CN215126357U

CN215126357U - Foot rest mechanism for seat

Info

Publication number: CN215126357U
Application number: CN202121079346.7U
Authority: CN
Inventors: 胡军; 李玉成; 陈志�; 张伟锋; 周金坤
Original assignee: Global Furniture Zhejiang Co Ltd
Current assignee: Global Furniture Zhejiang Co Ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-14
Anticipated expiration: 2031-05-19

Abstract

The utility model belongs to the technical field of the seat technique and specifically relates to a bracket mechanism for seat, including telescopic machanism, rotary mechanism and bracket mechanism, telescopic machanism include the mounting of being connected with the seat and with mounting sliding connection's litter, bracket mechanism is including putting foot frame and setting up the footrest in putting foot frame, the one end of putting foot frame is connected with rotary mechanism's rotation end, rotary mechanism's one end and the one end fixed connection who keeps away from rotary mechanism of footrest frame are kept away from to the footrest, and the footrest upwards sets up for the slope for putting foot frame, rotary mechanism's stiff end sets up and keeps away from one of seat at the litter and serves, the utility model discloses simple structure, convenient to use.

Description

Foot rest mechanism for seat

Technical Field

The utility model relates to the technical field of seats, the concrete field is a bracket mechanism for seat.

Background

At present, more and more seats with the function of leg rest are available in the market, but the structures of the leg rest generally have the problems of complex structural design, inconvenient operation, large volume, heavy weight, high production cost, small overall design space of the seat, narrow application range and the like; particularly, the existing footrest structure has various components, a complex structure and a larger size, and after the footrest is folded, the footrest often occupies a lot of space below the chair seat, so that the difficulty of setting other functions below the chair seat is increased, and the chair seat has a single function and is bulky in appearance and not attractive.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a bracket mechanism for seat.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bracket mechanism for seat, includes telescopic machanism, rotary mechanism and bracket mechanism, telescopic machanism include the mounting of being connected with the seat and with mounting sliding connection's litter, bracket mechanism is including putting the foot frame and setting up the footrest in putting the foot frame, the one end of putting the foot frame is connected with rotary mechanism's rotation end, rotary mechanism's one end and the one end fixed connection of keeping away from rotary mechanism of foot frame are kept away from to the footrest, and the footrest upwards sets up for the slope for putting the foot frame, rotary mechanism's stiff end sets up and keeps away from one of seat at the litter and serve.

Preferably, rotary mechanism includes fixing base, pivot, stopper and locating piece, the one end that the litter was kept away from to the fixing base sets up the inclined plane towards ground, be provided with the shaft hole corresponding to inclined plane department on the fixing base, the bottom center department in the shaft hole is fixed to the one end of pivot, put the foot frame and be provided with the commentaries on classics hole with rotary mechanism's junction, the commentaries on classics hole sets up with pivot normal running fit, the stopper sets up in the shaft hole, the locating piece sets up and serves towards one in the shaft hole at the commentaries on classics hole, and the cooperation sets up between stopper and the locating piece.

Preferably, the fixing part comprises a sliding sleeve and a fixing buckle, the sliding rod is arranged in the sliding sleeve in a damping sliding mode, and the sliding sleeve is fixedly arranged at the bottom of the seat through the fixing buckle.

Preferably, the side surface of the foot rest frame is arranged in an arc shape.

Preferably, the side surface of the footrest is arc-shaped.

Preferably, through holes are uniformly distributed on the surface of the footrest.

Compared with the prior art, the beneficial effects of the utility model are that: the leg rest mechanism is convenient to recover and take through the arrangement of the rotating mechanism;

the arrangement of the telescopic mechanism can facilitate the adjustment of the telescopic amount of the leg rest mechanism, so that the use comfort of a user can be conveniently adjusted;

the utility model provides a bracket mechanism, simple structure, processing is convenient, is applicable to the improvement of a large amount of current seats, has reduced manufacturing cost simultaneously.

Drawings

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

FIG. 2 is a schematic view of the fixing seat of the present invention;

FIG. 3 is a schematic view of the structure of the hole-turning part of the present invention;

FIG. 4 is a perspective view of the leg rest mechanism of the present invention in a retracted state;

fig. 5 is a front view of the leg rest mechanism of the present invention in a retracted state.

In the figure: 1. a sliding sleeve; 2. a fixing buckle; 3. a slide rod; 4. a foot placing frame; 5. a footrest; 6. a rotation mechanism; 7. a fixed seat; 8. a rotating shaft; 9. a limiting block; 10. positioning blocks; 11. a bevel; 12. a shaft hole; 13. hole turning; 14. and a through hole.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a bracket mechanism for seat, includes telescopic machanism, rotary mechanism 6 and bracket mechanism, telescopic machanism include the mounting of being connected with the seat and with mounting sliding connection's litter 3, bracket mechanism is including putting foot frame 4 and setting up footrest 5 in foot frame 4, the one end of putting foot frame 4 is connected with rotary mechanism 6's rotation end, rotary mechanism 6's one end and the one end fixed connection of keeping away from rotary mechanism 6 of footrest 4 are kept away from to footrest 5, and footrest 5 upwards sets up for the slope for putting foot frame 4, rotary mechanism 6's stiff end sets up and serves in the litter 3 one end of keeping away from the seat.

Through telescopic machanism's setting for can carry out flexible volume to bracket mechanism department and adjust, make convenience of customers' travelling comfort use, through rotating bracket mechanism, make bracket mechanism can rotate 180 degrees and be located the bottom of seat, conveniently retrieve, when needs use, rotate 180 degrees with bracket mechanism, make bracket mechanism stretch out the place ahead, conveniently carry out the bracket and use.

Rotary mechanism 6 includes fixing base 7, pivot 8, stopper 9 and locating piece 10, the one end that the litter 3 was kept away from to fixing base 7 sets up one towards the inclined plane 11 on ground, be provided with shaft hole 12 corresponding to inclined plane 11 department on fixing base 7, the bottom center department at shaft hole 12 is fixed to the one end of pivot 8, put foot frame 4 and rotary mechanism 6's junction and be provided with commentaries on classics hole 13, commentaries on classics hole 13 sets up with 8 normal running fit of pivot, stopper 9 sets up in shaft hole 12, locating piece 10 sets up and serves in commentaries on classics hole 13 orientation shaft hole 12, and cooperates the setting between stopper 9 and the locating piece 10.

Through the arrangement of the inclined plane 11, when the leg rest mechanism is positioned in front, the telescopic mechanism and the leg rest mechanism are in a parallel state, so that the leg rest mechanism is convenient to use;

as shown in fig. 4-5, after the leg rest mechanism rotates and retracts, the leg rest mechanism and the telescoping mechanism are arranged in an inclined included angle, which facilitates the recycling of the leg rest mechanism and the using effect of the leg rest mechanism.

The fixing piece comprises a sliding sleeve 1 and a fixing buckle 2, the sliding rod 3 is arranged in the sliding sleeve 1 in a damping sliding mode, and the sliding sleeve 1 is fixedly arranged at the bottom of the seat through the fixing buckle 2.

The sliding sleeve 1 is arranged at the bottom of the seat through the fixing buckle 2, and then the sliding rod 3 slides in the sliding sleeve 1, so that the overall structural cost is reduced, and the component installation is facilitated.

The side surface of the foot placing frame 4 is arc-shaped.

The side of the footrest 5 is arc-shaped.

Through the arc setting of above-mentioned footrest frame 4 and footrest 5 for can improve user's result of use.

Through holes 14 are uniformly distributed on the surface of the footrest 5.

The through holes 14 may be holes of any shape, such as kidney-shaped holes, circular holes, etc., and are arranged according to requirements or designs.

Through this technical scheme, on the basis of prior art seat, add bracket mechanism, when the user need make the appearance of lying short time rest, can use bracket mechanism for the user obtains the device of more comfortable short time rest as far as possible.

When the leg rest mechanism is used, the extension amount of the leg rest mechanism is required to be adjusted through a person, so that the best comfort is achieved, when the leg rest mechanism is not required to be used, the telescopic mechanism retracts, then the leg rest mechanism rotates 180 degrees and is recovered to the bottom, and the whole leg rest mechanism is convenient to fold.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bracket mechanism for seat which characterized in that: including telescopic machanism, rotary mechanism and bracket mechanism, telescopic machanism include the mounting of being connected with the seat and with mounting sliding connection's litter, bracket mechanism is including putting the foot frame and setting up the footrest in putting the foot frame, the one end of putting the foot frame is connected with rotary mechanism's rotation end, rotary mechanism's one end and the one end fixed connection of keeping away from rotary mechanism of bracket frame are kept away from to the footrest, and the footrest upwards sets up for the slope for putting the foot frame, rotary mechanism's stiff end sets up and is served at the litter one of keeping away from the seat.

2. The leg rest mechanism for a seat according to claim 1, wherein: rotary mechanism includes fixing base, pivot, stopper and locating piece, the one end that the litter was kept away from to the fixing base sets up the inclined plane towards ground, be provided with the shaft hole corresponding to inclined plane department on the fixing base, the bottom center department in shaft hole is fixed to the one end of pivot, put the foot frame and be provided with the commentaries on classics hole with rotary mechanism's junction, the commentaries on classics hole sets up with pivot normal running fit, the stopper sets up in the shaft hole, the locating piece sets up and serves towards one in the shaft hole at the commentaries on classics hole, and cooperates the setting between stopper and the locating piece.

3. The leg rest mechanism for a seat according to claim 1, wherein: the fixing piece comprises a sliding sleeve and a fixing buckle, the sliding rod is arranged in the sliding sleeve in a damping sliding mode, and the sliding sleeve is fixedly arranged at the bottom of the seat through the fixing buckle.

4. The leg rest mechanism for a seat according to claim 1, wherein: the side of the foot placing frame is arranged in an arc shape.

5. The leg rest mechanism for a seat according to claim 1, wherein: the side of the footrest is arc-shaped.

6. The leg rest mechanism for a seat according to claim 1, wherein: through holes are uniformly distributed on the surface of the footrest.