CN114961461B - Outward opening handle structure - Google Patents
Outward opening handle structure Download PDFInfo
- Publication number
- CN114961461B CN114961461B CN202210726935.2A CN202210726935A CN114961461B CN 114961461 B CN114961461 B CN 114961461B CN 202210726935 A CN202210726935 A CN 202210726935A CN 114961461 B CN114961461 B CN 114961461B
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- China
- Prior art keywords
- cover body
- framework
- handle structure
- opening handle
- clamping
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
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- Casings For Electric Apparatus (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to an outward opening handle structure which comprises a framework and a cover body, wherein a connecting structure and a locking structure are arranged between the cover body and the framework; the connecting structure comprises a slot arranged on the framework and a plug tongue arranged on the cover body; the locking structure comprises a clamping foot arranged on the framework and a clamping block arranged on the cover body, and the rear end part of the clamping foot is provided with a protruding part; the cover body is provided with a locking position and an unlocking position, when the cover body is positioned at the unlocking position, the clamping block is positioned at the front side of the protruding part, and the inserting tongue is positioned at the front side of the inserting groove; when the cover body is positioned at the locking position, the inserting tongue is inserted into the inserting groove, the clamping block is supported on the rear side surface of the protruding part forwards, and the outward opening handle structure is provided with a prying hole for a tool to extend into the outward opening handle structure upwards to drive the clamping pin to release the clamping connection. According to the invention, the outward opening handle structure is reasonably arranged, so that the disassembly difficulty of the cover body of the outward opening handle structure is reduced, the damage of the clamping foot in the disassembly process can be prevented, the maintenance and the replacement of the cover body are convenient, and the repair time and the repair cost of the cover body are reduced.
Description
Technical Field
The invention relates to an automobile part, in particular to an outward opening handle structure.
Background
The existing outward opening handle assembly for the automobile is mainly divided into an outward protruding type outward opening handle and a hidden type outward opening handle. The cover body and the framework of the outer-opening handle are reliably connected through the clamping pins and the screws, and the outer-opening handle is simple and convenient to detach. The hidden outward opening handle is limited by the fact that the overlapping area of the matching part between the cover body and the framework is less, a screw fastening point cannot be designed between the cover body and the framework, limiting can be carried out only through the clamping foot, when the cover body needs to be replaced due to the defects of scratch, paint spraying quality and the like, the cover body is difficult to detach due to firm clamping of the clamping foot, the clamping foot is easy to damage and fracture in the detaching process, and therefore the hidden outward opening handle has the problem of difficult cover body detachment, and the problems of long repair time and high repair cost exist.
Disclosure of Invention
The invention aims to provide an outward opening handle structure so as to reduce the difficulty in disassembling a cover body of the outward opening handle structure.
The invention discloses an outward opening handle structure, which comprises a framework and a cover body, wherein a connecting structure and a locking structure are arranged between the cover body and the framework;
the connecting structure comprises a slot arranged on the framework and an inserting tongue arranged on the cover body, an inlet of the slot is arranged forward, and the inserting tongue can be inserted into the slot backward;
the locking structure comprises a clamping foot arranged on the framework and a clamping block arranged on the cover body, the rear end of the clamping foot is a free end, and the rear end of the clamping foot is provided with a protruding part protruding downwards;
the cover has a locked position and an unlocked position,
when the cover body is positioned at the unlocking position, the clamping block is positioned at the front side of the protruding part, the inserting tongue is positioned at the front side of the inserting groove, and the framework is provided with a disassembly channel for the cover body to separate from the framework rightwards;
when the cover body is located at the locking position, the inserting tongue is inserted into the inserting groove, the clamping block is supported forwards on the rear side face of the protruding portion, and the outward opening handle structure is provided with a prying hole for a tool to extend into the outward opening handle structure upwards to drive the clamping foot to release the clamping connection.
Optionally, a blocking portion is provided on the skeleton to prevent the cover from moving backward when the cover is in the locked position.
Optionally, the right side of skeleton is provided with connecting portion, connecting portion upside and downside all are provided with a plurality of the slot.
Optionally, a circle of supporting surface for supporting the cover body rightward is arranged on the framework, and the supporting surface surrounds the periphery of the connecting portion.
