CN206213625U - Self-locking Liftable armrest component - Google Patents
Self-locking Liftable armrest component Download PDFInfo
- Publication number
- CN206213625U CN206213625U CN201620935585.0U CN201620935585U CN206213625U CN 206213625 U CN206213625 U CN 206213625U CN 201620935585 U CN201620935585 U CN 201620935585U CN 206213625 U CN206213625 U CN 206213625U
- Authority
- CN
- China
- Prior art keywords
- lifting support
- locking
- self
- solution lock
- lock section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
- A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0307—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in horizontal direction
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses self-locking Liftable armrest component, including the armrest part above inner sleeve, lifting support, lifting control mechanism and lifting support, lifting support is movably disposed at the inside of inner sleeve, lifting control mechanism includes solution lock section and press section, the side wall of solution lock section sets fluted, the side wall of lifting support is provided with passage, the side wall of inner sleeve is provided with button hole, groove, passage and button hole are interconnected, mover is provided with passage, return mechanism is provided with solution lock section and/or press section.Realize that the upper-lower position of handrail is adjustable by lifting control mechanism, the adjustment of the four direction all around of handrail horizontal level is realized by the first chute and the second chute, the adjustment that handrail is horizontally rotated is realized by the rotation being recessed relative to moving block；Handrail can improve the ride experience of user, user's body and mind pleasure according to the build demand of user itself or any adjustment position of hobby and angle.
Description
Technical field
The utility model is related to a kind of handrail, more particularly to a kind of self-locking Liftable armrest component.
Background technology
Handrail is set up and is placed on the apparatus of the supporting human body such as seat, bed, is widely used in the fields such as cinema, hospital, house
Institute, it is fixed position, structure letter that most of very universal facility, existing handrail are applied in the daily life for being ordinary people
It is single, it is easy to make, and can be integrally formed with the apparatus such as seat, bed, simplify overall production technology, but due to user
And human body has the fat or thin difference of height, thus the distance between the hand of different people two, the height of two hands is all not phase when sitting down
With, in the case the handrail of fixed position cannot meet the use requirement of all groups, and everyone lets go
Custom is also not quite similar, therefore, in order to ensure the body and mind pleasure of user when taking, even use more to turn out
Sitting posture, designs the technical problem that a kind of adjustable handrail in position is current urgent need solution well.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided self-locking Liftable armrest component, including
Armrest part above inner sleeve, lifting support, lifting control mechanism and lifting support, lifting support is movably disposed at inner sleeve
Inside, lifting control mechanism includes and is arranged on the lifting support vertically movable solution lock section in inside and can pass through lifting support
The press section of ground transverse shifting, the inclined-plane between solution lock section and press section by being engaged is crimped, and the side wall of solution lock section sets
Groove is equipped with, the side wall of lifting support is provided with passage, and the side wall of inner sleeve is provided with button hole, and groove, passage and button hole are in groove
Can be interconnected during being moved with solution lock section, mover is provided with passage, the maximum spacing of mover profile point-to-point transmission is big
In the distance between inner sleeve and solution lock section homonymy side wall, return mechanism is provided with solution lock section and/or press section.
Preferably, the horizontal tilt angle on inclined-plane is between 30 degree to 60 degree.
Preferably, press section is provided with two parallel baffles on the inclined-plane for fixing solution lock section in the both sides on inclined-plane.
Preferably, dorsad bottom wall is inclined the side wall of groove.
Preferably, the guider of press section is provided with lifting support.
Preferably, the first sliding block is connected with the top of lifting support, the inner bottom wall of armrest part is provided with relative first
The first chute that sliding block is slided, the first sliding block is extended with Flexible Connector and fastener towards the madial wall of the first chute, on fastener
With the arc surface that is engaged is provided with the madial wall of the first chute.
Preferably, the first sliding block includes moving block and can relatively rotate the recess of block rotation, moving block connection lifting
Support, the outer rim of moving block is provided with some depressions, and the projection with depression elastic compression joint is provided with recess.
