CN209789146U

CN209789146U - Folding deck chair

Info

Publication number: CN209789146U
Application number: CN201822153006.9U
Authority: CN
Inventors: 吕伟郭
Original assignee: Zhejiang Sen Ying Leisure Products Co Ltd
Current assignee: Zhejiang Sen Ying Leisure Products Co Ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2019-12-17
Anticipated expiration: 2028-12-21

Abstract

the utility model discloses a folding deck chair, including handrail structure, base construction and back structure, back structure and base construction swing joint, back structure and handrail structure swing joint still include adjusting device, adjusting device sets up structurally at the handrail for adjust the relative position of back structure. The utility model provides a folding deck chair can carry out at any time and automatically regulated back structure to required angle, adapts to the user to the various instant switching of states such as sitting or lying of deck chair, and the chair after the regulation can use as deck chair or seat, can also use as the bed, and simple structure, convenient operation.

Description

folding deck chair

Technical Field

The utility model relates to the field of furniture, especially, relate to a folding deck chair.

background

Foldable furniture such as foldable deck chairs and foldable tables and chairs are more and more applied due to convenient adjustment and comfortable use experience, especially when the furniture is in leisure outdoors. In general, foldable furniture such as a reclining chair needs to be folded and placed when not in use so as to save storage space, and a locking device is needed to fix the whole body in an opening state so as to ensure the stability of the reclining chair.

In the prior art, the device for adjusting the unfolding angle of the backrest structure of the reclining chair generally cannot be automatically adjusted, namely, the state of the backrest structure cannot be adjusted at any time when the reclining chair is used, and the backrest structure must be driven to rotate to a certain angle relative to the base structure after being lifted up, so that the reclining chair cannot be automatically adjusted at any time when lying on a chair or sitting on the chair, and is extremely inconvenient to use, and therefore, the reclining chair capable of being automatically adjusted at any time is particularly necessary.

Disclosure of Invention

the utility model discloses to not enough among the prior art, provide a folding deck chair, can carry out at any time and automatically regulated back structure to required angle, adapt to the user to the various instant switchings of state such as sitting or lying of deck chair, the chair after the regulation can use as deck chair or seat, can also use as the bed, and simple structure, convenient operation.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

The utility model discloses gain following effect:

A folding deck chair comprises an armrest structure, a base structure and a backrest structure, wherein the backrest structure is movably connected with the base structure, the backrest structure is movably connected with the armrest structure, and the folding deck chair further comprises an adjusting device, and the adjusting device is arranged on the armrest structure and used for adjusting the relative position of the backrest structure.

preferably, the adjusting means comprises:

the guide assembly is arranged on the armrest structure, and one end of the guide assembly is rotatably connected with the backrest structure;

One end of the hydraulic unit is connected with the guide assembly;

the hydraulic unit drives movement of the guide assembly to adjust the relative position of the backrest structure.

preferably, the guide assembly comprises:

one end of the guide piece is connected with the backrest structure, and the other end of the guide piece is connected with the hydraulic unit;

A guide channel disposed along a length direction of the handrail structure;

the hydraulic unit drives the guide member to move relative to the guide channel to adjust the position of the backrest structure relative to the armrest structure.

preferably, the adjusting device further comprises an adjusting member, one end of the adjusting member is connected with the hydraulic unit and/or the guide assembly, and the opening and/or locking of the hydraulic unit is adjusted by operating the adjusting member so as to adjust the relative position of the backrest structure.

Preferably, the adjustment device further comprises a locking assembly, the locking assembly comprising:

a locking member disposed on the armrest structure;

a locking channel arranged on the guide piece and arranged along the front and back directions of the guide piece;

The locking and/or separation of the locking piece relative to the locking channel realizes the positioning and/or adjustment of the backrest structure.

Preferably, the adjusting means comprises:

One end of the hydraulic unit is connected with the backrest structure, and the other end of the hydraulic unit is connected with the armrest structure;

And the adjusting piece is connected with the hydraulic unit at one end, and the opening and/or locking of the hydraulic unit is adjusted by operating the adjusting piece so as to adjust the relative position of the backrest structure.

