CN103938956A - Vehicle back door outward-opened handle device - Google Patents
Vehicle back door outward-opened handle device Download PDFInfo
- Publication number
- CN103938956A CN103938956A CN201410202550.1A CN201410202550A CN103938956A CN 103938956 A CN103938956 A CN 103938956A CN 201410202550 A CN201410202550 A CN 201410202550A CN 103938956 A CN103938956 A CN 103938956A
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- China
- Prior art keywords
- handle plate
- fixed head
- external opening
- automobile tail
- handle
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Abstract
The invention relates to a handle device, in particular to a vehicle back door outward-opened handle device which comprises a fixed plate and a handle plate. The fixed plate is fixedly connected with a back door, the handle plate is rotatably connected with the fixed plate, the handle plate is connected with a back placard, the handle plate is connected with the fixed plate through a rotary shaft, the rotary shaft is provided with a torsion spring in a sleeved mode, one end of the torsion spring is connected with the handle plate, the other end of the torsion spring is connected with the fixed plate, and the fixed plate is provided with a contact switch. The vehicle back door outward-opened handle device has the advantages that the structure is simplified, cost is lowered, and the device is easy to manufacture and assemble.
Description
Technical field
The present invention relates to handle apparatus, relate in particular to a kind of automobile tail gate external opening handle device.
Background technology
Existing automobile tail gate external opening handle device mainly contains following two kinds of structures:
1, fully mechanical external-open, need to be used a stressed outward open handle and an extraneous adornment part to form, and tail-gate external opening handle and afterbody label be split up into independently part, causes part many, and securing member quantity is many, and installation effectiveness is low, and cost is high; Tail-gate external opening handle exposes simultaneously, and tail feature is many, higher to space requirement, has limited afterbody moulding, and perceived quality is poor.
2, half mechanical type external-open, although possess the function of rotation release, part complex manufacturing technology, its contact switch, mounting nuts, cushion rubber bumper all need to carry out secondary injection molding with tail-gate external opening handle main body, former requires high, and disposable qualification rate is low, and manufacturing cost is high; Its inner sub-part is many, and mounting structure is more complicated, needs special tooling to assemble, and installation effectiveness is low, and the card base mounting structure of afterbody label causes mould structure complicated; And the base of the tail-gate being mated use cast aluminium, cost is high, and the fitting face of tail-gate mounting seat exists back-off face, the increase of tail-gate molding procedure, shaping difficulty.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of simple in structure, cost is low, the automobile tail gate external opening handle device of easy manufacture.
The invention provides a kind of automobile tail gate external opening handle device, comprise the fixed head being fixedly connected with tail-gate and the handle plate being rotatably connected with described fixed head, described handle plate is connected with afterbody label, described handle plate is connected by rotating shaft with described fixed head, in described rotating shaft, be arranged with torsionspring, one end of described torsionspring is connected with described handle plate, and the other end of described torsionspring is connected with described fixed head, and described fixed head is provided with contact switch.
As a further improvement on the present invention, described automobile tail gate external opening handle device also comprises tail-gate, and described tail-gate comprises base, and described fixed head is fastenedly connected by bolt, nut and described base.
As a further improvement on the present invention, between described nut and described base, be provided with seal gasket.
As a further improvement on the present invention, described fixed head is provided with reference column near a side of described base, and described base is provided with locating hole, and described reference column matches with described locating hole.
As a further improvement on the present invention, described reference column is cross reference column, and described locating hole is cross locating hole.
As a further improvement on the present invention, the contour edge of described afterbody label is provided with afterbody label draw-in groove, and the contour edge of described handle plate is provided with handle plate fixture block, and described handle plate fixture block and described afterbody label draw-in groove are clasped.
As a further improvement on the present invention, the middle part of described afterbody label is provided with afterbody label card column, and the middle part of described handle plate is located at handle plate hole clipping, and described afterbody label card column and described handle plate hole clipping are clasped.
As a further improvement on the present invention, described handle plate is provided with handle plate step fixture block near a side of described fixed head, described handle plate step fixture block buckle is connected with cushion rubber bumper, and described cushion rubber bumper is provided with the cushion rubber bumper draw-in groove matching with described handle plate step fixture block.
As a further improvement on the present invention, described fixed head is provided with contact switch pockets, described contact switch is arranged in described contact switch pockets, in described contact switch pockets, is filled with fluid sealant, and described fluid sealant wraps up the end of described contact switch.