Optionally, a groove recessed leftwards is formed in the framework, the groove penetrates through the framework downwards, and the groove and the cover body enclose the prying hole.
Optionally, the front side of the protruding part is a first inclined surface inclined upwards from back to front.
Optionally, the cover body comprises a cover plate and a flanging arranged around the edge of the cover plate; the insert tongue is connected to the inner side surface of the flanging, and the clamping block is connected to the inner side surface of the flanging.
Optionally, the rear portion of skeleton is provided with the spacing arch of protrusion right, when the lid is located the locked position, spacing arch stops the front side at the rear portion of turn-ups, be provided with on the spacing arch from front to back to the transition portion that the convex height increases gradually.
Optionally, the rear side of fixture block is connected with the top portion that is used for upwards pushing up the rear end portion of card foot, be provided with on the top portion and be used for pushing up the in-process of the rear end portion of card foot with the second inclined plane of bulge contact, the second inclined plane is from back to preceding upward slope.
Optionally, the slot includes a first blocking wall for blocking on the right side of the tongue and a second blocking wall for blocking on the rear side of the tongue.
According to the invention, the outward opening handle structure is reasonably arranged, so that the disassembly difficulty of the cover body of the outward opening handle structure is reduced, the damage of the clamping foot in the disassembly process can be prevented, the maintenance and the replacement of the cover body are convenient, and the repair time and the repair cost of the cover body are reduced.
Drawings
FIG. 1 is a schematic view of an outside handle structure according to an embodiment;
FIG. 2 is a schematic view of a structure of a cover according to an embodiment;
fig. 3 is a schematic structural diagram of a skeleton according to the embodiment.
In the figure: 1-a framework; 2-a cover body;
11-a skeleton body; 12-a slot; 13-groove; 14-clamping feet; 15-a supporting surface; 16-a connection; 17-limit protrusions;
131-rear groove wall; 141—a projection; 142—a first bevel; 143-transition surfaces; 144—rear side;
21-cover plate; 22-flanging; 23-inserting the tongue; 24-clamping blocks; 25-a jack; 26-a second bevel.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The outward opening handle structure as shown in fig. 1 to 3 comprises a framework 1 and a cover body 2, wherein a connecting structure and a locking structure are arranged between the cover body 2 and the framework 1; the connecting structure comprises a slot 12 arranged on the framework 1 and a plug tongue 23 arranged on the cover body 2, wherein an inlet of the slot 12 is arranged forward, the plug tongue 23 can be inserted into the slot 12 backward, and when the cover body 2 is assembled, the assembly direction of the cover body 2 is from front to back; the locking structure comprises a clamping foot 14 arranged on the framework 1 and a clamping block 24 arranged on the cover body 2, wherein the front end of the clamping foot 14 is a fixed end, the rear end of the clamping foot 14 is a free end, and the rear end of the clamping foot 14 is provided with a protruding part 141 protruding downwards; the cover 2 has a locked position and an unlocked position, the locking structure has an unlocked state and a locked state, and when the locking structure is in the unlocked position, the cover 2 is movable between the locked position and the unlocked position; when the cover body 2 is positioned at the unlocking position, the clamping block 24 is positioned at the front side of the protruding part 141, the inserting tongue 23 is positioned at the front side of the inserting groove 12, and the framework 1 is provided with a disassembly channel for separating the cover body 2 from the framework 1 rightwards; when the cover body 2 is located at the locking position, the inserting tongue 23 is inserted into the inserting groove 12, the clamping block 24 is supported forward on the rear side surface 144 of the protruding portion 141, and the outward opening handle structure is provided with a prying hole for a tool to extend into the outward opening handle structure upward to drive the clamping leg 14 to release the clamping connection. When the cover 2 is in the locking position, the locking structure is in the locked state, and the rear side 144 of the projection 141 blocks the latch 24, so that the cover 2 can be prevented from moving forward (reverse of the fitting direction of the cover 2).
