Volume adjusting mechanism of express cabinet

Abstract

The utility model relates to the technical field of capacity adjustment, in particular to an express cabinet capacity adjusting mechanism which comprises a cabinet body, a movable frame is slidably connected into the cabinet body, and a movable plate is fixedly connected to the end, away from the inner wall of the cabinet body, of the movable frame. A first cabinet door is arranged in the cabinet body, a second cabinet door is slidably connected in the first cabinet door, and the second cabinet door is rotatably connected with the moving plate through a hinge; an adjusting assembly is arranged at the lower end of the cabinet body and used for driving the moving plate to move. According to the express cabinet, the adjusting assembly is arranged, the adjusting assembly is used for driving the moving plate to move, so that the moving frame is driven to slide in the cabinet body, the capacity in the cabinet body can be changed, express items of different sizes can be conveniently stored, meanwhile, the moving plate moves to drive the second cabinet door to move in the first cabinet door, and therefore the express items can be conveniently stored. At the moment, the size of the first cabinet door can be changed, the first cabinet door can be matched conveniently, and sealing of the interior of the cabinet body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of capacity adjustment, in particular to a capacity adjustment mechanism for an express cabinet. Background Art

[0002] A courier locker is a device that can be used to store and take away courier parcels. Its main function is to replace the traditional courier delivery method and provide more convenient and efficient services for the courier business. A courier locker is usually composed of a series of lockers of different sizes, each of which is equipped with a different unlocking system and intelligent control equipment to ensure the safety and effectiveness of the courier parcels.

[0003] The capacity of existing express cabinets is fixed and cannot be adjusted, so when storing express parcels of different sizes, express cabinets of different capacities need to be placed. This not only makes the express cabinets take up a lot of space, but also increases the investment cost of the express cabinets. Therefore, it is necessary to design a capacity adjustment mechanism for the express cabinets. Summary of the invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a capacity adjustment mechanism for an express cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: the capacity adjustment mechanism of the express cabinet includes a cabinet body, a movable frame is slidably connected to the inside of the cabinet body, and a movable plate is fixedly connected to the end of the movable frame away from the inner wall of the cabinet body; a first cabinet door is arranged inside the cabinet body, a handle is fixedly connected to the front end of the first cabinet door, a second cabinet door is slidably connected to the inside of the first cabinet door, and the second cabinet door is rotatably connected to the movable plate via a hinge; an adjustment component is arranged at the lower end of the cabinet body, and the adjustment component is used to drive the movable plate to move.

[0006] As a further description of the above technical solution:

[0007] The adjustment assembly includes a dual-axis motor, a bearing seat, a threaded rod and a threaded barrel. The dual-axis motor and the bearing seat are fixedly connected to the lower end of the cabinet. The bearing seat is rotatably connected to a threaded rod, which is fixedly connected to the output end of the dual-axis motor. The circumferential surface of the threaded rod is threadedly connected to a threaded barrel, and the end of the threaded barrel away from the dual-axis motor is fixedly connected to the movable plate.

[0008] As a further description of the above technical solution:

[0009] The threaded rod and the threaded barrel are both provided with two and are symmetrically distributed on both sides of the dual-axis motor, and the thread directions of the two threaded rods are opposite.

[0010] As a further description of the above technical solution:

[0011] The upper and lower ends of the cabinet are both fixedly connected with a square tube, the interior of the square tube is slidably connected with a limit rod, and the limit rod is fixedly connected to the moving plate.

[0012] As a further description of the above technical solution:

[0013] A fixing ear is fixedly connected to one side of the movable plate away from the cabinet, and a self-locking universal wheel is fixedly connected to the lower end of the fixing ear and the lower end of the square tube at the lower end.

[0014] As a further description of the above technical solution:

[0015] A slide rail is fixedly connected inside the first cabinet door, and the slide rail is slidably connected to the second cabinet door.

[0016] As a further description of the above technical solution:

[0017] The upper end of the square tube at the upper end is fixedly connected with a first rain shelter, and the interior of the first rain shelter is slidably connected with two second rain shelters distributed on the left and right, and the two second rain shelters are respectively fixedly installed on the top ends of the two movable plates.

[0018] The utility model has the following beneficial effects:

[0019] Compared with the prior art, the capacity adjustment mechanism of the express cabinet is provided with an adjustment component, and the adjustment component is used to drive the movable plate to move, thereby driving the movable frame to slide inside the cabinet. In this way, the capacity inside the cabinet can be changed to facilitate the storage of express parcels of different sizes, thereby improving the practicality of the device. At the same time, the movement of the movable plate also drives the second cabinet door to move inside the first cabinet door. At this time, the size of the cabinet door can be changed, which facilitates the coordination of the cabinet doors and is conducive to sealing the inside of the cabinet.

