CN201085317Y

CN201085317Y - collection chair for furniture

Info

Publication number: CN201085317Y
Application number: CNU2007200527212U
Authority: CN
Inventors: 黄宏词
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-13
Filing date: 2007-06-13
Publication date: 2008-07-16
Anticipated expiration: 2017-06-13

Abstract

The utility model discloses a storage chair for furniture, which comprises a frame back board that can be embedded into the wall, the frame back board is hinged with a seat board, the other end of the seat board is hinged with chair feet, a tensioning spring is arranged between the chair feet and the seat board, both ends of a lever that has equal length as the seat board and is parallel with the seat board are respectively hinged on the frame back board and the chair feet, and a front baffle is arranged at front of the chair feet. As the front baffle is arranged fixedly on the chair feet in the utility model, legs of people can not directly be kicked on the chair feet, so as to protect the connection of the chair feet and the seat board from loosening due to long-term use, thereby enhancing service life of the storage chair, moreover as the front baffle is existed, user can not directly see the metallic chair feet at the front, so that the storage chair looks more beautiful.

Description

A kind of furniture is with collecting chair

Technical field:

The utility model relates to a kind of folding furniture with collecting chair.

Background technology:

Existing furniture with the collection chair as shown in Figure 1, comprise the framework backboard that can embed wall, the hinged seat board of framework backboard, the hinged chair pin of the seat board other end, between chair pin and the seat board tension spring is housed, the connecting rod two ends isometric and parallel with seat board are hinged on respectively on framework backboard and the chair pin.Because the seat board two ends are hinged on respectively on framework backboard and the chair pin, the connecting rod two ends isometric and parallel with seat board are hinged on respectively on framework backboard and the chair pin, make seat board, connecting rod, chair pin and framework backboard have formed the four-bar linkage structure of a parallelogram, between seat board and chair pin and the framework backboard interaction relation is arranged, owing between chair pin and the seat board tension spring is housed, when folded state, seat board leans against on the framework backboard, the elastic force of tension spring is enough to make the chair pin to fold and abut against with seat board, this moment, the center of gravity of chair pin and seat board was pressed close to the framework backboard, it is little to order about its moment that moves downward, tension spring stops the chair pin to separate with seat board simultaneously, makes furniture can keep folded state with the collection chair.When launching furniture, with hand the chair pin is drawn forward, after moving certain position to the collection chair, the center of gravity reach of chair pin and seat board, order about its moment that moves downward and increase, the elastic force of tension spring is not enough to make the chair pin to keep folding with seat board and abuts against that seat board launches under the effect of gravity.Can realize that not the time spent digs seat board, save the function of usage space, but when seat board launched, inferoanterior not block, can directly see metal chair pin, influences attractive in appearance; People's leg can directly contact with the chair pin, because mostly chair pin and seat board are hinged relationship, the continuing to play of people usually can make chair pin and being connected of seat board become flexible, and influences the service life of collecting chair.

The utility model content

The objective of the invention is to solve the chair pin influence problem attractive in appearance of collection chair, the present invention also solves the junction of chair pin and seat board and is easily played loose problem.

A kind of furniture is with collecting chair, comprise the framework backboard that can embed wall, hinged seat board on the framework backboard, the hinged chair pin of the seat board other end, between chair pin and the seat board tension spring is housed, the connecting rod two ends isometric and parallel with seat board are hinged on respectively on framework backboard and the chair pin, in chair pin the place ahead front baffle board are set.

The utility model is provided with front baffle board in chair pin the place ahead, and so when seat board launches, user's sight line is subjected to blocking of baffle plate and can't see the inferoanterior of seat board, has solved chair pin place influence problem attractive in appearance; And after baffle plate was set, user's pin just can not reach the chair pin place under the seat board, avoided the junction of chair pin and seat board to be played pine, had prolonged the service life of product.

Description of drawings:

Fig. 1 is the deployed condition schematic diagram of existing furniture with the collection chair;

Fig. 2 is a folded state schematic diagram of the present utility model;

Fig. 3 is an expansion process schematic diagram of the present utility model;

Fig. 4 is a deployed condition schematic diagram of the present utility model;

Fig. 5 is the left view of Fig. 4.

The specific embodiment:

As Fig. 1, Fig. 2, shown in Figure 3, can embed the framework backboard 1 hinged seat board 2 of wall, the hinged chair pin 8 of seat board 2 other ends, between chair pin 8 and the seat board 2 tension spring 4 is housed, connecting rod 5 two ends isometric and parallel with seat board are hinged on respectively on framework backboard 1 and the

chair pin

8, and 2 of connecting rod 5 and seat boards are provided with buffer unit 6.

Described buffer unit 6 preferred hydraulic bjuffers also can be selected friction-type buffer or rubber type buffer for use.The hydraulic bjuffer reliable operation, and the life-span is longer, is fit to use in the family.

Channel-section steel 7 is installed on seat board 2, and seat board is connected with miscellaneous part by these channel-section steels 7, on framework backboard 1 metal backing is installed, and framework backboard 1 is connected with miscellaneous part by metal backing.The force-bearing situation that is arranged so that seat board, framework backboard of channel-section steel 7 and metal backing improves, and selection preferably is fit to the wood materials of household.

2 of connecting rod 5 and seat boards are provided with buffer unit 6, the existence of buffer unit, and the process that makes seat board fall slows down, and does not need staff to help when launching seat board, also can not cause noise or produce potential safety hazard because of seat board plumps.

The height of front apron is that when seat board launched, front apron can support on the ground.The front apron supporting makes on the one hand that on the ground furniture is more reliable with the supporting of collection chair, and alleviates the stressing conditions of framework backboard, on the other hand, makes the utility model more attractive in appearance.

Handle 9 is set on front apron 3, conveniently front apron 3 is pulled out.

The utility model can be fixed on wall surface (as Fig. 2), also framework can be embedded wall (as Fig. 3), also can be contained in the cupboard.

Claims

1. a furniture is with collecting chair, comprise the framework backboard (1) that can embed wall, framework backboard (1) is gone up hinged seat board (2), the hinged chair pin of seat board (2) other end (8), between chair pin (8) and the seat board (2) tension spring (4) is housed, the connecting rod isometric and parallel with seat board (5) two ends are hinged on respectively on framework backboard (1) and the chair pin (8), it is characterized in that: in chair pin (8) the place ahead front apron (3) is set.

2. a kind of furniture according to claim 1 is with collecting chair, and it is characterized in that: the height of front apron is that when seat board launched, front apron can support on the ground.

3. a kind of furniture according to claim 1 is characterized in that: handle (9) is set on front apron (3) with the collection chair.

4. a kind of furniture according to claim 1 is characterized in that: be provided with buffer unit (6) between connecting rod (5) and seat board (2) with the collection chair.

5. a kind of furniture according to claim 4 is with collecting chair, and it is characterized in that: described buffer unit (6) is a hydraulic bjuffer.

6. a kind of furniture according to claim 1 is with collecting chair, it is characterized in that: seat board (2), on channel-section steel (7) is installed, seat board is connected with miscellaneous part by channel-section steel (7), goes up at framework backboard (1) metal backing is installed, and framework backboard (1) is connected with miscellaneous part by metal backing.