CN218791362U

CN218791362U - Novel seat that travelling comfort is high

Info

Publication number: CN218791362U
Application number: CN202222799911.8U
Authority: CN
Inventors: 胡开忠; 胡文江; 唐任建
Original assignee: Foshan Huakaimei Furniture Co ltd
Current assignee: Foshan Huakaimei Furniture Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-07
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to the technical field of seats, in particular to a novel seat with high comfort, which comprises a cushion; the side symmetry slidable mounting of cushion has two handrails, the handrail includes the horizontal pole, the horizontal pole has two second rectangle poles towards one side symmetrical structure of cushion, the bottom structure of cushion has two violently pipes, the one end of second rectangle pole extend into in the horizontal pole and with violently manage sliding connection, the equal threaded connection in bottom of two violently pipes has the second to twist the spiral shell, the top butt of spiral shell is twisted to the second in the bottom of second rectangle pole, the up end both ends of horizontal pole all are constructed the standpipe, through the cushion that is equipped with, the horizontal pole, the second rectangle pole, violently the pipe and the second twist the spiral shell, extend into the length in the horizontal pole through the second rectangle pole, twist spiral shell butt second rectangle pole by the second and accomplish fixedly, and then reach the purpose of adjusting the distance between two horizontal poles in cushion both sides, make its required handrail of crowd that is applicable to different sizes apart from the interval, thereby promote the travelling comfort of seat.

Description

Novel seat that travelling comfort is high

Technical Field

The utility model relates to a seat technical field specifically is a novel seat that travelling comfort is high.

Background

The chair is a seat with a backrest and armrests. Ancient times sit on the ground without a chair, the chair is originally named as wood, workers are in a working state under a sitting posture state for a long time, the requirement for a comfortable chair is increased, and the chair is uncomfortable, so that the working efficiency is influenced.

In order to make people more comfortable when using the seat, a cushion is usually added behind the seat to support the waist, the armrests on two sides of the existing seat are fixedly connected with the seat and cannot be adjusted, but the distances between the armrests required by people with different body sizes are different, so that the comfort of the seat is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel seat that travelling comfort is high to propose in solving above-mentioned background art in order to make people more comfortable when using the seat, increase a cushion at the back at the seat usually in order to reach the effect of supporting the waist, current seat both sides handrail is not adjustable with seat fixed connection, but the interval between the required handrail of crowd of different sizes is different, thereby it is relatively poor to lead to the travelling comfort of seat.

In order to achieve the above object, the utility model provides a following technical scheme: a novel seat with high comfort comprises a cushion;

the side symmetry slidable mounting of cushion has two handrails, the handrail includes the horizontal pole, the horizontal pole has two second rectangle poles towards one side symmetry structure of cushion, the bottom structure of cushion has two violently pipes, the one end of second rectangle pole extend into in the horizontal pipe and with violently manage sliding connection, two the equal threaded connection in bottom of violently managing has the second to twist the spiral shell, the top butt that the spiral shell was twisted to the second in the bottom of second rectangle pole.

Preferably, the both ends of the up end of horizontal pole all are constructed the standpipe, two equal slip cup joint first rectangle pole in the standpipe, two the equal threaded connection in side top of standpipe has the first spiral shell of twisting of the first rectangle pole of butt, two the top of first rectangle pole is connected with the hand pad jointly.

Preferably, the side surface of the seat cushion is rotatably connected with a backrest, and the backrest is slidably connected with a supporting device.

Preferably, the support device comprises an arc block, two third rectangular rods are symmetrically constructed on the arc block, and the backrest is provided with elongated slots for the two third rectangular rods to slide.

Preferably, two the one end that the arc piece was kept away from to the third rectangle pole passes through the screw and can dismantle fixedly connected with long board, the middle part threaded connection of long board has the third of butt back to twist the spiral shell.

