CN108644199A - A kind of combination button - Google Patents

A kind of combination button Download PDF

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Publication number
CN108644199A
CN108644199A CN201810690975.XA CN201810690975A CN108644199A CN 108644199 A CN108644199 A CN 108644199A CN 201810690975 A CN201810690975 A CN 201810690975A CN 108644199 A CN108644199 A CN 108644199A
Authority
CN
China
Prior art keywords
splash
button
vehicle body
combination
boss
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.)
Granted
Application number
CN201810690975.XA
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Chinese (zh)
Other versions
CN108644199B (en
Inventor
佟炳勇
陈恒林
许成尧
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.)
Weichai Power Co Ltd
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Weichai Power 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
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Priority to CN201810690975.XA priority Critical patent/CN108644199B/en
Publication of CN108644199A publication Critical patent/CN108644199A/en
Application granted granted Critical
Publication of CN108644199B publication Critical patent/CN108644199B/en
Active legal-status Critical Current
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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
    • 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
    • F16B21/10Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/16Mud-guards or wings; Wheel cover panels
    • B62D25/18Parts or details thereof, e.g. mudguard flaps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention belongs to technical field of automobile parts, disclose a kind of combination button.The combination button includes intermediate plate and locking piece, and the first end of intermediate plate is set on the inside of vehicle body, and second end is set on the outside of vehicle body, and first end is equipped with the cavity for accommodating splash-back, and the lock part that can fix splash-back is equipped in cavity, and second end is equipped with fixed part;Locking piece can be connect with fixed part.The first end of the intermediate plate of the present invention is equipped with the cavity for accommodating splash-back, splash-back is fixed on the inside of vehicle body, and connect with the fixed part on the outside of vehicle body by locking piece and realize fast quick-detach, to solve the problems, such as splash-back edge exposure in the prior art and dismounting complexity.

Description

A kind of combination button
Technical field
The present invention relates to technical field of automobile parts more particularly to a kind of combination to detain.
Background technology
Automobile complex road condition when driving, wheel intracavitary part it is larger by the probability of the injuries such as silt, rubble, cannot be satisfied wheel The safeguard function requirement of intracavitary part (such as oil pipe, harness and generator).It is past in order to ensure to take turns the requirement of shelter of intracavitary part Splash-back is set on the fender of automobile toward needs.
In the prior art one (as shown in Figure 1), splash-back 4 ' is fixed on the wing using Plastic clamping piece 1 ' and tapping screw 2 ' On daughter board 3 '.Specially:1) Plastic clamping piece 1 ' is sleeved on splash-back 4 ', utilizes the side wall and circular bosses of 1 ' top of Plastic clamping piece Ensure that intermediate plate is not fallen off;2) it by the splash-back 4 ' with intermediate plate, is sleeved on fender 3 ' using the lower sidewalls of Plastic clamping piece 1 ', The hole position for making splash-back 4 ' in 3 ' inside of fender, and being aligned on Plastic clamping piece 1 ' and fender 3 ';3) tapping screw is utilized 2 ' by the 1 ' fixation of fender 3 ', splash-back 4 ' and Plastic clamping piece.The fixed form has the drawback that:1) Plastic clamping piece 1 ' It is exposed at the lower section of fender 3 ', the size of intermediate plate 1 ' is larger, and for convenience of installing, 1 ' lower edge of intermediate plate is raised to be turned over Side can obviously observe intermediate plate 1 ' in the outside of vehicle body, influence vehicle presentation quality;2) use tapping screw 2 ' fixed, screw Easy-to-rust at 2 ' top cross recesses.
In the prior art two (as shown in Figure 2), splash-back 4 ' is fixed on fender 3 ' using snap fastener 5 '.Specifically For:1) splash-back 4 ' is ridden over to the outside of fender 3 ', and splash-back 4 ' and fender 3 ' are gone up into hole position to just;2) primary and secondary is utilized The expansion of button 5 ' is by splash-back 4 ' and 3 ' fixation of fender.The fixed form has the drawback that:The mounting means Make 4 ' edge exposure of splash-back, and being spaced apart because of fixed point, may cause splash-back 4 ' with fender 3 ' in mating surface On be not bonded, influence exterior quality.
