30results about "Travelling sacks" patented technology

A suspended-load backpack designed to permit the load to move relative to the backpack frame during walking and running so that the large movements between the load and the frame of the backpack reduce the fluctuations of absolute vertical motion of the load. Because the hip (and thus the pack frame) go up a down a good deal during walking, a large relative movement between the frame and the load reduces the absolute excursion of the load. This movement may be, in turn, transferred to a motor through, for example, a rack and pinion gear, to convert the mechanical movement to electrical energy. The movement may also be converted to electrical energy by using an electroactive polymer (EAP) to connect the suspended load to the frame. Such designs allow the load to move in a controlled fashion to prevent the patient from losing his or her balance as the load moves up and down along the backpack frame. Such movement of the suspended-load relative to the frame also reduces the forces on the wearer's shoulders while walking or running, thus reducing the likelihood of orthopedic injury.

The invention herein relates to a removable cover piece for belt buckle which is devised in two parts: a buckle head and a cover piece where the buckle head has a recessed trap precisely dimensioned to receive the cover piece. A nail grip is devised at the open end of the recessed trap so that the multi-functional cover piece inlayed in the trap can easily be gripped, removed or replaced with another cover piece. Upon the recessed trap contact faces are several magnet elements to meet the opposing magnet elements on the cover piece in order to secure the cover piece into the recessed trap. The present invention also features two slide guides at the base of recessed trap contact faces in response to the slide edges on the base of the cover pieces to form a track fitting assembly relationship, further securing the multi-functional cover pieces.

The present device is a stimulating wearable item that provides safety and entertainment benefits to the wearer. The device includes a wearable item, preferably a backpack, a stimulus control system, and at least one stimulus means. The stimulus control system includes a controller, a motion sensor and at least one power source. Each stimulus means is electrically connected to the stimulus control system. When the controller detects movement of the wearable item through the motion sensor, the stimulus control system activates the at least one stimulus means. The at least one stimulus means includes different stimulus means, such as a noise means, a vibration means, or an illumination means. The stimulating wearable item uses multiple stimulating means to increase the profile of the wearer and is enjoyable to wear to encourage frequent use. The device also allows for easy changing of the stimulus means as desired.

An apparatus for a rescue worker's waist belt for connecting to and rapidly disconnecting from a self-contained breathing apparatus waist belt. The rescue worker's waist belt includes buckles disposed on its side that complement the buckles disposed on the SCBA waist belt. An SCBA wearer connects the SCBA waist belt directly to the rescue worker's waist belt rather than buckling the waist belt around the wearer's waist. Rapid disconnection is effected with the push of two buttons, thereby allowing the wearer to entirely remove the SCBA from his or her body while leaving the rescue worker's waist belt and any accoutrements attached thereto in place and on his or her person.

A compound sports water bottle includes a bottle body having an opening forming a fastening section and a bottle cover that includes a counterpart fastening section. The bottle cover includes a tube that extends through the cover. The tube has an end over which a slidable cover is movably fit, whereby the movement of the slidable cover forms an outlet opening. The tube has an opposite end to which a filter element forming a passage is coupled. As such, liquid contained in the bottle body is allowed to be filtered by the filter before flowing out of the bottle through the passage, so that the liquid can be drunk in a concern-free manner.

A backpack providing a lumbar firearms compartment which combines ease of access to the firearm with the needed concealment of the firearm and the requisite comfort to the backpack wearer for long term storage of the firearm. Various related configurations of the lumbar firearms compartment are disclosed.

The present invention relates to a soft and durable carrying case for transporting one or more fishing rods (typically a 2 piece rod) and reels that affords protection as well as buoyancy if dropped in the water. The inner foam material is specially made, and sewed into the nylon shell to aid in buoyancy and protecting the rods and reels from damage. The carrying case can also be used to transport other types if equipment that are a maximum of 43 inches in length. The present invention can be reconfigured into a seat cushion after taking out the rods and reels. Said seat cushion is designed in such a manner as to prevent pain to the tailbone. The dual usage capability of the present invention allows for the consumer to alleviate 2 problems (carrying a fishing rod and reel easily) and preventing pain to the tailbone when sitting down while fishing. Another feature of the present invention is a 3^rd or 4^th use whereby, the carrying case can be further reconfigured as a blanket or poncho. The case is made of nylon, polyester and foam construction or other suitable materials for cushioning and warming effect.