Preferably, the hydraulic unit is connected with the backrest structure 1 through a first connecting assembly, the first connecting assembly comprises a first connecting piece, one end of the first connecting piece is connected with a vertical supporting frame of the backrest structure, and the other end of the first connecting piece is connected with the hydraulic unit; or the like, or, alternatively,

the first connecting assembly comprises a first connecting piece and a first support frame used for supporting the first connecting piece, the first support frame is arranged on a vertical support frame of the backrest structure, one end of the first connecting piece is connected with the first support frame, and the other end of the first connecting piece is connected with the hydraulic unit.

preferably, the hydraulic unit is connected with the handrail structure through a second connecting assembly, the second connecting assembly comprises a second connecting piece, one end of the second connecting piece is connected with the handrail structure, and the other end of the second connecting piece is connected with the hydraulic unit; or the like, or, alternatively,

the second connecting assembly comprises a second connecting piece and a second support frame used for supporting the second connecting piece, the second support frame is arranged on the handrail structure, one end of the second connecting piece is connected with the second support frame, and the other end of the second connecting piece is rotatably connected with the hydraulic unit.

Preferably, the adjustment member is provided as a push button structure or a pull handle structure or a wrench structure.

The utility model discloses a folding deck chair adjusts the required position of back structure through the adjusting device who sets up on handrail structure, the hydraulic unit drive guide that the regulation structure includes along handrail structure's motion, realize the regulation of angle between handrail structure and the back structure, need not with the help of external force, through the drive of this hydraulic unit, the back structure is expanded relatively and is adjusted required angle, at this moment adjusting device's guide carries out the extension motion relative to the direction passageway that sets up on handrail structure, adapt to the angle modulation of back structure, thereby realize the regulation to the relative angle of placing of back structure; when the backrest structure is relatively folded or folded to a required angle, the hydraulic unit drives the guide piece to contract relative to the guide channel arranged on the armrest structure so as to adapt to the angle adjustment of the backrest structure, thereby realizing the adjustment of the relative placement angle of the backrest structure, when the backrest structure reaches the required angle, the hydraulic unit can be directly locked through the adjusting part to realize the positioning of the position of the backrest structure, and the positioning of the position of the backrest structure can be realized through the locking of the locking part included by the locking assembly, the backrest structure is not easy to loosen, the deck chair of the utility model can be adjusted by users at any time according to the needs, the angle adjustment is automatically realized, the driving is not needed by an additional power source, and the instant adjustment of the backrest structure can be completed without applying other external acting force by a user.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic structural view of an embodiment of a folding deck chair of the present invention;

FIG. 2 is a schematic structural view of a first embodiment of the folding reclining chair of the present invention;

FIG. 3 is a partial schematic view of FIG. 2;

FIG. 4 is a schematic partial exploded view of FIG. 2;

FIG. 5 is a schematic structural view of a second embodiment of the folding reclining chair of the present invention;

Fig. 6 is a partial schematic view of fig. 5.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, 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 belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

According to the embodiment of the present invention, as shown in fig. 1-6, a folding deck chair comprises an armrest structure 1, a base structure 3 and a backrest structure 2, wherein the backrest structure 2 is movably connected to the base structure 3, the backrest structure 2 is movably connected to the armrest structure 1, the present embodiment further comprises an adjusting device 4 disposed on the armrest structure 1 for adjusting the relative placement angle of the backrest structure 2, the adjustment is convenient, and the adjustment of the deck chair can be automatically achieved, the backrest structure 2 of the present embodiment comprises a horizontal support frame 21 and a vertical support frame 22, wherein two ends of the horizontal support frame 21 are connected to the vertical support frame 22, preferably integrally connected, or separately connected, the armrest structure 1 of the present embodiment is connected to the vertical support frame 22 of the backrest structure 2, so that when the adjusting device 4 is disposed on the armrest structure 1, from the connection position, when the adjusting device 4 is connected to the backrest structure 2, by means of a connection with the vertical support bracket 22 of the backrest structure 2.

the first embodiment is as follows:

In the present embodiment, as shown in fig. 2 to 4, the adjusting device 4 includes a guiding assembly 41 and a hydraulic unit 42, wherein the hydraulic unit 42 is used as a power source for driving the movement of the guiding assembly 41, the guiding assembly 41 of the present embodiment includes a guiding member 411 and a guiding passage arrangement 412, preferably, one end of the guiding member 411 is connected to the backrest structure 2 and is preferably connected to rotate, and the other end is connected to the hydraulic unit 42, the guiding passage arrangement 412 of the present embodiment is arranged on the armrest structure 1 and is arranged along the length direction of the armrest structure 1, under the driving of the hydraulic unit 42, the guiding member 411 performs extending and contracting movement relative to the guiding passage arrangement 412 to adjust the position of the backrest structure 2 relative to the armrest structure 1, when the guiding member 411 performs approaching movement relative to the guiding passage arrangement 412 on the armrest structure 1, namely, slides into the accommodating space of the armrest structure 1 along the guiding passage arrangement 412, the included angle between the backrest structure 2 and the armrest structure 1 is reduced, so that the chair state of the backrest structure 2 can be adjusted, and the backrest structure 2 can be adjusted to be completely folded for storage; when the guiding element 411 moves away from the guiding channel 412 of the armrest structure 1, i.e. slides out of the accommodating space of the armrest structure 1 along the guiding channel 412, the angle between the backrest structure 2 and the armrest structure 1 becomes larger, and thus the state of the reclining bed of the backrest structure 2 can be adjusted, and various positions required by the backrest structure 2 can be adjusted. The hydraulic unit 42 of the present embodiment may be disposed at the front end or the rear end of the guide 411, and after one end of the hydraulic unit 42 is connected to the guide 411, the other end is connected to the armrest structure 1 or the armrest support frame 5 supporting the armrest structure 1 through a connecting member, so as to position the hydraulic unit 42.

