Shopping cart beer rack overturning test device

Abstract

The utility model provides a shopping cart beer rack overturn test device. The shopping cart beer rack overturn test device comprises a base plate; the control cabinet is arranged at the top of the bottom plate; and the overturning driving assembly is arranged at the top of the bottom plate, and the overturning driving assembly comprises a driving part, a toothed plate, a gear, a supporting seat, a rotating shaft, an overturning frame and an overturning plate. According to the shopping cart beer rack overturning test device provided by the utility model, through mutual cooperation of the bottom plate, the control cabinet, the overturning driving assembly, the transverse limiting assembly, the vertical limiting assembly and other structures, power can be stably and efficiently provided for overturning of the beer rack, the overturning action of the beer rack in actual use can be accurately simulated, and by means of the device, the labor intensity of workers is reduced, and the test efficiency is improved. Performance indexes such as structural strength and stability of a connecting part of the beer rack in the repeated overturning process can be effectively detected, the blank of lack of a special testing device in the existing market is filled, and the quality detection requirement of the beer rack of the shopping cart is met.

Description

Technical Field

[0001] This utility model relates to the technical field of shopping cart testing equipment, and in particular to a shopping cart beer rack flipping testing device. Background Technology

[0002] Shopping carts, used by customers in supermarkets and large self-service stores to temporarily store their selected goods, are seeing increasing demand as technology advances and people's living standards improve. In actual shopping scenarios, customers often purchase multiple items simultaneously. Among these, beverages like beer have unique characteristics during transportation and storage. Traditional shopping carts typically lack specialized storage designs for beer, leading to beer being mixed with other items. When there is seafood or frozen food in the cart, the fishy smell of seafood can easily transfer to the beer packaging, and water droplets from thawing frozen food can drip onto the beer surface. This not only affects the appearance of the beer but may also have adverse effects on its subsequent consumption, reducing the practicality of the shopping cart.

[0003] To address these issues, several improved shopping cart designs have emerged in the prior art. For example, a foldable beer storage tray shopping cart with authorization announcement number CN219687366U achieves this by installing first connecting rods at both ends of the basket, a U-shaped bracket and base at the bottom, and securing them with connecting buckles. This design allows the shopping cart to store beer separately from other items, effectively improving its practicality.

[0004] However, since the beer racks in these shopping carts have a folding function, their structure and stability may face challenges during frequent use. To ensure the reliability of the beer racks in actual use, it is necessary to conduct a flip test to detect the structural strength, stability of the connection parts, and other performance indicators of the beer racks during repeated flips. However, there is currently a lack of devices on the market specifically designed for flip testing of beer racks in shopping carts, which cannot meet the needs of quality testing for these types of beer racks.

[0005] Therefore, it is necessary to provide a shopping cart beer rack flipping test device to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a shopping cart beer rack flipping test device, which solves the problem that the existing market lacks a device specifically for testing the flipping of shopping cart beer racks, thus failing to meet the quality inspection needs of this type of shopping cart beer rack.

[0007] To solve the above-mentioned technical problems, this utility model provides a shopping cart beer rack flipping test device, comprising:

[0008] Base plate;

[0009] A control cabinet, which is mounted on top of the base plate;

[0010] A flipping drive assembly is disposed on the top of the base plate. The flipping drive assembly includes a drive component, a toothed plate, a gear, a support base, a rotating shaft, a flipping frame, and flipping plates. The drive component is fixedly installed on the top of the base plate. The toothed plate is fixedly installed on the output end of the drive component. The gear meshes with the top of the toothed plate. The rotating shaft is fixedly installed inside the gear. The support base is rotatably connected to the outer side of the rotating shaft. The bottom of the support base is fixedly installed on the top of the base plate. The flipping frame is fixedly installed at one end of the rotating shaft. The flipping plates are respectively disposed at both ends of one side of the flipping frame.

[0011] Two lateral limiting components are respectively disposed on both sides of one top end of the base plate;

[0012] A vertical limiting component is disposed on the top of the base plate.

[0013] Preferably, both of the lateral limiting components include a mounting plate and a side baffle, with the bottom of the mounting plate fixedly mounted to the top of the base plate and the side baffle disposed on the side of the mounting plate.

[0014] Preferably, the mounting plate has a through groove on its upper surface, and a second bolt is provided inside both the groove and the side baffle. A nut is threaded onto the outer side of the second bolt, and one side of the nut abuts against the side of the mounting plate.

[0015] Preferably, the vertical limiting component includes a limiting plate, an adjusting plate, and a positioning groove. The limiting plate is fixedly installed at the bottom of the base plate, the adjusting plate is disposed at the top of the limiting plate, the positioning grooves are respectively opened at both ends of the top of the adjusting plate, a plurality of second threaded holes are opened at the top of the limiting plate, and a third bolt is disposed inside the adjusting plate, the bottom of the third bolt being threaded into the inside of the second threaded holes.

[0016] Preferably, the flipping frame has multiple first threaded holes on its surface, and the flipping plate has a first bolt inside, with one end of the first bolt threaded into the inside of the first threaded hole.

[0017] Preferably, support feet are fixedly installed around the bottom of the base plate, and support rods are fixedly installed at the bottom of the base plate, with the support rods fixedly installed at the bottom of the control cabinet.

[0018] Preferably, the outer side of the flip plate is fitted with an installation sleeve, and both sides of the installation sleeve are provided with snap-fit ​​grooves. A snap-fit ​​strip is snapped into the inner side of the snap-fit ​​groove, and a buffer pad is fixedly installed on one side of the snap-fit ​​strip.

[0019] Compared with related technologies, the shopping cart beer rack flipping test device provided by this utility model has the following beneficial effects:

[0020] This utility model provides a shopping cart beer rack flipping test device. Through the cooperation of a base plate, control cabinet, flipping drive component, lateral limit component, and vertical limit component, it can stably and efficiently provide power for the flipping of the beer rack, accurately simulating its flipping action in actual use. With the help of this device, the structural strength, connection stability and other performance indicators of the beer rack during repeated flipping can be effectively tested, filling the gap in the existing market for dedicated testing devices and meeting the quality testing needs of shopping cart beer racks. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of a first embodiment of a shopping cart beer rack flipping test device provided by this utility model;

[0022] Figure 2 for Figure 1 The diagram shows the structure of the flip drive component.

[0023] Figure 3 for Figure 1 The diagram shows the structure of the lateral limiting component.

[0024] Figure 4 for Figure 1 The diagram shows the structure of the vertical limiting component.

[0025] Figure 5 A schematic diagram of the structure of a first embodiment of a shopping cart beer rack flipping test device provided by this utility model;

[0026] Figure 6 for Figure 5 The diagram shows a top view of the structure.

[0027] The following are the labels in the diagram: 1. Base plate, 11. Support foot, 2. Control cabinet, 21. Support rod, 3. Tilting drive assembly, 31. Drive component, 32. Tooth plate, 33. Gear, 34. Support seat, 35. Rotating shaft, 36. Tilting frame, 37. Tilting plate, 38. First threaded hole, 39. First bolt, 4. Lateral limit assembly, 41. Mounting plate, 42. Side baffle, 43. Slide groove, 44. Second bolt, 45. Nut, 5. Vertical limit assembly, 51. Limiting plate, 52. Adjusting plate, 53. Positioning groove, 54. Second threaded hole, 55. Third bolt, 6. Mounting sleeve, 61. Buffer pad, 62. Snap-fit ​​groove, 63. Snap-fit ​​strip. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] First Embodiment

[0030] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a shopping cart beer rack flipping test device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the flip drive component. Figure 3 for Figure 1 The diagram shows the structure of the lateral limiting component. Figure 4 for Figure 1 The diagram shows a schematic of the vertical limiting component structure. A shopping cart beer rack flipping test device includes: a base plate 1;

[0031] Control cabinet 2, which is located on top of the base plate 1;

[0032] A flipping drive assembly 3 is disposed on the top of the base plate 1. The flipping drive assembly 3 includes a drive component 31, a toothed plate 32, a gear 33, a support base 34, a rotating shaft 35, a flipping frame 36, and a flipping plate 37. The drive component 31 is fixedly installed on the top of the base plate 1. The toothed plate 32 is fixedly installed on the output end of the drive component 31. The gear 33 meshes with the top of the toothed plate 32. The rotating shaft 35 is fixedly installed inside the gear 33. The support base 34 is rotatably connected to the outer side of the rotating shaft 35. The bottom of the support base 34 is fixedly installed on the top of the base plate 1. The flipping frame 36 is fixedly installed on one end of the rotating shaft 35. The flipping plates 37 are respectively disposed at both ends of one side of the flipping frame 36.

[0033] Two lateral limiting components 4 are respectively disposed on both sides of one top end of the base plate 1;

[0034] Vertical limiting component 5 is disposed on the top of the base plate 1.

[0035] Both of the lateral limiting components 4 include a mounting plate 41 and a side baffle 42. The bottom of the mounting plate 41 is fixedly installed on the top of the base plate 1, and the side baffle 42 is disposed on the side of the mounting plate 41.

[0036] The mounting plate 41 has a through groove 43 on its upper surface. The groove 43 and the side baffle 42 are both provided with second bolts 44. The outer side of the second bolt 44 is threaded with a nut 45. One side of the nut 45 abuts against the side of the mounting plate 41.

[0037] The vertical limiting component 5 includes a limiting plate 51, an adjusting plate 52, and a positioning groove 53. The limiting plate 51 is fixedly installed on the bottom of the base plate 1. The adjusting plate 52 is disposed on the top of the limiting plate 51. The positioning groove 53 is respectively opened at both ends of the top of the adjusting plate 52. The top of the limiting plate 51 is provided with a plurality of second threaded holes 54. The adjusting plate 52 is provided with a third bolt 55 inside. The bottom of the third bolt 55 is threadedly connected to the inside of the second threaded holes 54.

[0038] The flipping frame 36 has multiple first threaded holes 38 on its upper surface, and the flipping plate 37 has a first bolt 39 inside, with one end of the first bolt 39 threadedly connected to the inside of the first threaded hole 38.

[0039] Support feet 11 are fixedly installed around the bottom of the base plate 1, and support rods 21 are fixedly installed at the bottom of the base plate 1. The support rods 21 are fixedly installed at the bottom of the control cabinet 2.

[0040] The control cabinet 2 integrates various electronic components and control circuits that control the operation of the entire testing device. Operators can set and control various parameters during the testing process through the operation panel on the control cabinet 2, such as the running speed and number of rotations of the drive component 31, thereby achieving precise control of the testing process.

[0041] The drive unit 31 is typically a power device such as an electric actuator or a cylinder, which is fixedly installed on the top of the base plate 1 to provide power for the entire flipping action. The gear plate 32 is fixedly installed on the output end of the drive unit 31. When the drive unit 31 is started, the extension and retraction of the drive unit 31 will drive the gear plate 32 to perform reciprocating linear motion. The gear 33 meshes with the top of the gear plate 32, and the linear motion of the gear plate 32 is converted into circular motion through the gear 33. The rotating shaft 35 is fixedly installed inside the gear 33. As the gear 33 rotates, the rotating shaft 35 also rotates. The support base 34 is rotatably connected to the outer side of the rotating shaft 35, and its bottom is fixedly installed on the top of the base plate 1. The support base 34 provides stable support for the rotating shaft 35, ensuring the stability of the rotating shaft 35 during rotation. The flipping frame 36 is fixedly installed at one end of the rotating shaft 35. When the rotating shaft 35 rotates, the flipping frame 36 rotates accordingly. The flipping plates 37 are respectively set at both ends of one side of the flipping frame 36 to hold the beer rack to be tested. Under the drive of the flipping frame 36, the flipping plates 37 move back and forth, thereby driving the beer rack to perform a flipping test.

[0042] By adjusting the position of the nut 45 on the second bolt 44, the position of the side baffle 42 relative to the mounting plate 41 can be changed, thereby adapting to the lateral limiting requirements of shopping carts of different sizes.

[0043] By adjusting the position of the third bolt 55 in different second threaded holes 54, the position of the adjusting plate 52 can be changed to accommodate the reinforcing bar between the wheels of different shopping cart models;

[0044] The flipping frame 36 has multiple first threaded holes 38 on its top, and the flipping plate 37 has a first bolt 39 inside. One end of the first bolt 39 is threaded into the inside of the first threaded hole 38. This design allows the installation position of the flipping plate 37 to be adjusted according to the size of different beer racks, enhancing the versatility of the device.

[0045] The working principle of the shopping cart beer rack flipping test device provided by this utility model is as follows:

[0046] When in use, place the shopping cart on top of the base plate 1, with the two front wheels positioned between the two side panels 42. The side panels 42 restrict the lateral movement of the shopping cart, preventing it from veering left or right. Simultaneously, the reinforcing rod between the two wheels engages with the inner side of the positioning groove 53. The positioning groove 53 provides a vertical limit for the reinforcing rod, thus achieving vertical positioning of the shopping cart. This completes the lateral and vertical positioning and fixing of the shopping cart. Next, place the beer rack to be tested between the two flip plates 37 and activate the drive unit 31. The drive unit 31 extends and retracts, causing the toothed plate 32, which is fixedly connected to it, to move back and forth. Since the toothed plate 32 meshes with the gear 33, the movement of the toothed plate 32 causes the gear 33 to rotate. A rotating shaft 35 is fixedly installed inside the gear 33; the rotation of the gear 33 drives the rotating shaft 35 to rotate. A flip frame 36 is fixedly installed at one end of the rotating shaft 35. The flip frame 36 rotates with the rotating shaft 35, and the flip plates 37 are respectively set at both ends of one side of the flip frame 36. Therefore, the flip frame 36 drives the two flip plates 37 to move back and forth, and finally drives the beer rack of the shopping cart to flip back and forth, thereby realizing the test of the beer rack of the shopping cart.

