Folding deck chair

Abstract

The utility model discloses a folding deck chair which comprises two side vertical frames which are oppositely arranged left and right and can be folded front and back, and a crossed support frame which is arranged between the two side vertical frames and can be folded left and right, each side stand comprises a footrest tube, a rear leg tube, a front leg pad, a front leg tube, a front backrest leg tube, a side stand supporting tube and a backrest tube, the rear end of the footrest tube is rotatably connected with the front end of the rear leg tube, the upper end and the lower end of the front leg tube are rotatably connected to the footrest tube and the front leg pad respectively, and the lower end of the side stand supporting tube is slidably arranged at the front backrest leg tube; the upper ends of the side vertical supporting pipes are rotationally connected to the rear foot pipes, the rear foot pipes and the front backrest foot pipes are hinged in an X shape, the lower ends of the front backrest foot pipes are rotationally connected to the front foot pad, the upper ends of the front backrest foot pipes are arranged at the backrest pipes in a sliding mode, and the lower ends of the backrest pipes are rotationally connected to the rear foot pipes. The rear ends of the rear leg pipes and the front leg pads are respectively used for supporting and matching with the ground. The folding deck chair disclosed by the utility model realizes full-gathering storage, and is small in occupied space and convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to folding deck chair technical field, concretely relates to a folding deck chair. BACKGROUND

[0002] At present, most of the deck chairs on the market are wooden or welded deck chairs, which occupy relatively large space and are not easy to fold and store quickly, are mostly suitable for indoor use, are inconvenient to carry outdoors, and are relatively expensive, so it is difficult to meet the travel needs of people's fast-paced life. INVENTION CONTENTS

[0003] The utility model aims at providing a folding deck chair to solve the above-mentioned technical problems.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a folding deck chair, comprising two left and right oppositely arranged and front and rear foldable side stands and a left and right foldable cross support frame arranged between the two side stands;

[0005] The side stand comprises a foot rest pipe, a rear leg pipe, a front leg pad, a front leg pipe, a front back leg pipe, a side stand support pipe and a back pipe, the rear end of the foot rest pipe is rotationally connected with the front end of the rear leg pipe, the upper and lower ends of the front leg pipe are respectively rotationally connected at the foot rest pipe and the front leg pad, the lower end of the side stand support pipe is slidingly arranged at the front back leg pipe, the upper end of the side stand support pipe is rotationally connected at the rear leg pipe, the rear leg pipe and the front back leg pipe are mutually X-shaped hingedly arranged, the lower end of the front back leg pipe is rotationally connected at the front leg pad, the upper end of the front back leg pipe is slidingly arranged at the back pipe, the lower end of the back pipe is rotationally connected at the rear leg pipe, and the rear end of the rear leg pipe and the front leg pad are respectively used for ground support cooperation.

[0006] Preferably, it further comprises a sitting and lying pad, which is installed between the two cross support frames and above the cross support frames.

[0007] Preferably, in the left view angle of the unfolded state of the folding deck chair, the top side profile of the side stand presents a broken line graph, and the trend of the broken line graph from front to back is first inclined to rise, then inclined to fall and then inclined to rise again.

[0008] Preferably, the cross support frame comprises a front cross support frame and a rear cross support frame, the front cross support frame comprises two front support pipes which are mutually X-shaped hingedly arranged, the upper and lower ends of the front support pipe are respectively rotationally connected at the foot rest pipe and the front leg pad, and the rear cross support frame comprises two rear support pipes which are mutually X-shaped hingedly arranged, the upper and lower ends of the rear support pipe are respectively rotationally connected at the front back leg pipe and the rear leg pipe.

[0009] Preferably, a back sliding sleeve assembly is slidingly arranged on the back pipe, and the upper ends of the front back leg pipe and the rear support pipe are respectively hingedly connected at the back sliding sleeve assembly.

[0010] Preferably, the cross support frame further comprises a middle cross support frame, the middle cross support frame comprising two middle support tubes arranged in X shape and hinged to each other, upper and lower ends of the middle support tubes being rotatably connected to the rear leg tube and the front leg pad respectively.