When the cover body 2 is assembled, the cover body 2 is directly moved from the unlocking position to the locking position, in the assembly process of the cover body 2, the rear end part of the clamping foot 14 is firstly jacked up, the clamping foot 14 can automatically rebound and block the clamping foot 24 after the clamping block 24 moves to the rear side of the protruding part 141, and the clamping foot 14 can provide stable support for the clamping foot 24 backwards due to the fact that the length of the clamping foot 14 is arranged along the front-rear direction, and the phenomenon that the clamping foot 24 is separated from the support of the clamping foot 14 forwards under the condition of no external force can be effectively prevented.
When the cover body 2 needs to be disassembled, the tool such as a mechanical key and a screwdriver stretches into the prying hole to push the clamping foot 14 upwards, so that the rear end part of the clamping foot 14 is staggered with the clamping block 24, the locking structure is switched to a locking state, at the moment, the cover body 2 can be moved forwards, the inserting tongue 23 is separated from the inserting groove 12, and the connection between the framework 1 and the cover body 2 is released.
Adopt foretell outward opening handle structure, utilize inserting tongue 23 and slot 12 to guarantee lid 2 connection's firm degree, utilize connection structure cooperation locking structure, reduced outward opening handle structure's the installation degree of difficulty and the dismantlement degree of difficulty, can prevent to lead to the fact the card foot damage in the dismantlement process, be convenient for maintenance, the change of lid 2, reduced lid 2 and reprocessed man-hour and cost.
In some embodiments, the frame 1 is provided with a blocking portion that prevents the cover 2 from moving backward when the cover 2 is in the locked position.
In some embodiments, a connecting portion 16 is disposed on the right side of the skeleton 1, a plurality of slots 12 are disposed on the upper side portion and the lower side portion of the connecting portion 16, and a plurality of inserting tongues 23 corresponding to the plurality of slots 12 one by one respectively are disposed on the cover 2. The plurality of slots 12 and the plurality of tongues 23 can promote the connection stability of the cover body 2 and the framework 1.
In some embodiments, a circle of supporting surface 15 for supporting the cover 2 rightward is provided on the framework 1, the supporting surface 15 surrounds the periphery of the connecting portion 16, the supporting surface 15 is used for supporting the cover 2 rightward, and when the implementation is performed, the left edge of the flange 22 of the cover 2 is supported on the supporting surface 15, and the cover 2 can be limited by using the supporting surface 15.
In some embodiments, a groove 13 recessed leftwards is arranged on the framework 1, the groove 13 penetrates through the framework 1 downwards, and the groove 13 and the cover body 2 enclose a prying hole. As a preferred example, the protrusion 141 protrudes into the groove 13, and a clamping groove for clamping with the clamping block 24 is formed between the rear sidewall of the protrusion 141 and the rear groove wall 131 of the groove 13.
In some embodiments, the front side of the protrusion 141 is a first slope 142 that slopes upward from back to front. The first inclined surface 142 plays a guiding role, and the difficulty of pushing up the rear end part of the clamping pin 14 in the process of assembling the cover body 2 is reduced.
In some embodiments, the cover 2 includes a cover 21 and a flange 22 disposed around an edge of the cover 21, the flange 22 protruding leftward from the cover 21; the insert tongue 23 is connected to the inner side surface of the flange 22, and the fixture block 24 is connected to the inner side surface of the flange 22, so that the insert tongue 23 and the fixture block 24 can be hidden by the flange 22.
In some embodiments, the rear portion of the frame 1 is provided with a limit projection 17 protruding rightward, and when the cover 2 is in the locked position, the limit projection 17 is blocked on the front side of the rear portion of the flange 22, and the limit projection 17 is provided with a transition portion having a gradually increasing height protruding rightward from front to rear. Utilize spacing protruding 17 to carry out spacingly to lid 2, prevent lid 2 to move forward, can promote the firm degree of lid 2 installation, can promote the assembly precision between skeleton 1 and the lid 2, guarantee outward opening handle structure appearance quality, the transition portion is used for playing the effect of direction to the rear end portion of apron 21 at the in-process of assembling lid 2, reduces the assembly degree of difficulty. Since the locking structure is provided, the height of the protrusion of the limit protrusion 17 is required to be low, and when the cover 2 is detached, the cover 2 can be detached from the limit of the limit protrusion 17 by slightly lifting the rear end portion of the cover 2. The limiting protrusion 17 can reduce the acting force between the clamping block 24 and the rear side surface 144 of the protruding portion 141, reduce the difficulty of pushing the rear end portion of the clamping foot 14 away by the tool, and reduce the possibility of damage to the clamping foot 14.