In the prior art three (as shown in Figure 3), splash-back 4 ' is fixed on vehicle body using modeling button or fastener.Specifically For:1) boundary of splash-back 4 ' is put to the inside of fender 3 ';2) hole of the Kong Weiyu vehicle bodies on splash-back 4 ' position is right Just;3) splash-back 4 ' is fixed on vehicle body using modeling button or fastener.The fixed form has the drawback that:1) fixed point exists The top of tire is not easy to observe, inconvenient;2) fixed point of splash-back 4 ' is complicated, and the fixed point of vehicle body needs to increase Add hole position or holder, overall cost is made to increase;3) with fender 3 ' without fixation, stability is poor at splash-back 4 ' edge.
It would therefore be highly desirable to need to provide a kind of novel compositions button to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of combination buttons, to solve that splash-back edge exposure exists in the prior art and tear open Unload complicated problem.
For this purpose, the present invention uses following technical scheme:
A kind of combination button, including:
Intermediate plate, first end are set on the inside of vehicle body, and second end is set on the outside of vehicle body, and first end is equipped with the sky for accommodating splash-back Chamber, cavity is interior to be equipped with the lock part that can fix splash-back, and second end is equipped with fixed part;
Locking piece can be connect with fixed part.
Preferably, the first mounting hole that second end passes through, splash-back can be made to be equipped with more equipped with multiple on the inside of vehicle body It is a can be with fixed second mounting hole of lock part.
Preferably, the first end of intermediate plate include it is integrally formed upper piece and bottom sheet, upper piece cavity is formed between bottom sheet, Bottom sheet is bonded with vehicle body, and is connect with second end.
Preferably, bottom sheet is equipped with flange, second end is equipped with the first boss with the first mounting hole grafting, the edge of vehicle body It is connected to flange inner.
Preferably, second end is additionally provided with second boss, fixed part, fixed part are equipped between first boss and second boss For groove, locking piece is clamping ring, and clamping ring is clamped with groove.
Preferably, first boss and second boss do chamfered.
Preferably, fixed part is through-hole, locking piece is to rise button or split pin, rise button and through-hole clamping or split pin with it is logical Hole is clamped.
Preferably, lock part includes arrival end and outlet end, the angle of inclination of arrival end is less than 30 °, and outlet end is inclined Rake angle is more than 45 °.
Preferably, cavity includes the parallel-segment for accommodating splash-back and the open section for splash-back to be inserted into parallel-segment, The shape of open section is horn-like, and the thickness of parallel-segment is more than the thickness of splash-back.
Preferably, combination button is formed using plastics or rubber injection mold.
Beneficial effects of the present invention:
The first end of the intermediate plate of the present invention is equipped with the cavity for accommodating splash-back, and splash-back is fixed on the inside of vehicle body, and logical It crosses locking piece and connect the fast quick-detach of realization with the fixed part on the outside of vehicle body, to solve splash-back edge in the prior art Problem exposed and that dismounting is complicated.
Description of the drawings
Fig. 1 is the structural schematic diagram that the prior art one provides;
Fig. 2 is the structural schematic diagram that the prior art two provides;
Fig. 3 is the structural schematic diagram that the prior art three provides;
Fig. 4 is the exploded perspective view of vehicle body provided by the invention, combination button and splash-back cooperation;
Fig. 5 is the sectional view after vehicle body, combination button and splash-back provided by the invention assemble;
Fig. 6 is the structural schematic diagram of intermediate plate in combination button provided by the invention;
Fig. 7 is the structural schematic diagram of another combination button provided by the invention;
Fig. 8 is the structural schematic diagram of locking piece in combination button provided by the invention;
Fig. 9 is the structural schematic diagram of the button provided by the invention that rises;
Figure 10 is the structural schematic diagram of split pin provided by the invention.
