A folding chair convenient to store

Abstract

The utility model relates to the field of outdoor equipment, and concretely is a folding chair convenient to store, including two horizontal and opposite bearing plate, two opposite ends of bearing plate are inserted and are connected, the middle position horizontal sliding of two bearing plate bottom is provided with crossbeam, the opposite side bottom of bearing plate is hingedly provided with support assembly, and the detachable vertical roof is provided between two support assemblies, the lower part of support assembly is provided with the support leg assembly of support bearing plate, the folding chair of the utility model can be folded, makes the chair reduce the space for use when not using, is convenient for the storage when not using, simultaneously, the whole structure does not adopt the traditional cross folding mode, and the whole structure is stable when unfolding, and the bearing capacity is strong, and the person of heavy weight can use also, and the whole folding and unfolding operation is more convenient, and is convenient for outdoor use.

Description

Technical Field

[0001] This utility model relates to the field of outdoor equipment, specifically a folding chair that is easy to store. Background Technology

[0002] In the current market, outdoor folding chairs are widely popular due to their portability and ease of use. However, traditional outdoor folding chairs typically employ a cross-folding design. While this design achieves basic folding functionality, it has limitations in structural stability and load-bearing capacity, making it difficult to meet the needs of heavier users. Therefore, overcoming these technical problems and shortcomings has become a key issue that needs to be addressed. Utility Model Content

[0003] The purpose of this invention is to overcome the defects described in the background art, thereby realizing a folding chair that is easy to store. This folding chair can be folded so that the chair occupies less space when not in use and is easy to store. At the same time, the overall structure does not adopt the traditional cross-folding method. When unfolded, the overall structure is stable and has a strong load-bearing capacity, so even heavy people can use it. Furthermore, the overall folding and unfolding operation is relatively convenient and it is easy to use outdoors.

[0004] To achieve the aforementioned objectives, the technical solution of this utility model is as follows: a folding chair that is easy to store, comprising two horizontally and oppositely arranged support plates, with the opposite ends of the two support plates interlocked. A horizontally slidable crossbeam is provided at the middle position of the bottom ends of the two support plates, and support components are hinged to the bottom ends of the opposite sides of the support plates. A detachable vertical beam is provided between the two support components, and leg components supporting the support plates are provided at the lower part of the support components.

[0005] In the aforementioned folding chair that is easy to store, the opposite ends of the two support plates are both grid plate structures and the two support plates are horizontally staggered and interlocked, and the two support plates can slide horizontally relative to each other.

[0006] In the aforementioned folding chair that is easy to store, a bracket is horizontally fixed at the bottom of the support plate. Both brackets are C-shaped with their open ends facing the crossbeam. The brackets horizontally pass through the crossbeam and have a limit block fixed at their ends. The openings of the two brackets are staggered.

[0007] In the aforementioned folding chair designed for easy storage, the support assembly includes a hinge block hinged to the middle of the bottom end of the opposite side of the support plate. A horizontal crossbar is fixedly mounted on the bottom end of the hinge block along the width direction of the support plate, with the hinge block located in the middle of the crossbar. Support rods are fixedly mounted on the top ends of both sides of the crossbar, with the top ends of the support rods abutting against the bottom end of the support plate.

[0008] The top of the support rod has an arc-shaped structure on the side facing the crossbeam.

[0009] In the aforementioned folding chair that is easy to store, a slot is horizontally provided through the middle position of the hinge block along the length of the support plate. The two slots are arranged opposite each other, and both ends of the vertical beam are inserted into the corresponding slots. The top end of the vertical beam can abut against the bottom end of the horizontal beam.

[0010] The top of the vertical beam has a groove along its length, and the bottom end of the horizontal beam has a slider that can slide in the groove.

[0011] In the aforementioned folding chair that is easy to store, the leg assembly includes horizontally opening movable slots on both sides of the crossbar along its length direction, two vertically arranged support columns at the bottom end of the crossbar, the top end of the support columns abutting against the bottom end of the crossbar, and movable blocks that can slide within the corresponding movable slots are fixedly arranged on both sides of the support columns.

[0012] In the aforementioned folding chair that is easy to store, the bottom end of the crossbar is horizontally provided with a placement groove along its length. The placement groove is also provided on the upper part of the opposite side of the support column. The opposite end of the support column is horizontally provided with a stabilizing rod. Both ends of the stabilizing rod are provided in the placement groove of the corresponding support column. The stabilizing rod can be moved into the placement groove of the crossbar.

[0013] Compared with existing technologies, the folding chair of this invention, which is easy to store, has at least the following beneficial effects:

[0014] This utility model discloses a folding chair that is easy to store. It can be folded so that the chair takes up less space when not in use and is easy to store. At the same time, the overall structure does not adopt the traditional cross-folding method. When unfolded, the overall structure is stable and has a strong load-bearing capacity, so even heavy people can use it. Furthermore, the overall folding and unfolding operation is relatively convenient and suitable for outdoor use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the unfolded state of the folding chair that is easy to store according to this utility model.

[0016] Figure 2 This is a bottom view of the folding chair of this utility model in its folded state.

