CN201211676Y - Improved structure of undirected positioning fixing knob joint - Google Patents
Improved structure of undirected positioning fixing knob joint Download PDFInfo
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- CN201211676Y CN201211676Y CNU2008201266464U CN200820126646U CN201211676Y CN 201211676 Y CN201211676 Y CN 201211676Y CN U2008201266464 U CNU2008201266464 U CN U2008201266464U CN 200820126646 U CN200820126646 U CN 200820126646U CN 201211676 Y CN201211676 Y CN 201211676Y
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- connecting support
- extension
- fixing knob
- utility
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Abstract
The utility model relates to an improvement of an undirected locating handle joint structure, which comprises a holding unit, combine seats and interference pieces, wherein the two ends of the holding unit are respectively provided with a bending part, and one end face of each bending part is respectively provided with an extension part; the combine seats are respectively combined with the holding unit movably, and each combine seat is respectively provided with a cut groove which is connected with the extension part in an embedded way by matching with a pin piece; and the interference pieces are respectively arranged among the extension parts and the combine seat. In this way, the utility model increases the friction between the holding unit and the combine seats by utilizing the cooperation of the interference pieces and the combine seats, so as to enable the holding unit to achieve the locating effect at any angle.
Description
Technical field
The utility model relates to a kind of undirected position fixing knob articulation structure improvement, particularly relate to a kind of cooperating of interference part and connecting support of utilizing, and increase the frictional force that grips between unit and connecting support, allow grip the unit in the arbitrarily angled undirected position fixing knob articulation structure improvement that all can reach the effect of location.
Background technology
The general existing handle of commonly using includes a grip part, is arranged at bending segment, and the Connection Block that cooperates tip spare to combine with the bending segment activity respectively of grip part two ends respectively; By this, can utilize each Connection Block to cooperate fixation kit to be installed in the pre-position of required object, the application of force place when making handle in use as this object action.
Though the above-mentioned existing handle of commonly using can be combined on the required object and use, but because the bending segment of this handle only combines with the Connection Block activity with tip spare, and this bending segment and Connection Block there is no the structure that other can provide the location between the two, therefore, make this handle after using, only can establish closing and assembling on the one side of object toward sagging, and required in the time of also this handle can't being used according to reality when using, and be positioned at predetermined angle arbitrarily, therefore, the general existing handle of commonly using does not meet the required of actual use.
This shows that above-mentioned existing handle 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 undirected position fixing knob articulation structure improvement, 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 handle exists, the inventor is based on being engaged in this type of product design 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 undirected position fixing knob articulation structure improvement, can improve general existing handle, make it have more practicality.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
Main purpose of the present utility model is, overcome the defective that existing handle exists, and provide a kind of novel undirected position fixing knob articulation structure to improve, technical problem to be solved is to make it can utilize cooperating of interference part and connecting support, and increase grips the frictional force between unit and connecting support, allow grip the unit, be very suitable for practicality in the arbitrarily angled effect that all can reach the location.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of undirected position fixing knob articulation structure improvement that the utility model proposes, it includes; One grips the unit, and its two end has a kink respectively, and an end face of each kink is respectively equipped with an extension; Connecting support combines with gripping unit activity respectively, has a profile groove that cooperates tip spare and extension to rabbet on each connecting support respectively; And interference piece, be arranged at respectively between each extension and the connecting support.
The purpose of this utility model and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid undirected position fixing knob articulation structure improvement is respectively equipped with a perforation on wherein said each extension, and end ring of each perforation is provided with recessed groove, interference piece is arranged in the recessed groove, and slightly protrudes from the one side of each extension.
Aforesaid undirected position fixing knob articulation structure improvement, two sides of wherein said each connecting support have a corresponding aperture that is communicated with profile groove respectively, and in the corresponding aperture of each connecting support, cooperate a tip spare to wear this extension and interference piece, and interference piece is resisted against on the inner face of the set profile groove of each connecting support.
Aforesaid undirected position fixing knob articulation structure improvement, two sides of wherein said each connecting support have a corresponding aperture that is communicated with profile groove respectively, and an inner face of this profile groove is provided with a recessed groove, interference piece is arranged in the recessed groove, and slightly protrude from each recessed groove, and in the corresponding aperture of each connecting support, cooperate a tip spare to wear this extension and interference piece, and interference piece is resisted against on the inner face of each extension.
Aforesaid undirected position fixing knob articulation structure improvement, wherein said interference piece can be a rubber washer.
Aforesaid undirected position fixing knob articulation structure improvement can be provided with a screw on the bottom surface of wherein said connecting support.
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 undirected position fixing knob articulation structure improvement, include the gripping unit that two ends have kink respectively, one end face of each kink is respectively equipped with an extension, the connecting support that combines with the gripping unit activity has a profile groove that cooperates tip spare and extension to rabbet respectively on each connecting support respectively; And be arranged at interference piece between each extension and connecting support respectively.
By technique scheme, the undirected position fixing knob articulation structure improvement of the utility model has following advantage and beneficial effect at least: the utility model can effectively improve the existing various shortcoming that handle exists of commonly using, can utilize cooperating of interference part and connecting support, and increase grips the frictional force between unit and connecting support, allow grip the unit in the arbitrarily angled effect that all can reach the location, so make the technology of the utlity model has more progressive, more practical, more meet the required effect of user.
In sum, the utility model is a kind of undirected position fixing knob articulation structure improvement, includes the gripping unit that two ends have kink respectively, and each kink end face is provided with extension; The connecting support that combines with the gripping unit activity has a profile groove that cooperates tip spare and extension to rabbet respectively on each connecting support respectively; And be arranged at interference piece between each extension and connecting support respectively.By this, the utility model can utilize cooperating of interference part and connecting support, and increases the frictional force that grips between unit and connecting support, allows grip the unit in the arbitrarily angled effect that all can reach the location.The utlity model has above-mentioned advantage and practical 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 handle has the outstanding effect of enhancement, thereby being suitable for practicality more, 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 the exploded perspective schematic diagram of the utility model first preferred embodiment.
Fig. 2 is the stereoscopic schematic diagram of the utility model first preferred embodiment.
Fig. 3 is the profile status schematic diagram of the utility model first preferred embodiment.
Fig. 4 is the profile status schematic diagram of the utility model second preferred embodiment.
1: grip unit 11: kink
12: extension 12a: extension
121: perforation 122: recessed groove
2: interference piece 2a: interference piece
3: connecting support 3a: connecting support
31: profile groove 31a: profile groove
32: corresponding aperture 33: tip spare
33a: tip spare 34: screw
35a: recessed groove
The specific 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 improveing its specific embodiment, structure, feature and effect thereof according to the undirected position fixing knob articulation structure that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the detailed description of graphic preferred embodiment is consulted in following cooperation.Explanation by the specific 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, Fig. 2 and shown in Figure 3, is respectively the exploded perspective schematic diagram of the utility model first preferred embodiment, the stereoscopic schematic diagram of the utility model first preferred embodiment and the profile status schematic diagram of the utility model first preferred embodiment.A kind of undirected position fixing knob articulation structure improvement of the utility model preferred embodiment is to grip unit 1, interference piece 2 and connecting support 3 by one to be constituted at least.
Above-mentioned gripping unit 1, its two end has a kink 11 respectively, and an end face of each kink 11 is respectively equipped with an extension 12, be respectively equipped with a perforation 121 on each extension 12, and 121 the end ring of respectively boring a hole is provided with recessed groove 122.
Above-mentioned interference piece 2, each interference piece 2 are to be arranged at respectively in the recessed groove 122 of each extension 12, and slightly protrude from the one side of each extension 12, and this interference piece 2 can be a rubber washer.
Above-mentioned connecting support 3, each connecting support 3 respectively with grip unit 1 movable the combination, have respectively on each connecting support 3 one with the profile groove 31 of extension 12 interlocking, and two sides of each connecting support 3 have a corresponding aperture 32 that is communicated with profile groove 31 respectively, and on each connecting support 3, be provided with the tip spare 33 that wears corresponding aperture 32, interference piece 2 and perforation 121, and an inner face that makes this profile groove 31 is resisted against on the one side of interference piece 2, is provided with a screw 34 in addition in the bottom surface of this connecting support 3.So, improve by the combined formation one brand-new undirected position fixing knob articulation structure of above-mentioned structure.
When the utility model in use, can utilize the screw 34 on each connecting support 3 bottom surface to cooperate relevant fixation kit to be installed in the pre-position (figure does not illustrate) of required object, make the application of force place when gripping unit 1 as this object action; Pull to required angle because of the demand desire in the utilization should grip unit 1 and work as the user, or up, during following folding closing, directly the application of force is gripping on the unit 1, making the kink 11 of these gripping unit 1 two ends drive one end extension 12 simultaneously rotates on the tip spare 33 of each connecting support 3, gripping unit 1 is pulled to required angle, when extension 12 turns to desired location, this 2 of interference piece that slightly protrude from each extension 12 one side can be because of on the inner face that is resisted against profile groove 31, grip unit 1 and increase with the frictional force of 2 of connecting supports and form relevant interference and allow, use gripping unit 1 is reached be positioned effect at any angle.
Seeing also shown in Figure 4ly, is the profile status schematic diagram of the utility model second preferred embodiment.The utility model is except that the described structure of above-mentioned first embodiment, also can on the profile groove 31a of each connecting support 3a one inner face, be provided with a recessed groove 35a, and interference piece 2a can be arranged among the recessed groove 35a on each connecting support 3a, and slightly protrude from each recessed groove 35a, wear in conjunction with this connecting support 3a, interference piece 2a and extension 12a with a tip spare 33a more afterwards, and interference piece 2a is resisted against on the inner face of each extension 12a; So, required that the utility model more can realisticly use can be allowed, and can the effect of being put forward among first embodiment can be reached equally.
In sum, the undirected position fixing knob articulation structure improvement of the utility model can effectively improve the existing various shortcoming of commonly using, can utilize cooperating of interference part and connecting support, and increase grips the frictional force between unit and connecting support, allow grip the unit, and then make generation of the present utility model can more progressive, more practical, more meet the required of user in the arbitrarily angled effect that all can reach the location.
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 (6)
1, a kind of undirected position fixing knob articulation structure improvement is characterized in that it includes:
One grips the unit, and its two end has a kink respectively, and an end face of each kink is respectively equipped with an extension;
Connecting support combines with gripping unit activity respectively, has a profile groove that cooperates tip spare and extension to rabbet on each connecting support respectively; And
Interference piece is arranged at respectively between each extension and the connecting support.
2, undirected position fixing knob articulation structure improvement according to claim 1, it is characterized in that being respectively equipped with a perforation on wherein said each extension, and an end ring of each perforation is provided with recessed groove, interference piece is arranged in the recessed groove, and slightly protrudes from the one side of each extension.
3, undirected position fixing knob articulation structure improvement according to claim 1, two sides that it is characterized in that wherein said each connecting support have a corresponding aperture that is communicated with profile groove respectively, and in the corresponding aperture of each connecting support, cooperate a tip spare to wear this extension and interference piece, and interference piece is resisted against on the inner face of the set profile groove of each connecting support.
4, undirected position fixing knob articulation structure improvement according to claim 1, two sides that it is characterized in that wherein said each connecting support have a corresponding aperture that is communicated with profile groove respectively, and an inner face of this profile groove is provided with a recessed groove, interference piece is arranged in the recessed groove, and slightly protrude from each recessed groove, and in the corresponding aperture of each connecting support, cooperate a tip spare to wear this extension and interference piece, and interference piece is resisted against on the inner face of each extension.
5, undirected position fixing knob articulation structure improvement according to claim 1 is characterized in that wherein said interference piece is a rubber washer.
6, undirected position fixing knob articulation structure improvement according to claim 1 is characterized in that the bottom surface of wherein said connecting support is provided with a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201266464U CN201211676Y (en) | 2008-07-04 | 2008-07-04 | Improved structure of undirected positioning fixing knob joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201266464U CN201211676Y (en) | 2008-07-04 | 2008-07-04 | Improved structure of undirected positioning fixing knob joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211676Y true CN201211676Y (en) | 2009-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201266464U Expired - Fee Related CN201211676Y (en) | 2008-07-04 | 2008-07-04 | Improved structure of undirected positioning fixing knob joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211676Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178361A (en) * | 2013-03-26 | 2013-06-26 | 国家电网公司 | Ground wire guide clamp |
| CN104123969A (en) * | 2013-04-26 | 2014-10-29 | 伍鐌科技股份有限公司 | Handle fixation structure possessing joint |
| CN108207095A (en) * | 2016-12-20 | 2018-06-26 | 达霆精密工业有限公司 | Handle structure |
-
2008
- 2008-07-04 CN CNU2008201266464U patent/CN201211676Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178361A (en) * | 2013-03-26 | 2013-06-26 | 国家电网公司 | Ground wire guide clamp |
| CN104123969A (en) * | 2013-04-26 | 2014-10-29 | 伍鐌科技股份有限公司 | Handle fixation structure possessing joint |
| CN108207095A (en) * | 2016-12-20 | 2018-06-26 | 达霆精密工业有限公司 | Handle structure |
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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: 20090325 |