[0020] Compared with the prior art, the capacity adjustment mechanism of the express cabinet, through the arrangement of the adjustment component, the cooperation between the first rain shelter and the second rain shelter, when the adjustment component is used to drive the two movable plates to move, it will simultaneously drive the two second rain shelters to move along the first rain shelter. At this time, the existence of the first rain shelter and the second rain shelter can continuously block the upper end of the cabinet body, shield the upper end of the cabinet body, and avoid water accumulation on the top of the cabinet body in rainy weather, thereby reducing the probability of damage to the cabinet body due to water accumulation on the top of the cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0024] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 5 for Figure 4 Enlarged view of part B;

[0026] Figure 6 It is a schematic diagram of the main partial cross-section structure of the utility model.

[0027] Legend:

[0028] Cabinet body; 2. First cabinet door; 3. Handle; 4. Square tube; 5. Moving plate; 6. Fixed ear; 7. Self-locking universal wheel; 8. Adjustment assembly; 801. Double-axis motor; 802. Bearing seat; 803. Threaded rod; 804. Threaded tube; 9. Moving frame; 10. Limit rod; 11. Second cabinet door; 12. Slide rail; 13. First awning; 14. Second awning. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] Reference Figure 1-6 The express cabinet capacity adjustment mechanism provided by the utility model includes a cabinet body 1, a movable frame 9 is slidably connected inside the cabinet body 1, and a movable plate 5 is fixedly connected to one end of the movable frame 9 away from the inner wall of the cabinet body 1; a first cabinet door 2 is arranged inside the cabinet body 1, a handle 3 is fixedly connected to the front end of the first cabinet door 2, a second cabinet door 11 is slidably connected inside the first cabinet door 2, and the second cabinet door 11 is rotatably connected to the movable plate 5 through a hinge; an adjustment component 8 is arranged at the lower end of the cabinet body 1, and the adjustment component 8 is used to drive the movable plate 5 to move.

[0031] Specifically, when the internal capacity of the cabinet 1 needs to be changed, the adjustment component 8 is used to drive the movable plate 5 to move, thereby driving the movable frame 9 to move to both sides of the cabinet 1. As the movable frame 9 extends outward and because the cavity of the movable frame 9 is connected to the cavity of the cabinet 1, the overall cavity inside the cabinet 1 can be enlarged, thereby changing the internal capacity of the cabinet 1 to facilitate the storage of express parcels of different sizes, thereby improving the practicality of the device. At the same time, the movement of the movable plate 5 also drives the second cabinet door 11 to move inside the first cabinet door 2. At this time, the size of the cabinet door can be changed, which facilitates the coordination of the cabinet doors and is beneficial to sealing the interior of the cabinet 1.

[0032] Among them, Figure 3 As shown, the adjustment component 8 includes a dual-axis motor 801, a bearing seat 802, a threaded rod 803 and a threaded barrel 804. The lower end of the cabinet 1 is fixedly connected to the dual-axis motor 801 and the bearing seat 802. The bearing seat 802 is internally rotatably connected with a threaded rod 803. The threaded rod 803 is fixedly connected to the output end of the dual-axis motor 801. The circumferential surface of the threaded rod 803 is threadedly connected to the threaded barrel 804. The end of the threaded barrel 804 away from the dual-axis motor 801 is fixedly connected to the moving plate 5. Two threaded rods 803 and two threaded barrels 804 are provided, and are symmetrically distributed on both sides of the dual-axis motor 801. The thread directions of the two threaded rods 803 are opposite.

[0033] When the dual-axis motor 801 is working, it can drive the threaded rod 803 to rotate, and then drive the threaded cylinder 804 to move. As the threaded cylinder 804 moves, the movable plate 5 can be driven to move, thereby facilitating the change of the capacity inside the cabinet 1.

[0034] Among them, Figure 4-5 As shown, the upper and lower ends of the cabinet 1 are fixedly connected with a square tube 4, the interior of the square tube 4 is slidably connected with a limit rod 10, and the limit rod 10 is fixedly connected to the movable plate 5; by setting the square tube 4 and the limit rod 10, the movement of the movable plate 5 can be limited, so that the movable plate 5 can move smoothly.

[0035] Among them, Figure 2 As shown, a side of the movable plate 5 away from the cabinet body 1 is fixedly connected with a fixing ear 6, and the lower end of the fixing ear 6 and the lower end of the square tube 4 at the lower end are fixedly connected with a self-locking universal wheel 7; by providing the self-locking universal wheel 7, the cabinet body 1 can be conveniently transferred under the action of the self-locking universal wheel 7; and the self-locking universal wheel 7 located at the lower end of the fixing ear 6 facilitates the movement of the movable plate 5 and can also support the movable plate 5.

[0036] Among them, Figure 5 As shown, a slide rail 12 is fixedly connected inside the first cabinet door 2, and the slide rail 12 is slidably connected to the second cabinet door 11; by setting the slide rail 12, the movement of the second cabinet door 11 can be limited under the action of the slide rail 12, so that the second cabinet door 11 can slide stably inside the first cabinet door 2, effectively preventing the first cabinet door 2 from separating from the second cabinet door 11.

[0037] In addition, if Figure 4 As shown, the upper end of the upper square tube 4 is fixedly connected with a first rain shelter 13, and the interior of the first rain shelter 13 is slidably connected with two second rain shelters 14 distributed on the left and right, and the two second rain shelters 14 are respectively fixedly mounted on the top of the two movable plates 5;

[0038] When the adjustment component 8 is used to drive the two movable plates 5 to move, the two second awnings 14 will be driven to move along the first awning 13 at the same time. At this time, the existence of the first awning 13 and the second awning 14 can continuously block the upper end of the cabinet 1 to shield the upper end of the cabinet 1 and avoid water accumulation on the top of the cabinet 1 in rainy weather, thereby reducing the probability of damage to the cabinet 1 due to water accumulation on the top of the cabinet 1.

[0039] 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 capacity adjustment mechanism for a courier cabinet, comprising a cabinet body (1), characterized in that: A movable frame (9) is slidably connected to the interior of the cabinet (1), and a movable plate (5) is fixedly connected to one end of the movable frame (9) away from the inner wall of the cabinet (1); a first cabinet door (2) is arranged inside the cabinet (1), a handle (3) is fixedly connected to the front end of the first cabinet door (2), a second cabinet door (11) is slidably connected to the interior of the first cabinet door (2), and the second cabinet door (11) is rotatably connected to the movable plate (5) via a hinge; an adjustment component (8) is arranged at the lower end of the cabinet (1), and the adjustment component (8) is used to drive the movable plate (5) to move.

2. The express cabinet capacity adjustment mechanism according to claim 1, characterized in that: The adjustment assembly (8) comprises a dual-axis motor (801), a bearing seat (802), a threaded rod (803) and a threaded barrel (804); the dual-axis motor (801) and the bearing seat (802) are fixedly connected to the lower end of the cabinet (1); the threaded rod (803) is rotatably connected inside the bearing seat (802); the threaded rod (803) is fixedly connected to the output end of the dual-axis motor (801); the threaded barrel (804) is threadedly connected to the circumferential surface of the threaded rod (803); and the end of the threaded barrel (804) away from the dual-axis motor (801) is fixedly connected to the movable plate (5).

3. The express cabinet capacity adjustment mechanism according to claim 2, characterized in that: Two of each of the threaded rod (803) and the threaded barrel (804) are provided and are symmetrically distributed on both sides of the dual-axis motor (801), and the thread directions of the two threaded rods (803) are opposite.

4. The express cabinet capacity adjustment mechanism according to claim 1, characterized in that: The upper and lower ends of the cabinet (1) are both fixedly connected with a square tube (4), the interior of the square tube (4) is slidably connected with a limit rod (10), and the limit rod (10) is fixedly connected to the movable plate (5).

5. The express cabinet capacity adjustment mechanism according to claim 4, characterized in that: A fixed ear (6) is fixedly connected to a side of the movable plate (5) away from the cabinet (1), and a self-locking universal wheel (7) is fixedly connected to the lower end of the fixed ear (6) and the lower end of the square tube (4) at the lower end.

6. The express cabinet capacity adjustment mechanism according to claim 1, characterized in that: A slide rail (12) is fixedly connected inside the first cabinet door (2), and the slide rail (12) is slidably connected to the second cabinet door (11).

7. The express cabinet capacity adjustment mechanism according to claim 4, characterized in that: A first rain shelter (13) is fixedly connected to the upper end of the square tube (4) at the upper end, and two second rain shelters (14) distributed on the left and right are slidably connected inside the first rain shelter (13), and the two second rain shelters (14) are respectively fixedly mounted on the top ends of the two movable plates (5).

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