Tool holder devices are provided, which are designed to hold tools having spring clip mechanisms. In one aspect, a tool holder device comprises a guiding portion and a mounting portion. The mounting portion is adapted to engage a spring clip of a tool for mounting the tool. The guiding portion is adapted to guide a spring clip towards the mounting portion as a person slides the tool from the guiding portion to the mounting portion while maintaining contact between the spring clip and the guiding portion.

The invention discloses a multifunctional intelligent backpack which comprises a backpack main body, a mobile terminal and a cloud server. The backpack main body is connected with the mobile terminal and the cloud server through a wireless network separately and comprises an altitude height measuring system, an air pressure detecting and weather forecasting system, a hiking identifying and reminding system, a charging and discharging managing system, a massaging system, an illuminating system and an object tracking system. According to the multifunctional intelligent backpack, the detects that in a traditional method, the altitude height cannot be measured, and self-adaptive detection cannot be conducted on an ambient environment are solved; the intelligent backpack can identify the landform in the area range, conduct dual identification on the altitude height and the landform according to a GPS and air pressure values and achieve the functions of hiking step counting, illuminating, object tracking and the like.

The invention discloses an intelligent water cup. It includes a cup body and a cup cover, a temperature sensor and a liquid level sensor are arranged in the cup body, a microprocessor, a power supply module, a three-axis acceleration sensor and a wireless communication module are arranged on the cup body, and a There is a display screen and a voice output module, and the microprocessor is respectively electrically connected with a temperature sensor, a liquid level sensor, a power supply module, a three-axis acceleration sensor, a wireless communication module, a display screen and a voice output module. The invention can accurately record the water drinking situation of the user, and remind the user to drink water in time, thereby ensuring the daily intake of water required by the user.

The invention discloses a multifunctional bag. The multifunctional bag comprises a bag body and a bag belt, wherein the bottom of the bag body is provided with a cell box; a chargeable cell is arranged in the cell box; and the cell box is provided with a DC power interface and a USB female seat interface. The cell box is charged fully indoors, when a mobile phone or other digital equipment needs to be charged outdoors, a connection-peg is directly inserted into the DC power interface or the USB female seat interface of the cell box for charging, therefore, people cannot suffer the inconvenience caused by insufficient power supply outdoors.

The invention provides a breathable student's backpack. Vent passages are formed among protrusions to facilitate air ventilation and circulation for the human back easily sweating and to keep dry; when an elastic airbag is under pressure from the human back, air in the elastic airbag will pass through a breathable waterproof layer through third through holes and then passes sequentially through fourth through holes and fifth through holes to blow on the human back, improving air flow speed at the human back and providing better cooling and comfort, and since the first through holes and the second through holes are fitted with one-way intake valves, air in the elastic airbag can be discharged from all of the third through holes, the fourth through holes and the fifth through holes, ensuring blowing efficiency for the human back; when the elastic airbag is not under pressure, the elastic airbag blows up fast under auxiliary action of self-elasticity and elasticity of pressure springs, external air will passes through the breathable waterproof layer via the second through holes and is then quickly sucked into the elastic airbag through the first through holes and the one-way intake valves, and the elastic airbag can repeat such breathing cycle by serving as an elastic breathing power source.

The invention relates to a refrigerating-type first-aid backpack heat-preservation system and a working method thereof. The refrigerating-type first-aid backpack heat-preservation system comprises a heat-preservation structure and a backpack, inserting strips are arranged at the end, close to the backpack, of the heat-preservation structure, inserting grooves are formed in the backpack, a cavity is formed in the backpack, the inserting grooves communicate with the cavity, the heat-preservation structure is internally provided with a heat-preservation cavity, through grooves are formed in the inserting strips and communicate with the heat-preservation cavity, when the backpack and the heat-preservation structure are not separated, the inserting strips are inserted into the inserting grooves, and the through grooves communicate with the cavity. By arranging the structure that the backpack and the heat-preservation structure can be separated, when objects in the backpack need to be used,the inserting grooves of the backpack only need to be separated from the inserting strips of the heat-preservation structure, sealing strips on the backpack are inserted into the inserting grooves, and thus the backpack can be taken away separately; and when the objects in the backpack need to be subjected to heat preservation, the backpack can be refrigerated through a refrigerating structure only by inserting the inserting strips into the inserting grooves, when the emergency situation occurs, refrigerated objects can be taken away at any time and can be subjected to heat preservation at anytime, and the refrigerating-type first-aid backpack heat-preservation system is suitable for the outdoor space and the indoor space.

