Self-suction breathable cushion

Abstract

The utility model relates to a self-suction type breathable cushion which comprises a cushion body, the cushion body comprises a cushion inner core and a fabric layer wrapping the outer surface of the cushion inner core, a plurality of breathable holes are distributed in the cushion inner core, and a self-adhesive film is arranged on the face, away from the fabric layer, of the cushion inner core. The technical problems that an existing cushion is poor in air permeability and prone to deviating, inclining or slipping off when placed on a chair are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seat cushions, and in particular relates to a self-priming breathable seat cushion. Background Art

[0002] The seat cushion is comfortable to use and has a decorative effect. The shapes are mostly square, round and oval. The materials used are mostly cotton, flannel, brocade, nylon or linen. The shape of the seat cushion is designed according to the matching chair, mostly square, round and oval. The seat cushion can keep the seat clean for a long time. It has a warm and comfortable effect when placed on a stool. It is generally matched with a back cushion and is an indispensable fabric product in a room or a car. It is comfortable to use and has a decorative effect that cannot be replaced by other items. For example, the Chinese utility model patent with patent number CN200920118055.7 and the name of the seat cushion discloses a seat cushion, including a wrapping fabric and a filling therein, wherein the wrapping fabric is composed of artificial leather and plush cloth spliced ​​together, the plush cloth is located on the front of the seat cushion, and the filling is a slow rebound sponge or crushed latex.

[0003] However, the above patent not only has poor air permeability, but also when in use, if the seat cushion is placed on a smooth chair, the wrapping fabric underneath it will directly contact the smooth surface of the chair, so it is easy to move with the movement of the person sitting on it, causing the seat cushion to shift, tilt or even fall. Utility Model Content

[0004] The utility model aims to provide a self-priming breathable seat cushion to solve the technical problems that the existing seat cushion has poor air permeability and is easy to deviate, tilt or slide when placed on a chair.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a self-priming breathable seat cushion, including a seat cushion body, the seat cushion body including a seat cushion core and a fabric layer covering the outer surface of the seat cushion core, a plurality of air holes distributed on the seat cushion core, and a self-adhesive film is provided on the side of the seat cushion core away from the fabric layer.

[0006] Furthermore, the self-adhesive film is provided with a plurality of through holes corresponding to the air holes.

[0007] Furthermore, the inner core of the seat cushion is sponge.

[0008] Furthermore, the fabric layer, the cushion inner core and the self-adhesive film are fixed in sequence through the edge sealing.

[0009] Furthermore, the fabric layer, the cushion inner core and the self-adhesive film are integrally connected at the edge sealing portion by sewing.

[0010] Furthermore, it also includes a buckle, and a buckle groove is opened on one side of the shell body close to the rear threading hole, and the buckle is detachably fixed in the buckle groove.

[0011] Furthermore, a portion of the fabric layer that contacts the buttocks is provided with a plurality of soft protrusions.

[0012] Through the above technical scheme, compared with the prior art, the utility model has the following beneficial effects: 1. A self-adhesive film is provided on the side of the inner core of the cushion away from the fabric layer, and the cushion body can be attached to the smooth surface of the seat through the self-adhesive film, thereby increasing the friction between the cushion body and the chair, so that the cushion body can be more firmly and directly adsorbed on the seat. Even if the chair is movable, the cushion body on it will be affected by the self-adhesive film and will not deviate, tilt or slide, thus solving the technical problem that the existing cushion is prone to deviate, tilt or slide when placed on a chair.

[0013] 2. A plurality of air holes are provided on the inner core of the cushion made of sponge, and the air holes run through the entire inner core of the cushion. Air flow can enter the air holes through the gaps formed on the fabric layer and be discharged through the through holes on the self-adhesive film through the inner core of the cushion, thereby increasing the air permeability and comfort of the cushion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] The utility model number information is as follows:

[0019] 1. Cushion body; 2. Self-adhesive film; 3. Edge sealing; 101. Cushion inner core; 102. Fabric layer; 103. Breathing hole; 104. Soft protrusion; 201. Through hole;

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] The following will be combined with the attached embodiment of the present utility model Figure 1-3 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] like Figure 1-3 As shown: a self-priming breathable cushion, including a cushion body 1, the cushion body 1 includes a cushion core 101 and a fabric layer 102 covering the outer surface of the cushion core 101, a plurality of air holes 103 are distributed on the cushion core 101, the cushion core 101 is a sponge, a plurality of air holes 103 are opened on the cushion core 101 made of sponge, the air holes 103 run through the entire cushion core 101, a self-adhesive film 3 is provided on the side of the cushion core 101 away from the fabric layer 102, and a plurality of air holes 103 are opened on the self-adhesive film 104 03 corresponding to the through hole 201, the air flow can enter into the air hole 103 through the gap formed on the fabric layer 102, and be discharged from the through hole 201 on the self-adhesive film 2 through the inner core 101 of the cushion, so as to increase the air permeability and comfort of the cushion. The self-adhesive film 2 in this embodiment adopts PE film, and a sealing film is attached to the side away from the inner core 101 of the cushion. The sealing film can effectively protect the self-adhesive film 2 from damage during transportation of the product. When the cushion needs to be used, the sealing film is torn off first, and then the side with the self-adhesive film 2 is placed on the seat.

[0025] like Figure 1-3As shown: the fabric layer 102, the cushion core 101 and the self-adhesive film 2 are fixed in sequence through the edge sealing 3, the edge sealing 3 connects the fabric layer 102, the cushion core 101 and the self-adhesive film 104 as a whole by sewing, the edge sealing 3 presses the four sides of the fabric layer 102, the cushion core 101 and the self-adhesive film 2 together, the cushion core 101 is located between the fabric layer 102 and the self-adhesive film 2, and the fabric layer 102, the cushion core 101 and the self-adhesive film 2 are fixed as a whole through the edge sealing 3, so that the overall structure is more stable.

[0026] like Figure 1 As shown: a portion of the fabric layer 102 that contacts the buttocks is provided with a plurality of soft protrusions 104 , and the soft protrusions 104 are provided on the fabric layer 102 in a woven manner, and the soft protrusions 104 can increase the comfort of the seat cushion.

[0027] .The purpose of the utility model is to provide a self-adhesive film 2 on the side of the cushion inner core 101 away from the fabric layer 102, so that the cushion body 1 can be attached to the smooth surface of the seat through the self-adhesive film 2, thereby increasing the friction between the cushion body 1 and the chair, so that the cushion body 1 can be more firmly and directly adsorbed on the seat. Even if the chair is movable, the cushion body on it will be affected by the self-adhesive film 2 and will not deviate, tilt or slide, thereby solving the technical problem that the existing cushion is prone to deviate, tilt or slide when placed on a chair.

[0028] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A self-priming breathable cushion, comprising a cushion body (1), characterized in that: The cushion body (1) comprises a cushion core (101) and a fabric layer (102) covering the outer surface of the cushion core (101); a plurality of ventilation holes (103) are distributed on the cushion core (101); and a self-adhesive film (2) is provided on a side of the cushion core (101) away from the fabric layer (102).

2. A self-priming breathable cushion according to claim 1, characterized in that: The self-adhesive film (2) is provided with a plurality of through holes (201) corresponding to the air holes (103).

3. A self-priming breathable seat cushion according to claim 1, characterized in that: The cushion inner core (101) is sponge.

4. A self-priming breathable cushion according to claim 1, characterized in that: The fabric layer (102), the cushion inner core (101) and the self-adhesive film (2) are fixed in sequence via the edge sealing portion (3).

5. A self-priming breathable cushion according to claim 4, characterized in that: The edge sealing portion (3) integrally connects the fabric layer (102), the cushion inner core (101) and the self-adhesive film (2) by sewing.

6. A self-priming breathable seat cushion according to claim 1, characterized in that: The portion of the fabric layer (102) that contacts the buttocks is provided with a plurality of soft protrusions (104).

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