Preferably, the outer rim in recess with moving block is provided with the spacing preiection being engaged.
Preferably, the face that contacts with each other of projection and depression is sphere or cylinder.
Preferably, intermediate plate, intermediate plate connection moving block, the top of lifting support are provided between lifting support and armrest part
Portion is provided with the second sliding block, and the second chute that relative second sliding block is slided is provided with intermediate plate.
Beneficial effect is：Compared with prior art, self-locking Liftable armrest component of the present utility model is controlled by lifting
Mechanism processed realizes that the upper-lower position of handrail is adjustable, by the first chute relative to the first sliding block slip and the second chute relative to
The adjustment of the four direction all around of handrail horizontal level is realized in the slip of the second sliding block, by recess relative to moving block
Rotation realize handrail horizontal rotation adjustment；Handrail can be according to the build demand of user itself or any adjustment position of hobby
Put and angle, improve the ride experience of user, have adjusted the sitting posture of user, user's body and mind pleasure.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the structural representation of the perspective view of armrest assembly；
Fig. 2 is the schematic cross-section at the positive visual angle of armrest assembly；
Fig. 3 is the schematic cross-section for looking down visual angle of armrest assembly.
Specific embodiment
Lifting control mechanism 3 in armrest assembly has following examples：
Embodiment one
As depicted in figs. 1 and 2, self-locking Liftable armrest component, including inner sleeve 1, lifting support 2, lifting control mechanism 3
And the armrest part 4 of the top of lifting support 2, lifting support 2 is movably disposed at the inside of inner sleeve 1, and lifting control mechanism 3 is wrapped
Include the pressing for being arranged on the vertically movable solution lock section 32 in the inside of lifting support 2 and the ground transverse shifting of lifting support 2 being passed through
Portion 31, is crimped between solution lock section 32 and press section 31 by the inclined-plane 33 that is engaged, and the side wall of solution lock section 32 is provided with recessed
Groove 321, the side wall of lifting support 2 is provided with passage 34, and the side wall of inner sleeve 1 is provided with button hole 11, groove 321, passage 34 and button
Hole 11 can be interconnected during groove 321 is moved with solution lock section 32, and mover 35 is provided with passage 34, and mover 35 is taken turns
The maximum spacing of wide point-to-point transmission is more than the distance between inner sleeve 1 and the homonymy side wall of solution lock section 32, solution lock section 32 and/or press section 31
On be provided with return mechanism.Press section 31 can be horizontal plane transverse shifting, or favour the transverse direction of horizontal plane
It is mobile.
When user needs adjustment handrail height, press section 31 is pressed, press section 31 causes solution lock section 32 by inclined-plane 33
Decline, the groove 321 in solution lock section 32 drops to the position of correspondence mover 35, and the normality of mover 35 is non-recessed in the portion that is unlocked 32
The position of groove 321 props up and on buckle button hole 11, so that inner sleeve 1 and lifting support 2 will not be relatively moved, when mover 35 can
Enter into when in groove 321, mover 35 no longer withholds button hole 11, inner sleeve 1 can be relatively moved and lifting support 2 between, by
Seat is fixedly connected in inner sleeve 1, lifting support 2 can be moved up and down, and be set along the mobile route of lifting support 2 in inner sleeve 1
Several button holes 11 are equipped with, press section 31 is loosened after being adjusted to suitable position, mover 35 can again withhold another button hole
11, the distance before and after mover 35 between two button holes 11 of buckle represents the distance of the movement of lifting support 2, the quantity generation of button hole 11
Table lifting support 2 adjustable for height gear number.
Further have, mover 35 can be spheroid, or globoid, can also be with arc surface or cylinder
Block.Between 30 degree to 60 degree, the thrust of press section 31 can preferably turn in this angle at the horizontal tilt angle on inclined-plane 33
Turn to the upper lower thrust of solution lock section 32.Press section 31 is provided with the inclined-plane 33 for fixing solution lock section 32 in the both sides on inclined-plane 33
Two parallel baffles, when parallel baffle is used to prevent from being extruded between press section 31 and solution lock section 32, solution lock section 32 is on non-moving road
Without skew on footpath.Dorsad bottom wall is inclined the side wall of groove 321, and mover 35 more easily into groove 321 or can be exited
Groove 321, when inclined side wall can give the thrust of the movement of mover 35 so that being moved in solution lock section 32, applies a mover 35 to button
The power of the motion of hole 11.Return mechanism is preferably arranged on the elastic component of the lower section of solution lock section 32, give below solution lock section 32 its to
On elastic force so that when press section 31 is unclamped, solution lock section 32 can rapidly return, mover 35 blocks button hole 11, adjusts again
Terminate.The guider 21 of press section 31 is provided with lifting support 2, guider 21 is used to prevent press section 31 toward non-athletic
Skew on path.
The slip all around and rotation of the horizontal plane of armrest assembly are realized by following examples：
Embodiment two
As shown in figure 3, the top of lifting support 2 is connected with the first sliding block 5, the inner bottom wall of armrest part 4 is provided with phase
The first chute 41 slided to the first sliding block 5, the first sliding block 5 is extended with Flexible Connector 54 towards the madial wall of the first chute 41
With fastener 55, on fastener 55 with the arc surface that is engaged is provided with the madial wall of the first chute 41.Fastener 55 is provided in
Shell fragment on first sliding block 5, sets Flexible Connector 54 between shell fragment and fastener 55, shell fragment and Flexible Connector 54 are can shape
The material of change is made, and the madial wall of shell fragment and the first chute 41 is arc surface.The preferably rectangular profile of first sliding block 5, shell fragment
It is arranged on four angles with Flexible Connector 54, the first chute 41 is arranged on the both sides of the first sliding block 5.User is helped by movement
Hand 4 so that the first chute 41 completes displacement relative to the movement of the first sliding block 5, shell fragment coordinates the madial wall of the first chute 41
Arc surface completes the buckle after movement.
Embodiment three
As shown in figure 3, the first sliding block 5 includes moving block 51 and can relatively rotate the recess 52 of the rotation of block 51, rotate
Block 51 connects lifting support 2, and the outer rim of moving block 51 is provided with some depressions 511, is provided with recess 52 and the elasticity of depression 511
The projection 521 of crimping, in recess 52 and the outer rim of moving block 51 is provided with the spacing preiection 53 being engaged, projection 521 and recessed
The face that contacts with each other for falling into 511 is sphere or cylinder.User passes through rotating handrail portion 4 so that recess 52 is relative to moving block
51 rotate, the adjustment of the horizontal rotation angle of complete armrest part 4, and projection 521 and depression 511 coordinate the buckle after realizing adjustment,
The quantity of depression 511 corresponds to the gear number of adjustment, and spacing preiection 53 is used to limit the anglec of rotation of armrest part 4 so that handrail
Portion 4 being capable of the rotation in setting corner is interval.
Example IV
As shown in Fig. 2 being provided with intermediate plate 6 between lifting support 2 and armrest part 4, the connection moving block 51 of intermediate plate 6 rises
The top of descending branch frame 2 is provided with the second sliding block 7, and the second chute 61 that relative second sliding block 7 is slided is provided with intermediate plate 6.Make
User passes through mobile armrest part 4 so that the second chute 61 moves to adjust the position of armrest part 4, second relative to the second sliding block 7
Shell fragment and Flexible Connector 54 are preferably provided between the sliding block 7 of chute 61 and second, shell fragment and the madial wall of the second chute 61 are excellent
Selection of land is provided with arc surface, and shell fragment fit circular arc face completes the buckle after adjustment.Cunning of first chute 41 relative to the first sliding block 5
Dynamic direction is perpendicular relative to the glide direction of the second chute 61 with the second sliding block 7.
Embodiment one to four has, and the stroke up and down of armrest assembly is at least 100mm, and the stroke of slide anteroposterior is at least
50mm, the stroke for horizontally slipping at least 25mm, there is at least 3 gear rotational angles.
