Two-dimensional code auxiliary pasting structure

Abstract

The utility model discloses a two-dimensional code auxiliary pasting structure which comprises an installation frame, a fixing shaft is fixedly installed in the installation frame, the outer wall of the fixing shaft is rotationally connected with an extrusion roller in a sleeved mode, a gluing assembly is arranged in the installation frame, the outer wall of an installation shell is fixedly connected with the installation frame, and a glue fixing rod is arranged in an installation sleeve in a sleeved mode. The adjusting assembly is arranged in the mounting shell and used for extruding and adjusting the position of the glue fixing rod in the mounting sleeve, and the handle assembly is arranged at the top of the mounting shell. According to the two-dimensional code pasting device, the installation frame, the extrusion roller and the gluing assembly are used in a matched mode, when the installation frame slides on a two-dimensional code pasting part, the two-dimensional code pasting part can be painted with the glue fixing rod on the gluing assembly, then two-dimensional code paper is placed on the extrusion roller and the two-dimensional code pasting part, and the two-dimensional code pasting part can be pasted on the two-dimensional code paper. And the extrusion roller extrudes the two-dimensional code paper, so that the two-dimensional code can be directly pasted at a specified position.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary pasting structures, in particular to a two-dimensional code auxiliary pasting structure. Background Art

[0002] A QR code is a two-dimensional barcode that can store a large amount of data, including text, URL links, contact information, geographic location and other information. Compared with traditional one-dimensional barcodes, QR codes can store more information in the same space and can be read quickly.

[0003] When printing a QR code, it is usually printed directly on paper and then pasted at a designated location with glue. When pasting the QR code, a glue stick is usually used to apply colloid to the pasting location first, and then the paper printed with the QR code is pasted on the colloid rubbed location, and then the paper is pressed to ensure the stability of the QR code paper pasting. It is not convenient to directly squeeze and paste the QR code paper when applying the colloid. Utility Model Content

[0004] The purpose of the utility model is to provide a two-dimensional code auxiliary pasting structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a QR code auxiliary pasting structure, including a mounting frame;

[0006] A fixed shaft is fixedly installed inside the installation frame, and an extrusion roller is rotatably sleeved on the outer wall of the fixed shaft. A glue coating component is arranged inside the installation frame, and the glue coating component includes:

[0007] An installation shell, the outer wall of which is fixedly connected to the installation frame;

[0008] An installation sleeve and a glue stick, wherein the installation sleeve is fixedly installed inside the installation housing, and the glue stick is sleeved inside the installation sleeve;

[0009] An adjustment component, the adjustment component is arranged inside the mounting shell, and the adjustment component is used to squeeze and adjust the position of the glue rod inside the mounting sleeve;

[0010] A handle assembly is arranged on the top of the mounting shell, and a linkage is formed between the handle assembly and the adjustment assembly.

[0011] Preferably, the adjustment component comprises:

[0012] An extrusion block, the outer wall of which is slidably sleeved with the mounting sleeve;

[0013] A connecting block and a connecting rod, wherein the connecting block is fixedly connected to the extrusion block via the connecting rod;

[0014] An adjusting screw, the outer wall of which is rotatably interlaced with the connecting block.

[0015] Preferably, the adjusting screw is rotatably connected to the inside of the mounting shell, the extrusion block is located on the top of the glue stick, and a connecting hole matching the connecting rod is opened on the side of the mounting sleeve.

[0016] Preferably, the handle assembly comprises:

[0017] A mounting block, the mounting block being fixedly connected to the top of the mounting housing;

[0018] A driving block, wherein the top of the adjusting screw passes through the mounting block and is fixedly connected to the driving block;

[0019] A positioning rod is slidably engaged between the driving block and the mounting block.

[0020] Preferably, the bottom of the driving block and the top of the mounting block are both provided with through holes matching the positioning rod, the bottom of the mounting block is provided with a mounting groove, the top of the inner cavity of the mounting groove is slidably sleeved with a fixing ring, the fixing ring is fixedly sleeved on the outer wall of the positioning rod, and a support spring is provided at the bottom of the fixing ring.

[0021] Preferably, a groove is provided on the top of the driving block, a button is slidably sleeved in the inner cavity of the groove, and a pushing rod corresponding to the positioning rod is fixedly connected to the bottom of the button.

[0022] Preferably, a sliding block is fixedly connected to the side of the button, a sliding hole is opened on the side of the driving block, and the outer wall of the sliding block is slidably engaged with the inner cavity of the sliding hole.

[0023] Technical effects and advantages of the utility model:

[0024] The utility model utilizes the coordinated use of an installation frame, an extrusion roller and a gluing component. When the installation frame is used to slide at the QR code pasting position, the glue stick on the gluing component can be brushed at the QR code pasting position, and then the QR code paper is placed between the extrusion roller and the QR code pasting position. The extrusion roller squeezes the QR code paper, and the QR code can be directly pasted at the designated position. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the internal structure of the front side of the installation frame of the utility model.

[0027] Figure 3 This is a schematic diagram of the internal structure of the front side of the mounting block of the utility model.

[0028] In the figure: 1. Mounting frame; 2. Fixed shaft; 3. Extrusion roller; 4. Glue coating assembly; 41. Mounting shell; 42. Mounting sleeve; 43. Glue stick; 44. Adjustment assembly; 441. Extrusion block; 442. Connecting block; 443. Connecting rod; 444. Adjustment screw; 45. Handle assembly; 451. Mounting block; 452. Driving block; 453. Positioning rod; 454. Support spring; 455. Button; 456. Groove; 457. Push rod; 458. Slider; 459. Fixed collar. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides Figure 1-3 The illustrated structure of a two-dimensional code auxiliary pasting comprises a mounting frame 1, wherein a fixed shaft 2 is fixedly mounted inside the mounting frame 1, and an extrusion roller 3 is rotatably sleeved on the outer wall of the fixed shaft 2. A gluing component 4 is arranged inside the mounting frame 1. When the mounting frame 1 is moved at the two-dimensional code pasting position, the gluing component 4 rubs the colloid at the designated position, and then the two-dimensional code paper is placed between the extrusion roller 3 and the pasting position. When the extrusion roller 3 rolls over, the two-dimensional code paper can be pasted at the designated position. The gluing component 4 comprises a mounting shell 41, a mounting sleeve 42, a glue stick 43, an adjustment component 44 and a handle component 45. The outer wall of the mounting shell 41 is connected to the mounting frame 1. The frame 1 is fixedly connected, a plurality of mounting sleeves 42 are fixedly mounted inside the mounting shell 41, a glue stick 43 is sleeved inside the mounting sleeve 42, an adjusting component 44 is arranged inside the mounting shell 41, and the adjusting component 44 is used to squeeze and adjust the position of the glue stick 43 inside the mounting sleeve 42. Under the action of the adjusting component 44, the glue stick 43 has a protruding portion relative to the mounting sleeve 42, so that the mounting frame 1 drives the glue stick 43 to move at the QR code paper pasting position, and the glue stick 43 can rub the colloid at the specified position. The handle component 45 is arranged on the top of the mounting shell 41, and a linkage is formed between the handle component 45 and the adjusting component 44.

[0031] Furthermore, the adjusting assembly 44 includes an extrusion block 441, a connecting block 442, a connecting rod 443 and an adjusting screw 444. The outer wall of the extrusion block 441 is slidably connected to the mounting sleeve 42, the connecting block 442 is fixedly connected to the extrusion block 441 through the connecting rod 443, the outer wall of the adjusting screw 444 is rotatably interlaced with the connecting block 442, the adjusting screw 444 is rotatably connected to the interior of the mounting shell 41, the extrusion block 441 is located at the top of the solid glue stick 43, and a connecting hole matching the connecting rod 443 is provided on the side of the mounting sleeve 42, that is, by rotating the adjusting screw 444, the adjusting screw 444 can drive the connecting block 442 to slide downward inside the mounting shell 41, so that the connecting block 442 drives the extrusion block 441 to slide inside the mounting sleeve 42 through the connecting rod 443, thereby discharging the solid glue stick 43 inside the mounting sleeve 42.

[0032] In particular, the handle assembly 45 includes a mounting block 451, a driving block 452 and a positioning rod 453. The mounting block 451 is fixedly connected to the top of the mounting shell 41. The top of the adjusting screw 444 passes through the mounting block 451 and is fixedly connected to the driving block 452. Rotating the driving block 452 can drive the adjusting screw 444 to rotate. The positioning rod 453 is slidably engaged between the driving block 452 and the mounting block 451. The positioning rod 453 can brake the driving block 452, thereby ensuring the stability of the adjusting screw 444 when the position of the glue stick 43 is not adjusted.

