Outdoor folding chair with adjustable height

Abstract

The utility model relates to a height-adjustable outdoor folding chair and belongs to the field of outdoor devices. The height-adjustable outdoor folding chair comprises two box bodies and two supporting assemblies, each box body is provided with an opening side and a first wall adjacent to the opening side, the first walls of the two box bodies are rotationally connected, the two box bodies have a closed position and an open position, and when the two box bodies are in the closed position, the opening side of any box body covers the opening side of the other box body; when the box body is at the opening position, the outer surface of the first wall of any box body is propped against the outer surface of the first wall of the other box body; the two supporting assemblies are arranged on the two box bodies correspondingly, the box bodies are provided with second walls opposite to the opening sides, the supporting assemblies are rotatably arranged on the inner surfaces of the second walls, and the supporting assemblies are partially located at the first positions outside the opening sides of the box bodies and the second positions contained in the box bodies.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of outdoor device, especially involve a height adjustable outdoor folding chair. BACKGROUND

[0002] With the increasing improvement of living standards, more and more people choose to participate in fishing, beach vacation and other outdoor leisure activities in holidays. In this kind of outdoor scene, portable outdoor folding chair becomes a necessity. The outdoor folding chair in the prior art is generally supported by supporting frame and canvas, and is stored in a canvas bag when folding. The above-mentioned outdoor folding chair is easy to be bent and damaged by other instruments or heavy objects when being transported in a trunk. SUMMARY

[0003] In view of the above problems, the embodiment of the present application provides a height adjustable outdoor folding chair, which can reduce the risk of the outdoor folding chair being damaged by heavy objects during transportation.

[0004] The embodiment of the present application provides a height adjustable outdoor folding chair, which is characterized by comprising two boxes and two support assemblies. The box has an opening side and a first wall adjacent to the opening side. The first walls of the two boxes are rotationally connected. The two boxes have a closed position and an open position. In the closed position, the opening side of any one of the boxes covers the opening side of the other box. In the open position, the outer surface of the first wall of any one of the boxes abuts the outer surface of the first wall of the other box. The two support assemblies are respectively arranged in the two boxes. The box has a second wall arranged opposite to the opening side. The support assembly is rotationally arranged on the inner surface of the second wall. The support assembly is partially located in a first position outside the opening side of the box and is accommodated in a second position in the box.

[0005] Specifically, when the height adjustable outdoor folding chair needs to be used, the two boxes are rotated to the open position so that the outer surfaces of the first walls of the two boxes abut each other, so that the outer surfaces of the second walls of the two boxes can be flatly connected to form a support surface for supporting the hips. And the opening side is not blocked, then the two support assemblies are rotated so that the support assemblies are located in the first position, so that the part of the support assemblies located outside the opening side of the box can be supported on the ground, to complete the unfolding of the height adjustable outdoor folding chair.

[0006] When the height adjustable outdoor folding chair needs to be folded, the two support assemblies are rotated so that the support assemblies are located in the second position, and then the two boxes are rotated to the closed position so that the opening side of any one of the boxes covers the opening side of the other box, so that the support assemblies are located in the cavity formed by the two boxes, to complete the folding of the outdoor folding chair.

[0007] In the above technical solution, the support assembly is located in the cavity formed by the two boxes when being stored, thereby reducing the risk of the support assembly being bent and deformed during transportation.

[0008] In some embodiments, the support assembly includes a first support leg having a first end and a second end, the first end being rotatably arranged on the inner surface of the second wall, in the first position, the second end protruding from the opening side, in the second position, the extension direction of the first support leg being parallel to the thickness direction of the first wall; the height-adjustable outdoor folding chair further includes a first buckle arranged on the inner surface of the second wall, the first buckle being configured to be clamped with the second end of the first support leg in the second position.

[0009] In the above technical solution, the first buckle is arranged to releasably limit the rotation of the first support leg in the second position, thereby reducing the risk of the first support leg rotating and hitting the second wall or other structural members in the box during storage and transportation, causing damage to the box or other structural members in the box.

[0010] In some embodiments, the support assembly further includes a support member having a third end and a fourth end, the third end being rotatably arranged on the inner surface of the second wall and being spaced apart from the first end along the thickness direction; a sliding groove extending along the axis direction of the first support leg is formed on the first support leg, the fourth end being movably arranged in the sliding groove, in the first position, the fourth end abutting against the end of the sliding groove close to the first end, and in the direction from the third end to the first end, the distance between the first support leg and the second wall in the width direction of the first wall gradually increases, and the opening side and the second wall are arranged along the width direction.

[0011] Specifically, in the first position, in the direction from the third end to the first end, the distance between the first support leg and the second wall in the width direction of the first wall gradually increases, so that when the first support leg bears the pressure transmitted by the box to the first support leg, the first support leg has a tendency to rotate away from the third end and towards the inner surface of the second wall, thereby causing the end of the sliding groove close to the first end to have a tendency to rotate away from the third end. Since the fourth end abuts against the end of the sliding groove close to the first end at this time, the end of the sliding groove close to the first end is limited from rotating away from the third end, and the first support leg is further limited from rotating away from the third end and towards the inner surface of the second wall, thereby fixing the first support leg.

[0012] In the technical scheme, the support member limits the rotation of the first support leg in the first position in a direction away from the second position, so that the first support leg can support the box body, and the structure is simple and easy to implement.

[0013] In some embodiments, the first support leg is a plurality of first support legs arranged along the length direction of the first wall.

[0014] In the technical scheme, the first support leg is a plurality of first support legs arranged along the length direction of the first wall, thereby increasing the area of the support assembly in contact with the ground and improving the stability of the height-adjustable outdoor folding chair when unfolded.

[0015] In some embodiments, the support assembly further comprises a connecting member extending along the length direction and sequentially connecting a plurality of the first support legs.

[0016] In the technical scheme, the connecting member can drive a plurality of first support legs to move when one first support leg is rotated, facilitating the unfolding and folding of the height-adjustable outdoor folding chair.

[0017] In some embodiments, the second end is provided with a first external thread; the support assembly further comprises a second support leg having a fifth end and a sixth end arranged oppositely, and the fifth end is provided with a threaded hole threadedly matched with the first external thread.

[0018] In the technical scheme, the second support leg can be threadedly matched with the second end provided with the first external thread through the threaded hole of the fifth end, realizing the detachable connection of the second support leg and the first support leg, facilitating adjustment, and the distance between the outer surface of the second wall and the ground when the height-adjustable outdoor folding chair is unfolded, so that the operator can adjust the height of the height-adjustable outdoor folding chair according to actual use requirements.

[0019] In some embodiments, the height-adjustable outdoor folding chair further comprises a second buckle arranged on the inner surface of the second wall, and the second buckle is configured to be clamped with the second support leg.

[0020] In the technical scheme, the second support leg is clamped inside the box body by the second buckle, facilitating the folding of the height-adjustable outdoor folding chair.

[0021] In some embodiments, the height-adjustable outdoor folding chair further comprises a hinge, and the first walls of the two box bodies are rotationally connected through the hinge.

[0022] In the technical scheme, the first walls of the two box bodies are rotationally connected through the hinge, and the structure is simple and easy to implement.

[0023] In some embodiments, the height-adjustable outdoor folding chair further comprises a backrest, and an edge of the box body is provided with a socket for inserting one end of the backrest.

[0024] In some embodiments, the height-adjustable outdoor folding chair further comprises a handle, and the handle is arranged on an outer surface of any of the box bodies.

[0025] In the above technical solution, the handle is arranged to facilitate the operator to move the height-adjustable outdoor folding chair in the storage state. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 The height-adjustable outdoor folding chair provided by the embodiment of the present application is in an unfolded state, and a structure schematic view thereof is shown in the figure.

[0028] Figure 2 The first support leg provided by the embodiment of the present application is in the first position, and a sectional view thereof is shown in the figure.

[0029] Figure 3 The two box bodies of the height-adjustable outdoor folding chair provided by the embodiment of the present application are in the open position, and the support assembly is in the second position, and a structure schematic view thereof is shown in the figure.

[0030] Figure 4 The height-adjustable outdoor folding chair provided by the embodiment of the present application is in a storage state, and a structure schematic view thereof is shown in the figure. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in detail below with reference to the drawings.

[0032] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that 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 present application.

[0033] The terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply relative importance or a number of the indicated technical features. Thus, features defined with "first", "second" or "third" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified or limited.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] With the increasing improvement of living standards, more and more people choose to participate in fishing, beach vacation and other outdoor leisure activities during holidays. In such outdoor scenes, portable outdoor folding chairs are in great demand. The outdoor folding chairs in the prior art are generally supported by supporting frames and canvas, and are stored in canvas bags when folded. The above outdoor folding chairs are easily bent and damaged by other instruments or heavy objects when being transported in the trunk.

[0036] To solve the above technical problems, with reference to Figures 1-4 The height-adjustable outdoor folding chair provided by the embodiments of the present application is characterized in that it comprises two boxes 10 and two support assemblies 20. The box 10 has an open side 11 and a first wall 12 adjacent to the open side 11. The first walls 12 of the two boxes 10 are rotationally connected. The two boxes 10 have a closed position and an open position. In the closed position, the open side 11 of any box 10 covers the open side 11 of the other box 10. In the open position, the outer surface of the first wall 12 of any box 10 abuts against the outer surface of the first wall 12 of the other box 10. The two support assemblies 20 are respectively arranged in the two boxes 10. The box 10 has a second wall 13 arranged opposite to the open side 11. The support assembly 20 is rotationally arranged on the inner surface of the second wall 13. The support assembly 20 is partially located at a first position outside the open side 11 of the box 10 and partially located at a second position in the box 10.

[0037] The open side 11 of the box 10 is the wall part with an opening. The first wall 12 is the wall part rotationally connected between the two boxes 10. The second wall 13 is the wall part corresponding to the open side 11 of the box 10.

[0038] Specifically, when the height-adjustable outdoor folding chair is needed to be used, the two boxes 10 are rotated to the open position so that the outer surfaces of the first walls 12 of the two boxes 10 abut, the outer surfaces of the second walls 13 of the two boxes 10 can be flatly connected to form a support surface for supporting the hips, and the opening sides 11 are not blocked. Then, the two support assemblies 20 are rotated so that the support assemblies 20 are located in the first position, so that the parts of the support assemblies 20 located outside the opening sides 11 of the boxes 10 can be supported on the ground, to complete the unfolding of the height-adjustable outdoor folding chair.

[0039] When the height-adjustable outdoor folding chair is needed to be folded, the two support assemblies 20 are rotated so that the support assemblies 20 are located in the second position, and then the two boxes 10 are rotated to the closed position so that the opening side 11 of any one of the boxes 10 covers the opening side 11 of the other box 10, so that the support assemblies 20 are located in the cavity formed by the two boxes 10, to complete the folding of the outdoor folding chair.

[0040] In the technical solution, when folded, the support assemblies 20 are located in the cavity formed by the two boxes 10, thereby reducing the risk of the support assemblies 20 being bent and deformed during transportation.

[0041] According to some embodiments of the present application, the support assembly 20 includes a first support leg 21 having a first end 211 and a second end 212, the first end 211 is rotatably arranged on the inner surface of the second wall 13, in the first position, the second end 212 protrudes from the opening side 11, in the second position, the extension direction of the first support leg 21 is parallel to the thickness direction of the first wall 12; the height-adjustable outdoor folding chair further includes a first buckle 15 arranged on the inner surface of the second wall 13, the first buckle 15 is configured to be connected with the second end 212 of the first support leg 21 in the second position.

[0042] In the technical solution, the first buckle 15 is arranged to releasably limit the rotation of the first support leg 21 in the second position, thereby reducing the risk that the first support leg 21 rotates and hits the second wall 13 or other structural members in the box 10 during folding and transportation, causing damage to the box 10 or other structural members in the box 10.

