TWM560837U - Chair support structure - Google Patents

Abstract

A chair support structure includes a support body, an elastic rope and a chair. The support body has a support cloth, and the support cloth is divided into a middle carrying section and a corresponding one via the carrying section. a fixing section formed by extending outwardly on both sides, and a plurality of perforations are formed in an edge of each of the fixing sections, and the elastic rope has a rope body for winding the perforations, and a fixing body is respectively fixed on a fastening member at both ends of the rope body, wherein the support body is used for tightly wrapping the seat member, and when the bearing portion is subjected to the pressure of the ride, the fixed portion of the side edge is pulled, and the rope body is pulled The elastic force can provide the elastic buffering force of each fixed section to pull back, so that the bearing section is indirectly released from the pressure of the riding, and the carrying section provides a larger seating area, so that the riding comfort is better, and the The elastic cord is indirectly subjected to pressure, so it is less elastic and less durable in use, and has better durability.

Description

Chair support structure

The novel creation system relates to a chair support structure, which is a furniture for providing a ride.

The conventional chair has many variability, including different materials and structures, and forms a variety of different styles. The most traditional one is a plastic chair with integral shape, which has the advantages of convenient carrying and low cost, but the structure is fragile and the replacement rate is high. Poor comfort; there are also chairs with soft cushions. Although the comfort is improved, it is not easy to remove and clean, and it is easy to be stuffy.

There is a new type of application in which the elastic strip is used to form a support structure, such as the novel application of the prior art "elastic strip chair" application No. 097203558. The most criticized aspect of such a chair is that the elastic strip will follow the use time and The load bearing pressure is fast and the elasticity is fatigued, further reducing the service life.

In view of the above-mentioned shortcomings, the new creators believe that it is necessary to make corrections. In order to carry out research and creation of related technologies and product design, and to uphold the excellent design concept, we will study and create the above disadvantages. After continuous efforts, we will end up It is the introduction of the new creative chair support structure, which corrects the product structure to enhance the excellent effect of the product.

The main purpose of this new creation is to provide a new type of support structure to greatly improve the drawbacks of the conventional chair.

For the purpose of the foregoing disclosure, the present invention includes a support body, an elastic rope and a chair. The support body has a support cloth, and the support cloth is divided into a middle carrying section and a carrying section thereof. a fixed section formed by outwardly extending from the opposite side edges, a plurality of perforations are formed in an edge of each of the fixing sections, and the elastic cord has a rope body for winding the perforations, and a separate a fastener fixed to the two ends of the rope body, wherein the support body is used for assembling on the chair body, the chair has at least two chair poles above, and a plurality of chairs respectively connected to the chair poles a foot, and the supporting cloth is placed above each of the chair poles, so that the carrying section is located between the chair poles, and each of the fixing sections is wound under the carrying section, and the fixing section is wound back and forth with the rope body Each of the perforations is tied to the support, so that the support body is tightly wrapped on the seat. When the bearing section is subjected to the pressure of the ride, the fixed section of the side is pulled, and the elastic force of the rope is It can provide elastic buffering force for each fixed section to pull back. The indirect release of the bearing section is subject to the pressure of the ride. Compared with the conventional chair, the present invention creates a chair support structure, which provides a larger seating area, which makes the ride comfort better. The elastic cord is indirectly subjected to pressure, and therefore, it is less elastic and less durable in use, and has better durability, thereby providing comfort, durability, and completely improving the conventional drawbacks.

According to the novel creation, the support body and the elastic cord can be used for fixing on the back of the chair, and each of the chair rods of the chair can have at least two backrest bars, and the outer side of each of the backrests can also be Providing the support cloth such that the load-bearing section is located between each of the seat back bars, and each of the fixed sections is wound to the other side of the load-bearing section, and the rope body is wound back and forth on each of the fixed sections The perforations allow the support to be tightly wrapped around each of the seat back bars.

The present invention relates to a chair support structure, the following is a first embodiment [please refer to the first figure and the second figure], which includes:

a support body (1) having a support cloth (11) which can be made of a gas permeable material, the support cloth (11) can be divided into an intermediate carrying section (111) and a via section (111) A fixed section (112) extending outwardly from the opposite side edges, and a plurality of perforations (12) are formed in the edge of each of the fixing sections (112). In this embodiment, the supporting cloth (in the embodiment) 11) an outer ring strip (113) may be added to the edge, and a ring frame (121) may be added to each of the through holes (12), and the outer ring strip (113) and each of the ring frames (121) are used to reinforce the support The strength of the cloth (11) and each of the perforations (12):

An elastic rope (2) having a rope body (21) for winding around the perforations (12), and a fastener (22) fixed to each end of the rope body (21);

By the way, [please refer to the third figure] the support body (1) is assembled on a chair (3) having at least two seat bars (31) above the seat (3), and at least four a chair leg (32), each of the chair bars (31) being respectively engageable with each of the legs (32), and the support cloth (11) is placed above each of the chair bars (31), so that The carrying section (111) may be located between each of the chair rods (31), and each of the fixing sections (112) is respectively wound by the outside of each of the chair rods (31) under the carrying section (111), and then the rope The body (21) is wound back and forth around each of the perforations (12) on each of the fixing segments (112), and each of the fastening members (22) is used for fastening to the outside of the perforation (12), so that the supporting body (1) can be Tightly wrapped around the chair (3).

The novel creation chair support structure, [refer to the third figure and the fourth figure] when the support body (1) is tightly wrapped on the chair (3), the bearing section (111) is used for use. When the rider is seated, each of the fixed sections (112) on the side is formed to be pulled, and the elastic force of the rope body (21) can provide an elastic buffering force for each of the fixed sections (112) to be pulled back. Therefore, The indirect release of the bearing section (111) is subjected to the pressure exerted by the ride, which has the advantage that the carrying section (111) can provide a larger seating area, so that the ride comfort is better, and the elastic rope (2) The force is applied by the pulling of each of the fixing segments (112), and is not directly subjected to pressure. Therefore, it is less elastic and less durable in use, and has better durability.

The novel creation chair support structure, the following is a second embodiment, [see the fifth figure] each of the chair rods (31) of the chair (3) may have at least two seat back bars (33). The support cloth (11) is placed on the outside of each of the seat back bars (33) so that the load-bearing section (111) can be located between each of the seat back bars (33), and each of the fixed sections (112) is Each of the seat back bars (33) is wound around the other side to the other side of the carrying section (111), and the perforations (12) on each of the fixing sections (112) are wound back and forth with the rope body (21). The support body (1) is tightly wrapped around each of the seat back bars (33) of the chair (3) to provide a comfortable seat back.

The novel creation chair support structure, the following is a third embodiment, [please refer to the sixth figure and the seventh figure] The support cloth (11) of the support body (1) can be divided into a middle load. a segment (111) and a fixing segment (112) extending outwardly via four sides of the carrier segment (111), and a plurality of perforations (12) are formed at an edge of each of the fixing segments (112). In this embodiment, an outer ring strip (113) may be added to the edge of the supporting cloth (11), and a ring frame (121) may be added to each of the through holes (12):

At least two elastic ropes (2) each having a rope body (21) for winding around the perforations (12) and a card respectively fixed to the two ends of the rope body (21) Firmware (22);

By the way, [please refer to the eighth and ninth figures together] the support body (1) is assembled on a chair (3) having at least four seat bars (31) above the seat (3) And at least four legs (32), each of the chair bars (31) being respectively engageable with each of the legs (32), and the support cloth (11) is placed on each of the chair bars (31) Above, the carrying section (111) can be located between each of the chair rods (31), and each of the fixing sections (112) is respectively wound by the outside of each of the chair rods (31) under the carrying section (111). Each of the rope bodies (21) is wound back and forth with each of the corresponding two perforations (12) on the fixed section (112), so that the four fixed sections (112) are cross-shaped and tightly wrapped. The chair (3) can further greatly increase the strength of the bundle of the fixing segments (112), and the durability is better.

The above description is only a preferred embodiment of the novel creation, and the scope of the novel creation cannot be limited thereto. That is, the equal changes and modifications made by Dafan in accordance with the scope of application for patents shall remain within the scope of this creation patent.

In summary, when the novel creation is novel and progressive, and the creation of this new type is not seen in any publication, it is in compliance with Article 104 of the Patent Law and Article 120 of the Patent Law and Article 22 of the Applicable Law.

1‧‧‧Support 11.‧‧Support fabric 111‧‧‧ Carrying section 112‧‧‧Fixed section 113‧‧‧External ring 12‧‧‧Perforation 121‧‧‧ Ring frame 2‧‧‧ Elastic rope 21‧ ‧‧Rise body 22‧‧‧Card firmware 3‧‧‧ Chairs 31‧‧‧ Chair poles 32‧‧‧ Chair legs 33‧‧‧ Chair back lever

The first figure is an exploded perspective view of the first embodiment of the novel creation chair support structure. The second figure is a schematic plan view of the first embodiment of the novel creation chair support structure. The third figure is a schematic cross-sectional view of the first embodiment of the novel creation chair support structure. The fourth figure is a schematic diagram of the rider profile after the assembly of the first embodiment of the novel creation chair support structure. The fifth figure is a perspective view of the second embodiment of the novel creation chair support structure. The sixth figure is an exploded perspective view of the third embodiment of the novel creation chair support structure. The seventh figure is a perspective view of the third embodiment of the novel creation chair support structure. The eighth figure is a schematic cross-sectional view of the third embodiment of the novel creation chair support structure. The ninth drawing is a schematic diagram of a rider profile after the assembly of the third embodiment of the novel creation chair support structure.

Claims (9)

A chair support structure includes: a support body having a support cloth, the support cloth is divided into a middle carrying section and an outwardly extending through the corresponding side edges of the carrying section a fixing section, a plurality of perforations are formed at an edge of each of the fixing sections: an elastic rope having a rope body for winding the perforations, and a fastener fixedly fixed to the two ends of the rope body; The support body is configured to be assembled on a chair having at least two seat bars above the chair, and a plurality of legs respectively engaging with the chair bars, and the support cloth is placed on each of the chairs Above the rod, the carrying section is located between the respective chair poles, and each of the fixing sections is wound under the carrying section, and the supporting body is fastened by wrapping the winding body back and forth around each of the fixing sections. A tight wrap is placed on the chair. The chair support structure according to item 1 of the patent application scope, wherein the support cloth is made of a gas permeable material. The chair support structure according to the first aspect of the patent application, wherein an outer ring strip is added to the edge of the support cloth. According to the chair support structure of claim 1, wherein each of the perforations is provided with a ring frame. The chair support structure of claim 1, wherein each of the chair rods of the chair can have at least two seat back bars, and the support cloth is disposed outside each of the seat back bars, so that the bearing section is located Between each of the seat back bars, and each of the fixing sections is wound to the other side of the carrying section, and the respective perforations on the fixing sections are wound back and forth with the rope body, so that the supporting body is tightly wrapped. The bundle is on each of the seat back bars. A chair support structure includes: a support body having a support cloth, the support cloth is divided into a middle carrying section and a fixed section formed by extending outwardly through the four sides of the carrying section, A plurality of perforations are formed in the edge of each of the fixing segments: at least two elastic cords, each of the elastic cords respectively having a cord body for winding the perforations, and a fastener respectively fixed to the two ends of the cord body The support body is configured to be assembled on a chair having at least four seat bars above the chair, and a plurality of legs respectively engaging with the chair bars, and the support cloth is placed on the chair Above each of the chair poles, the carrying section is located between the respective chair poles, and each of the rope bodies is respectively wound back and forth between the corresponding two of the fixing sections, so that the four fixing sections are cross-shaped The tight wrap is on the chair. The chair support structure according to item 6 of the patent application scope, wherein the support cloth is made of a gas permeable material. The chair support structure according to claim 6 of the patent application, wherein an outer ring strip is added to the edge of the support cloth. According to the chair support structure of claim 6, wherein each of the perforations is provided with a ring frame.