Seat with supportive cushion structure

Abstract

The present invention is a chair with a cushion support structure, comprising: a body; a support frame, made of a hard material, mounted on the body, the support frame having a support frame and a plurality of support ribs, the two ends of each support rib being assembled on the support frame, and the support ribs being staggered to form a plurality of support points; a cushion, made of a soft material, the cushion being mounted on each of the support points of the support frame. Thus, the cushion is made of a soft material, which can provide comfort to the user when sitting, and the support frame made of a hard material supports the cushion to prevent damage to the cushion, so that the present invention can not only improve the user's riding comfort, but also has excellent durability.

Description

Technical Field

[0001] The present invention relates to the technical field of seats, and in particular to a seat with a supporting cushion structure. Background Art

[0002] See also Figure 1 A common seat is shown below, which mainly includes a main body 11 and a seat cushion 12. The main body 11 is composed of a plurality of brackets 111, and four of the brackets 111 form a frame 112. The periphery of the seat cushion 12 is slightly larger than the frame 112. Therefore, when the seat cushion 12 is installed on the frame 112, the seat cushion 12 can be directly placed on the frame 112, so that the user can sit directly on the seat cushion 12. In order to prevent the seat cushion 12 from slipping on the frame 112, some businesses also fix the seat cushion 12 on the frame 112 by locking to prevent the seat cushion 12 from slipping.

[0003] However, the seat cushion 12 mounted on the frame 112 is only supported by the four sides contacting the frame 112. After long-term use, the unsupported center is prone to breakage. In order to prevent the center of the seat cushion 12 from being damaged, some manufacturers use a harder material to make the seat cushion 12. However, because the material is too hard, the user feels uncomfortable when sitting on the seat cushion 12.

[0004] In view of this, in order to achieve both support and comfort, the inventor has conducted intensive research and finally produced a seat with a support cushion 12 structure of the present invention. Summary of the invention

[0005] The purpose of the present invention is to prevent the defect that a seat cushion made of a relatively soft material is easily damaged, thereby increasing the service life of the seat.

[0006] To achieve the above-mentioned object, the present invention is a chair with a supporting cushion structure, comprising:

[0007] ontology;

[0008] A support frame, made of a hard material, mounted on the body, the support frame having a support frame and a plurality of support ribs, both ends of each support rib being assembled on the support frame, and each support rib being staggered to form a plurality of support points; and

[0009] The seat cushion is made of soft material and is arranged on each of the supporting points of the supporting frame.

[0010] In a preferred embodiment, the main body has a tripod and two supporting frames, the tripods have a load-bearing distance between them, the two ends of the two supporting frames are respectively connected to the tripods, and the two supporting frames and the tripods together define a supporting portion, and the support frame is placed on the supporting portion.

[0011] In a preferred embodiment, the support frame is composed of four outer frame ribs, two ends of each of the outer frame ribs are connected to each other in sequence, and two ends of each of the support ribs are respectively connected to different outer frame ribs.

[0012] In a preferred embodiment, the support ribs are staggered with each other, and the position where each support rib is staggered with another support rib forms a support point, and each support rib is staggered with multiple support ribs, so that each support rib has multiple support points.

[0013] In a preferred embodiment, the seat cushion has a plurality of protrusions, each of which protrudes from the seat cushion.

[0014] In a preferred embodiment, the bottom surface of the seat cushion connected to the support frame has an arc, and each of the support ribs has a support surface connected to the seat cushion, and each of the support surfaces is connected to the bottom surface, so that each of the support ribs is arc-shaped.

[0015] In a preferred embodiment, the two tripods respectively have a locking portion, and the locking portion has a locking hole.

[0016] In a preferred embodiment, the seat cushion has a bending portion, and the bending portion is bent along the tripod and attached to the tripod.

[0017] In a preferred embodiment, the support frame is directly formed on one side of the seat cushion by secondary injection molding, so that the support frame and the seat cushion are integrally formed.

[0018] Therefore, the seat cushion of the present invention is made of soft material, which can provide comfort for the user when sitting, and the seat cushion is supported by a support frame made of hard material to prevent the seat cushion from being damaged; in particular, the supporting points on the support frame are evenly distributed on the support frame, so that the force of sitting on the seat cushion can be evenly distributed on the supporting points, thereby preventing the support frame from being damaged, thereby improving the durability of the seat with a supporting seat cushion structure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional exploded view of a seat in the prior art.

[0020] Figure 2 It is a three-dimensional diagram of a preferred embodiment of the present invention.

[0021] Figure 3 It is a three-dimensional exploded view of the present invention in a preferred embodiment.

[0022] Figure 4 It is a partial cross-sectional view of the combination of a support frame and a seat cushion in a preferred embodiment of the present invention.

[0023] Figure 5 It is a three-dimensional exploded view of another preferred embodiment of the present invention.

[0024] Description of symbols in the accompanying drawings:

[0025] Existing technology:

[0026] Main body 11

[0027] Bracket 111

[0028] Frame 112

[0029] Cushion 12

[0030] The present invention:

[0031] Ontology 20

[0032] Tripod 21

[0033] Rack 22

[0034] Receiving part 23

[0035] Locking part 24

[0036] Locking hole 241

[0037] Support frame 30

[0038] Support frame 31

[0039] Outer frame rib 311

[0040] Support rib 32

[0041] Support surface 321

[0042] Support point 33

[0043] Cushion 40

[0044] Projection 41

[0045] Bottom 42

[0046] Bending portion 43

[0047] Loading distance L DETAILED DESCRIPTION

[0048] The technical solution of the present invention will be described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] See also Figures 2 to 4The present invention is a seat with a supporting cushion structure, comprising:

[0050] Main body 20; in this embodiment, the main body 20 has a tripod 21 and two receiving frames 22, and there is a load distance L between the tripods 21. The two ends of the two receiving frames 22 are respectively connected to the tripod 21, and the two receiving frames 22 and the tripod 21 together define a receiving portion 23.

[0051] The support frame 30 is installed on the main body 20. The support frame 30 has a support frame 31 and a plurality of support ribs 32. The two ends of each support rib 32 are assembled on the support frame 31, and the support ribs 32 are staggered to form a plurality of support points 33. In the present embodiment, the support frame 31 is composed of four outer frame ribs 311. The two ends of each outer frame rib 311 are connected to each other in sequence, and the two ends of each support rib 32 are respectively connected to different outer frame ribs 311, and the support ribs 32 are staggered with each other. The position where each support rib 32 is staggered with another support rib 32 is a support point 33, and each support rib 32 is staggered with multiple support ribs 32, so that each support rib 32 has multiple support points 33.

[0052] The seat cushion 40 is made of soft material and is disposed on each supporting point 33 of the supporting frame 30 .

[0053] In particular, the seat cushion 40 has a plurality of protrusions 41, each protrusion 41 protrudes from the seat cushion 40. Since the seat cushion 40 is made of soft material, when a user sits on the seat cushion 40, each protrusion 41 will be deformed due to the weight of the user. The deformation process can provide the user with a soft feeling, thereby increasing the comfort of the seat cushion 40.

[0054] Secondly, since the seat cushion 40 has a protrusion 41, the bottom surface 42 of the seat cushion 40 connected to the support frame 30 has an arc, and each support rib 32 has a support surface 321 connected to the seat cushion 40, and each support surface 321 is connected to the bottom surface 42, so that each support rib 32 is arc-shaped. Because each support rib 32 is arc-shaped, each support rib 32 can have a better elastic expansion space, thereby increasing the durability of each support rib 32.

[0055] More preferably, the tripod 21 has a locking portion 24 , each of which has a locking hole 241 , and a screw passes through the locking hole 241 and is locked to the support frame 30 and the seat cushion 40 , thereby fixing the support frame 30 and the seat cushion 40 .

[0056] Finally, the seat cushion 40 has a bent portion 43 , which is bent along the tripod 21 and attached to the tripod 21 .

[0057] The above is the structural configuration and connection relationship of the present invention in a preferred embodiment. The usage of the present invention and the effects that can be achieved are as follows:

[0058] See also Figure 2 When the user sits on the seat cushion 40, the user's weight vertically presses the seat cushion 40, and the weight is transferred to the support frame 30 through the seat cushion 40, and the seat cushion 40 is distributedly supported by the support points 33 of each support rib 32. Even if the seat cushion 40 is made of soft material, it can still be supported by the support frame 30, and the support points 33 are evenly distributed on the support frame 30, so that the weight of the user pressing on the seat cushion 40 is evenly distributed and supported on each support point 33.

[0059] More preferably, the supporting points 33 are evenly distributed on the supporting frame 30 , so that the weight is not transferred to only one of the supporting points 33 of the supporting frame 30 , but is evenly distributed on each supporting point 33 of the supporting frame 30 , thereby preventing the supporting frame 30 from being damaged.

[0060] Therefore, the seat cushion 40 of the present invention is made of soft material, which can provide comfort for the user when sitting, and the support frame 30 made of hard material supports the seat cushion 40 to prevent the seat cushion 40 from being damaged; in particular, the support points 33 on the support frame 30 are evenly distributed on the support frame 30, so that the force of sitting on the seat cushion 40 can be evenly distributed on the support points 33, thereby preventing the support frame 30 from being damaged, thereby improving the durability of the seat with a supporting seat cushion structure of the present invention.

[0061] Finally, see Figure 5 In another embodiment, the support frame 30 is directly formed on one side of the seat cushion 40 by secondary injection molding, so that the support frame 30 and the seat cushion 40 are integrally formed, increasing the tightness of the support frame 30 and the seat cushion 40, thereby allowing the gravity applied to the seat cushion 40 to be more smoothly distributed on all support points 33 of the support frame 30.

[0062] In summary, the above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seat with a support cushion structure, characterized in that: Include: ontology; A support frame, made of a hard material, mounted on the body, comprising a support frame and a plurality of support ribs, both ends of each support rib being assembled on the support frame, and each support rib being staggered to form a plurality of support points; as well as A seat cushion, made of soft material, and arranged on each of the supporting points of the supporting frame; The seat cushion has a plurality of convex parts, each of which protrudes from the seat cushion; as well as The bottom surface of the seat cushion connected to the support frame has an arc, and each of the support ribs has a support surface connected to the seat cushion, and each of the support surfaces is connected to the bottom surface, so that each of the support ribs is arc-shaped.

2. The seat with a supporting cushion structure according to claim 1, characterized in that: The main body has a tripod and two supporting frames, there is a load-bearing distance between the tripods, the two ends of the two supporting frames are respectively connected to the tripods, and the two supporting frames and the tripods together define a supporting portion, and the support frame is placed on the supporting portion.

3. The seat with a supporting cushion structure according to claim 1, characterized in that: The support frame is composed of four outer frame ribs, two ends of each outer frame rib are connected to each other in sequence, and two ends of each support rib are respectively connected to different outer frame ribs.

4. The seat with a supporting cushion structure according to claim 1 or 3, characterized in that: The supporting ribs are staggered with each other, and the position where each supporting rib is staggered with another supporting rib forms a supporting point. Each supporting rib is staggered with multiple supporting ribs, so that each supporting rib has multiple supporting points.

5. The seat with a supporting cushion structure according to claim 2, characterized in that: The two tripods are respectively provided with a locking portion, and the locking portion is provided with a locking hole.

6. The seat with a supporting cushion structure according to claim 2, characterized in that: The seat cushion has a bending portion, and the bending portion is bent along the tripod and attached to the tripod.

7. The seat with a supporting cushion structure according to claim 1, characterized in that: The support frame is directly formed on one side of the seat cushion by secondary injection molding, so that the support frame and the seat cushion are integrally formed.

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