CN113309421A - Unlocking structure of automobile front cover lock - Google Patents
Unlocking structure of automobile front cover lock Download PDFInfo
- Publication number
- CN113309421A CN113309421A CN202110526874.0A CN202110526874A CN113309421A CN 113309421 A CN113309421 A CN 113309421A CN 202110526874 A CN202110526874 A CN 202110526874A CN 113309421 A CN113309421 A CN 113309421A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- metal end
- handle
- mounting seat
- metal
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- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/02—Mounting of vehicle locks or parts thereof
- E05B79/08—Mounting of individual lock elements in the lock, e.g. levers
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/24—Locks for luggage compartments, car boot lids or car bonnets for car bonnets
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to an unlocking structure of an automobile front cover lock, which comprises a handle mounting seat, an opening handle, a metal end sleeve, a plastic sleeve, a metal end head and a steel wire, wherein the handle mounting seat is connected to an instrument panel assembly in a matched mode, the opening handle is connected with the handle mounting seat in a matched mode, one end of the plastic sleeve is connected with the metal end sleeve in an interference fit mode, the metal end head is connected with the opening handle in a matched mode, and the steel wire is fixedly connected with the metal end head, and the unlocking structure is characterized in that: the metal end sleeve is provided with a sleeve inner wall, a sleeve outer wall and an end plate, and a through hole is formed in the center of the end plate; the inner wall of the metal end sleeve is in interference fit with the outer wall of the plastic sleeve at one end, and at least three concave points are pressed on the outer wall of the metal end sleeve; one end of the steel wire penetrates through the plastic sleeve and the through hole in the end plate of the metal end sleeve to be fixedly connected with the metal end head into a whole; the other end of the steel wire is connected with the automobile front cover lock. The front cover lock unlocking cable is convenient to assemble and reliable in connection, and can effectively avoid the risk that the front cover lock unlocking cable falls off.
Description
Technical Field
The invention relates to an automobile front cover lock, in particular to an automobile front cover lock unlocking structure, and particularly relates to an automobile front cover lock unlocking inhaul cable end structure.
Background
The cooperation structure of traditional car front shroud lock and front shroud cable is not stable enough, and the front shroud cable appears often and falls out from the front shroud lock, leads to the unblock to become invalid, and the vehicle is in the driving or when the highway section of jolting, and the cable probably deviates from in the U type groove, leads to the front shroud lock to open and becomes invalid, has reduced customer's riding comfort and satisfaction. Traditional front shroud lock unblock cable end structure includes that the material is the sleeve pipe and the end of plastics and the unblock handle of downside on the instrument panel left side, is equipped with calabash shape draw-in groove on the unblock handle, and front shroud lock unblock cable has realized the fixed of front shroud lock unblock cable and unblock handle through the calabash card groove of end joint on the unblock handle. For preventing that front shroud lock unblock cable from deviating from in the calabash shape draw-in groove, the general design of the interference volume between calabash shape draw-in groove and the end is great, need great strength during the workman's assembly just can be with the end card in the calabash shape draw-in groove, assembly efficiency is lower. And can appear a case end in the volume production motorcycle type occasionally and not have the condition of complete chucking, the live time has been of a specified duration, and front shroud lock unblock cable has the risk of droing. This is a problem that needs to be solved urgently.
CN 110159107A discloses "car front shroud lock cable complex anti-disengaging structure", including front shroud lock and front shroud cable, front shroud lock surface is equipped with front shroud lock pawl, and front shroud lock pawl and first locking position joint, first locking position one side is equipped with the first position of opening, and alternates between first position of opening and the first locking position and be connected with the front shroud lockpin, front shroud lock top surface passes through elastic component and second locking position elastic connection, and is equipped with the second above the second locking position and opens the position. The driver and crew is at the driver's cabin, the pulling front shroud cable, and power transmits front shroud lock pawl through the front shroud cable, and the pawl cardboard rotates first open position from first locking position, and the front shroud lockpin is popped out to deviate from in the second open position from the second locking position, accomplishes the one-level unblock, and the car is at the in-process of traveling, and front shroud cable and cable bulb can not drop from U type groove, and the condition of unblanking inefficacy can not appear in the guarantee front shroud lock.
CN205311713U discloses a mounting structure of a front cover lock unlocking handle and a handle mounting bracket, wherein the front cover lock unlocking handle is provided with a limiting hook part, the handle mounting bracket is provided with a clamping part, and the limiting hook part and the clamping part are mounted together in a matching way; the limiting hook part is an S-shaped bent plate, and the clamping part is a vertical flat plate; the relative convex part on the S-shaped bent plate is connected with the side wall of the vertical flat plate at the bottom; the relative concave parts on the S-shaped bent plate are far away from one side of the vertical flat plate and mutually leave a certain rotating gap. The structure is simple, the assembly can be reduced, and the production efficiency is improved.
