CN105996538B - Multi-dimensional adjusting seat armrest - Google Patents
Multi-dimensional adjusting seat armrest Download PDFInfo
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- CN105996538B CN105996538B CN201610542887.6A CN201610542887A CN105996538B CN 105996538 B CN105996538 B CN 105996538B CN 201610542887 A CN201610542887 A CN 201610542887A CN 105996538 B CN105996538 B CN 105996538B
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- 238000010586 diagram Methods 0.000 description 2
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/54—Supports for the arms
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Abstract
The invention relates to a multi-dimensional adjusting seat armrest, which comprises an armrest panel, a panel hinge assembly, an armrest rod, a multi-dimensional adjusting assembly and an armrest seat; the handrail panel is hinged with one end of a handrail rod through a panel hinge assembly, the other end of the handrail rod is hinged with a multidimensional adjusting assembly, and the multidimensional adjusting assembly is rotatably arranged on the handrail seat; an unlocking mechanism is arranged in the panel hinge assembly, and a multidimensional adjusting mechanism is arranged in the multidimensional adjusting assembly; the unlocking mechanism releases the locking of the multidimensional adjusting mechanism to the handrail rod through the control rope, so that the handrail panel can be adjusted up and down; the multi-dimensional adjusting component is rotated on the armrest seat step by step through a multi-dimensional adjusting mechanism, so that the armrest panel can be adjusted left and right; the up-down adjustment and the left-right adjustment of the handrail panel are not interfered with each other. The device has the characteristics of simple design, reasonable structure, convenient operation, reliable performance, long service life and capability of carrying out up-down adjustment and left-right adjustment in a targeted manner.
Description
Technical Field
The invention relates to a seat armrest, in particular to a seat armrest with multi-dimensional adjustment.
Background
Chinese patent document No. CN205072485U discloses a multi-dimensional adjustable armrest structure in the year of 2016, 3 and 9, and specifically discloses a multi-dimensional adjusting mechanism comprising an armrest cover, an armrest rod, an upright post and an armrest seat which are assembled in sequence, wherein the inside of the armrest cover, the armrest rod, the upright post and the armrest seat is provided with a multi-dimensional adjusting mechanism for enabling the armrest rod to rotate up and down around the upright post and simultaneously enabling the upright post to rotate left and right around the armrest seat. The upper and lower rotation adjusting part comprises two upper and lower adjusting clamping blocks and two upper and lower adjusting sheets, the two upper and lower adjusting sheets are symmetrically arranged on the left side and the right side above the adjusting seat, the upper and lower adjusting sheets are transversely connected with the adjusting seat in a sliding manner, the two upper and lower adjusting clamping blocks are respectively connected with the left side and the right side of the connecting rod, the upper and lower adjusting sheets are provided with upper and lower adjusting tooth groups through the rotating centers of the connecting rod and the adjusting seat, and the upper and lower adjusting clamping blocks are provided with first tooth parts which are meshed with the upper and lower adjusting tooth groups; the left-right rotation adjusting component comprises a left-right adjusting block which is connected below the adjusting seat in an up-down sliding way, a left-right adjusting tooth set is arranged on the top surface of the rotary seat in the rotation center of the adjusting seat and the rotary seat, and the left-right adjusting block is provided with a second tooth part which is used for being meshed with the left-right adjusting tooth set; the locking block transversely passes through two upper and lower adjusting pieces which are connected in an up-down sliding way through a guide groove structure, and the left and right adjusting pieces are connected with the lower part of the center of the locking block; the driving rod drives the locking piece to slide upwards, so that the two upper and lower regulating pieces simultaneously slide inwards to be unlocked and separated from the two upper and lower regulating clamping blocks, and the left and right regulating pieces also slide upwards to be unlocked and separated from the rotating shaft seat, and the driving rod drives the locking piece to slide downwards, so that the two upper and lower regulating pieces simultaneously slide outwards to be locked with the two upper and lower regulating clamping blocks, and the left and right regulating pieces also slide downwards to be locked with the rotating shaft seat. The structure mainly realizes the up-down and left-right adjustment of the armrests through the up-down adjusting piece and the left-right adjusting block, and the up-down and left-right adjustment is carried out simultaneously, so that the operation is inconvenient; the structure is complex, a better transmission structure is needed between parts, the processing difficulty is high, the performance is unstable, and the damage rate is improved due to interaction stress.
Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the multi-dimensional adjusting seat armrest which has the advantages of simple design, reasonable structure, convenient operation, reliable performance and long service life and can be used for carrying out up-down adjustment and left-right adjustment in a targeted manner.
The purpose of the invention is realized in the following way:
a multi-dimensional adjusting seat armrest comprises an armrest panel, a panel hinge assembly, an armrest rod, a multi-dimensional adjusting assembly and an armrest seat; the method is characterized in that: the handrail panel is hinged with one end of a handrail rod through a panel hinge assembly, the other end of the handrail rod is hinged with a multidimensional adjusting assembly, and the multidimensional adjusting assembly is rotatably arranged on the handrail seat; an unlocking mechanism is arranged in the panel hinge assembly, and a multidimensional adjusting mechanism is arranged in the multidimensional adjusting assembly; the unlocking mechanism releases the locking of the multidimensional adjusting mechanism to the handrail rod through the control rope, so that the handrail panel can be adjusted up and down; the multi-dimensional adjusting component is rotated on the armrest seat step by step through a multi-dimensional adjusting mechanism, so that the armrest panel can be adjusted left and right; the up-down adjustment and the left-right adjustment of the handrail panel are not interfered with each other.
The multidimensional adjusting mechanism comprises an adjusting main body, a sliding part and an adjusting part, wherein the sliding part linearly slides on the adjusting main body, and the adjusting part is locked, unlocked and rotated on the adjusting main body through the sliding part; a first connecting rod is arranged in the grab rail, one end of the first connecting rod is hinged on the panel hinge assembly, and the other end of the first connecting rod is hinged on the adjusting main body and is connected with the adjusting part; the unlocking mechanism controls the rope to act on the sliding part to move and unlock the adjusting part, so that the up-and-down adjustment of the handrail panel is realized.
The adjusting part is provided with a locking structure, the sliding part is provided with a locking structure matched with the locking structure, an unlocking elastic piece is arranged between the sliding part and the adjusting main body, and in an initial state, the locking structure on the sliding part is elastically matched with the locking structure on the adjusting part through the unlocking elastic piece, and the sliding part locks the adjusting part to rotate.
The sliding part is transversely and linearly slid on the adjusting main body through the guide post and the guide post; the adjusting body is provided with a roller component, the control rope is bent around the roller component after passing through the through hole in the adjusting body, and finally the control rope is pulled to enable the sliding component to linearly slide and unlock the adjusting component.
The bottom of the adjusting main body extends to form a conical column; the armrest seat comprises a mounting main body used for being connected with a seat, the column body is inserted into a conical connecting hole in the mounting main body, and the multidimensional adjusting assembly rotates on the armrest seat through the column body.
A clamping ring is sleeved on the cylinder in a positioning way, at least part of the clamping ring is attached to the mounting main body, and more than one concave is annularly arranged on the attaching surface of the clamping ring; the installation main body is elastically provided with a positioning buckle, and when the adjustment main body rotates relative to the installation main body, the positioning buckle is sequentially elastically embedded into different pits.
The installation main body is provided with a blind hole, the positioning buckle is arranged in the blind hole in a sliding manner, and a positioning elastic piece is arranged between the bottom of the blind hole and the positioning buckle, and at least part of the positioning buckle protrudes out of the blind hole and is elastically embedded into the recess.
The bottom of the column body penetrates through the connecting hole and is connected with a limiting block, and a decorative cover is assembled on the limiting block.
A second connecting rod is further arranged in the grab rail, one end of the second connecting rod is hinged to the panel hinge assembly, and the other end of the second connecting rod is hinged to the multidimensional adjusting assembly; the first connecting rod and the second connecting rod rotate simultaneously relative to the panel hinge assembly and the multi-dimensional adjusting assembly, so that the handrail panel is kept horizontal when being adjusted up and down.
The unlocking mechanism comprises a driving part and a swing arm which are respectively rotated on the panel hinge assembly, one end of the driving part is exposed out of the panel hinge assembly, the other end of the driving part acts on one end of the swing arm at least during unlocking and adjusting, and the other end of the swing arm is connected with a control rope; the drive member controls the rope by pulling the swing arm at least during the unlocking adjustment.
The beneficial effects of the invention are as follows:
the up-and-down adjustment and locking of the handrail panel are realized by arranging the sliding part locking and unlocking adjusting part; when the handrail is unlocked, the control rope is pulled to enable the sliding part to move, the adjusting part is unlocked, the first connecting rod can rotate, and up-and-down adjustment of the handrail panel is achieved; when the locking is performed, the control rope is abandoned, the sliding part is elastically reset to move, the adjusting part is locked, the first connecting rod can not rotate, and the locking of the handrail panel is realized. The left and right adjustment of the handrail panel is realized by rotating the multi-dimensional adjusting assembly relative to the handrail seat, and the left and right stepwise adjustment of the handrail panel can be realized by arranging the matching of the clamping ring and the positioning buckle, so that the structure is simple, and the operation is convenient and quick.
Drawings
FIG. 1 is an assembly view of an embodiment of the present invention.
Fig. 2 is a side view of an embodiment of the present invention.
Fig. 3 is a cross-sectional view of an embodiment of the present invention.
Fig. 4 is a schematic view of an unlocking mechanism according to an embodiment of the invention.
FIG. 5 is an assembly diagram of the multi-dimensional adjustment mechanism and the first and second links according to an embodiment of the present invention.
Fig. 6 is a perspective view of a multi-dimensional adjustment mechanism according to an embodiment of the present invention.
FIG. 7 is a perspective view of yet another aspect of a multi-dimensional adjustment mechanism in accordance with an embodiment of the present invention.
FIG. 8 is a schematic diagram illustrating an up-down adjustment operation according to an embodiment of the present invention.
Fig. 9 is a cross-sectional view of a multi-dimensional adjustment mechanism in an up-down adjustment operation according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a mounting body according to an embodiment of the present invention.
Fig. 11 is an enlarged schematic view at a in fig. 3.
Fig. 12 is a schematic structural view of a sliding member according to an embodiment of the present invention.
Fig. 13 is a schematic structural view of an adjusting member according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-13, the multi-dimensional adjustment chair armrest comprises an armrest panel 1, a panel hinge assembly 2, an armrest rod 3, a multi-dimensional adjustment assembly 4 and an armrest seat 5; the handrail panel 1 is hinged with one end of a handrail rod 3 through a panel hinge assembly 2, the other end of the handrail rod 3 is hinged with a multidimensional adjusting assembly 4, and the multidimensional adjusting assembly 4 is rotatably arranged on a handrail seat 5; an unlocking mechanism is arranged in the panel hinge assembly 2, and a multidimensional adjusting mechanism is arranged in the multidimensional adjusting assembly 4; the unlocking mechanism releases the locking of the multidimensional adjusting mechanism to the grab rail 3 through the control rope 6, so that the handrail panel 1 can be adjusted up and down; the multi-dimensional adjusting assembly 4 is rotated on the armrest seat 5 step by step through a multi-dimensional adjusting mechanism, so that the armrest panel 1 can be adjusted left and right; the up-down adjustment and the left-right adjustment of the handrail panel 1 are mutually noninterfere, so that a user can adjust the handrail panel in a targeted manner, the operation of the structure is convenient and quick, the adjustment mode is simple and effective, the loss of parts is low, and the service life is long.
