CN217907041U

CN217907041U - Air mattress with good air permeability

Info

Publication number: CN217907041U
Application number: CN202221836720.8U
Authority: CN
Inventors: 李永和
Original assignee: Wang Li Plastic Electronics Huizhou Co ltd
Current assignee: Wang Li Plastic Electronics Huizhou Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-29
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to an aerify the product field, disclose a gas mattress that gas permeability is good, the gas bed that gas permeability is good includes to enclose by top layer, surrounding belt and bottom and closes the mattress body that forms, the top layer includes top layer four and closes piece, ventilative layer and PVC layer, be equipped with all around of PVC layer upside top layer four closes the piece, top layer four closes the inboard connection of piece ventilative layer, just ventilative layer is located on the PVC layer. The utility model has the advantages that: replace traditional flocking PVC or PVC material as ventilative layer through using the cloth that the travelling comfort is high, strengthened the gas permeability and the travelling comfort of air bed, and can avoid traditional PVC material and human friction to produce the noise, improve user's sleep quality and result of use, optimize the user and feel to the experience of air mattress.

Description

Air mattress with good air permeability

Technical Field

The utility model relates to an aerify the product field, more specifically relates to an air mattress that gas permeability is good.

Background

Modern people pursue simple and convenient life more and more, but traditional furniture is huge, heavy and occupies a wide area, is inconvenient to move, restricts the freedom of people, and the air bed gets rid of the defects. The inflatable bed is a mattress capable of injecting air, can promote muscles of a human body to be relaxed by using the inflatable bed, can be randomly placed indoors and outdoors, is small in size after deflation, is convenient to collect and carry, can be suitable for places such as camping and camping, people who often move, office noon break and the like, and can serve as a mattress and a carpet when the inflatable bed is used for self-driving outing. Accordingly, there is an increasing demand for air-bed.

The air bed top surface on the existing market usually adopts flocking/PVC or PVC material on the whole surface, can cause the poor problem of gas permeability, and the people is uncomfortable to sleep on it, can feel stuffy after a long time, and the result of use is general. Therefore, in order to solve the above problems, an improvement of the air bed for improving comfort is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome at least one of the defects of the prior art and provide an air mattress with good air permeability, which is used for solving the problem of poor air permeability and comfort.

The utility model adopts the technical proposal that:

the utility model provides an air mattress that gas permeability is good, air mattress that gas permeability is good includes and encloses the mattress body that closes the formation by top layer, surrounding belt and bottom, the top layer includes top layer four and closes piece, ventilative layer and PVC layer, the laminating all around of PVC layer upside has top layer four closes the piece, top layer four closes the inboard connection of piece ventilative layer, just ventilative layer is located on the PVC layer.

The top layer is arranged for supporting a human body, and the top layer and the bottom layer are connected through the surrounding belt to form a cavity. Optionally, the material of the shroud ring is flocked/PVC, TPU or one of them is formed by attaching with cloth. The top layer includes top layer four and closes piece, ventilative layer and PVC layer, and wherein, top layer four closes the piece and is used for connecting top layer and shroud ring, and the PVC layer is used for connecting fixedly better with top layer four closes the piece and feed supplement four closes the piece, strengthens the gas tightness, simultaneously with ventilative layer combined action support human body. Optionally, the bottom layer is made of flocking/PVC, TPU or one of them bonded to the fabric. The breathable layer is a part directly contacted with a human body, and the traditional flocking/PVC or PVC material is replaced by breathable and comfortable cloth, so that the comfort of a user during use can be improved, and the sleep quality of the user is improved.

Further, the top layer four-ply sheet is flocked/PVC or PVC, and the top layer four-ply sheet and the breathable layer are connected through sewing; the top four-ply sheet and the PVC layer are fixedly connected through welding; and a sewing line formed by the sewing connection and a welding line formed by the welding connection surround the breathable layer for one circle, and the sewing line is positioned on the inner side of the welding line.

The flocking/PVC or PVC material has the advantages of water resistance and pollution resistance, and the PVC is also wear-resistant. One side of the top layer four-ply piece close to the breathable layer is provided with a bending structure, the bending direction of the bending structure is downward, the bending structure is connected with the breathable layer in a sewing mode at a bending position, and the double-layer four-ply piece is sewn after bending to enable the connection to be more stable.

Furthermore, an upper feeding four-ply sheet is arranged in the mattress body, and two ends of the upper feeding four-ply sheet are respectively welded or bonded and fixed with the PVC layer and the surrounding band; the mattress body is internally provided with a lower feeding four-folded sheet, and two ends of the lower feeding four-folded sheet are respectively welded or bonded and fixed with the PVC layer and the surrounding belt.

Because this internal setting that does not have horizontal stretching strap of mattress, can the protrusion around the mattress body after aerifing, go up the feed supplement quadripler and can restrict the shape of enclosing with lower feed supplement quadripler, it is spacing to form the protrusion to avoid the mattress body to sink, also make it more pleasing to the eye.

In the specific manufacturing process, the top layer four-ply piece and the breathable layer are sewn to form a first layer, the upper feeding material four-ply piece and the PVC layer are welded to form a second layer, and the first layer and the second layer are welded to form the top layer finally. Therefore, the two layers are processed separately, the sewing process and the welding process can be simplified, and the manufacturing efficiency is effectively improved.

Further, the breathable layer is single-layer cloth, multi-layer cloth or pleated cotton cloth.

Compared with the traditional flocking/PVC material, the single-layer cloth, the multi-layer cloth or the pleated cotton cloth has higher comfort and good softness, and can better meet the requirements of the majority of users.

Further, as another embodiment, a zipper layer is arranged around the outer side of the breathable layer, and two sides of the zipper layer are respectively connected with the top layer four-ply piece and the breathable layer through sewing.

The convenience of customers that sets up on zip fastener layer will aerify the ventilative layer of bed and open, washs or changes the filler in ventilative layer to inside, optimizes the user and uses experience and feel.

Furthermore, a plurality of drawstrings are arranged in the mattress body and are connected with the top layer and the bottom layer.

The drawstring has moulding effect to the air mattress body, because the air bed is in more highly compressed state after aerifing, the top layer can expand and swell, and the drawstring makes the air mattress form certain shape at the inflation state, makes the surfacing of the bed body, and is whole more pleasing to the eye, has also guaranteed the normal use of air mattress and has prolonged its life.

Further, the drawstring is sheet-shaped or columnar; the drawstrings are evenly distributed in the mattress body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses an use the cloth that the travelling comfort is high to replace traditional flocking PVC or PVC material as ventilative layer, strengthened the gas permeability and the travelling comfort of inflatable bed, and can avoid traditional PVC material and human friction to produce the noise, improve user's sleep quality and result of use, to optimizing the user to the experience of inflatable bed and feel.

(2) The utility model discloses a divide into two parts processing respectively to top layer four and close piece, ventilative layer and PVC layer and connect again, can simplify sewing technology and butt fusion technology, reinforcing technology maneuverability effectively improves preparation efficiency.

Drawings

Fig. 1 is a schematic view of the splitting structure of the present invention.

Figure 2 is a top plan view of example 1.

Fig. 3 is a schematic cross-sectional structure of the present invention.

Fig. 4 is a partial enlarged sectional view of the present invention.

FIG. 5 is a partial enlarged view of the top layer of examples 1 and 2

Figure 6 is a top plan view of example 2.

Figure 7 is a top plan view of the top layer of example 3.

Fig. 8 is a partially enlarged top layer of example 3.

FIG. 9 is an enlarged sectional view of the embodiment 3.

FIG. 10 is an enlarged sectional view of the embodiment 4.

FIG. 11 is an enlarged sectional view of the preferred embodiment 5.

Reference numerals are as follows: the top layer 1, the top layer four-ply piece 11, the bending structure 111, the breathable layer 12, the PVC layer 13, the sewing line 14, the weld line 15, the shroud ring 2, the bottom layer 3, the upper supplementary material four-ply piece 4, the upper edge air chamber 41, the lower supplementary material four-ply piece 5, the lower edge air chamber 51, the pull belt 6, the zipper layer 7, the electric pump 21, the knob 22, the threaded hose 23, the vent 211, the two-way device 212, the inner wall 8, the upper side shroud pull belt 81, the lower side shroud pull belt 82 and the vent hole 83.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For the purpose of better illustrating the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

With reference to fig. 1 to 3, the present embodiment provides an airbed with good air permeability, which includes a top layer 1, a bottom layer 3 and a periphery 2, wherein the top layer 1 includes a top layer four-ply sheet 11, an air permeable layer 12 and a PVC layer 13, the top layer four-ply sheet 11 is attached around the upper side of the PVC layer 13, the inner side of the top layer four-ply sheet 11 is connected with the air permeable layer 12, and the air permeable layer 12 is disposed on the PVC layer 13. Preferably, the breathable layer is made of pleated cotton cloth, and the top layer four-ply piece is made of flocking/PVC or PVC. Cotton or other materials are clamped in the pleat cotton cloth, the texture is soft, the comfort and the air permeability of a user in the inflatable bed are greatly improved, and the inflatable bed meets the requirements of the majority of users.

A plurality of drawstrings 6 are arranged in the mattress body, the drawstrings 6 are connected with the top layer 1 and the bottom layer 3, and the drawstrings 6 are columnar.

An upper feeding four-ply sheet 4 is also arranged in the mattress body, two ends of the upper feeding four-ply sheet 4 are respectively welded or bonded and fixed with the PVC layer 13 and the surrounding belt 2, and the upper feeding four-ply sheet 4, the top layer 1 and the surrounding belt 2 form an upper edge air chamber 41; the mattress body is internally provided with a lower feeding material four-ply piece 5, two ends of the lower feeding material four-ply piece 5 are respectively welded or bonded and fixed with the PVC layer 13 and the surrounding belt 2, and the lower feeding material four-ply piece 5, the bottom layer 3 and the surrounding belt 2 form a lower edge air chamber 51.

The upper feeding four-ply piece 4 and the lower feeding four-ply piece 5 are provided with vent holes (not shown) which are communicated with the inside of the mattress body. The upper edge air chamber 41 and the lower edge air chamber 51 are communicated with the inside of the mattress body, the mattress has hardness support and deformation resistance, and meanwhile, the mattress has good shaping capacity, so that the stable support effect of the mattress during use is ensured, and the mattress can be directly deflated and stored when required to be displaced, and is light and portable. In addition, the upper edge air chamber 41 can prevent the user from falling off during sleeping, and the safety is improved.

Referring to fig. 4 and 5, a bending structure 111 is arranged on one side of the top layer four-ply sheet 11 close to the air permeable layer 12, the bending direction of the bending structure is downward, the top layer four-ply sheet 11 and the air permeable layer 12 are sewn and connected through the bending structure 111 to form a sewing line 14, and after the PVC layer 13 and one end of the upper patch four-ply sheet 4 are welded and connected, the PVC layer 13 and the top layer four-ply sheet 11 are welded and connected to form a welding line 15. The stitching line 14 is located inboard of the weld line 15.

In the specific manufacturing process, the top four-ply piece 11 and the breathable layer 12 are sewn to form a first layer, the upper feeding four-ply piece 4 and the PVC layer 13 are welded to form a second layer, and the first layer and the second layer are welded to form the top layer 1 finally. Therefore, the two layers are processed separately, the sewing process and the welding process can be simplified, and the manufacturing efficiency is effectively improved.

The utility model discloses an use the cloth that the travelling comfort is high to replace traditional flocking PVC material as ventilative layer, strengthened the gas permeability and the travelling comfort of inflatable bed, improve user's sleep quality and result of use, optimize the user and feel to the experience of inflatable bed. In addition, the top four-ply piece, the breathable layer and the PVC layer are divided into two parts which are respectively processed and then connected, so that the connection process of each part of the top layer of the air bed is simplified, the process operability is enhanced, and the manufacturing efficiency is improved.

