Vending machine bracket with self-locking function

Abstract

The vending machine bracket with the self-locking function comprises a container, an opening is formed in one side of the container, a plurality of fixed adjusting plates are fixedly installed on the inner side wall of the container, a plurality of quick pressing adjusting devices are arranged on each fixed adjusting plate, a plurality of brackets are arranged in the container, and the brackets are arranged on the outer side wall of the container. The left side and the right side of each bracket are each provided with an upper self-locking mechanism, the end, away from the corresponding bracket, of each upper self-locking mechanism is provided with a lower self-locking mechanism, and the end, away from the corresponding upper self-locking mechanism, of each lower self-locking mechanism is provided with two quick pressing adjusting devices. The lower self-locking mechanism comprises a special-shaped guide rail, a first strip-shaped hole, a fixing plate, a sliding support and a first pulley. The vertical distance between the brackets can be quickly adjusted from the outside so as to adapt to the heights of different commodities, the overall space utilization rate is improved, the brackets can be self-locked after being pulled out of a container, and overhauling and goods loading are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic vending machines, in particular to a self-locking bracket for automatic vending machines. Background Art

[0002] A vending machine is a machine that can automatically pay for goods by inserting coins or scanning a code. Vending machines are commonly used equipment in commercial automation. They are not restricted by time or place, can save manpower and facilitate transactions, and are a new form of commercial retail.

[0003] Patent No. CN202122011597.8 proposes a suspended shelf for a vending machine, including a bracket, a shelf and a gravity sensor module, the shelf including an upper storage plate, a lower storage plate arranged parallel to the upper storage plate, and a support column connecting the upper storage plate and the lower storage plate, the bracket is located between the upper storage plate and the lower storage plate, the gravity sensor module is installed between the bracket and the upper storage plate, and can detect the weight of the goods on the shelf, the bracket cannot self-lock when pulled out from the container, and the upper and lower spacing between the brackets cannot be quickly adjusted from the outside, therefore, those skilled in the art provide a vending machine bracket with self-locking function to solve the problem that the bracket cannot self-lock when pulled out from the container, and the upper and lower spacing between the brackets cannot be quickly adjusted from the outside. Utility Model Content

[0004] The purpose of the utility model is to provide a vending machine bracket with self-locking function to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vending machine bracket with self-locking comprises a container, an opening is provided on one side of the container, a plurality of fixed adjustment plates are fixedly installed on the inner side wall of the container, a plurality of quick-pressing adjustment devices are provided on each of the fixed adjustment plates, a plurality of brackets are provided inside the container, an upper self-locking mechanism is installed on the left and right sides of each of the brackets, a lower self-locking mechanism is installed on the end of each upper self-locking mechanism away from the bracket, and two quick-pressing adjustment devices are installed on the end of each lower self-locking mechanism away from the upper self-locking mechanism, the lower self-locking mechanism comprises: a special-shaped guide rail, a first strip opening, a fixed plate, a sliding bracket and a first pulley, the special-shaped guide rail is fixedly installed on the quick-pressing adjustment device, the special-shaped guide rail has two first strip openings near the container opening, an inclined plate is provided on the upper side of the special-shaped guide rail, the fixed plate is fixedly installed on the upper side of the special-shaped guide rail, the sliding bracket is fixedly installed on the first strip opening of the special-shaped guide rail by bolts and nuts, and the first pulley is rotatably connected to the sliding bracket by a rotating shaft, which is conducive to quick adjustment of the upper and lower spacing between the brackets from the outside.

[0007] As a further solution of the utility model: the upper self-locking mechanism includes: a horizontal guide rail, a second pulley and a pulley buckle, the horizontal guide rail is fixedly mounted on the side wall of the bracket, the second pulley is rotatably connected to the side wall of the horizontal guide rail through a rotating shaft, and the pulley buckle is fixedly mounted on the side wall of the horizontal guide rail.

