CN104912409B - Avoid the structure of attacker's abnormal sound in car door - Google Patents
Avoid the structure of attacker's abnormal sound in car door Download PDFInfo
- Publication number
- CN104912409B CN104912409B CN201510340706.7A CN201510340706A CN104912409B CN 104912409 B CN104912409 B CN 104912409B CN 201510340706 A CN201510340706 A CN 201510340706A CN 104912409 B CN104912409 B CN 104912409B
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- Prior art keywords
- handle
- spring
- attacker
- torque arm
- bearing
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Abstract
The invention belongs to automobile door lock technical field, it is related to a kind of structure for avoiding attacker's abnormal sound in car door, including interior attacker's bearing, a Handle axis is fixed in the mounting groove of interior attacker's bearing, settings button, spring, handle are rotated in Handle axis, the both ends of the spring forms a spring torque arm respectively, described two spring torque arm are born against on the side frame of mounting groove two, boss is formed with mounting groove, spring torque arm outer end close to handle side is posted by boss side surfaces so that is formed between the lateral spring torque arm and handle and avoids gap.The structure can be prevented effectively from handle rubbed in opening movement between spring generation noise and have some setbacks.
Description
Technical field
The invention belongs to automobile door lock technical field, it is related to a kind of structure for avoiding attacker's abnormal sound in car door.
Background technology
With expanding economy, automobile becomes people's instrument used in everyday.With the demand increase in market, main frame
Production capacity improves in factory and efficiency of assembling is also improved therewith.Main engine plants are frequently encountered door handle and open abnormal sound when producing automobile,
Unlatching has some setbacks, due to abnormal sound caused by spring abnormal sound, it is easy to cause the dislike of people, the epoch increasingly improved in demand,
It is easy to cause the complaint and complaint of client.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided one kind is simple in construction, ingenious, rational
The structure of attacker's abnormal sound in car door is avoided, the structure can be prevented effectively from what handle friction between spring in opening movement was produced
Noise and have some setbacks.
The technical scheme provided according to the present invention：A kind of structure for avoiding attacker's abnormal sound in car door, it is characterised in that：Including
Interior attacker's bearing, fixes a Handle axis in the mounting groove of interior attacker's bearing, in Handle axis rotate settings button, spring,
Handle, the both ends of the spring forms a spring torque arm respectively, and described two spring torque arm are born against in the side of mounting groove two
On frame, boss is formed with mounting groove, the spring torque arm outer end close to handle side is posted by boss side surfaces so that the lateral spring
Formed between torque arm and handle and avoid gap.
As a further improvement on the present invention, interior attacker's bearing forms frame backplate in both sides respectively in the width direction.
As a further improvement on the present invention, interior attacker's block end is provided with neck, and neck outer end is enlarging shape, interior
Hold as arc-shaped, interior attacker's bearing is formed with the mounting seat of protrusion with neck opposite side.
Compared with prior art, advantage is the present invention：Product structure advantages of simple of the present invention, by for prior art
In handle be particularly developed design the problem of noise is produced in opening process, be specifically that one is set on handle mount
Boss so that formed between spring torque arm and handle and avoid gap, it is possible to prevente effectively from the friction problem between handle and spring,
It can effectively ensure that handle is opened smooth, greatly improve the satisfaction of customer.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is explosive view of the invention.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in Figure 1 and Figure 2, including interior attacker's bearing 1, handle 2, spring 3, spring torque arm 3-1, Handle axis 4, button 5,
Mounting groove 6, boss 7, avoidance gap 8, frame backplate 9, neck 10, mounting seat 11 etc..
As shown in Figure 1, 2, a kind of structure for avoiding attacker's abnormal sound in car door of the present invention, including interior attacker's bearing 1, is detained inside
A Handle axis 4 is fixed in the mounting groove 6 of hand bearing 1, settings button 5, spring 3, handle 2, the bullet are rotated in Handle axis 4
The two ends of spring 3 form a spring torque arm 3-1 respectively, and described two spring torque arm 3-1 are born against in 6 liang of side frames of mounting groove
On, boss 7 is formed with mounting groove 6, the side of boss 7 is posted by close to the spring torque arm 3-1 outer ends of the side of handle 2 so that should
Formed between lateral spring torque arm and handle 2 and avoid gap 8.
Both sides form frame backplate 9 to interior attacker's bearing 1 respectively in the width direction, and the interior end of attacker's bearing 1 is provided with neck 10,
The outer end of neck 10 is that enlarging shape, the inner are arc-shaped, and interior attacker's bearing 1 is formed with the mounting seat of protrusion with the opposite side of neck 10
11。
Product of the present invention is effectively, by the spacing fixation vertically of button 5, to prevent it from carrying out axially during the manufacturing
Play, the baffle plate that projection is additionally provided with mounting groove 6 fixes the axial limiting of button 5.
Product of the present invention operationally, gap 8 is avoided due to being formed between handle 2 and spring torque arm 3-1（Avoid gap 8
Formed by boss 7）So that handle 2 can realize the purpose of smooth, effectively improve CSAT in rotation process.
Claims (1)
1. a kind of structure for avoiding attacker's abnormal sound in car door, it is characterised in that：Including interior attacker's bearing（1）, in interior attacker's bearing
（1）Mounting groove（6）In fix a Handle axis（4）, in Handle axis（4）Upper rotation settings button（5）, spring（3）, handle
（2）, the spring（3）Two ends form a spring torque arm respectively（3-1）, described two spring torque arm（3-1）Bear against in
Mounting groove（6）On two side frames, mounting groove（6）Inside it is formed with boss（7）, close to handle（2）The spring torque arm of side（3-1）Outside
End is posted by boss（7）Sideways so that the lateral spring torque arm and handle（2）Between formed avoid gap（8）；
Interior attacker's bearing（1）Both sides form frame backplate respectively in the width direction（9）；
Interior attacker's bearing（1）End is provided with neck（10）, neck（10）Outer end is that enlarging shape, the inner are arc-shaped, interior button
Hand bearing（1）With neck（10）Opposite side is formed with the mounting seat of protrusion（11）.
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 CN104912409A (en) | 2015-09-16 |
| CN104912409B true 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) |
Family Cites Families (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 |
| JP6204192B2 (en) * | 2010-08-23 | 2017-09-27 | イリノイ トゥール ワークス インコーポレイティド | Snap-fixed door handle and lock knob assembly |
| JP6022800B2 (en) * | 2012-04-10 | 2016-11-09 | 株式会社アルファ | Vehicle handle device |
| CN103924852B (en) * | 2014-04-30 | 2016-02-03 | 上海长安汽车工程技术有限公司 | A kind of engine front cover lid opening structure |
| CN104265097B (en) * | 2014-09-18 | 2017-02-22 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104912409A (en) | 2015-09-16 |
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