Wherein the panel hinge assembly 2 comprises a panel hinge housing 201, a swing arm 202 and a driving part 203, and the swing arm 202 and the driving part 203 are respectively rotated in the panel hinge housing 201;
the grab bar 3 comprises a connecting rod shell 301, a first connecting rod 303 and a second connecting rod 302, wherein the first connecting rod 303 and the second connecting rod 302 are respectively arranged in the connecting rod shell 301, and one ends of the first connecting rod and the second connecting rod respectively extend into the hinge shell 201;
the multi-dimensional adjusting assembly 4 comprises an adjusting shell 401, an adjusting part 402, an auxiliary rotating part 403, an adjusting main body 404 and a sliding part 405, wherein the adjusting part 402, the auxiliary rotating part 403, the adjusting main body 404 and the sliding part 405 are respectively assembled in the adjusting shell 401 in a matching way to form a whole, and the other ends of the first connecting rod and the second connecting rod respectively extend into the adjusting shell 201;
the control cord 6 passes through the panel hinge assembly 2, the grab bar 3 and the multi-dimensional adjustment assembly 4, respectively.
Further, the multi-dimensional adjusting mechanism comprises an adjusting body 404, a sliding part 405 and an adjusting part 402, wherein the sliding part 405 linearly slides on the adjusting body 404, and the adjusting part 402 is locked and unlocked by the sliding part 405 to rotate on the adjusting body 404; the first link 303 is hinged at one end to the panel hinge housing 201 of the panel hinge assembly 2 and at the other end to the adjustment body 404 and is connected to the adjustment member 402, and the adjustment member 402 and the first link 303 are integrally connected to interact with each other; the unlocking mechanism moves by the sliding part 405 through the control rope 6, and unlocks the adjusting part 402, the first connecting rod 303 can rotate, and the up-and-down adjustment of the handrail panel 1 is realized.
Further, the adjusting member 402 is provided with a locking structure 4021, the sliding member 405 is provided with a locking structure 4051 matched with the locking structure 4021, an unlocking elastic member 408 is provided between the sliding member 405 and the adjusting body 404, and in an initial state, the locking structure 4051 on the sliding member 405 is elastically matched with the locking structure 4021 on the adjusting member 402 through the unlocking elastic member 408, and the sliding member 405 locks the adjusting member 402 for rotation. The locking structure 4021 and the locking structure 4051 are teeth engaged with each other, and in the unlocked state, the locking structure 4021 and the locking structure 4051 are disengaged from each other, and in the locked state, the locking structure is engaged with each other in a lateral direction.
Further, two guide posts 4041 are transversely arranged above and below the adjusting body 404, guide structures 4052 which are matched and assembled with the guide posts 4041 are correspondingly arranged above and below the sliding component 405, the guide posts 4041 are slidably inserted into the guide structures 4052, and the sliding component 405 transversely and linearly slides on the adjusting body 404 through the guide posts 4041; the adjusting body 404 is provided with a roller member 407, the control rope 6 is bent around the roller member 407 after passing through a through hole 4044 in the adjusting body 404, and finally the sliding member 405 is connected, and the sliding member 405 linearly slides and unlocks the adjusting member 402 by pulling the control rope 6. The unlocking structure is simple in structure, convenient to operate, small in resistance, small in stress of the control rope 6 and long in service life.
Further, a tapered cylinder 4045 extends from the bottom of the adjustment body 404; the armrest seat 5 comprises a mounting main body 501 for connecting a seat, a column 4045 is inserted into a conical connecting hole 5012 formed on the mounting main body 501 from top to bottom, and the multi-dimensional adjusting component 4 is rotated on the armrest seat 5 through the column 4045. The multi-dimensional adjusting component 4 can realize the left-right adjustment of the handrail panel 1 by rotating relative to the handrail seat 5.