In figure:
1 ', intermediate plate;2 ', screw;3 ', fender;4 ', splash-back;5 ', snap fastener;
1, intermediate plate;11, lock part;12, upper piece;13, bottom sheet;14, flange;15, first boss;16, second boss;17、 Groove;18, through-hole;
2, it is clamped ring;21, rise button;22, split pin;
3, vehicle body;31, the first mounting hole;
4, splash-back;41, the second mounting hole.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in figure 5, the sectional view after it is vehicle body 3 provided by the invention, combination is detained and the assembling of splash-back 4, particularly, By using combination button, by splash-back 4, mounted on the inside of vehicle body 3 (preferably fender), (inside is only used for distinguishing anti-the present invention Splash the position relationship of plate 4 and vehicle body 3).Specifically, which includes intermediate plate 1 and locking piece, and the first end of intermediate plate 1 is set to vehicle 3 inside of body, second end is on the outside of vehicle body 3, cavity of the first end equipped with receiving splash-back 4, anti-equipped with that can fix in cavity The lock part 11 of plate 4 is splashed, second end is equipped with fixed part, and locking piece can be connect with fixed part.The first end of the intermediate plate 1 of the present invention is set There is the cavity for accommodating splash-back 4, splash-back 4 is fixed on 3 inside of vehicle body, and pass through locking piece and consolidating set on 3 outside of vehicle body Determine portion's connection and realize fast quick-detach, to solve the problems, such as splash-back edge exposure in the prior art and dismounting complexity.
Specifically, as shown in Figure 4 and Figure 5, vehicle body 3, which is equipped with multiple (one of them is only shown in Fig. 4), can make second Hold across the first mounting hole 31, splash-back 4 be equipped with multiple (one of them is only shown in Fig. 4) can be fixed with lock part 11 The second mounting hole 41.By combining connection of the deduction of points not with the first mounting hole 31 and the second mounting hole 41 so that splash-back 41 It can facilitate and be firmly fixed at the inside of vehicle body 3.
Specifically, please continue to refer to Fig. 5, the first end of intermediate plate 1 include it is integrally formed upper piece 12 and bottom sheet 13, upper piece 12 Cavity is formed between bottom sheet 13, bottom sheet 13 is bonded with vehicle body 3, and is connect with second end.It is integrally formed upper piece 12 and bottom sheet 13 relative position forms cavity, to form the state pressed to about 4 splash-back.
Specifically, Fig. 5 and Fig. 6 are please referred to, bottom sheet 13 is equipped with flange 14, and second end is equipped with and 31 grafting of the first mounting hole The edge of first boss 15, vehicle body 3 is connected to 14 inside of flange.Flange 14 is preferably located at the edge of bottom sheet 13, i.e., by pair The edge of bottom sheet 13 carries out flange processing and forms flange 14.The matching relationship of first boss 15 and flange 14 is (in such as Fig. 6 at D It is shown) so that combination button vehicle body 3 relatively is limited so that combination button cannot be rotated relative to vehicle body 3 (realizes the cross of combination button To limit).
Specifically, please continue to refer to Fig. 5 and Fig. 6, second end is additionally provided with second boss 16, first boss 15 and second boss Fixed part is equipped between 16, fixed part is groove 17, and locking piece is that clamping ring 2 (as shown in Figure 8) is clamped with groove 17.Pass through card Connect the clamping of ring 2 and groove 17 so that combination button cannot be moved up and down with respect to vehicle body 3 (realizes longitudinal limit of combination button Position).
It is understood that fixed part can also be through-hole 18, locking piece be rise button 21 (as depicted in figure 7 and figure 9) or Split pin 22 (as shown in Figure 10), by rising, button 21 is clamped with the clamping of through-hole 18 or split pin 22 with through-hole 18, realizes combination The longitudinal spacing of button.Preferably, it is clamped ring 2, rises by button 21 and split pin is made of soft material, such as can be plastics or rubber Glue can allow it to quickly and easily plug with fixed part in this way.When work, clamping ring 2 is equipped with sector open, sector open Guiding role may be implemented with the planform of groove 17, be successfully clamped with groove 17 to be clamped ring 2;The button 21 that rises is equipped with two A protrusion, two have convexed to form sunk area, which overlaps with through-hole 18, to be risen button 21 using two protrusions The protrusion for snapping fit onto in through-hole 18, and being contacted with through-hole 18 in plug well, both sides are preferably provided with guiding curved surface, To can guarantee that the button 21 that rises is well fixed with through-hole 18;Split pin 22 can be such that its width changes by pressing two arm Become, to realize and fixed part fast insert-pull.
Specifically, please continue to refer to Fig. 5 and Fig. 6, first boss 15 and second boss 16 are chamfered (E in such as Fig. 6 Shown in), to which more convenient intermediate plate 1 is inserted into the first mounting hole 31.Preferably, intermediate plate 1 (especially second end) is by soft Material is made, such as can be plastics or rubber, and intermediate plate 1 can be enable quickly and easily to be inserted with the first mounting hole 31 in this way It pulls out.
Specifically, please continue to refer to Fig. 5 and Fig. 6, lock part 11 includes that arrival end (i.e. in Fig. 6 at B) and outlet end (are schemed In 6 at A), the angle of inclination of arrival end is less than 30 °, and the angle of inclination of outlet end is more than 45 °.So set, to splash-back 4 When being inserted into, arrival end can play the guiding role to splash-back 4, be conducive to the second mounting hole 41 and be smoothly inserted into lock part 11; When the second mounting hole 41 is inserted into lock part 11, outlet end can be realized with the second mounting hole 41 and be clamped, and play locking work With to realize the locking to splash-back 4 by lock part 11.It is understood that lock part 11 can be both arranged under It on piece 13, and may be provided on pieces 12, the present invention is not defined its specific location, as long as ensureing that the setting of lock part 11 exists In cavity.
Specifically, please continue to refer to Fig. 5 and Fig. 6, cavity includes accommodating the parallel-segment of splash-back 4 and being used for splash-back 4 It is inserted into the open section of parallel-segment, the shape of open section is horn-like (as shown in C in Fig. 6), and such setting can be to splash-back 4 Guiding function is played in insertion, is incorporated in edge flange 14 of the setting with flange effect of bottom sheet 13 it is found that flange 14 not only rises To the position-limiting action to intermediate plate 1, moreover it is possible to play the guiding role to splash-back 4.Specifically, parallel-segment (as shown in F in Fig. 6) Thickness be more than thickness with splash-back 4, and the difference between the two is at least more than 0.5mm, is at most 2mm further.So set It sets, it is ensured that splash-back 4 is smoothly inserted into, it is also ensured that splash-back 4 is not easy to slip from the cavity in intermediate plate 1.
Specifically, said combination button is formed using plastics or rubber injection mold, it is ensured that the combination button non-corroding risk, and Utilize the elasticity of plastics or rubber itself so that the installation and removal for combining button are simple and convenient, and fixation is reliable.And the group The position for closing button is located at the edge of splash-back 4 and vehicle body 3 (especially fender), to facilitate constructing operation, and to splashproof Plate 4 is low with the design requirement precision of vehicle body 3, can effectively reduce the design cost of the two.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and it is pair to be not The restriction of embodiments of the present invention.For the ordinary skill user of fields, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention Protection domain within.

Claims (10)

1. a kind of combination button, which is characterized in that including:
Intermediate plate (1), first end are set on the inside of vehicle body (3), and second end is set on the outside of vehicle body (3), and the first end, which is equipped with, to be accommodated The cavity of splash-back (4), the cavity is interior to be equipped with the lock part (11) that can fix the splash-back (4), and the second end is set There is fixed part;
Locking piece can be connect with the fixed part.
2. combination according to claim 1 button, which is characterized in that the vehicle body (3), which is equipped with, multiple can make described the The first mounting hole (31) that two ends pass through, the splash-back (4) be equipped with it is multiple can be with the lock part (11) fixed the Two mounting holes (41).