As a further improvement on the present invention, described handle plate is provided with handle plate spring fixed clip muscle, described fixed head is provided with fixed head spring fixed clip muscle, one end of described torsionspring and described handle plate spring fixed clip muscle against, the other end of described torsionspring and described fixed head spring fixed clip muscle against.
The invention has the beneficial effects as follows: by such scheme, simplify the structure, reduced cost, and in being easy to manufacture and assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 2 is the cross-sectional view of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 3 is the front view of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 4 is the cross-sectional view of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 5 is the partial enlarged drawing A in Fig. 4;
Fig. 6 is the partial enlarged drawing B in Fig. 4;
Fig. 7 is the structural representation of the handle plate of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 8 is the cross-sectional view of the handle plate of a kind of automobile tail gate external opening handle of the present invention device;
Fig. 9 is the partial enlarged drawing C in Fig. 8;
Figure 10 is the structural representation of the fixed head of a kind of automobile tail gate external opening handle of the present invention device;
Figure 11 is the cross-sectional view of the fixed head of a kind of automobile tail gate external opening handle of the present invention device;
Figure 12 is the assembly structure schematic diagram of a kind of automobile tail gate external opening handle of the present invention device;
Figure 13 is the assembling cross-sectional view of a kind of automobile tail gate external opening handle of the present invention device;
Figure 14 is the fixed head of a kind of automobile tail gate external opening handle of the present invention device and the assembly structure schematic diagram of tail-gate;
Figure 15 is the fixed head of a kind of automobile tail gate external opening handle of the present invention device and the assembling cross-sectional view of tail-gate.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the present invention is further described.
Drawing reference numeral in Fig. 1 to Figure 15 is: afterbody label 1; Handle plate 2; Fixed head 3; Rotating shaft 4; Bolt 5; Nut 6; Tail-gate 7; Base 8; Seal gasket 9; Afterbody label draw-in groove 10; Handle plate fixture block 11; Afterbody label card column 12; Handle plate hole clipping 13; Cushion rubber bumper 14; Cushion rubber bumper draw-in groove 15; Handle plate step fixture block 16; Contact switch 17; Screw 18; Fluid sealant 19; Torsionspring 20; Handle plate spring fixed clip muscle 21; Fixed head spring fixed clip muscle 22; Reference column 23.
As shown in Fig. 1 to Figure 15, a kind of automobile tail gate external opening handle device, comprise the fixed head 3 being fixedly connected with tail-gate 7 and the handle plate 2 being rotatably connected with described fixed head 3, described handle plate 2 is connected with afterbody label 1, described handle plate 2 is connected by rotating shaft 4 with described fixed head 3, in described rotating shaft 4, be arranged with torsionspring 20, one end of described torsionspring 20 is connected with described handle plate 2, the other end of described torsionspring 20 is connected with described fixed head 3, described fixed head 3 is connected with contact switch 17 by screw 18, described rotating shaft 4 is preferably stainless steel rotating shaft, described handle plate 2, fixed head 3 is rotatably connected by described rotating shaft 4, realization rotarily opens function.
As shown in Fig. 1 to Figure 15, described automobile tail gate external opening handle device also comprises tail-gate 7, and described tail-gate 7 comprises base 8, and described fixed head 3 is fastenedly connected with described base 8 by bolt 5, nut 6.
As shown in Fig. 1 to Figure 15, between described nut 6 and described base 8, be provided with seal gasket 9, for being tightly connected of fixed head 3 and tail-gate 7, described seal gasket 9 is ethylene propylene diene rubber (EPDM) rubber cushion.
As shown in Fig. 1 to Figure 15, described fixed head 3 is provided with reference column 23 near a side of described base 8, and described base 8 is provided with locating hole, and described reference column 23 matches with described locating hole.
As shown in Fig. 1 to Figure 15, described reference column 23 is preferably cross reference column, and described locating hole is preferably cross locating hole, and described reference column 23 preferably arranges two, by reference column 23, position installation, thereby solved the problem of fixed head 3 with tail-gate 7 fit clearance inequalities.
As shown in Fig. 1 to Figure 15, the contour edge of described afterbody label 1 is provided with afterbody label draw-in groove 10, the contour edge of described handle plate 2 is provided with handle plate fixture block 11, described handle plate fixture block 11 is clasped with described afterbody label draw-in groove 10, structure is comparatively simple and easy, described handle plate 2 can be by the mould realization that crashes, without pitched roof mechanism.
