CN2757348Y - Combined centre - Google Patents
Combined centre Download PDFInfo
- Publication number
- CN2757348Y CN2757348Y CN 200420118987 CN200420118987U CN2757348Y CN 2757348 Y CN2757348 Y CN 2757348Y CN 200420118987 CN200420118987 CN 200420118987 CN 200420118987 U CN200420118987 U CN 200420118987U CN 2757348 Y CN2757348 Y CN 2757348Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- seat
- model
- utility
- combined centre
- 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.)
- Expired - Fee Related
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model relates to a combined thimble which comprises a sleeve barrel, a telescopic body which convexly extends at the front end of the sleeve barrel, an elastic component positioned at the inner part of the sleeve barrel, and a prolonged seat, wherein the front end of the prolonged seat is provided with a sheathing part which is connected with the tail end of the sleeve barrel to properly control the height of the combined thimble.
Description
Technical field
The utility model provides a Combined centre, and particularly a kind of viewable design demand freely changes the thimble structure of body height.
Background technology
Please refer to shown in Figure 1, be general common thimble (10) structure, the cylindrical sleeve (11) that mainly comprises a hollow, the one end has interference part (12), inside has an accommodation space (14), one extrusome (15) is outstanding by the front end of cylindrical sleeve (11), form with interference part (12) and clamp down on mutually, and a spring body (13) places in the accommodation space (14).The bottom of cylindrical sleeve (11) can be enclosed type, or uses a bottom plug that cylindrical sleeve (11) tail end is sealed in addition.Do the time spent when extrusome (15) is subjected to external force, and form an elastic movement between the spring body (13), contact between extrusome (12) and cylindrical sleeve (11) inwall simultaneously and form conducting, to reach and the electrical purpose of connecting in outside.
From the above, traditional thimble structure constitutes the total length height by cylindrical sleeve (11) and extrusome (15), and the height of extrusome (15) is not done change usually, so when use side has the differing heights demand, must re-design cylindrical sleeve (11) specification, still, the cylindrical sleeve of hollow form (11) manufacture difficulty is quite high, especially when cylindrical sleeve (11) length was long more, the deficient manufacturing procedure rate also can increase, and does not quite meet cost benefit.This case inventor promptly proposes improvement at above-mentioned disappearance.
Summary of the invention
The purpose of this utility model reduces deficient manufacturing procedure rate and production cost by the Combined centre design.
Another purpose of the present utility model makes designer's combination in any component specification on demand, and can not increase the production burden by the Combined centre design.
The utility model is a kind of Combined centre, mainly comprises sleeve, is stretched on the extrusome of barrel forward end, the elastic parts that places sleeve inner and a prolongation seat; The prolongation seat is integrated metal assembly, and its front end has a socket part and sleeve tail end fastener is fastened mutually, by the length change that prolongs seat, gets final product the whole height of suitable control combination formula thimble.
Description of drawings
Fig. 1 is known thimble structure formula intention.
Fig. 2 is the utility model Combined centre exploded view.
Fig. 3 is the utility model Combined centre constitutional diagram.
The figure number explanation
10 thimbles
11 cylindrical sleeve, 12 interference parts
13 spring bodies, 14 accommodation spaces
15 extrusomes
20 thimbles
21 sleeves
211 convergent portions, 212 tail ends
213 interference parts, 214 fasteners
22 extrusomes
221 contact jaws, 222 abutment end
223 against the interference part
23 elastic partss
24 prolong seat
241 body portions, 242 socket parts
243 grooves, 244 bases
Embodiment
Embodiment more of the present utility model can be described in detail as follows.Yet except this was described in detail, the utility model can also be widely implemented at other embodiment.That is scope of the present utility model is not subjected to have proposed the restriction of embodiment, and should be as the criterion with the claim that the utility model proposes.Moreover in this manual, each assembly different piece is not drawn according to size.Some yardstick is compared with other scale dependent and is exaggerated or simplify, to provide clearer description and to understanding of the present utility model.
Hereinafter with reference to each icon, the utility model embodiment is described: Figure 2 shows that Combined centre exploded view of the present utility model, Figure 3 shows that Combined centre constitutional diagram of the present utility model.
Please refer to Fig. 2 and shown in Figure 3, a thimble (20), it mainly is made of sleeve (21), extrusome (22), elastic parts (23) and prolongation seat assemblies such as (24).Sleeve (21) can be the metal assembly that a kind of central authorities run through, and its front end has convergent portion (211), tail end (212), interference part (213) and fastener (214); Extrusome (22) can be a kind of open column shape metal assembly, have contact jaw (221), abutment end (222) and against the interference part (223), extrusome (22) is inserted by sleeve (21) tail end (212), make contact jaw (221) outwards outstanding by convergent portion (211), make interference part (213) with against the interference part (223) clamp down on mutually.Then, elastic parts (23) is inserted sleeve (21) inside by tail end (212), make elastic parts (23) one ends go deep into extrusome (22) inside, or contact with abutment end (222).