Preferably, the lower terminal surface mid-mounting of cushion has the hydraulic stem that is used for going up and down the cushion, the outer fringe face bottom of hydraulic stem is the annular array equidistance around its axle center and constructs four diaphragms, four the universal wheel is all installed to the diaphragm one end bottom of keeping away from the hydraulic stem.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the seat cushion, the cross rods, the second rectangular rods, the transverse pipes and the second screwing screws, the second rectangular rods extend into the transverse pipes for a length, and the second screwing screws are abutted against the second rectangular rods to finish fixing, so that the purpose of adjusting the distance between the two cross rods on the two sides of the seat cushion is achieved, the seat cushion is suitable for the distance between handrails required by people of different body types, and the comfort of the seat is improved;

2. through horizontal pole, standpipe, first rectangle pole, the first spiral shell of twisting that is equipped with and hand pad, through adjusting first rectangle pole at the inside length of standpipe, then accomplish fixedly by the first rectangle pole of twisting the spiral shell butt, and then reach the purpose of distance between adjustment horizontal pole and the hand pad, make its height that is applicable to the required handrail of crowd of different sizes, it is comparatively comfortable.

Drawings

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

fig. 2 is a schematic exploded view of the armrest of fig. 1 according to the present invention;

fig. 3 is a schematic exploded view of the supporting device of fig. 1 according to the present invention.

In the figure: 1. a cushion; 101. a hydraulic lever; 102. a transverse plate; 2. a handrail; 201. a cross bar; 202. a vertical tube; 203. a first rectangular bar; 204. a first screw; 205. a hand pad; 3. a second rectangular bar; 301. a transverse tube; 302. a second screw; 4. a backrest; 401. a long groove; 5. a support device; 501. an arc block; 502. a third rectangular bar; 503. a long plate; 504. and thirdly, screwing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-3, there are shown: the embodiment is a preferred embodiment in the technical scheme, and the novel seat with high comfort comprises a seat cushion 1, wherein in specific implementation, a breathable net is woven on the surface of the seat cushion 1;

two handrails 2 are installed to the side symmetry slidable of cushion 1, handrail 2 includes horizontal pole 201, horizontal pole 201 has two second rectangle poles 3 towards one side symmetrical structure of cushion 1, the bottom construction of cushion 1 has two violently pipes 301, the one end of second rectangle pole 3 extend into violently manage 301 in and with violently manage 301 sliding connection, the equal threaded connection in bottom of two violently pipes 301 has the spiral shell 302 of second, the spiral shell 302 of second top butt in the bottom of second rectangle pole 3, during specific implementation, adjust the distance between two horizontal poles 201 through adjusting two second rectangle poles 3 length in violently managing 301, rotatory second spiral shell 302 of fixed time, it fixes to twist spiral shell 302 butt second rectangle pole 3 by the second.

As shown in fig. 2, vertical pipes 202 are respectively configured at two ends of the upper end surface of the cross rod 201, first rectangular rods 203 are slidably sleeved in the two vertical pipes 202, the top ends of the side surfaces of the two vertical pipes 202 are respectively in threaded connection with first screwing screws 204 abutted against the first rectangular rods 203, and the top ends of the two first rectangular rods 203 are commonly connected with hand pads 205, in specific implementation, the hand pads 205 are made into arc shapes, so that the hand pads are more suitable for the structure of human arms;

as shown in fig. 1, the side surface of the seat cushion 1 is rotatably connected with a backrest 4, in specific implementation, the rotary connection between the backrest 4 and the seat cushion 1 is realized through meshing gears, the backrest 4 can rotate when moving towards the seat cushion 1, and is irreversible when rotating, but after the backrest 4 rotates to a certain distance towards the seat cushion 1, the backrest 4 can be entirely leveled and can move towards the seat cushion 1 again, and a support device 5 is slidably connected on the backrest 4;

as shown in fig. 1 and 3, the supporting device 5 includes an arc block 501, two third rectangular rods 502 are symmetrically configured on the arc block 501, and a long slot 401 for the two third rectangular rods 502 to slide is formed on the backrest 4;

as shown in fig. 1 and 3, one end of each of the two third rectangular rods 502 far away from the arc block 501 is detachably and fixedly connected with a long plate 503 through a screw, and the middle part of the long plate 503 is in threaded connection with a third screwing screw 504 abutting against the backrest 4;

as shown in fig. 1, a hydraulic rod 101 for lifting the seat cushion 1 is installed in the middle of the lower end surface of the seat cushion 1, four transverse plates 102 are equidistantly constructed around the axis of the hydraulic rod 101 at the bottom end of the outer edge surface of the hydraulic rod 101 in an annular array, and universal wheels are installed at the bottoms of the four transverse plates 102 far away from the hydraulic rod 101;

in this embodiment, when a user sits on the seat cushion 1, the length of the second rectangular rod 3 extending into the horizontal tube 301 is adjusted according to the requirement of the user, then the cross rod 201 is fixed by the second screwing screw 302, so that the distance between the two cross rods 201 is more suitable for the user, then the height of the hand cushion 205 is adjusted by adjusting the length of the first rectangular rod 203 in the vertical tube 202, after the comfortable position is reached, the first rectangular rod 203 is fixed by abutting the first screwing screw 204 against the first rectangular rod 203, so that the height of the hand cushion 205 becomes comfortable, after the angle of the backrest 4 is adjusted properly, the arc block 501 slides according to the requirement, the two third rectangular rods 502 slide in the elongated slot 401, after the seat cushion slides to the proper position, the third screwing screw 504 abuts against the backrest 4 to complete the fixation, then the height of the seat cushion 1 is adjusted by the hydraulic rod 101, and thus a comfortable seat is obtained.

The above description is for further details of the present invention, and it should not be assumed that the embodiments of the present invention are limited to these descriptions, and that a person of ordinary skill in the art to which the present invention pertains can make several simple deductions or substitutions without departing from the spirit of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A novel seat with high comfort comprises a cushion (1);

the method is characterized in that:

the side symmetry slidable mounting of cushion (1) has two handrail (2), handrail (2) are including horizontal pole (201), horizontal pole (201) have two second rectangle poles (3) towards one side symmetrical structure of cushion (1), the bottom structure of cushion (1) has two violently pipes (301), the one end of second rectangle pole (3) extend into violently manage (301) in and with violently manage (301) sliding connection, two the equal threaded connection in bottom of violently managing (301) has the second to twist spiral shell (302), the top butt of second to twist spiral shell (302) in the bottom of second rectangle pole (3).

2. A novel highly comfortable seat as claimed in claim 1, wherein: riser (202) are all constructed at the up end both ends of horizontal pole (201), two equal slip cup joint first rectangle pole (203) in riser (202), two the equal threaded connection in side top of riser (202) has first wrong spiral shell (204) of first rectangle pole (203) of butt, two the top of first rectangle pole (203) is connected with hand pad (205) jointly.

3. The novel high comfort seat of claim 1, wherein: the side surface of the seat cushion (1) is rotatably connected with a backrest (4), and the backrest (4) is connected with a supporting device (5) in a sliding manner.

4. A novel seat with high comfort as claimed in claim 3, wherein: the supporting device (5) comprises an arc block (501), two third rectangular rods (502) are symmetrically constructed on the arc block (501), and long grooves (401) for the two third rectangular rods (502) to slide are formed in the backrest (4).

5. The novel high comfort seat as claimed in claim 4, wherein: one end, far away from the arc block (501), of each of the two third rectangular rods (502) is detachably and fixedly connected with a long plate (503) through a screw, and the middle of each long plate (503) is in threaded connection with a third screwing screw (504) abutted to the backrest (4).

6. A novel highly comfortable seat as claimed in claim 1, wherein: the lower terminal surface mid-mounting of cushion (1) has hydraulic stem (101) that are used for going up and down cushion (1), the outer fringe face bottom of hydraulic stem (101) is the annular array equidistance around its axle center and constructs four diaphragm (102), four the universal wheel is all installed to diaphragm (102) one end bottom of keeping away from hydraulic stem (101).