CN206213644U - A kind of Liftable armrest component of being unlocked by pressing - Google Patents
A kind of Liftable armrest component of being unlocked by pressing Download PDFInfo
- Publication number
- CN206213644U CN206213644U CN201620937388.2U CN201620937388U CN206213644U CN 206213644 U CN206213644 U CN 206213644U CN 201620937388 U CN201620937388 U CN 201620937388U CN 206213644 U CN206213644 U CN 206213644U
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- CN
- China
- Prior art keywords
- unlocked
- support arm
- lifting support
- support
- lifting
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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 a kind of Liftable armrest component of being unlocked by pressing, including inner sleeve, lifting support, lifting control mechanism and armrest part, lifting support is slidably disposed on the inside of inner sleeve, lifting control mechanism includes turning arm and fulcrum, turning arm includes first support arm and second support arm, and first support arm connection press section is provided with solution lock section in second support arm, lifting support and interior putting are provided with button hole, and return mechanism is provided with first support arm and/or second support arm.Realize that the upper-lower position of handrail is adjustable by lifting control mechanism, handrail translation adjustment is realized relative to the slip of sliding block by chute, the adjustment that handrail is horizontally rotated is realized relative to the rotation of moving block by recess；Handrail can improve the ride experience of user according to the build demand of user itself or any adjustment position of hobby and angle, have adjusted the sitting posture of user so that user's body and mind pleases.
Description
Technical field
The utility model is related to a kind of handrail, more particularly to a kind of being unlocked by pressing 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 a kind of Liftable armrest group of being unlocked by pressing
Armrest part above part, including inner sleeve, lifting support, lifting control mechanism and lifting support, lifting support slideably sets
Put in the inside of inner sleeve, lifting control mechanism includes the turning arm and fulcrum being arranged on inside lifting support, turning arm includes
There are the first support arm and second support arm that can be rotated around fulcrum together, pressing of the first support arm connect setting outside lifting support
Portion, is provided with solution lock section in second support arm, lifting support and it is interior put to be provided with can house the button hole that solution lock section is passed through,
Return mechanism is provided with one support arm and/or second support arm.
Preferably, solution lock section is provided in the fixture block of second support arm end.
Preferably, return mechanism is provided in the return spring between press section and the inwall of lifting support.
Preferably, sliding block is connected with the top of lifting support, the inner bottom wall of armrest part is provided with opposing slider slip
Chute, elastic component and fastener are disposed between sliding block and chute, be provided with phase with the madial wall of chute on fastener
The arc surface of cooperation.
Preferably, connector is provided between sliding block and lifting support, the bottom of armrest part is provided with opposite joints cunning
Dynamic gathering sill.
Preferably, the inner bottom wall of armrest part is provided with some guide protrusions along sliding block with the relative glide direction of chute,
The bottom surface of sliding block is provided with the groove of correspondence guide protrusions.
Preferably, sliding block includes moving block and can relatively rotate the recess of block rotation, and moving block is connected by connector
Lifting support is connect, the projection and depression of mutual elastic compression joint are respectively arranged with moving block and recess.
Preferably, the face that contacts with each other of projection and depression is sphere, cylinder or the conical surface.
Preferably, full-size of the minimum spacing of opposing sidewalls less than moving block rotation radially in recess.
Preferably, shell is also included, inner sleeve is fixed in shell, and shell is arranged on fixed position.
Beneficial effect is：Compared with prior art, a kind of Liftable armrest component of being unlocked by pressing of the present utility model leads to
Cross lifting control mechanism and realize that the upper-lower position of handrail is adjustable, handrail translation tune is realized relative to the slip of sliding block by chute
It is whole, the adjustment that handrail is horizontally rotated is realized relative to the rotation of moving block by recess；Handrail can be according to user's itself
Build demand likes any adjustment position and angle, improves the ride experience of user, have adjusted the sitting posture of user, makes
Obtain 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 lateral visual angle of armrest assembly；
Fig. 3 is the structural representation at the vertical view visual angle of armrest assembly；
Fig. 4 is the exploded perspective view of the perspective view of armrest assembly.
