CN210300284U - Novel chair with heat dissipation function - Google Patents

Abstract

The utility model relates to a novel chair with heat dissipation function, including support body, seat support and many fixed connection connecting rod between support body and seat support, the seat support includes third support and equidistant distribution in the inside polylith bedplate of third support, the tip fixed connection and the interval distribution of connecting rod in the third support, the equal fixed connection in both ends of bedplate have the strong advantage of heat dissipation air permeability in the third support.

Description

Novel chair with heat dissipation function

Technical Field

The utility model relates to a thing to sit on technical field especially relates to a novel chair with heat dissipation function.

Background

As a common seat, the chair is widely applied to various occasions such as families, leisure, offices and the like.

Chinese patent No. CN206434075U discloses a chair, comprising: chair body and a plurality of chair leg, chair body include a back of the chair and a seat support that are adjacent, and chair body is integrated into one piece's arc, and the seat support includes: a seat body; the chair comprises a chair seat body, a plurality of extending parts, a plurality of connecting parts and a plurality of connecting parts, wherein the extending parts are integrally formed on the chair seat body, an included angle is formed between the plane where the extending parts are located and the plane where the chair seat body is located, the connecting area of the extending parts and the chair seat body is a cambered surface, and one end, far away from the chair seat body, of each extending part is detachably; wherein, the shape of chair leg is the cylinder, and the diameter of chair leg is greater than the thickness of seat support body.

The prior art has the disadvantages that when people sit on the arc-shaped plate for a long time, the contact part of the buttocks and the arc-shaped plate is tight and airtight, the contact time of the buttocks and the surface of the arc-shaped plate is too long, so that the heat emitted by the buttocks is continuously accumulated at the contact position of the buttocks and the arc-shaped plate, and the buttocks of a human body sweat and feel damp and hot. Similarly, the long contact time between the back of the human body and the surface of the chair back can also cause the human body to sweat and feel damp and hot, which causes serious discomfort to the human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel chair with heat dissipation function has the advantage of heat dissipation function.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a novel chair with heat dissipation function, includes support body, seat support and many fixed connection connecting rod between support body and seat support, the seat support includes the third support and equidistant distribution in the inside polylith bedplate of third support, the tip fixed connection and the interval distribution of connecting rod in the third support, the equal fixed connection in both ends of bedplate have the strong advantage of heat dissipation air permeability in the third support.

Through adopting the above-mentioned technical scheme, many connecting rods fixed connection form the back of the chair that supplies the user to lean on in support body and third support, lean on in the connecting rod for a long time when the human body, the heat that human back produced is transmitted through the connecting rod to the region little with human area of contact or not dispel the heat with the region of human back contact, multiunit connecting rod interval is arranged and is constituteed, the area of contact of human back and the back of the chair has been reduced, increase the area of contact of back and air simultaneously, the air can take away the heat that human back gathers more effectively, thereby reduce the surface temperature at human back, reduce people's dry heat sense, on the same principle, the seat support is the polylith bedplate of equidistant distribution, reduce the area of contact of human buttock and seat support, increase the area of contact of buttock and air.

The utility model discloses further set up to: the support body includes first curved bar, is located second curved bar, fixed connection in of first curved bar top first curved bar with first bracing piece between the tip of second curved bar, first curved bar and second curved bar are upper and lower distribution and each other fixedly connected with stiffener, the tip fixed connection of stiffener in first bracing piece.

Through adopting above-mentioned technical scheme, the frame body is by the closed frame that first curved bar, second curved bar, first bracing piece are constituteed, can steadily support human weight, is fixed with the stiffener between first curved bar and the second curved bar, improves overall structure intensity, prevents that the frame body from taking place to collapse.

The utility model discloses further set up to: the third bracket is reduced in equal proportion to the first curved bar, and the third bracket is positioned between the first curved bar and the second curved bar in height.

Through adopting above-mentioned technical scheme, the third support is for the design that first curved bar scaling down, under the seat board atress condition, steadily transmits first curved bar through the third support, improves overall structure's stability.

