Inflatable mattress

Abstract

The utility model relates to an inflatable mattress which comprises a mattress surface, a mattress shroud ring and a mattress bottom, the upper edge and the lower edge of the mattress shroud ring are fixedly connected with the mattress surface and the mattress bottom respectively, so that the mattress surface, the mattress shroud ring and the mattress bottom jointly form an inflatable cavity; a plurality of drawstrings are arranged in the inflatable cavity, and the inflatable cavity is divided into a plurality of communicated air chambers by the plurality of drawstrings; wherein the drawstring is quadrilateral; the plurality of drawstrings comprise at least one first drawstring and at least one second drawstring; the four edges of the first drawstring are fixedly connected with the inner wall of the front side of the mattress shroud ring, the inner wall of the rear side of the mattress shroud ring, the inner wall of the mattress surface and the inner wall of the mattress bottom respectively; and the second drawstring is fixedly connected with the inner wall of the mattress shroud ring, the inner wall of the mattress surface and the inner wall of the mattress bottom respectively. The inflatable mattress is divided into the air chambers through the design of the drawstrings, after the inflatable mattress is inflated, an attractive shape is formed on the surface of the inflatable mattress, and meanwhile, the air chambers of the inflatable mattress are uniform in air pressure, stable in stress, attractive and durable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of inflatable products, in particular to an inflatable mattress. BACKGROUND

[0002] The inflatable mattress is one of many inflatable products, which is light in weight, easy to store and carry, and can be used for temporary rest. The structure of the inflatable mattress is generally composed of a top sheet, a bottom sheet, and a surrounding edge connected between the top sheet and the bottom sheet, and has an air chamber inside. After inflation, the inflatable mattress forms a bed for people to lie on for rest. The surface of the inflatable mattress has a raised shape formed after inflation, and the desired surface shape can be obtained by setting the air chamber.

[0003] Therefore, how to provide a new inflatable bed with a surface shape becomes a problem to be solved. SUMMARY

[0004] To solve the above technical problems, the utility model provides an inflatable mattress, which is separated into air chambers by the design of the pull belt, forms an attractive shape on the surface after the inflatable mattress is inflated, and has uniform air pressure and stable stress in each air chamber of the inflatable mattress, which is attractive and durable.

[0005] The utility model solves technical problems and adopts the technical scheme: an inflatable mattress, comprising a mattress surface, a mattress surrounding belt, and a mattress bottom; the upper edge of the mattress surrounding belt is connected and fixed with the mattress surface, and the lower edge is connected and fixed with the mattress bottom, so that the mattress surface, the mattress surrounding belt, and the mattress bottom jointly form an inflatable cavity; a plurality of pull belts are arranged in the inflatable cavity, and the plurality of pull belts separate the inflatable cavity into a plurality of interconnected air chambers; wherein the pull belt is quadrilateral, has vertically opposite upper edges and lower edges, and horizontally opposite first side edges and second side edges; at least one first pull belt is included in the plurality of pull belts; the first side edge of the first pull belt is connected and fixed with the inner wall of the front side of the mattress surrounding belt, the second side edge of the first pull belt is connected and fixed with the inner wall of the rear side of the mattress surrounding belt, the upper edge of the first pull belt is connected and fixed with the inner wall of the mattress surface, and the lower edge of the first pull belt is connected and fixed with the inner wall of the mattress bottom; at least one second pull belt is included in the plurality of pull belts; the first side edge of the second pull belt is connected and fixed with the inner wall of the left side or the inner wall of the right side of the mattress surrounding belt, the upper edge of the second pull belt is connected and fixed with the inner wall of the mattress surface, and the lower edge of the second pull belt is connected and fixed with the inner wall of the mattress bottom.

[0006] Further, at least two first pull belts are included in the plurality of pull belts, and at least one third pull belt is included in the plurality of pull belts; the third pull belt is arranged in the region between the two adjacent first pull belts, the upper edge of the third pull belt is connected and fixed with the inner wall of the mattress surface, and the lower edge of the third pull belt is connected and fixed with the inner wall of the mattress bottom.

[0007] Further, at least one of the four corners of the pull belt is provided with an arc-shaped notch, and the air chambers separated by the pull belt are connected through the arc-shaped notch.

[0008] Further, the four corners of the pull belt are all provided with arc-shaped notches.

[0009] Further, the bed mattress surrounding belt is provided with air holes communicating with the air chambers.

[0010] The air mattress has the advantages that: the pull belt is designed to be separated into air chambers, and the air mattress forms an aesthetic shape after being inflated, meanwhile, the air pressure of each air chamber of the air mattress is uniform, and the air mattress is stable in stress and durable. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic view of the air mattress of the first embodiment;

[0012] Figure 2 It is a three-dimensional schematic view of the air mattress of the first embodiment in an exploded state;

[0013] Figure 3 It is a three-dimensional schematic view of the pull belt of the air mattress of the first embodiment;

[0014] Figure 4 It is a three-dimensional schematic view of the air mattress of the first embodiment in an inflated state;

[0015] Figure 5 It is a three-dimensional schematic view of the pull belt of the air mattress of the second embodiment;

[0016] Figure 6 It is a three-dimensional schematic view of the air mattress of the second embodiment;

[0017] Wherein, 1-mattress surface, 2-mattress surrounding belt, 3-mattress bottom, 4-pull belt, 21-air hole, 401-arc-shaped notch, 41-first pull belt, 42-second pull belt, 43-third pull belt. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the utility model, the utility model will be further described in detail below in combination with the drawings and embodiments, and the embodiments are only used to explain the utility model, and do not constitute limitation to the protection scope of the utility model.

[0019] Embodiment one

[0020] Please refer to Figures 1 to 4As shown, the embodiment provides an air mattress, which comprises a mattress surface 1, a mattress surrounding band 2, and a mattress bottom 3. The upper edge of the mattress surrounding band 2 is fixedly connected with the mattress surface 1, and the lower edge is fixedly connected with the mattress bottom 3, so that the mattress surface 1, the mattress surrounding band 2, and the mattress bottom 3 jointly form an air cavity. A plurality of pull bands 4 are arranged in the air cavity, and the plurality of pull bands 4 divide the air cavity into a plurality of communicating air chambers. The pull band 4 is quadrilateral, having vertically opposite upper and lower edges, and horizontally opposite first and second side edges. The plurality of pull bands 4 includes a first pull band 41. The first side edge of the first pull band 41 is fixedly connected with the inner wall of the front side of the mattress surrounding band 2, the second side edge is fixedly connected with the inner wall of the rear side of the mattress surrounding band 2, the upper edge is fixedly connected with the inner wall of the mattress surface 1, and the lower edge is fixedly connected with the inner wall of the mattress bottom 3. The plurality of pull bands 4 also includes at least one second pull band 42. The first side edge of the second pull band 42 is fixedly connected with the inner wall of the left side or the right side of the mattress surrounding band 2, the upper edge is fixedly connected with the inner wall of the mattress surface 1, and the lower edge is fixedly connected with the inner wall of the mattress bottom 3.

[0021] Referring again to Figure 3 As shown, at least one corner of the pull band 4 is provided with an arc-shaped notch 401, and the air chambers separated by the pull band are communicated through the arc-shaped notch 401. Specifically, all the corners of the pull band 4 are provided with arc-shaped notches 401.

[0022] Referring again to Figure 2 As shown, the mattress surrounding band 2 is provided with an air hole 21 communicating with the air cavity, and the air cavity of the air mattress is inflated by using the air hole 21 with an inflation tool (such as an air pump).

[0023] In the air mattress of the embodiment, each pull band 4 is perpendicular to the mattress surface 1 and the mattress bottom 3. The first pull band 41 is perpendicular to the front side of the mattress surrounding band 2 and the rear side of the mattress surrounding band 2. The second pull band 42 is perpendicular to the left side or the right side of the mattress surrounding band 2. In the embodiment, there are eight second pull bands 42, four of which are located in the left side region of the first pull band 41, and four of which are located in the right side region of the first pull band 41.

[0024] The air mattress of the embodiment is full of air, and Figure 4 As shown, under the constraint of one first pull band and eight second pull bands, the surface of the air mattress forms a longitudinal four-lateral concave groove, which has aesthetic feeling. At the same time, the longitudinal four-lateral concave groove divides the air mattress into ten uniform air chambers, the connection positions of the pull bands with the mattress surface, the mattress surrounding band, and the mattress bottom are greatly increased, the stress is more stable, and the air mattress can be used as a single bed.

[0025] Embodiment two

[0026] Please refer to Figures 5 to 6 The embodiment also provides an air mattress, which is different from the air mattress of the first embodiment in that the plurality of belts 4 comprises two first belts 41; the plurality of belts 4 further comprises at least one third belt 43; the third belt 43 is arranged in a region between two adjacent first belts 41, the upper edge of the third belt 43 is fixedly connected with the inner wall of the mattress surface 1, and the lower edge of the third belt 43 is fixedly connected with the inner wall of the mattress bottom 3.

[0027] The air mattress of the embodiment comprises four third belts, and after being inflated, the surface of the air mattress forms two longitudinal and four transverse grooves under the constraint of the two first belts, eight second belts and four third belts, has aesthetic sense, meanwhile, the two longitudinal and four transverse grooves divide the air mattress into fifteen uniform air chambers, the connection positions of the belts with the mattress surface, the mattress girdle and the mattress bottom are greatly increased, stress is more stable, and the air mattress can be used as a double bed.

[0028] The above embodiments should not limit the utility model in any way, and any technical solution obtained by equivalent replacement or equivalent conversion falls within the protection scope of the utility model.

Claims

1. An air mattress characterized by: The mattress comprises a mattress surface (1), a mattress surrounding band (2), and a mattress bottom (3). The upper edge of the mattress surrounding band (2) is connected and fixed with the mattress surface (1), and the lower edge is connected and fixed with the mattress bottom (3), so that the mattress surface (1), the mattress surrounding band (2), and the mattress bottom (3) jointly form an inflation cavity. A plurality of pull bands (4) are arranged in the inflation cavity, and the plurality of pull bands (4) divide the inflation cavity into a plurality of connected air chambers. The pull band (4) is quadrilateral, has vertically opposite upper and lower edges, and horizontally opposite first and second side edges. The plurality of pull bands (4) include at least one first pull band (41). The first side edge of the first pull band (41) is connected and fixed with the inner wall of the front side of the mattress surrounding band (2), the second side edge is connected and fixed with the inner wall of the rear side of the mattress surrounding band (2), the upper edge is connected and fixed with the inner wall of the mattress surface (1), and the lower edge is connected and fixed with the inner wall of the mattress bottom (3). The plurality of pull bands (4) also include at least one second pull band (42). The first side edge of the second pull band (42) is connected and fixed with the inner wall of the left side or the right side of the mattress surrounding band (2), the upper edge is connected and fixed with the inner wall of the mattress surface (1), and the lower edge is connected and fixed with the inner wall of the mattress bottom (3).

2. An air mattress as defined in claim 1, wherein: The plurality of pull bands (4) include at least two first pull bands (41), and the plurality of pull bands (4) also include at least one third pull band (43). The third pull band (43) is arranged in the region between two adjacent first pull bands (41), the upper edge of the third pull band (43) is connected and fixed with the inner wall of the mattress surface (1), and the lower edge is connected and fixed with the inner wall of the mattress bottom (3).

3. An air mattress as claimed in claim 1 or 2, wherein: At least one corner of the pull band (4) is provided with an arc-shaped notch (401), and the air chambers divided by the pull band (4) are connected and communicated through the arc-shaped notch (401).

4. An air mattress as defined in claim 3, wherein: All the corners of the pull band (4) are provided with arc-shaped notches (401).

5. An air mattress as claimed in claim 1 or 2, wherein: The mattress surrounding band (2) is provided with air holes (21) connected and communicated with the inflation cavity.

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