Electronic device

[0081]Example 1. The shell 220 is detachably connected to the base, and the paper shell 220 has a guide outlet 132; the guide outlet 132 corresponds to the position of the transfer port 211 of the host 210; Shell 220 Replace the roll paper 230.

[0082]In an example, the paper shell 220 may be located on the side of the seat body 130; at this time, the shell 220 can be located on the front side of the seat body 130 or is located in the seat body. The back side of 130. For example, iffigure 1 withfigure 2 As shown, the storage shell 220 is located on the back side of the seat body 130.

[0083]Of course, the shell 220 may also be located on the top side of the seat body 130, such asimage 3 Indicated.

[0084]It should be noted that the front side and back side of the present application is to be described with reference to the display device of the electronic device. Among them, the body 110 sets the display device side as the front side; the side opposite to the front side of the body 110 is th

[0085]Example 2 has a first accommodating space and a first opening, the first opening communication with the first accommodating space; the shell 220 is disposed within the first receiving space; The electronic device can also include: the first cover 171; the first cover 171 can be active to the seat 130, the first cover 171 is covered with the first opening; in order to hide the storage shell 220 Inside the body 130, the electronic device is more tidy.

[0086]In Example II, the cartridge 220 can be detachably disposed within the first receiving space. Of course, the cartridge 220 can also be fixed to the first accommodation space.

[0087]In Example II, the roll paper member 230 can be placed in the storage shell 220 through the first opening.

[0088]In Example II, the first cover 171 and the seat 130 can be rotatably coupled to the shaft.

[0089]In Example II, the storage shell 220 and the host 210 may be both disposed inside the seat body 130. At this time, the arrangement position of the

[0098]Example three, such asPicture 10 As shown, the electronic device may further include a connecting shaft 240; the connecting shaft 240 can be rotatably disposed within the receiving chamber 221; the roll paper member 230 is arranged in addition to the connecting shaft 240, the volume The paper member 230 can rotate together with the connecting shaft 240; the drive assembly is connected to the connecting shaft 240 for driving the connecting shaft 240; the connection shaft 240 rotates, The free end roll 231 of the roller paper 230 is moved to the feeder port 211 by the paper feed passage 131; in order to rotate the connecting shaft 240 by the drive assembly to achieve the free end roll paper 231 of the paper piece 230 Automatically move to the feeder port 211 by the paper feed passage 131.

[0099]In the example three, ifPicture 10 As shown, the height of the roll paper member 230 is higher than the height of the paper feed passage 131. At this time, when the drive assembly drives the