The utility model discloses further set up to: the connecting rod is become by colluding portion, flexion and extension and is "J" shape, the collude end fixed connection of connecting rod in the upper surface of third support, the extension terminal surface fixed connection of connecting rod in the upper surface of first curved bar, the lower fixed surface of the flexion of connecting rod in the upper surface of second curved bar.

Through adopting above-mentioned technical scheme, when the whole atress of seat, the flexion supports by in first curved bar, and the multiunit connecting rod disperses power to first curved bar and second curved bar to reach the support function.

The utility model discloses further set up to: the first curved bar and the second curved bar are fixedly connected with a second supporting rod between the middle parts, one end of the second supporting rod is fixedly connected with the first curved bar, and the other end of the second supporting rod is fixedly connected with the second curved bar, wherein the length of the second support is greater than that of the first supporting rod.

By adopting the technical scheme, the second curved bar and the horizontal plane form a certain angle, and the arms of the human body lean against the two sides of the second curved bar at a certain angle with the horizontal plane, so that the human body arm comfort level is improved.

The utility model discloses further set up to: the upper surface of the seat board is provided with a lower concave part.

By adopting the technical scheme, the hip chair accords with human engineering and improves the comfort level of the hip.

The utility model discloses further set up to: and the bottom of the first curved bar is provided with an anti-slip pad.

Through adopting above-mentioned technical scheme, increase first curved bar in the area of contact on ground, the frictional force on increase first curved bar and ground, the human body is sat, is difficult for sliding.

The utility model discloses further set up to: the chair is made of glass fiber reinforced composite material.

By adopting the technical scheme, the load capacity, the oxidation resistance and the corrosion resistance of the chair are improved.

To sum up, the utility model discloses following beneficial effect has:

1. many connecting rods fixed connection form the back of the chair that supplies the user to lean on in support body and third support, lean on in the connecting rod for a long time when the human body, the heat that human back produced transmits through the connecting rod to the region little with human area of contact or not dispel the heat with the region of human back contact, multiunit connecting rod interval is arranged and is constituteed, the area of contact of human back and the back of the chair has been reduced, increase the area of contact of back and air simultaneously, the heat that human back gathered can be taken away more effectively to the air, thereby reduce the surface temperature at human back, reduce people's dry hotness sense, on the same hand, the seat support is equidistant distribution's polylith bedplate, reduce the area of contact of human buttock and seat support, increase the area of contact of buttock and air, the.

2. The load capacity, the oxidation resistance and the corrosion resistance of the chair are improved, under the condition of the stress of the chair, the forces borne by the joints of the frame body and the connecting rods are basically the same, the structural strength of the frame body is improved, and collapse caused by uneven stress is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall mechanism of the novel chair of the embodiment;

FIG. 2 is a side schematic view of the novel chair of the embodiment;

FIG. 3 is a top schematic view of the novel chair of the embodiment;

fig. 4 is a schematic structural view of the connecting rod in fig. 1 according to the embodiment.

In the figure, 1, a frame body; 11. a first curved bar; 12. a reinforcing bar; 13. a second curved bar; 14. a first support bar; 15. a second support bar; 111. a non-slip mat; 2. a chair seat; 21. a third support; 22. a seat plate; 222. A lower recess; 31. A connecting rod; 311. a hook part; 312. a bending section; 313. an extension portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a novel chair with a heat dissipation function is shown in figure 1 and comprises a frame body 1, a chair seat 2 and a plurality of connecting rods 31 fixedly connected between the frame body 1 and the chair seat 2.

As shown in fig. 1 and 2, the frame body 1 includes a first curved bar 11, a second curved bar 13 located above the first curved bar 11, and a first curved bar 11 and a second curved bar 13In-line with the aboveThe reinforcing rods 12 are arranged between the first curved rods 11, the second curved rods 13 are fixedly connected between the first curved rods 14, and the two ends of the reinforcing rods 12 are respectively and fixedly connected to the middle parts of the two groups of first supporting rods 14. The first curved bar 11, the reinforcing bar 12 and the second curved bar 13 are all bent in a "U" shape. A second support rod 15 is fixedly connected between the middle part of the first curved rod 11 and the middle part of the second curved rod 13, and one end of the second support rod 15 is fixedly connected with the first curved rodThe upper surface of the curved bar 11 and the other end are fixedly connected to the lower surface of the second curved bar 13, and the length of the second support bar 15 is greater than that of the first support bar 14. The lower surface of the first curved bar 11 is fixedly connected with a non-slip mat 111.

