CN210630900U

CN210630900U - Multifunctional lifting chair

Info

Publication number: CN210630900U
Application number: CN201921626430.9U
Authority: CN
Inventors: 沈国梁
Original assignee: Zhejiang Dadong Chair Industry Co ltd
Current assignee: Zhejiang Dadong Chair Industry Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-29
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a chair of multi-functional lift belongs to furniture technical field, including the seat support, the chair leg and the back of the chair, the seat support is rectangular plate body, the equal fixed connection in four corners of its lower surface the chair leg, the back of the chair is being fixed to the one end of upper surface, be equipped with first vertical recess and the vertical spout of second on the seat support, first slide bar is being fixed to first vertical recess internal fixation, the second slide bar is being fixed to the vertical spout internal fixation of second, first slider and second slider are being put on the suit on the first slide bar, third slider and fourth slider are being put on the suit on the second slide bar, first riser is being fixed and is being connected on first slider and the third slider, second riser is being fixed and is being connected on second slider and the fourth slider. The utility model discloses a chair of multi-functional lift, simple structure, convenient to use, the function is many. The multifunctional bench can be used as a multi-person bench and an integrated double chair with the function of a tea table in the middle, the multifunctional bench can be used as the tea table when the armrests at the two ends of the multi-person bench are moved to the middle, and the use of a house space is reduced.

Description

Multifunctional lifting chair

Technical Field

The utility model belongs to the technical field of furniture, especially, relate to a chair of multi-functional lift.

Background

In the life of a big city, the living pressure is high, many young people choose to buy a house of a small house type, the house is small, and the space of the whole house can be influenced by placing too much furniture, so that the multipurpose furniture can bring more use space for residents in the house of the small house type.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of existence among the background art, and the chair of a multi-functional lift that provides.

The utility model discloses a chair of multi-functional lift, including the seat support, the chair leg and the back of the chair, its seat support is the rectangular plate body, the equal fixed connection in four corners of its lower surface the chair leg, the back of the chair is being fixed to the one end of upper surface, be equipped with first vertical recess and the vertical spout of second on the seat support, first slide bar is being fixed to first vertical recess internal fixation, the second slide bar is being fixed to the vertical spout internal fixation of second, first slider and second slider are being put on the suit on the first slide bar, third slider and fourth slider are being put on the suit on the second slide bar, first riser is being fixed to fixed connection on first slider and the third slider, first handrail is being fixed in the first riser top outside, second riser is being put on second slider and the fourth slider fixed second handrail in the second riser top outside.

Preferably, the first longitudinal groove is arranged at the front part of the chair seat; the second longitudinal sliding groove is arranged at the rear part of the chair seat, and the first sliding rod is parallel to the second sliding rod.

As the utility model discloses a preferred, the height of first handrail and second handrail is the same.

As the optimization of the utility model, the bottom of the chair leg is inserted with the telescopic leg, and the chair leg and the telescopic leg are fixed by the clamping pin shaft.

As the utility model discloses a preferred, the otic placode is all being fixed to the bottom in the first riser and the second riser outside, all is equipped with the nut that vertical screw connects on the otic placode.

The utility model discloses a chair of multi-functional lift, simple structure, convenient to use, the function is many. The multifunctional integrated double chair can be used as a multi-person bench and an integrated double chair with the function of a tea table in the middle, the armrests at two ends of the multi-person bench can be used as the tea table when being moved to the middle part, the use of a house space is reduced, and the multifunctional integrated double chair is very suitable for a small house type house owner.

Drawings

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

fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The multifunctional lifting chair of the present invention will be further described with reference to fig. 1 and 2.

Example 1

The utility model discloses a chair of multi-functional lift, including seat support 1, chair leg 2 and the back of the chair 3, its seat support 1 is the rectangular plate body, the equal fixed connection in four corners of its lower surface chair leg 2, the back of the chair 3 is being fixed to the one end of upper surface, be equipped with first vertical recess 4 and the vertical spout 5 of second on the seat support 1, first slide bar 6 is being fixed to first vertical recess 4 internal fixation, second slide bar 7 is being fixed to the vertical spout 5 internal fixation of second, first slider 8 and second slider 9 are being nested on first slide bar 6, third slider 10 and fourth slider 11 are being nested on second slide bar 7, first riser 12 is being fixed on first slider 8 and third slider 10, first riser 13 is being fixed on the 12 top of first riser, second riser 14 is being fixed on second slider 9 and the fourth slider 11, second riser 15 is being fixed in the 14 top of second riser outside.

Example 2

The utility model discloses a chair of multi-functional lift, including seat support 1, chair leg 2 and the back of the chair 3, its seat support 1 is the rectangular plate body, the equal fixed connection in four corners of its lower surface chair leg 2, the back of the chair 3 is being fixed to the one end of upper surface, be equipped with first vertical recess 4 and the vertical spout 5 of second on the seat support 1, first slide bar 6 is being fixed to first vertical recess 4 internal fixation, second slide bar 7 is being fixed to the vertical spout 5 internal fixation of second, first slider 8 and second slider 9 are being nested on first slide bar 6, third slider 10 and fourth slider 11 are being nested on second slide bar 7, first riser 12 is being fixed on first slider 8 and third slider 10, first riser 13 is being fixed on the 12 top of first riser, second riser 14 is being fixed on second slider 9 and the fourth slider 11, second riser 15 is being fixed in the 14 top of second riser outside. The first longitudinal groove 4 is arranged at the front part of the chair seat 1; the second longitudinal sliding groove 5 is arranged at the rear part of the chair seat 1, and the first sliding rod 6 is parallel to the second sliding rod 7 and used for adjusting the positions of the first vertical plate 12 and the second vertical plate 14 by the transverse movement of the first vertical plate 12 and the second vertical plate 14. The heights of the first handrail 13 and the second handrail 15 are the same, when the tea table moves to the middle part, the first handrail 13 and the second handrail 15 can form a plane plate to be used as the tea table for placing cups, and the widths of the first handrail 13 and the second handrail 15 are the same and are respectively 10-20 cm. The bottom of each chair leg 2 is inserted with a telescopic leg 16, a clamping pin shaft 17 is arranged between each chair leg 2 and each telescopic leg 16 for fixation, and a plurality of through holes are longitudinally and uniformly distributed on each telescopic leg 16 and used for being fixed with the clamping pin shaft 17 on each chair leg 2, so that the height is adjusted. Ear plates 18 are fixed at the bottoms of the outer sides of the first vertical plate 12 and the second vertical plate 14, nuts 19 connected with each other in a longitudinal threaded mode are arranged on the ear plates 18, and the positions of the first vertical plate 12 and the second vertical plate 14 are fixed through the nuts 19.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A multifunctional lifting chair comprises a chair seat (1), chair legs (2) and a chair back (3), and is characterized in that the chair seat (1) is a rectangular plate body, four corners of the lower surface of the chair seat are fixedly connected with the chair legs (2), one end of the upper surface of the chair back (3) is fixed with the chair back, the chair seat (1) is provided with a first longitudinal groove (4) and a second longitudinal sliding groove (5), the first longitudinal groove (4) is internally fixed with a first sliding rod (6), the second longitudinal sliding groove (5) is internally fixed with a second sliding rod (7), the first sliding rod (6) is sleeved with a first sliding block (8) and a second sliding block (9), the second sliding rod (7) is sleeved with a third sliding block (10) and a fourth sliding block (11), the first sliding block (8) and the third sliding block (10) are fixedly connected with a first vertical plate (12), the outer side of the top end of the first vertical plate (12) is fixed with a first supporting plate (13), a second vertical plate (14) is fixedly connected to the second sliding block (9) and the fourth sliding block (11), and a second supporting plate (15) is fixed on the outer side of the top end of the second vertical plate (14).

2. A multifunctional lifting chair as claimed in claim 1, characterised in that the first longitudinal groove (4) is placed in the front part of the seat (1); the second longitudinal sliding groove (5) is arranged at the rear part of the chair seat (1), and the first sliding rod (6) is parallel to the second sliding rod (7).

3. A multifunctional lifting chair as claimed in claim 1 or 2, characterised in that the first and second buttresses (13, 15) are of the same height.

4. The multifunctional lifting chair as claimed in claim 1 or 2, characterized in that the bottom of the chair legs (2) are inserted with retractable legs (16), and the chair legs (2) and the retractable legs (16) are fixed by a locking pin (17).

5. The multifunctional lifting chair as claimed in claim 1 or 2, wherein the bottom of the outer side of the first vertical plate (12) and the bottom of the outer side of the second vertical plate (14) are both fixed with ear plates (18), and the ear plates (18) are both provided with nuts (19) which are connected by longitudinal screw threads.