[0008] As a further solution of the utility model: the quick press adjustment device includes: an up and down movable slider, an arc-shaped buckle, a sliding rod, a limiting plate and a spring, the up and down movable slider is fixedly installed on the side wall of the special-shaped guide rail, the arc-shaped buckle is slidably connected in the up and down movable slider, the left side of the sliding rod is fixedly installed on the right side of the arc-shaped buckle, the middle side of the sliding rod is slidably connected in the up and down movable slider, a limiting plate is fixedly installed on the right side of the sliding rod, the spring is slidably connected to the sliding rod, the left side of the spring is close to the right side of the arc-shaped buckle, and the right side of the spring is close to the inner wall of the up and down movable slider.

[0009] As a further solution of the utility model: a pressing handle is fixedly installed on the left side of the arc-shaped buckle.

[0010] As a further solution of the utility model: a plurality of anti-deflection columns are fixedly installed on the lower side of the bracket, each of the anti-deflection columns is slidably connected with a metal patch, and one end of the metal patch away from the anti-deflection column is fixedly installed on the lower side of the bracket, and the metal patch is close to the first pulley.

[0011] As a further solution of the utility model: one end of the horizontal guide rail away from the bracket is in close contact with one end of the special-shaped guide rail away from the up and down moving slider.

[0012] As a further solution of the utility model: a second strip opening is provided on the fixed adjustment plate, the end of the pressing handle away from the arc-shaped buckle is slidably connected to the second strip opening, the side wall of the fixed adjustment plate has a plurality of arc-shaped grooves, and the arc-shaped buckle is tightly attached to the arc-shaped grooves.

[0013] As a further solution of the utility model: a plurality of driving motors are fixedly mounted on the bracket, and a delivery spring is fixedly mounted on the output end of each of the driving motors.

[0014] Compared with the prior art, the utility model has the following beneficial effects: a vending machine bracket with self-locking function is provided. When in use, the pressing handle is pressed, and the pressing handle moves in the direction of the arc buckle, so that the arc buckle moves in the direction of the upward and downward moving slider, the spring is compressed, and the arc buckle moves away from the arc slot of the side wall of the fixed adjustment plate. At this time, the pressing handle is moved up and down to adjust the upper and lower spacing between the brackets to adapt to the height of different commodities, thereby improving the overall space utilization rate. When the pressing handle is released, the compressed spring is restored, and the vending machine bracket is opened. The arc buckle is pushed back into the arc groove of the side wall of the fixed adjustment plate, and the arc buckle is locked in the arc groove of the side wall of the fixed adjustment plate. The bracket is fixed, and the bracket is pulled outward, and the bracket moves in the direction away from the container. The movement of the bracket in the direction away from the container drives the upper self-locking mechanism to move in the direction away from the container. The metal patch is close to the first pulley, and the bracket moves in the direction away from the container, so that the metal patch is deformed due to the downward squeezing effect of the first pulley. The bracket is pulled out a certain distance, the metal patch is restored, and the horizontal guide rail is in the first The first pulley moves away from the container, the second pulley rolls on the special-shaped guide rail in the direction away from the container, the second pulley rolls to the inclined plate of the special-shaped guide rail, the upper side of the second pulley is close to the inclined plate, the second pulley is close to the pulley buckle near the container opening, at this time the bracket is tilted and automatically locked, which is convenient for placing goods on the bracket, lifting the bracket upward, and pushing the bracket back into the container. The metal patch is deformed due to the downward squeezing effect of the first pulley. When the bracket is completely pushed into the container, the metal patch is restored and the metal patch is Close to the first pulley, the bracket is locked, and the upper and lower spacing between the brackets can be quickly adjusted by quickly pressing the adjustment device, which is convenient for adapting to the height of different commodities and improving the overall space utilization rate. The upper self-locking mechanism and the lower self-locking mechanism allow the bracket to self-lock after being pulled out of the container, which is convenient for inspection and loading. The utility model can quickly adjust the upper and lower spacing between the brackets from the outside to adapt to the height of different commodities and improve the overall space utilization rate. The bracket can self-lock after being pulled out of the container, which is convenient for inspection and loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the utility model without the container structure;

[0017] Figure 3 This is an overall cross-sectional view of the quick-pressing adjustment device of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the bracket, the upper self-locking mechanism and the lower self-locking mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the lower self-locking mechanism of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the utility model when the bracket is pulled out and in a self-locking state;

[0021] Figure 7 This is a top view of the bracket of the utility model when it is pulled out and locked;

[0022] Figure 8 for Figure 7 A magnified view of part B;

[0023] Fig. 9 for Figure 7 AA section view.

[0024] In the figure: 1. Container; 2. Opening; 3. Fixed adjustment plate; 4. Quick press adjustment device; 401. Up and down moving slider; 402. Arc buckle; 403. Sliding rod; 404. Limiting plate; 405. Spring; 5. Bracket; 6. Upper self-locking mechanism; 601. Horizontal guide rail; 602. Second pulley; 603. Pulley buckle; 7. Lower self-locking mechanism; 701. Special-shaped guide rail; 702. First strip opening; 703. Fixed plate; 704. Sliding bracket; 705. First pulley; 8. Delivery spring; 9. Press handle; 10. Anti-deflection column; 11. Metal patch; 12. Second strip opening; 13. Arc slot; 14. Driving motor. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 9In the embodiment of the utility model, a self-locking vending machine bracket includes a container 1, an opening 2 is provided on one side of the container 1, a plurality of fixed adjustment plates 3 are fixedly installed on the inner wall of the container 1, and a plurality of quick-pressing adjustment devices 4 are provided on each fixed adjustment plate 3. A plurality of brackets 5 are provided inside the container 1, and an upper self-locking mechanism 6 is installed on the left and right sides of each bracket 5. A lower self-locking mechanism 7 is installed on the end of each upper self-locking mechanism 6 away from the bracket 5, and two quick-pressing adjustment devices 4 are installed on the end of each lower self-locking mechanism 7 away from the upper self-locking mechanism 6. The lower self-locking mechanism 7 includes: a special-shaped guide rail 701, a first The strip opening 702, the fixed plate 703, the sliding bracket 704 and the first pulley 705, the special-shaped guide rail 701 is fixedly installed on the quick press adjustment device 4, the special-shaped guide rail 701 has two first strip openings 702 near the opening 2 of the container 1, an inclined plate is arranged on the upper side of the special-shaped guide rail 701, the fixed plate 703 is fixedly installed on the upper side of the special-shaped guide rail 701, the sliding bracket 704 is fixedly installed on the first strip opening 702 of the special-shaped guide rail 701 by bolts and nuts, and the first pulley 705 is rotatably connected to the sliding bracket 704 by a rotating shaft, which is conducive to quickly adjusting the upper and lower spacing between the brackets 5 from the outside.

[0027] Among them, the upper self-locking mechanism 6 includes: a horizontal guide rail 601, a second pulley 602 and a pulley buckle 603, the horizontal guide rail 601 is fixedly installed on the side wall of the bracket 5, the second pulley 602 is rotatably connected to the side wall of the horizontal guide rail 601 through a rotating shaft, and the pulley buckle 603 is fixedly installed on the side wall of the horizontal guide rail 601; the quick pressing adjustment device 4 includes: an up and down moving slider 401, an arc buckle 402, a sliding rod 403, a limiting plate 404 and a spring 405, the up and down moving slider 401 is fixedly installed on the side wall of the special-shaped guide rail 701, the arc buckle 402 is slidably connected in the up and down moving slider 401, the left side of the sliding rod 403 is fixedly installed on the right side of the arc buckle 402, the middle side of the sliding rod 403 is slidably connected in the up and down moving slider 401, the right side of the sliding rod 403 is fixedly installed with a limiting plate 404, the spring 405 is slidably connected to the sliding rod 403, and the left side of the spring 405 is close to the arc buckle On the right side of 402, the right side of the spring 405 is close to the inner wall of the up and down moving slider 401; a pressing handle 9 is fixedly installed on the left side of the arc buckle 402; a plurality of anti-deflection columns 10 are fixedly installed on the lower side of the bracket 5, and a metal patch 11 is slidably connected to each anti-deflection column 10, and the end of the metal patch 11 away from the anti-deflection column 10 is fixedly installed on the lower side of the bracket 5, and the metal patch 11 is close to the first pulley 705; the end of the horizontal guide rail 601 away from the bracket 5 is close to the end of the special-shaped guide rail 701 away from the up and down moving slider 401; a second strip opening 12 is provided on the fixed adjustment plate 3, and the end of the pressing handle 9 away from the arc buckle 402 is slidably connected to the second strip opening 12, and a plurality of arc grooves 13 are provided on the side wall of the fixed adjustment plate 3, and the arc buckle 402 is close to the arc groove 13; a plurality of drive motors 14 are fixedly installed on the bracket 5, and a delivery spring 8 is fixedly installed on the output end of each drive motor 14.

[0028] The working principle of the utility model is:

[0029] A vending machine bracket with self-locking function. When in use, the pressing handle 9 is pressed to move the pressing handle 9 toward the arc buckle 402, so that the arc buckle 402 moves in the direction of the upward and downward moving slider 401, the spring 405 is compressed, and the arc buckle 402 is away from the arc slot 13 of the side wall of the fixed adjustment plate 3. At this time, the pressing handle 9 is moved up and down to adjust the upper and lower spacing between the brackets 5 to adapt to the height of different commodities, thereby improving the overall space utilization rate. When the pressing handle 9 is released, the compressed spring 405 To restore, push the arc buckle 402 back into the arc groove 13 of the side wall of the fixed adjustment plate 3, the arc buckle 402 is locked in the arc groove 13 of the side wall of the fixed adjustment plate 3, the bracket 5 is fixed, the bracket 5 is pulled outward, the bracket 5 moves away from the container 1, the bracket 5 moves away from the container 1, and the upper self-locking mechanism 6 moves away from the container 1. The metal patch 11 is close to the first pulley 705, and the bracket 5 moves away from the container 1, so that the metal patch 11 is moved by the first pulley 705. The bracket 5 is pulled out a certain distance due to the squeezing effect, and the metal patch 11 is restored. The horizontal guide rail 601 moves away from the container 1 on the first pulley 705, and the second pulley 602 rolls away from the container 1 on the special-shaped guide rail 701. The second pulley 602 rolls to the inclined plate of the special-shaped guide rail 701, and the upper side of the second pulley 602 is close to the inclined plate. The second pulley 602 is close to the pulley buckle 603 near the opening 2 of the container 1. At this time, the bracket 5 is tilted and automatically locked, which is convenient for placing the goods. The goods are placed on the bracket 5, the bracket 5 is lifted up, and the bracket 5 is pushed back into the container 1. The metal patch 11 is deformed due to the downward squeezing effect of the first pulley 705. When the bracket 5 is completely pushed into the container 1, the metal patch 11 is restored, and the metal patch 11 is close to the first pulley 705, and the bracket 5 is locked. The utility model can quickly adjust the upper and lower distances between the brackets 5 from the outside to adapt to the height of different goods, thereby improving the overall space utilization. The bracket 5 can be self-locking after being pulled out of the container 1, which is convenient for maintenance and loading goods.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vending machine bracket with self-locking function, comprising a container (1), It is characterized in that The container (1) is provided with an opening (2) on one side, and a plurality of fixed adjustment plates (3) are fixedly installed on the inner wall of the container (1), and each of the fixed adjustment plates (3) is provided with a plurality of quick-pressing adjustment devices (4). A plurality of brackets (5) are provided inside the container (1), and each of the brackets (5) is provided with an upper self-locking mechanism (6) on both sides, and each of the upper self-locking mechanisms (6) is provided with a lower self-locking mechanism (7) at one end away from the bracket (5), and each of the lower self-locking mechanisms (7) is provided with two quick-pressing adjustment devices (4) at one end away from the upper self-locking mechanism (6), and the lower self-locking mechanism (7) comprises: a special-shaped guide rail (701), a first strip opening The special-shaped guide rail (701) is fixedly mounted on the quick-pressing adjustment device (4); the special-shaped guide rail (701) has two first strip-shaped openings (702) near the opening (2) of the container (1); an inclined plate is arranged on the upper side of the special-shaped guide rail (701); the fixed plate (703) is fixedly mounted on the upper side of the special-shaped guide rail (701); the sliding bracket (704) is fixedly mounted on the first strip-shaped openings (702) of the special-shaped guide rail (701) by bolts and nuts; and the first pulley (705) is rotatably connected to the sliding bracket (704) by a rotating shaft.

2. A vending machine bracket with self-locking function according to claim 1, It is characterized in that The upper self-locking mechanism (6) comprises: a horizontal guide rail (601), a second pulley (602) and a pulley buckle (603); the horizontal guide rail (601) is fixedly mounted on the side wall of the bracket (5); the second pulley (602) is rotatably connected to the side wall of the horizontal guide rail (601) via a rotating shaft; and the pulley buckle (603) is fixedly mounted on the side wall of the horizontal guide rail (601).

3. A vending machine bracket with self-locking function according to claim 2, It is characterized in that The quick pressing adjustment device (4) comprises: an up-and-down movable slider (401), an arc-shaped buckle (402), a sliding rod (403), a limiting plate (404) and a spring (405); the up-and-down movable slider (401) is fixedly mounted on the side wall of the special-shaped guide rail (701); the arc-shaped buckle (402) is slidably connected in the up-and-down movable slider (401); the left side of the sliding rod (403) is fixedly mounted on the right side of the arc-shaped buckle (402); the middle side of the sliding rod (403) is slidably connected in the up-and-down movable slider (401); the right side of the sliding rod (403) is fixedly mounted with a limiting plate (404); the spring (405) is slidably connected to the sliding rod (403); the left side of the spring (405) is closely attached to the right side of the arc-shaped buckle (402); and the right side of the spring (405) is closely attached to the inner side wall of the up-and-down movable slider (401).

4. A vending machine bracket with self-locking function according to claim 3, It is characterized in that A pressing handle (9) is fixedly mounted on the left side of the arc-shaped buckle (402).

5. A vending machine bracket with self-locking function according to claim 4, It is characterized in that A plurality of anti-deflection columns (10) are fixedly mounted on the lower side of the bracket (5), each of the anti-deflection columns (10) is slidably connected to a metal patch (11), one end of the metal patch (11) away from the anti-deflection column (10) is fixedly mounted on the lower side of the bracket (5), and the metal patch (11) is closely attached to the first pulley (705).

6. A vending machine bracket with self-locking function according to claim 5, It is characterized in that One end of the horizontal guide rail (601) away from the bracket (5) is in close contact with one end of the special-shaped guide rail (701) away from the up-and-down moving slider (401).

7. A vending machine bracket with self-locking function according to claim 6, It is characterized in that The fixed adjustment plate (3) has a second strip opening (12), and the end of the pressing handle (9) away from the arc-shaped buckle (402) is slidably connected to the second strip opening (12). The side wall of the fixed adjustment plate (3) has a plurality of arc-shaped grooves (13), and the arc-shaped buckle (402) is tightly attached to the arc-shaped grooves (13).

8. A vending machine bracket with self-locking function according to claim 7, It is characterized in that A plurality of drive motors (14) are fixedly mounted on the bracket (5), and a delivery spring (8) is fixedly mounted on the output end of each of the drive motors (14).

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