The technical solutions disclosed in the above patent documents are all beneficial attempts in the technical field.
Disclosure of Invention
The invention aims to provide an end structure of an unlocking cable of an automobile front cover lock, which is convenient to assemble and reliable in connection and can effectively avoid the risk of falling off of the unlocking cable of the front cover lock.
The invention relates to an unlocking structure of an automobile front cover lock, which comprises a handle mounting seat, an opening handle, a metal end sleeve, a plastic sleeve, a metal end head and a steel wire, wherein the handle mounting seat is connected to an instrument panel assembly in a matched mode, the opening handle is connected with the handle mounting seat in a matched mode, one end of the plastic sleeve is connected with the metal end sleeve in an interference fit mode, the metal end head is connected with the opening handle in a matched mode, and the steel wire is fixedly connected with the metal end head, and the unlocking structure is characterized in that: the metal end sleeve is provided with a sleeve inner wall, a sleeve outer wall and an end plate, and a through hole is formed in the center of the end plate; the inner wall of the metal end sleeve is in interference fit with the outer wall of the plastic sleeve at one end, and at least three concave points are pressed on the outer wall of the metal end sleeve; one end of the steel wire penetrates through the plastic sleeve and the through hole in the end plate of the metal end sleeve to be fixedly connected with the metal end head into a whole; the other end of the steel wire is connected with the automobile front cover lock.
Further, the handle mounting seat is of a rectangular frame structure, the middle of one side of the handle mounting seat is provided with a funnel structure, and a plurality of protruding clamping feet are arranged on the funnel structure; the center of the funnel structure is a stepped hole, and one side of the funnel structure is provided with a notch; the metal end sleeve in interference fit with one end of the plastic sleeve is sleeved in the stepped hole of the funnel structure, and an end plate of the metal end sleeve is abutted against a step in the stepped hole so as to limit the metal end sleeve to move leftwards; and a plurality of clamping pins on the handle mounting seat are correspondingly clamped with the instrument panel assembly.
Furthermore, a clamping hole is formed in a middle vertical plate of the opening handle, and one end of the opening handle is hinged to the other side of the handle mounting seat; a torsion spring is arranged at the hinged part of the handle mounting seat and the opening handle, one end of the torsion spring is abutted against the handle mounting seat, and the other end of the torsion spring is abutted against the opening handle; the steel wire and the metal end are fixedly connected into a whole and are matched with a clamping hole in the opening handle.
Furthermore, six concave points are pressed on the outer wall of the metal end sleeve.
Furthermore, four protruding clamping feet are arranged on the handle mounting seat.
Further, the diameter of the large section of the stepped hole in the center of the funnel structure is slightly larger than the outer diameter of the metal end sleeve.
The invention has the beneficial effects that:
after one end of the plastic sleeve is in interference fit with the metal end sleeve, three to six concave points are pressed on the outer wall of the metal end sleeve; thereby make metal pot head and plastic sleeve pipe cooperation firm in connection, the effectual risk of droing of having avoided.
The diameter of the large section of the stepped hole in the center of the funnel structure of the handle mounting seat is slightly larger than the outer diameter of the metal end sleeve. Therefore, the assembly operation is simple and convenient, and the assembly efficiency is improved.
Drawings
FIG. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is one of the schematic illustrations of the mating connection of the plastic sleeve, the metal end cap, the steel wire and the metal end;
FIG. 3 is a schematic structural view of a plastic bushing;
FIG. 4 is a schematic structural view of a metal end fitting;
FIG. 5 is a second schematic view of the mating connection of the plastic sleeve, the metal end cap, the steel wire and the metal end;
FIG. 6 is a schematic view of the mating connection of the opening handle and the handle mount;
FIG. 7 is an isometric view of the mating connection of the metal end, steel wire, metal end cap and plastic sleeve to the handle mount and the opening handle; FIG. 8 is a cross-sectional view A-A of FIG. 7;
FIG. 9 is a second schematic structural view of the present invention;
FIG. 10 is one of the schematic illustrations of the present invention engaged with an instrument panel assembly;
FIG. 11 is a second schematic view of the present invention in cooperation with an instrument panel assembly.
