Portable inflatable leisure deck chair

Abstract

The utility model provides a portable inflatable leisure deck chair, and relates to the technical field of inflatable deck chairs. Comprising a left inflation plate and a right inflation plate, inflation cavities of inflation columns are communicated with inflation cavities of the left inflation plate and the right inflation plate respectively, the middle of the left inflation plate and the middle of the right inflation plate are connected through the inflation columns, supporting cloth is connected between the upper end face of the left inflation plate and the upper end face of the right inflation plate, and a plurality of woven belts are arranged on the lower end face of the left inflation plate and the lower end face of the right inflation plate. The supporting cloth, the inflatable columns and the braid form a three-layer supporting structure, so that the overall strength of the inflatable deck chair is enhanced; the air inflation and deflation device has the characteristics of simple structure, small storage volume, integrated inflation and deflation, small air leakage risk and convenience in use.

Description

Technical Field

[0001] The invention relates to the technical field of inflatable reclining chairs, in particular to a portable inflatable leisure reclining chair. Background Art

[0002] With the improvement of living standards, traveling has become a popular form of leisure and entertainment for the entire nation. As traditional chairs are heavy, difficult to fold and carry, people have invented inflatable reclining chairs.

[0003] Most of the existing inflatable recliners are one-piece inflatable recliners or inflatable recliners with multiple air chamber structures. One-piece inflatable recliners are mostly in the form of an integrated inflatable cushion. This type of recliner is relatively low in height, making it inconvenient to lie down or stand up directly, and the field of vision after lying down is low, making it inconvenient to appreciate the surrounding scenery. Inflatable recliners with multiple air chamber structures have a complex structure and a large volume, and need to be inflated multiple times. There is a high risk of air leakage, and they are inconvenient to use and fold for storage. In addition, the existing inflatable recliners also have the problem of insufficient overall support strength. The greater the load, the greater the deformation, and the lower the comfort. Summary of the invention

[0004] In view of the above problems of the prior art, the present invention provides a portable inflatable leisure lounge chair, comprising a left inflatable board, a right inflatable board, a supporting cloth, an inflatable column and a webbing. The supporting cloth, the inflatable column and the webbing form a three-layer supporting structure, which enhances the overall strength of the inflatable lounge chair and has a strong load capacity. It has the characteristics of simple structure, small storage volume, integrated inflation and deflation, low risk of leakage and easy use.

[0005] To this end, the technical solution of the present invention is a portable inflatable leisure lounge chair, comprising a left inflatable board and a right inflatable board, the middle parts of the left inflatable board and the right inflatable board are connected by multiple inflatable columns, the inflatable chambers of the inflatable columns are respectively connected to the inflatable chambers of the left inflatable board and the right inflatable board to form an integrated inflatable structure, a supporting cloth is connected between the upper end surfaces of the left inflatable board and the right inflatable board, and multiple webbings are provided on the lower end surfaces of the left inflatable board and the right inflatable board, and the supporting cloth, inflatable columns and webbings form a three-layer support structure.

[0006] Furthermore, the structures of the left inflatable board and the right inflatable board are the same or are left-right symmetrical parts. The manufacturing materials of the left inflatable board include brushed cloth and sealing cloth. An enclosed inflatable chamber is formed between the sealing cloth and the upper and lower surfaces of the brushed cloth. After inflation, the left inflatable board forms an upper end face, a lower end face, a front side face and a rear side face around it, respectively.

[0007] Furthermore, the lower end surfaces of the left inflatable plate and the right inflatable plate are flat surfaces or curved surfaces.

[0008] Furthermore, the front side surface and the rear side surface of the left inflatable board and the right inflatable board are flat surfaces or curved surfaces.

[0009] Furthermore, one or more inflatable reinforcement plates are provided between the left inflatable plate and the right inflatable plate. The structure of the inflatable reinforcement plate is the same as that of the left inflatable plate. The inflatable reinforcement plate is connected to the left inflatable plate and the right inflatable plate through inflatable columns.

[0010] Furthermore, the shape of the supporting cloth is a plane or an arc surface.

[0011] Furthermore, the shape of the supporting cloth is a curved surface shape with alternating convex and concave portions.

[0012] Furthermore, the supporting cloth comprises a head convex surface section, a hip concave surface section and a knee convex surface section which are connected in sequence.

[0013] Furthermore, a back plane section is connected between the head convex section and the buttocks concave section, and a leg plane section and a leg convex section are sequentially arranged at the front end of the knee convex section.

[0014] Furthermore, the webbing is also fixed on one or more end surfaces among the upper end surface, the front side surface, and the rear side surface of the left inflatable board and the right inflatable board.

[0015] The beneficial effects of the present invention are as follows: the inflatable leisure recliner comprises a left inflatable board and a right inflatable board, a support cloth is connected between the upper end surfaces of the left inflatable board and the right inflatable board, the middle parts of the left inflatable board and the right inflatable board are connected by a plurality of inflatable columns, and a plurality of webbings are provided on the lower end surfaces of the left inflatable board and the right inflatable board. At this time, the support cloth on the upper end surface, the inflatable column in the middle part and the webbing on the lower end surface form a three-layer support structure, which strengthens the overall strength of the inflatable recliner and has a strong load capacity; it has the characteristics of simple structure, small storage volume, integrated inflation and deflation, low risk of air leakage, and convenient use.

[0016] In addition, by adding an inflatable reinforcement plate between the left inflatable board and the right inflatable board and increasing the width of the supporting cloth, it can be used as an inflatable lounge chair for multiple people. By designing the lower end surfaces of the left inflatable board and the right inflatable board as curved surfaces, it can be used as a portable inflatable rocking chair to meet the needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 yes Figure 1 Schematic diagram from another angle;

[0019] Figure 3 yes Figure 1 Schematic diagram from another angle;

[0020] Figure 4 yes Figure 1 The main view;

[0021] Figure 5is a schematic diagram of the structure of the left inflatable board;

[0022] Figure 6 yes Figure 1 Schematic diagram of the internal structure;

[0023] Figure 7 It is a structural schematic diagram of a double inflatable lounge chair;

[0024] Figure 8 yes Figure 7 Schematic diagram of the internal structure;

[0025] Fig. 9 It is a structural diagram of an inflatable rocking chair;

[0026] Fig.10 yes Fig. 9 main view.

[0027] Explanation of symbols in the figure:

[0028] 1. Left inflatable board; 101. Brushed cloth; 102. Sealing cloth; 11. Upper end surface; 111. First convex surface; 112. First plane surface; 113. First concave surface; 114. Second convex surface; 115. Second plane surface; 116. Third convex surface; 12. Lower end surface; 13. Front side surface; 14. Rear side surface; 141. Anti-reversal inflatable column; 2. Right inflatable board; 3. Support cloth; 31. Head convex surface section; 32. Back plane section; 33. Buttocks concave surface section; 34. Knee convex surface section; 35. Leg plane section; 36. Leg convex surface section; 4. Inflatable column; 5. Webbing; 6. Inflatable reinforcement plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figure 1-Figure 6As shown, the present invention provides a portable inflatable leisure recliner, which includes a left inflatable board 1 and a right inflatable board 2. The left inflatable board 1 and the right inflatable board 2 have the same structure or are left-right symmetrical parts. The materials used to make the left inflatable board 1 and the right inflatable board 2 include a brushed cloth 101 and a sealing cloth 102. According to the shape requirements of the left inflatable board 1 and the right inflatable board 2, the brushed cloth 101 is first cut into a specific shape, and then the sealing cloth 102 is used to wrap around the brushed cloth 101 to seal the upper and lower surfaces of the brushed cloth 101. A closed inflatable chamber is formed between the sealing cloth 102 and the upper and lower surfaces of the brushed cloth 101. The sealing cloth 102 is a PVC cloth with a thickness of 0.5-1mm.

[0032] After inflation, an upper end surface 11, a lower end surface 12, a front side surface 13 and a rear side surface 14 are formed on the four sides of the left inflatable board 1 respectively; a first convex surface 111, a first plane 112, a first concave surface 113, a second convex surface 114, a second plane 115 and a third convex surface 116 are formed in sequence on the upper end surface 11; the lower end surface 12 is a plane; the front side surface 13 and the rear side surface 14 are planes or curved surfaces.

[0033] A support cloth 3 is connected between the upper end surfaces 11 of the left inflatable board 1 and the right inflatable board 2. The support cloth 3 is the reclining surface of the inflatable reclining chair. The shape of the support cloth 3 is a curved surface shape with convex and concave alternations. The support cloth 3 includes a head convex surface section 31, a hip concave surface section 33 and a knee convex surface section 34 connected in sequence. In order to further improve the comfort of the inflatable reclining chair, a back plane section 32 is connected between the head convex surface section 31 and the hip concave surface section 33, and the front end of the knee convex surface section 34 is sequentially provided with a leg plane section 35 and a leg convex surface section 36. This design enables the shape of the support cloth 3 to better adapt to the curve contour of the human body to improve the comfort of the inflatable reclining chair.

[0034] In a specific embodiment, the upper end surface 11 of the left inflatable board 1 and the right inflatable board 2 may also be a plane, an arc surface or other shapes. By cutting the wire drawing cloth 101 into a specific shape to meet different design requirements, the reclining surface of the inflatable reclining chair of different shapes can be formed.

[0035] The middle parts of the left inflatable board 1 and the right inflatable board 2 are connected by multiple inflatable columns 4. An inflatable chamber is provided in the middle part of the inflatable column 4. After inflation, the inflatable column 4 separates the left inflatable board 1 and the right inflatable board 2 and provides supporting force. In order to facilitate integrated inflation, the two ends of the inflatable column 4 are respectively connected to the inflation chambers of the left inflatable board 1 and the right inflatable board 2. An inflation valve is provided on the left inflatable board 1 or the right inflatable board 2, so that the left inflatable board 1, the right inflatable board 2 and the inflatable column 4 can be inflated or deflated at the same time.

[0036] In order to ensure the supporting strength of the inflatable lounge chair, a plurality of inflatable columns 4 are provided. The more inflatable columns 4 are provided, the greater the supporting force they provide. As the optimal solution, the number of inflatable columns 4 is 4, three of which are provided on a plane parallel to the ground, and the other inflatable column 4 is provided at the uppermost end of the left inflatable board 1 and the right inflatable board 2.

[0037] The height of the left inflatable board 1 and the right inflatable board 2 can be adjusted during production according to customer needs. When increasing the height of the left inflatable board 1 and the right inflatable board 2, the support strength of the inflatable lounge chair can be ensured by increasing the number and position of the inflatable columns 4. When increasing the height of the left inflatable board 1 and the right inflatable board 2, a better field of vision can be provided for the user, and it is convenient for the user to lie down or sit up directly.

[0038] Under the support of the inflatable column 4 in the middle of the left inflatable board 1 and the right inflatable board 2, when the user lies on the support cloth 3, the bottom of the left inflatable board 1 and the right inflatable board 2 will tend to move outward. In order to strengthen the overall strength of the inflatable lounge chair, a plurality of webbings 5 ​​are provided on the lower end surfaces of the left inflatable board 1 and the right inflatable board 2. At this time, the support cloth 3 on the upper end surface, the inflatable column 4 in the middle and the webbing 5 on the lower end surface form a three-layer support structure, which strengthens the overall strength of the inflatable lounge chair.

[0039] In a specific embodiment, in order to enhance the overall strength of the inflatable lounge chair, the webbing 5 is also fixed to one or more of the upper end surface 11 , the front side surface 13 , and the rear side surface 14 of the left inflatable board 1 and the right inflatable board 2 .

[0040] Example 2

[0041] like Figure 7-Figure 8 As shown, the present invention provides a portable multi-person inflatable lounge chair. On the basis of Example 1, in order to meet the needs of multiple people using it at the same time, it is necessary to increase the width of the supporting cloth 3. After the width of the supporting cloth 3 is increased, in order to maintain that the inflatable lounge chair has sufficient supporting force, one or more inflatable reinforcement plates 6 are added between the left inflatable board 1 and the right inflatable board 2. The structure of the inflatable reinforcement plate 6 is the same as that of the left inflatable board 1.

[0042] If only one inflatable reinforcement plate 6 is added, the two sides of the inflatable reinforcement plate 6 are respectively connected to the left inflatable plate 1 and the right inflatable plate 2 through the inflatable column 4, and the inflatable chambers of the inflatable reinforcement plate 6, the inflatable column 4, the left inflatable plate 1 and the right inflatable plate 2 are connected, and can be inflated or deflated at the same time.

[0043] If multiple inflatable reinforcement plates 6 are added, the multiple inflatable reinforcement plates 6 are connected by an inflatable column 4, and then the two outer inflatable reinforcement plates 6 are respectively connected to the left inflatable plate 1 and the right inflatable plate 2 through the inflatable column 4, and the inflatable chambers of the inflatable reinforcement plates 6, the inflatable column 4, the left inflatable plate 1 and the right inflatable plate 2 are connected, and can be inflated or deflated at the same time.

[0044] Example 3

[0045] like Figure 9-10 As shown, the present invention provides a portable inflatable rocking chair. On the basis of embodiment 1, the lower end surfaces 12 of the left inflatable board 1 and the right inflatable board 2 are designed as arc-shaped surfaces, thereby realizing an inflatable rocking recliner.