As shown in Fig. 1 to Figure 15, the middle part of described afterbody label 1 is provided with afterbody label card column 12, and the middle part of described handle plate 2 is located at handle plate hole clipping 13, and described afterbody label card column 12 is clasped with described handle plate hole clipping 13.
As shown in Fig. 1 to Figure 15, described handle plate 2 is provided with handle plate step fixture block 16 near a side of described fixed head 3, described handle plate step fixture block 16 buckles are connected with cushion rubber bumper 14, described cushion rubber bumper 14 is provided with the cushion rubber bumper draw-in groove 15 matching with described handle plate step fixture block 16, the cushion rubber bumper draw-in groove 15 of a step is set on cushion rubber bumper 14, during installation, through tail-gate 7 external opening handle holes, it is stuck on handle plate step fixture block 16, and redundance (dotted portion) is excised, finally afterbody label 1 is hidden, avoid cushion rubber bumper 14 and handle plate 2 secondary injection moldings, enhance productivity and qualification rate, and make whole outward appearance comparatively attractive in appearance.
As shown in Fig. 1 to Figure 15, described fixed head 3 is provided with contact switch pockets, described contact switch 17 is arranged in described contact switch pockets, in described contact switch pockets, be filled with fluid sealant 19, the end of the described contact switch 17 of described fluid sealant 19 parcel, avoid fixed head 3 and contact switch 17 secondary injection moldings, enhance productivity and qualification rate, also play sealing function simultaneously.
As shown in Fig. 1 to Figure 15, described handle plate 2 is provided with handle plate spring fixed clip muscle 21, described fixed head 3 is provided with fixed head spring fixed clip muscle 22, one end of described torsionspring 20 and described handle plate spring fixed clip muscle 21 against, the other end of described torsionspring 20 and described fixed head spring fixed clip muscle 22 against, can carry out restrained deformation direction by handle plate spring fixed clip muscle 21,22 pairs of torsionsprings of fixed head spring fixed clip muscle 20, thereby make rotating shaft 4 through torsionspring 20, complete assembling smoothly.This assembly structure is comparatively simple and easy, during assembling, without special tooling, and has avoided using the traditional structure of axle sleeve restraining spring deformation direction, reduces by two axle sleeves, reduces costs.
The advantage of a kind of automobile tail gate external opening handle device provided by the invention is:
A. good looking appearance: handle plate 2 is integrated with afterbody label 1, and space requirement is low, and form compare is attractive in appearance;
B. intensity is high: handle plate 2, fixed head 3 use stainless steel rotating shaft to connect, and intensity is high;
C. good seal: seal gasket 9 adopts EPDM materials, and have bolt 5, nut 6 to compress, good sealing effect;
D. good moldability: the moulding that all can crash on mould of afterbody label draw-in groove 10, handle plate fixture block 11, without adopting slanted kicking block, simple structure; Tail-gate 7 coordinates with the base 8 of stamping parts, adopts welding and coating technique, and without adopting back-off face to carry out bound edge, operation is few;
E. it is firm to install: afterbody label 1 coordinates border all to have afterbody label draw-in groove 10 to coordinate with handle plate fixture block 11 with handle plate 2, respective outer side edges is firm; It is fastening that fixed head 3 and tail-gate 7 coordinate by bolt 5 and nut 6, and structure is firm;
F. cost is low: reduce the securing member quantity that handle plate 2 and afterbody label 1 are installed; Cancel two-shot process; Cancel axle sleeve; Base 8 replaces aluminum casting with stamping parts, and moulding and processing cost are low;
G. lightweight: afterbody label 1 and handle plate 2 are simplified and become an assembly part, reduce securing member quantity simultaneously; Cancel axle sleeve; Base 8 replaces aluminum casting, weight saving with stamping parts;
H. efficiency is high: assembly part easy for installation easy to operate, and between handle plate 2,3 two main bodys of fixed head, mounting structure is simple, and part is few, without frock, shortens the set-up time;
I. perceived quality is good: fixed head 3 is had good positioning, and is guaranteed preferably with periphery fit clearance section difference; Afterbody label 1 can hide internal construction and not expose.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an automobile tail gate external opening handle device, it is characterized in that: comprise the fixed head being fixedly connected with tail-gate and the handle plate being rotatably connected with described fixed head, described handle plate is connected with afterbody label, described handle plate is connected by rotating shaft with described fixed head, in described rotating shaft, be arranged with torsionspring, one end of described torsionspring is connected with described handle plate, and the other end of described torsionspring is connected with described fixed head, and described fixed head is provided with contact switch.