Prolong seat (24) and can be a kind of solid column metal assembly, have body portion (241), socket part (242) and base (244), socket part (242) are inserted in the tail end (212) of sleeve (21), the inner ring-type fastener (214) of projection sleeve (21) is embedded in the groove (243) of socket part (242), formation interfixes, and with elastic parts (23) involution in sleeve (21).Contact jaw (221) when extrusome (22) is subjected to external force to do the time spent, for example contact with battery, extrusome (22) can be to sleeve (21) internal activity, and because the special surface of contact jaw (221) design, the inwall that has conductive coating in extrusome (22) and the sleeve (21) is formed contact, and then reach the purpose of electric connection.When external force removes, extrusome (22) is because elastic parts (23) effect, and returns back to the origin-location.
Maximum characteristics of the present utility model promptly are, owing to prolong seat (24) originally as a solid column metal assembly, manufacture difficulty is low than the sleeve (21) of hollow form, so when designer's desire changes the height of thimble (20), only need to make again and prolong seat (24) and get final product, do not need again the more height of moving sleeve (21) and extrusome (22).What is more, prolong seat (24) and can be the several layers of structure of socket mutually, that is to say, at sleeve (21) and prolong between the seat (24) and also have one or several extensions (not icon), on connect the tail end (212) of sleeve (21), connect the socket part (242) that prolongs seat (24) down, utilize different length extension storehouse, extend various height specifications, make thimble (20) have more elasticity in design, and can not increase the burden on the processing procedure.
Structure and effect in sum the utlity model has preferable practicality.Range of application of the present utility model, not only to be limited to foregoing embodiment, such as constitute equivalence or impartial person with goal of the invention of the present invention with the effect system that can reach, or belong to distortion of the present invention or improvement, all should belong to the scope that the present invention must be contained.
The utility model really meets the regulation of Patent Law, and filing an application in the whence in accordance with the law, expects early to grant a patent.
Claims (4)
1. Combined centre, comprise: one is the sleeve, the extrusome, that run through hollow form is arranged at the interior elastic parts of this sleeve, it is characterized in that: have variable-length prolongation seat more, this prolongation seat joins with this sleeve tail end, by the height of the length change that prolongs seat with suitable control thimble.
2. Combined centre as claimed in claim 1 is characterized in that: this prolongation seat front end has a socket part, and this socket part has a groove.
3. Combined centre as claimed in claim 2 is characterized in that: more comprises this sleeve one side and has fastener, and chimeric mutually with this groove.
4. Combined centre as claimed in claim 1 is characterized in that: more comprise some extensions and be socketed between this sleeve and this prolongation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420118987 CN2757348Y (en) | 2004-12-20 | 2004-12-20 | Combined centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420118987 CN2757348Y (en) | 2004-12-20 | 2004-12-20 | Combined centre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757348Y true CN2757348Y (en) | 2006-02-08 |
Family
ID=35965732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420118987 Expired - Fee Related CN2757348Y (en) | 2004-12-20 | 2004-12-20 | Combined centre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757348Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354056A (en) * | 2013-07-10 | 2013-10-16 | 新乡职业技术学院 | Industrial-robot clamp for teaching |
| CN105479691A (en) * | 2015-12-31 | 2016-04-13 | 江苏大通汽车模具零部件有限公司 | Combined ejector rod |
| CN106248062A (en) * | 2016-08-27 | 2016-12-21 | 常州市耀华仪器有限公司 | Mapping equipment retractility thimble |
-
2004
- 2004-12-20 CN CN 200420118987 patent/CN2757348Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354056A (en) * | 2013-07-10 | 2013-10-16 | 新乡职业技术学院 | Industrial-robot clamp for teaching |
| CN105479691A (en) * | 2015-12-31 | 2016-04-13 | 江苏大通汽车模具零部件有限公司 | Combined ejector rod |
| CN105479691B (en) * | 2015-12-31 | 2017-11-24 | 江苏大通精密机械零部件有限公司 | A kind of combined push rod |
| CN106248062A (en) * | 2016-08-27 | 2016-12-21 | 常州市耀华仪器有限公司 | Mapping equipment retractility thimble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060208 Termination date: 20100120 |