Specific embodiment
Lifting control mechanism 3 in armrest assembly has following examples：
Embodiment one
As depicted in figs. 1 and 2, a kind of Liftable armrest component of being unlocked by pressing, including inner sleeve 1, lifting support 2, lifting
Controlling organization 3 and the armrest part 4 of the top of lifting support 2, lifting support 2 are slidably disposed on the inside of inner sleeve 1, lifting control
Mechanism processed 3 includes the turning arm and fulcrum 33 being arranged on inside lifting support 2, and turning arm is included can together around fulcrum 33
The first support arm 31 and second support arm 32 of rotation, press section 34 of the connect setting of first support arm 31 outside lifting support 2, second
Solution lock section 35 is provided with arm 32, being provided with lifting support 2 and inner sleeve 1 can house the button hole 5 that solution lock section 35 is passed through, the
Return mechanism is provided with one support arm 31 and/or second support arm 32.User is by pinning press section 34 so that first support arm 31
Can be rotated around fulcrum 33 with second support arm 32, the normality of solution lock section 35 in second support arm 32 blocks button hole 5, second
Arm 32 is rotated with first support arm 31 so that dorsad button hole 5 is moved solution lock section 35, and inner sleeve 1 and lifting support 2 can be relatively moved,
Now lift the rising that lifting support 2 completes armrest positions, unclamp press section 34, return mechanism causes that the position of press section 34 is returned
To initial position, solution lock section 35 is buckled on the button hole 5 on inner sleeve 1 and elevating mechanism again, inner sleeve 1 along lifting support 2 shifting
Dynamic direction is provided with several button holes 5, because lifting support 2 and solution lock section 35 are moved together, therefore after the return of solution lock section 35 according to
The button hole 5 that can so enter on lifting support 2, now solution lock section 35 buckle into the button hole 5 in inner sleeve 1 again, then lifting support 2 and interior
Set 1 is mutually fixed again, and the quantity representative of button hole 5 gear number of lifting in inner sleeve 1, inner sleeve 1 is fixedly connected seat.
Further have, solution lock section 35 is provided in the fixture block of the end of second support arm 32, if solution lock section 35 can be included
Dry fixture block, the spacing of adjacent fixture block is equal to the spacing of adjacent button hole 5 in inner sleeve 1, and the setting of multiple fixture blocks can preferably consolidate
Determine lifting support 2 and inner sleeve 1.Return mechanism is preferably arranged on the return bullet between the inwall of press section 34 and lifting support 2
Spring, after the pressure on press section 34 is removed, the energy returning quickly of press section 34 to initial position.
The slip and rotation of armrest assembly are realized by following examples：
Embodiment two
As shown in Figure 3 and Figure 4, the top of lifting support 2 is connected with sliding block 6, and the inner bottom wall of armrest part 4 is provided with phase
The chute 41 slided to sliding block 6, is disposed with elastic component 61 and fastener 62, with cunning on fastener 62 between sliding block 6 and chute 41
The arc surface being engaged is provided with the madial wall of groove 41, elastic component 61 is provided in the spring between fastener 62 and sliding block 6,
Fastener 62 is that, in the pin member of semicylinder, the circular arc side of pin member corresponds to the madial wall of chute 41, the planar side connection of pin member
Elastic component 61, be provided with sliding block 6 accommodating pin member near and direction away from the madial wall of chute 41 on reciprocating chamber
Room, pin member preferably has setting in the both sides of sliding block 6, and chute 41 is equal relative on the relative madial wall in two, ground with sliding block 6
It is provided with arc surface.User passes through mobile armrest part 4 so that 41 opposing slider of chute 6 moves to adjust the level of armrest part 4
Position, the connection lifting support 2 of sliding block 6, in adjustment, sliding block 6 is fixed position, and pin member fit circular arc face is moving to finally
Armrest part 4 is withheld during position so that armrest part 4 will not be moved in the case where not acted on by external force.
Further have, connector is provided between sliding block 6 and lifting support 2, the bottom of armrest part 4 is provided with relative company
The gathering sill that fitting is slided, sliding block 6 is arranged on the inside of armrest part 4, and air attractive in appearance, save space, sliding block 6 is moved with respect to chute 41
It is oriented to when dynamic accurate.The inner bottom wall of armrest part 4 is provided with some guide protrusions along sliding block 6 with the relative glide direction of chute 41
42, the bottom surface of sliding block 6 is provided with the groove 63 of correspondence guide protrusions 42.
Embodiment three
As shown in Figure 3 and Figure 4, sliding block 6 includes moving block 7 and can relatively rotate the recess 8 of the rotation of block 7, moving block 7
Lifting support 2 is connected by connector, the projection and depression of mutual elastic compression joint are respectively arranged with moving block 7 and recess 8
81, projection is sphere, cylinder or the conical surface with the face that contacts with each other of depression 81, and the minimum spacing of opposing sidewalls is less than in recess 8
Moving block 7 rotates full-size radially, and recess 8 carries out 360 degree of rotations for relatively unrotatable piece 7, if moving block 7 is most
Large scale is less than the minimum spacing of recess 8, then recess 8 can relatively rotate block 7 and carry out 360 degree of rotations, and moving block 7 is to rotate
Symmetrical shape centered on point, projection is uniformly arranged in the left and right sides of moving block 7.User's rotating handrail portion 4, due to
The connection lifting support 2 of moving block 7 is then fixed position, and recess 8 is rotated with armrest part 4, then projection and depression 81 are separated, armrest part 4
Level angle is adjustable, the buckle of another depression 81 after the completion of adjustment after projection and adjustment on moving block 7 so that moving block 7 and recessed
Portion 8 interfixes again in the case where external force is not received, and the quantity of depression 81 is the gear number of rotation, and depression 81 is preferably symmetrical
It is provided with the both sides of moving block 7, rotation is fast and recess 8 is additionally provided with limiting section, and limiting section is used to limit recess 8 relative to rotation
Turn fast corner.