[0043] According to some embodiments of the present application, the support assembly 20 further comprises a support piece 22, the support piece 22 has a third end 221 and a fourth end 222, the third end 221 is rotatably arranged on the inner surface of the second wall 13 and is spaced apart from the first end 211 along the thickness direction, and the first support leg 21 is provided with a sliding groove 213 extending along the axis direction of the first support leg 21, and the fourth end 222 is movably arranged in the sliding groove 213, in the first position, the fourth end 222 abuts against the end of the sliding groove 213 close to the first end 211, and in the direction from the third end 221 to the first end 211, the distance between the first support leg 21 and the second wall 13 in the width direction of the first wall 12 gradually increases, and the opening side 11 and the second wall 13 are arranged along the width direction.

[0044] Specifically, in the first position, in the direction from the third end 221 to the first end 211, the distance between the first support leg 21 and the second wall 13 in the width direction of the first wall 12 gradually increases, so that when the first support leg 21 bears the pressure transmitted by the box body 10 to the first support leg 21, the first support leg 21 has a tendency to rotate away from the third end 221 and close to the inner surface of the second wall 13, thereby driving the end of the sliding groove 213 close to the first end 211 to have a tendency to rotate away from the third end 221, and since the fourth end 222 abuts against the end of the sliding groove 213 close to the first end 211 at this time, the rotation of the end of the sliding groove 213 close to the first end 211 away from the third end 221 is limited, and in turn the rotation of the first support leg 21 away from the third end 221 and close to the inner surface of the second wall 13 is limited, thereby fixing the first support leg 21.

[0045] In the technical solution, the rotation of the first support leg 21 in the direction away from the second position in the first position is limited by the support piece 22, so that the first support leg 21 can support the box body 10, and the structure is simple and easy to implement.

[0046] According to some embodiments of the present application, the first support leg 21 is a plurality of first support legs 21 spaced apart along the length direction of the first wall 12.

[0047] In the technical solution, the first support leg 21 is a plurality of first support legs 21 spaced apart along the length direction of the first wall 12, thereby increasing the area of the support assembly 20 in contact with the ground and improving the stability of the height-adjustable outdoor folding chair when unfolded.

[0048] According to some embodiments of the present application, the support assembly 20 further comprises a connecting piece 23 extending along the length direction and sequentially connecting a plurality of first support legs 21.

[0049] In this technical solution, the connector 23 can drive multiple first support legs 21 to move when one first support leg 21 is rotated, which facilitates the unfolding and storage of the height-adjustable outdoor folding chair.

[0050] According to some embodiments of this application, the second end 212 is provided with a first external thread; the support assembly 20 also includes a second support leg 24, the second support leg 24 having a fifth end 241 and a sixth end 242 disposed opposite to each other, the fifth end 241 being provided with a threaded hole that engages with the first external thread.

[0051] In this technical solution, the second support leg 24 can be detachably connected to the first support leg 21 through the threaded hole of the fifth end 241 and the threaded engagement of the second end 212 which is provided with the first external thread. This facilitates adjustment of the distance between the outer surface of the second wall 13 and the ground when the height-adjustable outdoor folding chair is unfolded, allowing the operator to adjust the height of the height-adjustable outdoor folding chair according to actual usage requirements.

[0052] According to some embodiments of this application, the height-adjustable outdoor folding chair also includes a second latch 16 disposed on the inner surface of the second wall 13 and configured to engage with the second support leg 24.

[0053] In this technical solution, the second support leg 24 is snapped into the inside of the housing 10 by the second buckle 16 to facilitate the storage of the height-adjustable outdoor folding chair.

[0054] According to some embodiments of this application, the height-adjustable outdoor folding chair also includes a hinge 18, through which the first walls 12 of the two housings 10 are rotatably connected.

[0055] For example, hinge 18 can be a torque hinge.

[0056] In this technical solution, the first walls 12 of the two boxes 10 are rotatably connected by hinges 18, which is simple in structure and easy to implement.

[0057] According to some embodiments of this application, the height-adjustable outdoor folding chair also includes a backrest 30, and the edge of the housing 10 is provided with a socket 141 for inserting one end of the backrest 30.

[0058] In some embodiments, the chair back 30 is U-shaped, and each of the four outer walls of the two housings 10 is provided with a socket 141. The radial direction of the socket 141 is parallel to the width direction of the first wall 12. The two ends of the chair back 30 are respectively inserted into the sockets 141 of the two housings 10 to restrict the two housings 10 to the open position. The fourth wall is a wall portion adjacent to the first wall 12 in the length direction of the first wall 12.

[0059] In some embodiments, the height-adjustable outdoor folding chair further comprises a third buckle 17, which is arranged on the inner surface of the second wall 13 and is configured to be clamped with the backrest 30.

[0060] According to some embodiments of the present application, the height-adjustable outdoor folding chair further comprises a handle 19 arranged on the outer surface of any box 10.

[0061] In the technical solution, the handle 19 is arranged to facilitate the operator to move the height-adjustable outdoor folding chair in the storage state.

[0062] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0063] The above embodiments are only used to illustrate the technical solutions of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A height-adjustable outdoor folding chair, characterized in that, include: Two boxes, each box having an open side and a first wall adjacent to the open side, the first walls of the two boxes being rotatably connected, the two boxes having a closed position and an open position, wherein in the closed position, the open side of one box covers the open side of the other box; When in the open position, the outer surface of the first wall of any of the boxes abuts against the outer surface of the first wall of the other box; Two support components are respectively disposed on two of the boxes, each box having a second wall disposed opposite to the opening side. The support components are rotatably disposed on the inner surface of the second wall, and the support components are partially located at a first position outside the opening side of the box and a second position accommodated inside the box.

2. The height-adjustable outdoor folding chair according to claim 1, characterized in that, The support components include: A first support leg has a first end and a second end. The first end is rotatably disposed on the inner surface of the second wall. In the first position, the second end protrudes from the opening side. In the second position, the extension direction of the first support leg is parallel to the thickness direction of the first wall. The height-adjustable outdoor folding chair also includes: A first latch is disposed on the inner surface of the second wall, and the first latch is configured to engage with the second end of the first support leg located in the second position.

3. The height-adjustable outdoor folding chair according to claim 2, characterized in that, Supporting components also include: The support member has a third end and a fourth end, the third end being rotatably disposed on the inner surface of the second wall and spaced apart from the first end along the thickness direction; The first support leg has a sliding groove extending along the axis of the first support leg. The fourth end is movably disposed in the sliding groove. In the first position, the fourth end abuts against the end of the sliding groove near the first end, and in the direction from the third end to the first end, the distance between the first support leg and the second wall gradually increases in the width direction of the first wall. The opening side and the second wall are arranged along the width direction.

4. The height-adjustable outdoor folding chair according to claim 2, characterized in that, The first support leg consists of multiple legs spaced apart along the length of the first wall.

5. A height-adjustable outdoor folding chair according to claim 4, characterized in that, The support components also include: A connector extends along the length direction and sequentially connects to a plurality of the first support legs.

6. A height-adjustable outdoor folding chair according to claim 2, characterized in that, The second end is provided with a first external thread; The support components also include: The second support leg has a fifth end and a sixth end that are arranged opposite to each other, and the fifth end is provided with a threaded hole that mates with the first external thread.

7. A height-adjustable outdoor folding chair according to claim 6, characterized in that, The height-adjustable outdoor folding chair also includes: A second latch is disposed on the inner surface of the second wall, and the second latch is configured to engage with the second support leg.

8. A height-adjustable outdoor folding chair according to claim 1, characterized in that, The height-adjustable outdoor folding chair also includes: A hinge is used to rotatably connect the first walls of the two housings.

9. A height-adjustable outdoor folding chair according to claim 1, characterized in that, The height-adjustable outdoor folding chair also includes: The chair back has an insertion hole on the edge of the housing for inserting one end of the chair back.

10. A height-adjustable outdoor folding chair according to any one of claims 1-9, characterized in that, The height-adjustable outdoor folding chair also includes: A handle is provided on the outer surface of any of the said housings.

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