In the figure:
3-opening the handle, 31-blocking the hole;
4-handle mounting seat, 41-funnel structure, 42-clamping foot;
5-plastic sleeve, 51-outer wall of the tube;
6-metal end sleeve, 61-inner wall of sleeve, 62-outer wall of sleeve, 63-concave point, 64-end plate (with central hole);
7-steel wire;
8-metal end;
9-a torsion spring;
10-instrument panel assembly.
Detailed Description
The invention is described in further detail below with reference to the figures and examples.
Referring to fig. 1 to 9, an unlocking structure for a front hood lock of an automobile is shown, which includes a handle mounting seat 4 connected to an instrument panel assembly 10 in a matching manner, an opening handle 3 connected to the handle mounting seat in a matching manner, a metal end sleeve 6 connected to the handle mounting seat in a matching manner, a plastic sleeve 5 connected to the metal end sleeve in an interference fit manner at one end, a metal end 8 connected to the opening handle in a matching manner, and a steel wire 7 fixedly connected to the metal end, and is characterized in that: the metal end sleeve 6 is provided with a sleeve inner wall 61, a sleeve outer wall 62 and an end plate 64, and the center of the end plate is provided with a through hole; the inner wall 61 of the metal end sleeve 6 is in interference fit with the outer wall 51 of the plastic sleeve 5 at one end, and at least three concave points 63 are pressed on the outer wall 62 of the metal end sleeve 6; the metal end sleeve and the plastic sleeve are matched and connected firmly, and the falling off is avoided. One end of the steel wire 7 penetrates through holes in the end plates 64 of the plastic sleeve 5 and the metal end sleeve 6 to be fixedly connected with the metal end 8 into a whole, and the steel wire can be pulled freely; the other end of the steel wire 7 is connected with a front cover lock of the automobile.
Referring to fig. 10 and 11, the handle mounting seat 4 is a rectangular frame structure, and a funnel structure 41 and a plurality of protruding clamping feet 42 are arranged in the middle of one side; the center of the funnel structure 41 is a stepped hole, and one side of the funnel structure is provided with a notch; the metal end sleeve 6 in interference fit with one end of the plastic sleeve 5 is arranged in the stepped hole of the funnel structure 41, and an end plate 64 of the metal end sleeve 6 is abutted against a step in the stepped hole to limit the metal end sleeve 6 to move leftwards; the plurality of clamping feet 42 on the handle mounting seat 4 are correspondingly clamped with the instrument panel assembly 10.
A clamping hole 31 is formed in a middle vertical plate of the opening handle 3, and one end of the opening handle 3 is hinged to the other side (the side opposite to the funnel structure) of the handle mounting seat 4; a torsion spring 9 is arranged at the hinged part of the handle mounting seat and the opening handle 3, one end of the torsion spring 9 is abutted against the handle mounting seat 4, and the other end is abutted against the opening handle; the metal end 8 fixedly connected with the steel wire 7 is matched with the clamping hole 31 on the opening handle 3. The steel wire can be pulled by rotating the opening handle, so that the function of the inhaul cable is realized.
Six concave points 63 are pressed on the sleeve outer wall 62 of the metal end sleeve 6. The metal end sleeve and the plastic sleeve are connected in a matched mode more firmly.
Four protruding clamping feet 42 are arranged on the handle mounting seat 4.
The diameter of the large section of the stepped hole in the center of the funnel structure 41 is slightly larger than the outer diameter of the metal end sleeve 6. So that the assembly operation is simple and convenient, and the assembly efficiency is improved.
Claims (6)
1. The utility model provides a car front shroud lock unblock structure, includes handle mount pad (4) and the opening handle (3) of being connected with it cooperation of cooperation connection on instrument board assembly (10), with handle mount pad complex metal pot head (6), plastic sleeve (5) that one end and metal pot head interference fit are connected, with metal end (8) of opening the handle cooperation and being connected, with metal end fixed connection's steel wire (7), characterized by: the metal end sleeve (6) is provided with a sleeve inner wall (61), a sleeve outer wall (62) and an end plate (64), and a through hole is formed in the center of the end plate; the inner wall (61) of the metal end sleeve (6) is in interference fit with the outer wall (51) of the plastic sleeve (5), and at least three concave points (63) are pressed on the outer wall (62) of the metal end sleeve (6); one end of the steel wire (7) penetrates through the plastic sleeve (5) and a through hole in an end plate (64) of the metal end sleeve (6) and is fixedly connected with the metal end head (8) into a whole; the other end of the steel wire (7) is connected with the automobile front cover lock.
