CN207118753U - One kind can the more people of drawing meet and use chair - Google Patents

Abstract

Utility model be related to one kind can the more people of drawing meet with chair, including some cushions, connection fixture, disk, the first leg, the second leg, the 3rd leg, connecting rod, described cushion, connection fixture and disk can be combined into a circle, be disk, connection fixture, cushion respectively from inside to outside；Second leg one end is fixed with connection fixture lower surface, and the other end supports on the ground；3rd leg includes the 3rd leg main body, roller, and roller is located under the 3rd leg main body；Connecting rod both ends are fixed with cushion and connection fixture respectively, and connecting rod is hollow a section expansion link.The utility model has the advantage of：More people can be sat after being fully deployed, and seating capacity can also be voluntarily adjusted according to number, and middle disk can be raised for placing some things；After closing, and can forms one larger " desktop ", separately does him and uses.

Description

One kind can the more people of drawing meet and use chair

Technical field

Utility model is related to a kind of chair, can the more people's party chairs of drawing in particular to one kind.

Background technology

Chair is that a kind of have the also armed thing to sit on of backrest, some.Ancient times sit on the ground, and original does not have chair, and " chair " is originally Wooden name.《The Book of Songs》Have " its chair of its paulownia ", " chair " i.e. " Chinese catalpa ", be a kind of title of trees.Origin is recorded according to books, the title of chair First appeared in the Tang Dynasty, and the image of chair will then pass up to the Hu bed in incoming north during Chinese Wei.Classify by material：Solid wood chair, glass Chair, iron skill chair, plastic chair, fabric chair, skin skill chair, foaming chair etc..Classify by using：Office chair, dining chair, chair, leisure chaise longue, lie Chair, chair special etc..With the development of society, the demand of people is also more and more various, and a kind of more people meet with chair in party Seem necessary, but existing party is separately provided with chair majority, and his use is separately done without that can not be splicing together during party.

Utility model content

The purpose of this utility model is to be directed to existing technological deficiency, there is provided one kind can the more people's party chairs of drawing.

To reach above-mentioned purpose, utility model employs following technical proposal：One kind can the more people of drawing meet with chair, including Some cushions, connection fixture, disk, the first leg, the second leg, the 3rd leg, connecting rod, described cushion, connection are solid A circle can be combined into by determining part and disk, be from inside to outside disk, connection fixture, cushion respectively, upper surface is smooth, and disk is bowed It is considered as circle, it is annulus that connection fixture, which is overlooked, and it is annulus that some cushions, which combine vertical view, i.e. each cushion upper surface For fan annular, wherein the diameter of disk is identical with circular diameter in connection fixture, connection fixture outside diameter and some cushions The interior circular diameter of annulus after combination is identical, and each cushion is identical, therefore disk can be close to connection fixture, connection fixture with Cushion is close to；The first described leg includes the first supporting leg, the second supporting leg, the 3rd supporting leg, latch, the second supporting leg ratio First supporting leg is grown, and both cross sectional shapes are identical, and the second supporting leg section is bigger than the first supporting leg section, during the second supporting leg is Empty bar, the first supporting leg lower end and the second supporting leg upper end are designed with the jack matched with latch, and the first supporting leg can be completely It is contracted in the second supporting leg, i.e. the supporting leg of size second of the first supporting leg is small, and the first supporting leg can be placed on the second support In leg, the second supporting leg lower end side is fixed with some 3rd supporting leg one end, and the 3rd supporting leg is shorter with respect to the second supporting leg, 3rd supporting leg and the second supporting leg and ground are all at an acute angle, and main purpose ensures second to fix the second supporting leg Support leg is in vertical, and the other end of the 3rd supporting leg is contacted with ground, and the first supporting leg upper surface is fixed in lower disk surface Heart opening position；Second leg one end is fixed with connection fixture lower surface, and the other end supports on the ground；3rd leg and cushion Fix, including the 3rd leg main body, roller, roller are located under the 3rd leg main body, set the purpose of roller to be to facilitate cushion Movement；Connecting rod both ends are fixed with cushion and connection fixture respectively, and connecting rod is hollow a section expansion link, The structure of connecting rod is similar with fishing rod, thus can realize cushion in horizontal plane moving along connecting rod direction, it is each in addition Root connecting rod is orthogonal, therefore the distance of each cushion and connection fixture can be controlled arbitrarily.

Above-mentioned one kind can the more people of drawing meet with chair, the second described supporting leg and the second leg and the 3rd Pin length is identical, it is ensured that the utility model cushion, connection fixture, disk when altogether are in sustained height.

Above-mentioned one kind can the more people of drawing meet with chair, described connecting rod is saved to most the inside one from outermost one and saved Length be sequentially reduced, size is also to be sequentially reduced, it is therefore intended that when cushion is drawn close to disk, a connecting rod successively can be received It is contained in the connecting rod of that section of outermost, outermost one is saved just under cushion, i.e., when cushion is close to connection fixture, The connecting rod overwhelming majority is all retracted under cushion, only a bit of to be fixed with connection fixture.

Compared with prior art, it is the advantages of utility model：The utility model can sit more people after being fully deployed, and Seating capacity can be voluntarily adjusted according to number, and middle disk can raise, therefore can be used for placing chess, or be used for Service plate etc. is placed, it is very useful；After the utility model closes, and can forms one larger " desktop ", separately does him and uses, and phase To taking smaller space.

Brief description of the drawings

In order to illustrate more clearly of utility model embodiment or technical scheme of the prior art, below to by embodiment or The required accompanying drawing used is briefly described in description of the prior art, it is therefore apparent that drawings in the following description are only real With some new embodiments, for those of ordinary skill in the art, without having to pay creative labor, go back Other accompanying drawings can be obtained according to these accompanying drawings.

Schematic diagram when Fig. 1 is fully deployed for the utility model；

Schematic diagram when Fig. 2 closes for the utility model；

Fig. 3 is the leg of the utility model first and disk front view.

Embodiment

Below in conjunction with the accompanying drawing in utility model embodiment, the technical scheme in utility model embodiment is carried out clear Chu, complete description, it is clear that described embodiment is only invention part of the embodiment, rather than whole embodiments.Base Embodiment in utility model, those of ordinary skill in the art are obtained all under the premise of creative work is not made Other embodiment, belong to the scope of utility model protection.

As Figure 1-3, one kind can the more people of drawing meet with chair, including eight cushions 1, connection fixture 2, disk 3, One leg 4, the second leg 5, the 3rd leg 6, connecting rod 7, described cushion 1, connection fixture 2 and disk 3 can be combined into one Individual circle, it is disk 3, connection fixture 2, cushion 1 respectively from inside to outside, disk 3 is overlooked to be overlooked as circle for circle, connection fixture 2 Ring, it is annulus that eight cushions 1, which combine vertical view, and the wherein diameter of disk 3 is identical with circular diameter in connection fixture 2, even Connect that the interior circular diameter of the annulus after the outside diameter of fixture 2 combines with eight cushions 1 is identical, and each cushion 1 is identical；Described first Leg 4 includes the first supporting leg 41, the second supporting leg 42, the 3rd supporting leg 43, latch 44, and the second supporting leg 42 is longer than first Support leg 41, both cross sectional shapes are identical, and the section of the second supporting leg 42 is bigger than the section of the first supporting leg 41, during the second supporting leg 42 is Empty bar, the lower end of the first supporting leg 41 and the upper end of the second supporting leg 42 are designed with the jack 48 matched with latch 44, the first support Leg 41 can be contracted in the second supporting leg 42 completely, and the lower end side of the second supporting leg 42 is consolidated with four one end of the 3rd supporting leg 43 Fixed, the other end of the 3rd supporting leg 43 contacts with ground, and the upper surface of the first supporting leg 41 is fixed on the lower surface center of disk 3 Place；Four one end of second leg 5 are fixed with the lower surface of connection fixture 2, and the other end supports on the ground；3rd leg 6 is with sitting Pad 1 is fixed, including the 3rd leg main body 61, roller 62, and roller 62 is located under the 3rd leg main body 61, wherein, the second supporting leg 42 is identical with the second leg 5 and the length of the 3rd leg 6；The both ends of connecting rod 7 are fixed with cushion 1 and connection fixture 2 respectively, Connecting rod 1 is hollow a section expansion link.The length that connecting rod 7 is saved to the most section of the inside one from outermost one subtracts successively Small, size is also to be sequentially reduced, and outermost one is saved just under cushion 1.

When the utility model is fully deployed, all connecting rods 7 are all in most long status, and the first supporting leg 41 is from second Pulled out in support leg 42, when the lower end of the first supporting leg 41 the upper end of 48 and second supporting leg of jack 42 jack 48 to it is corresponding when insert Enter latch 44.

When the utility model altogether after, for all connecting rods 7 all in most short status, first support bar 41 is completely disposed at In two support bars 42.

Utility model preferred embodiment is the foregoing is only, it is all in utility model not to limit utility model Spirit and principle within, any modification, equivalent substitution and improvements done etc., should be included in the protection domain of utility model Within.

Claims (3)

1. one kind can the more people of drawing meet with chair, including some cushions, connection fixture, disk, the first leg, the second leg, 3rd leg, connecting rod, it is characterised in that：Described cushion, connection fixture and disk can be combined into a circle, from inside to outside It is disk, connection fixture, cushion respectively, disk is overlooked to justify, and it is annulus that connection fixture, which is overlooked, and some cushions combinations are one Rise overlook be annulus, the wherein diameter of disk is identical with circular diameter in connection fixture, connection fixture outside diameter with it is some The interior circular diameter of the annulus formed after cushion combination is identical, and each cushion is identical；The first described leg includes the first supporting leg, the Two supporting legs, the 3rd supporting leg, latch, the second supporting leg are longer than the first supporting leg, and both cross sectional shapes are identical, the second supporting leg Section is bigger than the first supporting leg section, and the second supporting leg is hollow stem, and the first supporting leg lower end and the second supporting leg upper end are all Provided with the jack matched with latch, the first supporting leg can be contracted in the second supporting leg completely, the second supporting leg lower end side with Some 3rd supporting leg one end are fixed, and the other end of the 3rd supporting leg contacts with ground, and the first supporting leg upper surface is fixed on circle Disk lower surface center position；Second leg one end is fixed with connection fixture lower surface, and the other end supports on the ground；3rd Leg is fixed with cushion, including the 3rd leg main body, roller, and roller is located under the 3rd leg main body；Connecting rod both ends respectively with Cushion and connection fixture are fixed, and connecting rod is hollow a section expansion link.

2. one kind according to claim 1 can the more people of drawing meet with chair, it is characterised in that：Described the second supporting leg with Second leg and the 3rd leg length are identical.

3. one kind according to claim 1 can the more people of drawing meet with chair, it is characterised in that：Described connecting rod is from outermost The length of the section of face one to the most section of the inside one is sequentially reduced, and size is also to be sequentially reduced, and outermost one is saved just under cushion.