CN210989145U

CN210989145U - Bottom support assembly for furniture

Info

Publication number: CN210989145U
Application number: CN201922010305.1U
Authority: CN
Inventors: 任冬荣
Original assignee: Hubei Baoyu Furniture Manufacturing Co ltd
Current assignee: Hubei Baoyu Furniture Manufacturing Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a bottom sprag subassembly for furniture, the on-line screen storage device comprises a base, the opening has been seted up to base top outer wall, and base both sides inner wall all is fixed with the first spring of two sets of symmetric distributions, and is two sets of the one end that the base was kept away from to first spring all is fixed with same splint, and one side outer wall middle part that splint are close to first spring is fixed with the pull rod, pull rod one end extends to the base outer wall and is fixed with the fixed plate, one side outer wall that the fixed plate is close to the base is fixed with the second spring of two sets of symmetric distributions, and one side outer wall that the base was kept away from to the fixed plate is fixed with draws the frame, base bottom inner wall is fixed with the shock pad. The utility model discloses a pulling frame of pulling base both sides drives splint displacement in the base and adjusts, then puts into furniture in the base, loosens and draws the frame, through a plurality of first springs and the cooperation of second spring, can realize the self-holding to furniture.

Description

Bottom support assembly for furniture

Technical Field

The utility model relates to the technical field of furniture, especially, relate to a bottom sprag subassembly for furniture.

Background

At present like table class furniture such as dining table, desk, need use supporting component to support, current supporting component, the structure is comparatively simple, generally is a single rod formula design, and it is connected with the furniture panel also only relies on the screw, and structural strength is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bottom supporting component for furniture.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bottom supporting component for furniture comprises a base, wherein an opening is arranged on the outer wall of the top of the base, two groups of first springs which are symmetrically distributed are fixed on the inner walls of the two sides of the base, one end of each group of first springs, which is far away from the base, is fixed with the same clamping plate, and the middle part of the outer wall of one side of the clamping plate close to the first spring is fixed with a pull rod, one end of the pull rod extends to the outer wall of the base and is fixed with a fixed plate, the outer wall of one side of the fixed plate close to the base is fixed with two groups of symmetrically distributed second springs, and the outer wall of one side of the fixed plate, which is far away from the base, is fixed with a pull frame, the inner wall of the bottom of the base is fixed with a shock pad, and the outer wall of the bottom of the base is fixed with a round platform-shaped moisture-proof frame, the middle part of the outer wall of the bottom of the base is fixed with a moisture-proof plate, and the damp-proof plate is positioned inside the round platform-shaped damp-proof frame, the outer wall of the bottom of the damp-proof plate is provided with a mounting opening which is distributed in a rectangular shape, and the inner wall of the mounting opening is fixed with a supporting component.

Preferably, the supporting component comprises a fixing column, a T-shaped supporting angle and a round block, the fixing column is fixed on the inner wall of the mounting opening, a built-in thread groove is formed in the inner wall of the fixing column, threads are formed in the outer wall of the round block, the round block is located inside the built-in thread groove and is in threaded connection with the built-in thread groove, an opening is formed in the outer wall of the bottom of the fixing column, the T-shaped supporting angle is in running fit with the inner wall of the opening, and the top end of the T-shaped supporting angle is fixedly connected with the outer wall of the bottom.

Preferably, the outer wall of one side opposite to the two clamping plates is fixed with a non-slip mat, and the two non-slip mats are movably connected with the same household body.

Preferably, the part of the pull rod positioned in the base is positioned between the two groups of first springs, and the part of the pull rod positioned on the outer wall of the base is positioned between the two groups of second springs.

Preferably, the number of the first springs in each group is two to four, and the number of the second springs in each group is three to five.

Preferably, the outer walls of two sides of the base are both fixed with rubber pads, and the length of the rubber pads is matched with that of the base.

