CN107898201A - Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism - Google Patents
Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism Download PDFInfo
- Publication number
- CN107898201A CN107898201A CN201711327799.5A CN201711327799A CN107898201A CN 107898201 A CN107898201 A CN 107898201A CN 201711327799 A CN201711327799 A CN 201711327799A CN 107898201 A CN107898201 A CN 107898201A
- Authority
- CN
- China
- Prior art keywords
- elastic component
- rotating member
- armrest
- adjusting mechanism
- perforate
- 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.)
- Pending
Links
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Seats For Vehicles (AREA)
Abstract
The present invention provides one kind to rotate adjusting mechanism, including rotating member and elastic component, the rotating member has a perforate, the inner side of the perforate is equipped with pocket set, the elastic component is arranged in the perforate, the elastic component has a protrusion, and the rotating member is rotated relative to the elastic component, so that the protrusion is optionally sticked in any card slot of the pocket set.The rotation adjusting mechanism of the present invention has the characteristics that simple in structure, easy to operate and production cost is low.Present invention also offers a kind of armrest mechanism, including armrest support seat and above-mentioned rotation adjusting mechanism, the elastic component to be fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.The armrest mechanism of the present invention has the characteristics that handrail is rotatably adjusted, using comfortable.
Description
Technical field
The present invention relates to field of furniture, more particularly to a kind of armrest mechanism that can be rotated adjusting.
Background technology
Handrail on traditional chair is usually vertically by being privately fixed on the both sides of chair, since handrail is fixed
, cause handrail to rotate to adjust angle so that the people on chair can only place hand according to the position that handrail is fixed,
Therefore, the inadequate hommization of this handrail, people cannot place handle adjusting to comfortable angle for hand, it is difficult to meet difference
The use demand of people.In addition, the existing rotation adjusting mechanism structure available for handrail is complex, cause production cost compared with
It is high, it is impossible to extensive use.
Therefore, there is an urgent need for a kind of simple in structure, easy to operate and low production cost rotation adjusting mechanism and there is the rotation
The armrest mechanism of adjusting mechanism.
The content of the invention
It is an object of the invention to provide a kind of rotation adjusting mechanism simple in structure, easy to operate and low production cost.
Rotatably adjust another object of the present invention is to providing a kind of handrail, is simple in structure and use comfortable handrail machine
Structure.
To achieve the above object, adjusting mechanism is rotated the present invention provides one kind, including rotating member and elastic component, described turn
Moving part has a perforate, and the inner side of the perforate is equipped with pocket set, and the elastic component is arranged in the perforate, the elastic component
Raised with one, the rotating member is rotated relative to the elastic component, so that the protrusion is optionally sticked in the pocket set
Any card slot in.
Compared with prior art, elastic component is arranged in the perforate of rotating member by rotation adjusting mechanism of the invention, then
The characteristics of elastic deformation can occur using elastic component, make rotating member extruding elastic component be rotated to realize, then by elastic component
Protrusion is optionally sticked in any card slot of the pocket set on the inside of perforate, so that elastic component blocks rotating member, is realized and is turned
The purpose that moving part is rotatably adjusted, therefore, has the characteristics that simple in structure, easy to operate and production cost is low.
It is preferred that the card slot of the pocket set is arc-shaped arrangement, the center of arc of the pocket set and the rotating member
Center of rotation it is concentric.
It is preferred that one end of the elastic component forms an elastic arm, the protrusion is formed on the elastic arm.
It is preferred that two pocket sets are in be symmetrically disposed on the inner side of the perforate, the described raised and pocket set
Correspond to and be arranged at the both ends of the elastic component.
To achieve the above object, the present invention provides a kind of armrest mechanism, including armrest support seat and above-mentioned rotation to be adjusted
Mechanism, the elastic component are fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.
Compared with prior art, the rotating member of armrest mechanism of the invention is equivalent to handrail, due to elastic component and handrail branch
Seat is fixedly connected, and by extruding elastic component when rotating member rotates, to realize the rotation relative to armrest support seat and elastic component, makes bullet
Property part on protrusion be optionally sticked in any card slot of pocket set on the inside of perforate, so as to complete the rotation tune of rotating member
Section, therefore, the handrail of armrest mechanism of the invention have the characteristics that rotatably adjusting；In addition, rotating member can be adjusted by rotating,
Rotating member is adjusted to comfortable angle so that user uses more comfort and convenient.
It is preferred that the armrest mechanism further includes a connection piece, one end of the connector is slided with the rotating member to be connected
Connect, the other end of the connector is pivotally connected with the armrest support seat.
It is preferred that the rotating member is equipped with a slot, one end of the connector is equipped with pivot pin, and the pivot pin is slidably inserted
It is connected in the slot.
It is preferred that the pivot pin is equipped with pulley, the pulley is slidably matched with the slot.
Brief description of the drawings
Fig. 1 is the structure diagram of the armrest mechanism of the present invention.
Fig. 2 is the explosive view of the armrest mechanism shown in Fig. 1.
Fig. 3 is the structure diagram of the elastic component of the armrest mechanism of the present invention.
Fig. 4 is enlarged drawing at the A of the armrest mechanism shown in Fig. 1.
Fig. 5 is the vertical view state figure before armrest mechanism of the present invention is adjusted.
Fig. 6 is the vertical view state figure after armrest mechanism of the present invention is adjusted.
Embodiment
For the technology contents that the present invention will be described in detail, construction feature, below in conjunction with embodiment and coordinate attached drawing make into
One step explanation.
Please refer to Fig.1 to Fig.4, armrest mechanism 200 of the invention includes armrest support seat 3 and rotates adjusting mechanism 100, rotates
Adjusting mechanism 100 includes rotating member 1 and elastic component 2, and rotating member 1 has a perforate 11, and the inner side of perforate 11 is equipped with pocket set 12,
Two pocket sets 12 are in being symmetrically arranged, and specifically, pocket set 12 includes multiple card slots；Elastic component 2 is arranged in perforate 11, elasticity
Part 2 has a protrusion 21, raised 21 both ends that are corresponding with pocket set 12 and being arranged at elastic component 2,1 relative resilient part 2 of rotating member
Rotate, so that protrusion 21 is optionally sticked in any card slot of pocket set 12；Specifically, the card slot of pocket set 12 is in circular arc
Shape arranges, and the center of arc of pocket set 12 and the center of rotation of rotating member 1 are concentric, is conducive to protrusion 21 and is preferably sticked in card slot
In any card slot of group 12；Elastic component 2 is fixedly connected on armrest support seat 3, and rotating member 1 is articulated on armrest support seat 3, rotating member 1
On pad can be set so as to forming handrail, the hand being available for users to is placed；Since elastic component 2 is fixedly connected with armrest support seat 3, turn
Moving part 1 is by extruding elastic component 2, the rotation with realization relative to armrest support seat 3 and elastic component 2, and the protrusion 21 on elastic component 2 is blocked
Together in wherein in a card slot of pocket set 12 for the inner side of perforate 11, so that the rotation for completing rotating member 1 is adjusted, i.e. the rotation of handrail
Adjust；In addition, rotating member 1 can be rotated tune by equivalent to one rotation regulation stall of each card slot, user according to actual needs
Section is to different gears, and to meet the actual needs of handrail angle, therefore, armrest mechanism 200 of the invention designs more human nature
Change, can meet the different demands of user.It is more specifically as follows：
As shown in Figures 2 and 3, the both ends of elastic component 2 are in Openworks shape so that the both ends of elastic component 2 form an elasticity respectively
Arm 22, forms protrusion 21 on elastic arm 22, is conducive to improve the elastic deformation ability of elastic component 2, and a bullet is provided for protrusion 21
The space of property deformation；Engaged respectively with pocket set 12 by the protrusion 21 at 2 both ends of elastic component so that elastic component 2 and rotating member 1 it
Between engaging more stablize, ensure rotate adjust after the part that turns do not shift.
As shown in Figures 1 and 2, armrest mechanism 200 further includes a connection piece 4, and one end and the rotating member 1 of connector 4 slide
Connection, the other end and the armrest support seat 3 of connector 4 are pivotally connected, and by setting connector 4, are conducive to improve the steady of armrest mechanism 200
Qualitative and bearing capacity, avoids 200 stress of armrest mechanism excessive and causes to damage；Specifically, rotating member 1 is equipped with a slot 13,
One end of connector 4 is equipped with pivot pin 42, and pivot pin 42 is equipped with pulley 41, and pulley 41 is slidably matched with slot 13, certainly, connector
4 can also use the connection mode of sliding block and slide with the slip connection mode of rotating member 1, be not limited；In the another of the present invention
In one embodiment, landing can not be also set on pivot pin 42, pivot pin 42 is slidably plugged in slot 13, can also realize connection
Part 4 is slidably connected with rotating member 1.
With reference to Fig. 1, and with reference to Fig. 5 and Fig. 6, armrest mechanism 200 of the invention when rotating adjustable handrail each component it is dynamic
It is as follows to make process：
Armrest mechanism 200 adjust before state as shown in figure 5,2 both ends of elastic component protrusion 21 respectively with two pocket sets 12
In the engaging of card slot, when needing to rotate the handrail of adjustable handrail mechanism 200, that is, rotate and adjust rotating member 1, with pocket set 12
Center of arc be rotating member 1 center of rotation, manually rotate rotating member 1, since elastic component 2 is fixedly connected on armrest support seat 3
On, rotating member 1 is rotated relative to elastic component 2 and armrest support seat 3, and the rotation band follower link 4 of rotating member 1 is relative to armrest support seat
3 rotate, meanwhile, the pulley 41 and pivot pin 42 of connector 3 are slided along slot 13；After rotating member 1 turns an angle, elastic component
The protrusion 21 at 2 both ends engages with another card slot in two pocket sets 12 respectively, so that elastic component 2 blocks rotating member 1, realization is helped
Hand 1 is rotatably adjusted.
Compared with prior art, elastic component 2 by being arranged at the perforate 11 of rotating member 1 by armrest mechanism 200 of the invention
Interior, the characteristics of elastic deformation then can occur using elastic component 2, make rotating member 1 extrude elastic component 2 and rotated with realizing, then passes through
Protrusion 21 on elastic component 2 is optionally sticked in any card slot of the pocket set 12 of the inner side of perforate 11, so that elastic component 2
Rotating member 1 is blocked, realizes the purpose that handrail 1 is rotatably adjusted, it is therefore, low with simple in structure, easy to operate and production cost
The characteristics of；Further, since rotating member 1 can be adjusted by rotating, rotating member 1 is adjusted to the required angle of suitable different users
Degree, so that user uses more comfort and convenient.
Above disclosed is only the preferred embodiments of the present invention, it is impossible to the interest field of the present invention is limited with this,
Therefore equivalent variations made according to the claims of the present invention, belong to the scope that the present invention is covered.
Claims (8)
1. one kind rotates adjusting mechanism, it is characterised in that including rotating member and elastic component, the rotating member has a perforate, institute
The inner side for stating perforate is equipped with pocket set, and the elastic component is arranged in the perforate, and the elastic component is raised with one, described turn
Moving part is rotated relative to the elastic component, so that the protrusion is optionally sticked in any card slot of the pocket set.
2. rotation adjusting mechanism according to claim 1, it is characterised in that the card slot of the pocket set is arc-shaped row
Row, the center of arc of the pocket set and the center of rotation of the rotating member are concentric.
3. rotation adjusting mechanism according to claim 1, it is characterised in that one end of the elastic component forms an elasticity
Arm, forms the protrusion on the elastic arm.
4. rotation adjusting mechanism according to claim 1, it is characterised in that two pocket sets are in be symmetrically disposed on institute
State the inner side of perforate, the both ends that are raised corresponding with the pocket set and being arranged at the elastic component.