[0017] Figure 3 This is an exploded structural diagram of the sliding groove and slider of the folding chair of this utility model in its folded state.

[0018] Figure 4 This is a schematic diagram of the bottom structure of the folding chair of this utility model in its usability state;

[0019] Figure 5 This is an exploded structural diagram of the leg assembly of the folding chair, which is easy to store, in its usage state.

[0020] In the diagram: 1. Load-bearing plate; 2. Crossbeam;

[0021] 3. Support assembly; 31. Hinge block; 32. Crossbar; 33. Support rod;

[0022] 4. Vertical beams;

[0023] 5. Outrigger assembly; 51. Movable slot; 52. Support column; 53. Movable block; 54. Placement slot; 55. Stabilizer bar;

[0024] 6. Insert bracket; 7. Limiting block; 8. Slot; 9. Slide groove; 10. Slider. Detailed Implementation

[0025] The following description, in conjunction with the accompanying drawings and specific embodiments, provides a more detailed account of the folding chair of this utility model that is easy to store.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] See Figures 1-5 This embodiment of a folding chair allows for easy storage, reducing its space-consuming nature when not in use and facilitating storage. Furthermore, its overall structure does not employ the traditional cross-folding method, resulting in strong structural stability and load-bearing capacity when unfolded, making it suitable even for heavier individuals. The folding and unfolding operation is also convenient, making it ideal for outdoor use. In this embodiment, it primarily comprises two horizontally arranged, oppositely positioned support plates 1, with their opposite ends interlocked. Both support plates 1 have a grid structure at their opposite ends and are horizontally staggered, allowing them to slide horizontally relative to each other. The cross-sliding support plates 1 enable the folding and unfolding of the chair's support surface, facilitating both use and storage.

[0028] A crossbeam 2 is horizontally slidably mounted at the midpoint of the bottom ends of the two support plates 1. A bracket 6 is horizontally fixed at the bottom end of each support plate 1. Both brackets 6 are C-shaped with their open ends facing the crossbeam 2. Each bracket 6 horizontally penetrates the crossbeam 2, and a limiting block 7 is fixed at its end to limit its extreme position. The openings of the two brackets 6 are staggered. When the chair is unfolded, the brackets 6 support the crossbeam 2 within it, thereby supporting the midpoint of the two support plates 1 through the crossbeam 2, ensuring the support capacity of the chair's midpoint.

[0029] To achieve the folding and unfolding of the chair, in this embodiment, see... Figures 1-5 A support assembly 3 is hinged to the bottom of the opposite side of the support plate 1. The support assembly 3 includes a hinge block 31 hinged to the middle of the bottom of the opposite side of the support plate 1. A horizontal bar 32 is fixedly fixed to the bottom of the hinge block 31 along the width direction of the support plate 1, with the hinge block 31 located in the middle of the horizontal bar 32. Support rods 33 are fixedly installed at the top of both sides of the horizontal bar 32, with the top of the support rods 33 abutting against the bottom of the support plate 1. When the chair is unfolded, the support rods 33 support the four corners of the chair. The top of the support rod 33 facing the direction of the crossbeam 2 has an arc structure. The arc structure facilitates the folding of the support rod 33. A detachable vertical beam 4 is provided between the two support assemblies 3. A slot 8 is horizontally provided through the middle of the hinge block 31 along the length of the support plate 1. Two slots 8 are arranged opposite each other, and both ends of the vertical beam 4 are inserted into the corresponding slots 8. The top end of the vertical beam 4 can abut against the bottom end of the crossbeam 2. When the chair is unfolded, the vertical beam 4 is inserted into the slot 8 to support the crossbeam 2, thereby ensuring the overall stability of the chair, enhancing the chair's load-bearing capacity, and making the chair suitable for heavier people.

[0030] The top of the vertical beam 4 has a groove 9 along its length, and the bottom end of the crossbeam 2 is fixedly provided with a slider 10 that can slide within the groove 9. When folding, the vertical beam 4 is removed from the slot 8, and then the vertical beam 4 is installed at the slider 10 through the groove 9, thereby facilitating the carrying of the vertical beam 4.

[0031] For easy folding of the chair. See details. Figure 1 , Figure 2 and Figure 4 , Figure 5The lower part of the support assembly 3 is provided with a leg assembly 5 supporting the bearing plate 1. The leg assembly 5 includes a horizontally opening movable groove 51 on both sides of the crossbar 32 along its length direction. Two support columns 52 are vertically arranged at the bottom end of the crossbar 32. The top end of the support columns 52 abuts against the bottom end of the crossbar 32. Movable blocks 53 are fixedly arranged on both sides of the support columns 52 and can slide within the corresponding movable groove 51. A placement groove 54 is horizontally opened at the bottom end of the crossbar 32 along its length direction. The placement groove 54 is also arranged on the upper part of the opposite side of the support columns 52. A stabilizing rod 55 is horizontally arranged at the opposite end of the support columns 52. Both ends of the stabilizing rod 55 are arranged in the placement groove 54 of the corresponding support column 52. The stabilizing rod 55 can move into the placement groove 54 of the crossbar 32. When the chair is unfolded, the support columns 52 are moved to both ends of the crossbar 32 by moving the movable blocks 53 within the movable groove 51. The stabilizer bar 55 is moved downward from the placement slot 54 of the crossbar 32 to the placement slot 54 of the support column 52, thereby positioning the support column 52 by means of the stabilizer bar 55. When folding, the stabilizer bar 55 is moved into the placement slot 54 of the crossbar 32. At this time, the position of the support column 52 on the crossbar 32 is moved, so that the support columns 52 are staggered.

[0032] The method of using this folding chair for easy storage is as follows: First, the supporting surface of the chair is folded and unfolded by the cross-sliding support plates 1, making it easy to use and store. When the chair is unfolded, the insert bracket 6 supports the crossbeam 2 within the crossbeam 2, thereby supporting the middle position of the two support plates 1 through the crossbeam 2, ensuring the support capacity of the middle position of the chair. The four corners of the chair are supported by the support rods 33. The vertical beam 4 is inserted into the slot 8 to support the crossbeam 2, thereby ensuring the overall stability of the chair, enhancing the weight-bearing capacity of the chair, and making the chair suitable for heavier people. The support column 52 is moved to both ends of the crossbeam 32 by the moving block 53 moving within the moving slot 51. The stabilizing rod 55 is moved downward from inside the placement slot 54 of the crossbeam 32 to inside the placement slot 54 of the support column 52, thereby positioning the support column 52 through the stabilizing rod 55.

[0033] During folding, the vertical beam 4 is removed from the slot 8, and then installed at the slider 10 via the slide groove 9, facilitating its transport. The stabilizer bar 55 is moved into the placement slot 54 of the crossbar 32. At this time, the position of the support column 52 on the crossbar 32 is moved so that the support columns 52 are staggered. The bearing plate 1 is then moved towards the center position to achieve folding.

[0034] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0035] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. A foldable chair for easy storage, characterized by: It includes two horizontally and oppositely arranged support plates (1), the opposite ends of the two support plates (1) are inserted together, a horizontal beam (2) is slidably arranged at the middle position of the bottom end of the two support plates (1), a support assembly (3) is hinged to the bottom end of the opposite side of the support plates (1), a detachable vertical beam (4) is arranged between the two support assemblies (3), and a leg assembly (5) supporting the support plate (1) is arranged at the lower part of the support assembly (3).

2. The foldable chair for easy storage of claim 1, wherein: The two bearing plates (1) are both grid plate structures at their opposite ends and are horizontally staggered and interlocked. The two bearing plates (1) can slide horizontally relative to each other.

3. The foldable chair of claim 1, wherein: The bottom end of the bearing plate (1) is horizontally fixed with a bracket (6). Both brackets (6) are C-shaped structures with their open ends facing the crossbeam (2). The brackets (6) horizontally penetrate the crossbeam (2) and their ends are fixed with limit blocks (7). The openings of the two brackets (6) are staggered.

4. The fold chair for ease of storage of claim 1, wherein: The support assembly (3) includes a hinge block (31) hinged at the middle position of the bottom end of the opposite side of the bearing plate (1). A horizontal bar (32) is fixedly arranged at the bottom end of the hinge block (31) along the width direction of the bearing plate (1). The hinge block (31) is located at the middle position of the horizontal bar (32). Support rods (33) are fixedly arranged at the top ends of both sides of the horizontal bar (32). The top end of the support rod (33) abuts against the bottom end of the bearing plate (1). The top of the support rod (33) has an arc structure on the side facing the crossbeam (2).

5. The foldable chair for easy storage of claim 4, wherein: The hinge block (31) has a slot (8) horizontally extending through the middle position along the length of the bearing plate (1). The two slots (8) are arranged opposite each other. Both ends of the vertical beam (4) are inserted into the corresponding slots (8). The top end of the vertical beam (4) can abut against the bottom end of the cross beam (2). The top of the vertical beam (4) is provided with a groove (9) along its length, and the bottom end of the horizontal beam (2) is fixedly provided with a slider (10) that can slide in the groove (9).

6. The fold chair for ease of storage of claim 4, wherein: The outrigger assembly (5) includes horizontally opening movable slots (51) on both sides of the crossbar (32) along its length direction. Two support columns (52) are vertically arranged at the bottom end of the crossbar (32). The top end of the support column (52) abuts against the bottom end of the crossbar (32). Movable blocks (53) that can slide in the corresponding movable slots (51) are fixedly arranged on both sides of the support column (52).

7. The fold chair for ease of storage of claim 6, wherein: The bottom end of the crossbar (32) is provided with a horizontal placement groove (54) along its length direction. The placement groove (54) is also provided on the upper part of the opposite side of the support column (52). The opposite end of the support column (52) is provided with a stabilizing rod (55). Both ends of the stabilizing rod (55) are provided in the placement groove (54) of the corresponding support column (52). The stabilizing rod (55) can be moved into the placement groove (54) of the crossbar (32).

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