CN218185754U

CN218185754U - Furniture lifting device

Info

Publication number: CN218185754U
Application number: CN202222393920.7U
Authority: CN
Inventors: 方海彬
Original assignee: Foshan Xiduoduo Intelligent Technology Co ltd
Current assignee: Foshan Xiduoduo Intelligent Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-03
Anticipated expiration: 2032-09-08

Abstract

A furniture lifting device comprises a telescopic component and a telescopic driving unit, wherein the telescopic component comprises a first connecting seat, a second connecting seat and a plurality of lifting slide rails; one end of the telescopic driving unit is connected to the first connecting seat, and the other end of the telescopic driving unit is connected to the second connecting seat; the plurality of lifting slide rails are distributed on the periphery of the telescopic driving unit and at least comprise a first section of rail and a second section of rail, and the first section of rail is fixed on the first connecting seat; the second section of rail is fixed on the second connecting seat and is vertically and slidably connected with the first section of rail. The utility model is provided with the first connecting seat which is used for connecting the table top of the tea table, so that the area of the lifting device for connecting and supporting the table top is increased, the stability of the connection of the lifting device and the table top of the tea table is improved, and the lifting device can be stably connected with the table top; and the telescopic assembly has the advantages of simple and compact structure, high stability, strong bearing capacity, difficult shaking and the like, and effectively improves the working quality of the lifting device.

Description

Furniture lifting device

Technical Field

The utility model relates to a elevating gear technical field of furniture, concretely relates to furniture elevating gear.

Background

Along with the improvement of people's living standard, people also are more and more high to the requirement of furniture, and the function of mesa liftable can be realized through being provided with elevation structure to the tea table to satisfy people to the different high requirement of mesa, improved the practicality of tea table greatly.

Chinese patent publication No. CN213370638U discloses an intelligent tea table for home, which comprises a bottom plate, the upper end surface of the bottom plate is provided with a lifting device, the upper end surface of the lifting device is provided with a table top, the lifting device comprises an electric push rod, an inner push rod, a servo motor and a power cord, the inner push rod is located inside the electric push rod, the servo motor is located on the outer wall of the electric push rod, the power cord is located on the outer wall of the servo motor, and a user can adjust the height of the table top through the lifting device, so as to meet the requirement of the user on the height of the table top.

However, the lifting device of the technical scheme is directly connected with the table top only through the upper end of the inner push rod of the electric push rod, the area of the inner push rod for connecting and supporting the table top is small, and the lifting device is not provided with other structures for assisting in connecting and supporting the table top, so that the stability of the connection between the lifting device and the table top is not high, and the table top is easy to fall off and damage from the lifting device in the using process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a furniture lifting device.

The utility model provides a technical scheme that its technical problem adopted is:

a furniture lifting device is characterized in that: the telescopic mechanism comprises a telescopic assembly and a telescopic driving unit for driving the telescopic assembly to perform telescopic action, wherein the telescopic assembly comprises a first connecting seat, a second connecting seat and a plurality of lifting slide rails; one end of the telescopic driving unit is connected to the first connecting seat, and the other end of the telescopic driving unit is connected to the second connecting seat; the plurality of lifting slide rails are distributed on the periphery of the telescopic driving unit and at least comprise a first section of rail and a second section of rail, and the first section of rail is fixed on the first connecting seat; the second section of rail is fixed on the second connecting seat and is vertically and slidably connected with the first section of rail.

The utility model discloses in, flexible drive unit is any one in electric putter, cylinder, the pneumatic cylinder.

The utility model discloses in, the lift slide rail has threely, and three lift slide rail is three horn shape and distributes, and three lift slide rail is constituteed there is the encirclement ring, flexible drive unit is located the encirclement ring.

The utility model discloses in, a plurality of lift slide rail's first festival rail upper end is connected jointly on first connecting pad, and a plurality of lift slide rail's first festival rail lower extreme is connected with first back up seat jointly.

The utility model discloses in, first reinforcement seat comprises fixed component, the reinforcing member that sets firmly on fixed component, all be connected with the first festival rail of a lift slide rail on three connection folds of fixed component.

The utility model discloses in, be equipped with the reinforcing hem on the reinforcing member.

The utility model discloses in, be equipped with a plurality of reinforcing connecting pieces between first connecting seat and the first reinforcement seat, reinforcing connecting piece's one end and first connecting seat are connected, and the other end is connected with first reinforcement seat.

The utility model discloses in, the reinforcing connecting piece is the same with the quantity of lift slide rail, and every reinforcing connecting piece corresponds the first festival rail of connecting a lift slide rail.

In the utility model, a second reinforcing seat is arranged on the second connecting seat, and the second reinforcing seat is tubular; the telescopic driving unit extends into the second reinforcing seat and is connected with the second connecting seat.