Above example is only used to illustrate the technical solution of the utility model and be not limited, all without departing from this
Any modification of utility model spirit and scope or equivalent, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (10)
1. self-locking Liftable armrest component, it is characterised in that including inner sleeve（1）, lifting support（2）, lifting control mechanism（3）
And lifting support（2）The armrest part of top（4）, lifting support（2）It is movably disposed at inner sleeve（1）Inside, lifting control
Mechanism processed（3）Include and be arranged on lifting support（2）Internal vertically movable solution lock section（32）With can pass through lifting support（2）
The press section of ground transverse shifting（31）, solution lock section（32）And press section（31）Between by the inclined-plane that is engaged（33）Pressed
Connect, solution lock section（32）Side wall set fluted（321）, lifting support（2）Side wall be provided with passage（34）, inner sleeve（1）'s
Side wall is provided with button hole（11）, groove（321）, passage（34）And button hole（11）In groove（321）With solution lock section（32）Mobile
During can be interconnected, passage（34）Inside it is provided with mover（35）, mover（35）The maximum spacing of profile point-to-point transmission is more than
Inner sleeve（1）And solution lock section（32）The distance between homonymy side wall, solution lock section（32）And/or press section（31）On be provided with return machine
Structure.
2. self-locking Liftable armrest component according to claim 1, it is characterised in that the inclined-plane（33）Level incline
Oblique angle is between 30 degree to 60 degree.
3. self-locking Liftable armrest component according to claim 1, it is characterised in that the press section（31）On inclined-plane
（33）Both sides be provided with for fixing solution lock section（32）Inclined-plane（33）Two parallel baffles.
4. self-locking Liftable armrest component according to claim 1, it is characterised in that the groove（321）Side wall
Dorsad bottom wall is inclined.
5. self-locking Liftable armrest component according to claim 1, it is characterised in that the lifting support（2）Inside set
It is equipped with press section（31）Guider（21）.
6. self-locking Liftable armrest component according to claim 1, it is characterised in that the lifting support（2）Top
Portion is connected with the first sliding block（5）, armrest part（4）Inner bottom wall be provided with relative first sliding block（5）The first chute for sliding
（41）, the first sliding block（5）Towards the first chute（41）Madial wall be extended with Flexible Connector（54）And fastener（55）, fastener
（55）Upper and the first chute（41）Madial wall on be provided with the arc surface being engaged.
7. self-locking Liftable armrest component according to claim 6, it is characterised in that first sliding block（5）Including
There is moving block（51）With can relatively rotate block（51）The recess of rotation（52）, moving block（51）Connection lifting support（2）, rotate
Block（51）Outer rim be provided with some depressions（511）, recess（52）Inside it is provided with and depression（511）The projection of elastic compression joint
（521）.
8. self-locking Liftable armrest component according to claim 7, it is characterised in that the recess（52）Neutralize and rotate
Block（51）Outer rim be provided with the spacing preiection being engaged（53）.
9. self-locking Liftable armrest component according to claim 7, it is characterised in that the projection（521）And depression
（511）The face that contacts with each other be sphere or cylinder.
10. self-locking Liftable armrest component according to claim 7, it is characterised in that the lifting support（2）With help
Hand（4）Between be provided with intermediate plate（6）, intermediate plate（6）Connection moving block（51）, lifting support（2）Top be provided with
Two sliding blocks（7）, intermediate plate（6）On be provided with relative second sliding block（7）The second chute for sliding（61）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935585.0U CN206213625U (en) | 2016-08-24 | 2016-08-24 | Self-locking Liftable armrest component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935585.0U CN206213625U (en) | 2016-08-24 | 2016-08-24 | Self-locking Liftable armrest component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206213625U true CN206213625U (en) | 2017-06-06 |
Family
ID=58779693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935585.0U Active CN206213625U (en) | 2016-08-24 | 2016-08-24 | Self-locking Liftable armrest component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206213625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108456A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The adjustable armrest system in a kind of position |
-
2016
- 2016-08-24 CN CN201620935585.0U patent/CN206213625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108456A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The adjustable armrest system in a kind of position |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |