CN208388230U - A kind of adjustable armrest of length and angle - Google Patents
A kind of adjustable armrest of length and angle Download PDFInfo
- Publication number
- CN208388230U CN208388230U CN201820254961.9U CN201820254961U CN208388230U CN 208388230 U CN208388230 U CN 208388230U CN 201820254961 U CN201820254961 U CN 201820254961U CN 208388230 U CN208388230 U CN 208388230U
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- mounting portion
- locating piece
- rotating member
- rotating
- roller
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Abstract
The utility model discloses a kind of adjustable armrests of length and angle, including bracket, panel assembly and rotating turret, rotating turret includes rotating disc, the panel assembly includes locating piece and the bottom cover for offering waist through hole, the locating piece is slidably connected by waist through hole and bottom cover, the pedestal upper end has protruded upward cylindrical piece, the rotating disc eccentric setting has the first mounting portion and the second mounting portion, first mounting portion is provided with the first convex body upward, first convex body is rotatably connected by pin and locating piece, the second mounting portion court is arranged with the second convex body, second convex body is rotatably connected by pin and the cylindrical piece.The sliding of handrail lower cover and the two-stage rotation of rotating turret and panel assembly may be implemented in armrest provided by the utility model, has the function of that handrail panel lid length and angle can be transferred flexibly, can satisfy the demand of letting go of user.
Description
Technical field
The utility model relates to a kind of adjustable armrests of length and angle.
Background technique
Requirement with people to quality of the life and comfort level is higher and higher, and handrail is as object commonly used in life office
Product need some functions accordingly also to adapt to the figure of different users and habit of letting go, the armrest produced at present
Have a single function, cannot realization handrail freely let go and the flexible of panel and adjust the angle, and armrest in the prior art is general
All over only one rotation center, the angle variable and collapsing length of armrest are very limited, are not able to satisfy making for user
Use demand.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of adjustable handrail knot of length and angle
Structure.
The utility model is realized through the following technical scheme:
A kind of adjustable armrest of length and angle, including bracket and panel assembly, it is characterised in that: further include setting
Rotating turret between the bracket and panel assembly, rotating turret include rotating disc, and the panel assembly includes locating piece and opens
Bottom cover equipped with waist through hole, the locating piece are provided with the interconnecting piece for being slidably connected with waist through hole, on the bracket
End has protruded upward cylindrical piece, and the first of the second mounting portion and opposite second mounting portion eccentric setting is provided on the rotating disc
Mounting portion, first mounting portion are provided with the first convex body upward, and the first convex body is rotatably connected with locating piece, second peace
Towards the second convex body is arranged with, the second convex body is rotatably connected with the cylindrical piece in dress portion.
Further, the bottom cover is additionally provided with the groove for accommodating locating piece sliding, and locating piece is with respect to waist through hole pair
Claim setting there are two the protrusion abutted with recess sidewall, the protrusion is provided with the first tank in the side towards groove bottom wall,
Elastic cushion and roller are provided in first tank, groove bottom wall is evenly equipped with along locating piece with respect to the direction of bottom cover sliding several
A the first recess for engaging with roller.
Further, the rotating turret further includes the first rotating member, first mounting portion be also provided with upward the second tank,
First pillar and circular groove for being rotatably connected with the first rotating member are provided with elastic cushion and roller in the second tank, described
First rotating member is circumferentially being provided with the first card slot and several second recess, first card slot towards the side of the first mounting portion
It is rotated for accommodating the first rotating member relative to the first mounting portion, second recess with the roller for engaging, the first rotation
Part and locating piece are clamped.
Further, the rotating turret further includes the second rotating member, and the pedestal upper end has also set up the second pillar, institute
It states the second rotating member to be fixedly mounted on bracket, and the second rotating member is provided with and accommodates perforative avoid holes of the second pillar and several
Around the third recess of cylindrical piece axis setting, the second rotating member is also provided with the second card slot for the second mounting portion and third is held
Slot, second card slot relatively rotate disk rotation for accommodating the second pillar, are provided with elastic cushion and rolling in the third tank
Column, the roller with third recess for engaging.
Further, the rotating disc is integrally formed part, and the material of rotating disc is aluminium.
Beneficial effect is: armrest provided by the utility model includes panel assembly, and the panel assembly includes positioning
Part and the bottom cover for offering waist through hole, the locating piece is slidably connected by waist through hole and bottom cover, and locating piece and first
Rotating member fixing assembling, therefore user pushes bottom cover that can make its sliding opposite with locating piece；Rotating disc eccentric setting has first
Mounting portion and the second mounting portion, the first mounting portion and the second mounting portion are rotatably connected with panel assembly and bracket respectively, therefore
User can realize that the second level of armrest is rotated by adjusting bracket and panel assembly, by aforementioned two functions of synthesis,
User can adjust out various states by armrest provided by the utility model to satisfy the use demand.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the stereoscopic schematic diagram of armrest provided by the utility model；
Fig. 2 is the stereoscopic schematic diagram that armrest provided by the utility model removes upper cover；
Fig. 3 is the decomposition diagram of panel assembly and rotating turret in Fig. 2；
Fig. 4 is the decomposition diagram of panel assembly and another angle of rotating turret in Fig. 2；
Fig. 5 is the half-section diagram of panel assembly and rotating turret in Fig. 2.
Specific embodiment
Embodiment 1
As Figure 1-Figure 5, the adjustable armrest of a kind of length and angle, including bracket 1, panel assembly 2 and rotation
Frame 3, rotating turret 3 include rotating disc 31, the first rotating member 32 and the second rotating member 33, and the panel assembly 2 includes locating piece 21
With the bottom cover 22 for offering waist through hole 221, the locating piece 21 is slidably connected by waist through hole 221 with bottom cover 22, described
1 upper end of bracket has protruded upward cylindrical piece 11, and 31 eccentric setting of rotating disc has the first mounting portion 311 and the second mounting portion
312, first mounting portion 311 is provided with the first convex body 3111 upward, and the first convex body 3111 is through the first rotating member 32 and leads to
It crosses pin to be rotatably connected with locating piece 21, second mounting portion 312 is towards being arranged with the second convex body 3121, the second convex body
3121 are rotatably connected through the second rotating member 33 and by pin with the cylindrical piece 11.
Further, in order to make the opposite sliding of locating piece 21 and bottom cover 22 during there is detent limitation to be parked in user's needs
Position, the bottom cover 22 is additionally provided with the groove 222 for accommodating the sliding of locating piece 21, and locating piece 21 is with respect to waist through hole
221 are symmetrical arranged there are two protrusion 211, and the protrusion 211 is provided with the first tank 212 in the side towards 222 bottom wall of groove,
Elastic cushion and roller are provided in first tank 212,222 bottom wall of groove is evenly equipped with along the opposite glide direction of locating piece 21
The first recess 223 for engaging with roller.Further, it is also possible to by being arranged in protrusion 211 towards the side of 222 side wall of groove
Flexible lug, 222 bottom wall of groove are evenly equipped with first for engaging with elastic ears along the opposite glide direction of locating piece 21
Recess 223, to realize the limit for sliding into different location to bottom cover 22.In order to realize its own rotation when rotating bottom cover 22,
The protrusion 211 is abutted with 222 side wall of groove, to drive 32 turns of locating piece 21 and the first rotating member when rotating bottom cover 22
It is dynamic, realize the rotation operation of bottom cover 22.
Further, comfortable in order to enable panel assembly 2 to rotate and user can be rested on according to the demand of user
Angle, since the first rotating member 32 is clamped with locating piece 21, it is necessary to the relative rotation energy of the first rotating member 32 and rotating disc 31
Enough to occur and rest on required fixed position, first mounting portion 311 is also provided with the second tank 3112, first upward
Pillar 3113 and circular groove for being rotatably connected with the first rotating member 32 are provided with elastic cushion and rolling in the second tank 3112
Column, first rotating member 32 are circumferentially provided with the first card slot 321 and several second recessed in the side towards the first mounting portion 311
Position 322, first card slot 321 are rotated for accommodating the first rotating member 32 relative to the first mounting portion 311, second recess
322 with the roller for engaging, and the first rotating member 32 is clamped with locating piece 21, thus panel assembly 2 can be in the first card slot
321 rotations in the central angle angle of the first convex body 3111, and required position is reached in user's rotary panel component 2
When, elastic cushion stretches the engaging for making roller and the second recess 322, to realize that the first locating piece 21 relatively rotates the rotation of disk 31 simultaneously
Required angle is rested on, i.e., the rotation of panel assembly 2 is achieved that and in different angle by user's trend panel assembly 2
It is fixed.
Further, in order to enable rotating disc 31 to rotate and the comfortable angle of user can be rested on according to the demand of user
Degree, has set up the second pillar 12 in 1 upper end of bracket, and second rotating member 33 is fixedly mounted on bracket 1, and the
Two brackets 1 are provided with the third recess for accommodating avoid holes and the setting of several 11 axis of circular cylindrical piece that the second pillar 12 passes through
331, the second mounting portion 312 is also provided with the second card slot 3122 and third tank 3123 towards the second rotating member 33, and described second
Card slot 3122 relatively rotates the rotation of disk 31 for accommodating the second pillar 12, is provided with elastic cushion and rolling in the third tank 3123
Column, the roller with third recess 331 for engaging.
Embodiment 2
A kind of adjustable armrest of length and angle, including bracket 1 and panel assembly 2, further include rotating turret 3, rotation
Frame 3 includes rotating disc 31, and the panel assembly 2 includes locating piece 21 and the bottom cover 22 for offering waist through hole 221, the positioning
Part 21 is slidably connected by waist through hole 221 with bottom cover 22, and 1 upper end of bracket has protruded upward cylindrical piece 11, the rotation
31 eccentric setting of disk has the first mounting portion 311 and the second mounting portion 312, and it is convex that first mounting portion 311 is provided with first upward
Body 3111, the first convex body 3111 are rotatably connected by pin with locating piece 21, and second mounting portion 312 is towards being arranged with the
Two convex bodys 3121, the second convex body 3121 are rotatably connected by pin with the cylindrical piece 11.
Further, the bottom cover 22 is additionally provided with the groove 222 for accommodating the sliding of locating piece 21, and locating piece 21 is with respect to waist
Shape through-hole 221 is symmetrical arranged there are two the protrusion 211 that abuts with 222 side wall of groove, described to protrude 211 towards 222 bottom of groove
The side of wall is provided with the first tank 212, elastic cushion and roller is provided in first tank 212,222 bottom wall of groove is along fixed
The opposite glide direction of position part 21 is evenly equipped with the first recess 223 for engaging with roller.
Further, first mounting portion 311 is also provided with the second tank 3112 and the first pillar 3113 upward, and second holds
It is provided with elastic cushion and roller in slot 3112, the locating piece 21 is circumferentially provided with the in the side towards the first mounting portion 311
Three card slots and several 4th recess, the third card slot are rotated relative to the first mounting portion 311 for accommodating locating piece 21, and described the
Four recess with the roller for engaging.
Further, 1 upper end of bracket has also set up the second pillar 12 and the setting of several 11 axis of circular cylindrical piece
The 5th recess, the second mounting portion 312 is also provided with the second card slot 3122 and third tank 3123 towards 1 upper end of bracket, described
Second card slot 3122 relatively rotates the rotation of disk 31 for accommodating the second pillar 12, is provided with elastic cushion in the third tank 3123
And roller, the roller with the 5th recess for engaging.
For embodiment 1 and embodiment 2, the preferably described rotating disc 31 is integrally formed part, and the material of rotating disc 31 is aluminium.
Panel assembly 2 further includes upper cover 23, and the upper cover 23 is oppositely arranged with lower cover, and upper cover 23 connect or engages with lower cover screw.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (5)
1. a kind of adjustable armrest of length and angle, including bracket (1) and panel assembly (2), it is characterised in that: further include
The rotating turret (3) being arranged between the bracket (1) and panel assembly (2), rotating turret (3) include rotating disc (31), the face
Board group part (2) includes locating piece (21) and the bottom cover (22) for offering waist through hole (221), and locating piece (21) setting is useful
In the interconnecting piece being slidably connected with waist through hole (221), bracket (1) upper end has been protruded upward cylindrical piece (11), and described turn
The first mounting portion of the second mounting portion (312) and opposite second mounting portion (312) eccentric setting is provided on Moving plate (31)
(311), first mounting portion (311) is provided with the first convex body (3111) upward, the first convex body (3111) and locating piece (21)
It is rotatably connected, the second mounting portion (312) court is arranged with the second convex body (3121), the second convex body (3121) and the circle
Column block (11) is rotatably connected.
2. the adjustable armrest of a kind of length and angle according to claim 1, it is characterised in that: the bottom cover (22)
It is additionally provided with the groove (222) for accommodating locating piece (21) sliding, locating piece (21) is symmetrical arranged with respect to waist through hole (221)
There are two the protrusion (211) abutted with groove (222) side wall, the protrusion (211) sets towards the side of groove (222) bottom wall
It is equipped with the first tank (212), is provided with elastic cushion and roller in first tank (212), groove (222) bottom wall is along locating piece
(21) direction of opposite bottom cover (22) sliding is evenly equipped with several the first recess (223) for engaging with roller.
3. the adjustable armrest of a kind of length and angle according to claim 1, it is characterised in that: the rotating turret
It (3) further include the first rotating member (32), first mounting portion (311) is also provided with the second tank (3112), first convex upward
Column (3113) and for the circular groove that is rotatably connected with the first rotating member (32), be provided in the second tank (3112) elastic cushion and
Roller, first rotating member (32) towards the first mounting portion (311) side be circumferentially provided with the first card slot (321) and if
Dry second recess (322), first card slot (321) turn for accommodating the first rotating member (32) with respect to the first mounting portion (311)
Dynamic, for engaging with the roller, the first rotating member (32) and locating piece (21) are clamped second recess (322).
4. the adjustable armrest of a kind of length and angle according to claim 1, it is characterised in that: the rotating turret
It (3) further include the second rotating member (33), bracket (1) upper end has also been set up the second pillar (12), second rotation
Part (33) is fixedly mounted on bracket (1), and the second rotating member (33) is provided with and accommodates the second pillar (12) perforative avoid holes
With the third recess (331) of several circular cylindrical piece (11) axis settings, the second mounting portion (312) is also towards the second rotating member
(33) it is provided with the second card slot (3122) and third tank (3123), second card slot (3122) is for accommodating the second pillar
(12) relatively rotate disk (31) rotation, be provided with elastic cushion and roller in the third tank (3123), the roller be used for
Third recess (331) engaging.
5. the adjustable armrest of a kind of length and angle according to claim 1, it is characterised in that: the rotating disc
(31) be integrally formed part, and the material of rotating disc (31) is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254961.9U CN208388230U (en) | 2018-02-12 | 2018-02-12 | A kind of adjustable armrest of length and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254961.9U CN208388230U (en) | 2018-02-12 | 2018-02-12 | A kind of adjustable armrest of length and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208388230U true CN208388230U (en) | 2019-01-18 |
Family
ID=65064147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254961.9U Active CN208388230U (en) | 2018-02-12 | 2018-02-12 | A kind of adjustable armrest of length and angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208388230U (en) |
-
2018
- 2018-02-12 CN CN201820254961.9U patent/CN208388230U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |