Multi-layer ETFE film air pillow with sunshade function

Abstract

The utility model discloses a multilayer ETFE film air pillow with a sunshade function, which belongs to the technical field of ETFE film air pillows, and comprises a storage box, a connecting air bag is connected inside the storage box, the storage box is connected with an inflatable pillow through the connecting air bag, a hinge is connected below the storage box, and the storage box is rotatably connected with a sealing cover through the hinge. According to the multi-layer ETFE film air pillow with the sunshade function, a fixing plate is fixed to the upper portion of a storage box, a sunshade plate can shield sunlight and prevent the sunlight from directly irradiating a user, the use comfort degree is improved, the user can adjust the height of the sunshade plate by pulling a second connecting plate, and the sunshade plate is convenient to use. The angle of the sun shield can be adjusted by rotating a first connecting plate or the sun shield, and during rotation, a gear ring pushes a fixing block into a hollow plate to compress a spring, so that the fixing block is pushed to be clamped into the gear ring through springback of the spring, and the rotating angle of a circular plate is fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of ETFE film air pillows, in particular to a multi-layer ETFE film air pillow with a sunshade function. Background Art

[0002] The composition of ETFE film material is ethylene-tetrafluoroethylene copolymer, which is a transparent film material without a fabric substrate. Its elongation can reach 420% to 440%, and it has strong corrosion resistance. It can maintain its original performance in daily environment and can be used for a long time. The inflatable pillow made of ETFE film can be convenient for users to carry and use. When users carry the inflatable pillow to use outdoors, the sunlight will shine on the user's face, thereby affecting the user's rest. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a multi-layer ETFE film air pillow with sunshade function, which solves the problem that when a user uses the inflatable pillow in an outdoor environment, the sunlight will shine on the user's face, thereby affecting the user's rest.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-layer ETFE film air pillow with sunshade function, comprising a storage box, a connecting airbag is connected inside the storage box, the storage box is connected to an inflatable pillow through the connecting airbag, a hinge is connected below the storage box, the storage box is rotatably connected to a cover through the hinge, a hook plate is rotatably connected to the storage box, a mounting plate is connected above the storage box, a fixing plate is slidably mounted on the storage box through the mounting plate, a connecting strip is connected below the fixing plate, and first connecting rods are connected to both sides of the fixing plate;

[0005] A first connecting plate is rotatably connected to the first connecting rod, a second connecting plate is slidably connected inside the first connecting plate, a second connecting rod is connected to the second connecting plate, circular plates are rotatably connected to the first connecting rod and the second connecting rod, a sun visor is connected between the two circular plates, a hollow plate is connected to the first connecting rod and the second connecting rod, a spring is connected inside the hollow plate, and one end of the spring is connected to a fixed block.

[0006] As a further solution of the utility model: torsion springs are connected to both sides of the hook plate, one end of the torsion spring is connected to the storage box, a fixing rod is connected to the cover, and the hook plate is L-shaped and hooked on the fixing rod.

[0007] As a further solution of the utility model: a connecting groove is provided on the mounting plate, the connecting strip is slidably connected to the connecting groove, and an inflation port is connected to the inflatable pillow.

[0008] As a further solution of the utility model: a slide groove is arranged inside the first connecting plate, a limiting groove is provided on the first connecting plate, a limiting block is connected to the second connecting plate, and the limiting block slides in the slide groove.

[0009] As a further solution of the utility model: the circular plate rotatably connected to the first connecting rod is connected to the first connecting plate, the circular plate rotatably connected to the second connecting rod is connected to the sun visor, and a gear ring is connected inside the circular plate.

[0010] As a further solution of the utility model: the fixing block is triangular in design and slides in the hollow plate, and the fixing block is engaged with the tooth groove on the gear ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The multi-layer ETFE film air pillow with sunshade function is provided with a connecting strip, a connecting groove, a fixing plate, a circular plate, a spring, a fixing block and a gear ring. The connecting strip is pushed into the connecting groove to fix the fixing plate above the storage box, so that the sun visor can block the sunlight and prevent the sunlight from directly shining on the user, thereby improving the comfort of use. The user can adjust the height of the sun visor by pulling the second connecting plate, and can also adjust the angle of the sun visor by rotating the first connecting plate or the sun visor. During rotation, the gear ring will push the fixing block into the hollow plate to compress the spring, so that the rebound of the spring pushes the fixing block to be stuck in the gear ring, thereby fixing the rotation angle of the circular plate.

[0013] 2. The multi-layer ETFE film air pillow with sunshade function is provided with a sealing cover, a hook plate, a torsion spring and a fixing rod. The user releases the air in the inflatable pillow by opening the inflation port, so that the user can store the inflatable pillow in a storage box, and then rotate the hook plate. When the hook plate rotates, the hook plate will twist the torsion spring, so that the hook plate is buckled on the fixing rod to fix the sealing cover through the rotation of the torsion spring, so that the storage box is sealed through the sealing cover, so as to protect the inflatable pillow after the gas is released, and the inflatable pillow can be stored in the storage box for the convenience of the user to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the storage box of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing plate and the sunshade plate of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the first connecting plate of the utility model;

[0018] Figure 5 for Figure 3 Schematic diagram of the enlarged structure in part A;

[0019] In the figure: 1. storage box; 2. connecting airbag; 3. inflatable pillow; 4. hinge; 5. cover; 6. hook plate; 7. mounting plate; 8. fixing plate; 9. connecting strip; 10. first connecting rod; 11. first connecting plate; 12. second connecting plate; 13. second connecting rod; 14. round plate; 15. sun visor; 16. hollow plate; 17. spring; 18. fixing block; 19. torsion spring; 20. fixing rod; 21. connecting groove; 22. inflation port; 23. slide groove; 24. limit groove; 25. limit block; 26. gear ring. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: a multi-layer ETFE film air pillow with a sunshade function, comprising a storage box 1, the storage box 1 is internally connected with a connecting airbag 2, the storage box 1 is connected to an inflatable pillow 3 through the connecting airbag 2, a hinge 4 is connected below the storage box 1, the storage box 1 is rotatably connected to a cover 5 through the hinge 4, a hook plate 6 is rotatably connected to the storage box 1, torsion springs 19 are connected to both sides of the hook plate 6, one end of the torsion spring 19 is connected to the storage box 1, a fixing rod 20 is connected to the cover 5, the hook plate 6 is L-shaped and hooked on the fixing rod 20, the hook plate 6 is driven by the rotation of the torsion spring 19 to hook on the fixing rod 20, thereby fixing the cover 5 on the storage box 1 to prevent the cover 5 from rotating accidentally, and the torsion spring 19 can also limit the hook plate 6 to prevent the hook plate 6 from rotating.

[0022] A mounting plate 7 is connected to the top of the storage box 1, and a fixing plate 8 is slidably installed on the storage box 1 through the mounting plate 7. A connecting strip 9 is connected to the bottom of the fixing plate 8. A connecting groove 21 is provided on the mounting plate 7, and the connecting strip 9 is slidably connected to the connecting groove 21. An inflation port 22 is connected to the inflatable pillow 3. By sliding the connecting strip 9 in the connecting groove 21, a user can quickly fix the fixing plate 8 together with the sun visor 15 on the storage box 1, and the detachable sun visor 15 can be convenient for the user to store and carry.

[0023] The first connecting rod 10 is connected to the fixed plate 8 on both sides, the first connecting rod 10 is rotatably connected to the first connecting plate 11, the second connecting plate 12 is slidably connected inside the first connecting plate 11, a slide groove 23 is arranged inside the first connecting plate 11, a limiting groove 24 is provided on the first connecting plate 11, and a limiting block 25 is connected to the second connecting plate 12, the limiting block 25 slides in the slide groove 23, when the second connecting plate 12 slides in the first connecting plate 11, the limiting block 25 will slide in the slide groove 23 at the same time, and finally the limiting block 25 will be stuck in the limiting groove 24, thereby fixing the second connecting plate 12 and preventing the second connecting plate 12 from separating from the first connecting plate 11.

[0024] The second connecting plate 12 is connected to the second connecting rod 13, and the first connecting rod 10 and the second connecting rod 13 are both rotatably connected with circular plates 14, and a sun visor 15 is connected between the two circular plates 14. The circular plate 14 rotatably connected to the first connecting rod 10 is connected to the first connecting plate 11, and the circular plate 14 rotatably connected to the second connecting rod 13 is connected to the sun visor 15. A gear ring 26 is connected inside the circular plate 14, and the angle of the sun visor 15 is adjusted by rotating the circular plate 14, so that the sun visor 15 can fully block the sunlight, thereby improving practicality, and the adjustment range of the sun visor 15 can be increased by using multiple tooth grooves on the gear ring 26.

