CN106194984A - A kind of controllable rotating angle can automatically reset structure - Google Patents
A kind of controllable rotating angle can automatically reset structure Download PDFInfo
- Publication number
- CN106194984A CN106194984A CN201610787041.9A CN201610787041A CN106194984A CN 106194984 A CN106194984 A CN 106194984A CN 201610787041 A CN201610787041 A CN 201610787041A CN 106194984 A CN106194984 A CN 106194984A
- Authority
- CN
- China
- Prior art keywords
- seat
- groove
- component
- shell fragment
- revolving part
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The present invention relates to a kind of controllable rotating angle can automatically reset structure, including: revolving part, the end of revolving part is provided with connection seat, connects seat and is provided with the first component, and the first component includes fixing post and kink, and kink interacts with the contact position of housing at it；Connecting seat and be provided with the second groove, the second bottom portion of groove is provided with the 3rd groove, and the bottom of the second groove is additionally provided with fixing second component；Housing, housing be respectively provided on two sides with the first groove, be provided with first in housing and fix seat and second and fix seat, first fixes and is fixed with shell fragment on seat, and shell fragment interacts with second component, and the end of shell fragment is conformed with, projection and the 3rd matching grooves, and interact with second component；Second fixes and is fixed with support seat on seat, supports seat and is provided with detection switch, and detection switch interacts with fixing post.The present invention can be widely applied to the junction of many two parts such as toy, door, easy to use, with low cost and be hardly damaged.
Description
Technical field
Present invention relates particularly to a kind of controllable rotating angle can automatically reset structure, can apply to toy, door etc. all
The junction of many two parts.
Background technology
Electrified and intelligentized control method is making the life of people more and more convenient, and such as in life, we often need
Wanting two parts connected, a portion maintains static, and another parts can rotate, many times it is desirable that by rotate
Part rotates to the when of suitable angle that it can maintain static, and the when of rotating to other angles, rotary part can
To automatically reset, us are facilitated to use.And electrification control cost is the highest, and the fault of electronic devices and components can cause pre-
Fixed afunction, therefore controlled and can automatically reset merit to realize the anglec of rotation in view of utilizing the design of frame for movement
Can, the most easy to use, with low cost and be hardly damaged, it is to achieve many things at one stroke.This structure can be widely applied to toy, door,
The occasion that many fixtures such as pivoted window and revolving part connect.The most existing traditional children educational toy, arm segment cannot
Freely swing, or Intelligent Recognition pendulum angle active resilient reset cannot be realized.
Summary of the invention
It is an object of the invention to, for deficiency of the prior art, provide a kind of controlled by simple Design of Mechanical Structure
The anglec of rotation can automatically reset structure.
For achieving the above object, the invention discloses following technical scheme:
A kind of controllable rotating angle can automatically reset structure, including:
Revolving part, the end of revolving part is provided with connection seat, connects seat and is provided with the first component, and the first component includes fixing post
And kink, to fix post and kink links together, kink interacts, by setting it with the contact position of housing at it
The angle of bending sets the maximum anglec of rotation of revolving part；Connecting seat and be provided with the second groove, the second bottom portion of groove is provided with circle
3rd groove of shape, the bottom of the second groove is additionally provided with fixing second component, and the surface of second component is circular arc W type, this W type
Three angles be made up of the first circular arc, the second circular arc, three-arc respectively, by controlling the radius of these three circular arc and arc length
Set the anglec of rotation of the control of revolving part in this invention；Second component is projected as sector the second bottom portion of groove；
Housing, being respectively provided on two sides with for accommodating the first groove connecting seat of housing, it is solid that the inside of housing is provided with first
Seat is fixed in reservation and second, and first fixes and be fixed with shell fragment on seat, and shell fragment interacts with second component, and the end of shell fragment is provided with
Projection, the form fit of the projection on shell fragment and the 3rd groove, and interact with three circular arcs of second component, work as revolving part
When rotating to the control angle set, the projection on shell fragment is covered by the 3rd groove just；Second fixes and is fixed with support on seat
Seat, supports seat and is provided with detection switch, and detection switch interacts with fixing post.
Further, described kink is " 7 " shape.
Further, described second groove is " convex " shape of fillet.
Further, the cross sectional shape of described first groove is semicircle.
A kind of controllable rotating angle disclosed by the invention can automatically reset structure, have the advantages that
The present invention realizes a kind of controllable rotating angle by simple Design of Mechanical Structure can automatically reset structure or dress
Put, and intelligent starting uses the device of this invention in running order after revolving part rotates to angle set in advance.Permissible
It is widely used in the junction of many two parts such as toy, door, easy to use, with low cost and be hardly damaged.Such as it is used in object for appreciation
The arm junction of tool, can solve traditional children educational toy arm cannot swing, the problem that practical effect is undesirable.
Accompanying drawing explanation
Accompanying drawing 1 is that in the embodiment of the present invention, a kind of controllable rotating angle can the structural representation of automatically reset structure；
Accompanying drawing 2 be in the embodiment of the present invention a kind of controllable rotating angle can automatically reset structure decomposition texture signal
Figure；
Accompanying drawing 3 is that in the embodiment of the present invention, a kind of controllable rotating angle can the structure of revolving part of automatically reset structure be shown
It is intended to.
In figure,
1-housing, 2-revolving part, 3-the first component, 4-second component, 5-supports seat, and 6-detects switch, 7-shell fragment, and 8-dashes forward
Rising, 9-first fixes seat, and 10-second fixes seat, 11-the first groove, and 12-connects seat, and 13-fixes post, 14-kink, 15-the
Two grooves, 16-the 3rd groove.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings the invention will be further described.
Refer to Fig. 1-Fig. 3.
Embodiment 1
A kind of controllable rotating angle can automatically reset structure, including:
Revolving part 2, the end of revolving part 2 is provided with connection seat 12, connects seat 12 and is provided with the first component 3, and the first component 3 wraps
Including fixing post 13 and kink 14, fixing post 13 and kink 14 link together, and kink 14 is in its contact position with housing 1
Interact, set the maximum anglec of rotation of revolving part 2 by the angle setting its bending, as without setting revolving part 2
The maximum anglec of rotation, cancels this kink；Connect seat 12 and be provided with the second groove 15, bottom the second groove 15, be provided with circle
The 3rd groove 16, the bottom of the second groove 15 is additionally provided with fixing second component 4, and the surface of second component 4 is circular arc W type,
Three angles of this W type are made up of the first circular arc, the second circular arc, three-arc respectively, by controlling the radius of these three circular arc
The anglec of rotation of the control of revolving part 2 in this invention is set with arc length；Second component 4 being projected as bottom the second groove 15
Sector, can set the spacing angle of the rotation of revolving part 2 by the central angle angle setting second component 4.
Housing 1, being respectively provided on two sides with for accommodating the first groove 15 connecting seat 12 of housing 1, the inside of housing 1 is provided with
First fixes seat 9 and second fixes seat 10, and first fixes and be fixed with shell fragment 7 on seat 9, and shell fragment 7 interacts with second component 4,
The end of shell fragment 7 is conformed with 8, the projection 8 on shell fragment and the form fit of the 3rd groove 16, and with three of second component 4
Circular arc interacts, and when revolving part 2 rotates to the control angle set, the projection 8 on shell fragment is wrapped by the 3rd groove 16 just
Sieve (as by set second component 4 center of circle angle set arm rotate spacing angle as 45 °, then slip over 45 ° when arm
Time work)；Second fixes and is fixed with support seat 5 on seat 10, supports seat 5 and is provided with detection switch 6, and detection switch 6 is with fixing
Post 13 interacts.This detection switch 6 is electric device, for detecting the position of arms swing, when revolving part 2 rotates to set
Angle after, fixing post 13 touches and pressure detection switch 6 down, triggers using the product work of this invention (intelligent artifact is pneumatic, electricity
Power apparatus energising etc.).
Embodiment 2
In the present embodiment, described kink 14 is " 7 " shape.The other technologies scheme of the present embodiment is consistent with embodiment 1, and
The technical scheme that the present embodiment is used is also applied for other embodiments.
Embodiment 3
In the present embodiment, described second groove 15 is " convex " shape of fillet.The other technologies scheme of the present embodiment and enforcement
Example 1 is consistent, and the technical scheme that the present embodiment is used is also applied for other embodiments.
Embodiment 4
In the present embodiment, the cross sectional shape of described first groove 11 is semicircle.The other technologies scheme of the present embodiment with
Embodiment 1 is consistent, and the technical scheme that the present embodiment is used is also applied for other embodiments.
Now set following duty:
1. normal condition: arm is vertically placed, is now 0 ° of state, also becomes as duty, now second component 4 with
Shell fragment 7 coordinates, and positions 0 ° of state.
2. duty:
Arms swing 0 °-45 °, if arms swing is less than 45 °, after cancelling external force, arm automatic rebounding to 0 ° position；
Arms swing 45 °, shell fragment 7 is positioned at the highest critical point of second component 4；
Arms swing 45 °-90 °, shell fragment 7 exceedes the highest critical point of second component 4, and revolving part 2 can rely on arcwall face
Sliding force resets in the position of 90 °, can determine final replacement and fixation angle by the center of circle angle setting arcwall face, existing
With final replacement and fixation angle be 90 ° as specific embodiment, in conjunction with concrete marginal data.
90 ° of position normal operating conditions of arms swing, when arm slips over 45 °, after shell fragment 7, swaging becomes resilience force forward,
Acting on second component 4 surface, make arm automatic swing to 90 ° position, when arms swing to 90 ° position, fixing post 13 touches
Touch and pressure detects switch 6 down, it is achieved duty.
The present invention realizes a kind of controllable rotating angle by simple Design of Mechanical Structure can automatically reset structure or dress
Put, i.e. automatically reset to original state i.e. zero state, when the rotation of revolving part 2 when revolving part 2 anglec of rotation is less than spacing angle
When gyration is more than or equal to spacing angle, revolving part 2 automatically resets and is fixed on the angle of setting to realize duty, permissible
It is widely used in the junction of many two parts such as toy, door, easy to use, with low cost and be hardly damaged.
