CN211323668U

CN211323668U - Lifting type storage rack

Info

Publication number: CN211323668U
Application number: CN201922306029.3U
Authority: CN
Inventors: 曾路生
Original assignee: Ganzhou Xiangying Furniture Co ltd
Current assignee: Ganzhou Xiangying Furniture Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an over-and-under type supporter, including U type frame and rest stand, rest stand's both sides are provided with the locating piece, and the surface rotation of U type frame is connected with the actuating lever, and the surface of actuating lever is provided with the gear wheel, and the both ends of actuating lever are provided with the wind-up roll, and the fixed surface of wind-up roll has the lifting rope, and the other end of lifting rope is connected with the locating piece. When the commodity shelf is used, the driving rod is driven to rotate through the linkage of the motor to lift the commodity shelf, and the space of reasonable application of the commodity shelf is convenient for a user to take and store.

Description

Lifting type storage rack

Technical Field

The utility model relates to a supporter technical field specifically is an over-and-under type supporter.

Background

At present, products and hardware installed on a cabinet wall cabinet are mainly provided with a plurality of laminates or layer frames, and the wall cabinet is fixed at a higher position, so that a user needs to use a stool or a ladder to be heightened when putting and taking articles, and great inconvenience is brought to the user for taking, placing, storing and reasonably utilizing the limited space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting shelf to solve the inconvenient problem of taking and receiving article of current wall cupboard formula rest frame.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an over-and-under type supporter, includes U type frame and rest stand, the both sides of rest stand are provided with the locating piece, the surface rotation of U type frame is connected with the actuating lever, the surface of actuating lever is provided with the gear wheel, the both ends of actuating lever are provided with the wind-up roll, the fixed surface of wind-up roll has the lifting rope, and the other end of lifting rope is connected with the locating piece.

Preferably, a motor is installed on the surface of the U-shaped frame, a pinion is installed on the surface of a driving shaft of the motor, and a large gear is connected to the surface of the pinion in a meshing manner.

Preferably, the surface of the rest stand is provided with a mounting cavity.

Preferably, the main rod is installed to the inboard of installation cavity, and the inboard of main rod is provided with first sliding tray.

Preferably, the inner side of the first sliding groove is connected with a secondary rod in a sliding mode, and the inner side of the secondary rod is provided with a second sliding groove.

Preferably, the inner side of the second sliding groove is slidably connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a U-shaped frame.

Preferably, the back of the rest stand is symmetrically provided with mounting blocks, and the surface rotating shafts of the mounting blocks are connected with pulleys.

Compared with the prior art, the beneficial effects of the utility model are that: when the commodity shelf is used, the driving rod is driven to rotate through the linkage of the motor to lift the commodity shelf, and the space of reasonable application of the commodity shelf is convenient for a user to take and store.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side sectional view of the overall structure of the present invention;

fig. 3 is a circuit diagram of the present invention.

In the figure: the device comprises a 1U-shaped frame, a 2 rest frame, a 21 positioning block, a 22 mounting cavity, a 23 pulley, a 24 mounting block, a 3 motor, a 31 pinion, a 4 driving rod, a 41 gearwheel, a 42 wind-up roll, a 43 lifting rope, a 5 main rod, a 51 first sliding groove, a 6 abutting rod, a 61 second sliding groove and a 7 connecting rod.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: a lifting shelf comprises a U-shaped frame 1 and a placement frame 2, wherein positioning blocks 21 are arranged on two sides of the placement frame 2, a driving rod 4 is rotatably connected to the surface of the U-shaped frame 1, a large gear 41 is arranged on the surface of the driving rod 4, winding rollers 42 are arranged at two ends of the driving rod 4, a lifting rope 43 is fixed to the surface of each winding roller 42, the other end of each lifting rope 43 is connected with the positioning block 21, and each winding roller 42 rotates to receive and release the lifting rope 43 to drive the placement frame 2 to move up and down.

Referring to fig. 1, a motor 3 is installed on the surface of a U-shaped frame 1, a small gear 31 is installed on the surface of a driving shaft of the motor 3, a large gear 41 is engaged with the surface of the small gear 31, and the motor 3 drives the small gear 31 to rotate so that the large gear 41 and a driving rod 4 rotate.

Referring to fig. 2, a mounting cavity 22 is formed on the surface of the shelf 2, and the mounting cavity 22 is used for mounting a limiting structure when the shelf 2 moves up and down.

Referring to fig. 2, the main rod 5 is installed inside the installation cavity 22, and a first sliding groove 51 is formed inside the main rod 5.

Referring to fig. 2, the inner side of the first sliding groove 51 is slidably connected with the secondary rod 6, the secondary rod 6 is limited by the first sliding groove 51, so that the secondary rod is stable when moving up and down, and the inner side of the secondary rod 6 is provided with a second sliding groove 61.

Referring to fig. 2, the inner side of the second sliding groove 61 is slidably connected with a connecting rod 7, the second sliding groove 61 limits the connecting rod 7 to enable the shelf 2 to be stable when moving up and down, and the upper end of the connecting rod 7 is fixedly connected with the U-shaped frame 1.

Referring to fig. 2, the shelf 2 is symmetrically provided with mounting blocks 24 on the back surface thereof, the pulley 23 is connected to the surface of the mounting blocks 24, and the shelf 2 is stable when it is moved up and down by the pulley 23 abutting against the wall surface.

Referring to fig. 3, the motor 3 is connected in series to the power circuit.

The utility model discloses when concrete implementation: when the storage rack 2 is used, the motor 3 drives the small gear 31 to rotate, the small gear 31 is meshed with the large gear 41, the driving rod 4 can be driven to rotate, the positioning block 21 is connected to one end of the lifting rope 43 fixedly wound on the surface of the winding roller 42 at the two ends of the driving rod 4, and the winding roller 42 can be driven to rotate to fold and unfold the lifting rope 43 when the driving rod 4 rotates, so that the storage rack 2 is driven to move up and down, and the space for the user to take and place articles is saved.

Claims

1. The utility model provides a over-and-under type supporter, includes U type frame (1) and rest frame (2), its characterized in that: the utility model discloses a lifting device, including shelf (2), U type frame (1), driving lever (4), gear wheel (41) are provided with on the surface of driving lever (4), the both ends of driving lever (4) are provided with wind-up roll (42), the fixed surface of wind-up roll (42) has hoisting rope (43), and the other end of hoisting rope (43) is connected with locating piece (21).

2. The elevating shelf of claim 1, wherein: the surface mounting of U type frame (1) has motor (3), and the drive shaft surface mounting of motor (3) has pinion (31), and the surface meshing of pinion (31) is connected with gear wheel (41).

3. The elevating shelf of claim 1, wherein: the surface of the shelf (2) is provided with an installation cavity (22).

4. The elevating shelf of claim 3, wherein: the inner side of the mounting cavity (22) is provided with a main rod (5), and the inner side of the main rod (5) is provided with a first sliding groove (51).

5. The elevating shelf of claim 4, wherein: the inner side of the first sliding groove (51) is connected with a secondary rod (6) in a sliding mode, and a second sliding groove (61) is formed in the inner side of the secondary rod (6).

6. The elevating shelf of claim 5, wherein: the inner side of the second sliding groove (61) is connected with a connecting rod (7) in a sliding mode, and the upper end of the connecting rod (7) is fixedly connected with a U-shaped frame (1).

7. The elevating shelf of claim 1, wherein: the back of the shelf (2) is symmetrically provided with mounting blocks (24), and the surface rotating shaft of the mounting blocks (24) is connected with pulleys (23).