5. a kind of armrest mechanism, it is characterised in that the rotation including armrest support seat and as described in claim 1-4 is any adjusts machine
Structure, the elastic component are fixedly connected on the armrest support seat, and the rotating member is articulated on the armrest support seat.
6. armrest mechanism according to claim 5, it is characterised in that the armrest mechanism further includes a connection piece, described
One end of connector is slidably connected with the rotating member, and the other end of the connector is pivotally connected with the armrest support seat.
7. armrest mechanism according to claim 6, it is characterised in that the rotating member is equipped with a slot, the connector
One end be equipped with pivot pin, the pivot pin is slidably plugged in the slot.
8. armrest mechanism according to claim 7, it is characterised in that the pivot pin is equipped with pulley, the pulley and institute
Slot is stated to be slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327799.5A CN107898201A (en) | 2017-12-13 | 2017-12-13 | Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327799.5A CN107898201A (en) | 2017-12-13 | 2017-12-13 | Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898201A true CN107898201A (en) | 2018-04-13 |
Family
ID=61865481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327799.5A Pending CN107898201A (en) | 2017-12-13 | 2017-12-13 | Rotate adjusting mechanism and the armrest mechanism with the rotation adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114488658A (en) * | 2022-02-17 | 2022-05-13 | 包志军 | Detachable soft light cover for macro photography and processing technology thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020064U (en) * | 2011-03-24 | 2011-11-02 | 艺术达科技材料股份有限公司 | Multifunctional chair armrest adjusting device |
| CN203597655U (en) * | 2013-11-07 | 2014-05-21 | 汤大为 | Adjustable handrail structure for chair |
| CN204519955U (en) * | 2015-03-23 | 2015-08-05 | 陈浪 | The armrest of 3D structure lifting |
| CN105996538A (en) * | 2016-07-08 | 2016-10-12 | 万旭勇 | Seat armrest capable of being adjusted in multiple dimensions |
| CN106108457A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The armrest assembly that a kind of many gears rotate |
| CN106510269A (en) * | 2016-12-02 | 2017-03-22 | 东莞市博家具有限公司 | Multidirectional adjusting handrail |
| CN107415784A (en) * | 2017-05-11 | 2017-12-01 | 汕头市瑞祥模具有限公司 | A kind of automobile armrest position device for regulating rotary |
| CN208676720U (en) * | 2017-12-13 | 2019-04-02 | 东莞市博一家具有限公司 | Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism |
-
2017
- 2017-12-13 CN CN201711327799.5A patent/CN107898201A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020064U (en) * | 2011-03-24 | 2011-11-02 | 艺术达科技材料股份有限公司 | Multifunctional chair armrest adjusting device |
| CN203597655U (en) * | 2013-11-07 | 2014-05-21 | 汤大为 | Adjustable handrail structure for chair |
| CN204519955U (en) * | 2015-03-23 | 2015-08-05 | 陈浪 | The armrest of 3D structure lifting |
| CN105996538A (en) * | 2016-07-08 | 2016-10-12 | 万旭勇 | Seat armrest capable of being adjusted in multiple dimensions |
| CN106108457A (en) * | 2016-08-24 | 2016-11-16 | 开平瑞信家具配件有限公司 | The armrest assembly that a kind of many gears rotate |
| CN106510269A (en) * | 2016-12-02 | 2017-03-22 | 东莞市博家具有限公司 | Multidirectional adjusting handrail |
| CN107415784A (en) * | 2017-05-11 | 2017-12-01 | 汕头市瑞祥模具有限公司 | A kind of automobile armrest position device for regulating rotary |
| CN208676720U (en) * | 2017-12-13 | 2019-04-02 | 东莞市博一家具有限公司 | Rotate regulating mechanism and the armrest mechanism with the rotation regulating mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114488658A (en) * | 2022-02-17 | 2022-05-13 | 包志军 | Detachable soft light cover for macro photography and processing technology thereof |
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