In some embodiments, the rear side of the latch 24 is connected with a pushing-out portion 25 for pushing-out the rear end of the latch 14 upward, the pushing-out portion 25 is provided with a second inclined surface 26 for contacting with the protruding portion 141 during pushing-out the rear end of the latch 14, the second inclined surface 26 is inclined upward from rear to front, and during assembling the cover 2, the second inclined surface 26 contacts with the first inclined surface 142 and gradually pushes-out the rear end of the latch 14.
In some embodiments, a transition surface 143 is provided between the second inclined surface 26 and the rear side surface 144 of the protruding portion 141, and a chamfer is provided at a corner between the transition surface 143 and the rear side surface 144, where the chamfer is provided to reduce the difficulty of removing the cover 2.
In some embodiments, the slot 12 includes a first wall for blocking on the right side of the tongue 23 and a second wall for blocking on the rear side of the tongue 23.
In some embodiments, the flange 22 of the cover body 2 is supported on the supporting surface 15 leftwards, and the inserting tongue 23 is supported on the first blocking wall rightwards, so that the cover body 2 and the framework 1 are fixed in the left-right direction; the inner side of the cover body 2 is provided with a lower supporting part which is supported on the connecting part 16 upwards and an upper supporting part which is supported on the connecting part 16 downwards, so that the cover body 2 and the framework 1 are fixed in the up-down direction; the cover 2 is supported rearward on the stopper, the latch 24 is supported forward on the rear side 144 of the projection 141, and the cover 2 and the frame 1 are fixed in the front-rear direction. In particular, the blocking portion may be a portion provided on the connecting portion 16, such as a second blocking wall.
In some embodiments, the cover 2 and the framework 1 are injection molded pieces, and the framework 1 includes a framework body 11 and a clamping leg 14 with a front end fixedly connected to the framework body 11.
Claims (8)
1. The outward opening handle structure is characterized by comprising a framework and a cover body, wherein a connecting structure and a locking structure are arranged between the cover body and the framework;
the connecting structure comprises a slot arranged on the framework and an inserting tongue arranged on the cover body, an inlet of the slot is arranged forward, and the inserting tongue can be inserted into the slot backward;
the locking structure comprises a clamping foot arranged on the framework and a clamping block arranged on the cover body, the rear end of the clamping foot is a free end, and the rear end of the clamping foot is provided with a protruding part protruding downwards;
the cover has a locked position and an unlocked position,
when the cover body is positioned at the unlocking position, the clamping block is positioned at the front side of the protruding part, the inserting tongue is positioned at the front side of the inserting groove, and the framework is provided with a disassembly channel for the cover body to separate from the framework rightwards;
when the cover body is positioned at the locking position, the inserting tongue is inserted into the inserting groove, the clamping block is supported forwards on the rear side surface of the protruding part, and the outward opening handle structure is provided with a prying hole for a tool to extend into the outward opening handle structure upwards so as to drive the clamping foot to release the clamping connection;
the cover body comprises a cover plate and a flanging arranged around the edge of the cover plate; the inserting tongue is connected to the inner side surface of the flanging, and the clamping block is connected to the inner side surface of the flanging;
the rear part of the framework is provided with a limiting bulge protruding rightward, when the cover body is located at the locking position, the limiting bulge is blocked at the front side of the rear part of the flanging, and the limiting bulge is provided with a transition part with gradually increased height protruding rightward from front to back.
2. The out-opening handle structure according to claim 1, wherein a blocking portion that prevents the lid from moving backward when the lid is in the locked position is provided on the frame.
3. The out-opening handle structure according to claim 1, wherein a connecting portion is provided on the right side of the skeleton, and a plurality of the slots are provided on both the upper side portion and the lower side portion of the connecting portion.
4. A side-out handle structure according to claim 3, wherein a ring of support surface for supporting the cover rightward is provided on the frame, and the support surface surrounds the periphery of the connection portion.