3. combination button according to claim 2, which is characterized in that the first end of the intermediate plate (1) includes integrally formed Upper piece (12) and bottom sheet (13), it is described upper piece form the cavity between (12) and the bottom sheet (13), the bottom sheet (13) with Vehicle body (3) fitting, and connect with the second end.
4. combination according to claim 3 button, which is characterized in that the bottom sheet (13) is equipped with flange (14), and described second End is equipped with the first boss (15) with the first mounting hole (31) grafting, and the edge of the vehicle body (3) is connected to the flange (14) inside.
5. combination button according to claim 4, which is characterized in that the second end is additionally provided with second boss (16), described The fixed part is equipped between first boss (15) and the second boss (16), the fixed part is groove (17), the lock It is clamping ring (2) to determine part, and the clamping ring (2) is clamped with the groove (17).
6. combination button according to claim 5, which is characterized in that the first boss (15) and the second boss (16) Do chamfered.
7. combination button according to claim 1, which is characterized in that the fixed part is through-hole (18), and the locking piece is Rise button (21) or split pin (22), button (21) and the through-hole (18) clamping or the split pin (22) and the through-hole of rising (18) it is clamped.
8. combination according to claim 1 button, which is characterized in that the lock part (11) includes arrival end and outlet end, The angle of inclination of the arrival end is less than 30 °, and the angle of inclination of the outlet end is more than 45 °.
9. combination button according to claim 1, which is characterized in that the cavity includes accommodating putting down for the splash-back (4) Row section and open section for the splash-back (4) to be inserted into the parallel-segment, the shape of the open section be it is horn-like, it is described The thickness of parallel-segment is more than the thickness of the splash-back (4).
10. being detained according to combination according to any one of claims 1 to 9, which is characterized in that the combination button uses plastics or rubber Glue is molded.
CN201810690975.XA 2018-06-28 2018-06-28 Combined buckle Active CN108644199B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810690975.XA CN108644199B (en) 2018-06-28 2018-06-28 Combined buckle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810690975.XA CN108644199B (en) 2018-06-28 2018-06-28 Combined buckle

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CN108644199A true CN108644199A (en) 2018-10-12
CN108644199B CN108644199B (en) 2020-03-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11345411B2 (en) * 2020-04-24 2022-05-31 Mfc Technology Corp. Toolless mud flap mounting system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724585A (en) * 1986-11-05 1988-02-16 Whitman Clinton R Wheelwell molding retainer clip
CN201367052Y (en) * 2009-02-18 2009-12-23 上海世科嘉车辆技术研发有限公司 Structure for mounting and fixing automobile plastic fender
CN201786833U (en) * 2010-09-28 2011-04-06 延锋伟世通汽车饰件系统有限公司 Fixed fastener for assembling automobiles
CN205136321U (en) * 2015-10-16 2016-04-06 宁波胜利汽配有限公司 Protect flat spring nut on car
CN207089453U (en) * 2017-07-12 2018-03-13 华晨汽车集团控股有限公司 A kind of wheel arch installs buckle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724585A (en) * 1986-11-05 1988-02-16 Whitman Clinton R Wheelwell molding retainer clip
CN201367052Y (en) * 2009-02-18 2009-12-23 上海世科嘉车辆技术研发有限公司 Structure for mounting and fixing automobile plastic fender
CN201786833U (en) * 2010-09-28 2011-04-06 延锋伟世通汽车饰件系统有限公司 Fixed fastener for assembling automobiles
CN205136321U (en) * 2015-10-16 2016-04-06 宁波胜利汽配有限公司 Protect flat spring nut on car
CN207089453U (en) * 2017-07-12 2018-03-13 华晨汽车集团控股有限公司 A kind of wheel arch installs buckle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11345411B2 (en) * 2020-04-24 2022-05-31 Mfc Technology Corp. Toolless mud flap mounting system and method

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