2. The vehicle front cover lock unlocking structure according to claim 1, wherein: the handle mounting seat (4) is of a rectangular frame structure, the middle part of one side of the handle mounting seat is provided with a funnel structure (41), and the upper part of the handle mounting seat is provided with a plurality of protruding clamping feet (42); the center of the funnel structure (41) is a stepped hole, and one side of the funnel structure is provided with a notch; a metal end sleeve (6) in interference fit with one end of the plastic sleeve (5) is arranged in the stepped hole of the funnel structure (41), and an end plate (64) of the metal end sleeve (6) is abutted against a step in the stepped hole to limit the metal end sleeve (6) to move leftwards; a plurality of clamping feet (42) on the handle mounting seat (4) are correspondingly clamped with the instrument panel assembly (10).
3. The vehicle front cover lock unlocking structure according to claim 1 or 2, wherein: a clamping hole (31) is formed in a middle vertical plate of the opening handle (3), and one end of the opening handle (3) is hinged to the other side of the handle mounting seat (4); a torsion spring (9) is arranged at the hinged part of the handle mounting seat and the opening handle, one end of the torsion spring (9) is abutted against the handle mounting seat (4), and the other end of the torsion spring (9) is abutted against the opening handle (3); the opening handle is fixedly connected with the steel wire (7) into a whole and is matched with a clamping hole (31) on the metal end head (8) and the opening handle (3).
4. The vehicle front cover lock unlocking structure according to claim 1, wherein: six concave points (63) are pressed on the sleeve outer wall (62) of the metal end sleeve (6).
5. The vehicle front cover lock unlocking structure according to claim 2, wherein: four protruding clamping feet (42) are arranged on the handle mounting seat (4).
6. The vehicle front cover lock unlocking structure according to claim 2, wherein: the diameter of the large section of the stepped hole in the center of the funnel structure (41) is slightly larger than the outer diameter of the metal end sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110526874.0A CN113309421A (en) | 2021-05-14 | 2021-05-14 | Unlocking structure of automobile front cover lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110526874.0A CN113309421A (en) | 2021-05-14 | 2021-05-14 | Unlocking structure of automobile front cover lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113309421A true CN113309421A (en) | 2021-08-27 |
Family
ID=77373313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110526874.0A Pending CN113309421A (en) | 2021-05-14 | 2021-05-14 | Unlocking structure of automobile front cover lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113309421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771623A (en) * | 2021-09-17 | 2021-12-10 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly |
| CN114312315A (en) * | 2021-12-13 | 2022-04-12 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly in clamping mode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932235U (en) * | 2011-01-26 | 2011-08-17 | 赵宪红 | Vehicle engine cover stay wire device |
| CN203214563U (en) * | 2013-03-18 | 2013-09-25 | 广州汽车集团股份有限公司 | Car parking inhaul cable connector and car parking inhaul cable |
| CN207683351U (en) * | 2017-12-26 | 2018-08-03 | 长城汽车股份有限公司 | Cabin cover knob assembly and its mounting structure, vehicle |
| WO2019141394A1 (en) * | 2018-01-17 | 2019-07-25 | Cebi Italy S.P.A. | Lock for motor vehicle hood |
| CN110159107A (en) * | 2019-04-10 | 2019-08-23 | 武汉格罗夫氢能汽车有限公司 | A kind of disconnecting prevention structure of automobile front cover lock drag-line cooperation |
-
2021
- 2021-05-14 CN CN202110526874.0A patent/CN113309421A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932235U (en) * | 2011-01-26 | 2011-08-17 | 赵宪红 | Vehicle engine cover stay wire device |
| CN203214563U (en) * | 2013-03-18 | 2013-09-25 | 广州汽车集团股份有限公司 | Car parking inhaul cable connector and car parking inhaul cable |
| CN207683351U (en) * | 2017-12-26 | 2018-08-03 | 长城汽车股份有限公司 | Cabin cover knob assembly and its mounting structure, vehicle |
| WO2019141394A1 (en) * | 2018-01-17 | 2019-07-25 | Cebi Italy S.P.A. | Lock for motor vehicle hood |
| CN110159107A (en) * | 2019-04-10 | 2019-08-23 | 武汉格罗夫氢能汽车有限公司 | A kind of disconnecting prevention structure of automobile front cover lock drag-line cooperation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771623A (en) * | 2021-09-17 | 2021-12-10 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly |
| CN114312315A (en) * | 2021-12-13 | 2022-04-12 | 一汽奔腾轿车有限公司 | Engine hood opening handle assembly in clamping mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210827 |
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| RJ01 | Rejection of invention patent application after publication |