Bar code reader mounting structure

Abstract

The utility model relates to a bar code reader mounting structure, which belongs to the technical field of bar code readers and comprises a bar code reader body, supporting rods are fixedly mounted on the left side and the right side of the bar code reader body respectively, and supporting rods are rotatably connected to the outer surfaces of the two supporting rods respectively. A clamping assembly for limiting the supporting rods is fixedly installed on the surface of the supporting rod on the right side, and a fixing assembly is arranged below the two supporting rods. According to the bar code reader installation structure, the bar code is scanned through the bar code reader body, when the fixing assembly and the supporting rod are located on the same plane, the fixing assembly and the installation face can be used for adsorption, and therefore the bar code reader body can be fixedly installed; the clamping assembly can be controlled to rotate the supporting rod, and the fixing assembly is rotated to clamp and fix the mounting surface, so that hoisting and fixing are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of barcode readers, in particular to a barcode reader installation structure. Background Art

[0002] Barcode scanner, also known as barcode reader, barcode scanner, barcode scanner, barcode scanner and barcode reader. It is a reading device used to read the information contained in the barcode. It uses optical principles to decode the content of the barcode and transmit it to a computer or other device through a data line or wirelessly. It is widely used in supermarkets, logistics express delivery, libraries, etc. to scan barcodes of goods and documents.

[0003] Since the barcode reader is usually placed on a desktop, due to different usage scenarios, when the barcode reader needs to be hung, the existing structure cannot achieve the hanging, the installation structure is relatively simple and not practical, so a barcode reader installation structure is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a barcode reader installation structure, which has the advantages of being able to be placed, installed and hung, and having high practicality, and solves the problems that the existing structure cannot be hung, the installation structure is relatively simple, and the practicality is not strong.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a barcode reader installation structure, comprising a barcode reader body, support rods are fixedly installed on the left and right sides of the barcode reader body, the outer surfaces of the two support rods are rotatably connected with support rods, a clamping assembly of a limited support rod is fixedly installed on the surface of the right support rod, and a fixing assembly is arranged below the two support rods;

[0006] The fixing assembly includes a sleeve rotatably connected to the inside of the support rod, the inner wall of the sleeve is threadedly connected to a clamping rod, the top of the clamping rod is fixedly connected to a clamping plate located above the sleeve, and the bottom of the clamping rod is fixedly connected to a suction cup located below the sleeve.

[0007] Furthermore, the clamping assembly includes a connecting plate fixedly connected to the right support rod, a connecting tube fixedly connected to the surface of the connecting plate, a spring fixedly connected to the inner wall of the connecting tube, a support plate fixedly connected to the side of the spring away from the sleeve, an insertion rod fixedly connected to the left side of the support plate, a slot is provided on the surface of the support rod, the insertion rod passes through the connecting plate and is inserted into the interior of the slot, a movable rod is fixedly connected to the right side of the support plate, and a pull rod is fixedly connected to the right side of the movable rod.

[0008] The above technical solution has the following beneficial effects: by pulling the pull rod, the movable rod can be used to drive the insertion rod on the support plate to move until the insertion rod is removed from the slot, thereby allowing the support rod to move; by loosening the pull rod, the spring can be reset to drive the insertion rod to move, so that the insertion rod is inserted into the interior of the slot, thereby limiting the position of the support rod.

[0009] Furthermore, the clamping plate is a rubber pad, and the surface of the rubber pad is provided with anti-slip grooves.

[0010] The above technical solution has the beneficial effect that the clamping plate can be moved to clamp the fixing part, thereby fixing the device, and since the anti-slip grooves are provided on the clamping plate, the friction force can be increased to make it more secure.

[0011] Furthermore, the number of the slots is two and they are distributed around the axis of the support rod.

[0012] The above technical solution has the beneficial effect of ensuring that after the support rod is rotated 90 degrees, the slot can be aligned with the insertion rod, so that the insertion rod can be plugged into the slot.

[0013] Furthermore, the connection angle between the connecting plate and the support rod is ninety degrees, and the length of the connecting plate is smaller than the width of the support rod.

[0014] The above technical solution has the beneficial effect of ensuring that the insertion rod on the connecting plate can be inserted into the slot on the supporting rod.

[0015] Furthermore, a groove is provided at the bottom of the support rod, and the sleeve is located inside the groove, and the bottom of the groove is connected to the outside.

[0016] The above technical solution has the beneficial effect of enabling the sleeve to rotate inside the slot.

[0017] Furthermore, the sleeve and the slot are rotatably connected with a rotating rod, the rotating rod is located at the center of the sleeve, and the rotating rod is located in the middle and lower part of the slot.

[0018] The above technical solution has the beneficial effect of locating the rotating rod in the middle and lower part of the slot, thereby ensuring that the sleeve can rotate flexibly in the slot without being blocked by the slot.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The barcode reader installation structure scans the barcode through the barcode reader body. When the fixing component and the support rod are located on the same plane, the fixing component can be adsorbed with the installation surface to fix the barcode reader body. When the barcode reader body needs to be hoisted, the clamping component can be controlled to rotate the support rod, and the fixing component can be rotated to clamp and fix it to the installation surface, thereby realizing hoisting and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A magnified view of the local structure of the middle part A;

[0023] Figure 3 For this utility model Figure 1 Side view;

[0024] Figure 4 It is a top view of the sleeve of the utility model in a rotating state;

[0025] Figure 5 This is a three-dimensional diagram of the support rod structure of the utility model.

[0026] In the figure: 1 barcode reader body, 2 support rods, 3 support rods, 4 clamping components, 401 connecting plate, 402 connecting tube, 403 spring, 404 support plate, 405 plug rod, 406 slot, 407 movable rod, 408 pull rod, 5 fixing components, 501 sleeve, 502 clamp rod, 503 clamp plate, 504 suction cup. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 A barcode reader installation structure in this embodiment includes a barcode reader body 1, and support rods 2 are fixedly installed on the left and right sides of the barcode reader body 1. The outer surfaces of the two support rods 2 are rotatably connected with support rods 3. A clamping component 4 of the limited support rod 3 is fixedly installed on the surface of the right support rod 2, and a fixing component 5 is arranged below the two support rods 3.

[0029] The barcode is scanned by the barcode reader body 1. When the fixing component 5 and the support rod 3 are located on the same plane, the fixing component 5 can be adsorbed on the installation surface to fix the barcode reader body 1. When the barcode reader body 1 needs to be hoisted, the clamping component 4 can be controlled to rotate the support rod 3, and the fixing component 5 can be rotated to clamp and fix it to the installation surface, thereby realizing hoisting and fixing.

[0030] The fixing assembly 5 includes a sleeve 501 rotatably connected to the inside of the support rod 3. A slot is provided at the bottom of the support rod 3, and the sleeve 501 is located inside the slot. The bottom of the slot is connected to the outside, so that the sleeve 501 can rotate inside the slot. The sleeve 501 is rotatably connected to the slot by a rotating rod. The rotating rod is located at the center of the sleeve 501. The rotating rod is located in the middle and lower part of the slot. When the rotating rod is located in the middle and lower part of the slot, it can be ensured that the sleeve 501 can rotate flexibly in the slot without being blocked by the slot. The inner wall of 01 is threadedly connected with a clamp rod 502, and the top of the clamp rod 502 and located above the sleeve 501 is fixedly connected with a clamp plate 503, the clamp plate 503 is a rubber pad, and the surface of the rubber pad is provided with anti-skid grooves, and the clamp plate 503 can be moved to clamp the fixed part, so as to fix the device, and because the anti-skid grooves are provided on the clamp plate 503, the friction can be increased to make it tighter, and the bottom end of the clamp rod 502 and located below the sleeve 501 is fixedly connected with a suction cup 504.

[0031] When the barcode reader body 1 needs to be fixed on the installation surface, the clamping rod 502 and the support rod 3 are located on the same plane, and the suction cup 504 is adsorbed on the installation surface, so that the barcode reader body 1 can be fixed. When it is necessary to hoist, the support rod 3 can be rotated 90 degrees, so that the suction cup 504 is located on the back of the barcode reader body 1, and the sleeve 501 is rotated so that the clamping plate 503 is located on the back of the barcode reader body 1, and then the clamping rod 502 is rotated to make the clamping plate 503 on the clamping rod 502 relatively move, so that the clamping plate 503 clamps the installation object, so that the barcode reader body 1 can be effectively fixed.

[0032] The clamping assembly 4 includes a connecting plate 401 fixedly connected to the right support rod 2, the connecting angle between the connecting plate 401 and the support rod 2 is 90 degrees, and the length of the connecting plate 401 is less than the width of the support rod 3, which can ensure that the insertion rod 405 on the connecting plate 401 can be inserted into the slot 406 on the support rod 3, the surface of the connecting plate 401 is fixedly connected to the connecting tube 402, the inner wall of the connecting tube 402 is fixedly connected to the spring 403, and the side of the spring 403 away from the sleeve 501 is fixedly connected to the support plate 404, and the support plate 40 4 is fixedly connected with an insertion rod 405 on the left side, a slot 406 is opened on the surface of the support rod 3, the insertion rod 405 passes through the connecting plate 401 and is inserted into the inside of the slot 406, there are two slots 406, and they are distributed around the axis of the support rod 2, ensuring that after the support rod 3 is rotated ninety degrees, the slot 406 corresponds to the insertion rod 405, and the insertion rod 405 can be plugged into the slot 406, and the right side of the support plate 404 is fixedly connected with a movable rod 407, and the right side of the movable rod 407 is fixedly connected with a pull rod 408.

[0033] By pulling the pull rod 408, the insertion rod 405 on the support plate 404 can be moved through the movable rod 407 until the insertion rod 405 is removed from the slot 406, thereby allowing the support rod 3 to move. By loosening the pull rod 408, the spring 403 is reset to drive the insertion rod 405 to move, so that the insertion rod 405 is inserted into the interior of the slot 406, thereby limiting the support rod 3.

[0034] The working principle of the above embodiment is:

[0035] The barcode is scanned by the barcode reader body 1. When the fixing component 5 and the support rod 3 are located on the same plane, when the barcode reader body 1 needs to be fixed on the installation surface, the clamping rod 502 and the support rod 3 are located on the same plane, and the suction cup 504 is adsorbed on the installation surface, so that the barcode reader body 1 can be fixed.

[0036] When hoisting is required, by pulling the pull rod 408, the movable rod 407 drives the insertion rod 405 on the support plate 404 to move until the insertion rod 405 is removed from the slot 406, so that the support rod 3 can be moved. After rotating the support rod 3 ninety degrees, the suction cup 504 is located on the back of the bar code reader body 1, and then the pull rod 408 is released, the spring 403 is reset to drive the insertion rod 405 to move, and the insertion rod 405 is inserted into the inside of the slot 406, so that the support rod 3 can be limited, and the sleeve 501 is rotated again to make the clamping plate 503 located on the back of the bar code reader body 1, and then the clamping rod 502 is rotated to make the clamping plate 503 on the clamping rod 502 relatively move, so that the clamping plate 503 clamps the installation object, thereby effectively fixing the bar code reader body 1.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A barcode reader installation structure, comprising a barcode reader body (1), characterized in that: The barcode reader body (1) is fixedly provided with support rods (2) on both left and right sides, the outer surfaces of the two support rods (2) are rotatably connected with support rods (3), the surface of the right support rod (2) is fixedly provided with a clamping assembly (4) of the limited support rod (3), and a fixing assembly (5) is arranged below the two support rods (3); The fixing assembly (5) comprises a sleeve (501) rotatably connected to the inside of the support rod (3); the inner wall of the sleeve (501) is threadedly connected to a clamping rod (502); a clamping plate (503) is fixedly connected to the top of the clamping rod (502) and located above the sleeve (501); and a suction cup (504) is fixedly connected to the bottom end of the clamping rod (502) and located below the sleeve (501).

2. A barcode reader installation structure according to claim 1, characterized in that: The clamping assembly (4) includes a connecting plate (401) fixedly connected to the right support rod (2); a connecting tube (402) is fixedly connected to the surface of the connecting plate (401); a spring (403) is fixedly connected to the inner wall of the connecting tube (402); a support plate (404) is fixedly connected to the side of the spring (403) away from the sleeve (501); an insertion rod (405) is fixedly connected to the left side of the support plate (404); a slot (406) is provided on the surface of the support rod (3); the insertion rod (405) passes through the connecting plate (401) and is inserted into the inside of the slot (406); a movable rod (407) is fixedly connected to the right side of the support plate (404); and a pull rod (408) is fixedly connected to the right side of the movable rod (407).

3. A barcode reader installation structure according to claim 1, characterized in that: The clamping plate (503) is a rubber pad, and the surface of the rubber pad is provided with anti-skid patterns.

4. A barcode reader installation structure according to claim 2, characterized in that: The number of the slots (406) is two and they are distributed around the axis of the support rod (2).

5. A barcode reader installation structure according to claim 2, characterized in that: The connection angle between the connecting plate (401) and the supporting rod (2) is ninety degrees, and the length of the connecting plate (401) is smaller than the width of the supporting rod (3).

6. A barcode reader installation structure according to claim 1, characterized in that: The bottom of the support rod (3) is provided with a slot, and the sleeve (501) is located inside the slot, and the bottom of the slot is connected to the outside.

7. A barcode reader installation structure according to claim 6, characterized in that: The sleeve (501) is rotatably connected to the slot by a rotating rod, the rotating rod is located at the center of the sleeve (501), and the rotating rod is located in the middle and lower part of the slot.

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