CN104912409A - Structure capable of avoiding automobile door inner buckle abnormal sound - Google Patents
Structure capable of avoiding automobile door inner buckle abnormal sound Download PDFInfo
- Publication number
- CN104912409A CN104912409A CN201510340706.7A CN201510340706A CN104912409A CN 104912409 A CN104912409 A CN 104912409A CN 201510340706 A CN201510340706 A CN 201510340706A CN 104912409 A CN104912409 A CN 104912409A
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- Prior art keywords
- handle
- spring
- attacker
- abnormal sound
- bearing
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Abstract
The invention belongs to the technical field of automobile door locks and relates to a structure capable of avoiding an automobile door inner buckle abnormal sound. The structure comprises an inner buckle supporting base, a handle spindle is fixed into an installation groove of the inner buckle supporting base, a button, a spring and a handle are arranged on the handle spindle in a rotating mode, the two ends of the spring form spring torsion arms respectively, the two spring torsion arms abut against the edge frames of the two sides of the installation groove respectively, a convex table is formed in the installation groove, the outer end of the spring torsion arm close to the side of the handle is attached to the side face of the convex table, and therefore an avoiding clearance is formed between the spring torsion arm of the side and the handle. The structure can effectively avoid the noise and the unsmoothness generated by friction between the handle and the spring in the starting movement.
Description
Technical field
The invention belongs to automobile door lock technical field, relate to a kind of structure avoiding attacker's abnormal sound in car door.
Background technology
Along with expanding economy, automobile becomes people's instrument used in everyday.Along with the demand in market increases, production capacity improves in main engine plants and efficiency of assembling also improves thereupon.Main engine plants are when producing automobile, and often can run into door handle and open abnormal sound, unlatching has some setbacks, and due to the abnormal sound that spring abnormal sound causes, is easy to the dislike causing people, in the epoch that demand improves day by day, is easy to the complaint and the complaint that cause client.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided the structure that a kind of structure is simple, ingenious, reasonably avoid attacker's abnormal sound in car door, this structure effectively can avoid handle fricative noise and having some setbacks when opening movement and between spring.
According to technical scheme provided by the invention: a kind of structure avoiding attacker's abnormal sound in car door, it is characterized in that: comprise interior attacker's bearing, a Handle axis is fixed in the mounting groove of interior attacker's bearing, Handle axis is rotated button, spring, handle are set, described both ends of the spring forms a spring torque arm respectively, described two spring torque arm are resisted against on the frame of mounting groove both sides respectively, boss is formed in mounting groove, be posted by boss side surfaces near the spring torque arm outer end of handle side, make to be formed between this side spring torque arm and handle to dodge gap.
As a further improvement on the present invention, described interior attacker's bearing forms frame backplate in both sides in the width direction respectively.
As a further improvement on the present invention, described interior attacker's block end is provided with draw-in groove, and draw-in groove outer end is enlarging shape, the inner is arc-shaped, and interior attacker's bearing and draw-in groove opposite side are formed with the mount pad of protrusion.
The present invention compared with prior art, advantage is: product structure advantages of simple of the present invention, by producing the problem of noise and special development and Design in opening process for handle of the prior art, a boss is specifically set on handle mount, make to be formed between spring torque arm and handle to dodge gap, effectively can avoid the friction problem between handle and spring, effectively can guarantee that handle is opened smooth and easy, significantly improve the satisfaction of client.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is explosive view of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1 and Figure 2, comprise interior attacker's bearing 1, handle 2, spring 3, spring torque arm 3-1, Handle axis 4, button 5, mounting groove 6, boss 7, dodge gap 8, frame backplate 9, draw-in groove 10, mount pad 11 etc.
As shown in Figure 1, 2, a kind of structure avoiding attacker's abnormal sound in car door of the present invention, comprise interior attacker's bearing 1, a Handle axis 4 is fixed in the mounting groove 6 of interior attacker's bearing 1, Handle axis 4 is rotated button 5, spring 3, handle 2 are set, described spring 3 two ends form a spring torque arm 3-1 respectively, described two spring torque arm 3-1 are resisted against on the frame of mounting groove 6 both sides respectively, boss 7 is formed in mounting groove 6, be posted by boss 7 side near the spring torque arm 3-1 outer end of handle 2 side, make to be formed between this side spring torque arm and handle 2 to dodge gap 8.
Interior attacker's bearing 1 in the width direction both sides forms frame backplate 9 respectively, and interior attacker's bearing 1 end is provided with draw-in groove 10, and draw-in groove 10 outer end is enlarging shape, the inner is arc-shaped, and interior attacker's bearing 1 and draw-in groove 10 opposite side are formed with the mount pad 11 of protrusion.