Preferably, the specification of the non-slip mat is matched with that of the clamping plate, and the outer wall of the bottom of the clamping plate is in sliding fit with the outer wall of the top of the shock pad.

The utility model has the advantages that:

1. this bottom sprag subassembly for furniture drives splint displacement in the base through the drawing frame that stimulates the base both sides and adjusts, then puts into furniture in the base, loosens and draws the frame, through a plurality of first springs and second spring cooperation, can realize the self-holding to furniture, and the base bottom has set up four supporting component, and this supporting component accessible rotates T shape journal angle, makes the inside built-in thread groove of circle piece and fixed column form the spiro union cooperation, realizes the effect of adjusting the base height.

2. This bottom sprag subassembly for furniture, base bottom outer wall have set up dampproofing frame of round platform form and dampproofing board, can protect the bottom outer wall of base, can protect the furniture bottom to the very big degree can not receive moisture infringement.

3. This bottom sprag subassembly for furniture has set up the rubber pad at base both sides outer wall, can avoid the base direct and wall body contact, avoids causing the injury to the wall body, and the slipmat can prevent that furniture from taking place to rock, and the shock pad can protect furniture.

Drawings

Fig. 1 is a schematic vertical cross-sectional structural view of a bottom support assembly for furniture according to the present invention;

fig. 2 is a schematic top view of a bottom support assembly for furniture according to the present invention;

fig. 3 is a schematic bottom view of the bottom support assembly for furniture according to the present invention.

In the figure: the damping device comprises a base 1, a clamping plate 2, a non-slip mat 3, a first spring 4, a pull rod 5, a fixing plate 6, a second spring 7, a pull frame 8, a rubber pad 9, a damping pad 10, a household body 11, a fixed column 12, a supporting angle 13T-shaped, a round block 14, a round platform-shaped damp-proof frame 15 and a damp-proof plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a bottom support assembly for furniture, comprising a base 1, wherein the outer wall of the top of the base 1 is provided with an opening, two sets of first springs 4 which are symmetrically distributed are fixed on the inner walls of two sides of the base 1, one end of each of the two sets of first springs 4, which is far away from the base 1, is fixed with a same clamp plate 2, a pull rod 5 is fixed in the middle of the outer wall of one side of the clamp plate 2, which is near to the first spring 4, one end of the pull rod 5 extends to the outer wall of the base 1 and is fixed with a fixing plate 6, one side of the outer wall of the fixing plate 6, which is near to the base 1, is fixed with two sets of second springs 7 which are symmetrically distributed, a pull frame 8 is fixed on the outer wall of one side of the fixing plate 6, a shock pad 10 is fixed on the inner wall of the bottom of the base 1, the outer wall of the bottom of the damp-proof plate 16 is provided with mounting ports which are distributed in a rectangular shape, the inner wall of each mounting port is fixed with a supporting part, each supporting part comprises a fixed column 12, a T-shaped supporting angle 13 and a round block 14, the fixed column 12 is fixed on the inner wall of each mounting port, the inner wall of each fixed column 12 is provided with a built-in thread groove, the outer wall of each round block 14 is provided with a thread, the round block 14 is positioned in the built-in thread groove and is in threaded connection with the built-in thread groove, the outer wall of the bottom of each fixed column 12 is provided with an opening, the T-shaped supporting angles 13 are in rotating fit with the inner walls of the openings, the top ends of the T-shaped supporting angles 13 are fixedly connected with the outer wall of the bottom of the round blocks 14, the outer walls of the opposite sides of the two clamping plates 2 are both fixed with anti-skid pads 3, the two anti-skid pads 3 are movably connected with, the quantity of every first spring 4 of group is two to four, and the second spring 7 quantity of every group is three to five, and base 1 both sides outer wall all is fixed with rubber pad 9, and the length of rubber pad 9 and the length looks adaptation of base 1, and the specification of slipmat 3 and the specification looks adaptation of splint 2, and splint 2 bottom outer wall forms sliding fit with shock pad 10 top outer wall.

