Porous sponge mat convenient to fold

Abstract

The utility model relates to the technical field of porous spongy cushions, in particular to a porous spongy cushion convenient to fold. According to the technical scheme, an outer sleeve is filled with a second spongy cushion, an inner lining is embedded in the second spongy cushion, a first containing cavity is formed in the inner lining, the inner lining is filled with a first spongy cushion through the first containing cavity, a hem is arranged at the edge of the inner lining, and the first spongy cushion is arranged on the hem. Every two adjacent neck bushings are connected in a sewing mode through hems, and the neck bushings are connected with the inner surface of the outer sleeve in a sewing mode through hems. According to the utility model, through the design of the neck bushes and the sewing connection between the neck bushes as well as between the neck bushes and the outer sleeve through the hems, the whole porous sponge cushion can be easily folded along the hems of the neck bushes, so that the porous sponge cushion is greatly convenient for a user to carry and store. Due to the design, the porous sponge mat has wide application prospects in outdoor camping, travel accommodation and other scenes needing portability.

Description

TECHNICAL FIELD

[0001] The utility model relates to porous sponge pad technical field, concretely relates to a porous sponge pad of folding conveniently. BACKGROUND

[0002] Porous sponge pad is a kind of elastic material, and its touch is soft and ductile.Porous sponge pad is widely used, and is often used in some outdoor tents.

[0003] In order to prevent large particles from entering the porous sponge pad, a cloth cover is often provided outside the porous sponge pad when used, and the porous sponge pad has elasticity, so it is not convenient to fold, and in order to make it more convenient for users to fold the porous sponge pad, the porous sponge pad in the cloth cover is often divided into several sections, and there is a certain gap between the several sections of the porous sponge pad, but there is a large gap between the several sections of the porous sponge pad, so that the comfort of the porous sponge pad is poor.

[0004] After searching, the patent with patent announcement No.CN202320092330.2 discloses a porous sponge pad folding conveniently, which can reduce the gap between the first porous sponge pad and the second porous sponge pad by attracting the first and second adsorption magnets on the first and second porous sponge pads together, so that the porous sponge pad body can be folded conveniently and the comfort of the porous sponge pad body can be improved, but when the porous sponge pad is attracted together, the user will feel the hardness and edges of the magnet, which will damage the original soft and comfortable touch of the sponge pad. This discomfort may reduce the user's experience, and the interaction between the magnets may produce uncomfortable touch or sound. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a porous sponge pad folding conveniently, which solves the problems in the background art.

[0006] The technical problems in the above-mentioned technical solutions of the utility model are as follows:

[0007] A porous sponge pad folding conveniently, comprising a cover, the inside of the cover is filled with a second sponge pad;

[0008] The second sponge pad is inlaid with an inner sleeve, the first sponge pad is filled in the inner sleeve through the first accommodating cavity, the edge of the inner sleeve is provided with a hem, two adjacent inner sleeves are connected by sewing through the hem, and the inner sleeve is connected with the inner surface of the cover by sewing through the hem.

[0009] Based on the technical scheme, the utility model further can make improvement as follows.

[0010] Further, the outer cover is provided with a second accommodating cavity, and the second sponge pad is filled in the second accommodating cavity of the outer cover.

[0011] The beneficial effects of the further scheme are as follows.

[0012] By arranging a special second accommodating cavity in the outer cover and filling the second sponge pad therein, the stability and positional accuracy of the second sponge pad in the overall structure of the sponge pad can be ensured. This design helps to prevent the second sponge pad from shifting or deforming during use, thereby prolonging the service life of the sponge pad and maintaining its good use effect.

[0013] Further, the seam edge is provided with an accommodating groove, and an elastic band is sewn in the accommodating groove of the seam edge, and the inner sleeves are elastically connected through the elastic band.

[0014] The beneficial effects of the further scheme are as follows.

[0015] By arranging the accommodating groove on the seam edge and sewing the elastic band, the elastic connection between the inner sleeves and the outer cover and the inner sleeves is realized. This design not only enhances the overall stability of the sponge pad, but also makes the sponge pad more flexible and convenient when folding and unfolding. The elastic effect of the elastic band can adapt to the folding needs of different shapes while maintaining the flatness and comfort of the sponge pad.

[0016] Further, uniform air holes are arranged on the outer cover, the first sponge pad and the second sponge pad.

[0017] The beneficial effects of the further scheme are as follows.

[0018] By arranging uniform air holes on the outer cover, the first sponge pad and the second sponge pad, the air permeability and heat dissipation of the sponge pad can be significantly improved. The design of the air holes helps the free circulation of air, so that the air inside and outside the sponge pad can be exchanged, thereby preventing the user from feeling stuffy or uncomfortable during long-term use. This design is especially suitable for use in summer or high-temperature environments, providing a more comfortable sleep experience for the user.

[0019] Further, the first sponge pad is a hard sponge, the second sponge pad is a flexible sponge, and the second sponge pad is wrapped outside the first sponge pad, thereby facilitating folding along the seam edge of the inner sleeve.

[0020] The beneficial effects of the further scheme are as follows.

[0021] By designing the first sponge pad as a hard sponge and the second sponge pad as a flexible sponge, and wrapping the second sponge pad outside the first sponge pad, this combination not only guarantees the support of the sponge pad, but also increases its softness and comfort. At the same time, due to the flexible nature of the second sponge pad, the sponge pad can be easily folded along the seam edge of the inner sleeve, making it convenient for users to carry and store. This design not only meets the user's demand for the comfort of the sponge pad, but also improves its portability and practicality.

[0022] The utility model provides a kind of porous sponge pad of folding conveniently. With following beneficial effects:

[0023] By the design of inner sleeve, and the elastic connection between inner sleeve and outer sleeve through elastic band, the entire porous sponge pad can be easily folded along the seam edge of the inner sleeve. This design not only facilitates the carrying and storage of users, but also improves the portability and practicality of the product.

[0024] The first sponge pad uses hard sponge, providing good support, which helps to maintain the correct posture of the body and distribute pressure. The second sponge pad uses flexible sponge, wrapped outside the first sponge pad, increasing the softness and comfort of the pad, so that users can feel more comfortable when using for a long time.

[0025] Uniform air holes are provided on the outer sleeve, the first sponge pad and the second sponge pad, which helps to circulate air and improves the air permeability and heat dissipation of the pad. When used in summer or high-temperature environment, it can effectively prevent users from feeling hot or uncomfortable.

[0026] The inner sleeve is sewn to the inner surface of the outer sleeve through the seam edge, and the adjacent two inner sleeves are also sewn together through the seam edge. This structure makes the porous sponge pad more stable and less likely to deform or damage. At the same time, the addition of elastic band also enhances the firmness and durability of the edge of the pad. BRIEF DESCRIPTION OF DRAWINGS

[0027] The drawings described herein are used to provide further understanding of the utility model and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation on the utility model.

[0028] In the drawings:

[0029] Fig. 1 It is the front view appearance schematic drawing of the utility model;

[0030] Fig. 2 It is the sectional structure schematic drawing of the utility model;

[0031] Fig. 3The inner sleeve appearance schematic view of the utility model.

[0032] In the drawings, the component list represented by each sign is as follows:

[0033] 1, outer sleeve; 2, overlock; 3, inner sleeve; 4, first sponge pad; 5, second sponge pad; 6, first accommodating cavity; 7, elastic band; 8, accommodating groove; 9, second accommodating cavity. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0035] Please refer to Figs. 1-3 The embodiments provided by the utility model:

[0036] Embodiment one

[0037] The utility model provides a kind of conveniently folded porous sponge pad, including cover 1, the inside of cover 1 is filled with second sponge pad 5, second accommodating cavity 9 is equipped in cover 1, and second sponge pad 5 is filled in the second accommodating cavity 9 of cover 1, by being arranged specially in cover 1 second accommodating cavity 9, and second sponge pad 5 is filled therein, it can ensure the stability and positional accuracy of second sponge pad 5 in the overall structure of sponge pad. This design helps to prevent second sponge pad 5 from shifting or deforming during use, thereby prolonging the service life of the sponge pad and maintaining its good use effect, second sponge pad 5 is inlaid with inner sleeve 3, first accommodating cavity 6 is opened in the inside of inner sleeve 3, first sponge pad 4 is filled in inner sleeve 3 by first accommodating cavity 6, evenly ventilated hole is penetrated and is set on cover 1, first sponge pad 4 and second sponge pad 5, by being set on cover 1, first sponge pad 4 and second sponge pad 5 evenly ventilated hole, the air permeability and heat dissipation of sponge pad can be significantly improved. The design of ventilated hole helps the free circulation of air, so that the air between the inside and outside of the sponge pad can be exchanged, thereby preventing users from feeling stuffy or uncomfortable during long-term use. This design is particularly suitable for use in summer or high-temperature environments, providing a more comfortable sleep experience for users, first sponge pad 4 is hard sponge, second sponge pad 5 is flexible sponge, and second sponge pad 5 is wrapped outside first sponge pad 4, thereby facilitating folding along the seam edge 2 of inner sleeve 3, by designing first sponge pad 4 as hard sponge, second sponge pad 5 as flexible sponge, and wrapping second sponge pad 5 outside first sponge pad 4, this combination not only ensures the supportability of the sponge pad but also increases its softness and comfort. At the same time, due to the flexible nature of second sponge pad 5, the sponge pad can be easily folded along the seam edge 2 of inner sleeve 3, making it convenient for users to carry and store. This design not only meets the user's demand for comfort of the sponge pad but also improves its portability and practicality.

[0038] Example two

[0039] To facilitate the folding of the sponge pad, as shown in Figs. 1-3 the utility model also includes: the edge of inner sleeve 3 is equipped with seam edge 2, two adjacent inner sleeves 3 are connected by seam edge 2, and inner sleeve 3 is connected with the inner surface of cover 1 by seam edge 2, accommodating groove 8 is opened on seam edge 2, elastic band 7 is sewn in the accommodating groove 8 of seam edge 2, and inner sleeve 3 and inner sleeve 3 are elastically connected by elastic band 7, and cover 1 and inner sleeve 3 are elastically connected by elastic band 7. By opening accommodating groove 8 on seam edge 2 and sewing elastic band 7, the elastic connection between inner sleeve 3 and inner sleeve 3, and cover 1 and inner sleeve 3 is realized. This design not only enhances the overall stability of the sponge pad but also makes it more flexible and convenient when folding and unfolding. The elastic effect of elastic band 7 can adapt to different folding requirements while maintaining the flatness and comfort of the sponge pad.

[0040] Working principle:

[0041] The sponge pad is composed of an outer cover 1, an inner cover 3, a first sponge pad 4, and a second sponge pad 5. This layered design allows the sponge pad to be folded and portable while maintaining its overall structure. The inner cover 3 has a first accommodating cavity 6 inside for filling the first sponge pad 4. The edge of the inner cover 3 is provided with a hem 2, and two adjacent inner covers 3 are connected by sewing the hem 2. The inner cover 3 is connected to the inner surface of the outer cover 1 by sewing the hem 2. This design allows the sponge pad to maintain structural integrity when folded. The hem 2 has an accommodating groove 8, and an elastic band 7 is sewn into the accommodating groove 8 of the hem 2. The addition of the elastic band 7 allows the inner cover 3 to be connected elastically between the inner cover 3 and the outer cover 1. This design not only enhances the stability of the sponge pad but also makes it more flexible when folded and unfolded.

[0042] The first sponge pad 4 is made of hard sponge, providing good support. The hard sponge has a high density and stable structure, and can withstand a large pressure without deforming easily. The second sponge pad 5 is made of flexible sponge, increasing the softness and comfort of the pad. The flexible sponge has a low density, good elasticity and ductility, and can adapt to the body's curves to provide a comfortable sleep experience. The outer cover 1, the first sponge pad 4, and the second sponge pad 5 are all provided with uniform air holes. These air holes help air circulation, improving the air permeability and heat dissipation of the sponge pad. When used in summer or high-temperature environments, it can effectively prevent users from feeling hot or uncomfortable.

[0043] When the sponge pad needs to be folded, the user can fold it along the hem 2 of the inner cover 3. Due to the elastic connection of the elastic band 7, the sponge pad can be easily folded and maintain the integrity of the structure. At the same time, the folded sponge pad has a smaller volume, making it easier to carry and store.

[0044] In use, the first sponge pad 4 of hard sponge provides good support, helping to maintain the correct posture of the body and distribute pressure. The second sponge pad 5 of flexible sponge increases the softness and comfort of the pad, making users feel more comfortable when using it for a long time.

[0045] The design of the air holes allows air to flow freely between the inside and outside of the sponge pad, improving the air permeability and heat dissipation of the sponge pad. This design helps prevent users from feeling hot or uncomfortable when using it for a long time.

[0046] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0047] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A conveniently foldable porous sponge pad, comprising an outer shell (1), the interior of the outer shell (1) being filled with a second sponge pad (5), characterized in that: An inner sleeve (3) is embedded in the second sponge pad (5), a first accommodating cavity (6) is provided inside the inner sleeve (3), a first sponge pad (4) is filled in the inner sleeve (3) through the first accommodating cavity (6), a seam (2) is provided at the edge of the inner sleeve (3), two adjacent inner sleeves (3) are sewn together through the seam (2), and the inner sleeve (3) is sewn together with the inner surface of the outer sleeve (1) through the seam (2).

2. The foldable porous sponge pad according to claim 1, characterized in that: A second accommodating cavity (9) is provided in the outer shell (1), and the second sponge pad (5) is filled in the second accommodating cavity (9) of the outer shell (1).

3. The conveniently foldable porous sponge pad according to claim 1, characterized in that: The seam edge (2) is provided with a receiving groove (8), an elastic band (7) is sewn in the receiving groove (8) of the seam edge (2), and the inner sleeves (3) and the outer sleeve (1) and the inner sleeve (3) are elastically connected via the elastic band (7).

4. The conveniently foldable porous sponge pad according to claim 1, characterized in that: The outer cover (1), the first sponge pad (4) and the second sponge pad (5) are all provided with uniform ventilation holes.

5. The conveniently foldable porous sponge pad according to claim 1, characterized in that: The first sponge pad (4) is a hard sponge, the second sponge pad (5) is a flexible sponge, and the second sponge pad (5) is wrapped around the outside of the first sponge pad (4), thereby facilitating folding along the seam edge (2) of the inner liner (3).

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