CN201180720Y - Spring screw structure - Google Patents
Spring screw structure Download PDFInfo
- Publication number
- CN201180720Y CN201180720Y CNU2008201113115U CN200820111311U CN201180720Y CN 201180720 Y CN201180720 Y CN 201180720Y CN U2008201113115 U CNU2008201113115 U CN U2008201113115U CN 200820111311 U CN200820111311 U CN 200820111311U CN 201180720 Y CN201180720 Y CN 201180720Y
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- screw
- spring
- pipe
- fixed tube
- utility
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Abstract
The utility model relates to a spring screw structure including a screw, an inner tube and a fixing tube. A spring is included in the inner tube, so that the screw can correspondingly pass through the inner tube and the spring; the outer side surface of the fixing tube is coated with a colored sleeve, so that the inner tube can be correspondingly placed into the tube of the fixing tube; one port of the fixing tube can be tightly meshed with the rack of the screw; therefore, the screw and the fixing tube can be stored respectively, then the screw is mounted to the appointed fixing tube according to the requirement of a customer of screw color management, and the spring screw protected by the colored sleeve is combined, the effects of flexible match of the spring and the screw and color selection can be achieved.
Description
Technical field
The utility model relates to a kind of Spring screws structure; particularly relate to a kind of stock's of difference screw and fixed tube; need make the needs of screw color management again according to the client; screw is attached on the fixed tube of appointment; be combined into Spring screws, reach the Spring screws structure that the Spring screws of can arranging in pairs or groups is flexibly selected color with the protection of look cover.
Background technique
Press, Spring screws is an important media of fixing two objects always, lockhole at different apertures, the locking specification that the different size size is just arranged, pattern, the Spring screws of pattern, because the screw of generally commonly using is metallochrome all, also can't do the differentiation of color management as other part, in order to address the above problem, begin to have the dealer directly on Spring screws, to add one deck look cover, utilize the look cover that Spring screws is done color management, so, where user a glance just can be locked in circuit board according to the Spring screws what function color identifying goes out, the speed of production line in the time of can helping the maintenance man to differentiate management function and lifting production, but, manufacturer is when producing Spring screws, in the lump look is being overlapped ejection formation on screw terminal, in case locking the specification pattern, this Spring screws changes, even if the article from the store rooms that the Spring screws of this kind specification pattern pattern becomes to sustain economic losses, if we can meet the change of the different Spring screws specification of client pattern pattern, make the needs of screw color management according to the client, look cover with appointment on the turnbuckle just can solve the above problems.
This shows that above-mentioned existing Spring screws structure obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel Spring screws structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing Spring screws structure exists, the design people is based on being engaged in this type of product specification manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel Spring screws structure, can improve general existing Spring screws structure, make it have more practicability.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Because the above-mentioned shortcoming of commonly using screw; it does not reach perfection model utility people's thoughts; then exhausting the concentrated research of its intelligence overcomes; be engaged in this industry accumulating experience for many years with it; and then develop a kind of stock's of difference screw and fixed tube, and need make the needs of screw color management again according to the client, screw is attached on the fixed tube of appointment; be combined into Spring screws, reach the Spring screws structure that the Spring screws of can arranging in pairs or groups is flexibly selected color with the protection of look cover.
Main purpose of the present utility model is; overcome the defective that existing Spring screws structure exists; and provide a kind of novel Spring screws structure; technical problem to be solved is to make it that a kind of stock's of difference screw and fixed tube are provided; need make the needs of screw color management again according to the client; screw is attached on the fixed tube of appointment; be combined into Spring screws with the protection of look cover; reach the color management project of the product structure of can arranging in pairs or groups flexibly; select the Spring screws structure of color, be very suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technological scheme to realize.According to a kind of Spring screws structure that the utility model proposes, include a screw, it has a screw terminal, having on the first surface of this screw terminal can be for a groove of screwdriver insertion, and be extended with a helicoid double-screw bolt downwards at the second surface center of this screw terminal, and be provided with tooth bar between this second surface center and this double-screw bolt; Pipe in one, the one end mouth of pipe is provided with an outer lip, and the other end mouth of pipe contracts and is provided with rank in, is provided with a spring that can wear for this double-screw bolt correspondence in this in the pipe; One fixed tube, its outer side surface is coated with the cover of the same colour of insulation material, the one end mouth of pipe of this fixed tube contracts and is provided with one first inboard lip that can supply this outer lip to replace, the other end mouth of pipe of this fixed tube contracts and is provided with one second inboard lip that can supply this tooth bar to be forced into, make this second inboard lip and this tooth bar tight engagement, and this spring one end is replaced this second inboard lip, and its other end then is resisted against on these interior rank.
The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.
Aforesaid Spring screws structure, the outer side surface of wherein said look cover is to be provided with many antiskid grooves.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides a kind of Spring screws structure, and it includes: a screw; Pipe in one, it includes spring, and can wear pipe and spring in this for the screw correspondence; One fixed tube is to insert in the pipe of this fixed tube for pipe in this is corresponding, and a port of this fixed tube can with the tooth bar tight engagement of screw; Cover of the same colour is the side that is coated on this fixed tube, and many antiskid grooves are located at the outer side surface that this look overlaps in addition; By this, can distinguish stock's screw and fixed tube, screw head dummy and the length that needs according to the client is attached to screw on the fixed tube of appointment again, is combined into the Spring screws with the protection of look cover, reaches the effect that the Spring screws of can arranging in pairs or groups is flexibly selected color.
By technique scheme; the utility model Spring screws structure has following advantage and beneficial effect at least: the needs that need do the screw color management according to the client; screw is attached on the fixed tube of appointment; be combined into Spring screws, reach the effect that the Spring screws of can arranging in pairs or groups is flexibly selected color with the protection of look cover.
In sum, the utility model relates to a kind of Spring screws structure, and it includes: a screw; Pipe in one, it includes spring, and can wear pipe and spring in this for the screw correspondence; One fixed tube is to be coated with cover of the same colour at outer side surface, can insert in the pipe of this fixed tube for pipe in this is corresponding, and a port of this fixed tube can with the tooth bar tight engagement of screw; By this, can distinguish stock's screw and fixed tube, need make the needs of screw color management again according to the client, screw is attached on the fixed tube of appointment, be combined into Spring screws, reach the effect that the Spring screws of can arranging in pairs or groups is flexibly selected color with the protection of look cover.The utlity model has above-mentioned plurality of advantages and use value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing Spring screws structure has the outstanding multinomial effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 2 is a combination stereogram of the present utility model.
Fig. 3 is the state sectional view that gets loose of the present utility model.
Fig. 4 is a locking condition sectional view of the present utility model.
1: screw 11: screw terminal
12: tooth bar 13: double-screw bolt
2: interior pipe 21: outer lip
22: interior rank 23: spring
3: 31: the first inboard lip of fixed tube
41: antiskid groove
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of Spring screws structure, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Explanation by embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Seeing also Fig. 1,2, is to be respectively STRUCTURE DECOMPOSITION figure of the present utility model, combination stereogram.As shown in the figure, this Spring screws structure, it includes:
One screw 1, it has a screw terminal 11, having on the first surface of this screw terminal 11 can be for a groove (not shown) of screwdriver insertion, and be extended with a helicoid double-screw bolt 13 downwards at the second surface center of this screw terminal 11, and be provided with tooth bar 12 between this second surface center and this double-screw bolt 13;
One fixed tube 3, its outer side surface can be established many antiskid grooves, and on this outer side surface, be coated with the insulation material cover of the same colour 4, and the side on this look cover 4 is formed with many antiskid grooves 41, the one end mouth of pipe of this fixed tube 3 contracts and is provided with one first inboard lip 31 that can supply this outer lip 21 to replace, the other end mouth of pipe of this fixed tube 3 contracts and is provided with one second inboard lip 32 that can supply this tooth bar 12 to be forced into, make this second inboard lip 32 and these tooth bar 12 tight engagement, and these spring 23 1 ends are replaced this second inboard lip 32, and its other end then is resisted against on these interior rank 22.