Embodiment one to three has, and armrest assembly also includes shell, and inner sleeve 1 is fixed in shell, and shell is fixed present
On chair.The stroke up and down of armrest assembly is at least 72mm, and left and right stroke is at least 25mm, with least 3 rotation gears.
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. the Liftable armrest component of a kind of being unlocked by pressing, it is characterised in that including inner sleeve（1）, lifting support（2）, lifting control
Mechanism processed（3）And lifting support（2）The armrest part of top（4）, lifting support（2）It is slidably disposed on inner sleeve（1）It is interior
Portion, lifting control mechanism（3）Include and be arranged on lifting support（2）Internal turning arm and fulcrum（33）, turning arm includes
Can together around fulcrum（33）The first support arm of rotation（31）And second support arm（32）, first support arm（31）Connect setting is in lifting
Support（2）Outer press section（34）, second support arm（32）On be provided with solution lock section（35）, lifting support（2）And inner sleeve（1）It is upper equal
It is provided with accommodating solution lock section（35）The button hole for passing through（5）, first support arm（31）And/or second support arm（32）On be provided with back
Position mechanism.
2. a kind of Liftable armrest component of being unlocked by pressing according to claim 1, it is characterised in that the solution lock section
（35）It is provided in second support arm（32）The fixture block of end.
3. a kind of Liftable armrest component of being unlocked by pressing according to claim 1, it is characterised in that the return mechanism
It is provided in press section（34）With lifting support（2）Inwall between return spring.
4. a kind of Liftable armrest component of being unlocked by pressing according to claim 1, it is characterised in that the lifting support
（2）Top be connected with sliding block（6）, armrest part（4）Inner bottom wall be provided with opposing slider（6）The chute of slip（41）,
Sliding block（6）And chute（41）Between be disposed with elastic component（61）And fastener（62）, fastener（62）Upper and chute（41）It is interior
The arc surface being engaged is provided with the wall of side.
5. a kind of Liftable armrest component of being unlocked by pressing according to claim 4, it is characterised in that the sliding block（6）
And lifting support（2）Between be provided with connector, armrest part（4）Bottom be provided with opposite joints slip gathering sill.
6. a kind of Liftable armrest component of being unlocked by pressing according to claim 5, it is characterised in that the armrest part
（4）Inner bottom wall along sliding block（6）With chute（41）Relative glide direction be provided with some guide protrusions（42）, sliding block（6）
Bottom surface be provided with correspondence guide protrusions（42）Groove（63）.
7. a kind of Liftable armrest component of being unlocked by pressing according to claim 6, it is characterised in that the sliding block（6）
Include moving block（7）With can relatively rotate block（7）The recess of rotation（8）, moving block（7）Connected by connector and rise descending branch
Frame（2）, moving block（7）And recess（8）On be respectively arranged with the projection and depression of mutual elastic compression joint（81）.
8. a kind of Liftable armrest component of being unlocked by pressing according to claim 7, it is characterised in that the projection and recessed
Fall into（81）The face that contacts with each other be sphere, cylinder or the conical surface.
9. a kind of Liftable armrest component of being unlocked by pressing according to claim 7, it is characterised in that the recess（8）
The minimum spacing of middle opposing sidewalls is less than moving block（7）Rotate full-size radially.
10. according to a kind of Liftable armrest component of any described being unlocked by pressing of claim 1-9, it is characterised in that also wrap
Shell, inner sleeve are included（1）It is fixed in shell, shell is arranged on fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937388.2U CN206213644U (en) | 2016-08-24 | 2016-08-24 | A kind of Liftable armrest component of being unlocked by pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937388.2U CN206213644U (en) | 2016-08-24 | 2016-08-24 | A kind of Liftable armrest component of being unlocked by pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206213644U true CN206213644U (en) | 2017-06-06 |
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ID=58779913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937388.2U Active CN206213644U (en) | 2016-08-24 | 2016-08-24 | A kind of Liftable armrest component of being unlocked by pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206213644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073274A (en) * | 2016-08-24 | 2016-11-09 | 开平瑞信家具配件有限公司 | A kind of Liftable armrest assembly of being unlocked by pressing |
| CN112148062A (en) * | 2020-09-23 | 2020-12-29 | 台州沃拉消防设备有限公司 | Control handle for fire-fighting equipment |
-
2016
- 2016-08-24 CN CN201620937388.2U patent/CN206213644U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073274A (en) * | 2016-08-24 | 2016-11-09 | 开平瑞信家具配件有限公司 | A kind of Liftable armrest assembly of being unlocked by pressing |
| CN112148062A (en) * | 2020-09-23 | 2020-12-29 | 台州沃拉消防设备有限公司 | Control handle for fire-fighting equipment |
| CN112148062B (en) * | 2020-09-23 | 2022-06-10 | 台州沃拉消防设备有限公司 | Control handle for fire-fighting equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |