A new type of inflatable bed

Abstract

The utility model provides a novel inflatable bed, sets up a plurality of punchings on the drawstring in the inflatable bed, and the tension of the drawstring is weakened up and down at the punching, and the face sheet and the bottom sheet will be respectively protruded upwards and downwards at the drawstring punching, and the face sheet and the bottom sheet cannot be protruded at the place without the punching, so that the up and down wavy shape is formed in the vertical direction of the face sheet and the bottom sheet through the punching, compared with the left and right wavy shape structure process formed through the mould modelling, the process is simpler, and the material is less, and the face sheet and the bottom sheet have the wavy wave of slight high and low undulation in vision, and the bed surface is more beautiful.

Description

Technical Field

[0001] This utility model relates to the field of air bed technology, and in particular to a novel air bed. Background Technology

[0002] When fully inflated, an inflatable bed provides the basic functions of a traditional bed. When deflated, its small size makes it easy to carry, making it ideal for outdoor travel or as a temporary bed at home. An inflatable bed typically consists of a face sheet, a base sheet, side panels, and straps. Due to the non-fixed nature of gas, inflatable products expand in all directions after inflation. The internal structure uses molds to create straps that connect different parts of the product. When inflated, these straps hold the material together, creating indentations and allowing the inflatable product to take on a specific shape. However, this molding process is complex, requires more material, is more expensive, and can easily lead to material waste. Therefore, further improvements to the structure of inflatable beds are needed. Utility Model Content

[0003] In view of this, the present invention provides a novel air bed, which addresses the problems of the prior art by designing a perforated pull strap to solve the existing technical problems.

[0004] The objective of this utility model is achieved through the following technical solution: A novel air bed includes a bottom plate fixedly connected to the lower periphery via a first pull strap, and a top plate fixedly connected to the upper periphery via a second pull strap. A pull strap is fixedly provided between the top plate and the bottom plate. The periphery, the first pull strap, the bottom plate, the second pull strap, and the top plate together form an air-filled cavity in the middle of the bed. The pull strips are evenly distributed between the front sheet and the back sheet, and each pull strip is provided with multiple punches; The tension of the pull strap is reduced at the perforated areas. After inflation, the front panel bulges upward at the perforated areas of the pull strap, and the bottom panel bulges downward at the perforated areas of the pull strap. However, where there are no perforations, the pull strap holds the front panel and bottom panel together and prevents them from bulging. Thus, by setting perforations, an up-and-down wave shape is formed in the vertical direction of the front panel and bottom panel.

[0005] Furthermore, the substrate, the pull strap, and the lower outer perimeter are integrally formed.

[0006] Furthermore, the sheet, the second pull strap, and the outer upper side are integrally formed.

[0007] Furthermore, the perforation shape can be cup-shaped, elliptical, square, or polygonal.

[0008] The beneficial effects of this utility model are as follows: This invention features multiple perforations on the inner strap of the air mattress. The tension of the strap is reduced at the perforations, causing the face and bottom sheets to bulge upwards and downwards respectively. Where there are no perforations, the strap holds the face and bottom sheets in place, preventing them from bulging. This perforation creates a vertical wave shape on the face and bottom sheets, which is simpler to manufacture and requires less material compared to a left-right wave structure created by molding. Visually, the face and bottom sheets have a slight undulating wave pattern, making the mattress surface more aesthetically pleasing. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the novel air-filled bed in this utility model; Figure 2 This is a schematic diagram showing the disassembled structure of the novel air-filled bed in this utility model; Figure 3 This is a cross-sectional view of the pull belt along the novel inflatable bed of this utility model.

[0010] The annotations in the attached figures are explained as follows: Pull belt 1 10, outer perimeter 20, bottom sheet 30, pull belt 2 40, front sheet 50, pull belt 60, punch 61. Detailed Implementation

[0011] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0012] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0013] To facilitate processing and save materials, the specific details of this utility model are as follows.

[0014] Combination Figure 1 , Figure 2 and Figure 3As shown, the embodiment of this utility model is a novel air bed. Importantly, it includes a bottom plate 30 fixedly connected to the lower side of the periphery 20 via a first pull strap 10, and a surface plate 50 fixedly connected to the upper side of the periphery 20 via a second pull strap 40. A pull strap 60 is fixedly arranged between the surface plate 50 and the bottom plate 30. The periphery 20, the first pull strap 10, the bottom plate 30, the second pull strap 40, and the surface plate 50 together form an air cavity in the middle of the bed. Multiple pull straps 60 are evenly distributed between the face sheet 50 and the bottom sheet 30, and each pull strap 60 has multiple perforations 61. The tension of the pull straps 60 is reduced at the perforations 61. After inflation, the face sheet 50 bulges upward at the perforations 61 of the pull straps 60, and the bottom sheet 30 bulges downward at the perforations 61 of the pull straps 60. Where there are no perforations 61, the pull straps 60 hold the face sheet 50 and the bottom sheet 30 in place, preventing them from bulging. Thus, by setting the perforations 61, an up-and-down wave shape is formed in the vertical direction of the face sheet 50 and the bottom sheet 30. The number and position of the perforations 61 on the pull straps 60 can be set according to the desired surface undulation shape. The number of perforations 61 corresponds to the number of bulges, and the position of the perforations 61 corresponds to the position of the bulges.

[0015] The main feature of this invention is that multiple perforations 61 are provided on the inner strap 60 of the air bed. The tension of the strap 60 is reduced at the perforations 61, and the face sheet 50 and the bottom sheet 30 will bulge upward and downward respectively at the perforations 61 of the strap 60. Where there are no perforations 61, the strap 60 holds the face sheet 50 and the bottom sheet 30 in place and they cannot bulge. Thus, by setting the perforations 61, an up-and-down wave shape is formed in the vertical direction of the face sheet 50 and the bottom sheet 30. Compared with the left-and-right wave structure formed by mold shaping, the process is simpler and uses less material. Visually, the face sheet 50 and the bottom sheet 30 have a slight undulating wave, making the bed surface more beautiful.

[0016] Furthermore, in some embodiments, combined with Figure 1 As shown, in order to ensure the airtightness and flatness of the structure, the bottom sheet 30, the pull strap 10 and the lower side of the outer perimeter 20 are integrally formed, and the air bed forms a relatively natural and flat overall appearance after inflation.

[0017] Furthermore, in some embodiments, combined with Figure 1 As shown, in order to ensure the airtightness and flatness of the structure, the face sheet 50, the second pull strap 40 and the upper side of the outer perimeter 20 are integrally formed, and the air bed forms a relatively natural and flat overall appearance after inflation.

[0018] Furthermore, in some embodiments, the shape of the punch 61 is cup-shaped, elliptical, square, or polygonal. Different shapes and sizes can be designed according to the required protrusion height. Different shapes and sizes can change the degree of reduction in the tension of the pull strap 60 at the punch 61.

[0019] The above description is merely illustrative of the embodiments of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model without creative labor should be included within the protection scope of this utility model.

Claims

1. A novel air-filled bed, characterized in that: The device includes a bottom piece (30) fixedly connected to the lower side of the periphery (20) via a first pull strap (10), and a top piece (50) fixedly connected to the upper side of the periphery (20) via a second pull strap (40). A pull strap (60) is fixedly provided between the top piece (50) and the bottom piece (30). The periphery (20), the first pull strap (10), the bottom piece (30), the second pull strap (40), and the top piece (50) together form a bed air chamber in the middle. The pull straps (60) are evenly distributed between the face sheet (50) and the bottom sheet (30), and each pull strap (60) is provided with multiple punches (61). The tension of the pull strap (60) is reduced at the perforation (61). After inflation, the face sheet (50) protrudes upward at the perforation (61) of the pull strap (60), and the bottom sheet (30) protrudes downward at the perforation (61) of the pull strap (60). Where there is no perforation (61) on the pull strap (60), the pull strap (60) holds the face sheet (50) and the bottom sheet (30) together and cannot protrude. Thus, by setting the perforation (61), an up-and-down wave shape is formed in the vertical direction of the face sheet (50) and the bottom sheet (30).

2. The novel air-filled bed according to claim 1, characterized in that: The substrate (30), the pull strap (10), and the lower side of the periphery (20) are integrally formed.

3. The novel air-filled bed according to claim 1, characterized in that: The surface piece (50), the second pull strap (40), and the upper side of the periphery (20) are integrally formed.

4. The novel air-filled bed according to claim 1, characterized in that: The perforation (61) is cup-shaped, elliptical, square, or polygonal.

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