Seeing also Fig. 3, is to be the state sectional view that gets loose of the present utility model.As shown in the figure, this screw 1 is when withdrawing from an object, a mouth of pipe of pipe 2 can be resisted against on the object surface in being somebody's turn to do, this object, this screw 1 upwards revolve take off in, should in pipe 2 will withdraw from fixed tube 3 gradually, and should in spring 23 in the pipe 2 also can slowly uphold and come, and this bolt 13 is also gradually in the retraction in pipe 2 and the fixed tube 3.
Seeing also Fig. 4, is to be locking condition sectional view of the present utility model.As shown in the figure, this screw 1 is on being locked in an object time, a mouth of pipe of pipe 2 can be resisted against on the object surface in being somebody's turn to do, at this screw 1 in backspin lock, should interiorly manage in the 2 retraction fixed tube gradually 3, and should also can be compressed by interior spring 23 of managing in 2, and this bolt 13 also can stretch out interior pipe 2 and fixed tube 3 outer locking in this object gradually.
By structural design of the present utility model, this look cover 4 is when injection molding, just can combine with this fixed tube 3, insert in this fixed tube 3 according to the required screw 1 of selecting head dummy, size conforms again, and tooth bar 12 and fixed tube 3 on this screw 1 are combined closely, and should can corresponding incorporate into the effect that reaches the Spring screws selection color of can arranging in pairs or groups flexibly in this fixed tube 3 by interior pipe 2.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (2)
1, a kind of Spring screws structure is characterized in that including:
One screw, it has a screw terminal, on the first surface of this screw terminal, have a groove that can supply screwdriver to insert, and be extended with a helicoid double-screw bolt downwards, and be provided with tooth bar between this second surface center and this double-screw bolt at the second surface center of this screw terminal;
Pipe in one, the one end mouth of pipe is provided with an outer lip, and the other end mouth of pipe contracts and is provided with rank in, is provided with a spring that can wear for this double-screw bolt correspondence in this in the pipe;
One fixed tube, its outer side surface is coated with the cover of the same colour of insulation material, the one end mouth of pipe of this fixed tube contracts and is provided with one first inboard lip that can supply this outer lip to replace, the other end mouth of pipe of this fixed tube contracts and is provided with one second inboard lip that can supply this tooth bar to be forced into, make this second inboard lip and this tooth bar tight engagement, and this spring one end is replaced this second inboard lip, and its other end then is resisted against on these interior rank.
2. Spring screws structure according to claim 1 is characterized in that the outer side surface of wherein said look cover is to be provided with a plurality of antiskid grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201113115U CN201180720Y (en) | 2008-04-15 | 2008-04-15 | Spring screw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201113115U CN201180720Y (en) | 2008-04-15 | 2008-04-15 | Spring screw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180720Y true CN201180720Y (en) | 2009-01-14 |
Family
ID=40250220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201113115U Expired - Fee Related CN201180720Y (en) | 2008-04-15 | 2008-04-15 | Spring screw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180720Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135124A (en) * | 2011-04-10 | 2011-07-27 | 钟婕 | Spring screw with current distribution and electric conduction function |
| CN107605922A (en) * | 2017-09-26 | 2018-01-19 | 贵州航锐航空精密零部件制造有限公司 | A kind of self-locking screw connection component |
-
2008
- 2008-04-15 CN CNU2008201113115U patent/CN201180720Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135124A (en) * | 2011-04-10 | 2011-07-27 | 钟婕 | Spring screw with current distribution and electric conduction function |
| CN102135124B (en) * | 2011-04-10 | 2012-09-05 | 钟婕 | Spring screw with current distribution and electric conduction function |
| CN107605922A (en) * | 2017-09-26 | 2018-01-19 | 贵州航锐航空精密零部件制造有限公司 | A kind of self-locking screw connection component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |