CN202986969U - Double ball head support and inside rear-view mirror with same - Google Patents
Double ball head support and inside rear-view mirror with same Download PDFInfo
- Publication number
- CN202986969U CN202986969U CN 201220743750 CN201220743750U CN202986969U CN 202986969 U CN202986969 U CN 202986969U CN 201220743750 CN201220743750 CN 201220743750 CN 201220743750 U CN201220743750 U CN 201220743750U CN 202986969 U CN202986969 U CN 202986969U
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- Prior art keywords
- bulb
- support
- ball bowl
- pair
- spring
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- Expired - Lifetime
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a double ball head support and an inside rear-view mirror with the same. The double ball head support comprises a support pipe (1), a spring, a base (4), spherical bowls and a fixed seat (2). The spring is placed in the support pipe (1), the base (4) is fixedly connected with the spherical bowl and is movably connected with one end of the spring in the support pipe (1) through one spherical bowl, and one end of the fixed seat (2) is fixedly connected with another spherical bowl and is movably connected with the other end of the spring in the support pipe (1) through the spherical bowl. The inside rear-view mirror where the double ball head support is adopted is convenient to adjust and high in practicality.
Description
Technical field
The utility model relates to a kind of pair of bulb support and the inside rear-view mirror of this support is housed.
Background technology
Along with the continuous progress of auto-industry, in automobile, the parts of configuration also constantly are tending towards perfect, and wherein, the support that automobile rearview mirror is installed also has many technical needs.
the support of automobile rearview mirror is when design, should be taken into account, for can all information in enough scopes after car side and car are timely, accurately, send easily chaufeur to, except the realization (one of index of backsight safety) that should guarantee visual field function, need consider that also rear-view mirror device uses and the comfort level (operation convenience) of the adjusting of field range, firm and safety (property durable in use) property of device, with the coordination of car load and car owner's hobby (harmony attractive in appearance), install self and do not affect traffic safety, human body is not produced the requirements such as unexpected injury.
The patent No. provides a kind of back mirror fixed support for the Chinese patent of ZL201220070249.6, this support adopts two ball head structures, wherein, be provided with the upper bulb adaptive with described upper ball bowl in described top connection, be provided with the lower bulb adaptive with described lower ball bowl in described lower adaptor, described upper bulb, upper ball bowl, lower ball bowl and lower bulb are accommodating and be fixed in described body; Ball bowl in this pair of bulb spherical hinge holder be independent parts cost is higher in process of production, and with housing assembling trouble.
The utility model content
The utility model is intended to overcome above-mentioned deficiency of the prior art, provide a kind of assembling for convenience of, adjust the larger two bulb supports of angular range, particularly described pair of bulb support only needs a screw and a limited post to be connected when being connected with housing.
First purpose of the present utility model is to provide a kind of pair of bulb support, comprise support tube, spring, pedestal, ball bowl, permanent seat, described spring is placed in described support tube, described pedestal is captiveed joint with described ball bowl and is flexibly connected by ball bowl and spring one end that is placed in described support tube, and an end of described permanent seat is captiveed joint with another ball bowl and is flexibly connected by described ball bowl and the spring other end that is placed in described support tube.
Preferably, described ball bowl is flexibly connected by the two ends of described spring and described support tube.
Preferably, described ball bowl and described support tube are flexibly connected by the sphere of ball bowl in above-mentioned arbitrary scheme.
Preferably, the two ends of described support tube are provided with the chamfering circle in above-mentioned arbitrary scheme, and the chamfering round buckle is also passed through the fixedly ball bowl of described spring on the sphere of described ball bowl.
As another kind of replacement scheme preferably, the two ends of described spring are flexibly connected by bulb and the described ball bowl that is placed in described support tube.
Preferably, described arbitrary bulb adopts the surface of aluminium diecasting manufacturing, bulb to adopt polishing in above-mentioned arbitrary scheme, and described another bulb adopts the surface of plastic material manufacturing, bulb to dust.The purpose of doing like this is: utilize the material of ball bowl different with the treatment process of two bulbs, guarantee that the two ends friction coefficient is different, to reach the moment of torsion difference, guarantee client's operating needs.
Preferably, offer groove on described pedestal in above-mentioned arbitrary scheme, pedestal is captiveed joint with other arbitrary devices by described groove, for example automobile.
Preferably, described permanent seat is captiveed joint the sheet captive joint by circular on dowel and boss in above-mentioned arbitrary scheme.
Preferably, the cylindrical center on described boss offers has hexagonal inward recess in above-mentioned arbitrary scheme.
Preferably, described captive joint sheet is provided with limited post in above-mentioned arbitrary scheme.
Preferably, described permanent seat is connected with arbitrary device by described boss, limited post, captive joint sheet in above-mentioned arbitrary scheme.Inside rear-view mirror for example.
Second purpose of the present utility model is to provide a kind of inside rear-view mirror, and this inside rear-view mirror adopts the two bulb supports in the utility model to be fixedly connected with the vehicle.
Description of drawings
Fig. 1 is the perspective view according to a preferred embodiment of of the present utility model pair of bulb support.
Fig. 2 is the front view according to the preferred embodiment shown in Figure 1 of of the present utility model pair of bulb support.
Fig. 3 is the front view according to a preferred embodiment of the middle permanent seat embodiment illustrated in fig. 2 of of the present utility model pair of bulb support.
The specific embodiment
In order to understand better the utility model, be described below in conjunction with the preferred embodiment of accompanying drawing to of the present utility model pair of bulb support.
In order to make this specification sheets succinctly understandable, all matters, big and small all parts are not illustrated one by one in figure, but these unshowned parts easily imagine for a person skilled in the art, therefore, omit illustrating of these parts, do not affected understanding of the present utility model.
a kind of pair of bulb support in a preferred embodiment of the present utility model shown in Fig. 1 and Fig. 2, comprise support tube 1, spring, pedestal 4, the ball bowl, permanent seat 2, described spring is placed in described support tube 1, pedestal 4 is captiveed joint with described ball bowl and is flexibly connected by ball bowl and spring one end that is placed in described support tube 1, one end of described permanent seat 2 is captiveed joint with another ball bowl and is flexibly connected by described ball bowl and the spring other end that is placed in described support tube 1, ball bowl and the flexible connection of described support tube by support tube 1 two ends, make described pedestal 4, permanent seat 2 is pressed Arbitrary Rotation, one end of ball bowl is placed in described support tube 1 and by the round effect of 1 liang of chamfer of described support tube described ball bowl is fixed in described support tube 1, the resilient support ball bowl of spring is in support tube 1, ball bowl and described support tube 1 are flexibly connected by the sphere of ball bowl, be equipped with on permanent seat 2 back mirror and by pedestal 4 be connected with vehicle interior or with any device or equipment connection.
As Fig. 2 and shown in Figure 3, in described support tube 1, bulb is housed, described bulb is connected with described bulb by both ends of the spring, and bulb is placed in described support tube 1.The concave sphere sliding block joint of the ball bowl that the sphere of described bulb is connected with described pedestal 4.The concave sphere sliding block joint of the ball bowl that the sphere of another bulb in support tube 1 is connected with described permanent seat 2.
Adjust angle for the ease of adjusting described pair of bulb support, two bulbs in described support tube 1 are adopted different material manufacturings and adopt different treatment process manufacturings, with specifically: arbitrary bulb adopts the surface of aluminium diecasting manufacturing, bulb to adopt polishing, and described another bulb adopts the surface of plastic material manufacturing, bulb to dust.
Offer groove on described pedestal 4, pedestal 4 is captiveed joint with other arbitrary devices by described groove, for example automobile.Permanent seat is connected with back mirror, and described permanent seat 2 is captiveed joint sheet 5 captive joints by circular on dowel 7 and boss 3, and the cylindrical center on boss 3 offers has hexagonal inward recess.Captive joint sheet 5 is provided with limited post (6).Permanent seat 2 is captiveed joint with back mirror by described boss 3, limited post 6, captive joint sheet 5, and described back mirror is arranged in automobile inner by pedestal 4.Chaufeur in automobile is by swinging described back mirror, and back mirror is adjusted the angle of back mirror by described pair of bulb support, makes chaufeur obtain the comparatively open visual field, increases the safety of driving.Adopt the support in the utility model to install when being fixed to the inside of automobile, can be because of the motion of vehicle or the jolt landing that causes two bulb supports or the angle that changes back mirror.
Need to prove; comprise any one and combination in any thereof in above-described embodiment according to of the present utility model pair of bulb support; but embodiment recited above is described preferred implementation of the present utility model; be not that the utility model scope is limited; do not breaking away under the spiritual prerequisite of the utility model design; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (13)
1. two bulb support, comprise support tube (1), spring, pedestal (4), ball bowl, permanent seat (2), described spring is placed in described support tube (1), it is characterized in that: described pedestal (4) is captiveed joint with described ball bowl and is flexibly connected by ball bowl and spring one end that is placed in described support tube (1), and an end of described permanent seat (2) is captiveed joint with another ball bowl and is flexibly connected by described ball bowl and the spring other end that is placed in described support tube (1).
2. as claimed in claim 1 pair of bulb support is characterized in that: described ball bowl is by the two ends flexible connection of described spring with described support tube (1).
3. as claimed in claim 1 or 2 pair of bulb support is characterized in that: described ball bowl and described support tube (1) are flexibly connected by the sphere of ball bowl.
4. as claimed in claim 3 pair of bulb support is characterized in that: the two ends of described support tube (1) are provided with the chamfering circle, the fixedly ball bowl of chamfering round buckle on the sphere of described ball bowl and by described spring.
5. as claim 1,2 or 4 described pairs of bulb supports, it is characterized in that: the two ends of described spring are by being placed in the bulb and the flexible connection of described ball bowl in described support tube (1).
6. as claimed in claim 5 pair of bulb support is characterized in that: any in described bulb adopts the surface of aluminium diecasting manufacturing, bulb to adopt polishing, and described another bulb adopts the surface of plastic material manufacturing, bulb to dust.
7. as claimed in claim 1 pair of bulb support, it is characterized in that: described pedestal offers groove on (4), and pedestal (4) is captiveed joint with other arbitrary devices by described groove.
8. as claimed in claim 1 pair of bulb support is characterized in that: described permanent seat (2) is captiveed joint sheet (5) captive joint by circular on dowel (7) and boss (3).
9. as claimed in claim 8 pair of bulb support, it is characterized in that: the cylindrical center on described boss (3) offers has hexagonal inward recess.
10. as claimed in claim 8 pair of bulb support, it is characterized in that: described captive joint sheet (5) is provided with limited post (6).
11. as claimed in claim 8 pair of bulb support is characterized in that: described permanent seat (2) is connected with back mirror by described boss (3), limited post (6), captive joint sheet (5).
12. as claimed in claim 7 pair of bulb support is characterized in that: described arbitrary device is automobile.
13. an inside rear-view mirror has two bulb supports, it is characterized in that: adopt the two bulb supports in the utility model to be fixedly connected with the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743750 CN202986969U (en) | 2012-12-29 | 2012-12-29 | Double ball head support and inside rear-view mirror with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743750 CN202986969U (en) | 2012-12-29 | 2012-12-29 | Double ball head support and inside rear-view mirror with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986969U true CN202986969U (en) | 2013-06-12 |
Family
ID=48558176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743750 Expired - Lifetime CN202986969U (en) | 2012-12-29 | 2012-12-29 | Double ball head support and inside rear-view mirror with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986969U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329170A (en) * | 2015-11-26 | 2016-02-17 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror device with novel connecting structure |
| CN105329176A (en) * | 2015-11-26 | 2016-02-17 | 重庆奥科伦实业发展有限公司 | External information acquisition device |
| CN105383387A (en) * | 2015-11-26 | 2016-03-09 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror with new clamping structure and clamping structure |
| CN105383385A (en) * | 2015-11-26 | 2016-03-09 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror assembly with double-ball-head shaped connecting structure |
-
2012
- 2012-12-29 CN CN 201220743750 patent/CN202986969U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329170A (en) * | 2015-11-26 | 2016-02-17 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror device with novel connecting structure |
| CN105329176A (en) * | 2015-11-26 | 2016-02-17 | 重庆奥科伦实业发展有限公司 | External information acquisition device |
| CN105383387A (en) * | 2015-11-26 | 2016-03-09 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror with new clamping structure and clamping structure |
| CN105383385A (en) * | 2015-11-26 | 2016-03-09 | 重庆奥科伦实业发展有限公司 | Inner rear-view mirror assembly with double-ball-head shaped connecting structure |
| CN105383385B (en) * | 2015-11-26 | 2017-10-27 | 重庆奥科伦实业发展有限公司 | Inside rear-view mirror assembly with double bulb attachment structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |