CN204192060U

CN204192060U - A kind of folding seat

Info

Publication number: CN204192060U
Application number: CN201420675002.6U
Authority: CN
Inventors: 邵佳明
Original assignee: ZHEJIANG SHANGYI FURNITURE Co Ltd
Current assignee: ZHEJIANG SHANGYI FURNITURE Co Ltd
Priority date: 2014-11-12
Filing date: 2014-11-12
Publication date: 2015-03-11
Anticipated expiration: 2024-11-12

Abstract

The utility model discloses a kind of folding seat, comprise chair frame and some chair pin, described chair pin is arranged in chair frame, described chair pin all connects a bellows away from chair frame end, and described bellows all connects a footmuff away from chair foot, is equipped with a through hole in footmuff, be equipped with some slips in through hole and extend out to the leg outside footmuff, be equipped with between leg in described arbitrary through hole and tighten up accessory, described arbitrary chair pin is also extended with a latch, and described latch is all positioned at through hole through bellows.The utility model folding seat can be better at expansion using state stability inferior, and can not hamper that folding seat is original folds process.

Description

A kind of folding seat

Technical field

The utility model relates to a kind of daily furniture articles for use, and more particularly, it relates to a kind of folding seat.

Background technology

Folding seat be a kind of light, there is the seat stacking function.In daily life, often folding seat can be used.Folding seat is used to have two chief reasons: first, folding seat very gently and is easily transported.Secondly, because folding seat has folding mechanism, a very light and handy shape can be folded into, so that collection and stacked.

But folding seat usually passes through four leg held stationaries in expansion use procedure, but the method for this held stationary still easily shakes, stationary performance is low, particularly in ground out-of-flatness or especially obvious under the state of rocking, therefore folding seat needs further reinforcement on stationary performance.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide one to work as folding seat can be better at expansion using state stability inferior, and can not hamper the original folding seat folding process of folding seat.

For achieving the above object, the utility model provides following technical scheme: a kind of folding seat, comprise chair frame and some chair pin, described chair pin is arranged in chair frame, described chair pin all connects a bellows away from chair frame end, described bellows all connects a footmuff away from chair foot, a through hole is equipped with in footmuff, be equipped with some slips in through hole and extend out to the leg outside footmuff, be equipped with between leg in described arbitrary through hole and tighten up accessory, described arbitrary chair pin is also extended with a latch, and described latch is all positioned at through hole through bellows.

By adopting technique scheme, when the utility model folding seat is when launching to be in using state, because chair frame will be subject to Action of Gravity Field, and bellows has elasticity and flexible function, the elastic force that chair pin will drive latch to overcome bellows moves downward, and latch is interspersed between leg, leg is impelled to overcome to tighten up the effect of accessory to move outside through hole, make leg can stretch out through hole and earth surface, chair pin is provided a supporting role, therefore the stationarity of chair pin can be made to improve, and then the stationary performance of the utility model folding seat is promoted further, and when folding seat is folded together by needs, gravity in chair frame will disappear, chair pin will carry out moving away from footmuff under the elastic force effect of bellows with cancelling, and pole also in the little contracting of the effect of tightening up accessory in through hole, therefore fold effect lower fulcrum bar in folding seat and can not hinder that folding seat is original folds process.

The utility model is set to further: described latch is equipped with tip, and one end that described leg is positioned at through hole is equipped with the chamfering coordinated with tip.

By adopting technique scheme, tip is equipped with by latch, one end that leg is positioned at through hole is equipped with the setting of the chamfering coordinated with tip, latch can be made convenient in the process impelling pole to stretch out outside through hole, collision between effective minimizing pole and latch and friction, can reduce inhibition simultaneously.

The utility model is set to further: the leg in described arbitrary through hole is at least four.

By adopting technique scheme, be at least the setting of four by the leg in arbitrary through hole, and along with its stationary performance of increase of leg quantity higher, to the support effect of chair pin with strengthen further the flattening effect of the utility model body.

The utility model is set to further: described leg is all positioned in same level after stretching out through hole.

By adopting technique scheme, being all positioned at the setting in same level after stretching out through hole by leg, all can playing the supporting role of chair pin after making each leg stretch out through hole, its action effect is maximized.

The utility model is set to further: described in tighten up accessory be shell fragment.

By adopting technique scheme, by tightening up the setting that accessory is shell fragment, due to shell fragment, to tighten up accessory thickness relative to other less, is more convenient for acting in through hole, and can realizes making in the process do not folded, produce the object of tightening up between leg.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of the utility model folding seat embodiment;

Fig. 2 is the chair pin sectional view of the utility model folding seat embodiment;

Fig. 3 is the through hole sectional view of the utility model folding seat embodiment.

Reference numeral: 1, chair frame; 2, chair pin; 3, bellows; 4, footmuff; 5, through hole; 6, leg; 7, accessory is tightened up; 8, latch; 9, most advanced and sophisticated; 10, chamfering; 11, shell fragment.

Detailed description of the invention

Referring to figs. 1 through Fig. 3, the utility model 3 embodiment is described further.

As shown in Figure 1 to Figure 3, a kind of folding seat, comprise chair frame 1 and some chair pin 2, chair pin 2 is arranged in chair frame 1, and chair pin 2 all connects a bellows 3 away from chair frame 1 end, bellows 3 all connects a footmuff 4 away from chair pin 2 end, be equipped with a through hole 5 in footmuff 4, be equipped with some slips in through hole 5 and extend out to the leg 6 outside footmuff 4, be equipped with between the leg 6 in arbitrary through hole 5 and tighten up accessory 7, arbitrary chair pin 2 is also extended with a latch 8, and latch 8 is all positioned at through hole 5 through bellows 3.

Wherein tighten up accessory 7 and be preferably shell fragment 11, due to shell fragment 11, to tighten up accessory 7 thickness relative to other less, is more convenient for acting in through hole 5, and can realizes making in the process do not folded, produce the object of tightening up between leg 6.And leg 6 is all positioned in same level after stretching out through hole 5.All can play chair pin 2 supporting role after making each leg 6 stretch out through hole 5, its action effect is maximized.

Wherein bellows 3 is preferably metallic elastic bellows 3, and latch 8 is consistent with the material of chair pin 2, and footmuff 4 bottom and leg 6 bottom are all coated with rubber.

By adopting technique scheme, when the utility model folding seat is when launching to be in using state, because chair frame 1 will be subject to Action of Gravity Field, and bellows 3 has elasticity and flexible function, the elastic force that chair pin 2 will drive latch 8 to overcome bellows 3 moves downward, and latch 8 is interspersed between leg 6, the effect impelling leg 6 to overcome to tighten up accessory 7 is moved outside through hole 5, make leg 6 can stretch out through hole 5 and earth surface, chair pin 2 is provided a supporting role, therefore the stationarity of chair pin 2 can be made to improve, and then the stationary performance of the utility model folding seat is promoted further, and when folding seat is folded together by needs, gravity in chair frame 1 will disappear, chair pin 2 will carry out moving away from footmuff 4 under the elastic force effect of bellows 3 with cancelling, and pole also in the little contracting of the effect of tightening up accessory 7 in through hole 5, therefore fold effect lower fulcrum bar in folding seat and can not hinder that folding seat is original folds process.

Wherein latch 8 is equipped with most advanced and sophisticated 9, one end that leg 6 is positioned at through hole 5 is equipped with and most advanced and sophisticated 9 chamferings 10 coordinated, latch 8 can be made convenient in the process impelling pole to stretch out outside through hole 5, effectively reduce collision between pole and latch 8 and friction, can inhibition be reduced simultaneously.

In above-mentioned detailed description of the invention, the leg 6 that can be set to further in arbitrary through hole 5 is at least four, and along with its stationary performance of increase of leg 6 quantity higher, to the support effect of chair pin 2 with strengthen further the flattening effect of the utility model body.

The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.

Claims

1. a folding seat, comprise chair frame and some chair pin, described chair pin is arranged in chair frame, it is characterized in that: described chair pin all connects a bellows away from chair frame end, and described bellows all connects a footmuff away from chair foot, is equipped with a through hole in footmuff, be equipped with some slips in through hole and extend out to the leg outside footmuff, be equipped with between leg in described arbitrary through hole and tighten up accessory, described arbitrary chair pin is also extended with a latch, and described latch is all positioned at through hole through bellows.

2. folding seat according to claim 1, is characterized in that: described latch is equipped with tip, and one end that described leg is positioned at through hole is equipped with the chamfering coordinated with tip.

3. folding seat according to claim 1, is characterized in that: the leg in described arbitrary through hole is at least four.

4. folding seat according to claim 1, is characterized in that: described leg is all positioned in same level after stretching out through hole.

5. folding seat according to claim 1, is characterized in that: described in tighten up accessory be shell fragment.