Product of the present invention, in manufacturing process, for effectively that button 5 is spacing fixing vertically, prevent it from carrying out axial float, is also provided with protruding baffle plate and is fixed by button 5 axial limiting in mounting groove 6.
Product of the present invention operationally, is dodged gap 8(and is dodged gap 8 owing to being formed between handle 2 and spring torque arm 3-1 and formed by boss 7), make handle 2 in rotation process, the object of smooth can be realized, effectively increase customer satisfaction degree.
Claims (3)
1. avoid the structure of attacker's abnormal sound in car door for one kind, it is characterized in that: comprise interior attacker's bearing (1), a Handle axis (4) is fixed in the mounting groove (6) of interior attacker's bearing (1), in Handle axis (4) upper rotation, button (5) is set, spring (3), handle (2), described spring (3) two ends form a spring torque arm (3-1) respectively, described two spring torque arm (3-1) are resisted against on the frame of mounting groove (6) both sides respectively, boss (7) is formed in mounting groove (6), boss (7) side is posted by near spring torque arm (3-1) outer end of handle (2) side, make to be formed between this side spring torque arm and handle (2) to dodge gap (8).
2. avoid the structure of attacker's abnormal sound in car door as claimed in claim 1, it is characterized in that: described interior attacker's bearing (1) forms frame backplate (9) in both sides in the width direction respectively.
3. avoid the structure of attacker's abnormal sound in car door as claimed in claim 1, it is characterized in that: described interior attacker's bearing (1) end is provided with draw-in groove (10), draw-in groove (10) outer end is enlarging shape, the inner is arc-shaped, and interior attacker's bearing (1) and draw-in groove (10) opposite side are formed with the mount pad (11) of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340706.7A CN104912409B (en) | 2015-06-18 | 2015-06-18 | Avoid the structure of attacker's abnormal sound in car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510340706.7A CN104912409B (en) | 2015-06-18 | 2015-06-18 | Avoid the structure of attacker's abnormal sound in car door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104912409A true CN104912409A (en) | 2015-09-16 |
| CN104912409B CN104912409B (en) | 2017-08-11 |
Family
ID=54081804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510340706.7A Active CN104912409B (en) | 2015-06-18 | 2015-06-18 | Avoid the structure of attacker's abnormal sound in car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104912409B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078138Y (en) * | 2007-06-27 | 2008-06-25 | 上海大众汽车有限公司 | Car door lock sound deadening structure |
| US20130088022A1 (en) * | 2010-08-23 | 2013-04-11 | Illinois Tool Works Inc | Snap set door handle and lock knob assembly |
| CN103924852A (en) * | 2014-04-30 | 2014-07-16 | 上海长安汽车工程技术有限公司 | Opening structure of engine front cover cap |
| CN104145068A (en) * | 2012-04-10 | 2014-11-12 | 株式会社阿尔发 | Vehicle handle device |
| CN104265097A (en) * | 2014-09-18 | 2015-01-07 | 无锡忻润汽车安全系统有限公司 | Inner handle structure for automobile door |
| CN204326768U (en) * | 2014-12-15 | 2015-05-13 | 国威科技有限公司 | Car door inner handle |
| CN204804528U (en) * | 2015-06-18 | 2015-11-25 | 无锡忻润汽车安全系统有限公司 | Avoid structure of interior attacker's abnormal sound of door |
-
2015
- 2015-06-18 CN CN201510340706.7A patent/CN104912409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078138Y (en) * | 2007-06-27 | 2008-06-25 | 上海大众汽车有限公司 | Car door lock sound deadening structure |
| US20130088022A1 (en) * | 2010-08-23 | 2013-04-11 | Illinois Tool Works Inc | Snap set door handle and lock knob assembly |
| CN104145068A (en) * | 2012-04-10 | 2014-11-12 | 株式会社阿尔发 | Vehicle handle device |
| CN103924852A (en) * | 2014-04-30 | 2014-07-16 | 上海长安汽车工程技术有限公司 | Opening structure of engine front cover cap |
| CN104265097A (en) * | 2014-09-18 | 2015-01-07 | 无锡忻润汽车安全系统有限公司 | Inner handle structure for automobile door |
| CN204326768U (en) * | 2014-12-15 | 2015-05-13 | 国威科技有限公司 | Car door inner handle |
| CN204804528U (en) * | 2015-06-18 | 2015-11-25 | 无锡忻润汽车安全系统有限公司 | Avoid structure of interior attacker's abnormal sound of door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104912409B (en) | 2017-08-11 |
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