The above is only the preferred embodiment of the present invention, is not intended to limit；Although it should be pointed out that, with reference to above-mentioned respectively
The present invention has been described in detail by embodiment, it will be understood by those within the art that, its still can to above-mentioned respectively
Technical scheme described in embodiment is modified, or the most some or all of technical characteristic is carried out equivalent；And this
A little amendments and replacement, do not make the essence of corresponding technical scheme depart from the scope of various embodiments of the present invention technical scheme.
Claims (4)
1. a controllable rotating angle can automatically reset structure, it is characterised in that including:
Revolving part, the end of revolving part is provided with connection seat, connects seat and is provided with the first component, and the first component includes fixing post and curved
Folding part, fixes post and kink links together, and kink interacts with the contact position of housing at it, by setting its bending
Angle set the maximum anglec of rotation of revolving part；Connecting seat and be provided with the second groove, the second bottom portion of groove is provided with circle
3rd groove, the bottom of the second groove is additionally provided with fixing second component, and the surface of second component is circular arc W type, the three of this W type
Individual angle is made up of the first circular arc, the second circular arc, three-arc respectively, is set by the radius and arc length controlling these three circular arc
The anglec of rotation of the control of revolving part in this invention fixed；Second component is projected as sector the second bottom portion of groove；
Housing, being respectively provided on two sides with for accommodating the first groove connecting seat of housing, the inside of housing is provided with first and fixes seat
Fixing seat with second, first fixes and is fixed with shell fragment on seat, and shell fragment interacts with second component, and the end of shell fragment is provided with prominent
Rise, the form fit of the projection on shell fragment and the 3rd groove, and interact, when revolving part revolves with three circular arcs of second component
When forwarding the control angle set to, the projection on shell fragment is covered by the 3rd groove just；Second fixes and is fixed with support seat on seat,
Supporting seat and be provided with detection switch, detection switch interacts with fixing post.
A kind of controllable rotating angle the most according to claim 1 can automatically reset structure, it is characterised in that described bending
Portion is " 7 " shape.
A kind of controllable rotating angle the most according to claim 1 can automatically reset structure, it is characterised in that described second
Groove is " convex " shape of fillet.
A kind of controllable rotating angle the most according to claim 1 can automatically reset structure, it is characterised in that described first
The cross sectional shape of groove is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787041.9A CN106194984B (en) | 2016-08-31 | 2016-08-31 | A kind of self-resetting structure of controllable rotating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787041.9A CN106194984B (en) | 2016-08-31 | 2016-08-31 | A kind of self-resetting structure of controllable rotating angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194984A true CN106194984A (en) | 2016-12-07 |
| CN106194984B CN106194984B (en) | 2019-02-15 |
Family
ID=58085274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787041.9A Expired - Fee Related CN106194984B (en) | 2016-08-31 | 2016-08-31 | A kind of self-resetting structure of controllable rotating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194984B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320471A (en) * | 1994-05-25 | 1995-12-08 | Sony Corp | Operation range limiting buffer device |
| US20030061684A1 (en) * | 2001-09-28 | 2003-04-03 | Hironori Tanaka | Electronic apparatus |
| CN201159326Y (en) * | 2007-10-22 | 2008-12-03 | 敬德元 | Swiveling mechanism driving device of valve mechanical arm |
| CN202647099U (en) * | 2012-06-21 | 2013-01-02 | 北京壹人壹本信息科技有限公司 | Clamping device and portable electronic device set |
| CN203433578U (en) * | 2013-09-11 | 2014-02-12 | 广州中智融通金融科技有限公司 | Support mechanism and sorter with support mechanism |
| CN206329622U (en) * | 2016-08-31 | 2017-07-14 | 上海度娃教育科技有限公司 | Controllable rotating angle can automatically reset structure |
-
2016
- 2016-08-31 CN CN201610787041.9A patent/CN106194984B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07320471A (en) * | 1994-05-25 | 1995-12-08 | Sony Corp | Operation range limiting buffer device |
| US20030061684A1 (en) * | 2001-09-28 | 2003-04-03 | Hironori Tanaka | Electronic apparatus |
| CN201159326Y (en) * | 2007-10-22 | 2008-12-03 | 敬德元 | Swiveling mechanism driving device of valve mechanical arm |
| CN202647099U (en) * | 2012-06-21 | 2013-01-02 | 北京壹人壹本信息科技有限公司 | Clamping device and portable electronic device set |
| CN203433578U (en) * | 2013-09-11 | 2014-02-12 | 广州中智融通金融科技有限公司 | Support mechanism and sorter with support mechanism |
| CN206329622U (en) * | 2016-08-31 | 2017-07-14 | 上海度娃教育科技有限公司 | Controllable rotating angle can automatically reset structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194984B (en) | 2019-02-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: Room 805, Gaoxin Building, West of Central Secondary Main Road, North of Yuqing East Street, Weifang High-tech Zone, Shandong Province, 261000 Patentee after: Shandong Du Eve Education Technology Co., Ltd. Address before: Room A3778, 668 Changjiang South Road, Baoshan District, Shanghai, 200439 Patentee before: Shanghai baby Education Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200831 |