Portable outdoor chair

Abstract

The utility model discloses a portable outdoor chair which comprises a supporting assembly, the supporting assembly comprises a bottom plate, four supporting legs are movably connected to the bottom face of the bottom plate, first supporting rods are arranged between the supporting legs and the bottom plate, four supporting columns are fixedly connected to the upper face of the bottom plate, and cross beams are fixedly connected between the front two supporting columns and between the rear two supporting columns. The cushion assembly comprises canvas, a plurality of elastic belts and a base plate, the canvas and the elastic belts are fixedly connected between the two cross beams, the elastic belts are located below the canvas, a lifting plate is movably arranged on the four supporting columns, the lifting plate is detachably connected with the supporting columns through clamping mechanisms, and the base plate is fixedly connected to the upper end face of the lifting plate. The sitting state can be adjusted through the canvas and the base plate, soft or hard sitting experience is brought to a user, meanwhile, the supporting legs can be folded, carrying is convenient, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of outdoor chairs, in particular to a portable outdoor chair. Background Art

[0002] When engaging in outdoor leisure activities, such as picnics, fishing, etc., outdoor chairs are used. They are commonly used outdoor equipment, which makes people's rest more convenient and provides great convenience for outdoor leisure activities.

[0003] The patent with publication number CN219047853U discloses a portable outdoor folding chair, including a base, the four corners of the upper end of the base are fixedly connected with a height adjustment mechanism, the upper ends of the height adjustment mechanism are fixedly connected to the four corners of the lower end of the upper support seat, the front and rear ends of the left side of the upper support seat are fixedly installed with an adjustable backrest by bolts, the height adjustment mechanism includes a lifting slide, the front and rear sides of the upper and lower ends of the lifting slide and the lower end of the lifting slide are provided with adjustment holes, the adjustment holes on the same side are connected by an adjustment rod, and the front and rear ends of the upper support seat are rotatably connected with a cushion by a hinge.

[0004] When the above device is in use, the user sits on the cushion, but the hardness of the cushion is fixed, which is inconvenient to adjust and may not meet the user's requirements. Therefore, a portable outdoor chair is proposed to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a portable outdoor chair to solve the problems existing in the above-mentioned prior art, and the hardness of the seat cushion can be adjusted, making it more convenient to use.

[0006] To achieve the above purpose, the utility model provides the following solution: The utility model provides a portable outdoor chair, comprising:

[0007] A support assembly, the support assembly comprising a bottom plate, four legs movably connected to the bottom surface of the bottom plate, a first support rod provided between the legs and the bottom plate, four pillars fixedly connected to the top of the bottom plate, a crossbeam fixedly connected between the first two pillars and the last two pillars;

[0008] A seat cushion assembly, the seat cushion assembly includes a canvas, a plurality of elastic bands and a pad, the canvas and the plurality of elastic bands are fixedly connected between the two beams, the elastic bands are located below the canvas, a lifting plate is movably provided on the four pillars, the lifting plate is detachably connected to the pillars through a clamping mechanism, and the pad is fixedly connected to the upper end surface of the lifting plate.

[0009] Preferably, the lifting plate is provided with a plurality of first through holes, the pillar is inserted into the first through holes, the clamping mechanism includes a first positioning pin, the pillar is provided with a plurality of first positioning holes, the lifting plate is provided with a plurality of second through holes, the second through holes are connected with the first through holes, the first positioning pin is elastically arranged in the second through holes, and the first positioning pin is inserted into the first positioning hole.

[0010] Preferably, a plurality of cavities are provided in the lifting plate, the second through hole is communicated with the cavity, the first positioning pin is fixedly connected with a limit plate, the first positioning pin is sleeved with a spring, the limit plate and the spring are located in the cavity, one end of the spring abuts against the limit plate, and the other end of the spring abuts against the cavity, the first positioning pin is fixedly connected with a stopper, the stopper abuts against the lifting plate, and an annular groove is provided on the stopper.

[0011] Preferably, a plurality of connecting plates are fixedly connected to the bottom surface of the base plate, the supporting legs are rotatably connected to the connecting plates, first connecting holes are provided at both ends of the first support rod, second connecting holes are provided on the supporting legs, and a third connecting hole is provided on the base plate, a second positioning pin is inserted between the first connecting hole and the second connecting hole, and a third positioning pin is inserted between the first connecting hole and the third connecting hole.

