A storage rack with horizontal shelves moving vertically

Abstract

A storage rack with a horizontal shelf that moves vertically. An outer rail and an inner rail are arranged side by side on both sides, the outer rail is outside the inner rail, the upper and lower ends of the two outer vertical rails of the outer rail are smoothly connected to the outer upper rail and the outer lower rail, the upper and lower ends of the two inner vertical rails of the inner rail are smoothly connected to the inner upper rail and the inner lower 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, an outer shaft and an inner shaft are arranged at both ends of the horizontal shelf, outer wheels are arranged at both ends of the outer shaft, inner wheels are arranged at both ends of the inner shaft, the outer wheels can move along the outer rail, the inner wheels can move along the inner rail, the inner rail has a section at the intersection of the outer shaft moving track and the inner rail, the outer vertical rail and the inner vertical rail are arranged with belts, the belts are connected when the horizontal shelf rises or falls, and the horizontal shelf can be connected to a motor.

Description

Technical Field

[0001] The present invention 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. Summary of the invention

[0003] The purpose of the present invention is to provide a storage rack with a horizontal shelf that moves vertically.

[0004] The technical solution adopted by the present invention is that outer rails and inner rails are arranged in parallel on both sides, the outer rail is outside the inner rail, the upper and lower ends of the two outer vertical rails of the outer rail are smoothly connected to the outer upper rail and the outer lower rail, the upper and lower ends of the two inner vertical rails of the inner rail are smoothly connected to the inner upper rail and the inner lower 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, an outer shaft and an inner shaft are arranged at both ends of the horizontal shelf, outer wheels are arranged at both ends of the outer shaft, and inner wheels are arranged at both ends of the inner shaft, the outer wheels can move along the outer rail, and the inner wheels can move along the inner rail, the inner rail has a first section at the intersection of the outer shaft moving track and the inner rail, the outer vertical rail and the inner vertical rail are arranged with a first belt, the horizontal shelf is connected to the first belt when it rises or falls, and the horizontal shelf can be connected to a motor.

[0005] Furthermore, the technical solution is that plates are installed at both ends of the inner shaft, and the plates can be equipped with auxiliary inner wheels.

[0006] Furthermore, the technical solution is that plates are installed at both ends of the outer shaft, and the plates can be equipped with auxiliary outer wheels.

[0007] Furthermore, the technical solution is that a middle rail is installed beside the outer rail and / or the inner rail, the two ends of the middle vertical rail of the middle rail are smoothly connected to the middle upper rail and the middle lower rail, the two ends of the outer shaft are equipped with middle wheels and a plate, the two ends of the plate are equipped with outer wheels, the two ends of the inner shaft are equipped with middle wheels and a plate, the two ends of the plate are equipped with inner wheels, the middle wheel can move along the middle rail, and the middle rail has a second section at the intersection of the middle wheel moving trajectory and the middle rail.

[0008] Furthermore, the technical solution is that the motor is connected to the second belt, and the second belt can be installed on the outer upper rail and the outer lower rail.

[0009] Furthermore, the technical solution is that the motor is connected to the outer shaft and / or the inner shaft.

[0010] Furthermore, the technical solution is that the motor is connected to the third belt, the third belt is connected to the translation rod, the third belt is installed above the outer upper rail and the inner upper rail and below the outer lower rail and the inner lower rail, and the translation rod can be connected to the horizontal shelf.

[0011] Furthermore, the technical solution is that the belt can connect the outer shaft and the inner shaft, and the belt is a chain or a belt equipped with a first claw.

[0012] Furthermore, the technical solution is that the outer wheel or the inner wheel or the outer shaft or the inner shaft or the plate or the horizontal shelf is equipped with teeth, and the teeth can be connected to the chain.

[0013] Furthermore, the technical solution is that the horizontal shelf can be equipped with drawers or enclosures.

[0014] Furthermore, the technical solution is equipped with a disinfection component.