5. The out-opening handle structure according to claim 1, wherein a groove recessed leftwards is formed in the framework, the groove penetrates through the framework downwards, and the prying hole is formed by the groove and the cover body in a surrounding mode.
6. The out-opening handle structure according to claim 1, wherein the front side of the protruding portion is a first inclined surface inclined upward from rear to front.
7. The out-opening handle structure according to claim 1, wherein the rear side of the clip block is connected with a pushing-out portion for pushing-out the rear end portion of the clip leg upward, the pushing-out portion is provided with a second inclined surface for contacting with the protruding portion in the process of pushing-out the rear end portion of the clip leg, and the second inclined surface is inclined upward from rear to front.
8. The out-pull handle structure of claim 1, wherein the slot includes a first blocking wall for blocking on a right side of the tongue and a second blocking wall for blocking on a rear side of the tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726935.2A CN114961461B (en) | 2022-06-24 | 2022-06-24 | Outward opening handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210726935.2A CN114961461B (en) | 2022-06-24 | 2022-06-24 | Outward opening handle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114961461A CN114961461A (en) | 2022-08-30 |
| CN114961461B true CN114961461B (en) | 2023-05-23 |
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ID=82966231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210726935.2A Active CN114961461B (en) | 2022-06-24 | 2022-06-24 | Outward opening handle structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN114961461B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016056520A (en) * | 2014-09-05 | 2016-04-21 | 株式会社アルファ | Vehicle door handle device |
| CN205531828U (en) * | 2016-01-13 | 2016-08-31 | 奇瑞汽车股份有限公司 | Vapour door handle covers lid mounting structure |
| CN211058526U (en) * | 2019-11-06 | 2020-07-21 | 超达汽车配件有限公司 | Automobile outer handle |
| CN211081380U (en) * | 2019-09-06 | 2020-07-24 | 吉利汽车研究院（宁波）有限公司 | Outer handle assembly of car door |
| CN215927089U (en) * | 2021-04-27 | 2022-03-01 | 重庆平伟汽车零部件有限公司 | Hand screw apron, mounting structure and interior hand of detaining unlock structure in car |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205063607U (en) * | 2015-10-29 | 2016-03-02 | 重庆长安汽车股份有限公司 | External opening handle for automobile door |
| CN209457607U (en) * | 2018-08-31 | 2019-10-01 | 宁波华德汽车零部件有限公司 | A kind of installation and positioning structure of exterior door handle for automobile |
| KR102144784B1 (en) * | 2019-01-22 | 2020-08-18 | 주식회사 우보테크 | Flush Handle For Vehicle Door |
| KR20220031439A (en) * | 2020-09-04 | 2022-03-11 | 현대자동차주식회사 | Retractable outside door hande assembly |
| CN112848995A (en) * | 2021-01-27 | 2021-05-28 | 重庆延锋安道拓汽车部件系统有限公司 | Quick-release structure for neck pillow |
| CN216043201U (en) * | 2021-04-07 | 2022-03-15 | 蔚来汽车科技(安徽)有限公司 | Door handle device of vehicle and vehicle |
| CN114482731B (en) * | 2022-01-15 | 2023-04-14 | 重庆长安汽车股份有限公司 | Hidden external-open handle structure |
-
2022
- 2022-06-24 CN CN202210726935.2A patent/CN114961461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016056520A (en) * | 2014-09-05 | 2016-04-21 | 株式会社アルファ | Vehicle door handle device |
| CN205531828U (en) * | 2016-01-13 | 2016-08-31 | 奇瑞汽车股份有限公司 | Vapour door handle covers lid mounting structure |
| CN211081380U (en) * | 2019-09-06 | 2020-07-24 | 吉利汽车研究院（宁波）有限公司 | Outer handle assembly of car door |
| CN211058526U (en) * | 2019-11-06 | 2020-07-21 | 超达汽车配件有限公司 | Automobile outer handle |
| CN215927089U (en) * | 2021-04-27 | 2022-03-01 | 重庆平伟汽车零部件有限公司 | Hand screw apron, mounting structure and interior hand of detaining unlock structure in car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114961461A (en) | 2022-08-30 |
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