The utility model discloses in, the second festival rail of three lift slide rail is located respectively on the second consolidates the adjacent three side of seat, the second festival rail adds the lateral surface fixed connection of seat with the second.

The utility model has the advantages that:

1. the utility model discloses be provided with flexible subassembly and flexible drive unit, flexible subassembly includes first connecting seat, second connecting seat and a plurality of lift slide rail, and first connecting seat and second connecting seat are connected respectively to flexible drive unit's both ends, and wherein first connecting seat is used for connecting the mesa of tea table, makes the area that elevating gear connects the support mesa obtain increasing to improve the stability that elevating gear and tea table mesa are connected, guarantee that elevating gear can be connected with the mesa steadily;

2. the lifting device utilizes the telescopic driving unit to improve lifting power, and adopts a plurality of lifting slide rails to lift and guide the first connecting seat, so that the telescopic assembly can stably and smoothly drive the table top to lift and move;

3. the upper end and the lower end of a first section of rail of each lifting slide rail are respectively fixedly arranged on the first connecting seat and the first reinforcing seat, a second section of rail of each lifting slide rail is fixedly arranged on the second connecting seat, and the telescopic driving unit is positioned in an enclosure formed by the plurality of lifting slide rails;

4. be equipped with the reinforcing connecting piece between first connecting seat and the first reinforcement seat, this reinforcing connecting piece is used for connecting the first festival rail of lift slide rail, can strengthen the installation stability of lift slide rail.

Drawings

The present invention is further described below with reference to the accompanying drawings and embodiments:

FIG. 1 is a first perspective view of the present embodiment;

FIG. 2 is a second perspective view of the present embodiment;

FIG. 3 is a schematic view of the internal structure of the present embodiment;

FIG. 4 isbase:Sub>A schematic view of the structure A-A in FIG. 3;

FIG. 5 is a schematic view of the combination of the first connecting seat, the first reinforcing seat and the reinforcing connecting member;

fig. 6 is a schematic view of the furniture lifting device connecting the table top and the base respectively.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Referring to fig. 1-6, a furniture lifting device comprises a telescopic assembly and a telescopic driving unit 1 for driving the telescopic assembly to make a telescopic action, wherein the telescopic assembly comprises a first connecting seat 2, a second connecting seat 3 and a plurality of lifting slide rails, the first connecting seat 2 can be provided with a first connecting hole for connecting a tea table top 100, and the second connecting seat 3 can be provided with a second connecting hole for connecting a tea table base 200. The one end of flexible drive unit 1 adopts bolted connection on first connecting seat 2, and the other end adopts the bolt connection on second connecting seat 3, flexible drive unit 1 is any one in electric putter, cylinder, the pneumatic cylinder, preferably electric putter. The plurality of lifting slide rails are distributed on the periphery of the telescopic driving unit 1, the lifting slide rails are steel ball slide rails available in the market, the lifting slide rails at least comprise a first section of rail 4, a second section of rail 5 and a steel ball module 9, the first section of rail 4 is fixed on the first connecting seat 2 in a welding mode, so that the first section of rail 4 is fixed at a position after being connected with the first connecting seat 2, and the lifting stability and the smoothness of the lifting slide rails are ensured; the second section of rail 5 is fixed on the second connecting seat 3 in a welding mode, the second section of rail 5 is vertically and slidably connected with the first section of rail 4, and the steel ball module 9 is arranged between the first section of rail 4 and the second section of rail 5 and used for reducing friction between the first section of rail 4 and the second section of rail 5.

In this embodiment, the lift slide rail has threely, and three lift slide rail is triangle form and distributes, and three lift slide rail is constituteed there is the encirclement circle, flexible drive unit 1 is located the encirclement circle. In addition, the upper ends of the first sections of rails 4 of the plurality of lifting slide rails are connected to the first connecting seat 2, the lower ends of the first sections of rails 4 of the plurality of lifting slide rails are connected to the first reinforcing seat 6, the first reinforcing seat 6 is used for enhancing the installation stability of the first sections of rails 4, and the swinging phenomenon between the first sections of rails 4 of the plurality of lifting slide rails can be avoided.

In this embodiment, the middle part of first reinforcement seat 6 is from last to the cooperation vallecular cavity that runs through down, the cross sectional shape of cooperation vallecular cavity is square, the lower extreme of first festival rail 4 inserts in the cooperation vallecular cavity and is connected with the cell wall laminating of cooperation vallecular cavity, first festival rail 4 adopts welding mode to fix on first reinforcement seat 6 to make first festival rail 4 be difficult for shifting after being connected with first reinforcement seat 6, guarantee the stability and the smoothness nature that the lift slide rail goes up and down.

