Breathable cushion for child automobile safety seat

Abstract

The utility model belongs to the technical field of child automobile safety seats, and particularly relates to a breathable cushion for a child automobile safety seat, which comprises a cushion body, a side protective surrounding edge and a breathable woven cloth cushion, the side protective surrounding edge is arranged on a lapping groove arranged at the upper edge of the cushion body, and the breathable woven cloth cushion is arranged on the lateral protective surrounding edge. The telescopic air bags on the lower portions of the side protection surrounding edges are arranged in sinking grooves formed in the lower portions of the lapping grooves, vent holes formed in the bottoms of the sinking grooves communicate with the air storage cavity in the cushion body, and vent holes of the telescopic air bags on the lower portions of the side protection surrounding edges correspond to the vent holes in a one-to-one mode and communicate with the vent holes. According to the safety seat, the seat cushion with good air permeability is arranged on the seat, so that the use comfort of the safety seat is improved, the contact part of the safety seat and a user is air-permeable and soft, stuffiness or sweating is not generated after the user sits on the safety seat, and meanwhile, the unfolded side protection surrounding edge is used for providing effective support for the waist of the user, so that the safety seat is more comfortable. And the whole structure is simple, and the use comfort is good.

Description

Technical Field

[0001] The utility model relates to the technical field of child car safety seats, in particular to a breathable seat cushion for a child car safety seat. Background Art

[0002] As more and more families own private cars, driving has become the preferred mode of travel for many car-owning families. At the same time, seat belts are an indispensable passenger restraint device in the passive safety of automobiles. When the car is in emergency braking or a collision accident occurs, it can effectively pull the passengers so that they can be restrained in the seat, avoiding the body from rushing forward or causing a secondary collision due to inertia, avoiding or reducing the injuries suffered by the passengers, and playing a role in protecting the passengers.

[0003] A child car safety seat is a seat designed for children of different ages and installed in private cars to effectively improve the safety of children in cars. Existing child car safety seats generally have a soft cushion placed on the seat to improve the comfort of use. However, when the cushion is used for a long time, it will cause the user's buttocks to feel stuffy and sweat, which is inconvenient and uncomfortable to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a breathable seat cushion for a child car safety seat, which solves the problem that a user's buttocks may feel stuffy and sweat when using the seat for a long time, which makes the seat inconvenient and uncomfortable to use.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A breathable seat cushion for a child car safety seat comprises a cushion body, a side protection surround and a breathable woven cloth pad, wherein the side protection surround is arranged on a mounting groove arranged at the upper edge of the cushion body, a telescopic airbag at the lower part of the side protection surround is arranged in a sink groove opened at the lower part of the mounting groove, and a vent hole opened at the bottom of the sink groove is connected to an air storage cavity inside the cushion body, a telescopic airbag vent at the lower part of the side protection surround is arranged in one-to-one correspondence with and connected to the vent hole, and a breathable woven cloth pad is arranged on the upper surface of the cushion body at the position where the vent hole is opened.

[0009] Furthermore, the air holes are arranged on the cushion body in a through-type manner and are evenly distributed. The edge of the cushion body is wrapped with a woven wrapping tape, and the air holes at the bottom of the sink are arranged at equal intervals. The sink is opened on both sides and the rear edge of the cushion body, and the lower part of the telescopic airbag is fixedly bonded to the groove wall at the bottom of the sink, and a soft sealing gasket is placed at the connection between the air port at the lower part of the telescopic airbag and the air hole at the bottom of the sink.

[0010] Furthermore, an adhesive strip is arranged on the wrapping edge strip at the edge of the breathable woven cloth pad, and the adhesive strip is bonded to the adhesive strip arranged at the corresponding position on the upper part of the pad body. The breathable woven cloth pad is composed of two layers of upper and lower woven belts distributed in a criss-cross pattern, and breathable holes are formed between the criss-cross woven belts.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a breathable seat cushion for a child car safety seat, which has the following beneficial effects:

[0013] The utility model arranges a cushion with good air permeability on the seat, which improves the comfort of the safety seat. The contact part between the safety seat and the user is breathable and soft, and the user does not feel stuffy or sweat after sitting. At the same time, the unfolded side protection edges are used to provide effective support for the user's waist, so as to achieve the purpose of comfortable use. The overall structure is simple and the comfort of use is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the cushion body in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the side protection surrounding edge in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the side protection surround of the utility model in an expanded state.

[0018] In the figure: 1. pad body; 101. air vent; 102. mounting groove; 103. sinking groove; 2. side protection edge; 201. telescopic airbag; 3. breathable woven cloth pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model proposes: a breathable seat cushion for a child car safety seat, comprising a cushion body 1, a side protection surround 2 and a breathable woven cloth pad 3, the side protection surround 2 is placed on the mounting groove 102 arranged at the upper edge of the cushion body 1, to ensure that the two are stably used together, to improve the comfort of the safety seat, so that the contact part between the safety seat and the user is breathable and soft, and no stuffiness or sweating will be generated after sitting on it, and effective support is provided for the user's waist, so as to achieve the purpose of comfortable use, the telescopic airbag 201 at the lower part of the side protection surround 2 is placed in the sink groove 103 opened at the lower part of the mounting groove 102, and the side protection surround 2 is stably connected to the cushion body 1 by using the telescopic airbag 201, to ensure that during use, the telescopic airbag 201 is provided to lift the side protection surround 2 when it is extended, so as to provide support for the user's waist. The invention provides effective support and ensures comfortable use. The ventilation holes at the bottom of the sink 103 are connected to the air storage cavity inside the cushion body 1. The ventilation holes of the telescopic airbag 201 at the lower part of the side protection surround 2 are arranged in one-to-one correspondence with the ventilation holes and are connected. When the user sits on the cushion body 1 and squeezes it, the gas in the cushion body 1 is filled into the telescopic airbag 201 to lift up the side protection surround 2. When the cushion body 1 loses the squeezing and recovers to its original state, the gas in the telescopic airbag 201 flows back to the cavity inside the cushion body 1 again. The telescopic airbag 201 recovers to its original state and is stored in the sink 103. The side protection surround 2 is placed at the edge of the cushion body 1 for the next use. A breathable woven cloth pad 3 is placed on the upper surface of the cushion body 1 where the ventilation holes 101 are opened. A layer of protective cloth pad is added to the cushion body 1 to effectively protect the cushion body 1.

[0022] like Figure 1 , Figure 2 and Figure 3As shown, in some embodiments, the air holes 101 are set through the pad body 1 and are evenly distributed to ensure the ventilation effect of the entire pad body 1, avoid the user from feeling stuffy or sweating after sitting on it, and ensure the comfort of use. The edge of the pad body 1 is wrapped with a woven wrapping belt to improve the quality of the entire pad body 1 and ensure long-term stable use. The bottom air holes of the sink 103 are arranged at equal intervals. The sink 103 is opened on both sides and the rear edge of the pad body 1, which is convenient for stably installing the side protection edge 2 on the pad body 1, so that the two can be stably used together, and the lower part of the telescopic airbag 201 is fixedly bonded to the bottom groove wall of the sink 103, and the telescopic airbag 201 is stably connected to the sink 103. The telescopic airbag 201 can be extended and expanded in the groove 103 to lift up the side protection edge 2 to block the user's waist, provide protection and support for the waist, and improve the comfort of use. After the telescopic airbag 201 is contracted, it is placed in the groove 103, so that the side protection edge 2 is stacked on the cushion body 1 for stable use. A soft sealing gasket is placed at the connection between the vent at the lower part of the telescopic airbag 201 and the vent hole at the bottom of the groove 103 to connect the two cavities together, so that when the user sits on the cushion body 1 and squeezes the cushion body 1, the gas in the internal cavity of the cushion body 1 enters the internal cavity of the telescopic airbag 201, so that the telescopic airbag 201 is extended and the side protection edge 2 is unfolded for stable use.

[0023] like Figure 1 and Figure 4 As shown, in some embodiments, an adhesive strip is arranged on the wrapped edge strip at the edge of the breathable woven cloth pad 3, and the adhesive strip is bonded to the adhesive strip arranged at the corresponding position on the upper part of the pad body 1, and the two are stably connected and used together by using two adhesive strips that cooperate with each other, so that a soft and breathable cloth pad is formed at the part of the upper surface of the pad body 1 that contacts the human body, which reduces the wear and tear on the pad body 1, prolongs the service life, and ensures the breathability during use, avoids the stuffiness after children sit on it, and improves the comfort of use, and the breathable woven cloth pad 3 is composed of two layers of upper and lower woven belts that are criss-crossed, and breathable holes are formed between the criss-crossed woven belts to ensure the breathability of the breathable woven cloth pad 3 and achieve the purpose of comfortable use.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A breathable seat cushion for a child car safety seat, comprising a cushion body (1), a side protection edge (2) and a breathable woven fabric cushion (3), characterized in that: A side protection surround (2) is arranged on a mounting groove (102) provided at the upper edge of the cushion body (1); a telescopic airbag (201) at the lower portion of the side protection surround (2) is arranged in a sink groove (103) provided at the lower portion of the mounting groove (102); a vent hole provided at the bottom of the sink groove (103) is connected to an air storage cavity inside the cushion body (1); a vent hole of the telescopic airbag (201) at the lower portion of the side protection surround (2) is provided in one-to-one correspondence with the vent hole and is connected; and a breathable woven cloth pad (3) is arranged on the upper surface of the cushion body (1) at the portion where the vent hole (101) is provided.

2. A breathable seat cushion for a child car safety seat according to claim 1, characterized in that: The ventilation holes (101) are arranged on the cushion body (1) in a penetrating manner and are evenly distributed. The edge of the cushion body (1) is wrapped with a woven wrapping tape, and the ventilation holes at the bottom of the sink groove (103) are arranged at equal intervals. The sink groove (103) is opened on both sides and the rear edge of the cushion body (1), and the lower part of the telescopic airbag (201) is fixedly bonded to the bottom groove wall of the sink groove (103). A soft sealing gasket is arranged at the connection between the ventilation port at the lower part of the telescopic airbag (201) and the ventilation hole at the bottom of the sink groove (103).

3. The breathable seat cushion for a child car safety seat according to claim 1, characterized in that: An adhesive strip is arranged on the wrapping edge strip at the edge of the breathable woven cloth pad (3), and the adhesive strip is bonded to an adhesive strip arranged at a corresponding position on the upper part of the pad body (1). The breathable woven cloth pad (3) is composed of two layers of woven belts arranged in a crisscross pattern, and breathable holes are formed between the crisscross pattern.

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