CN107882854A - A kind of automobile guy cable fixed card buckle - Google Patents

A kind of automobile guy cable fixed card buckle Download PDF

Info

Publication number
CN107882854A
CN107882854A CN201711242645.6A CN201711242645A CN107882854A CN 107882854 A CN107882854 A CN 107882854A CN 201711242645 A CN201711242645 A CN 201711242645A CN 107882854 A CN107882854 A CN 107882854A
Authority
CN
China
Prior art keywords
drag
line
head clamp
mounting bracket
guy cable
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.)
Pending
Application number
CN201711242645.6A
Other languages
Chinese (zh)
Inventor
王根锋
张丙战
陈明明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAIC GM Wuling Automobile Co Ltd
Original Assignee
SAIC GM Wuling Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAIC GM Wuling Automobile Co Ltd filed Critical SAIC GM Wuling Automobile Co Ltd
Priority to CN201711242645.6A priority Critical patent/CN107882854A/en
Publication of CN107882854A publication Critical patent/CN107882854A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/12Arrangements for transmitting movement to or from the flexible member
    • F16C1/14Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06Releasable fastening devices with snap-action
    • F16B21/08Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/086Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/02Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
    • F16L3/04Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support

Abstract

The present invention relates to a kind of automobile guy cable fixed card buckle, including mounting bracket, the mounting bracket is provided with a mounting hole, and the buckle also includes one and interts fixed buckle body through the mounting hole and the mounting bracket;The both sides of mounting bracket are the clamping structure and drag-line fixed part that integration is fixedly connected on buckle body respectively;The drag-line fixed part includes the drag-line fitting recess that two axial symmetry are set, and the opening of the drag-line fitting recess is drag-line installation opening, and the tension of the drag-line installation opening towards the pulling force being subject to drag-line is in opposite direction, i.e., towards the drag-line fixed part.It is not easy to deviate from from buckle after Cable forces.Buckle body is matched by rectangular opening with mounting bracket, and required mounting hole size only has the half of traditional buckle, small to requirements of installation space;Mounting hole is rectangle, full symmetric, and mould is easily worked, and production process will not malfunction, and production efficiency is high.