in the present embodiment, the control of the driving state and the stopping state of the hydraulic unit 42 or the control of the opening and locking state of the guiding element 411 can be controlled by the adjusting element 43, on one hand, one end of the adjusting element 43 is connected to the hydraulic unit 42 and/or the guiding component 41, the opening and/or locking of the hydraulic unit 42 is controlled by operating the adjusting element 43 to realize the adjustment of the unfolding and/or folding of the backrest structure, when the backrest structure 2 is adjusted to the desired angle, the adjusting element 43 is locked by the adjusting element 43, the adjusting element 43 of the present embodiment provides the opening and locking functions for the adjustment and positioning of the backrest structure 2, and the adjusting element 43 can be rotated, pressed, toggled, etc., all within the protection scope of the present embodiment. The present embodiment is described by taking an example in which the hydraulic unit 42 is provided at the front end of the guide 411, and the principle of connection to the rear end of the guide 411 is the same as that of connection to the front end of the guide 411. When the position of the backrest structure 2 needs to be adjusted, a user acts on the adjusting piece 43, the adjusting piece 43 drives the hydraulic unit 42 to be driven to open, namely the guide piece 411 performs opening movement, the backrest structure 2 is driven to relatively expand and adjust to a required angle, and then the hydraulic unit 42 drives the guide piece 411 to perform extending movement relative to the guide channel 412 arranged on the armrest structure 1 to adapt to angle adjustment of the backrest structure 2, so that adjustment of the relative placement angle of the backrest structure 2 is realized. When the backrest structure 2 is folded or folded to a desired angle, under the action of the hydraulic unit 42, the guide member 411 contracts relative to the guide channel 412 provided on the armrest structure 1 to adjust the angle of the backrest structure 2, so as to adjust the relative placement angle of the backrest structure 2, and the backrest structure 2 can be folded to store the reclining chair.

in this embodiment, on the other hand, the driving and stopping states of the hydraulic unit 42 can be controlled by a locking assembly, when the backrest structure 2 is adjusted to a desired angle, the backrest structure is locked by the locking assembly, the locking assembly of this embodiment provides an opening and locking function for the adjustment and positioning of the backrest structure 2, the locking assembly includes a locking member 44 disposed on the armrest structure 1, a reset member 46 connected to the locking member 44, and a locking channel 47, the locking channel 47 is disposed in the guide cavity and along the length direction of the guide, and may be an integral structure with the guide or a separate structure, the locking member 44 is driven by the hand piece 45 to be separated from the locking channel 47, the hand piece 45 may be configured as a pressing type, a rotating type or other realizable manner, as long as the locking member 44 can be driven to be separated from the locking channel 47, the hand piece 45 may be manually driven or may be configured to be electrically driven, all within the scope of the present embodiment. When the position of the backrest structure 2 needs to be adjusted, a user acts on the hand-held piece 45, the hand-held piece 45 drives the locking piece 44 to slide out of the locking channel 47 and be in a separated state with the locking channel 47, namely, the locking piece 44 is opened, the reset piece 46 is in a compressed state, the backrest structure 2 drives the backrest structure 2 to be relatively unfolded and adjusted to a required angle under the action of gravity applied by the user, the hydraulic unit 42 drives the guide piece 411 to be subjected to stretching movement relative to the guide channel 412 arranged on the armrest structure 1 to adapt to angle adjustment of the backrest structure 2, so that adjustment of the relative placement angle of the backrest structure 2 is realized, the elastic piece 13 is in a stretched state along with movement of the locking channel 47 and the guide piece 411, the hand-held piece 45 is released, the reset piece 46 is reset from the compressed state, the locking piece 44 is reset, the locking piece 44 is under the action of the reset piece 46, the locking with locking channel 47 is automatically achieved, so that the backrest structure 2 is positioned or locked, and the backrest structure 2 is ensured to be stable at a required placing angle position to meet the requirements of users on reclining chairs. When backrest structure 2 draws in or folds required angle relatively, under hydraulic unit 42's effect, at this moment the direction passageway that sets up on the relative handrail structure 1 of guide 411 establishes 412 and carries out the motion of contracting, adapt to the angle modulation of backrest structure 2, thereby the realization is to the regulation of the relative angle of placing of backrest structure 2, accomplish the regulation back to backrest structure 2 required position or angle when the user, under the effect of piece 46 that resets, handheld 45 drive locking piece 44 makes the relative locking passageway 47 of locking piece 44 reset, thereby realize the locking of locking piece 44, backrest structure 2 is difficult not hard up, the utility model discloses a deck chair, the user can adjust as required at any time, and this angle modulation is automatically regulated, easy operation. The reset member 46 of this embodiment is preferably an elastic structure, such as a freely compressible spring, etc., as shown in fig. 4 and 5, one end of the reset member 46 is connected to the locking member 44, and the other end is disposed on the armrest structure 1 through the connecting member 23 or directly, in order to adapt to the rotation of the locking member 44, the reset member 46 of this embodiment is disposed along the direction perpendicular to the length direction of the armrest structure 1, and in order to reduce the occupied space, an installation space is provided on the armrest structure 1, which facilitates the installation of the reset member 46.

In this embodiment, the hand piece 45 and the adjusting piece 43 of this embodiment can be disposed at any position on the armrest structure 1, for example, at the front end of the armrest structure 1, or at the middle position, or at the outer side, or at the inner side, as shown in fig. 1 and 2, in this embodiment, the locking piece 44 and the hand piece 45 are disposed at the inner side of the armrest structure 1, and the hand piece 45 or the adjusting piece 43 is convenient to operate, and can improve the overall aesthetic appearance of the lounge chair.

Example two:

in the present embodiment, as shown in fig. 5 and 6, the adjusting device 4 includes a hydraulic unit 42 and an adjusting member 43, wherein one end of the hydraulic unit 42 is connected to the backrest structure 2, the other end is connected to the armrest structure 1, and from the aspect of position installation, the hydraulic unit 42 is substantially disposed in the installation space of the armrest structure 1 and is preferably disposed parallel to the length direction of the armrest structure 1 on the moving path, the hydraulic unit 42 of the present embodiment is used as a power source for driving the position adjustment of the backrest structure 2 for unfolding and folding, and the like, and the adjusting member 43 is disposed in the accessible range near the user, for example, can be disposed on the armrest structure 1 and is connected to the hydraulic unit 42 for controlling the opening or locking of the hydraulic unit 42, so as to control the adjusting device 4 to adjust the position of the backrest structure 2, thereby achieving automatic adjustment, simple operation and convenient use.