[0046] In order to prevent the inflatable rocking chair from tipping over backwards, an anti-tipping inflatable column 141 is provided on the rear side surfaces 14 of the left inflatable board 1 and the right inflatable board 2, and an inflatable chamber is provided in the middle of the anti-tipping inflatable column 141. Both ends of the anti-tipping inflatable column 141 are respectively connected to the left inflatable board 1 and the right inflatable board 2. The inflatable chambers of the anti-tipping inflatable column 141, the left inflatable board 1 and the right inflatable board 2 are interconnected and can be inflated or deflated at the same time.

[0047] A portable inflatable leisure recliner of the present invention can be used as an inflatable recliner for multiple people by adding an inflatable reinforcement plate 6 between the left inflatable plate 1 and the right inflatable plate 2 and increasing the width of the supporting cloth 3. The lower end surfaces 12 of the left inflatable plate 1 and the right inflatable plate 2 are designed as curved surfaces, so that the chair can be used as a portable inflatable rocking chair to meet the needs of different users.

[0048] A portable inflatable leisure recliner of the present invention comprises a left inflatable board 1 and a right inflatable board 2, a support cloth 3 is connected between the upper end surfaces 11 of the left inflatable board 1 and the right inflatable board 2, the middle parts of the left inflatable board 1 and the right inflatable board 2 are connected by a plurality of inflatable columns 4, and a plurality of webbings 5 ​​are provided on the lower end surfaces of the left inflatable board 1 and the right inflatable board 2. At this time, the support cloth 3 on the upper end surface, the inflatable columns 4 in the middle part and the webbing 5 on the lower end surface form a three-layer support structure, which strengthens the overall strength of the inflatable recliner; it has the characteristics of simple structure, small storage volume, integrated inflation and deflation, low risk of air leakage, and convenient use.

[0049] However, the above description is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A portable inflatable leisure recliner, characterized in that: It includes a left inflatable board and a right inflatable board, the middle parts of the left inflatable board and the right inflatable board are connected by a plurality of inflatable columns, the inflatable chambers of the inflatable columns are respectively connected with the inflatable chambers of the left inflatable board and the right inflatable board to form an integrated inflatable structure, a supporting cloth is connected between the upper end surfaces of the left inflatable board and the right inflatable board, the lower end surfaces of the left inflatable board and the right inflatable board are provided with a plurality of webbings, and the supporting cloth, the inflatable columns and the webbings form a three-layer supporting structure.

2. A portable inflatable leisure recliner according to claim 1, characterized in that: The left inflatable board and the right inflatable board have the same structure or are left-right symmetrical parts. The manufacturing materials of the left inflatable board include brushed cloth and sealing cloth. A closed inflatable chamber is formed between the sealing cloth and the upper and lower surfaces of the brushed cloth. After inflation, the left inflatable board is surrounded by an upper end face, a lower end face, a front side face and a rear side face, respectively.

3. A portable inflatable leisure recliner according to claim 2, characterized in that: The front side surface and the rear side surface of the left inflatable board and the right inflatable board are flat surfaces or curved surfaces.

4. The portable inflatable leisure recliner according to claim 1, characterized in that: The lower end surfaces of the left inflatable plate and the right inflatable plate are flat surfaces or arc-shaped surfaces.

5. The portable inflatable leisure recliner according to claim 4, characterized in that: One or more inflatable reinforcement plates are arranged between the left inflatable plate and the right inflatable plate, and the inflatable reinforcement plates are connected to the left inflatable plate and the right inflatable plate through inflatable columns.

6. A portable inflatable leisure recliner according to any one of claims 1 to 5, characterized in that: The support cloth is in the shape of a plane or an arc surface.

7. A portable inflatable leisure recliner according to any one of claims 1 to 5, characterized in that: The support cloth has a curved surface with alternating convex and concave shapes.

8. The portable inflatable leisure recliner according to claim 7, characterized in that: The supporting cloth comprises a head convex surface section, a hip concave surface section and a knee convex surface section which are connected in sequence.

9. The portable inflatable leisure recliner according to claim 8, characterized in that: A back plane section is connected between the head convex section and the buttocks concave section, and a leg plane section and a leg convex section are arranged in sequence at the front end of the knee convex section.

10. The portable inflatable leisure recliner according to claim 1, characterized in that: The webbing is also fixed on one or more end surfaces of the upper end surface, the front side surface, and the rear side surface of the left inflatable board and the right inflatable board.

Images