Description

A kind of automobile guy cable fixed card buckle
Technical field
The present invention relates to a kind of buckle, more particularly to a kind of automobile guy cable fixed card buckle.
Background technology
Strength member of the buckle as automobile stay guy, it is widely used in the exploitation of pipeline type part, it is existing Buckle structure existing defects are mainly:
1)Stress drag-line easily slips from buckle, door seal plate efficiency of assembling caused by interface arrangment fails.
2)The buckle that can not be rotated after installation, mounting hole need to make waist-shaped hole, and mounting surface bore size is big, it is necessary to larger Installing space.Waist type mounting hole is irregular, increases the workload of its mould processing.
The content of the invention
For defect present in prior art or deficiency, the technical problems to be solved by the invention are:A kind of energy is provided Enough fixed card buckles for solving drag-line in the prior art and technical problem being slipped easily from buckle, for automobile side door lock and car door metal plate Fixation, can also apply to other use buckle fixed pipelines class deformable member position technical field.
To achieve these goals, the technical scheme that the present invention takes is a kind of automobile guy cable fixed card buckle of offer, including Mounting bracket, the mounting bracket are provided with a mounting hole, and the buckle also includes one through the mounting hole and the installation Support interts fixed buckle body;The both sides of mounting bracket are the clamping structure that integration is fixedly connected on buckle body respectively With drag-line fixed part;The drag-line fixed part includes the drag-line fitting recess that two axial symmetry are set, and the drag-line fitting recess is provided with one Drag-line installation opening, the tension for the bracing wire that the direction of the drag-line installation opening is subject to drag-line are in opposite direction.
As a further improvement on the present invention, the side of the drag-line installation opening is additionally provided with a drag-line pretension that can be deformed Back-off.
As a further improvement on the present invention, the drag-line pretension back-off includes the pre- top of drag-line and the pre- top of the drag-line The fixed back-off variant part of integration;When drag-line is arranged in the drag-line fitting recess, the pre- top of the drag-line and drag-line are towards institute The drag-line contact surface for stating drag-line installation opening opposite direction is in close contact.
As a further improvement on the present invention, the mounting hole is a polygonal hole, and the buckle body also includes a card Anchor bit architecture, the fastener positioning structure and the interspersed fixation of the polygonal hole.
As a further improvement on the present invention, the mounting hole is a rectangular opening, and the fastener positioning structure includes single order Ladder type location division, the stepped location division contact with the inner tight of the rectangular opening.
As a further improvement on the present invention, the clamping structure is provided with the head clamp that two axial symmetry are set, 2 cards The end of tight plate forms a clamping port, and the openings of sizes of the clamping port is more than the mounting hole diagonal, the end For close to one end of the head clamp of mounting bracket.
As a further improvement on the present invention, the end of the head clamp is additionally provided with one to the head clamp internal bend Position-limited edge, the position-limited edge and the head clamp integrated setting.
As a further improvement on the present invention, the head clamp is in-line, and the other end of the head clamp described in 2 is integral Change is fixedly connected.
As a further improvement on the present invention, the head clamp is arc, and the other end of the head clamp described in 2 is integrated It is fixedly connected.
The beneficial effects of the invention are as follows:Buckle body is matched by rectangular opening with metal plate, and required mounting hole size only passes The half of system buckle is small to requirements of installation space;Buckle itself mounting portion size is small, saves material, and cost is low;Mounting hole is Rectangle, full symmetric, mould is easily worked production efficiency height;The opening direction of drag-line fitting recess towards buckle installation direction and with Cable forces direction deviates from, and is not easy to slip from buckle after Cable forces, interface arrangment reliability is high.
Brief description of the drawings
Fig. 1 is the structural representation of buckle provided by the invention;
Fig. 2 is the structural representation marked as 1 in Fig. 1 provided by the invention;
Fig. 3 is the vertical section figure marked as 1 in Fig. 1 provided by the invention;
Fig. 4 is along the structural representation behind label A-A cross section in Fig. 1 provided by the invention;
Fig. 5 is the structure chart marked as 12 and 13 in Fig. 2 provided by the invention;
Wherein numeral represents:
1- buckle body 11- drag-line fixed part 111- drag-line fitting recess 112- drag-line installation opening 13- fastener positioning structures The pre- top 114- back-off variant part 12- clamping structure 121- head clamp 122- clamping flange of 113- drag-lines
2- drag-lines
3- mounting bracket 31- mounting holes.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
As Figure 1-4, the present invention includes mounting bracket 3 to embodiment 1., and the mounting bracket 3 is provided with a mounting hole 31, the buckle also includes one and interts fixed buckle body 1 through the mounting hole 31 and the mounting bracket 3;Installation branch The both sides of frame 3 are the clamping structure 12 and drag-line fixed part 11 that integration is fixedly connected on buckle body 1 respectively;The drag-line is consolidated Determining portion 11 includes the drag-line fitting recess 111 that two axial symmetry are set, and the opening of the drag-line fitting recess 111 is drag-line installation opening 112, the direction mounting bracket 3 of the drag-line installation opening 112, i.e., the direction of described drag-line installation opening 112 and drag-line 2 by Pulling force tension it is in opposite direction.
The side of the drag-line installation opening 112 is additionally provided with a drag-line pretension back-off that can be deformed.
The drag-line pretension back-off includes the pre- top 113 of drag-line fixed back-off integrated with the pre- top 113 of the drag-line Variant part 114;When drag-line 2 is arranged in the drag-line fitting recess 111, the pre- top 113 of the drag-line 2 and the drag-line and towards institute The contact surface of drag-line 2 for stating the opposite direction of drag-line installation opening 112 is in close contact.
Specifically, when the drag-line 2 is assembled to from the drag-line installation opening 112 in the drag-line fitting recess 111, entering After entering the drag-line fitting recess 111, the pre- top 113 of drag-line of the drag-line pretension back-off is in close contact with the drag-line 2, because It can deform or bend in the presence of external force for the back-off variant part 114 of the drag-line pretension back-off, be that can adjust The angle of bend at the pre- top 113 of the drag-line, the size of the drag-line fitting recess 111 is adjusted, compatible can not allow the drawing of diameter Rope 2 so that the versatility of buckle greatly improves.
Also, the opening of the drag-line fitting recess 111 and the direction and the Impact direction of drag-line 2 of the drag-line installation opening 112 Not in same angle, as long as general so that the direction of drag-line installation opening 112 and the Impact direction of drag-line 2 be not on the contrary, in same side Upwards, the technology that can slip the failure of clamping structure 12 from drag-line fitting recess 111 to solve drag-line 2 in the presence of pulling force is asked Topic.
During assembling, the drag-line 2 is first loaded into buckle body 1, then buckle body 1 is fitted into the mounting bracket 3.Dress After matching somebody with somebody, because the drag-line installation opening 112 is towards the mounting bracket 3 of buckle, when drag-line 2 is by power away from buckle installation direction When being difficult to from the drag-line fitting recess 111 abjection, the drag-line 2 by the power vertical with the installation direction of buckle body 1 It is difficult to deviate from from the drag-line fitting recess 111;Due to the adjacent mounting bracket 3 of the drag-line installation opening 112, the drawing It is difficult to deviate from from the drag-line fitting recess 111 when rope 2 is by power towards buckle installation direction.By drag-line 2 from buckle sheet Depart from body 1, first need to will unload the buckle body 1 from the mounting bracket 3, the drag-line 2 could be from the buckle Come off in body 1, thoroughly prevent the problem of drag-line 2 comes off from buckle body 1.
Embodiment 2. is based on above-described embodiment, and the present invention provides a kind of automobile guy cable fixed card buckle, the present embodiment with it is above-mentioned The distinguishing feature of embodiment is, as shown in figure 4, the mounting hole 31 is a polygonal hole, the buckle body 1 also wraps Include a fastener positioning structure 13, the fastener positioning structure 13 and the interspersed fixation of the polygonal hole.The fastener positioning structure 13 coordinate with the mounting hole 31, prevent buckle body 1 from rotating.It is additionally provided with by fastener positioning structure 13 for accommodating the clamping The groove of flange 122.
Specifically, the mounting hole 31 is a rectangular opening, the fastener positioning structure 13 includes a stepped location division, institute The inner tight that stepped location division is stated with the rectangular opening contacts.
Embodiment 3. is based on above-described embodiment, and the present invention provides a kind of automobile guy cable fixed card buckle, the present embodiment with it is above-mentioned The distinguishing feature of embodiment is that as Figure 1-4, the clamping structure 12 is provided with the head clamp that two axial symmetry are set The end of 121,2 head clamps 121 is formed is more than the mounting hole with clamping port, the openings of sizes of the clamping port 31 diagonal, the end are one end of the head clamp 121 close to mounting bracket 3.
The end of the head clamp is additionally provided with a clamping flange 122 to the internal bend of head clamp 121, the clamping Flange is integrated with the head clamp to be fixedly connected.The clamping flange 122 be used for it is recessed on the fastener positioning structure 13 Groove is engaged, and saves space and material.Because the head clamp 121 is flexible, the head clamp 121 can be in the work of external force With lower bending, so as to which two clamping flange 122 are close to each other, into the mounting hole 31, the clamping flange 122 is caught in institute State in groove, prevent the buckle body 1 from being rotated in the presence of external force.
The head clamp 121 is in-line, and the other end integration of the head clamp 121 described in 2 is fixedly connected.
The clamping structure 12 is connected with the cross-fixing of fastener positioning structure 13, the quantity one of the head clamp 121 As be 2 or three or four, when the quantity of head clamp 121 is 2, head clamp 121 described in 2 it is another One end integration is fixedly connected;When the head clamp 121 is when being shaped as 1 font, the folder between head clamp 121 described in 2 Angle is 60 ° -120 °.
Wherein, the shape of the head clamp 121 is not limited to yi word pattern or L-shaped.
As long as importantly, meet that the openings of sizes between the end of the head clamp 121 described in 2 is more than the mounting hole 31 cornerwise sizes so that clamping structure 13 will not be deviate from from the mounting hole 31, the opening of the clamping end described in 2 Size is not limited.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (9)

1. a kind of automobile guy cable fixed card buckle, it is characterised in that including mounting bracket, the mounting bracket is provided with an installation Hole, the buckle also include one and intert fixed buckle body through the mounting hole and the mounting bracket;Mounting bracket Both sides are the clamping structure and drag-line fixed part that integration is fixedly connected on buckle body respectively;The drag-line fixed part includes two The drag-line fitting recess that axial symmetry is set, the opening of the drag-line fitting recess are drag-line installation opening, the court of the drag-line installation opening Tension to the pulling force being subject to drag-line is in opposite direction.
2. automobile guy cable fixed card buckle according to claim 1, it is characterised in that the side of the drag-line installation opening is also set There is a drag-line pretension back-off that can be deformed.
3. automobile guy cable fixed card buckle according to claim 2, it is characterised in that the drag-line pretension back-off includes drag-line Pre- top fixed back-off variant part integrated with the pre- top of the drag-line;When drag-line be arranged on the drag-line fitting recess in, institute The pre- top of drag-line is stated to be in close contact towards the drag-line contact surface of the drag-line installation opening opposite direction with drag-line.
4. automobile guy cable fixed card buckle according to claim 1, it is characterised in that the mounting hole is a polygonal hole, The buckle body also includes a fastener positioning structure, the fastener positioning structure and the interspersed fixation of the polygonal hole.
5. automobile guy cable fixed card buckle according to claim 4, it is characterised in that the mounting hole is a rectangular opening, institute Stating fastener positioning structure includes a stepped location division, and the stepped location division contacts with the inner tight of the rectangular opening.
6. automobile guy cable fixed card buckle according to claim 1, it is characterised in that the clamping structure is provided with two axial symmetry The head clamp of setting, the end of 2 head clamps form a clamping port, and the openings of sizes of the clamping port is more than described Mounting hole diagonal, the end are one end of the head clamp close to mounting bracket.
7. automobile guy cable fixed card buckle according to claim 6, it is characterised in that the end of the head clamp is additionally provided with one To the clamping flange of the head clamp internal bend, the clamping flange and the head clamp integrated setting.
8. automobile guy cable fixed card buckle according to claim 7, it is characterised in that the head clamp is in-line, 2 institutes The other end cross-fixing connection for the head clamp stated.
9. automobile guy cable fixed card buckle according to claim 7, it is characterised in that the head clamp is arc, described in 2 Head clamp the other end cross-fixing connection.
CN201711242645.6A 2017-11-30 2017-11-30 A kind of automobile guy cable fixed card buckle Pending CN107882854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711242645.6A CN107882854A (en) 2017-11-30 2017-11-30 A kind of automobile guy cable fixed card buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711242645.6A CN107882854A (en) 2017-11-30 2017-11-30 A kind of automobile guy cable fixed card buckle