The invention relates to a luggage with a call reminding function. A call reminding device is arranged inside a handle or a shoulder tape, and is used for sensing call signals of a mobile phone in the luggage and achieving reminding effect through vibration; the call reminding device comprises a battery, a main board, a wire, and a vibrating motor; the battery is used for supplying power to the main board; the main board is used for sensing the call signals of the mobile phone in the luggage and enabling the vibrating motor to vibrate to perform call reminding; the wire is used for connecting the vibrating motor with each of the battery and the main board; the vibrating motor is used for receiving signals sent by the main board, and performing vibration reminding when a call is displayed in the mobile phone in the luggage; the main board is provided with a Bluetooth chip and a crystal oscillator; the Bluetooth chip is used for receiving the call signals of the mobile phone in the luggage, which are sensed by the crystal oscillator; the crystal oscillator is used for sensing the call signals of the mobile phone in the luggage, and sending the signals to the Bluetooth chip. The luggage overcomes the disadvantage that the existing luggage does not has the call reminding function, and has the advantages that the call reminding function is excellent, the appearance of the luggage is not affected, and the luggage is convenient to use.

The rain cover for backpacks is a waterproof cover to provide protection in rain, snow, etc., to the backpack as well as a user. The rain cover is foldable and can be securely stored in a pouch or pocket of the backpack. The user can easily deploy the rain cover onto the backpack whenever desired. The rain cover includes openings and fasteners on the back where the backpack straps can be pulled out to allow normal carrying of the backpack on the user's shoulders. The rain cover comprises at least one attachment that can be a hood or body cover with a hood. The at least one attachment is detachably attached to the rain cover to provide protection of the user's head and/or entire body at the same time as protecting the backpack.

The invention discloses a water purifying kettle. The water purifying kettle comprises a kettle body (1), a kettle cover (2) which is matched with the kettle body (1) for use and a filter element (6) which is arranged in the kettle body (1). The kettle body (1) sequentially comprises an inner container (3), a solar panel (4) and a waterproof layer (5) from inside to outside. Two ports are respectively formed in the inner container (3), a one-way valve (7) is arranged on one port, and a drinking nozzle (8) which is communicated with the outside is arranged on the other port. By the adoption of the mode, the water purifying kettle can purify, heat and disinfect drinking water and protect health of users, and is small and exquisite in size, and convenient to carry.

The invention discloses a concealed underarm satchel, which comprises a first bag body and a second bag body, and the top two sides of the first bag body and the second bag body are respectively fixed with a first shoulder strap and a second shoulder strap There is a first socket on one side of the first shoulder strap, a strap on the side of the second shoulder strap close to the first socket, an adjustment buckle on the strap, and a strap on the end far away from the second shoulder strap. There is a plug, the side of the second shoulder strap close to the strap is provided with a second jack, the second jack and the first jack are located on the outside of the first bag body and the second bag body, the second jack and the first jack The holes are all engaged with the plugs, the insides of the first bag body and the second bag body are provided with mesh bags, and the side of the second bag body away from the first bag body is provided with a vertically arranged first main zipper. The device not only The anti-theft performance is good, so that valuables can be stored safely, and you can also choose to use a single bag or two bags according to your needs. It has strong flexibility, high practicability, and multiple functions.

The invention discloses a portable outdoor water-purifying cup. The portable outdoor water-purifying cup comprises a cup bottom, a water accommodating outer cup, a water drinking inner cup, a cup cover, an ultraviolet lamp, a battery box, a battery cover and other components, wherein a pull rope can penetrate through a pull ring, so that the portable outdoor water-purifying cup is convenient to carry; during using, water required to be treated is accommodated in the water accommodating outer cup, and the water amount must not exceed four fifths of the total cubage of the water accommodating outer cup; then, the water drinking inner cup and a filter membrane assembly therebelow are placed into the water accommodating outer cup, and the water drinking inner cup and the filter membrane assembly therebelow form a piston assembly together with the water accommodating outer cup; the water drinking inner cup downwardly press a water flow in the water accommodating outer cup, and due to downward pressing of the water drinking inner cup, the pressure intensity of the water flow in the water accommodating outer cup becomes larger; the water flow is treated by an ultrafiltration membrane anda reverse osmosis membrane after adsorption and filtration of the water flow through a filter screen and activated carbon, the ultrafiltration membrane uses the pressure difference between the two sides of the membrane as a driving force, and the water flow is sterilized and disinfected by ultraviolet after filtration. Through the portable outdoor water-purifying cup, water is conveniently taken in the wild and the probability of infection by microorganisms in the water is reduced.