[0015] The beneficial effect of the present invention is that the outer wheel of the present invention moves along the outer rail, and the inner wheel moves along the inner rail. A first section is provided at the intersection of the outer shaft moving track and the inner rail, and the first section allows the outer shaft to pass through and the inner wheel to cross. When the two auxiliary inner wheels in front and behind the inner wheel allow the inner wheel to pass through the section, two wheels contact the inner rail at any time, so that the inner wheel can smoothly cross the section. The middle wheel moves along the middle rail, and a second section is provided at the intersection of the middle wheel moving track and the middle rail, and the outer wheel and the inner wheel allow the middle wheel to cross or pass through the second section. The translational shelf of the present invention has shafts at the front and rear ends, wheels at the left and right ends of the shaft, and fulcrums on the edges of the four sides of the translational shelf, 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 present invention move along the rail at any time, that is, the wheels do not leave the rail, ensuring that the translational shelf will not fall. The present invention is equipped with a first belt along the vertical rail, and each first belt is connected, so that the total weight of the translational shelves rising or moving down on both sides is close, reducing the lifting energy consumption. The shaft and rail of the present invention are at both ends of the translational shelf, so that people can take or put items on the translational shelf. The translational 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. When the drawer of the present invention changes from lifting movement to horizontal movement, the motor makes the top or bottom drawer quickly translate to make room for the drawer to rise or fall continuously. The present invention can use the existing minimum acceleration movement mode when quickly translating. The storage rack or storage cabinet of the present invention is up to more than 3 meters high, and the translational shelf can be lifted to a place where people can conveniently take items, saving floor space. The present invention installs a disinfection component at the top or bottom end to disinfect the items in real time without harming people, extending the shelf life of the items, and preventing bacteria or viruses from cross-infection of public exchange items or commodities. The present invention can be applied to household lockers, file cabinets, toy storage cabinets, and disinfection of items when students return to school or employees return to the unit. The present invention can be applied to shopping malls to save the floor space occupied by goods. The present invention can be applied to vending machines, the delivery position is fixed, and automatic delivery is easy to achieve. The present invention can be applied in car malls, where people can complete shopping without leaving their cars. The present invention can be applied in postal or express delivery boxes. The present invention can be applied in library bookshelves, where books can be automatically disinfected. People can sit at a desk and touch a button to raise or lower the bookshelf to select a book, overcoming the inconvenience of reaching out or squatting to pick up a book. The present invention can be applied in a home bookcase. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main view of a storage rack with horizontal shelves moving vertically;

[0017] Figure 2 yes Figure 1 Schematic diagram from top view;

[0018] Figure 3 It is a schematic diagram of the main view of a horizontal shelf with drawers installed;

[0019] Figure 4 yes Figure 3 Schematic diagram from top view of the translation shelf;

[0020] Figure 5 yes Figure 4 A magnified image of K3;

[0021] Figure 6 yes Figure 3 A magnified image of K1;

[0022] Figure 7 yes Figure 6 Schematic diagram of horizontal shelf movement;

[0023] Figure 8 yes Figure 7 Schematic diagram of horizontal shelf movement;

[0024] Fig. 9 yes Figure 3 A magnified image of K2;

[0025] Fig.10 yes Fig. 9 Schematic diagram of horizontal shelf movement;

[0026] Fig.11 It is a schematic diagram of the main view of the horizontal shelf with the enclosure installed;

[0027] Fig.12 This is a magnified image of K4;

[0028] Fig.13 yes Fig.12 Schematic diagram from top view;

[0029] Fig.14 It is a schematic diagram of the main view of the board with claws;

[0030] Fig.15 yes Fig.14 Schematic diagram from top view;

[0031] Fig.16 yes Fig.14 A magnified image of K5;

[0032] Fig.17 yes Fig.14 A magnified image of K6;

[0033] Fig.18 It is a partial front view schematic diagram of the outer wheel and the inner wheel with claws;

[0034] Fig.19 yes Fig.18 A top view schematic diagram of

[0035] Fig. 20 It is a schematic diagram of the main view of the outer shaft and the inner shaft with claws;