[0025] The first connecting rod 10 and the second connecting rod 13 are both connected to a hollow plate 16, and a spring 17 is connected inside the hollow plate 16. One end of the spring 17 is connected to a fixed block 18, and the fixed block 18 is triangular in design and slides inside the hollow plate 16. The fixed block 18 is engaged with the tooth groove on the gear ring 26. When the circular plate 14 drives the gear ring 26 to rotate, the gear ring 26 will push the fixed block 18 to move through the triangular inclined surface of the fixed block 18, so that the fixed block 18 enters into the hollow plate 16 to compress the spring 17, and the fixed block 18 is stuck into the tooth groove on the gear ring 26 through the rebound of the spring 17, thereby fixing the angle of the sun visor 15.

[0026] The working principle of the utility model is:

[0027] After the inflatable pillow 3 is inflated, the connecting strip 9 is pushed into the connecting groove 21, and the fixing plate 8 is fixed together with the sun visor 15 on the storage box 1, so that the sun visor 15 can block the sunlight, and the user can pull the second connecting plate 12 to slide the second connecting plate 12 in the first connecting plate 11, so as to adjust the height of the sun visor 15, and the friction between the first connecting plate 11 and the second connecting plate 12 can prevent the second connecting plate 12 from sliding accidentally, and the user can also adjust the angle of the sun visor 15 by rotating the first connecting plate 11 or the sun visor 15 When rotating, the circular plate 14 will drive the gear ring 26 to rotate together, so that the gear ring 26 can push the fixing block 18 into the hollow plate 16 to compress the spring 17, so that the fixing block 18 is clamped into the tooth groove on the gear ring 26 through the rebound of the spring 17, and the rotation angle of the circular plate 14 is fixed. The user can release the air in the inflatable pillow 3 by opening the inflation port 22, and store the inflatable pillow 3 in the storage box 1, and then rotate the hook plate 6 so that the hook plate 6 is buckled on the fixing rod 20 to fix the cover 5, thereby sealing the storage box 1 to protect the inflatable pillow 3 after the gas is released.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A multi-layer ETFE film air pillow with sunshade function, comprising a storage box (1), characterized in that: The storage box (1) is internally connected with a connecting airbag (2), the storage box (1) is connected with an inflatable pillow (3) via the connecting airbag (2), a hinge (4) is connected below the storage box (1), the storage box (1) is rotatably connected with a cover (5) via the hinge (4), a hook plate (6) is rotatably connected to the storage box (1), a mounting plate (7) is connected above the storage box (1), a fixing plate (8) is slidably mounted on the storage box (1) via the mounting plate (7), a connecting strip (9) is connected below the fixing plate (8), and first connecting rods (10) are connected to both sides of the fixing plate (8); The first connecting rod (10) is rotatably connected to a first connecting plate (11), the first connecting plate (11) is slidably connected to a second connecting plate (12), the second connecting plate (12) is connected to a second connecting rod (13), the first connecting rod (10) and the second connecting rod (13) are both rotatably connected to a circular plate (14), a sunshade (15) is connected between the two circular plates (14), the first connecting rod (10) and the second connecting rod (13) are both connected to a hollow plate (16), a spring (17) is connected inside the hollow plate (16), and one end of the spring (17) is connected to a fixed block (18).

2. The multi-layer ETFE film air pillow with sunshade function according to claim 1, characterized in that: Torsion springs (19) are connected to both sides of the hook plate (6), one end of the torsion spring (19) is connected to the storage box (1), a fixing rod (20) is connected to the cover (5), and the hook plate (6) is L-shaped and hooked to the fixing rod (20).

3. The multi-layer ETFE film air pillow with sunshade function according to claim 1, characterized in that: The mounting plate (7) is provided with a connection groove (21), the connection strip (9) is slidably connected to the connection groove (21), and the inflatable pillow (3) is connected with an inflation port (22).

4. The multi-layer ETFE film air pillow with sunshade function according to claim 1, characterized in that: A sliding groove (23) is arranged inside the first connecting plate (11), a limiting groove (24) is provided on the first connecting plate (11), a limiting block (25) is connected to the second connecting plate (12), and the limiting block (25) slides in the sliding groove (23).

5. The multi-layer ETFE film air pillow with sunshade function according to claim 1, characterized in that: The circular plate (14) rotatably connected to the first connecting rod (10) is connected to the first connecting plate (11), the circular plate (14) rotatably connected to the second connecting rod (13) is connected to the sunshade (15), and a gear ring (26) is connected inside the circular plate (14).

6. The multi-layer ETFE film air pillow with sunshade function according to claim 5, characterized in that: The fixing block (18) is triangular in design and slides in the hollow plate (16). The fixing block (18) is engaged with the tooth groove on the gear ring (26).

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