Column / sheet double-folding leisure chair

Abstract

The utility model discloses a column / sheet two-folding leisure chair, which comprises chair cloth, a front cross folding component, a rear cross folding component, a first V-shaped folding component and a second V-shaped folding component, the first V-shaped folding component comprises a first support rod, a second support rod and a first hinge piece, the upper end of the first support rod is hinged with one end of the first hinge piece, and the lower end of the second support rod is hinged with the other end of the first hinge piece; the second V-shaped folding assembly comprises a third supporting rod, a fourth supporting rod and a second hinge piece, the lower end of the third supporting rod is hinged to one end of the second hinge piece, and the lower end of the fourth supporting rod is hinged to the other end of the second hinge piece. The first supporting rod is hinged to the third supporting rod, and the second supporting rod is hinged to the fourth supporting rod. The column / sheet dual-folding leisure chair provided by the utility model can realize column / sheet dual-folding, is suitable for being placed in storage spaces with various sizes and shapes, and enables the folding to be more flexible and changeable, and more convenient and worry-saving.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of leisure chair structure, concretely relates to a column / piece two storage leisure chair. BACKGROUND

[0002] Leisure chair is the chair that people enjoy leisure time, this kind of chair is not like dining chair and office chair formal, leisure chair brings infinite comfortable, fashionable home life enjoyment to people's life. The existing leisure chair in the prior art can only be stored in single form of column or piece in the process of use, and the storage is loose state, and the pain point of irregular and changeable storage space cannot be solved. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a column / piece two storage leisure chair.

[0004] In order to achieve the above object, the utility model provides the following technical scheme:

[0005] A column / piece two storage leisure chair, including chair cloth, front cross folding subassembly, rear cross folding subassembly, first V type folding subassembly and second V type folding subassembly, the front cross folding subassembly is arranged at the front end of the chair cloth, the rear cross folding subassembly is arranged at the rear end of the chair cloth, the first V type folding subassembly and second V type folding subassembly are arranged at the both sides of the chair cloth, the first V type folding subassembly includes first support rod, second support rod and first hinged part, the upper end of the first support rod is hinged with one end of the first hinged part, the upper end of the second support rod is hinged with the other end of the first hinged part, the second V type folding subassembly includes third support rod, fourth support rod and second hinged part, the lower end of the third support rod is hinged with one end of the second hinged part, the lower end of the fourth support rod is hinged with the other end of the second hinged part, the first support rod is hinged with the third support rod, and the second support rod is hinged with the fourth support rod.

[0006] Further, the front cross-folding assembly comprises a first connecting rod and a second connecting rod, the middle part of the first connecting rod and the middle part of the second connecting rod are hingedly connected, the upper end of the left third supporting rod is hingedly provided with a first right-angle connecting piece, the upper end of the first connecting rod is hingedly connected with the other end of the first right-angle connecting piece, a first sliding block is sleeved on the first connecting rod, the lower end of the right first supporting rod is hingedly provided with a second right-angle connecting piece, the other end of the second right-angle connecting piece is hingedly connected with the first sliding block; the upper end of the right third supporting rod is hingedly provided with a third right-angle connecting piece, the upper end of the second connecting rod is hingedly connected with the other end of the third right-angle connecting piece, a second sliding block is sleeved on the second connecting rod, the lower end of the left first supporting rod is hingedly provided with a fourth right-angle connecting piece, the other end of the fourth right-angle connecting piece is hingedly connected with the second sliding block.

[0007] Further, the front cross-folding assembly comprises a first connecting rod and a second connecting rod, the middle part of the first connecting rod and the middle part of the second connecting rod are hingedly connected, the upper end of the left third supporting rod is hingedly provided with a first right-angle connecting piece, the upper end of the first connecting rod is hingedly connected with the other end of the first right-angle connecting piece, a first sliding block is sleeved on the first connecting rod, the lower end of the right first supporting rod is hingedly provided with a second right-angle connecting piece, the other end of the second right-angle connecting piece is hingedly connected with the first sliding block; the upper end of the right third supporting rod is hingedly provided with a third right-angle connecting piece, the upper end of the second connecting rod is hingedly connected with the other end of the third right-angle connecting piece, a second sliding block is sleeved on the second connecting rod, the lower end of the left first supporting rod is hingedly provided with a fourth right-angle connecting piece, the other end of the fourth right-angle connecting piece is hingedly connected with the second sliding block.

[0008] Further, the upper end of the fourth connecting rod is provided with a first limiting hole, a first elastic piece is arranged in the fourth connecting rod, the rear end of the first elastic piece is provided with a first limiting column matched with the first limiting hole, and the rear end of the fourth sliding block is provided with a second limiting hole matched with the first limiting column.

[0009] Further, the column / slab two-storage leisure chair comprises a first storage bag, and the two ends of the first storage bag are provided with a plurality of first sleeves matched with the third supporting rod and the fourth supporting rod.

[0010] Compared with the prior art, the column / slab two-storage leisure chair has the advantages that the structure is simple, stable and reliable, columnar storage and slab storage can be realized, various sizes and shapes of storage spaces can be placed, storage becomes more flexible and variable, and great convenience and peace of mind are brought to users. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram provided by this utility model.

[0012] Figure 2 This is a structural schematic diagram from one perspective provided by this utility model.

[0013] Figure 3 This is a structural schematic diagram from another perspective provided by this utility model.

[0014] Figure 4 This is a structural schematic diagram of the rear cross-folding assembly provided by this utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the first elastic element provided by this utility model.

[0016] Figure 6 This is a structural schematic diagram of the first hinge member provided by this utility model.

[0017] The reference numerals in the accompanying drawings include: 110, first support rod; 111, fourth right-angle connector; 112, third right-angle connector; 120, second support rod; 121, second limiting member; 122, first limiting member; 130, first mounting member; 131, first insertion tube; 132, first rotating piece; 133, first pin hole; 140, second mounting member; 141, second insertion tube; 142, second rotating piece; 143, second pin hole; 210, third support rod; 220, fourth support rod; 310, first connecting rod; 311, first right-angle connector; 312 320. First sliding block; 321. Second connecting rod; 322. Second right-angle connector; 323. Second sliding block; 410. Third connecting rod; 411. Third right-angle connector; 412. Fifth sliding block; 420. Fourth connecting rod; 421. Fourth right-angle connector; 422. Sixth sliding block; 423. First limiting hole; 430. Third sliding block; 440. Fourth sliding block; 441. Second limiting hole; 450. First elastic element; 451. First limiting post; 500. Chair cloth; 510. First easy-to-store bag; 520. First ring. Detailed Implementation

[0018] This utility model discloses a two-fold retractable chair with both a column and a panel. The specific implementation of this utility model will be further described below with reference to preferred embodiments.

[0019] See attached diagram. Figures 1-6 , Figure 1 This is a structural schematic diagram provided by this utility model. Figure 2 This is a schematic diagram of the structure from one perspective provided by this utility model. Figure 3is another perspective view of the structure provided by the utility model, Figure 4 is a structure schematic view of the rear cross folding assembly provided by the utility model, Figure 5 is a structure schematic view of the first elastic piece 450 provided by the utility model, Figure 6 is a structure schematic view of the first hinged piece provided by the utility model.

[0020] Preferred embodiment.

[0021] The embodiment provides a column / plate two-reclining leisure chair, which comprises a chair cloth 500, a front cross folding assembly, a rear cross folding assembly, a first V-shaped folding assembly and a second V-shaped folding assembly, the front cross folding assembly is arranged at the front end of the chair cloth 500, the rear cross folding assembly is arranged at the rear end of the chair cloth 500, the first V-shaped folding assembly and the second V-shaped folding assembly are arranged at the two sides of the chair cloth 500, the first V-shaped folding assembly comprises a first support rod 110, a second support rod 120 and a first hinged piece, the upper end of the first support rod 110 is hingedly connected with one end of the first hinged piece, the upper end of the second support rod 120 is hingedly connected with the other end of the first hinged piece, the second V-shaped folding assembly comprises a third support rod 210, a fourth support rod 220 and a second hinged piece, the lower end of the third support rod 210 is hingedly connected with one end of the second hinged piece, the lower end of the fourth support rod 220 is hingedly connected with the other end of the second hinged piece, the first support rod 110 is hingedly connected with the third support rod 210, and the second support rod 120 is hingedly connected with the fourth support rod 220.

[0022] Further, the front cross folding assembly comprises a first connecting rod 310 and a second connecting rod 320, the middle part of the first connecting rod 310 is hingedly connected with the middle part of the second connecting rod 320, the upper end of the third support rod 210 on the left side is hingedly provided with a first right-angle connecting piece 311, the upper end of the first connecting rod 310 is hingedly connected with the other end of the first right-angle connecting piece 311, a first sliding block 312 is sleeved on the first connecting rod 310, the lower end of the first support rod 110 on the right side is hingedly provided with a second right-angle connecting piece 321, the other end of the second right-angle connecting piece 321 is hingedly connected with the first sliding block 312, the upper end of the third support rod 210 on the right side is hingedly provided with a third right-angle connecting piece 112, the upper end of the second connecting rod 320 is hingedly connected with the other end of the third right-angle connecting piece 112, a second sliding block 322 is sleeved on the second connecting rod 320, the lower end of the first support rod 110 on the left side is hingedly provided with a fourth right-angle connecting piece 111, and the other end of the fourth right-angle connecting piece 111 is hingedly connected with the second sliding block 322.

