CN218484113U

CN218484113U - Chair with adjustable foot rest

Info

Publication number: CN218484113U
Application number: CN202222664523.9U
Authority: CN
Inventors: 杨聪
Original assignee: Shenyang Shengao Wenyi Furniture Co ltd
Current assignee: Shenyang Shengao Wenyi Furniture Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-17
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a chair technical field just discloses a chair with adjustable foot holds in palm, including the foot support, the outer wall fixedly connected with rotary mechanism of foot support, rotary mechanism's one end fixedly connected with adjustment mechanism, adjustment mechanism includes pneumatic cylinder, fixed plate and connecting plate, the one end fixed connection pneumatic cylinder of fixed plate, the one end fixed connection connecting plate of pneumatic cylinder, this chair with adjustable foot support drives the connecting plate through the pneumatic cylinder in the adjustment mechanism who sets up and promotes from top to bottom, and the connecting plate promotes from top to bottom and drives rotary mechanism and reciprocate to rotary mechanism drives the foot support of connecting and reciprocates, thereby accomplishes the effect that the foot support can height-adjusting, and this adjustment mechanism's setting person of facilitating use comes through the height of adjusting the foot support, makes comfortable taking of the foot of different leg length crowds on the foot support, this chair with adjustable foot support, accomplishes flexible function through the automatic push rod in the elevating system who sets up.

Description

Chair with adjustable foot rest

Technical Field

The utility model relates to the technical field of chairs, in particular to a chair with an adjustable foot support.

Background

A chair is a piece of daily furniture, a piece of seating furniture with a backrest and armrests. Modern chairs pursue beauty and fashion, some chairs are not used as seats alone, and human life is more convenient under the combination of science and technology

A chair is a piece of daily furniture, a piece of seating furniture with a backrest and armrests. Modern chairs pursue beauty and fashion, and some chairs are not used as seats alone, so that the life of people is more convenient under the combination of science and technology.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a variety of have chair with adjustable foot holds in palm, possess the foot and hold in the palm advantages such as can adjust from top to bottom, solved the problem in the above-mentioned background art.

(II) technical scheme

For the purpose that realizes that above-mentioned foot holds in the palm and to adjust from top to bottom, the utility model provides a following technical scheme: the utility model provides a chair with adjustable foot holds in palm, includes that the foot holds in the palm, the outer wall fixedly connected with rotary mechanism that the foot held in the palm, rotary mechanism's one end fixedly connected with adjustment mechanism, adjustment mechanism includes pneumatic cylinder, fixed plate and connecting plate, the one end fixed connection pneumatic cylinder of fixed plate, the one end fixed connection connecting plate of pneumatic cylinder.

Preferably, rotary mechanism includes carbon fiber gear, pivot, cardboard and rotatory track, the surface swing joint of pivot has states the carbon fiber gear, rotatory track has been seted up to the outer wall of carbon fiber gear, the outer wall and the cardboard of carbon fiber closely laminate, and the foot support of being convenient for through rotary mechanism's setting is rolled out when using, and the use can be withdrawed, reduces the horizontal space of accomodating.

Preferably, adjustment mechanism's one end fixedly connected with seat foot, the quantity of seat foot is four, and two liang of seat feet use the perpendicular mesosphere axle of foot support as symmetry axis symmetry, support whole device through the setting of seat foot, and the user of the different crowds of being convenient for through adjustment mechanism's setting comes to adjust the foot support that is fit for oneself leg length height through the leg length height of oneself.

Preferably, the one end fixedly connected with bedplate of seat foot, the surface fixedly connected with cushion of bedplate lets the user sit more comfortable not stiff through the setting of the cushion on the bedplate.

Preferably, the outer surface of the seat plate is fixedly connected with two lifting mechanisms, the two lifting mechanisms are symmetrical by taking a vertical middle axis of the seat plate as a symmetry axis, and different crowds can conveniently put on the hand-holding plate with comfortable positions by the arrangement of the lifting mechanisms.

Preferably, elevating system includes automatic push rod, hand board and hand pad, automatic push rod's one end fixedly connected with hand board, the outer fixed surface of hand board is connected with hand pad, and the setting of automatic push rod through the elevating system in accomplishes the flexible function and is convenient for drive the hand board of taking who connects and adjust the height of hand board.

Preferably, the outer fixed surface of bedplate is connected with the backup plate, the curved surface design of backup plate for laminating human back, through the curved surface convenient to use person who carries human back of box of the setting of backup plate when leaning on more comfortable.

(III) advantageous effects

Compared with the prior art, the utility model provides a chair with adjustable foot holds in palm possesses following beneficial effect:

1. this chair with adjustable foot holds in palm drives the connecting plate through the pneumatic cylinder in the adjustment mechanism who sets up and promotes from top to bottom, and the connecting plate promotes from top to bottom and drives rotary mechanism and reciprocate to rotary mechanism drives the foot support of connecting and reciprocates, thereby accomplishes that the foot holds in the palm the effect that can height-adjusting, and this adjustment mechanism's setting convenient to use person comes through the height of adjusting the foot support, makes the comfortable taking of foot of the long crowd of different legs on the foot support.

2. This chair with adjustable foot rest accomplishes flexible function through the automatic push rod in the elevating system who sets up, drives the height that the hand board was taken to the regulation of the hand board of taking of connecting to be convenient for different heights adjust and be fit for oneself and take the hand height, let the hand take the hand board more comfortable.

3. This chair with adjustable foot holds in palm, the swing joint between carbon fiber gear and the pivot through in the rotary mechanism that sets up is convenient for drive the foot and holds in the palm rotatoryly, through the rotatory rail groove that sets up in the carbon fiber gear, in order to drive the foot and hold in the palm at the angle internal rotation of regulation, cardboard through setting up is convenient for rotate play the supporting role when bottommost and is supported the carbon fiber gear, and then the foot that the support of carbon fiber gear is being connected is held in the palm and is also supported, thereby rotatory accomodating when being convenient for not using the foot to hold in the palm.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the rotating mechanism of the present invention

Fig. 5 is a side view of the rotating mechanism of the present invention.

In the figure: 1. a foot support; 2. an adjustment mechanism; 201. a pneumatic cylinder; 202. a fixing plate; 203. a connecting plate; 3. a rotation mechanism; 301. a carbon fiber gear; 302. a rotating shaft; 303. clamping a plate; 4. a seat leg; 5. a seat plate; 6. a cushion; 7. a lifting mechanism; 701. automatic pushing; 702. a hand lapping plate; 703. c, building a hand cushion; 8. a backup plate.

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. 1-5, a chair with adjustable foot rests comprises a foot rest 1, a rotating mechanism 3 fixedly connected to the outer wall of the foot rest 1, an adjusting mechanism 2 fixedly connected to one end of the rotating mechanism 3, the adjusting mechanism 2 comprising a pneumatic cylinder 201, a fixing plate 202 and a connecting plate 203, one end of the fixing plate 202 being fixedly connected to the pneumatic cylinder 201, and one end of the pneumatic cylinder 201 being fixedly connected to the connecting plate 203.

The rotating mechanism 3 comprises a carbon fiber gear 301, a rotating shaft 302, a clamping plate 303 and a rotating track 304, the outer surface of the rotating shaft 302 is movably and rotatably connected with the carbon fiber gear 301, the rotating track 304 is formed in the outer wall of the carbon fiber gear 301, the outer wall of the carbon fiber gear 301 is tightly attached to the clamping plate 303, the foot support 1 can be conveniently rotated out when the foot support is used due to the fact that the rotating mechanism 3 is arranged, the foot support can be retracted when the foot support is not used, and the transverse space for storage is reduced.

One end fixedly connected with seat foot 4 of adjustment mechanism 2, the quantity of seat foot 4 is four, and two liang of seat feet 4 use the perpendicular mesosphere axle of foot support 1 to be symmetry axis symmetry, supports whole device through setting up of seat foot 4, and the setting through adjustment mechanism 2 is convenient for different crowds' user comes to adjust the foot support 1 that is fit for oneself leg length height through the leg length height of oneself.

Seat 4's one end fixedly connected with bedplate 5, bedplate 5's external fixed surface is connected with cushion 6, and the setting through cushion 6 on bedplate 5 lets the user sit more comfortable not stiff.

The outer surface fixed connection of bedplate 5 has elevating system 7, and elevating system 7's quantity has two, and two elevating system 7 use the perpendicular middle line axle of bedplate 5 as symmetry axis symmetry, and the crowd of being convenient for different through elevating system 7's setting can take on a comfortable board 702 of taking a position.

The lifting mechanism 7 comprises an automatic push rod 701, a hand lapping plate 702 and a hand lapping pad 703, wherein one end of the automatic push rod 701 is fixedly connected with the hand lapping plate 702, the outer surface of the hand lapping plate 702 is fixedly connected with the hand lapping pad 703, and the automatic push rod 701 in the lifting mechanism 7 is arranged to complete a telescopic function so as to drive the connected hand lapping plate 702 to adjust the height of the hand lapping plate 702.

The outer fixed surface of bedplate 5 is connected with backup plate 8, and backup plate 8 is the curved surface design of the human back of laminating, and is more comfortable when the curved surface person of carrying the human back of box through the setting of backup plate 8 leans on.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, it is rotatory to rotate the foot and hold in the palm 1 drive rotary mechanism 3, make the carbon fiber gear 301 in the rotary mechanism 3 rotatory to cardboard 303 on, can expand the foot and hold in the palm 1, the user sits on the chair, the use height that the foot held in the palm 1 is adjusted in the flexible of pneumatic cylinder 201 through adjustment mechanism 2, conveniently be applicable to all kinds of long crowds in leg, it is more comfortable to make the foot take on the foot holds in the palm 1, elevating system 7 through setting up, the user sits the high length that can be according to oneself arm on the chair, adjust and be fit for oneself and take the comfortable height of hand.

To sum up, this kind of chair with adjustable foot holds in palm, pneumatic cylinder 201 in the adjustment mechanism 2 through setting up drives connecting plate 203 and promotes from top to bottom, connecting plate 203 promotes from top to bottom and drives rotary mechanism 3 and reciprocates, thereby rotary mechanism 3 drives foot support 1 of connection and reciprocates, thereby accomplish the effect that foot support 1 can height-adjusting, this adjustment mechanism 2 set up the height that the user comes through adjusting foot support 1, make comfortable the taking on foot support 1 of the foot of different long crowds of leg, this kind of chair with adjustable foot support, accomplish flexible function through the automatic push rod 701 in the elevating system 7 that sets up, it comes to drive the height that the arm-engaging board 702 of connection comes to adjust arm-engaging board 702, thereby be convenient for different heights to adjust and be fit for oneself arm-engaging height, let the hand take on arm-engaging board 702 more comfortable, this kind of chair with adjustable foot support, be convenient for drive foot support 1 rotation through the movable swivelling joint between carbon fiber gear 301 in the rotary mechanism 3 that sets up and the pivot 302, thereby it is not convenient for the carbon fiber gear 301 that the bottom that the rotation support that the foot support is connected to use when also being convenient for receiving carbon fiber support, thereby the carbon fiber gear 301 that the rotation is not used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A chair with adjustable foot rest comprises a foot rest (1), and is characterized in that: outer wall fixedly connected with rotary mechanism (3) of foot support (1), the one end fixedly connected with adjustment mechanism (2) of rotary mechanism (3), adjustment mechanism (2) include pneumatic cylinder (201), fixed plate (202) and connecting plate (203), the one end fixed connection pneumatic cylinder (201) of fixed plate (202), the one end fixed connection connecting plate (203) of pneumatic cylinder (201).

2. The adjustable chair with foot rest according to claim 1, wherein: the rotating mechanism (3) comprises a carbon fiber gear (301), a rotating shaft (302), a clamping plate (303) and a rotating track (304), the outer surface of the rotating shaft (302) is movably and rotatably connected with the carbon fiber gear (301), the rotating track (304) is formed in the outer wall of the carbon fiber gear (301), and the outer wall of the carbon fiber gear (301) is tightly attached to the clamping plate (303).

3. The adjustable chair with foot rest according to claim 1, wherein: one end of the adjusting mechanism (2) is fixedly connected with four seat legs (4), and every two seat legs (4) are symmetrical by taking a vertical middle line axis of the foot support (1) as a symmetry axis.

4. A chair with adjustable foot rest according to claim 3, wherein: one end of each seat leg (4) is fixedly connected with a seat plate (5), and the outer surface of each seat plate (5) is fixedly connected with a cushion (6).

5. A chair with adjustable foot rest according to claim 4, wherein: the outer surface of the seat plate (5) is fixedly connected with two lifting mechanisms (7), the number of the two lifting mechanisms (7) is two, and the two lifting mechanisms (7) are symmetrical by taking a vertical middle line axis of the seat plate (5) as a symmetry axis.

6. The adjustable chair with foot rest according to claim 5, wherein: elevating system (7) are including automatic push rod (701), hand board (702) and hand pad (703), the one end fixedly connected with hand board (702) of automatic push rod (701), the outer fixed surface of hand board (702) is connected with hand pad (703).

7. A chair with adjustable foot rest according to claim 4, wherein: the outer surface of the seat plate (5) is fixedly connected with a backup plate (8), and the backup plate (8) is designed to be attached to the curved surface of the back of a human body.