[0036] Fig.21 It is a partial top view schematic diagram of a horizontal shelf with claws;

[0037] Fig. 22 It is a schematic diagram of the main view of the middle track;

[0038] Fig.23 yes Fig. 22 A magnified image of K7;

[0039] Fig.24 yes Fig. 22 A top view schematic diagram of

[0040] Fig.25 It is a partial front view schematic diagram above the motor connecting rod;

[0041] Fig.26 yes Fig.25 A schematic top view looking down from the sterilization component;

[0042] Fig. 27 This is a partial front view schematic diagram below the motor connecting rod. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0044] Example 1: Reference Figure 1 and Figure 2An outer rail (1) and an inner rail (2) are arranged in parallel on both sides of the frame (9), the outer rail (1) is outside the inner rail (2), the upper and lower ends of the two outer vertical rails (1A) of the outer rail (1) are smoothly connected to the outer upper rail (1B) and the outer lower rail (1C), the upper and lower ends of the two inner vertical rails (2A) of the inner rail (2) are smoothly connected to the inner upper rail (2B) and the inner lower rail (2C), 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), and the two ends of the horizontal shelf (4) are equipped with an outer shaft (1Z) and an inner shaft (2Z), the two ends of the outer shaft (1Z) are equipped with outer wheels (1W), and the two ends of the inner shaft (2Z) are equipped with inner wheels (2W), and the outer wheels (1W) can be rotated along The outer rail (1) moves, the inner wheel (2W) can move along the inner rail (2), the inner rail (2) has a first section (7) at the intersection of the outer shaft (1Z) moving track (7A) and the inner rail (2), the outer vertical rail (1A) and the inner vertical rail (2A) are equipped with a first belt (5), a first claw (5B) is connected to the first belt (5), when the horizontal shelf (4) rises or falls, the first claw (5B) can connect the outer shaft (1Z) and the inner shaft (2Z), one end of the first belt (5) is connected to the driven wheel (8C), the other end of the first belt (5) is connected to the driving wheel (8B), the driving wheel (8B) is connected to the lifting motor (8), the outer shaft (1Z) is connected to the motor (6), and the motor (6) is connected to the control circuit (4C).

[0045] The first section (7) allows the outer shaft (1Z) to pass through and the inner wheel (2W) to cross over, and the control circuit (4C) provides the existing technology with the minimum horizontal movement acceleration of the horizontal shelf.

[0046] Example 2: Reference Figures 3 to 10 For viewing convenience, Figure 7 and Figure 8 The belt (8A) is not shown. The horizontal shelf (4) is equipped with a drawer (4A). The first belt (5) is a chain (5A). When the horizontal shelf (4) rises or falls, the chain (5A) can connect the outer shaft (1Z) and the inner shaft (2Z). The two ends of the inner shaft (2Z) are equipped with plates (P). The two ends of the plates (P) can be equipped with auxiliary inner wheels (2WA). The auxiliary inner wheels (2WA) can move along the inner rail (2). The lifting motor (8) is connected to the belt (8A), and the belt (8A) is connected to the driven wheel (8C). The outer shaft (1Z) and the inner shaft (2Z) are connected to the motor (6). The rest refers to Example 1.

[0047] When passing through the first section (7), two wheels of the two auxiliary inner wheels (2WA) and the inner wheel (2W) contact the inner rail, so that the horizontal shelf (4) smoothly crosses the first section (7). The motor (6) can make the horizontal shelf (4) move horizontally quickly to make way for the passage, so that the lower or upper horizontal shelf (4) can rise or fall smoothly.

[0048] Example 3: Reference Figures 11 to 13 For viewing convenience, Fig.11The belt (8A) is not shown. The horizontal shelf (4) is equipped with a panel (4B), and the first belt (5) is connected to the first claw (5B). When the horizontal shelf (4) rises or falls, the first claw (5B) contacts the outer wheel (1W) and the inner wheel (2W). The two ends of the outer shaft (1Z) are equipped with plates (P), and the plates (P) can be equipped with auxiliary outer wheels (1WA). The auxiliary outer wheels (1WA) can move along the outer rail (1). The motor (6) is connected to the driving wheel (6D), one end of the second belt (6E) is connected to the driving wheel (6D), and the other end of the belt (6A) is connected to the driven wheel (6C). The second belt (6E) can be installed on the outer upper rail (1B) and the outer lower rail (1C). The rest refers to Example 2.

[0049] Example 4: Reference Figures 14 to 17 For viewing convenience, Fig.14 The belt (8A) is not shown. The first belt (5) is a chain (5A), and the plate (P) has a second claw (5C). When the horizontal shelf (4) rises or falls, the second claw (5C) can connect the chain (5A). The outer shaft (1Z) and the inner shaft (2Z) are connected to the motor (6), and the disinfection component (10) is installed above and below, and the surrounding plate (4B) is equipped with a top wheel (4W). The rest is referred to Example 2.

[0050] The top wheel (4W) can make the horizontal shelf (4) move horizontally with small friction.

[0051] Example 5: Reference Fig.18 and Fig.19 . See convenient, Fig.18 The belt (8A) is not shown. The outer wheel (1W) and the wheel (2W) have a second claw (5C), and when the horizontal shelf (4) rises or falls, the second claw (5C) can be connected to the chain (5A). The inner shaft (2Z) is connected to the motor (6), and the rest is referred to Example 2.

[0052] Example 6: Reference Fig. 20 For viewing convenience, Fig. 20 The belt (8A) is not shown. The first belt (5) is a chain (5A), and the outer shaft (1Z) and the inner shaft (2Z) have a second claw (5C). When the horizontal shelf (4) rises or falls, the second claw (5C) can connect the chain (5A). The rest is referred to Example 2.

[0053] Example 7: Reference Fig.21 The driven wheel (8C) has a helical tooth (8D), and the horizontal shelf (4) has a second claw (5C). When the horizontal shelf (4) rises or falls, the second claw (5C) can be connected to the chain (5A). The rest is referred to Example 2.

[0054] Refer to Example 4 to Example 7. The outer wheel (1W) or the inner wheel (2W) or the outer shaft (1Z) or the inner shaft (2Z) or the plate (P) or the horizontal shelf (4) is equipped with a second claw (5C), and when the horizontal shelf (4) rises or falls, the second claw (5C) can be connected to the chain (5A).

[0055] Example 8: Reference Figure 22 to Figure 24 For viewing convenience, Fig. 22 There is no drawing belt (8A). A middle rail (3) is arranged beside the outer rail (1) and / or the inner rail (2), the middle vertical rail (3A) of the middle rail (3) is smoothly connected to the middle upper rail (3B) and the middle lower rail (3C) at both ends, a middle wheel (3W) and a plate (P) are arranged at both ends of the outer shaft (1Z), the outer wheels (1W) are arranged at both ends of the plate (P), the middle wheels (3W) and the plate (P) are arranged at both ends of the inner shaft (2Z), the inner wheels (2W) are arranged at both ends of the plate (P), the middle wheel (3W) can move along the middle rail (3), and the middle rail (3) has a second section (7B) at the intersection of the moving track (7C) of the middle wheel (3W) and the middle rail (3). The rest is referred to Example 1.

[0056] Example 9: Reference Figure 25 to Figure 27 The motor (6) is connected to the driving wheel (6D), one end of the third belt (6A) is connected to the driving wheel (6D), the other end of the third belt (6A) is connected to the driven wheel (6C), the third belt (6A) is connected to the translation rod (6B), the third belt (6A) is installed above the outer upper rail (1B) and the inner upper rail (2B) and below the outer lower rail (1C) and the inner lower rail (2C), and the translation rod (6B) can be connected to the horizontal shelf (4). The rest is referred to Example 1.

Claims

1. A storage rack 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), the upper end and the lower end of the two outer vertical rails (1A) of the outer rail (1) are smoothly connected to the outer upper rail (1B) and the outer lower rail (1C), the upper end and the lower end of the two inner vertical rails (2A) of the inner rail (2) are smoothly connected to the inner upper rail (2B) and the inner lower rail (2C), 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), and the two ends of the horizontal shelf (4) are equipped with an outer shaft (1Z) and an inner shaft (2Z), the two ends of the outer shaft (1Z) are equipped with outer wheels (1W), and the inner shaft (2Z) is provided with a plurality of outer wheels. ) are provided with inner wheels (2W) at both ends, the outer wheel (1W) can move along the outer rail (1), the inner wheel (2W) can move along the inner rail (2), the inner rail (2) has a first section (7) at the intersection of the moving track (7A) of the outer shaft (1Z) and the inner rail (2), the outer vertical rail (1A) and the inner vertical rail (2A) are provided with a first belt (5), one end of the first belt (5) is connected to the driven wheel (8C), the other end of the first belt (5) is connected to the driving wheel (8B), the driving wheel (8B) is connected to the lifting motor (8), the horizontal shelf (4) is connected to the first belt (5) when it rises or falls, and the horizontal shelf (4) can be connected to the motor (6); When the horizontal shelf (4) changes from lifting movement to horizontal movement, the motor (6) causes the top or bottom horizontal shelf (4) to move horizontally to make room, so that the horizontal shelf (4) can be continuously raised or lowered.

2. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: Plates (P) are mounted at both ends of the inner shaft (2Z), and the plates (P) can be mounted with auxiliary inner wheels (2WA), which can move along the inner rail (2).

3. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The two ends of the outer shaft (1Z) are provided with plates (P), and the plates (P) can be provided with auxiliary outer wheels (1WA), and the auxiliary outer wheels (1WA) can move along the outer rail (1).

4. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: A middle rail (3) is arranged beside the outer rail (1) and / or the inner rail (2); two ends of a middle vertical rail (3A) of the middle rail (3) are smoothly connected to a middle upper rail (3B) and a middle lower rail (3C); two ends of an outer shaft (1Z) are arranged with middle wheels (3W) and a plate (P); two ends of the plate (P) are arranged with outer wheels (1W); two ends of an inner shaft (2Z) are arranged with middle wheels (3W) and a plate (P); two ends of the plate (P) are arranged with inner wheels (2W); the middle wheel (3W) can move along the middle rail (3); and the middle rail (3) has a second section (7B) at the intersection of a moving track (7C) of the middle wheel (3W) and the middle rail (3).

5. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The motor (6) is connected to the second belt (6E), and the second belt (6E) can be installed on the outer upper rail (1B) and the outer lower rail (1C).

6. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The motor (6) is connected to the outer shaft (1Z) and / or the inner shaft (2Z).

7. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The motor (6) is connected to the third belt (6A), the third belt (6A) is connected to the translation rod (6B), the third belt (6A) is installed above the outer upper rail (1B) and the inner upper rail (2B) and below the outer lower rail (1C) and the inner lower rail (2C), and the translation rod (6B) can be connected to the horizontal shelf (4).

8. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The first belt (5) can connect the outer shaft (1Z) and the inner shaft (2Z), and the first belt (5) is equipped with a first claw (5B).

9. The storage rack with vertically movable horizontal shelves according to claim 2 or 3, characterized in that: The first belt (5) can connect the outer shaft (1Z) and the inner shaft (2Z), and the first belt (5) is a chain (5A).

10. The storage rack with vertically movable horizontal shelves according to claim 9, characterized in that: The outer wheel (1W) or the inner wheel (2W) or the outer shaft (1Z) or the inner shaft (2Z) or the plate (P) or the horizontal shelf (4) is provided with a second claw (5C) which can be connected to the chain (5A).

11. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: The horizontal shelf (4) can be equipped with a drawer (4A) or a panel (4B).

12. The storage rack with vertically movable horizontal shelves according to claim 1, characterized in that: A disinfection component (10) is provided.

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