Further, a snap ring 406 is positioned and sleeved on the cylinder 4045, the snap ring 406 is at least partially attached to the mounting main body 501, more than one concave 4061 is annularly arranged on the attaching surface of the snap ring 406, and the concave 4061 is rotationally symmetrical with each other at the center; the installation main body 501 is elastically provided with the locating buckles 504, two symmetrical locating buckles 504 are arranged on two sides, and when the adjustment main body 404 rotates relative to the installation main body 501, the locating buckles 504 are sequentially elastically embedded into different concave 4061 so as to achieve the gradual rotation effect, and the adjustment is convenient. The installation body 501 is provided with a fan-shaped recess 5013, the adjusting body 404 is outwards provided with a protruding block 4043, and the protruding block 4043 is correspondingly embedded into the fan-shaped recess 5013 and slides in the range of the fan-shaped recess 5013, so that the adjusting body 404 rotates in a certain range.
Further, the mounting body 501 is provided with a blind hole 5011, the positioning buckle 504 is slidably disposed in the blind hole 5011, and a positioning elastic member 505 is disposed between the bottom of the blind hole 5011 and the positioning buckle 504, and the positioning buckle 504 at least partially protrudes out of the blind hole 5011 and is elastically embedded into the recess 4061.
Further, the bottom of the column 4045 penetrates through the connecting hole 5012 and is connected with a limiting block 502, and the limiting block 502 is provided with a decorative cover 503. This structure effectively prevents the adjustment body 404 from being separated from the mounting body 501.
Further, one end of the second connecting rod 302 is hinged on the panel hinge assembly 2, and the other end is hinged on the multi-dimensional adjusting assembly 4; the first link 303 and the second link 302 are simultaneously rotated with respect to the panel hinge assembly 2 and the multi-dimensional adjustment assembly 4 to maintain the armrest panel 1 horizontal when adjusted up and down.
Further, the unlocking mechanism comprises a driving part 203 and a swing arm 202 which are respectively rotated on the panel hinge assembly 2, one end of the driving part 203 is exposed out of the panel hinge assembly 2, the other end of the driving part acts on one end of the swing arm 202 at least during unlocking adjustment, and the other end of the swing arm 202 is connected with the control rope 6; the driving part 203 pulls the control rope 6 through the swing arm 202 at least during unlocking adjustment; in the locked state, the swing arm 202 is elastically restored under the action of the unlocking elastic member 408, so that loosening is prevented.
Up and down adjustment
Unlocking operation: in the locked state, the driving part 203 is manually shifted, the driving part 203 acts on one end of the swing arm 202 by utilizing the lever principle, so that the swing arm 202 swings, meanwhile, the other end of the swing arm 202 pulls one end of the control rope 6, the other end of the control rope 6 pulls the sliding part 405 to overcome the elastic force of the unlocking elastic part 408, and thus the locking of the adjusting part 402 is released, the first connecting rod 303 and the second connecting rod 302 are movable, and a user can adjust the handrail panel 1 up and down.
Locking operation: in the unlock state, the toggle driving part 203 is abandoned, the external force acting on the swing arm 202 disappears, the pulling force of the control rope 6 disappears, the unlocking elastic part 208 side acts on the sliding part 405 to reset and lock the adjusting part 402, the first and second connecting rods cannot move, and the handrail panel 1 cannot be adjusted.
Left-right adjustment
The multi-dimensional adjusting assembly 4 can be directly rotated to realize the left-right adjustment of the handrail panel 1, and under the interaction of the clamping ring 406 and the positioning buckle 504, the multi-dimensional adjusting assembly 4 can be rotated step by step relative to the handrail seat 5, i.e. the handrail panel 1 can be adjusted step by step left-right, and the adjusting level is determined by the number of the concave 4061 on the clamping ring 406.
The foregoing is a preferred embodiment of the invention showing and describing the general principles, features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A multi-dimensional adjusting seat armrest comprises an armrest panel (1), a panel hinge assembly (2), an armrest rod (3), a multi-dimensional adjusting assembly (4) and an armrest seat (5); the method is characterized in that: the panel hinge assembly (2) comprises a panel hinge shell (201), the grab rail (3) comprises a first connecting rod (303), the multi-dimensional adjusting assembly (4) comprises an adjusting shell (401), one end of the first connecting rod (303) stretches into the hinge shell (201), and the other end of the first connecting rod (303) stretches into the adjusting shell (401); the multidimensional adjusting component (4) is rotatably arranged on the armrest seat (5); an unlocking mechanism is arranged in the panel hinge assembly (2), and a multidimensional adjusting mechanism is arranged in the multidimensional adjusting assembly (4); the unlocking mechanism releases the locking of the multidimensional adjusting mechanism to the grab rail (3) through the control rope (6) so as to enable the handrail panel (1) to realize up-and-down adjustment; the multi-dimensional adjusting assembly (4) is rotated on the armrest seat (5) step by step through a multi-dimensional adjusting mechanism, so that the armrest panel (1) can be adjusted left and right; the up-and-down adjustment and the left-and-right adjustment of the handrail panel (1) are not interfered with each other; wherein,,
the multidimensional adjusting mechanism comprises an adjusting main body (404), a sliding part (405) and an adjusting part (402), wherein the sliding part (405) linearly slides on the adjusting main body (404), and the adjusting part (402) is locked and unlocked by the sliding part (405) to rotate on the adjusting main body (404); a first connecting rod (303) is arranged in the grab rail (3), one end of the first connecting rod (303) is hinged on the panel hinge assembly (2), and the other end of the first connecting rod is hinged on the adjusting main body (404) and is connected with the adjusting part (402); the unlocking mechanism moves through the sliding part (405) under the action of the control rope (6) and unlocks the adjusting part (402), so that the up-and-down adjustment of the handrail panel (1) is realized; wherein,,
the adjusting component (402) is provided with a locking structure (4021), the sliding component (405) is provided with a locking structure (4051) matched with the locking structure (4021), an unlocking elastic piece (408) is arranged between the sliding component (405) and the adjusting main body (404), and in an initial state, the locking structure (4051) on the sliding component (405) is elastically matched with the locking structure (4021) on the adjusting component (402) through the unlocking elastic piece (408), and the sliding component (405) locks the adjusting component (402) to rotate;
the adjusting main body (404) is provided with a guide post (4041), the sliding part (405) is provided with a guide structure (4052) matched and assembled with the guide post (4041), and the sliding part (405) transversely and linearly slides on the adjusting main body (404) through the guide post (4041); the adjusting body (404) is provided with a roller component (407), the control rope (6) is bent around the roller component (407) after passing through a through hole (4044) in the adjusting body (404), and finally the sliding component (405) is connected, and the sliding component (405) linearly slides and unlocks the adjusting component (402) by pulling the control rope (6).
2. The multi-dimensionally adjusted armrest of claim 1, wherein: a conical column body (4045) extends from the bottom of the adjusting main body (404); the armrest seat (5) comprises a mounting main body (501) for connecting a seat, a cylinder (4045) is inserted into a conical connecting hole (5012) on the mounting main body (501), and the multidimensional adjusting component (4) rotates on the armrest seat (5) through the cylinder (4045).
3. The multi-dimensionally adjusted armrest according to claim 2, wherein: a clamping ring (406) is sleeved on the cylinder (4045) in a positioning way, at least part of the clamping ring (406) is attached to the mounting main body (501), and more than one concave (4061) is annularly arranged on the attaching surface of the clamping ring (406); the mounting main body (501) is elastically provided with positioning buckles (504), and when the adjusting main body (404) rotates relative to the mounting main body (501), the positioning buckles (504) are sequentially elastically embedded into different recesses (4061).
4. A multi-dimensionally adjusted armrest according to claim 3, wherein: the mounting main body (501) is provided with a blind hole (5011), the positioning buckle (504) is arranged in the blind hole (5011) in a sliding mode, a positioning elastic piece (505) is arranged between the bottom of the blind hole (5011) and the positioning buckle (504), and the positioning buckle (504) at least partially protrudes out of the blind hole (5011) and is elastically embedded into the concave (4061).
5. The multi-dimensionally adjusted armrest according to claim 2, wherein: the bottom of the column body (4045) penetrates through the connecting hole (5012) and is connected with a limiting block (502), and a decorative cover (503) is assembled on the limiting block (502).
6. The multi-dimensionally adjusted armrest of claim 1, wherein: a second connecting rod (302) is further arranged in the grab rail (3), one end of the second connecting rod (302) is hinged to the panel hinge assembly (2), and the other end of the second connecting rod is hinged to the multidimensional adjusting assembly (4); the first connecting rod (303) and the second connecting rod (302) rotate simultaneously relative to the panel hinge assembly (2) and the multi-dimensional adjusting assembly (4) so as to keep the handrail panel (1) horizontal when being adjusted up and down.
7. The multi-dimensionally adjusted armrest of claim 1, wherein: the unlocking mechanism comprises a driving part (203) and a swing arm (202) which are respectively rotated on the panel hinge assembly (2), one end of the driving part (203) is exposed out of the panel hinge assembly (2), the other end of the driving part acts on one end of the swing arm (202) at least during unlocking adjustment, and the other end of the swing arm (202) is connected with a control rope (6); the drive part (203) controls the rope (6) at least by pulling the swing arm (202) during unlocking adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542887.6A CN105996538B (en) | 2016-07-08 | 2016-07-08 | Multi-dimensional adjusting seat armrest |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542887.6A CN105996538B (en) | 2016-07-08 | 2016-07-08 | Multi-dimensional adjusting seat armrest |
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| Publication Number | Publication Date |
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| CN105996538A CN105996538A (en) | 2016-10-12 |
| CN105996538B true CN105996538B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610542887.6A Active CN105996538B (en) | 2016-07-08 | 2016-07-08 | Multi-dimensional adjusting seat armrest |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106580578B (en) * | 2017-01-23 | 2018-04-13 | 嘉兴高维智控有限公司 | Electric up-down armrest |
| DE102017110492A1 (en) * | 2017-05-15 | 2018-11-15 | Bock 1 Gmbh & Co. Kg | Armrest, especially for an office chair |
| CN109572507A (en) * | 2017-09-29 | 2019-04-05 | 比亚迪股份有限公司 | Armrest mechanism |
| CN107898201A (en) * | 2017-12-13 | 2018-04-13 | 东莞市博家具有限公司 | Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism |
| JP7244252B2 (en) | 2018-10-26 | 2023-03-22 | 株式会社小松製作所 | work vehicle |
| CN111362195B (en) * | 2020-04-13 | 2024-05-14 | 苏州先锋物流装备科技有限公司 | Armrest mechanism for forklift |
| CN112890503B (en) * | 2021-03-30 | 2024-02-20 | 佛山市科智美家具有限公司 | Armrest assembly capable of being freely adjusted |
| CN114376364A (en) * | 2022-01-18 | 2022-04-22 | 武狄实业(上海)有限公司 | Electronic contest chair with rotating support |
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| CN201360767Y (en) * | 2009-03-13 | 2009-12-16 | 上海震旦家具有限公司 | Multifunctional handrail structure of office chair |
| CN204273846U (en) * | 2014-11-20 | 2015-04-22 | 大康控股集团有限公司 | A kind of armrest |
| CN205072485U (en) * | 2015-07-02 | 2016-03-09 | 万旭勇 | But handrail structure that multidimension was adjusted |
| CN206102143U (en) * | 2016-07-08 | 2017-04-19 | 万旭勇 | Armrest that multidimension was adjusted |
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| CN105996538A (en) | 2016-10-12 |
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