2. automobile tail gate external opening handle device according to claim 1, is characterized in that: described automobile tail gate external opening handle device also comprises tail-gate, and described tail-gate comprises base, and described fixed head is fastenedly connected by bolt, nut and described base.
3. automobile tail gate external opening handle device according to claim 2, is characterized in that: between described nut and described base, be provided with seal gasket.
4. automobile tail gate external opening handle device according to claim 2, is characterized in that: described fixed head is provided with reference column near a side of described base, and described base is provided with locating hole, and described reference column matches with described locating hole.
5. automobile tail gate external opening handle device according to claim 4, is characterized in that: described reference column is cross reference column, and described locating hole is cross locating hole.
6. automobile tail gate external opening handle device according to claim 1, it is characterized in that: the contour edge of described afterbody label is provided with afterbody label draw-in groove, the contour edge of described handle plate is provided with handle plate fixture block, and described handle plate fixture block and described afterbody label draw-in groove are clasped.
7. automobile tail gate external opening handle device according to claim 1, it is characterized in that: the middle part of described afterbody label is provided with afterbody label card column, the middle part of described handle plate is located at handle plate hole clipping, and described afterbody label card column and described handle plate hole clipping are clasped.
8. automobile tail gate external opening handle device according to claim 1, it is characterized in that: described handle plate is provided with handle plate step fixture block near a side of described fixed head, described handle plate step fixture block buckle is connected with cushion rubber bumper, and described cushion rubber bumper is provided with the cushion rubber bumper draw-in groove matching with described handle plate step fixture block.
9. automobile tail gate external opening handle device according to claim 1, it is characterized in that: described fixed head is provided with contact switch pockets, described contact switch is arranged in described contact switch pockets, in described contact switch pockets, be filled with fluid sealant, described fluid sealant wraps up the end of described contact switch.
10. automobile tail gate external opening handle device according to claim 1, it is characterized in that: described handle plate is provided with handle plate spring fixed clip muscle, described fixed head is provided with fixed head spring fixed clip muscle, one end of described torsionspring and described handle plate spring fixed clip muscle against, the other end of described torsionspring and described fixed head spring fixed clip muscle against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202550.1A CN103938956A (en) | 2014-05-14 | 2014-05-14 | Vehicle back door outward-opened handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202550.1A CN103938956A (en) | 2014-05-14 | 2014-05-14 | Vehicle back door outward-opened handle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938956A true CN103938956A (en) | 2014-07-23 |
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ID=51186803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410202550.1A Pending CN103938956A (en) | 2014-05-14 | 2014-05-14 | Vehicle back door outward-opened handle device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103938956A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109072656A (en) * | 2016-02-18 | 2018-12-21 | 大众汽车有限公司 | For the fixed stop absorber device of vehicle and the vehicle with this fixed stop absorber device |
| CN110778228A (en) * | 2018-07-30 | 2020-02-11 | 丰田合成株式会社 | Back door handle device and manufacturing method thereof |
| CN114215435A (en) * | 2021-12-29 | 2022-03-22 | 重庆长安汽车股份有限公司 | Vehicle door outward opening handle buffer cushion |
-
2014
- 2014-05-14 CN CN201410202550.1A patent/CN103938956A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109072656A (en) * | 2016-02-18 | 2018-12-21 | 大众汽车有限公司 | For the fixed stop absorber device of vehicle and the vehicle with this fixed stop absorber device |
| CN110778228A (en) * | 2018-07-30 | 2020-02-11 | 丰田合成株式会社 | Back door handle device and manufacturing method thereof |
| CN110778228B (en) * | 2018-07-30 | 2021-06-22 | 丰田合成株式会社 | Back door handle device and manufacturing method thereof |
| CN114215435A (en) * | 2021-12-29 | 2022-03-22 | 重庆长安汽车股份有限公司 | Vehicle door outward opening handle buffer cushion |
| CN114215435B (en) * | 2021-12-29 | 2022-11-04 | 重庆长安汽车股份有限公司 | Vehicle door outward opening handle buffer cushion |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |
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| RJ01 | Rejection of invention patent application after publication |