[0012] Preferably, two mounting plates are fixedly connected to the lifting plate, a fixed shaft is fixedly connected between the mounting plates, a connecting pipe is provided outside the fixed shaft, the connecting pipe is rotatably arranged on the fixed shaft, a backrest is fixedly connected to the connecting pipe, and the backrest is detachably connected to the mounting plates.

[0013] Preferably, a plurality of fourth positioning holes are formed on the mounting plate, a fifth positioning hole is formed on the backrest, and fourth positioning pins are inserted into the fourth positioning holes and the fifth positioning holes.

[0014] Preferably, a fourth connecting hole is formed on the first support rod, a second support rod is arranged between two adjacent first support rods, fifth connecting holes are formed at both ends of the second support rod, and a fifth positioning pin is inserted between the fourth connecting hole and the fifth connecting hole.

[0015] The utility model discloses the following technical effects: the legs in the device are used to support the bottom plate, the legs can be folded and retracted, the first support rod stabilizes the legs, the pad is harder, and the canvas is softer. When using the device, the user can sit on the canvas, the elastic band can provide a certain elasticity, and the comfort level is improved. The lifting plate can move on the pillar, and the position of the lifting plate can be adjusted by a clamping mechanism. When the user wants to sit harder, the height of the lifting plate can be raised to a state where the height of the pad is fitted with the canvas and the elastic band, and the weight of the user is supported by the pad. When the user wants to sit softer, the height of the lifting plate can be lowered to completely separate the pad from the elastic band, and the weight of the user is supported by the canvas and the elastic band, thereby changing the comfort level. The utility model can adjust the sitting state through the canvas and the pad, and provide the user with a soft or harder riding experience, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a schematic diagram of the structure of the portable outdoor chair of the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of a;

[0019] Figure 3 for Figure 1 A partial enlarged view of middle b;

[0020] Figure 4 It is a top view of the utility model;

[0021] Among them, 1. bottom plate; 2. outrigger; 3. first support rod; 4. pillar; 5. crossbeam; 6. canvas; 7. elastic band; 8. pad; 9. lifting plate; 10. first positioning pin; 11. first positioning hole; 12. cavity; 13. limit plate; 14. spring; 15. block; 16. annular groove; 17. connecting plate; 18. second positioning pin; 19. third positioning pin; 20. mounting plate; 21. fixed shaft; 22. connecting pipe; 23. backrest; 24. fourth positioning hole; 25. fifth positioning hole; 26. fourth positioning pin; 27. second support rod; 28. fifth positioning pin. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Reference Figure 1-4 The utility model provides a portable outdoor chair, comprising:

[0025] The support assembly includes a base plate 1, four legs 2 are movably connected to the bottom surface of the base plate 1, a first support rod 3 is arranged between the legs 2 and the base plate 1, four pillars 4 are fixedly connected to the base plate 1, and a crossbeam 5 is fixedly connected between the front two pillars 4 and the rear two pillars 4;

[0026] The seat cushion assembly includes a canvas 6, a plurality of elastic bands 7 and a pad 8. The canvas 6 and the plurality of elastic bands 7 are fixedly connected between two cross beams 5. The elastic bands 7 are located below the canvas 6. A lifting plate 9 is movably provided on the four pillars 4. The lifting plate 9 is detachably connected to the pillars 4 through a clamping mechanism. The pad 8 is fixedly connected to the upper end surface of the lifting plate 9.

[0027] The legs 2 are used to support the base plate 1. The legs 2 can be folded and stowed for easy carrying and reduced space occupation. The first support rod 3 stabilizes the legs 2. The pad 8 is harder and the canvas 6 is softer. When using the device, the user can sit on the canvas 6. The elastic belt 7 can provide a certain elasticity to improve the comfort. The lifting plate 9 can move on the pillar 4. The position of the lifting plate 9 can be adjusted by a snap-on mechanism. When the user wants to sit on a harder feeling, the height of the lifting plate 9 can be raised to raise the height of the pad 8 to a state where the canvas 6 and the elastic belt 7 are in contact with each other, and the weight of the user is supported by the pad 8. When the user wants to sit on a softer feeling, the height of the lifting plate 9 can be lowered to completely separate the pad 8 from the elastic belt 7, and the weight of the user is borne by the canvas 6 and the elastic belt 7, thereby changing the comfort.

[0028] A further optimized solution is that a plurality of first through holes are opened on the lifting plate 9, the pillar 4 is inserted into the first through holes, the clamping mechanism includes a first positioning pin 10, a plurality of first positioning holes 11 are opened on the pillar 4, a plurality of second through holes are opened on the lifting plate 9, the second through holes are connected with the first through holes, the first positioning pin 10 is elastically arranged in the second through holes, and the first positioning pin 10 is inserted into the first positioning hole 11.

[0029] The lifting plate 9 can move on the pillar 4. When the lifting plate 9 needs to be moved, the first positioning pin 10 is pulled out from the first positioning hole 11, the position of the lifting plate 9 on the pillar 4 is adjusted, and then the first positioning pin 10 is released.

[0030] A further optimized solution is that a plurality of cavities 12 are provided in the lifting plate 9, the second through hole is connected to the cavity 12, a limiting plate 13 is fixedly connected to the first positioning pin 10, a spring 14 is sleeved on the first positioning pin 10, the limiting plate 13 and the spring 14 are located in the cavity 12, one end of the spring 14 abuts against the limiting plate 13, and the other end of the spring 14 abuts against the cavity 12, a stopper 15 is fixedly connected to the first positioning pin 10, the stopper 15 abuts against the lifting plate 9, and an annular groove 16 is provided on the stopper 15.

[0031] The limit plate 13 is in the cavity 12 to prevent the first locating pin 10 from being disengaged from the second through hole. The spring 14 provides elastic force to keep the first locating pin 10 inserted into the first locating hole 11. When the first locating pin 10 needs to be pulled out, the stop block 15 is pulled outward to disengage the first locating pin 10 from the first locating hole 11. After adjusting the lifting plate 9 into place, the stop block 15 is released. Under the action of the spring 14, the first locating pin 10 is inserted into the first locating hole 11.

[0032] A further optimized solution is that a plurality of connecting plates 17 are fixedly connected to the bottom surface of the base plate 1, the supporting legs 2 are rotatably connected to the connecting plates 17, first connecting holes are provided at both ends of the first support rod 3, a second connecting hole is provided on the supporting legs 2, a third connecting hole is provided on the base plate 1, a second positioning pin 18 is inserted between the first connecting hole and the second connecting hole, and a third positioning pin 19 is inserted between the first connecting hole and the third connecting hole.

[0033] The supporting leg 2 is rotatably connected to the base plate 1 via a connecting plate 17 . The second positioning pin 18 is used to connect the first supporting rod 3 and the supporting leg 2 . The third positioning pin 19 connects the first supporting rod 3 and the base plate 1 .

[0034] A further optimized solution is that two mounting plates 20 are fixedly connected to the lifting plate 9, a fixed shaft 21 is fixedly connected between the mounting plates 20, a connecting tube 22 is provided on the outer sleeve of the fixed shaft 21, the connecting tube 22 is rotatably set on the fixed shaft 21, a backrest 23 is fixedly connected to the connecting tube 22, and the backrest 23 is detachably connected to the mounting plate 20.

[0035] The fixed shaft 21 is fixedly connected between the two mounting plates 20 , and the backrest 23 is rotatably connected to the fixed shaft 21 through a connecting pipe 22 .

[0036] According to a further optimized solution, a plurality of fourth positioning holes 24 are formed on the mounting plate 20 , a fifth positioning hole 25 is formed on the backrest 23 , and fourth positioning pins 26 are inserted into the fourth positioning holes 24 and the fifth positioning holes 25 .

[0037] The fourth positioning holes 24 are arranged in an arc shape. When the angle of the backrest 23 needs to be adjusted, the fourth positioning pin 26 is pulled out, the backrest 23 is rotated, and after adjustment, the fourth positioning pin 26 is inserted into the fourth positioning hole 24 and the fifth positioning hole 25 .

[0038] According to a further optimized solution, a fourth connecting hole is provided on the first support rod 3, a second support rod 27 is provided between two adjacent first support rods 3, fifth connecting holes are provided at both ends of the second support rod 27, and a fifth positioning pin 28 is inserted between the fourth connecting hole and the fifth connecting hole.

[0039] The fifth positioning pin 28 is used to connect the first support rod 3 and the second support rod 27. The second support rod 27 makes the device more stable.