according to the utility model discloses an embodiment, hydraulic unit 42 is as the power supply of regulation and drive back structure 2 position control, wherein hydraulic unit 42's one end links to each other with back structure 2's vertical support frame 22 through first coupling assembling 6, the other end passes through second coupling assembling 7 and links to each other with handrail structure 1 and/or handrail support frame 5, hydraulic unit 42 and vertical support frame 22's hookup location, mainly according to handrail structure 1's position height, when handrail structure 1 sets up and is being connected with back structure 2 middle part position, the hookup location that corresponds hydraulic unit 42 is at vertical support frame 22's middle part position. One or more hydraulic units 42 may be provided in the present embodiment, and all of them are within the scope of the present embodiment. The hydraulic unit 42 of the present embodiment may be directly connected to the backrest structure 2, or may be connected to the backrest structure 2 through the first support frame 62, when the hydraulic unit 42 is directly connected to the backrest structure 2, the first connecting assembly 6 of the present embodiment includes the first connecting member 61, and one end of the hydraulic unit 42 is connected to the vertical support frame 22 through the first connecting member 61 and is configured to be rotatably connected to better assist the position adjustment with the backrest structure 2; when the hydraulic unit 42 is not directly connected to the backrest structure 2, the first connecting assembly 6 of the present embodiment includes a first connecting member 61 and a first supporting frame 62, and two ends of the first supporting frame 62 of the present embodiment are respectively connected to the vertical supporting frames 22 and are configured to be rotatably connected to better assist in adjusting the position of the backrest structure 2; one end of the hydraulic unit 42 is connected with the first support frame 62 through the first connecting piece 61 and can be connected with the outer end connected with the first support frame 62, and one end of the hydraulic unit 42 is supported through the first support frame 62 to adapt to adjustment of the hydraulic unit 42 during driving. In the embodiment, the hydraulic unit 42 is rotatably connected to the backrest structure 2 through the first connecting assembly 6, when the first connecting assembly 6 includes a first connecting member, the first connecting member is rotatably connected to the hydraulic unit 42, and the hydraulic unit 42 can rotate relative to the vertical supporting frame 22 of the backrest structure 2 through the first connecting member; when the first connecting component 6 comprises the first connecting member and the first supporting frame, it is preferable that both ends of the first supporting frame are rotatably connected with the backrest structure 2. The other end of the hydraulic unit 42 of this embodiment may be directly connected to the armrest structure 1 or the armrest support frame 5, or may be connected to the armrest structure 1 or the armrest support frame 5 through the second support frame, when the hydraulic unit 42 is directly connected to the armrest structure 1 or the armrest support frame 5, the second connecting assembly 7 of this embodiment includes the second connecting structure 71, and the other end of the hydraulic unit 42 is connected to the armrest structure 1 or the armrest support frame 5 through the second connecting structure 71 and is supported by the armrest structure 1 or the armrest support frame 5, so that the other end of the hydraulic unit 42 is preferably fixedly connected to better assist the position adjustment with the backrest structure 2; when the hydraulic unit 42 is not directly connected to the armrest structure 1 or the armrest support frame 5, the second connecting assembly 7 of the present embodiment includes a second connecting structure 71 and a second support frame, two ends of the second support frame of the present embodiment are respectively connected to the armrest structure 1 or the armrest support frame 5, and are configured to be fixedly connected to better assist in adjusting the position of the backrest structure 2; the other end of the hydraulic unit 42 is connected with the second support frame through the second connecting structure 71, and the other end of the hydraulic unit 42 is supported by the second support frame to support the adjustment of the hydraulic unit 42 during driving. In the present embodiment, the adjustment of the backrest knot 2 when unfolding and/or folding is achieved by operating the adjusting member 43 to control the hydraulic unit 42 to drive the movement of the backrest structure 2 relative to the armrest structure 1. When the hydraulic unit 42 is extended, the backrest structure 2 is driven to be unfolded to a desired position, and automatic adjustment of the backrest structure 2 is realized. When the hydraulic unit 42 is moved in a compressing manner, the backrest structure 2 is driven to perform a folding movement relative to the armrest structure 1, so that the backrest structure 2 is automatically folded.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

in short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. the utility model provides a folding deck chair, includes handrail structure, base structure and back structure, back structure and base structure swing joint, back structure and handrail structure swing joint, its characterized in that: the adjusting device is arranged on the armrest structure and used for adjusting the relative position of the backrest structure;

the adjusting device comprises:

One end of the hydraulic unit is connected with the guide assembly;

2. The folding recliner of claim 1, wherein the guide assembly comprises:

a guide channel disposed along a length direction of the handrail structure;

3. A folding recliner chair as claimed in any of claims 1-2, wherein: the adjusting device further comprises an adjusting piece, one end of the adjusting piece is connected with the hydraulic unit and/or the guide assembly, and the opening and/or locking of the hydraulic unit is adjusted by operating the adjusting piece so as to adjust the relative position of the backrest structure.

4. A folding recliner chair as claimed in any of claims 1-2, wherein the adjustment means further comprises a locking assembly comprising:

A locking member disposed on the armrest structure;

5. A folding recliner chair as claimed in claim 1, wherein the adjustment means comprises:

6. The folding recliner chair of claim 5, wherein: the hydraulic unit is connected with the backrest structure 1 through a first connecting assembly, the first connecting assembly comprises a first connecting piece, one end of the first connecting piece is connected with the vertical supporting frame of the backrest structure, and the other end of the first connecting piece is connected with the hydraulic unit; or the like, or, alternatively,

7. The folding recliner chair of claim 6, wherein: the hydraulic unit is connected with the handrail structure through a second connecting assembly, the second connecting assembly comprises a second connecting piece, one end of the second connecting piece is connected with the handrail structure, and the other end of the second connecting piece is connected with the hydraulic unit; or the like, or, alternatively,

8. a folding recliner chair as claimed in claim 3, wherein: the adjusting member is configured as a push button structure or a pull handle structure or a wrench structure.

9. the folding recliner chair of claim 4, wherein: the adjusting member is configured as a push button structure or a pull handle structure or a wrench structure.

10. a folding recliner chair according to any of claims 5 to 7, wherein: the adjusting member is configured as a push button structure or a pull handle structure or a wrench structure.