[0033] Furthermore, the bottom of the driving block 452 and the top of the mounting block 451 are both provided with through holes matching the positioning rod 453, the bottom of the mounting block 451 is provided with a mounting groove, the top of the inner cavity of the mounting groove is slidably sleeved with a fixing collar 459, the fixing collar 459 is fixedly sleeved on the outer wall of the positioning rod 453, and the bottom of the fixing collar 459 is provided with a supporting spring 454, the supporting spring 454 can provide an elastic supporting force to the positioning rod 453 through the fixing collar 459, thereby ensuring the stability of the clamping of the positioning rod 453 and the driving block 452, the top of the driving block 452 is provided with a groove 456, and the inner cavity of the groove 456 is slidably sleeved with a button 455 The bottom of the button 455 is fixedly connected with a push rod 457 corresponding to the positioning rod 453, that is, the push rod 457 corresponds to the through hole on the driving block 452, so that when the button 455 is pressed down, the push rod 457 can push the positioning rod 453 to separate from the driving block 452, thereby rotating the driving block 452 to drive the adjusting screw 444 to rotate, and the side of the button 455 is fixedly connected with a slider 458, and the side of the driving block 452 is provided with a sliding hole. The outer wall of the slider 458 is slidably engaged with the inner cavity of the sliding hole, and when the bottom of the slider 458 is in contact with the bottom of the inner wall of the sliding hole, the push rod 457 just pushes the positioning rod 453 to separate from the driving block 452.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A two-dimensional code auxiliary pasting structure, comprising a mounting frame (1); It is characterized in that A fixed shaft (2) is fixedly installed inside the installation frame (1), and an extrusion roller (3) is rotatably sleeved on the outer wall of the fixed shaft (2). A glue coating component (4) is arranged inside the installation frame (1), and the glue coating component (4) comprises: An installation shell (41), the outer wall of the installation shell (41) being fixedly connected to the installation frame (1); A mounting sleeve (42) and a glue stick (43), wherein the mounting sleeve (42) is fixedly mounted inside the mounting housing (41), and the glue stick (43) is sleeved inside the mounting sleeve (42); An adjustment component (44), the adjustment component (44) is arranged inside the mounting shell (41), and the adjustment component (44) is used to squeeze and adjust the position of the glue stick (43) inside the mounting sleeve (42); A handle assembly (45) is arranged on the top of the mounting shell (41), and a linkage is formed between the handle assembly (45) and the adjustment assembly (44).

2. A two-dimensional code auxiliary pasting structure according to claim 1, characterized in that: The adjustment component (44) comprises: An extrusion block (441), the outer wall of the extrusion block (441) being slidably sleeved with the mounting sleeve (42); A connecting block (442) and a connecting rod (443), wherein the connecting block (442) is fixedly connected to the extrusion block (441) via the connecting rod (443); An adjusting screw rod (444) has an outer wall thereof rotatably interlaced with and sleeved with the connecting block (442).

3. A two-dimensional code auxiliary pasting structure according to claim 2, characterized in that: The adjusting screw (444) is rotatably connected to the inside of the mounting shell (41), the extrusion block (441) is located on the top of the glue stick (43), and a connecting hole matching the connecting rod (443) is opened on the side of the mounting sleeve (42).

4. A two-dimensional code auxiliary pasting structure according to claim 2, characterized in that: The handle assembly (45) comprises: A mounting block (451), wherein the mounting block (451) is fixedly connected to the top of the mounting housing (41); A driving block (452), wherein the top of the adjusting screw (444) passes through the mounting block (451) and is fixedly connected to the driving block (452); A positioning rod (453) is slidably engaged between the driving block (452) and the mounting block (451).

5. A two-dimensional code auxiliary pasting structure according to claim 4, characterized in that: The bottom of the driving block (452) and the top of the mounting block (451) are both provided with through holes matching the positioning rod (453); the bottom of the mounting block (451) is provided with a mounting groove; the top of the inner cavity of the mounting groove is slidably sleeved with a fixing ring (459); the fixing ring (459) is fixedly sleeved on the outer wall of the positioning rod (453); and a supporting spring (454) is provided at the bottom of the fixing ring (459).

6. A two-dimensional code auxiliary pasting structure according to claim 4, characterized in that: The top of the driving block (452) is provided with a groove (456), the inner cavity of the groove (456) is slidably sleeved with a button (455), and the bottom of the button (455) is fixedly connected with a pushing rod (457) corresponding to the positioning rod (453).

7. A two-dimensional code auxiliary pasting structure according to claim 6, characterized in that: A slider (458) is fixedly connected to the side of the button (455), a sliding hole is opened on the side of the driving block (452), and the outer wall of the slider (458) is slidably engaged with the inner cavity of the sliding hole.

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