[0040] The method of using the device is as follows: when using it, first open the legs 2, and use the first support rod 3 to fix the legs 2 and the bottom plate 1, the second positioning pin 18 is used to connect the first support rod 3 and the legs 2, the third positioning pin 19 connects the first support rod 3 and the bottom plate 1, and then the two first support rods 3 are reinforced and fixed using the second support rod 27; then adjust the height of the lifting plate 9, when the user wants to sit on a softer feeling, pull the stopper 15 outward to disengage the first positioning pin 10 from the first positioning hole 11, lower the height of the lifting plate 9, and completely disengage the pad 8 from the elastic band 7, and bear the weight of the user through the canvas 6 and the elastic band 7, after adjusting the lifting plate 9 into place, release the stopper 15, and under the action of the spring 14, the first positioning pin 10 is inserted into the first positioning hole 11; when the user wants to sit on a harder feeling, the height of the lifting plate 9 can be raised to raise the height of the pad 8 to a state where the canvas 6 and the elastic band 7 are in contact, and the weight of the user is supported by the pad 8, thereby achieving a harder state.

[0041] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A portable outdoor chair, It is characterized in that include: A support assembly, the support assembly comprising a base plate (1), four legs (2) being movably connected to the bottom surface of the base plate (1), a first support rod (3) being arranged between the legs (2) and the base plate (1), four pillars (4) being fixedly connected to the top of the base plate (1), and a crossbeam (5) being fixedly connected between the first two pillars (4) and the last two pillars (4); A seat cushion assembly, the seat cushion assembly comprising a canvas (6), a plurality of elastic bands (7) and a pad (8), the canvas (6) and the plurality of elastic bands (7) are fixedly connected between the two cross beams (5), the elastic bands (7) are located below the canvas (6), a lifting plate (9) is movably provided on the four pillars (4), the lifting plate (9) is detachably connected to the pillars (4) via a clamping mechanism, and the pad (8) is fixedly connected to the upper end surface of the lifting plate (9).

2. A portable outdoor chair according to claim 1, Features: The lifting plate (9) is provided with a plurality of first through holes, the pillar (4) is inserted into the first through holes, the clamping mechanism comprises a first positioning pin (10), the pillar (4) is provided with a plurality of first positioning holes (11), the lifting plate (9) is provided with a plurality of second through holes, the second through holes are connected with the first through holes, the first positioning pin (10) is elastically arranged in the second through holes, and the first positioning pin (10) is inserted into the first positioning hole (11).

3. A portable outdoor chair according to claim 2, Features: A plurality of cavities (12) are provided in the lifting plate (9), the second through hole is communicated with the cavities (12), the first positioning pin (10) is fixedly connected with a limiting plate (13), the first positioning pin (10) is sleeved with a spring (14), the limiting plate (13) and the spring (14) are located in the cavity (12), one end of the spring (14) abuts against the limiting plate (13), and the other end of the spring (14) abuts against the cavity (12), the first positioning pin (10) is fixedly connected with a stopper (15), the stopper (15) abuts against the lifting plate (9), and an annular groove (16) is provided on the stopper (15).

4. A portable outdoor chair according to claim 1, Features: A plurality of connecting plates (17) are fixedly connected to the bottom surface of the base plate (1); the supporting legs (2) are rotatably connected to the connecting plates (17); first connecting holes are provided at both ends of the first support rod (3); a second connecting hole is provided on the supporting legs (2); a third connecting hole is provided on the base plate (1); a second positioning pin (18) is inserted between the first connecting hole and the second connecting hole; and a third positioning pin (19) is inserted between the first connecting hole and the third connecting hole.

5. A portable outdoor chair according to claim 1, Features: Two mounting plates (20) are fixedly connected to the lifting plate (9), a fixed shaft (21) is fixedly connected between the mounting plates (20), a connecting pipe (22) is provided on the outer sleeve of the fixed shaft (21), the connecting pipe (22) is rotatably arranged on the fixed shaft (21), a backrest (23) is fixedly connected to the connecting pipe (22), and the backrest (23) is detachably connected to the mounting plates (20).

6. A portable outdoor chair according to claim 5, Features: A plurality of fourth positioning holes (24) are provided on the mounting plate (20), a fifth positioning hole (25) is provided on the backrest (23), and fourth positioning pins (26) are inserted into the fourth positioning holes (24) and the fifth positioning holes (25).

7. A portable outdoor chair according to claim 5, Features: A fourth connecting hole is provided on the first supporting rod (3), a second supporting rod (27) is arranged between two adjacent first supporting rods (3), fifth connecting holes are provided at both ends of the second supporting rod (27), and a fifth positioning pin (28) is inserted between the fourth connecting hole and the fifth connecting hole.

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