[0047] Compared with related technologies, the shopping cart beer rack flipping test device provided by this utility model has the following beneficial effects:

[0048] The structure, consisting of base plate 1, control cabinet 2, flip drive assembly 3, lateral limit assembly 4, and vertical limit assembly 5, works together to provide stable and efficient power for the beer rack to flip, accurately simulating its flipping action in actual use. With the help of this device, the structural strength and stability of the connection parts of the beer rack during repeated flipping can be effectively tested, filling the gap in the existing market for dedicated testing equipment and meeting the quality testing needs of shopping cart beer racks.

[0049] Second Embodiment

[0050] Please refer to the following: Figure 5 and Figure 6 Based on the shopping cart beer rack flipping test device provided in the first embodiment of this application, the second embodiment of this application proposes another shopping cart beer rack flipping test device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0051] Specifically, the difference in the shopping cart beer rack flipping test device provided in the second embodiment of this application is that, in the shopping cart beer rack flipping test device, the outer side of the flipping plate 37 is fitted with an installation sleeve 6, both sides of the installation sleeve 6 are provided with snap-fit ​​grooves 62, the inner side of the snap-fit ​​grooves 62 is snapped with a snap-fit ​​strip 63, and a buffer pad 61 is fixedly installed on one side of the snap-fit ​​strip 63.

[0052] The working principle of the shopping cart beer rack flipping test device provided by this utility model is as follows:

[0053] When in use, the mounting sleeve 6 is placed on the outer side of the flip plate 37, and the snap-fit ​​strip 63 is snapped into the inner side of the snap-fit ​​groove 62 to install the cushioning pad 61. When in subsequent use, when the flip frame 36 drives the flip plate 37 to rotate, the cushioning pad 61 can come into contact with the beer rack of the shopping cart, thereby causing the beer rack to flip.

[0054] Compared with related technologies, the shopping cart beer rack flipping test device provided by this utility model has the following beneficial effects:

[0055] By using the mounting sleeve 6, buffer pad 61, snap-fit ​​groove 62, and snap-fit ​​strip 63 in combination, the buffer pad 61 can contact the beer rack of the shopping cart during use, thereby preventing the flip plate 37 from making direct hard contact with the beer rack and protecting the beer rack of the shopping cart.

[0056] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A shopping cart beer rack flipping test device, characterized in that, include: Base plate; A control cabinet, which is mounted on top of the base plate; A flipping drive assembly is disposed on the top of the base plate. The flipping drive assembly includes a drive component, a toothed plate, a gear, a support base, a rotating shaft, a flipping frame, and flipping plates. The drive component is fixedly installed on the top of the base plate. The toothed plate is fixedly installed on the output end of the drive component. The gear meshes with the top of the toothed plate. The rotating shaft is fixedly installed inside the gear. The support base is rotatably connected to the outer side of the rotating shaft. The bottom of the support base is fixedly installed on the top of the base plate. The flipping frame is fixedly installed at one end of the rotating shaft. The flipping plates are respectively disposed at both ends of one side of the flipping frame. Two lateral limiting components are respectively disposed on both sides of one top end of the base plate; A vertical limiting component is disposed on the top of the base plate.

2. The shopping cart beer rack flipping test device according to claim 1, characterized in that, Both of the lateral limiting components include a mounting plate and a side baffle. The bottom of the mounting plate is fixedly mounted to the top of the base plate, and the side baffle is disposed on the side of the mounting plate.

3. The shopping cart beer rack flipping test device according to claim 2, characterized in that, The mounting plate has a through-type sliding groove on its top. Both the sliding groove and the side baffle are provided with a second bolt. The outer side of the second bolt is threaded with a nut, and one side of the nut abuts against the side of the mounting plate.

4. The shopping cart beer rack flipping test device according to claim 1, characterized in that, The vertical limiting assembly includes a limiting plate, an adjusting plate, and a positioning groove. The limiting plate is fixedly installed at the bottom of the base plate, the adjusting plate is disposed at the top of the limiting plate, the positioning grooves are respectively opened at both ends of the top of the adjusting plate, the top of the limiting plate is provided with a plurality of second threaded holes, and a third bolt is provided inside the adjusting plate, the bottom of the third bolt being threaded into the inside of the second threaded holes.

5. The shopping cart beer rack flipping test device according to claim 1, characterized in that, The flipping frame has multiple first threaded holes on its top, and the flipping plate has a first bolt inside, with one end of the first bolt threaded into the inside of the first threaded hole.

6. The shopping cart beer rack flipping test device according to claim 1, characterized in that, Support feet are fixedly installed around the bottom of the base plate, and support rods are fixedly installed at the bottom of the base plate, with the support rods fixedly installed at the bottom of the control cabinet.

7. The shopping cart beer rack flipping test device according to claim 1, characterized in that, The outer side of the flip plate is fitted with an installation sleeve, and both sides of the installation sleeve are provided with snap-fit ​​grooves. A snap-fit ​​strip is snapped into the inner side of the snap-fit ​​groove, and a buffer pad is fixedly installed on one side of the snap-fit ​​strip.

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