Chair capable of being arranged in rows
Technical Field
The utility model relates to a chair, concretely relates to chair that can arrange even.
Background
The chair is a daily-life furniture, a seat with a backrest and armrests. However, the chairs in the market at present are independent and are not connected with each other, the chairs are not related with each other, in public places, the chairs are arranged orderly in the transverse direction and the longitudinal direction, a certain amount of time and energy are needed to be spent, and meanwhile, the chairs which are originally placed orderly can become disorderly in the using process or after being used, so that the chairs look unattractive, the arrangement is time-consuming and labor-consuming again, and the workload of a user is increased. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a chair which has stable structure and convenient use and can be arranged in rows.
The utility model discloses a realize through following technical scheme:
the utility model provides a chair that can link row, includes the supporting legs and locates the seat support at the top of supporting legs, the left side of the bottom of seat support articulates there is first connecting plate, the right side of the bottom of seat support articulates there is the second connecting plate, the left side of first connecting plate is equipped with the inserted block, the right side of second connecting plate be equipped with the slot of inserted block looks adaptation, the left side of first connecting plate is equipped with the elasticity fixture block, the right side of second connecting plate be equipped with the card strip that the elasticity fixture block corresponds, the second connecting plate is equipped with a through-hole, the through-hole is located the left side of card strip, be equipped with an elastic pressing block in the through-hole, elastic pressing block's left side with the left side fixed connection of.
Furthermore, a hook part is arranged on the left side of the elastic clamping block, the top surface of the hook part is inclined downwards from right to left, and the bottom surface on the right side of the elastic pressing block is matched with the top surface of the hook part.
Further, the first connecting plate and the second connecting plate are made of plastic.
Furthermore, the supporting legs comprise a front supporting leg and a rear supporting leg, an inverted L-shaped support is inserted into the top of the rear supporting leg, a bedplate is installed on the front side of the top of the support, and a handrail is installed on the rear side of the top of the support.
Furthermore, a backrest is arranged on the rear side of the chair seat, and the bottom of the backrest is connected with the rear supporting legs.
Furthermore, the chair seat, the front supporting leg, the rear supporting leg and the backrest are integrally formed.
Furthermore, the chair seat, the front supporting leg, the rear supporting leg and the backrest are all made of plastics.
Further, the bedplate is horizontally and rotatably connected with the bracket.
Furthermore, the top of the rear supporting leg is provided with a hole for the support to be inserted.
Compared with the prior art, the utility model discloses a left side of the bottom of seat support articulates there is first connecting plate, the right side of the bottom of seat support articulates there is the second connecting plate, the left side of first connecting plate is equipped with the elasticity fixture block, the right side of second connecting plate is equipped with the card strip that corresponds with the elasticity fixture block, the second connecting plate is equipped with a through-hole, the left side of card strip is located to the through-hole, be equipped with an elastic pressing block in the through-hole, adjacent chair is in the same place through first connecting plate and second connecting plate joint, press elastic pressing block, can loosen being connected of first connecting plate and second connecting plate, it is simple to make the chair connect and the split in public occasion, neatly arranged is pleasing to the eye.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the row-connectable chair of the present invention;
fig. 2 is a schematic structural view of the first connecting plate and the second connecting plate of the present invention.
In the figure: 1-supporting feet; 2-a chair seat; 3-a first connection plate; 4-a second connecting plate; 5-inserting blocks; 6-slot; 7-an elastic clamping block; 8-clamping strips; 9-a through hole; 10-elastic pressing block; 11-a hook portion; 12-a front support leg; 13-rear supporting leg; 14-a scaffold; 15-a bedplate; 16-a handrail; 17-a backrest; and (18) opening holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2 the utility model discloses a chair that can link row, seat support 2 at the top including supporting legs 1 and locating supporting legs 1, the left side of seat support 2's bottom articulates there is first connecting plate 3, the right side of seat support 2's bottom articulates there is second connecting plate 4, first connecting plate 3's left side is equipped with inserted block 5, second connecting plate 4's right side is equipped with the slot 6 with 5 looks adaptations of inserted block, first connecting plate 3's left side is equipped with elastic fixture block 7, second connecting plate 5's right side is equipped with the card strip 8 that corresponds with elastic fixture block 7, second connecting plate 4 is equipped with a through-hole 9, the left side of card strip 8 is located to through-hole 9, be equipped with an elastic pressing block 10 in the through-hole 9, the left side of elastic pressing block 10 and the left side. Articulated have first connecting plate 3 in the left side through seat support 2's bottom, the right side of seat support 2's bottom articulates there is second connecting plate 4, first connecting plate 3's left side is equipped with elasticity fixture block 7, second connecting plate 4's right side is equipped with the card strip 8 that corresponds with elasticity fixture block 7, second connecting plate 4 is equipped with a through-hole 9, the left side of card strip 8 is located to through-hole 9, be equipped with an elastic pressing block 10 in the through-hole 8, adjacent chair passes through first connecting plate 3 and second connecting plate 4 joint together, press elastic pressing block 10, can loosen first connecting plate 3 and second connecting plate 4 be connected, it is simple with the split to make the chair connect in public occasion, the range is neat pleasing to the eye, save the chair and put the time, high durability and.
The left side of the elastic clamping block 7 is provided with a clamping hook part 11, the top surface of the clamping hook part 11 is inclined downwards from right to left, the bottom surface on the right side of the elastic pressing block 10 is matched with the top surface of the clamping hook part 11, clamping of the elastic clamping block 7 and the clamping strip 8 is facilitated, when the elastic pressing block 10 is pressed downwards, the clamping hook part 11 is easy to deform, and separation of the elastic clamping block 7 and the clamping strip 8 is facilitated.
The first connecting plate 3 and the second connecting plate 4 are made of plastics, so that the production process is simple, and the production cost is saved.
The supporting legs 1 comprise a front supporting leg 12 and a rear supporting leg 13, an inverted L-shaped support 14 is inserted into the top of the rear supporting leg 13, a bedplate 15 is installed on the front side of the top of the support 14, and an armrest 16 is installed on the rear side of the top of the support 14, so that the using function of the chair is increased.
The back of the chair seat 2 is provided with a backrest 17, and the bottom of the backrest 17 is connected with the rear supporting feet 13.
The chair seat 2, the front supporting leg 12, the rear supporting leg 13 and the backrest 17 are integrally formed, so that the structure of the chair is more stable.
The chair seat 2, the front supporting leg 12, the rear supporting leg 13 and the backrest 17 are all made of plastics, so that the production process is simple, and the production cost is saved.
The bedplate 15 is horizontally and rotatably connected with the bracket 14, so that the bedplate 15 is more convenient to use.
The top of the rear supporting leg 13 is provided with an opening for the insertion of the bracket 14.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.