CN103047233A - Positioning clamp used for fastening support - Google Patents
Positioning clamp used for fastening support Download PDFInfo
- Publication number
- CN103047233A CN103047233A CN2013100112981A CN201310011298A CN103047233A CN 103047233 A CN103047233 A CN 103047233A CN 2013100112981 A CN2013100112981 A CN 2013100112981A CN 201310011298 A CN201310011298 A CN 201310011298A CN 103047233 A CN103047233 A CN 103047233A
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- Prior art keywords
- tapered end
- positioning
- resilient handle
- cylindrical
- lathe dog
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Abstract
The invention discloses a positioning clamp used for fastening a support. The positioning clamp comprises an arc elastic handle. Each of the two free ends of the elastic handle is fixed with a semi-cylindrical lock and the two semi-cylindrical locks is provided with a position that the two semi-cylindrical locks are in conjunction to form an integrated cylindrical lock when the two semi-cylindrical locks clamp the elastic lever handle. Each of the two free ends of the elastic handle is provided with elastic clips which can open to the outside of respective semi-cylindrical lock and each of the elastic clips is used for pressing a position close to a positioning hole on the side wall of the support when each of the elastic clip is locked into the positioning hole on the side wall of the support. When the positioning clamp is used, positioning holes of two members to be fastened are in alignment, the locks which are in conjunction are penetrated into the positioning holes to clamp on one sides of the members to be fastened, and each of the elastic clip on each of the both sides of the elastic handle presses the other sides of the members to be fastened at the same time. The elastic clips, to some extend, provides a pulling force for the clamp to enable the clamp to have a more fast positioning.
Description
Technical field
The present invention relates to a kind of positioning lathe dog, more precisely, relate to a kind of positioning lathe dog that can be used for the fixed car steering gear bracket.
Background technique
At present, the fixing generally with bolts or self-drilling connection etc. all between diverter support of automobile and the automobile frame, and the mode of with bolts or self-drilling connection, its outward appearance is attractive in appearance not, complicated structure, and weight is large, loading and unloading are inconvenient, are not easy to free adjusting.
Summary of the invention
The present invention provides a kind of positioning lathe dog for securing bracket in order to solve problems of the prior art, and it is simple in structure, can be used for the support of fixed car commutator, and installation and removal are very convenient.
In order to realize above-mentioned purpose, technological scheme of the present invention is: a kind of positioning lathe dog for securing bracket, comprise the resilient handle that is arcuation, each fixes two free ends of described resilient handle one and is semi-cylindrical tapered end, described two half-cylindrical tapered ends have one superimposed and form the position of a complete cylindrical tapered end when the clamping resilient handle; The outer wall of described half-cylindrical tapered end is provided with one and prevents Elastic locking fastener and the snap lock deck that tapered end withdraws from; Two free ends of described resilient handle also are provided with the bullet card that opens to the half-cylindrical tapered end outside separately, and described bullet jig has one after described Elastic locking fastener is locked the positioning hole that rack side wall arranges, and closes on the process of position of positioning hole on the compressing rack side wall.
Preferably, the top of described superimposed rear tapered end is circular cone shape.
Preferably, described to be complete columniform tapered end after superimposed be hollow structure, and described snap lock deck is for connecting the hole of half-cylindrical tapered end.
Preferably, described Elastic locking fastener integral body is wedge shape.
Preferably, described resilient handle comprises circular-arc left resilient handle and right resilient handle, and the curved part that connects left resilient handle and right resilient handle.
Preferably, the opening of described curved part is towards tapered end.
Preferably, the opening of described curved part tapered end dorsad.
Preferably, described bullet card contacts with the bracket side wall or the line contact.
Positioning lathe dog of the present invention is when using, two positioning holes for the treatment of fixed component are aimed at, then the holding dog handle so that two half-cylindrical tapered ends be superimposed together, and it is penetrated positioning hole, in this process, Elastic locking fastener deforms under the compressing of location hole wall, so that tapered end can continue to penetrate, after Elastic locking fastener passed positioning hole, Elastic locking fastener recovered initial position and is fastened on a side for the treatment of fixed component, when fixed component is treated in pinning, the opposite side of fixed component is treated in the bullet card compressing of resilient handle both sides, from an angle, the bullet card provides a pulling force for clip, so that the location of this clip is more firm.
Description of drawings
Fig. 1 shows the plan view of clip of the present invention.
Fig. 2 shows the structural representation of clip of the present invention after superimposed.
Fig. 3 shows the sectional drawing of half-cylindrical tapered end tapered end among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of positioning lathe dog for securing bracket of the present invention, comprise the resilient handle 4 that is arcuation, each fixes two free ends of described resilient handle 4 one and is semi-cylindrical tapered end 2,4 distortion of compressing resilient handle, so that two free-ended half-cylindrical tapered end 2 is superimposed together, form a complete cylindrical tapered end, also can say degree of crook and the position of half-cylindrical tapered end 2 on resilient handle 4 of resilient handle 4 so that described two half-cylindrical tapered ends 2 have one superimposed and form the position of a complete cylindrical tapered end when clamping resilient handle 4; Be provided with one at the outer wall of described half-cylindrical tapered end 2 and prevent Elastic locking fastener 1 and the snap lock deck 10 that tapered end withdraws from, Elastic locking fastener 1 can be a buckle, the Main Function of snap lock deck 10 is spaces that distortion is provided for Elastic locking fastener 1, for example an end of Elastic locking fastener 1 can be fixed on the sidewall of snap lock deck 10, and whole Elastic locking fastener 1 is suspended in the top of snap lock deck 10, like this so that Elastic locking fastener 1 can in the space that snap lock deck 10 provides, deform so that tapered end passes and pins positioning hole.Described snap lock deck 10 can be the groove of offering at the tapered end outer wall, also can be the hole that connects whole tapered end.
Two free ends of described resilient handle 4 also are provided with the bullet card 3 that opens to half-cylindrical tapered end 2 outsides separately, described bullet card 3 has one after described Elastic locking fastener 1 is locked the positioning hole that rack side wall arranges, and closes on the process of position of positioning hole on the compressing rack side wall.Positioning lathe dog of the present invention is when using, two positioning holes for the treatment of fixed component are aimed at, then holding dog handle 4 so that two half-cylindrical tapered ends 2 be superimposed together, and it is penetrated positioning hole, in this process, Elastic locking fastener 1 deforms under the compressing of location hole wall, so that tapered end can continue to penetrate, after Elastic locking fastener passed positioning hole, Elastic locking fastener 1 recovered initial position and is fastened on a side for the treatment of fixed component, and described Elastic locking fastener 1 preferred structure is that integral body is wedge shape.When fixed component was treated in pinning, the opposite side of fixed component was treated in bullet card 3 compressings of resilient handle 4 both sides, and from an angle, bullet card 3 provides a pulling force for clip, so that the location of this clip is more firm.The free end of described bullet card 3 can be that face contacts with rack side wall, also can be the line contact.
Positioning lathe dog of the present invention can be integrated injection molding, and for the ease of injection moulding, described to be complete columniform tapered end after superimposed be hollow structure, and described snap lock deck 10 is for connecting the hole of half-cylindrical tapered end.
Describedly respectively be provided with to the inside mutually one second bullet card 5 at left resilient handle 41 and right resilient handle 40, when clamping resilient handle 4 deforms, wherein the free end of one second bullet card is against the outer wall of another the second bullet card, and slide along the outer wall of this second bullet card, play a leading role; Also play simultaneously the effect of a stiffening rib.
The present invention is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each mode of execution with to increase also be that one of ordinary skill in the art institute is apparent.Being intended that all these variations and increasing of claimant all dropped in the scope that claim of the present invention protects.
Similar numbering refers to similar element in the whole text.For the purpose of clear, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with one of ordinary skill in the art's of the present invention understanding.
Claims (8)
1. positioning lathe dog that is used for securing bracket, it is characterized in that: comprise the resilient handle that is arcuation, each fixes two free ends of described resilient handle one and is semi-cylindrical tapered end, described two half-cylindrical tapered ends have one superimposed and form the position of a complete cylindrical tapered end when the clamping resilient handle; The outer wall of described half-cylindrical tapered end is provided with one and prevents Elastic locking fastener and the snap lock deck that tapered end withdraws from; Two free ends of described resilient handle also are provided with the bullet card that opens to the half-cylindrical tapered end outside separately, and described bullet jig has one after described Elastic locking fastener is locked the positioning hole that rack side wall arranges, and closes on the process of position of positioning hole on the compressing rack side wall.
2. positioning lathe dog according to claim 1, it is characterized in that: the top of described superimposed rear tapered end is circular cone shape.
3. positioning lathe dog according to claim 2 is characterized in that: described to be complete columniform tapered end after superimposed be hollow structure, and described snap lock deck is for connecting the hole of half-cylindrical tapered end.
4. positioning lathe dog according to claim 1, it is characterized in that: described Elastic locking fastener integral body is wedge shape.
5. positioning lathe dog according to claim 1, it is characterized in that: described resilient handle comprises circular-arc left resilient handle and right resilient handle, and the curved part that connects left resilient handle and right resilient handle.
6. positioning lathe dog according to claim 5, it is characterized in that: the opening of described curved part is towards tapered end.
7. positioning lathe dog according to claim 5, it is characterized in that: the opening of described curved part is tapered end dorsad.
8. positioning lathe dog according to claim 1 is characterized in that: described bullet card contacts with the bracket side wall or the line contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100112981A CN103047233A (en) | 2013-01-11 | 2013-01-11 | Positioning clamp used for fastening support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100112981A CN103047233A (en) | 2013-01-11 | 2013-01-11 | Positioning clamp used for fastening support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103047233A true CN103047233A (en) | 2013-04-17 |
Family
ID=48060012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100112981A Pending CN103047233A (en) | 2013-01-11 | 2013-01-11 | Positioning clamp used for fastening support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103047233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640870A (en) * | 2016-10-27 | 2017-05-10 | 重庆华万伦电器有限公司 | Aluminum profile connecting assembly |
| CN107524666A (en) * | 2016-06-20 | 2017-12-29 | 天顶产品公司 | For the clip for the frame that takes a shower and the shower frame with integrated clip |
| WO2020207742A1 (en) * | 2019-04-12 | 2020-10-15 | Bayerische Motoren Werke Aktiengesellschaft | Clip and a motor vehicle provided with the clip |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334659A (en) * | 1980-07-11 | 1982-06-15 | Nifco Inc. | Plastic retaining-fastening device |
| FR2496188A3 (en) * | 1980-12-11 | 1982-06-18 | Alfa Romeo Spa | Fixing for plastics vehicle bumper trim - has clip with strip bent to press sides of support opening with toothed ended webs |
| FR2558217A3 (en) * | 1984-01-16 | 1985-07-19 | Lys Fusion Spa | Clip-in elastic fastener for anchoring cables, tubes and the like. |
| TW473602B (en) * | 2000-05-18 | 2002-01-21 | Nifco Inc | Holding device |
| JP2004316796A (en) * | 2003-04-17 | 2004-11-11 | Tooyoo:Kk | End holder for bar-like body |
| JP2010025174A (en) * | 2008-07-16 | 2010-02-04 | Nippon Pop Rivets & Fasteners Ltd | Clip for holding long member |
| WO2012050204A1 (en) * | 2010-10-15 | 2012-04-19 | 株式会社ニフコ | Clamp |
| CN203098490U (en) * | 2013-01-11 | 2013-07-31 | 安徽江淮汽车股份有限公司 | Locating clamping hoop for fastening support |
-
2013
- 2013-01-11 CN CN2013100112981A patent/CN103047233A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334659A (en) * | 1980-07-11 | 1982-06-15 | Nifco Inc. | Plastic retaining-fastening device |
| FR2496188A3 (en) * | 1980-12-11 | 1982-06-18 | Alfa Romeo Spa | Fixing for plastics vehicle bumper trim - has clip with strip bent to press sides of support opening with toothed ended webs |
| FR2496188B3 (en) * | 1980-12-11 | 1982-11-26 | Alfa Romeo Spa | |
| FR2558217A3 (en) * | 1984-01-16 | 1985-07-19 | Lys Fusion Spa | Clip-in elastic fastener for anchoring cables, tubes and the like. |
| TW473602B (en) * | 2000-05-18 | 2002-01-21 | Nifco Inc | Holding device |
| JP2004316796A (en) * | 2003-04-17 | 2004-11-11 | Tooyoo:Kk | End holder for bar-like body |
| JP2010025174A (en) * | 2008-07-16 | 2010-02-04 | Nippon Pop Rivets & Fasteners Ltd | Clip for holding long member |
| WO2012050204A1 (en) * | 2010-10-15 | 2012-04-19 | 株式会社ニフコ | Clamp |
| CN203098490U (en) * | 2013-01-11 | 2013-07-31 | 安徽江淮汽车股份有限公司 | Locating clamping hoop for fastening support |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524666A (en) * | 2016-06-20 | 2017-12-29 | 天顶产品公司 | For the clip for the frame that takes a shower and the shower frame with integrated clip |
| CN107524666B (en) * | 2016-06-20 | 2021-11-05 | 天顶产品公司 | Clip for shower holder and shower holder with integrated clip |
| CN106640870A (en) * | 2016-10-27 | 2017-05-10 | 重庆华万伦电器有限公司 | Aluminum profile connecting assembly |
| WO2020207742A1 (en) * | 2019-04-12 | 2020-10-15 | Bayerische Motoren Werke Aktiengesellschaft | Clip and a motor vehicle provided with the clip |
| CN113677920A (en) * | 2019-04-12 | 2021-11-19 | 宝马股份公司 | Clip and motor vehicle provided with clip |
| US11988235B2 (en) | 2019-04-12 | 2024-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Clip and a motor vehicle provided with the clip |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |