Back splint type Bluetooth printing and code scanning all-in-one machine

Abstract

The utility model relates to the technical field of printing and code scanning all-in-one machines, and discloses a back clamping type Bluetooth printing and code scanning all-in-one machine which comprises a main body mechanism and a fixing mechanism, the fixing mechanism is located in the main body mechanism, and the main body mechanism comprises a device main body, a top cover plate, an upper positioning block, a lower positioning block and a limiting hole. The top cover plate is movably installed at the upper end of the device body, the upper positioning block is fixedly installed at the upper end of the right side of the device body, the lower positioning block is fixedly installed at the lower end of the right side of the device body, and the limiting hole is fixedly formed in the inner end of the lower positioning block. According to the back splint type Bluetooth printing and code scanning all-in-one machine, by installing the main body mechanism, when the device is used, the printing and code scanning all-in-one machine main body can be placed in the device main body, and when the device is carried, the device main body can be carried on the back through a back strap installed between an upper positioning block and a lower positioning block; therefore, the printing and code scanning all-in-one machine body can be carried better.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated printers and code scanners, in particular to a back-clip type Bluetooth integrated printer and code scanner. Background Art

[0002] A printer is one of the output devices of a computer, used to print the computer processing results on relevant media. There are three indicators to measure the quality of a printer: print resolution, print speed and noise. A barcode scanner and printer is a device that can recognize barcode information and print it out.

[0003] Prior art CN215705177U proposes an all-in-one barcode scanner and printer. By means of a mounting block, bristles, a telescopic rod, a pull ring, a dust collection box, a dust suction pump and a dust suction plate, the dust on the surface of the transparent glass can be effectively cleaned, making it more accurate when reading the QR code, thereby effectively solving the problem that the barcode cannot be read due to dust, making scanning more convenient and improving work efficiency.

[0004] When the prior art Bluetooth printer and scanner integrated machine is used, it is usually placed in a fixed position for use, and due to its large size and relatively sophisticated internal parts, it is inconvenient to carry. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a back-clip type Bluetooth printer and scanner integrated machine to solve the problem in the above background technology that the machine is inconvenient to carry due to its large size and relatively precise internal parts.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a back-clip type Bluetooth printer and scanner integrated machine, comprising a main body mechanism and a fixing mechanism, wherein the fixing mechanism is located inside the main body mechanism, and the main body mechanism comprises a device body, a top cover plate, an upper positioning block, a lower positioning block and a limiting hole, wherein the top cover plate is movably mounted on the upper end of the device body, the upper positioning block is fixedly mounted on the upper right end of the device body, the lower positioning block is fixedly mounted on the lower right end of the device body, and the limiting hole is fixedly arranged on the inner end of the lower positioning block.

[0009] Preferably, the main body structure further comprises a shoulder strap, a limiting block, a fixing block and a cover handle, the shoulder strap is movably mounted on the inner ends of the upper positioning block and the lower positioning block, and the outer surface of the shoulder strap is slidably connected to the inner end of the limiting hole.

[0010] Preferably, the limit block is fixedly mounted on the lower end of the shoulder strap, the limit block is larger than the limit hole, the fixed block is fixedly mounted on the upper end of the upper positioning block, and the cover handle is fixedly mounted on the upper end of the top cover.

[0011] Preferably, the fixing mechanism includes a control panel, a control button, an electric push rod, a movable plate, a positioning plate, a telescopic rod, a movable spring, a movable spring plate and a printer and scanner machine body, and the control panel is fixedly mounted on the left end of the device body.

[0012] Preferably, the control button is movably mounted on the left end of the control panel, the electric push rod is fixedly mounted on the inner lower end of the device body, the electric push rod is electrically connected to the control panel, the movable plate is fixedly mounted on the transmission end of the electric push rod, and the outer surface of the movable plate is slidably connected to the inner surface of the device body.

[0013] Preferably, the positioning plate is fixedly mounted on the upper end of the movable plate, the telescopic rod is movably mounted on the right end of the positioning plate, the movable spring is movably mounted on the outer end of the telescopic rod, the movable spring plate is fixedly mounted on the right end of the telescopic rod, the left and right ends of the movable spring are respectively connected to the movable spring plate and the positioning plate, and the main body of the printer and scanner is movably mounted on the inner ends of the two movable spring plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The back-clip type Bluetooth printer and code scanner integrated machine can be installed with a main body mechanism so that when the device is in use, the printer and code scanner integrated machine body can be placed in the device body. When carrying, the device body can be carried on the body through the shoulder strap installed between the upper positioning block and the lower positioning block, so as to better carry the printer and code scanner integrated machine body;

[0016] 2. The back-clip type Bluetooth printer and scanner integrated machine can be installed with a fixing mechanism so that when the device is in use, the top cover can be opened through the cover handle, and the printer and scanner integrated machine body can be placed into the device body. The internally arranged telescopic rod and movable spring can provide the printer and scanner integrated machine body with lateral buffering capacity, so that it can better protect the internal printer and scanner integrated machine body when it is impacted by external force. When the device is in use, the control panel is used to start the electric push rod to push the movable plate upward, thereby moving the printer and scanner integrated machine body upward, and the device can be used at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of the local details of the fixing mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model.

[0021] In the figure: 1. Main mechanism; 101. Device body; 102. Top cover; 103. Upper positioning block; 104. Lower positioning block; 105. Limiting hole; 106. Shoulder strap; 107. Limiting block; 108. Fixing block; 109. Cover handle; 2. Fixing mechanism; 201. Control panel; 202. Control button; 203. Electric push rod; 204. Movable plate; 205. Positioning plate; 206. Telescopic rod; 207. Movable spring; 208. Movable spring plate; 209. Printer and scanner machine body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 4The utility model provides a technical solution: a back-clip type Bluetooth printer and code scanner integrated machine, including a main body mechanism 1 and a fixing mechanism 2, the fixing mechanism 2 is located inside the main body mechanism 1, the main body mechanism 1 includes a device body 101, a top cover plate 102, an upper positioning block 103, a lower positioning block 104 and a limiting hole 105, the top cover plate 102 is movably mounted on the upper end of the device body 101, the upper positioning block 103 is fixedly mounted on the upper right end of the device body 101, the lower positioning block 104 is fixedly mounted on the lower right end of the device body 101, the limiting hole 105 is fixedly arranged at the inner end of the lower positioning block 104, the main body mechanism 1 also includes a shoulder strap 106, a limiting block 107, a fixing block 108 and a cover handle 109, the shoulder strap 106 is movably installed on the inner ends of the upper positioning block 103 and the lower positioning block 104, the outer surface of the shoulder strap 106 is slidably connected to the inner end of the limiting hole 105, the limiting block 107 is fixedly installed on the lower end of the shoulder strap 106, the limiting block 107 is larger than the limiting hole 105, the fixing block 108 is fixedly installed on the upper end of the upper positioning block 103, and the cover handle 109 is fixedly installed on the upper end of the top cover 102. When the device is in use, the printer and code scanner all-in-one body 209 can be placed in the device body 101. When carrying it, the device body 101 can be carried on the body through the shoulder strap 106 installed between the upper positioning block 103 and the lower positioning block 104, so as to better carry the printer and code scanner all-in-one body 209.

[0024] The fixing mechanism 2 includes a control panel 201, a control button 202, an electric push rod 203, a movable plate 204, a positioning plate 205, a telescopic rod 206, a movable spring 207, a movable spring plate 208 and a printer and scanner integrated machine body 209. The control panel 201 is fixedly mounted on the left end of the device body 101, the control button 202 is movably mounted on the left end of the control panel 201, the electric push rod 203 is fixedly mounted on the inner lower end of the device body 101, the electric push rod 203 is electrically connected to the control panel 201, the movable plate 204 is fixedly mounted on the transmission end of the electric push rod 203, the outer surface of the movable plate 204 is slidably connected to the inner surface of the device body 101, the positioning plate 205 is fixedly mounted on the upper end of the movable plate 204, the telescopic rod 206 is movably mounted on the right end of the positioning plate 205, the movable spring 207 is movably mounted on the outer end of the telescopic rod 206, the movable spring plate 208 is fixedly installed on the right end of the telescopic rod 206, and the left and right ends of the movable spring 207 are respectively connected to the movable spring plate 208 and the positioning plate 205. The printer and code scanner all-in-one machine body 209 is movably installed on the inner ends of the two movable spring plates 208. When the device is in use, the top cover 102 can be opened through the cover handle 109, and the printer and code scanner all-in-one machine body 209 can be placed in the device body 101. The internally arranged telescopic rod 206 and movable spring 207 can provide the printer and code scanner all-in-one machine body 209 with lateral buffering ability, so that it can better protect the internal printer and code scanner all-in-one machine body 209 when it is impacted by external force. When the device is in use, the control panel 201 is used to start the electric push rod 203 to push the movable plate 204 upward, thereby moving the printer and code scanner all-in-one machine body 209 upward, and the device can be used at this time.

[0025] Working principle: When the device is in use, the printer and code scanner body 209 can be placed into the device body 101. When carrying, the device body 101 can be carried on the body through the shoulder strap 106 installed between the upper positioning block 103 and the lower positioning block 104, so as to better carry the printer and code scanner body 209. When the device is in use, the top cover 102 can be opened through the cover handle 109, and the printer and code scanner body 209 can be placed into the device body 101. The internally arranged telescopic rod 206 and movable spring 207 can provide the printer and code scanner body 209 with lateral buffering ability, so that it can better protect the internal printer and code scanner body 209 when it is impacted by external force. When the device is in use, the control panel 201 is used to start the electric push rod 203 to push the movable plate 204 upward, thereby moving the printer and code scanner body 209 upward, and then it can be used.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A back-clip type Bluetooth printer and scanner integrated machine, comprising a main body (1) and a fixing mechanism (2), characterized in that: The fixing mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a device body (101), a top cover plate (102), an upper positioning block (103), a lower positioning block (104) and a limiting hole (105); the top cover plate (102) is movably mounted on the upper end of the device body (101); the upper positioning block (103) is fixedly mounted on the upper right end of the device body (101); the lower positioning block (104) is fixedly mounted on the lower right end of the device body (101); and the limiting hole (105) is fixedly arranged on the inner end of the lower positioning block (104).

2. According to claim 1, the back-clip type Bluetooth printer and scanner integrated machine is characterized by: The main body mechanism (1) further comprises a shoulder strap (106), a limiting block (107), a fixing block (108) and a cover handle (109); the shoulder strap (106) is movably mounted on the inner ends of the upper positioning block (103) and the lower positioning block (104); and the outer surface of the shoulder strap (106) is slidably connected to the inner end of the limiting hole (105).

3. The back-clip type Bluetooth printer and scanner integrated machine according to claim 2, characterized in that: The limit block (107) is fixedly mounted on the lower end of the shoulder strap (106), the limit block (107) is larger than the limit hole (105), the fixed block (108) is fixedly mounted on the upper end of the upper positioning block (103), and the cover handle (109) is fixedly mounted on the upper end of the top cover (102).

4. The back-clip type Bluetooth printer and code scanner integrated machine according to claim 3, characterized in that: The fixing mechanism (2) comprises a control panel (201), a control button (202), an electric push rod (203), a movable plate (204), a positioning plate (205), a telescopic rod (206), a movable spring (207), a movable spring plate (208) and a printer / scanner integrated machine body (209); the control panel (201) is fixedly mounted on the left end of the device body (101).

5. The back-clip type Bluetooth printer and scanner integrated machine according to claim 4, characterized in that: The control button (202) is movably mounted on the left end of the control panel (201); the electric push rod (203) is fixedly mounted on the inner lower end of the device body (101); the electric push rod (203) is electrically connected to the control panel (201); the movable plate (204) is fixedly mounted on the transmission end of the electric push rod (203); and the outer surface of the movable plate (204) is slidably connected to the inner surface of the device body (101).

6. The back-clip type Bluetooth printer and scanner integrated machine according to claim 5, characterized in that: The positioning plate (205) is fixedly mounted on the upper end of the movable plate (204), the telescopic rod (206) is movably mounted on the right end of the positioning plate (205), the movable spring (207) is movably mounted on the outer end of the telescopic rod (206), the movable spring plate (208) is fixedly mounted on the right end of the telescopic rod (206), the left and right ends of the movable spring (207) are respectively connected to the movable spring plate (208) and the positioning plate (205), and the printer and scanner integrated machine body (209) is movably mounted on the inner ends of the two movable spring plates (208).

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