Cabinet with horizontal shelf capable of moving vertically
By designing a horizontal shelf transmission device with cross tracks and gears, the problems of inclination of the carrier plate and low space utilization efficiency are solved, and stability and efficient space utilization are achieved in the vertical and horizontal movement process.
Patent Information
- Application Number
- CN202420427542.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-04
AI Technical Summary
In the existing vertically moving transmission device, the carrier plate is prone to tilt, and when converted to horizontal movement, the space utilization efficiency is low, and the space of the storage cabinet is wasted.
A cabinet body is designed, with outer rails and inner rails installed side by side, and outer shafts, inner shafts, motors and wheels at both ends of the horizontal shelf. The outer wheels and inner wheels move along the rails through the control circuit to ensure that the horizontal shelf is Stability in vertical and horizontal movement.
By adding wheels and fulcrum at the front and rear ends, the problem of tilting the carrier plate is avoided, and through cross tracks and gear design, efficient use of space is achieved, suitable for storage cabinets, vending machines and other scenarios.
Smart Images
Figure CN222443573U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a transmission device. Background Art
[0002] At present, in the vertically movable transmission device, each carrier has only one point on both sides to connect the chain. If the items are not placed properly, the carrier is easy to tilt. A large space must be left between each carrier so that the carrier can smoothly transition from vertical movement to horizontal movement. If it is installed in a locker, the locker drawer is small, which wastes the cabinet space. Utility Model Content
[0003] The utility model aims to provide a cabinet with a horizontal shelf that moves vertically.
[0004] The technical solution adopted by the utility model is that outer rails and inner rails are arranged in parallel on both sides of the cabinet, the outer rail is outside the inner rail, one end of the outer rail protrudes from one end of the inner rail, and the other end of the inner rail protrudes from the other end of the outer rail, and the outer shaft, the inner shaft and the motor are arranged at both ends of the horizontal shelf, one end of the outer shaft is connected to the motor, the other end of the outer shaft is equipped with an outer wheel and / or an outer gear, the other end of the outer shaft is equipped with a plate, the plate is equipped with a secondary outer wheel, one end of the inner shaft is connected to the motor, the other end of the inner shaft is equipped with an inner wheel and / or an inner gear, the other end of the inner shaft is equipped with a plate, the plate is equipped with a secondary inner wheel, the horizontal shelf is equipped with a control circuit, the motor is connected to the control circuit, the outer wheel and / or the outer gear can move along one side of the outer rail, the secondary outer wheel can move along the other side of the outer rail, the inner wheel and / or the inner gear can move along one side of the inner rail, the secondary inner wheel can move along the other side of the inner rail, and the inner rail has a section at the intersection of the outer shaft movement trajectory and the inner rail.
[0005] Further, the edge of the outer rail has outer rail teeth, and the edge of the inner rail has inner rail teeth.
[0006] The beneficial effect of the utility model is that the outer wheel of the utility model moves along the outer rail, and the inner wheel moves along the inner rail. A section is provided at the intersection of the outer shaft moving track and the inner rail, and the section allows the outer shaft to pass through and the inner wheel to cross. The horizontal shelf of the utility model has wheels at the front and rear ends, and the edges of the four sides of the horizontal shelf have fulcrums, which overcomes the problem that the existing loading board has only two fulcrums. If the items are not placed properly, the loading board is easy to tilt. The outer wheel and the inner wheel of the utility model move along the track at any time, that is, the wheel does not leave the track, ensuring that the horizontal shelf will not fall. The shaft and the track of the utility model are at both ends of the horizontal shelf, making it convenient for people to take or put items on the horizontal shelf. The horizontal shelf can be equipped with drawers or enclosures, and the distance between the upper drawer and the lower drawer is small, which increases the storage capacity of items. The storage rack or storage cabinet of the utility model is up to 3 meters or more, and the horizontal shelf can be raised and lowered to a place where people can conveniently take items, saving floor space. The utility model can be used in shopping malls to save floor space for goods. The utility model can be used in vending machines, and the delivery position is fixed, which is easy to realize automatic delivery. The utility model can be applied to shopping malls where people can shop by car, so that people can complete their shopping without leaving their cars. The utility model can be applied to library bookshelves to automatically disinfect books, so that people can sit at a desk and touch a button to raise or lower the bookshelf to select a book, thus overcoming the inconvenience of raising their hands or squatting to take a book. The utility model can be applied to home bookcases. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is the main view of the cabinet with the horizontal shelves moving vertically;
[0008] Figure 2 yes Figure 1 A top view of
[0009] Figure 3 yes Figure 1 A magnified image of K1;
[0010] Figure 4 yes Figure 2 A magnified image of K2;
[0011] Figure 5 It is a partial front view of the outer shaft connected to the outer gear and the inner shaft connected to the inner gear;
[0012] Figure 6 It is a partial front view of the outer rail and the inner rail equipped with teeth;
[0013] Figure 7 It is a partial front view of the outer shaft equipped with an outer gear and an outer wheel, and the inner shaft equipped with an inner gear and an inner wheel. DETAILED DESCRIPTION
[0014] Example 1, reference Figures 1 to 4. The outer rail 1 and the inner rail 2 are installed side by side on both sides of the cabinet. The outer rail 1 is outside the inner rail 2. One end of the outer rail 1 protrudes from one end of the inner rail 2, and the other end of the inner rail 2 protrudes from the other end of the outer rail 1. The outer shaft 1Z, the inner shaft 2Z, and the motor 6 are installed at both ends of the horizontal shelf 4. One end of the outer shaft 1Z is connected to the motor 6, and the other end of the outer shaft 1Z is equipped with an outer wheel 1W and a plate P, and the plate P is equipped with a secondary outer wheel 1WA. One end of the inner shaft 2Z is connected to the motor 6, and the other end of the inner shaft 2Z is equipped with an inner wheel 2w and a plate P, and the plate P is equipped with a secondary inner wheel 2WA. The horizontal shelf 4 is equipped with a control circuit 9, and the motor 6 is connected to the control circuit 9, and the control circuit 9 is equipped with a battery. The outer wheel 1W can move along one side of the outer rail 1, the auxiliary outer wheel 1WA can move along the other side of the outer rail 1, the inner wheel 2W can move along one side of the inner rail 2, and the auxiliary inner wheel 2WA can move along the other side of the inner rail 2. The inner rail 2 has a section 7 where the outer shaft 1Z moving trajectory 7A intersects with the inner rail 2.