Publications (1)

Publication Number Publication Date
CN107882854A true CN107882854A (en) 2018-04-06

Family

ID=61776383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711242645.6A Pending CN107882854A (en) 2017-11-30 2017-11-30 A kind of automobile guy cable fixed card buckle

Country Status (1)

Country Link
CN (1) CN107882854A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112762777A (en) * 2020-11-16 2021-05-07 中国运载火箭技术研究院 Separating mechanism and aircraft
CN112771296A (en) * 2018-08-06 2021-05-07 哈勃股份有限公司 Combined fixing clip

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060075844A1 (en) * 2004-10-01 2006-04-13 Nisshinbo Industries, Inc. Brake cable connecting apparatus for a drum brake device
CN201475493U (en) * 2009-04-29 2010-05-19 无锡松下冷机有限公司 Cooper pipe fixing bracket
CN103629277A (en) * 2013-12-10 2014-03-12 重庆长安汽车股份有限公司 Connecting structure of parking brake inhaul cable and rocker arm
CN205098174U (en) * 2015-11-03 2016-03-23 北汽银翔汽车有限公司 Hand braking cable installing support structure
CN206086687U (en) * 2016-10-20 2017-04-12 安徽江淮汽车集团股份有限公司 Car parking cable fixed knot constructs
CN206299904U (en) * 2016-12-15 2017-07-04 安徽江淮汽车集团股份有限公司 For the pipe clamp of fixing pipe circuit
CN206437076U (en) * 2016-11-23 2017-08-25 上汽通用汽车有限公司 Support bar of automobile front hatch cover buckle
CN207647957U (en) * 2017-11-30 2018-07-24 上汽通用五菱汽车股份有限公司 A kind of automobile guy cable fixed card buckle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060075844A1 (en) * 2004-10-01 2006-04-13 Nisshinbo Industries, Inc. Brake cable connecting apparatus for a drum brake device
CN201475493U (en) * 2009-04-29 2010-05-19 无锡松下冷机有限公司 Cooper pipe fixing bracket
CN103629277A (en) * 2013-12-10 2014-03-12 重庆长安汽车股份有限公司 Connecting structure of parking brake inhaul cable and rocker arm
CN205098174U (en) * 2015-11-03 2016-03-23 北汽银翔汽车有限公司 Hand braking cable installing support structure
CN206086687U (en) * 2016-10-20 2017-04-12 安徽江淮汽车集团股份有限公司 Car parking cable fixed knot constructs
CN206437076U (en) * 2016-11-23 2017-08-25 上汽通用汽车有限公司 Support bar of automobile front hatch cover buckle
CN206299904U (en) * 2016-12-15 2017-07-04 安徽江淮汽车集团股份有限公司 For the pipe clamp of fixing pipe circuit
CN207647957U (en) * 2017-11-30 2018-07-24 上汽通用五菱汽车股份有限公司 A kind of automobile guy cable fixed card buckle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112771296A (en) * 2018-08-06 2021-05-07 哈勃股份有限公司 Combined fixing clip
CN112762777A (en) * 2020-11-16 2021-05-07 中国运载火箭技术研究院 Separating mechanism and aircraft

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