阅读说明：本技术 一种透气性能好的座椅 (Seat with good air permeability ) 是由 许超 于 2020-05-20 设计创作，主要内容包括：本发明公开了一种透气性能好的座椅,包括两侧对称分布的三角支架,两个所述三角支架之间的两端内壁均固定连接有同一个U型弧度架,且U型弧度架的内壁中部焊接有固定梁,所述U型弧度架的顶端外壁和固定梁的外壁之间通过螺栓固定同一个一体椅面,所述一体椅面的顶端外壁设有头枕,所述一体椅面的底端外壁中部设有固定槽,且固定槽的内壁卡接有组合坐垫。本发明设有一体式椅面,强度较分体式靠背和椅面效果更佳,三角支架和U型弧度架均为一体成型,配合椅面形成稳定三角支撑结构,在背部至头枕部分逐渐缩减接触面,达到背部散热效果,组合坐垫可自由DIY,根据季节和使用场景配套,组合坐垫更加多变实用。(The invention discloses a seat with good air permeability, which comprises triangular supports symmetrically distributed on two sides, wherein the inner walls of two ends between the two triangular supports are fixedly connected with the same U-shaped radian frame, a fixed beam is welded in the middle of the inner wall of the U-shaped radian frame, the outer wall of the top end of the U-shaped radian frame and the outer wall of the fixed beam are fixed with the same integrated seat through bolts, a headrest is arranged on the outer wall of the top end of the integrated seat, a fixed groove is arranged in the middle of the outer wall of the bottom end of the integrated seat, and a combined cushion is clamped in the inner wall of the fixed groove. The combined cushion is provided with the integrated seat, the strength is better than that of a split type backrest and the seat, the triangular support and the U-shaped radian frame are integrally formed, a stable triangular support structure is formed by matching with the seat, the contact surface is gradually reduced from the back to the headrest part, the back heat dissipation effect is achieved, the combined cushion can be free in DIY, and the combined cushion is matched according to seasons and use scenes, and is more variable and practical.)

1. A seat with good air permeability comprises triangular supports (1) which are symmetrically distributed on two sides, and is characterized in that the inner walls of two ends between the two triangular supports (1) are fixedly connected with the same U-shaped radian frame (2), a fixed beam (7) is welded in the middle of the inner wall of the U-shaped radian frame (2), the same integrated seat (3) is fixed between the outer wall of the top end of the U-shaped radian frame (2) and the outer wall of the fixed beam (7) through bolts, a headrest (4) is arranged on the outer wall of the top end of the integrated seat (3), a fixed groove is arranged in the middle of the outer wall of the bottom end of the integrated seat (3), a combined cushion (6) is clamped on the inner wall of the fixed groove, side cushions (8) are arranged on the outer walls of two sides of the integrated seat (3) close to the combined cushion (6), and a foot pad (5) is clamped on the inner wall of, and the bottom outside joint of A-frame (1) has silence callus on the sole (11), pocket (12) behind one side outer wall middle part fixedly connected with of combination cushion (6) is kept away from in integrative seat (3), and back pocket (12) are bilayer structure, the inner wall of back pocket (12) is pegged graft and is had replacement cushion subassembly (13), combination cushion (6) are including magnetism cloth material face (14), flexible magnetic sheet (15) and weave base plate (16), and the bottom outer wall adhesion of flexible magnetic sheet (15) is on the outer wall of weaving base plate (16), magnetism cloth material face (14), paste on the outer wall of flexible magnetic sheet (15) through magnetism.

2. The chair with good air permeability as claimed in claim 1, wherein the magnetic cloth surface (14) comprises a cloth surface and a soft magnet surface, and the outer edge of the bottom end of the cloth surface is sewn on the outer wall of the soft magnet surface.

3. The seat with good air permeability as claimed in claim 1, wherein the replacement cushion assembly (13) is composed of a soft magnetic iron surface and different material surfaces, and the different material surfaces are made of flax, cotton cloth and nylon.

4. The chair with good air permeability according to claim 1, wherein the side cushion (8) comprises a cushion body sleeve and a memory sponge, the cushion body sleeve is wrapped on the outer wall of the memory sponge, and air holes are formed in the outer walls of the two sides of the cushion body sleeve.

5. The seat with good air permeability according to claim 1, characterized in that the joints of the U-shaped arc frame (2) and the fixing beam (7) with the integrated seat surface (3) are provided with fixing buckles, and the inner walls of the fixing buckles are inserted with fixing pin rods (9).

6. The seat with good air permeability according to claim 1, characterized in that the pull-out rods (10) are symmetrically fixed on two sides of the outer wall of the bottom end of the headrest (4), and the outer wall of the pull-out rods (10) is slidably connected to the inner wall of the top end of the integrated seat surface (3).

7. The seat with good air permeability according to claim 1, further comprising a hook surface (17), a matte cloth surface (18) and an air permeable filling pad (19), wherein the outer wall of the bottom end of the hook surface (17) is sewn on the outer edge of the top end of the air permeable filling pad (19), and the outer wall of the bottom end of the matte cloth surface (18) is adhered to the outer wall of the air permeable filling pad (19) through the hook surface (17).

8. The chair with good air permeability according to claim 7, characterized in that the outer wall of the bottom end of the air permeable filling pad (19) is clamped and fixed on the inner wall of the fixing groove.

9. The chair as claimed in claim 7, wherein the replacement cushion assembly (13) is formed by combining a frosted surface and a surface made of a different material.

Technical Field

The invention relates to the technical field of seats, in particular to a seat with good air permeability.

Background

The chair is a seat with a backrest and armrests. Ancient people sit on the ground without chairs, and the 'chair' originally is a wooden name. The existing seat has expanded forms and materials, and has irreplaceable effects in daily use.

The office chair with good air permeability as the authorization notice number CN208822055U comprises a base, a backrest and a seat cushion, wherein a hydraulic telescopic rod is welded on the upper surface of the base, a supporting plate is welded at one end of the hydraulic telescopic rod, and the surface of the backrest is connected with a mesh cloth with holes through a zipper.

The existing seat is better in breathability by carrying out leak holes and changing materials, but can sacrifice part of seat strength, and meanwhile, stability is poor.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a seat with good air permeability.

In order to achieve the purpose, the invention adopts the following technical scheme:

a seat with good air permeability comprises triangular supports which are symmetrically distributed on two sides, wherein two inner walls at two ends between the two triangular supports are fixedly connected with the same U-shaped radian frame, a fixing beam is welded in the middle of the inner wall of the U-shaped radian frame, the top outer wall of the U-shaped radian frame and the outer wall of the fixing beam are fixed with one integrated seat through bolts, a headrest is arranged on the top outer wall of the integrated seat, a fixing groove is arranged in the middle of the bottom outer wall of the integrated seat, a combined cushion is clamped in the inner wall of the fixing groove, side cushions are arranged on the two outer walls of the integrated seat close to the combined cushion, a foot pad is clamped in the bottom inner wall of the U-shaped radian frame, a silent foot pad is clamped in the outer edge of the bottom of the triangular supports, a rear pocket is fixedly connected in the middle of the outer wall of one side of the integrated seat far away from the combined cushion, the rear pocket is of, the combined cushion comprises a magnetic cloth surface, a flexible magnetic plate and a woven substrate, wherein the outer wall of the bottom end of the flexible magnetic plate is adhered to the outer wall of the woven substrate, and the magnetic cloth surface is adhered to the outer wall of the flexible magnetic plate through magnetism.

As a further scheme of the invention, the magnetic cloth surface comprises a cloth surface and a soft magnet surface, and the outer edge of the bottom end of the cloth surface is sewn on the outer wall of the soft magnet surface.

As a further scheme of the invention, the replacement cushion component is formed by combining a soft magnet surface and surfaces made of different materials, wherein the surfaces made of different materials are made of flax, cotton cloth and nylon.

As a further scheme of the invention, the side pad comprises a pad body sleeve and a memory sponge, the pad body sleeve is wrapped on the outer wall of the memory sponge, and the outer walls of the two sides of the pad body sleeve are provided with air holes.

As a further scheme of the invention, fixing buckles are arranged at the joints of the U-shaped radian frame and the fixing beam and the integrated chair surface, and fixing pin rods are inserted into the inner walls of the fixing buckles.

As a further scheme of the invention, pull rods are symmetrically fixed on two sides of the outer wall of the bottom end of the headrest, and the outer walls of the pull rods are slidably connected to the inner wall of the top end of the integrated chair seat.

As a further scheme of the invention, the breathable filling pad also comprises a hook surface, a wool surface cloth surface and the breathable filling pad, wherein the outer wall of the bottom end of the hook surface is sewn on the outer edge of the top end of the breathable filling pad, and the outer wall of the bottom end of the wool surface cloth surface is adhered to the outer wall of the breathable filling pad through the hook surface.

As a further scheme of the invention, the outer wall of the bottom end of the breathable filling pad is clamped and fixed on the inner wall of the fixing groove.

As a further scheme of the invention, the replacement cushion component is formed by combining a rough surface and surfaces made of different materials.

The invention has the beneficial effects that:

1. the chair has better integral strength than a split type backrest and a split type chair surface through the integral chair surface, then the triangular support and the U-shaped radian frame are integrally formed, a stable triangular support structure can be formed by matching with the chair surface, the contact surface is gradually reduced from the back to the headrest part, and the back heat dissipation effect is achieved;

2. the seat cushion part in the seat replaces the traditional ventilation structures such as holes through the combined seat cushion, the comfort level of the seat cushion is improved through the seat cushion, then the part of the seat cushion contacting with a human body can replace materials, for example, the seat cushion is made of a woven material with better ventilation in summer, the seat cushion is made of a cotton heat-insulating material in winter, the seat surface of the seat cushion can be DIY, and the seat cushion is matched with the seat cushion according to seasons and use scenes, so that the combination is more variable and practical;

3. through magnetism combination cushion in this seat, easy dismounting, combination cushion joint is in the fixed slot, and both sides are fixed through the side pad, reduce the side and move, improve the comfort level when guaranteeing stability.

Drawings

Fig. 1 is a schematic perspective view of a seat 1 with good air permeability according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a seat in accordance with an embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a combined cushion of a seat in accordance with embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a combined seat cushion of a seat in embodiment 2 of the invention with good air permeability.

In the figure: the multifunctional combined seat cushion comprises a triangular support 1, a 2U-shaped radian frame, a 3-body seat surface, a 4-headrest, a 5-foot cushion, a 6-combined seat cushion, a 7-fixed beam, a 8-side cushion, a 9-fixed pin rod, a 10-pulling rod, a 11-silent foot cushion, a 12-rear pocket, a 13-replaced seat cushion component, a 14-magnetic cloth surface, a 15-flexible magnetic plate, a 16-woven base plate, a 17-hook surface, a 18-wool-surface cloth surface and a 19-breathable filling cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.