[0023] Further, the rear cross-folding assembly comprises a third connecting rod 410 and a fourth connecting rod 420, the third connecting rod 410 is sleeved with a third sliding block 430, the fourth connecting rod 420 is sleeved with a fourth sliding block 440, the third sliding block 430 is hinged with the fourth sliding block 440, the upper end of the fourth supporting rod 220 on the left side is hingedly provided with a third right-angle connecting piece 112, the upper end of the third connecting rod 410 is hinged with the other end of the third right-angle connecting piece 112, the lower end of the third connecting rod 410 is sleeved with a fifth sliding block 412, the lower end of the second connecting rod 320 on the right side is hingedly provided with a first limiting piece 122, the first limiting piece 122 is hinged with the fifth sliding block 412; the upper end of the third supporting rod 210 on the right side is hingedly provided with a fourth right-angle connecting piece 111, the upper end of the fourth connecting rod 420 is hinged with the other end of the fourth right-angle connecting piece 111, the lower end of the fourth connecting rod 420 is sleeved with a sixth sliding block 422, the lower end of the second connecting rod 320 on the left side is hingedly provided with a second limiting piece 121, the second limiting piece 121 is hinged with the sixth sliding block 422.

[0024] Further, the upper end of the fourth connecting rod 420 is provided with a first limiting hole 423, the fourth connecting rod 420 is provided with a first elastic piece 450, the rear end of the first elastic piece 450 is provided with a first limiting column 451, the first limiting column 451 is matched with the first limiting hole 423, the rear end of the fourth sliding block 440 is provided with a second limiting hole 441, the second limiting hole 441 is matched with the first limiting column 451.

[0025] Further, the column / plate two-storage leisure chair comprises a first storage bag, both ends of the first storage bag are provided with a plurality of first thimbles 520, the first thimbles 520 are matched with the third supporting rod 210 and the fourth supporting rod 220.

[0026] Working principle: the first storage bag is sleeved on the second V-shaped folding assembly first, then the first V-shaped folding assembly and the second V-shaped folding assembly are installed together, then the front cross-folding assembly is installed at the front end of the first V-shaped folding assembly and the second V-shaped folding assembly, the rear cross-folding assembly is installed at the rear end of the first V-shaped folding assembly and the second V-shaped folding assembly, then the first V-shaped folding assembly and the second V-shaped folding assembly on both sides are connected, then the cloth cover at the four corners of the chair cloth 500 is sleeved on the third supporting rod 210 and the fourth supporting rod 220 on both sides, and the chair cloth 500 is connected and supported.

[0027] In the unfolded use, the first support rod 110, the second support rod 120, the third support rod 210 and the fourth support rod 220 form a rhombus, the first support rod 110 is longer than the second support rod 120, and the third support rod 210 is longer than the fourth support rod 220, so as to form a state in which the chair cloth 500 can present an inclined state and ensure the sitting and lying posture of the user. When folding, the second support rod 120 is first abutted, and the upper end of the third support rod 210 is pulled downward to fold the first V-shaped folding assembly and the second V-shaped folding assembly, so that the leisure chair can be folded into a sheet shape; further, the first V-shaped folding assembly and the second V-shaped folding assembly on both sides are folded inward, so that the first connecting rod 310 and the second connecting rod 320 are close to each other, and the third connecting rod 410 and the fourth connecting rod 420 are close to each other, and the leisure chair is folded into a columnar shape. At this time, the fourth sliding block 440 moves to the first limiting hole 423, the first limiting column 451 pops out of the first limiting hole 423 and is clamped in the second limiting hole 441, so as to limit the position of the fourth sliding block 440, and further fix the folded leisure chair. Therefore, the column / plate two-folded leisure chair can be folded into a sheet shape or a columnar shape, so as to be placed according to the space position and be more reliable in use. It is worth noting that when unfolding the leisure chair, the first storage bag not only plays a storage role, but also limits the unfolding angle of the first V-shaped folding assembly and the second V-shaped folding assembly, so as to ensure

[0028] The first hinged piece and the second hinged piece are the same in structure, the first hinged piece comprises a first mounting piece 130 and a second mounting piece 140, the upper end of the first mounting piece 130 is provided with a first rotating piece 132, the upper end of the second mounting piece 140 is provided with a second rotating piece 142, the first rotating piece 132 and the second rotating piece 142 are matched, the middle part of the first rotating piece 132 is provided with a first pin hole 133, the middle part of the second rotating piece 142 is provided with a second pin hole 143, the second pin hole 143 and the first pin hole 133 are matched, the lower end of the first mounting piece 130 is provided with a first insertion pipe 131, the first insertion pipe 131 is matched with the first support rod 110, the lower end of the second mounting piece 140 is provided with a second insertion pipe 141, the second insertion pipe 141 is matched with the second support rod 120. The first hinged piece can guarantee the rotation of the first support rod 110 and the second support rod 120 and limit the rotation range, and can guarantee the stability of the leisure chair. Similarly, the second hinged piece can guarantee the rotation of the third support rod 210 and the fourth support rod 220 and limit the rotation range. The rear cross folding assembly in the leisure chair is a movable piece, compared with the traditional fixed piece, the structure is more flexible and variable, and is one of the keys to realize the folding of the column piece.

[0029] It is worth mentioning that the chair cloth 500 and other technical features involved in the utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the utility model point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0030] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A post / cushion two-recline lounge chair characterized by, The chair cloth (500), a front cross folding assembly, a rear cross folding assembly, a first V-shaped folding assembly and a second V-shaped folding assembly are included, the front cross folding assembly is arranged at the front end of the chair cloth (500), the rear cross folding assembly is arranged at the rear end of the chair cloth (500), the first V-shaped folding assembly and the second V-shaped folding assembly are arranged at the two sides of the chair cloth (500), the first V-shaped folding assembly includes a first support rod (110), a second support rod (120) and a first hinge, the upper end of the first support rod (110) is hinged to one end of the first hinge, the upper end of the second support rod (120) is hinged to the other end of the first hinge, the second V-shaped folding assembly includes a third support rod (210), a fourth support rod (220) and a second hinge, the lower end of the third support rod (210) is hinged to one end of the second hinge, the lower end of the fourth support rod (220) is hinged to the other end of the second hinge, the first support rod (110) is hinged to the third support rod (210), and the second support rod (120) is hinged to the fourth support rod (220).

2. The two-position recliner chair of claim 1 wherein, The front cross folding assembly includes a first connecting rod (310) and a second connecting rod (320), the middle part of the first connecting rod (310) is hinged to the middle part of the second connecting rod (320), the upper end of the left third support rod (210) is hingedly provided with a first right-angle connecting piece (311), the upper end of the first connecting rod (310) is hinged to the other end of the first right-angle connecting piece (311), a first sliding block (312) is sleeved on the first connecting rod (310), the lower end of the right first support rod (110) is hingedly provided with a second right-angle connecting piece (321), the other end of the second right-angle connecting piece (321) is hinged to the first sliding block (312); the upper end of the right third support rod (210) is hingedly provided with a third right-angle connecting piece (112), the upper end of the second connecting rod (320) is hinged to the other end of the third right-angle connecting piece (112), a second sliding block (322) is sleeved on the second connecting rod (320), the lower end of the left first support rod (110) is hingedly provided with a fourth right-angle connecting piece (111), the other end of the fourth right-angle connecting piece (111) is hinged to the second sliding block (322).

3. The two-position recliner chair of claim 2 wherein, The rear cross-folding assembly comprises a third connecting rod (410) and a fourth connecting rod (420), a third sliding block (430) is sleeved on the third connecting rod (410), a fourth sliding block (440) is sleeved on the fourth connecting rod (420), the third sliding block (430) is hinged to the fourth sliding block (440), the upper end of the fourth supporting rod (220) on the left side is hinged with a third right-angle connecting piece (112), the upper end of the third connecting rod (410) is hinged to the other end of the third right-angle connecting piece (112), the lower end of the third connecting rod (410) is sleeved with a fifth sliding block (412), the lower end of the second connecting rod (320) on the right side is hinged with a first limiting piece (122), the first limiting piece (122) is hinged to the fifth sliding block (412); the upper end of the third supporting rod (210) on the right side is hinged with a fourth right-angle connecting piece (111), the upper end of the fourth connecting rod (420) is hinged to the other end of the fourth right-angle connecting piece (111), the lower end of the fourth connecting rod (420) is sleeved with a sixth sliding block (422), the lower end of the second connecting rod (320) on the left side is hinged with a second limiting piece (121), the second limiting piece (121) is hinged to the sixth sliding block (422).

4. The two-position recliner chair of claim 3 wherein, The upper end of the fourth connecting rod (420) is provided with a first limiting hole (423), the fourth connecting rod (420) is provided with a first elastic piece (450) inside, the rear end of the first elastic piece (450) is provided with a first limiting column (451), the first limiting column (451) is matched with the first limiting hole (423), the rear end of the fourth sliding block (440) is provided with a second limiting hole (441), and the second limiting hole (441) is matched with the first limiting column (451).

5. The two-position recliner chair of claim 4 wherein, The column / slab two-storage leisure chair comprises a first storage bag, both ends of the first storage bag are provided with a plurality of first thimbles (520), and the first thimbles (520) are matched with the third supporting rod (210) and the fourth supporting rod (220).

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