CN203644608U - Elastic connection mechanism for square-to-circle button - Google Patents
Elastic connection mechanism for square-to-circle button Download PDFInfo
- Publication number
- CN203644608U CN203644608U CN201320750145.4U CN201320750145U CN203644608U CN 203644608 U CN203644608 U CN 203644608U CN 201320750145 U CN201320750145 U CN 201320750145U CN 203644608 U CN203644608 U CN 203644608U
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- China
- Prior art keywords
- square
- circular
- sleeve
- circular sleeve
- contact
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an elastic connection mechanism for a square-to-circle button, and the elastic mechanism comprises a square button pedestal, a circular sleeve, and a square signal board. The mechanism is characterized in that the square button pedestal is provided with four arc hook structures which cooperate with an annular groove on the circular installation sleeve; the circular sleeve and the square button pedestal are connected together, thereby fixing the axial degree of freedom of the circular sleeve; four hooks on the square button pedestal abut against the square signal board, thereby fixing the axial degree of freedom of the square signal board; the matching surface of the circular sleeve with the square button pedestal is provided with polygonal grooves, wherein four right-angle grooves are matched with the shape of the square button pedestal, thereby fixing the degree of freedom of circumferential rotation of the circular sleeve; and the circular sleeve is provided with a square groove which is matched with the shape of the signal board, thereby fixing the degree of freedom of the rotation of the signal board in the sleeve. The mechanism provided by the utility model is simple in structure, is reliable in connection, and is simple in assembly technology and operation. The connection not only guarantees no axial play, but also guarantees the circumferential rotation.
Description
Technical field
The utility model relates to a kind of flexible connection mechanism of square switching round button, is to change round button switching signal lamp into for arrow button switching signal lamp.
Technical background
Switching signal lamp is with square in the majority at present, but in use also very many for the demand of circular switching signal lamp, square switching signal lamp has had ripe technical foundation, and the thinking on this basis profile being designed again becomes the circular signal lamp inexorable trend of development.Therefore need a kind of mechanism of square switching round button.
Utility model content
The purpose of this utility model is the problem that solves square switching round button in prior art, and a kind of flexible connection mechanism of square switching round button is provided.
In order to realize this purpose, the technical solution of the utility model is: a kind of flexible connection mechanism of square switching round button, comprise square button base, circular sleeve, and square annunciator, it is characterized in that: in circular sleeve, be provided with a square groove, the rear of square groove is provided with a cannelure, described square annunciator is positioned at square groove, in circular mounting sleeve, be also provided with cannelure, on square button base, be provided with and having contact with that described cannelure matches, described having contact with cannelure in circular mounting sleeve matches, circular sleeve and square button base are linked together, the bottom of circular sleeve is provided with 4 right angle grooves that coordinate with square button base profile.The described 4 lobe circular arcs that have contact with for being arranged on square button base have contact with structure, described 4 lobe circular arcs have contact with circular sleeve on cannelure interlock, the top of simultaneously having contact with props up annunciator.
The square groove of circular sleeve coordinates with annunciator profile, fix the degree of freedom that annunciator rotates in circular sleeve, 4 right angle grooves of circular sleeve bottom coordinate with square button base profile, fix the degree of freedom that rotates in a circumferential direction of circular sleeve, the strain that circular arc has contact with by have contact with circular sleeve on cannelure interlock, fixed the axial freedom of circular sleeve, the top of simultaneously having contact with props up annunciator, has fixed the axial freedom of annunciator.Advantage of the present utility model: the syndeton of square button base and circular sleeve is simple, firm, the location of having realized axial and circumferential.
Accompanying drawing explanation
Fig. 1-Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation of square button seat of the present utility model.
Fig. 5 is circular mounting tube-in-tube structure schematic diagram of the present utility model.
Fig. 6 is the connection diagram between circular mounting sleeve and square annunciator.
Embodiment
Refer to Fig. 1 and Fig. 2, the flexible connection mechanism of shown a kind of square switching round button, comprises square button base 1, circular sleeve 3 and square annunciator 2 three parts.It is characterized in that: on square button base 1, there are 4 lobe circular arcs and have contact with 4 and can coordinate with cannelure 5 on circular mounting sleeve, circular sleeve 3 and square button base 1 are linked together, fixed the axial freedom of circular sleeve; On square button seat 1, four circular arcs have contact with 4 and prop up square annunciator 2, the axial freedom of having fixed annunciator; Circular sleeve 3 is provided with polygon groove with the mating surface of square button base 1, described polygon groove comprises 4 right angle grooves 6, in square button base 1 inserts described polygon groove, described 4 right angle grooves coordinate with square button base 1 profile, have fixed the degree of freedom that rotates in a circumferential direction of circular sleeve; On circular sleeve, there is square groove to coordinate with annunciator profile, fixed the degree of freedom that annunciator rotates in circular sleeve.
On square button base shown in Figure 3, there are 4 lobe circular arcs and have contact with structure, while assembling referring to Fig. 4, utilize strain that 4 lobe circular arcs have contact with by have contact with circular sleeve on cannelure interlock, fix the axial freedom of circular sleeve, the top of simultaneously having contact with props up annunciator, has fixed the axial freedom of annunciator.
Shown in Figure 5, on circular sleeve with on the mating surface of square button base, there is a polygon groove, wherein 4 right angle grooves coordinate with square button base profile, have fixed the degree of freedom that rotates in a circumferential direction of circular sleeve.
Refer to Fig. 5 and Fig. 6, on circular sleeve, have square groove to coordinate with annunciator square profiles, fixed the degree of freedom that annunciator rotates in circular sleeve.
Claims (2)
1. the flexible connection mechanism of a square switching round button, comprise square button base, circular sleeve and square annunciator, it is characterized in that: in circular sleeve, be provided with a square groove, the rear of square groove is provided with a cannelure, described square annunciator is positioned at square groove, in circular mounting sleeve, be also provided with cannelure, on square button base, be provided with and having contact with that described cannelure matches, described having contact with cannelure in circular mounting sleeve matches, and circular sleeve and square button base are linked together; The bottom of circular sleeve is provided with 4 right angle grooves that coordinate with square button base profile.
2. the flexible connection mechanism of a kind of square switching round button according to claim 1, it is characterized in that: described in the 4 lobe circular arcs that have contact with for being arranged on square button base have contact with structure, described 4 lobe circular arcs have contact with circular sleeve on cannelure interlock, the top of simultaneously having contact with props up annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750145.4U CN203644608U (en) | 2013-11-25 | 2013-11-25 | Elastic connection mechanism for square-to-circle button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750145.4U CN203644608U (en) | 2013-11-25 | 2013-11-25 | Elastic connection mechanism for square-to-circle button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644608U true CN203644608U (en) | 2014-06-11 |
Family
ID=50875834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750145.4U Withdrawn - After Issue CN203644608U (en) | 2013-11-25 | 2013-11-25 | Elastic connection mechanism for square-to-circle button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730281A (en) * | 2013-11-25 | 2014-04-16 | 上海航空电器有限公司 | Elastic connecting mechanism of square through connection circular button |
-
2013
- 2013-11-25 CN CN201320750145.4U patent/CN203644608U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730281A (en) * | 2013-11-25 | 2014-04-16 | 上海航空电器有限公司 | Elastic connecting mechanism of square through connection circular button |
| CN103730281B (en) * | 2013-11-25 | 2018-01-16 | 上海航空电器有限公司 | A kind of flexible connection mechanism of square switching round button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20180116 |