Wherein, the two sides of the upper feeding material four-ply piece are provided with bending parts, one side of the upper feeding material four-ply piece is firstly welded or bonded and fixed with the PVC layer, and the other side is welded or bonded and fixed with the enclosure; similarly, the two sides of the lower supplementary material quadruple sheet are provided with bending parts, and the bending surfaces at the two sides are respectively welded with the periphery and the bottom layer or are fixedly bonded with the periphery and the bottom layer.

In addition, the upper feeding four-ply piece, the top layer and the surrounding band form an upper edge air chamber, and the lower feeding four-ply piece, the bottom layer and the surrounding band form a lower edge air chamber. The upper material supplementing four-ply piece and the lower material supplementing four-ply piece are provided with vent holes which are communicated with the inside of the mattress body, have hardness supporting and anti-deformation capabilities, have good shaping capability on the inflatable mattress and ensure stable supporting effect when the inflatable mattress is used. In addition, the upper edge air chamber can also prevent the user from falling off when sleeping. The lower edge air chamber is arranged to increase the friction force between the mattress body and the ground, so that the grip of the mattress body is larger and more stable, the anti-skidding effect is achieved, and the comfort is improved.

The upper bottom surface and the lower bottom surface of the columnar drawstring are respectively connected with the top layer and the bottom layer, and the flaky drawstring is bent at the joint of the top layer and the bottom layer and is connected with the top layer and the bottom layer through the bending surface. Alternatively, the drawstrings may be vertical or inclined relative to the bottom layer, and in a preferred embodiment, the drawstrings are inclined gradually outwards from the top layer to the bottom layer of the airbed from the middle to both sides, i.e., the angle formed by the drawstrings with the bottom layer tends to be right angle as the drawstrings are arranged towards the middle of the mattress body. The inclined drawstring makes the stress points of the top layer and the bottom layer of the drawstring at the same bed position staggered, so that the stress of the top layer and the bottom layer is more balanced, the ground is grabbed on the bottom surface of the inflatable bed more stably, and the stability and the flatness of the inflatable bed are ensured.

Example 2

As shown in fig. 6, the present embodiment has a structure similar to that of embodiment 1, except that: the material of the air permeable layer 12 is a single layer cloth. As shown in figure 3, the two ends of the upper supplementary four-ply piece 4 are respectively connected and fixed with the PVC layer 13 and the shroud ring 2 through welding or adhesion. Compared with the traditional flocking/PVC or PVC material, the single-layer cloth has more comfortableness, can improve the sleeping quality of a user, and optimizes the using effect of the inflatable bed.

Example 3

With reference to fig. 7 to 9, the present embodiment has a structure similar to that of embodiment 1, except that: a zipper layer 7 is arranged between the breathable layer 12 and the top layer four-ply piece 11, one side of the zipper layer 7 is connected with the breathable layer 12 through a bending structure 111 in a sewing mode, and the other side of the zipper layer 7 is connected with the top layer four-ply piece 11 through the bending structure 111 in a sewing mode to form two sewing lines 14. The setting of zip fastener can convenience of customers to the inside filler that washs or change ventilative layer of inflatable bed, optimizes user experience and feels.

Example 4

As shown in fig. 10, the present embodiment has a similar structure to that of embodiment 1, and the difference is that: an electric pump 21 is fixedly welded or bonded on one side of the shroud ring 2, a knob 22 is arranged on the outer side of the electric pump 21 and used for controlling the opening and closing of the electric pump 21, an air vent 211 and a two-way device 212 are arranged on the inner side of the electric pump 21, two threaded hoses 23 are connected to the two-way device 212, one threaded hose 23 is communicated with the upper edge air chamber 41, and the other threaded hose 23 is communicated with the lower edge air chamber 51. After the electric pump 21 is started, the electric pump 21 inflates the middle part of the mattress body through the vent 211, and simultaneously the upper edge air chamber 41 and the lower edge air chamber 51 are inflated independently through the threaded hose 23, so that the shaping and supporting functions of the upper edge air chamber and the lower edge air chamber are enhanced.

Example 5

As shown in fig. 11, the present embodiment has a structure similar to that of embodiment 1, except that: the inside both sides of mattress body are close to shroud ring 2 department and are equipped with interior wall 8, and top layer 1 and bottom 3 are connected respectively about interior wall 8. This internal upside of being equipped with of mattress encloses stretching strap and downside and encloses the stretching strap, and upside encloses stretching strap and downside and encloses the stretching strap and connect the shroud ring and enclose in with through butt fusion or bonding, and upside encloses stretching strap 81, shroud ring 2, enclose 8 and top layer 1 in, enclose and close formation top edge air chamber, and downside encloses stretching strap 82, shroud ring 2, enclose 8 and bottom 3 formation lower border air chamber. The upper side surrounding pull belt 81, the lower side surrounding pull belt 82 and the inner periphery 8 are all provided with a plurality of vent holes 83.

The drawstrings 6 are gradually inclined outwards from the middle part to two sides from the top layer 1 to the bottom layer 3 of the airbed, namely, the more towards the drawstrings arranged in the middle part of the mattress body, the more the angle formed by the drawstrings and the bottom layer 3 tends to be right angle. Due to the inclined arrangement of the pull belt 6, stress points of the top layer and the bottom layer of the pull belt at the same bed position are staggered, so that stress of the top layer and the bottom layer is more balanced, the ground is grabbed on the bottom surface of the inflatable bed more stably, and the stability and the flatness of the inflatable bed are guaranteed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The utility model provides an air mattress that gas permeability is good, the air bed includes and encloses the mattress body that closes the formation by top layer, surrounding belt and bottom, its characterized in that, the top layer includes top layer four and closes piece, ventilative layer and PVC layer, be equipped with around the PVC layer upside top layer four closes the piece, top layer four closes inboard connection of piece ventilative layer, just ventilative layer is located on the PVC layer.

2. The airbed with good air permeability according to claim 1, wherein the top sheet is flocked/PVC or PVC, and the top sheet and the air permeable layer are connected by sewing.

3. The airbed with good air permeability according to claim 2, wherein the top four-ply sheet and the PVC layer are fixed by welding or adhesion.

4. The air mattress with good air permeability according to claim 3, wherein the sewing line formed by the sewing connection and the welding line formed by the welding connection are wound around one circle along the air permeable layer, and the sewing line is positioned inside the welding line.

5. The airbed with good air permeability according to claim 1, wherein the air permeable layer is a single layer cloth, a multi-layer cloth or a pleated cloth.

6. The airbed with good air permeability according to claim 1, wherein the top four-ply pieces are connected with the airbed by sewing.

7. The airbed with good air permeability according to claim 1, wherein a zipper layer is arranged around the outside of the air permeable layer, and both sides of the zipper layer are connected with the top four-ply piece and the air permeable layer through sewing respectively.

8. The airbed with good air permeability according to claim 1, wherein an upper supplementary material four-ply sheet is arranged in the mattress body, and two ends of the upper supplementary material four-ply sheet are respectively welded or bonded and fixed with the PVC layer and the surrounding band; the mattress body is internally provided with a lower feeding four-folded sheet, and two ends of the lower feeding four-folded sheet are respectively welded or bonded and fixed with the PVC layer and the surrounding belt.

9. An air mattress with good air permeability according to any one of claims 1-8, characterized in that a plurality of drawstrings are arranged in the mattress body, and the drawstrings are connected with the top layer and the bottom layer.

10. The air mattress with good air permeability according to claim 9, characterized in that the drawstring is in the shape of a sheet or a column; the drawstrings are evenly distributed in the mattress body.