The working principle is as follows: before use, the T-shaped supporting angles 13 of the four supporting components at the bottom of the base 1 are rotated to enable the round block 14 to be in threaded fit with the built-in thread groove in the fixed column 12, so that the work of adjusting the height of the base 1 is completed, when the base is used, the pulling frames 8 at the two sides of the base 1 are pulled, the first spring 4 is contracted, the second spring 7 is extended, then the two clamping plates 2 are driven to move and adjust in the base 1, then the furniture body 11 is placed in the base 1, the pull frame 8 is loosened, the first springs 4 are always matched with the clamping plates 2 and the anti-skid pads 3 to clamp the furniture body 11, the second springs 7 are contracted to always tighten the fixing plate 6, thereby realizing the automatic clamping of the furniture, the round platform-shaped moisture-proof frame 15 and the moisture-proof plate 16 on the outer wall of the bottom of the base 1, can block moisture or humidity from the ground, realizes the protection of the bottom of the base 1, and can greatly protect the furniture bottom from the moisture or humidity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bottom support assembly for furniture comprises a base (1) and is characterized in that an opening is formed in the outer wall of the top of the base (1), two groups of first springs (4) which are symmetrically distributed are fixed on the inner walls of two sides of the base (1), one end, far away from the base (1), of each of the two groups of first springs (4) is fixed with a same clamping plate (2), a pull rod (5) is fixed in the middle of the outer wall of one side, close to the first springs (4), of each clamping plate (2), one end of each pull rod (5) extends to the outer wall of the base (1) and is fixed with a fixing plate (6), two groups of second springs (7) which are symmetrically distributed are fixed on the outer wall of one side, close to the base (1), of each fixing plate (6), a pull frame (8) is fixed on the outer wall of one side, far away from the base (1), a shock pad (10) is fixed on the inner wall of the bottom of the base (1), base (1) bottom outer wall middle part is fixed with dampproofing board (16), and just dampproofing board (16) are located the dampproofing frame of round platform form (15) inside, the installing port that is the rectangle and distributes is seted up to dampproofing board (16) bottom outer wall, and the inner wall of installing port is fixed with support component.

2. The bottom support assembly for furniture according to claim 1, wherein the support component comprises a fixed column (12), a T-shaped supporting angle (13) and a round block (14), the fixed column (12) is fixed on the inner wall of the mounting opening, the inner wall of the fixed column (12) is provided with a built-in threaded groove, the outer wall of the round block (14) is provided with a thread, the round block (14) is located inside the built-in threaded groove, the round block (14) is in threaded connection with the built-in threaded groove, the outer wall of the bottom of the fixed column (12) is provided with an opening, the T-shaped supporting angle (13) is in rotating fit with the inner wall of the opening, and the top end of the T-shaped supporting angle (13) is fixedly connected with the outer wall of the bottom of the round block (.

3. The bottom support assembly for furniture according to claim 1, characterized in that the outer walls of the opposite sides of the two clamping plates (2) are fixed with anti-slip mats (3), and the same household body (11) is movably connected between the two anti-slip mats (3).

4. Bottom support assembly for furniture according to claim 1, characterized in that the part of the tie rod (5) located inside the base (1) is located between two sets of first springs (4) and the part of the tie rod (5) located outside the base (1) is located between two sets of second springs (7).

5. An assembly as claimed in claim 1, characterized in that said first springs (4) of each group are two to four in number and in that the second springs (7) of each group are three to five in number.

6. Bottom support assembly for furniture according to claim 1, characterized in that the base (1) is fixed with rubber pads (9) on both outer walls, and the length of the rubber pads (9) is adapted to the length of the base (1).

7. Bottom support assembly for furniture according to claim 3, characterized in that the non-slip mat (3) has a format adapted to the format of the clamping plate (2) and that the outer bottom wall of the clamping plate (2) forms a sliding fit with the outer top wall of the shock pad (10).