In this embodiment, the first reinforcing seat 6 is composed of a fixing member 61 in a shape of "Contraband" and a reinforcing member 62 fixed on the fixing member 61 by welding, the fixing member 61 and the reinforcing member 62 on the fixing member 61 form the first reinforcing seat 6 in a shape of "square", and three connecting folding edges of the fixing member 61 are connected with first section rails 4 of a lifting slide rail. In addition, the reinforcing member 62 is provided with two reinforcing flanges 63, the reinforcing flanges 63 are used for improving the structural stability of the reinforcing member 62, and the two reinforcing flanges 63 are respectively positioned at the upper end and the lower end of the reinforcing member 62.

In this embodiment, in order to enhance the installation quality of the first section of rail 4, a plurality of reinforcing connecting members 7 are arranged between the first connecting seat 2 and the first reinforcing seat 6, one end of each reinforcing connecting member 7 is connected with the first connecting seat 2 in a welding manner, and the other end of each reinforcing connecting member 7 is connected with the first reinforcing seat 6 in a welding manner. In addition, the reinforcing connecting pieces 7 are the same as the lifting slide rails in number, and each reinforcing connecting piece 7 is correspondingly connected with the first section rail 4 of one lifting slide rail in a welding mode, so that the fixing quality and the structural stability of the first section rail 4 are enhanced.

In a preferred embodiment, a second reinforcing seat 8 is provided on the second connecting seat 3, and the second reinforcing seat 8 is tubular and preferably has a square cross section. The telescopic driving unit 1 extends into the second reinforcing seat 8 and is connected with the second connecting seat 3. Second festival rail 5 of three lift slide rail is located respectively on the adjacent three side of second reinforcement seat 8, second festival rail 5 adopts welding mode and second reinforcement seat 8's lateral surface fixed connection to improve the installation stability of second festival rail 5. In addition, the second reinforcement socket 8 and the second nodal rail 5 can pass from the cooperating slot cavity of the first reinforcement socket 6 and into the enclosure, so that the first reinforcement socket 6 can move up and down with respect to the second reinforcement socket 8.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. A furniture lifting device is characterized in that: the telescopic device comprises a telescopic component and a telescopic driving unit (1) for driving the telescopic component to do telescopic action, wherein the telescopic component comprises a first connecting seat (2), a second connecting seat (3) and a plurality of lifting slide rails; one end of the telescopic driving unit (1) is connected to the first connecting seat (2), and the other end of the telescopic driving unit is connected to the second connecting seat (3); the lifting slide rails are distributed on the periphery of the telescopic driving unit (1), the lifting slide rails at least comprise a first section of rail (4) and a second section of rail (5), and the first section of rail (4) is fixed on the first connecting seat (2); the second section of rail (5) is fixed on the second connecting seat (3), and the second section of rail (5) is vertically connected with the first section of rail (4) in a sliding manner.

2. A furniture lifting device according to claim 1, wherein: the telescopic driving unit (1) is any one of an electric push rod, an air cylinder and a hydraulic cylinder.

3. A furniture lifting device according to claim 1, wherein: the lifting slide rails are three and distributed in a triangular shape, the three lifting slide rails form an enclosure, and the telescopic driving unit (1) is located in the enclosure.

4. A furniture lifting device according to any of claims 1 to 3, wherein: first festival rail (4) upper end of a plurality of lift slide rails is connected on first connecting seat (2) jointly, and first festival rail (4) lower extreme of a plurality of lift slide rails is connected with first reinforcement seat (6) jointly.

5. A furniture lifting device according to claim 4, wherein: the first reinforcing seat (6) is composed of a fixing component (61) and a reinforcing component (62) fixedly arranged on the fixing component (61), and three connecting folding edges of the fixing component (61) are respectively connected with a first section rail (4) of a lifting sliding rail.

6. A furniture lifting device according to claim 5, wherein: the reinforcing member (62) is provided with a reinforcing folded edge (63).

7. A furniture lifting device according to claim 4, wherein: be equipped with a plurality of reinforcing connecting piece (7) between first connecting seat (2) and first reinforcement seat (6), the one end and the first connecting seat (2) of reinforcing connecting piece (7) are connected, and the other end is connected with first reinforcement seat (6).

8. A furniture lifting device according to claim 7, wherein: the number of the reinforcing connecting pieces (7) is the same as that of the lifting slide rails, and each reinforcing connecting piece (7) is correspondingly connected with the first section of rail (4) of one lifting slide rail.

9. A furniture lifting device according to claim 3, wherein: a second reinforcing seat (8) is arranged on the second connecting seat (3), and the second reinforcing seat (8) is tubular; the telescopic driving unit (1) extends into the second reinforcing seat (8) and is connected with the second connecting seat (3).

10. A furniture lifting device according to claim 9, wherein: second section rails (5) of the three lifting slide rails are respectively arranged on three adjacent side faces of the second reinforcing base (8), and the second section rails (5) are fixedly connected with the outer side faces of the second reinforcing base (8).