CN210353964U

CN210353964U - Combined seat with good comfort

Info

Publication number: CN210353964U
Application number: CN201921229991.5U
Authority: CN
Inventors: 陶冶; 杨晶晶; 董力齐
Original assignee: Taizhou Polytechnic College
Current assignee: Taizhou Polytechnic College
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-21
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a combined chair with good comfort, which comprises a chair back, a seat board and a bracket, the chair back is connected with the seat board through a connecting mechanism, the lower part of the seat board is arranged at the upper part of the bracket through a damping mechanism, the damping mechanism comprises a first fixing plate, a second spring and a second fixing plate, the first fixing plate and the second fixing plate are respectively arranged at two ends of the second spring, the first fixing plate is connected with the bottom corner of the seat plate through a fixing bolt, the second fixing plate is connected with the upper corner of the bracket through a fixing bolt, chair legs are arranged at four corners of the lower part of the bracket, foot pads are arranged at the bottoms of the chair legs through screws, the pad foot is the block rubber, the utility model discloses simple structure, comfort level are higher, and the function is various, and the practicality is stronger, and convenient operation is convenient for produce the installation, has still improved the life of seat.

Description

Combined seat with good comfort

Technical Field

The utility model relates to a seat technical field especially relates to a combination formula seat that travelling comfort is good.

Background

The public seats are generally in two forms, namely benches and chairs, and can enable people to have private spaces for special activities such as rest, snacks, reading, napping, weaving, playing chess, sunning, watching people, talking and the like; the visitor has more interesting and functional requirement to the seat, and is more and more to the designing requirement of seat, and traditional seat has can not satisfy the many-sided experience degree of visitor, and current public seat comfort level is relatively poor moreover, influences the visitor and has a rest, for this reason, we provide a combination formula seat that the travelling comfort is good.

SUMMERY OF THE UTILITY MODEL

To prior art's defect and not enough, the utility model aims to provide a combination formula seat that simple structure, travelling comfort are good.

After the structure is adopted, the utility model provides a following technical scheme:

the utility model provides a combination formula seat that travelling comfort is good, includes the back of the chair, bedplate, support, the back of the chair passes through coupling mechanism with the bedplate and is connected, damper installs the upper portion at the support through damping mechanism in the lower part of bedplate, damping mechanism includes first fixed plate, second spring and second fixed plate, the both ends at the second spring of setting respectively of first fixed plate, second fixed plate, first fixed plate passes through fixing bolt and is connected with the bottom turning of bedplate, the second fixed plate passes through fixing bolt and is connected with the upper portion turning of support, the chair leg is all installed in the lower part four corners of support, the foot that fills up is all installed through the screw rod in the bottom of chair leg, fill up the foot and be the block rubber.

Preferably, the number of the connecting mechanisms is two, each connecting mechanism comprises a fixed groove formed in the side wall of the chair back, a connecting groove formed in the side wall of the seat plate and a connecting block, one end of each connecting block is rotatably installed in the connecting groove through the connecting rod, and the other end of each connecting block is fixed in the fixed groove through the fixing mechanism.

Preferably, fixed establishment is including seting up fixed orifices, the mounting hole that is close to the fixed slot both sides at the back of the chair and seting up the through-hole on the connecting block, fixed orifices, mounting hole and through-hole are in same centre of a circle, the fixed orifices internal fixation is provided with fixation nut, be provided with clamping screw in the mounting hole, clamping screw's one end runs through the through-hole and is connected with fixation nut.

Preferably, the edges of the periphery of the upper portion of the support are fixedly provided with rubber pads, the side walls of the rubber pads are movably connected with one side of the chair back hinge, and the top of the rubber pads is movably connected with the bottom of the support.

Preferably, the chair leg includes first bracing piece, second bracing piece, the jack has been seted up at the upper portion center of second bracing piece, be provided with first spring and regulating block in the jack, the bottom fixed connection of the upper portion of regulating block and first spring, the bottom of first bracing piece is inserted and is established in the jack, and the bottom of first bracing piece and the upper portion fixed connection of first spring, the bar groove with the jack intercommunication is seted up to the lateral wall symmetry of second bracing piece, threaded connection has adjusting nut on the outer wall of second bracing piece, the both sides of regulating block run through the bar groove and are connected with adjusting nut's upper portion.

Preferably, the centers of the adjacent surfaces of the first fixing plate and the second fixing plate are fixedly provided with clamping blocks, and the two clamping blocks are fixedly connected with the two ends of the second spring respectively.

The utility model provides a combination formula seat that travelling comfort is good, beneficial effect lies in: the chair back is connected with the seat board through the connecting mechanism, so that the chair can be conveniently folded, the use comfort of the chair is improved, the chair can be used as a stool, and the functions are various; the seat board is connected with the bracket through the damping mechanism, so that the use comfort of a user can be effectively improved; through passing through fixed establishment with the connecting block and being connected with the back of the chair, can strengthen the stability of being connected between the back of the chair and the bedplate, improve life, through setting up the chair leg into extending structure, be convenient for adjust the height of seat, set up the first spring of being connected with first bracing piece in the second bracing piece, can further improve the comfort level of seat, the utility model discloses simple structure, comfort level are higher, and the function is various, and the practicality is stronger, convenient operation, the production installation of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the structure of part A of FIG. 1;

FIG. 3 is a schematic view of the structure of part B in FIG. 1

FIG. 4 is a schematic view of the structure of part C of FIG. 1;

fig. 5 is a left side view of the structure of fig. 1.

In the figure: the chair back 1, the fixed slot 11, the fixed hole 12, the fixing nut 13, the fixing screw 14, the mounting hole 15, the seat plate 2, the connecting groove 21, the connecting rod 22, the chair leg 3, the first supporting rod 31, the second supporting rod 32, the jack 321, the strip-shaped groove 322, the first spring 33, the adjusting block 34, the adjusting nut 35, the bracket 4, the foot pad 5, the rubber pad 6, the connecting block 7, the through hole 71, the damping mechanism 8, the first fixed plate 81, the second spring 82, the clamping block 83, the second fixed plate 84, and the fixing bolt 85.

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.

Referring to fig. 1-4, the utility model provides a technical scheme: a comfortable combined seat comprises a seat back 1, a seat board 2 and a bracket 4, wherein the seat back 1 is connected with the seat board 2 through a connecting mechanism, the comfort level is improved, the lower part of the seat board 2 is arranged on the upper part of the bracket 4 through a damping mechanism 8, the damping mechanism 8 comprises a first fixing plate 81, a second spring 82 and a second fixing plate 84, the first fixing plate 81 and the second fixing plate 84 are respectively arranged at two ends of the second spring 82, the first fixing plate 81 is connected with the bottom corner of the seat board 2 through a fixing bolt 85, the second fixing plate 84 is connected with the upper corner of the bracket 4 through a fixing bolt 85, the use comfort level of a user is enhanced, people can rest conveniently, clamping blocks 83 are fixedly arranged at the centers of the adjacent surfaces of the first fixing plate 81 and the second fixing plate 84, the two clamping blocks 83 are respectively fixedly connected with two ends of the second spring 82 and are, the service life is prolonged.

The upper portion of support 4 is all fixed all around along being provided with the rubber pad 6, the lateral wall of rubber pad 6 and one side swing joint of the 1 hinge of the back of the chair, the top of rubber pad 6 and the bottom swing joint of support 4 further improve the comfort level of seat, chair leg 3 is all installed in the lower part four corners of support 4, the bottom of chair leg 3 is all installed through the screw rod and is filled up foot 5, it is the block rubber to fill up foot 5, wear-resisting effectual, and service life is prolonged, the corner of seat all adopts the fillet to handle, makes the whole effect of seat pleasing to the eye affinity.

Chair leg 3 includes first bracing piece 31, second bracing piece 32, jack 321 has been seted up at the upper portion center of second bracing piece 32, jack 321 internalization is provided with first spring 33 and regulating block 34, the upper portion of regulating block 34 and the bottom fixed connection of first spring 33, the bottom of first bracing piece 31 is inserted and is established in jack 321, and the bottom of first bracing piece 31 and the upper portion fixed connection of first spring 33, the bar groove 322 with the jack 321 intercommunication is seted up to the lateral wall symmetry of second bracing piece 32, threaded connection has adjusting nut 35 on the outer wall of second bracing piece 32, bar groove 322 is run through to the both sides of regulating block 34 and the upper portion of adjusting nut 35 is connected, can adjust the height of seat, can also the effectual comfort level that improves the seat.

Coupling mechanism is two, and coupling mechanism is including seting up fixed slot 11 on the back of the chair 1 lateral wall, seting up spread groove 21 and connecting block 7 on the bedplate 2 lateral wall, and connecting rod 22 is passed through to the one end of connecting block 7 and rotates to be installed in spread groove 21, and the other end of connecting block 7 passes through fixed establishment to be fixed in fixed slot 11, makes things convenient for back of the chair 1 and bedplate 2 folding, can regard as little desk or stool to use after folding, and the function is various, convenient to use.

The fixing mechanism comprises a fixing hole 12 and a mounting hole 15 which are formed in the chair back 1 and close to the two sides of the fixing groove 11, and a through hole 71 formed in the connecting block 7, the fixing hole 12, the mounting hole 15 and the through hole 71 are located in the same circle center, a fixing nut 13 is fixedly arranged in the fixing hole 12, a fixing screw 14 is arranged in the mounting hole 15, one end of the fixing screw 14 penetrates through the through hole 71 to be connected with the fixing nut 13, the connecting mode is stable, and the service life is prolonged.

The working process is as follows: when the utility model is used, the chair is placed in a public area, when people use the chair, the chair back 1 is manually lifted, the chair back 1 is separated from the seat plate 2, after the chair back 1 rotates to a proper angle, the chair back 1 is abutted against the side wall of the rubber pad 6 on the bracket 4, the chair back 1 is fixed, then the chair back 1 can be seated on the chair for rest, the use is convenient, the connecting part of the seat plate 2 and the bracket 4 is provided with a shock absorption seat, the comfort level of a user can be effectively improved, after the rest of the user is finished, the chair back 1 is pulled back to the seat plate 2, the device can also be used as a stool, the communication between the people and objects is improved, the space becomes aerated, each corner of the chair is subjected to smooth processing, the whole chair is attractive, when the height of the chair needs to be adjusted, the adjusting nut 35 is rotated upwards or downwards, the adjusting block 34 arranged in the jack 322, the first spring 33 and the first supporting rod 31 inserted in the jack 322 move, the height of the seat can be effectively adjusted, and the seat is convenient to use and operate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a combination formula seat that travelling comfort is good, includes back of the chair (1), bedplate (2), support (4), its characterized in that: the chair back (1) is connected with the seat plate (2) through a connecting mechanism, the upper portion at support (4) is installed through damper (8) in the lower part of seat plate (2), damper (8) include first fixed plate (81), second spring (82) and second fixed plate (84), setting up respectively at the both ends of second spring (82) of first fixed plate (81), second fixed plate (84), first fixed plate (81) are connected through the bottom corner of fixing bolt (85) with seat plate (2), second fixed plate (84) are connected through the upper portion corner of fixing bolt (85) with support (4), chair leg (3) are all installed in the lower part four corners of support (4), the bottom of chair leg (3) all installs pad foot (5) through the screw rod, pad foot (5) are the rubber block.

2. A comfortable combination chair as claimed in claim 1, wherein: the connecting mechanism is two, connecting mechanism is including seting up fixed slot (11) on the back of the chair (1) lateral wall, seting up spread groove (21) and connecting block (7) on bedplate (2) lateral wall, the one end of connecting block (7) is passed through connecting rod (22) and is rotated and install in spread groove (21), the other end of connecting block (7) passes through fixed establishment to be fixed in fixed slot (11).

3. A comfortable combination chair as claimed in claim 2, wherein: fixed establishment is including offering fixed orifices (12), mounting hole (15) that are close to fixed slot (11) both sides in back of the chair (1) and offering through-hole (71) on connecting block (7), fixed orifices (12), mounting hole (15) and through-hole (71) are in same centre of a circle, fixed orifices (12) internal fixation is provided with fixation nut (13), be provided with in mounting hole (15) set screw (14), the one end of fixation screw (14) runs through-hole (71) and is connected with fixation nut (13).

4. A comfortable combination chair as claimed in claim 1, wherein: rubber pads (6) are fixedly arranged on the edges of the periphery of the upper portion of the support (4), the side wall of each rubber pad (6) is movably connected with one side of a hinge of the chair back (1), and the top of each rubber pad (6) is movably connected with the bottom of the support (4).

5. A comfortable combination chair as claimed in claim 1, wherein: chair leg (3) include first bracing piece (31), second bracing piece (32), jack (321) have been seted up at the upper portion center of second bracing piece (32), be provided with first spring (33) and regulating block (34) in jack (321), the upper portion of regulating block (34) and the bottom fixed connection of first spring (33), the bottom of first bracing piece (31) is inserted and is established in jack (321), and the bottom of first bracing piece (31) and the upper portion fixed connection of first spring (33), bar groove (322) with jack (321) intercommunication are seted up to the lateral wall symmetry of second bracing piece (32), threaded connection has adjusting nut (35) on the outer wall of second bracing piece (32), the both sides of regulating block (34) run through bar groove (322) and are connected with the upper portion of adjusting nut (35).

6. A comfortable combination chair as claimed in claim 1, wherein: the centers of the adjacent surfaces of the first fixing plate (81) and the second fixing plate (84) are fixedly provided with clamping blocks (83), and the two clamping blocks (83) are fixedly connected with the two ends of the second spring (82) respectively.