As shown in fig. 1 and 3, the seat 2 includes a third bracket 21 and a plurality of seat plates 22 distributed in the third bracket 21 at equal intervals, the third bracket 21 is reduced in equal proportion relative to the first curved bar 11, the third bracket 21 is located between the first curved bar 11 and the second curved bar 13 in height, and both ends of the seat plate 22 are fixedly connected to the third bracket 21. The upper surface of the seat plate 22 is provided with a concave portion 222 adapted to the buttocks of the human body.

As shown in fig. 1 and 4, the chair back 3 includes a plurality of sets of connecting rods 31, and the connecting rods 31 are formed by a hook 311, a curved part 312 and an extending part 313 to form an inverted "J" shape. The end surface of the hook 311 of the connecting rod 31 is fixedly connected to the upper surface of the seat 2, the end surface of the extension 313 of the connecting rod 31 is fixedly connected to the upper surface of the first curved bar 11, and the lower surface of the bending 312 of the connecting rod 31 is fixedly connected to the upper surface of the second curved bar 13.

The chair is made of glass fiber reinforced composite material.

The working principle is as follows:

back of the chair 3 is arranged by multiunit connecting rod 31 interval and is constituteed, human back and back of the chair 3's area of contact has been reduced, increase the area of contact of back and air simultaneously, lean on under the condition of the back of the chair 3 for a long time, the heat that human back gathered can be taken away more effectively to the air, thereby reduce the surface temperature at human back, reduce people's dry heat and feel, the same reason, equipartition fluting 221 has been seted up to the base, reduce the area of contact of human buttock and seat support 2, the area of contact of increase buttock and air, the gas permeability is strong, the heat dissipation of seat has been.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims (6)

1. The utility model provides a novel chair with heat dissipation function, characterized by: the chair comprises a frame body (1), a chair seat (2) and a plurality of connecting rods (31) fixedly connected between the frame body (1) and the chair seat (2), wherein the chair seat (2) comprises a third support (21) and a plurality of seat plates (22) distributed in the third support (21) at equal intervals, the end parts of the connecting rods (31) are fixedly connected and distributed in the third support (21) at intervals, and the two ends of each seat plate (22) are fixedly connected to the third support (21); the frame body (1) comprises a first curved bar (11), a second curved bar (13) located above the first curved bar (11), and a first supporting bar (14) fixedly connected between the ends of the first curved bar (11) and the second curved bar (13), wherein the first curved bar (11) and the second curved bar (13) are distributed vertically and are fixedly connected with reinforcing bars (12), and the ends of the reinforcing bars (12) are fixedly connected to the first supporting bar (14); connecting rod (31) constitute by colluding portion (311), flexion (312) and extension (313) and are "J" shape, colluding portion (311) terminal surface fixed connection of connecting rod (31) in the upper surface of third support (21), extension (313) terminal surface fixed connection of connecting rod (31) in the upper surface of first curved bar (11), the lower surface fixed connection of flexion (312) of connecting rod (31) in the upper surface of second curved bar (13).

2. The novel chair with the heat dissipation function as claimed in claim 1, wherein: the third support (21) is reduced in equal proportion to the first curved bar (11), the third support (21) being located between the first curved bar (11) and the second curved bar (13) in height.

3. The novel chair with the heat dissipation function as claimed in claim 1 or 2, wherein: the middle part of first curved bar (11) with fixedly connected with second bracing piece (15) between the middle part of second curved bar (13), the one end fixed connection of second bracing piece (15) in first curved bar (11), other end fixed connection in second curved bar (13) the length that the second supported is greater than the length of first bracing piece (14).

4. The novel chair with the heat dissipation function as claimed in claim 3, wherein: the upper surface of the seat plate (22) is provided with a lower concave part (222).

5. The novel chair with the heat dissipation function as claimed in claim 4, wherein: the bottom of the first curved bar (11) is provided with an anti-skid pad (111).

6. The novel chair with the heat dissipation function as claimed in claim 5, wherein: the chair is made of glass fiber reinforced composite material.

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