[0015] In Embodiment 2, the cabinet is equipped with a power supply. The control circuit 9 can be connected to the power supply through wires. The rest is as in Embodiment 1 above.
[0016] Example 3 Reference Figure 5 One end of the outer shaft 1Z is connected to the motor 6, and the other end of the outer shaft 1Z is equipped with an outer gear 1WB and a plate P, and the two ends of the plate P are equipped with a pair of outer wheels 1WA. One end of the inner shaft 2Z is connected to the motor 6, and the other end of the inner shaft 2Z is equipped with an inner gear 2WB and a plate P, and the two ends of the plate P are equipped with a pair of inner wheels 2WA. The rest refers to the above embodiment.
[0017] Example 4 Reference Figure 6 One end of the outer shaft 1Z is connected to the motor 6, and the other end of the outer shaft 1Z is equipped with an outer gear 1WB and a plate P, and both ends of the plate P are equipped with a pair of outer wheels 1WA. One end of the inner shaft 2Z is connected to the motor 6, and the other end of the inner shaft 2Z is equipped with an inner gear 2WB and a plate P, and both ends of the plate P are equipped with a pair of inner wheels 2WA. The edge of the outer rail 1 has outer rail teeth 1E, and the edge of the inner rail 2 has inner rail teeth 2E. The rest refers to the above embodiment.
[0018] Example 5 Reference Figure 7 One end of the outer shaft 1Z is connected to the motor 6, and the other end of the outer shaft 1Z is equipped with an outer gear 1WB and an outer wheel 1W, and the other end of the outer shaft 1Z is equipped with a plate P, and the two ends of the plate P are equipped with a pair of outer wheels 1WA. One end of the inner shaft 2Z is connected to the motor 6, and the other end of the inner shaft 2Z is equipped with an inner gear 2WB and an inner wheel 2W, and the other end of the inner shaft 2Z is equipped with a plate P, and the two ends of the plate P are equipped with a pair of inner wheels 2WA. The rest refers to the above embodiment.
[0019] Example 6 Reference Figure 6 The horizontal shelf 4 is provided with a drawer 4A, and a door 4B is provided in front of the drawer 4A. The horizontal shelf 4 can be made into a frame. The rest is referred to the above embodiment.
Claims
1. A cabinet with horizontal shelves that move vertically, characterized in that An outer rail (1) and an inner rail (2) are arranged in parallel on both sides, the outer rail (1) is outside the inner rail (2), one end of the outer rail (1) protrudes from one end of the inner rail (2), and the other end of the inner rail (2) protrudes from the other end of the outer rail (1). An outer shaft (1Z), an inner shaft (2Z), and a motor (6) are arranged at both ends of a horizontal shelf (4), one end of the outer shaft (1Z) is connected to the motor (6), the other end of the outer shaft (1Z) is equipped with an outer wheel (1W) and / or an outer gear (1WB), the other end of the outer shaft (1Z) is equipped with a plate (P), and the plate (P) is equipped with a secondary outer wheel (1WA), one end of the inner shaft (2Z) is connected to the motor (6), and the other end of the inner shaft (2Z) is equipped with an inner wheel (2WB). ) and / or an inner gear (2WB), a plate (P) is mounted on the other end of the inner shaft (2Z), a secondary inner wheel (2WA) is mounted on the plate (P), a control circuit (9) is mounted on the horizontal shelf (4), a motor (6) is connected to the control circuit (9), the outer wheel (1W) and / or the outer gear (1WB) can move along one side of the outer rail (1), the secondary outer wheel (1WA) can move along the other side of the outer rail (1), the inner wheel (2W) and / or the inner gear (2WB) can move along one side of the inner rail (2), the secondary inner wheel (2WA) can move along the other side of the inner rail (2), and the inner rail (2) has a section (7) at the intersection of the moving track (7A) of the outer shaft (1Z) and the inner rail (2).
2. The cabinet with vertically movable horizontal shelves according to claim 1, characterized in that The outer rail (1) has outer rail teeth (1E) on its side, and the inner rail (2) has inner rail teeth (2E) on its side.