[0011] Preferably, a front connecting piece is fixedly installed on the foot rest tube, and an upper end of the front support tube is hinged to the front connecting piece.

[0012] Preferably, a middle connecting piece is fixedly installed on the rear leg tube, a support sliding sleeve piece is slidingly arranged at a lower end of the front backrest leg tube, and upper and lower ends of the side vertical support tube are hinged to the middle connecting piece and the support sliding sleeve piece respectively.

[0013] Preferably, a rear leg pad for supporting cooperation with the ground is fixedly installed at a rear end of the rear leg tube; and / or a first adapter is fixedly installed at an upper end of the foot rest tube, a second adapter is fixedly installed at an upper end of the rear leg tube, and the first adapter and the second adapter are rotatably connected.

[0014] Preferably, the backrest tube comprises an outer tube and an inner tube slidingly and telescopically arranged in the outer tube, a lower end of the inner tube protruding outside the outer tube and being hinged to the rear leg tube.

[0015] The folding deck chair has the following beneficial effects:

[0016] When the folding deck chair is folded and stored, the side stand can be folded and stored towards the center in the front-rear direction, and the cross support frame can be folded and stored towards the center in the left-right direction, so that the folding deck chair is folded and stored towards the center in a large range on both left and right sides and both front and rear sides, thereby realizing full folding and storage with relatively small occupied space, and the folding deck chair can be quickly folded and stored, has good support stability, is suitable for indoor use, is convenient to carry out, has a relatively low price, and meets the travel needs of people in the current fast-paced life. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the folding deck chair with a sitting and lying pad in the unfolded state according to Embodiment 1 of the present application.

[0018] Figure 2 is a schematic view of the folding deck chair with the sitting and lying pad hidden according to Embodiment 1 of the present application in the unfolded state.

[0019] Figure 3 is a left view of the folding deck chair with the sitting and lying pad hidden according to Embodiment 1 of the present application in the unfolded state.

[0020] Figure 4 is a schematic view of the folding deck chair with the sitting and lying pad hidden according to Embodiment 1 of the present application in the half-unfolded state.

[0021] Figure 5is a schematic view of the folding deck chair in the folded state after hiding the sitting and lying pad of the embodiment 1 of the present utility model.

[0022] Figure 6 is a structure schematic view of the back sliding sleeve set of the embodiment 1 of the present utility model.

[0023] Figure 7 is a structure schematic view of the first adapter of the embodiment 1 of the present utility model.

[0024] Figure 8 is a structure schematic view of the front support pipe of the embodiment 1 of the present utility model.

[0025] Figure 9 is a schematic view of the folding deck chair in the unfolded state after hiding the sitting and lying pad of the embodiment 2 of the present utility model.

[0026] Figure 10 is a schematic view of the folding deck chair in the half unfolded state after hiding the sitting and lying pad of the embodiment 2 of the present utility model.

[0027] Figure 11 is a schematic view of the folding deck chair in the folded state after hiding the sitting and lying pad of the embodiment 2 of the present utility model.

[0028] Figure legend: 1, sitting and lying pad, 2, foot rest pipe, 3, rear foot pipe, 4, front foot pad, 5, rear foot pad, 6, front foot pipe, 7, front backrest foot pipe, 8, side vertical support pipe, 9, backrest pipe, 91, outer pipe, 92, inner pipe, 93 limit sleeve, 10, front support pipe, 11, middle support pipe, 12, rear support pipe, 13, back sliding sleeve set, 14, front connecting piece, 15, middle connecting piece, 16, support sliding sleeve set, 17, first adapter, 18, second adapter, 19, U-shaped piece, 20, L-shaped piece, 21, pipe plug. DETAILED DESCRIPTION

[0029] To further illustrate the embodiments, the present utility model provides drawings. These drawings are part of the disclosure of the present utility model, which mainly serves to illustrate the embodiments, and can be combined with the relevant description of the specification to explain the operating principle of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible embodiments and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0030] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicative or suggestive of relative importance.

[0031] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Referring to Figures 1-8 As shown in the utility model, as an embodiment of the utility model, a folding deck chair is provided, which comprises a sitting and lying pad 1, two left and right opposite setting and front and rear folding side stands and a left and right folding cross support stand arranged between the two side stands, the sitting and lying pad 1 is installed between the two cross support stands and above the cross support stands;

[0033] The side stand comprises a foot rest pipe 2, a rear leg pipe 3, a front leg pad 4, a front leg pipe 6, a front back leg pipe 7, a side stand support pipe 8 and a back pipe 9, the rear end of the foot rest pipe 2 is rotatably connected with the front end of the rear leg pipe 3, the upper and lower ends of the front leg pipe 6 are rotatably connected at the foot rest pipe 2 and the front leg pad 4 respectively, the lower end of the side stand support pipe 8 is slidably arranged at the front back leg pipe 7, the upper end of the side stand support pipe 8 is rotatably connected at the rear leg pipe 3, the rear leg pipe 3 and the front back leg pipe 7 are mutually X-shaped hinged, the lower end of the front back leg pipe 7 is rotatably connected at the front leg pad 4, the upper end of the front back leg pipe 7 is slidably arranged at the back pipe 9, the lower end of the back pipe 9 is rotatably connected at the rear leg pipe 3, the front end of the foot rest pipe 2 is suspended, and the rear end of the rear leg pipe 3 and the front leg pad 4 are respectively used for supporting cooperation with the ground.

[0034] When the folding deck chair is unfolded for use, the cross support frame is opened to the left and right sides and lowered in height, thereby pushing the left and right side stands apart to the left and right sides respectively, while the rear leg pipe 3 and the front backrest leg pipe 7 are opened to the front and rear sides and lowered in height, the rear leg pipe 3 drives the side stand support pipe 8 to lower to form a support for the seating area, the front backrest leg pipe 7 drives the backrest pipe 9 to swing backward to form a backrest support, and the lower end of the footrest pipe 2 and the upper end of the front leg pipe 6 are moved forward to extend, so that the sitting and lying pad 1 is unfolded for the user to sit and lie; when the folding deck chair is folded for storage, the left and right sides of the cross support frame are close to the center for storage and the height is lowered, thereby pushing the left and right side stands close to the center respectively, while the front and rear sides of the rear leg pipe 3 and the front backrest leg pipe 7 are close to the center for storage and the height is lowered, the rear leg pipe 3 drives the side stand support pipe 8 to rise, the front backrest leg pipe 7 drives the backrest pipe 9 to swing forward to tighten, and the lower end of the footrest pipe 2 and the upper end of the front leg pipe 6 are moved backward to retract, so that the sitting and lying pad 1 is folded for storage; the folding deck chair of the utility model can be folded for storage in the front and rear directions and in the left and right directions, so that the folding deck chair is close to the center for storage on the left and right sides and on the front and rear sides, thereby realizing full close storage with small space occupation, fast folding and storage, good support stability, applicability to indoor use, convenience for carrying out, relatively low price and meeting the travel needs of people in fast-paced life.

[0035] In the unfolded state of the folding deck chair, the top side profile of the side stand is a broken line graph, that is, the top side profile of the structure formed between the footrest pipe 2, the rear leg pipe 3, the front backrest leg pipe 7 and the backrest pipe 9 is a broken line graph, and the trend of the broken line graph from front to back is first inclined upward, then inclined downward and then inclined upward, thereby being more in line with ergonomics and providing more comfortable sitting and lying experience.

[0036] In the embodiment, the cross support frame includes a front cross support frame, a middle cross support frame and a rear cross support frame, the front cross support frame includes two front support pipes 10 which are mutually X-shaped and hingedly arranged, the upper and lower ends of the front support pipe 10 are respectively rotatably connected at the footrest pipe 2 and the front leg pad 4, the middle cross support frame includes two middle support pipes 11 which are mutually X-shaped and hingedly arranged, the upper and lower ends of the middle support pipe 11 are respectively rotatably connected at the rear leg pipe 3 and the front leg pad 4, and the rear cross support frame includes two rear support pipes 12 which are mutually X-shaped and hingedly arranged, the upper and lower ends of the rear support pipe 12 are respectively rotatably connected at the front backrest leg pipe 7 and the rear leg pipe 3, thereby stably and reliably pushing the left and right side stands apart to the left and right sides or close to the center for storage, while ensuring the support stability of the overall structure of the folding deck chair.

[0037] In the embodiment, the backrest tube 9 is slidably provided with a back sliding sleeve 13, and the upper ends of the front backrest leg tube 7 and the rear support tube 12 are respectively hinged at the back sliding sleeve 13, so as to ensure the smoothness and stability of the sliding of the front backrest leg tube 7 and the rear support tube 12 on the backrest tube 9.

[0038] In the embodiment, the footrest tube 2 is fixedly provided with a front connecting piece 14, and the upper end of the front support tube 10 is hinged at the front connecting piece 14, so as to ensure the stability of the connection between the front support tube 10 and the footrest tube 2.

[0039] In the embodiment, the footrest tube 2 is fixedly provided with a front connecting piece 14, and the upper end of the front support tube 10 is hinged at the front connecting piece 14, so as to ensure the stability of the connection between the front support tube 10 and the footrest tube 2.

[0040] In the embodiment, the rear end of the footrest tube 3 is fixedly provided with a rear foot pad 5 for supporting the ground, so as to ensure the stability of the support.

[0041] In the embodiment, the upper end of the footrest tube 2 is fixedly provided with a first adapter 17, and the upper end of the footrest tube 3 is fixedly provided with a second adapter 18, the first adapter 17 and the second adapter 18 are the same structure, and the first adapter 17 and the second adapter 18 are rotationally connected, so as to ensure the stability of the connection between the footrest tube 2 and the footrest tube 3 and the smoothness of the rotational cooperation, and further improve the reliability and efficiency of the folding and unfolding actions of the footrest tube 2 and the footrest tube 3.

[0042] In the embodiment, the backrest tube 9 includes an outer tube 91 and an inner tube 92 slidably and telescopically arranged in the outer tube 91, the bottom end of the outer tube 91 is externally fixedly provided with a limiting sleeve 93 for blocking and limiting the back sliding sleeve 13, and the lower end of the inner tube 92 protrudes outside the outer tube 91 and is hinged at the footrest tube 3, so as to realize the length adjustment of the backrest tube 9 and meet the use requirements of different users.

[0043] In the embodiment, the inner side of the front foot pad 4, the inner side of the front connecting piece 14, and the inner side of the intermediate connecting piece 15 are respectively fixedly provided with U-shaped pieces 19, the lower ends of the front support tube 10 and the middle support tube 11 are hinged at the U-shaped pieces 19 on the inner side of the front foot pad 4, the upper end of the front support tube 10 is hinged at the U-shaped piece 19 of the front connecting piece 14, the upper end of the middle support tube 11 is hinged at the U-shaped piece 19 of the intermediate connecting piece 15, the inner side of the footrest tube 3 is fixedly provided with an L-shaped piece 20, and the lower end of the rear support tube 12 is hinged at the L-shaped piece 20, so as to ensure the stability of the hinging between the components.

[0044] In the embodiment, the pipe plugs 21 are installed at both ends of the side support pipe 8, the front support pipe 10, the middle support pipe 11 and the rear support pipe 12, thereby playing a sealing protection role.

[0045] Embodiment 2, for the sake of brevity, this embodiment mainly describes the differences from embodiment 1.

[0046] Referring to Figures 9-11 As shown in the drawings, as an embodiment of the present application, a folding deck chair is provided, the cross support frame of which comprises a front cross support frame and a rear cross support frame, and a middle cross support frame is not arranged, so that the folding deck chair is more portable.

[0047] Although the present application is specifically shown and introduced in combination with the preferred embodiments, it should be understood by those skilled in the art that various changes can be made to the present application in form and details without departing from the spirit and scope of the present application defined in the appended claims, and all such changes fall within the protection scope of the present application.

Claims

1. A folding deck chair, characterised in that: The folding lying chair comprises two side stands arranged oppositely and capable of being folded forward and backward, and cross support frames arranged between the two side stands and capable of being folded leftward and rightward. The side stand comprises a foot rest pipe, a rear leg pipe, a front leg pad, a front leg pipe, a front backrest leg pipe, a side stand support pipe and a backrest pipe, the rear end of the foot rest pipe is rotationally connected with the front end of the rear leg pipe, the upper and lower ends of the front leg pipe are rotationally connected with the foot rest pipe and the front leg pad respectively, the lower end of the side stand support pipe is slidingly arranged at the front backrest leg pipe, the upper end of the side stand support pipe is rotationally connected with the rear leg pipe, the rear leg pipe and the front backrest leg pipe are arranged in X shape and hingedly connected, the lower end of the front backrest leg pipe is rotationally connected with the front leg pad, the upper end of the front backrest leg pipe is slidingly arranged at the backrest pipe, the lower end of the backrest pipe is rotationally connected with the rear leg pipe, and the rear end of the rear leg pipe and the front leg pad are respectively used for supporting cooperation with the ground.

2. The folding deck chair of claim 1, wherein: The folding lying chair further comprises a sitting and lying pad, which is arranged between the two cross support frames and above the cross support frames.

3. The folding deck chair of claim 1, wherein: In the left view of the unfolded folding lying chair, the top side profile of the side stand presents a broken line graph, and the trend of the broken line graph from front to back is first inclined to rise, then inclined to fall and then inclined to rise again.

4. The folding deck chair of claim 1, wherein: The cross support frame comprises a front cross support frame and a rear cross support frame, the front cross support frame comprises two front support pipes arranged in X shape and hingedly connected, the upper and lower ends of the front support pipe are rotationally connected with the foot rest pipe and the front leg pad respectively, the rear cross support frame comprises two rear support pipes arranged in X shape and hingedly connected, and the upper and lower ends of the rear support pipe are rotationally connected with the front backrest leg pipe and the rear leg pipe respectively.

5. The folding deck chair of claim 4, wherein: The backrest pipe is slidingly arranged with a back sliding sleeve assembly, and the upper ends of the front backrest leg pipe and the rear support pipe are hingedly connected with the back sliding sleeve assembly.

6. The folding deck chair of claim 1, wherein: The cross support frame further comprises a middle cross support frame, the middle cross support frame comprises two middle support pipes arranged in X shape and hingedly connected, and the upper and lower ends of the middle support pipe are rotationally connected with the rear leg pipe and the front leg pad respectively.

7. The folding deck chair of claim 1, wherein: The foot rest pipe is fixedly arranged with a front connecting piece, and the upper end of the front support pipe is hingedly connected with the front connecting piece.

8. The folding deck chair of claim 1, wherein: The rear leg pipe is fixedly arranged with an intermediate connecting piece, the lower end of the front backrest leg pipe is slidingly arranged with a support sliding sleeve assembly, and the upper and lower ends of the side stand support pipe are hingedly connected with the intermediate connecting piece and the support sliding sleeve assembly respectively.

9. The folding deck chair of claim 1, wherein: The rear end of the rear leg pipe is fixedly arranged with a rear leg pad used for supporting cooperation with the ground, and / or the upper end of the foot rest pipe is fixedly arranged with a first adapter, the upper end of the rear leg pipe is fixedly arranged with a second adapter, and the first adapter and the second adapter are rotationally connected.

10. The folding deck chair of claim 1, wherein: The backrest pipe comprises an outer pipe and an inner pipe slidingly and telescopically arranged in the outer pipe, the lower end of the inner pipe protrudes outside the outer pipe and is hingedly connected with the rear leg pipe.

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