CN202463703U - Spherical bowl structure of automobile rear view mirror - Google Patents
Spherical bowl structure of automobile rear view mirror Download PDFInfo
- Publication number
- CN202463703U CN202463703U CN2012200517349U CN201220051734U CN202463703U CN 202463703 U CN202463703 U CN 202463703U CN 2012200517349 U CN2012200517349 U CN 2012200517349U CN 201220051734 U CN201220051734 U CN 201220051734U CN 202463703 U CN202463703 U CN 202463703U
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- Prior art keywords
- hole
- ball bowl
- drag
- mounting hole
- location
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- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a spherical bowl structure of an automobile rear view mirror, comprising an upper spherical bowl (1) and a lower spherical bowl (2), wherein the upper spherical bowl (1) is provided with a spherical seat; the lower spherical bowl (2) is provided with a spherical head matched with the spherical seat; the upper spherical bowl (1) and the lower spherical bowl (2) are respectively provided with a stay rope mounting hole (3); each stay rope mounting hole (3) comprises a pre-mounting hole (3.1), a transition slot hole (3.2) and a location mounting hole (3.3) which allow a stay rope joint (4.1) to pass through; the pre-mounting hole (3.1) and the location mounting hole (3.3) are both through holes; and the location mounting hole (3.3) is provided with a clamping structure capable of clamping the stay rope joint (4.1) and a stay rope tension spring (4.3) at two ends of the location mounting hole (3.3). The spherical bowl structure of the automobile rear view mirror is convenient to mount and better in adjustment effect after being mounted.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of automobile outer rear-view mirror, specifically is a kind of automobile outer rear-view mirror ball bowl structure.
Background technology
Automobile outer rear-view mirror is generally two, is used to observe the situation and the obstacle at rear portion, vehicle body both sides, and the safety of running is played an important role.Conventional automobile rearview mirror generally comprises eyeglass, lens tray, lens tray device for installing and adjusting etc.; Eyeglass is installed on the lens tray; Lens tray is installed on the eyeglass control apparatus, and the lens tray device for installing and adjusting is used to adjust the visual angle of eyeglass so that obtain the situation that suitable angular field of view is observed rear portion, vehicle body both sides.
A kind of ball bowl structure that adopts commonly used of lens tray control apparatus cooperates traction cable to regulate; The ball bowl structure generally comprises last ball bowl that is provided with ball seat and the following ball bowl that is provided with the bulb that matches with ball seat; The described ball bowl of going up is respectively equipped with the drag-line mounting hole with following ball bowl; Described traction cable generally comprises drag-line steel wire, extension spring, cable connector, drag-line regulating mechanism etc., during use traction cable is installed in the drag-line mounting hole, and cable connector and extension spring are stuck in the two ends of drag-line mounting hole; The bulb of ball bowl rotated under thereby upward the ball bowl centered on through the drive of drag-line regulating mechanism pulling drag-line steel wire, thereby reached the effect at adjusting eyeglass visual angle.
The internal diameter that traditional ball bowl drag-line mounting hole is merely a through hole that can pass the drag-line steel wire and through hole gets final product less than the external diameter of cable connector.Adopt the drag-line mounting hole mounting means of this structure following: an end of drag-line steel wire is fixed cable connector; The drag-line steel wire is passed ball bowl drag-line mounting hole; The cable connector of the extension spring and the stay rope steel wire other end is installed again, and the cable connector with the other end is fixed on the drag-line regulating mechanism at last.This fixed form operation is complicated, and needs special frock that the cable connector of the other end is fixed on the drag-line regulating mechanism, and makes that easily drag-line installation back extension spring and drag-line steel wire excessive clearance or the too small regulating effect that makes are bad.
The utility model content
The technical matters that the utility model will solve is to provide a kind of and be convenient to installation and regulating effect automobile rearview mirror ball bowl structure preferably in back is installed.
The technical solution of the utility model provides following a kind of automobile rearview mirror ball bowl structure; Comprise last ball bowl that is provided with ball seat and the following ball bowl that is provided with the bulb that matches with ball seat; The described ball bowl of going up is respectively equipped with the drag-line mounting hole with following ball bowl; Described drag-line mounting hole comprises preparatory mounting hole, transition slotted hole and the location and installation hole that supplies to wear cable connector; Described preparatory mounting hole and location and installation hole are through hole, and described location and installation hole has and can the card that cable connector and drag-line extension spring are stuck in two ends, location and installation hole be ended structure.
After adopting above scheme; The utility model automobile rearview mirror ball bowl structure is when installing traction cable; Can with after the whole assembled of traction cable miscellaneous part again with the unified assembling of ball bowl, when traction cable is assembled, have only like this and reserve given extension spring as required and the gap between the cable connector gets final product, when assembling with the ball bowl; The drag-line that cable connector is housed is passed down successively the preparatory mounting hole of drag-line of ball bowl and last ball bowl; Then, the drag-line steel wire is cut into drag-line in the location and installation hole through the transition slotted hole, can the card that cable connector and drag-line extension spring are stuck in two ends, location and installation hole be ended structure because described location and installation hole has; Thereby can be quickly and easily traction cable be installed in up and down in the ball bowl, easy for installation and regulating effect is better.
As preferably; Described card ends structure and is meant, the described ball bowl location and installation hole of going up comprises apical pore and last bottom outlet, and described ball bowl location and installation hole down comprises apical pore and lower bottom hole down; The aperture of last bottom outlet and following apical pore is greater than the external diameter of drag-line steel wire and less than the external diameter of cable connector; The described external diameter of going up the aperture of apical pore greater than cable connector, the aperture of lower bottom hole are greater than the external diameter of drag-line extension spring, and drag-line extension spring and cable connector are stuck in the two ends of bottom outlet and following apical pore and axially are being free-running fit.
As preferably, described aperture of going up apical pore and lower bottom hole is all greater than the external diameter of cable connector.
As preferably, described aperture of going up bottom outlet and following apical pore equals the width of transition slotted hole.
But adopt above scheme convenient processing and manufacture, and can adopt the mould of plastics single injection-molded.
Description of drawings
Fig. 1 is the structural representation of the utility model automobile rearview mirror ball bowl structure.
Fig. 2 is the used stayed structure scheme drawing of the utility model.
Fig. 3 is a ball bowl birds-eye view on the utility model automobile rearview mirror ball bowl structure.
Fig. 4 is a ball bowl birds-eye view under the utility model automobile rearview mirror ball bowl structure.
Fig. 5 is an A portion partial enlarged view in Fig. 3 view.
Fig. 6 is a B portion partial enlarged view in Fig. 4 view.
Fig. 7 is the utility model automobile rearview mirror ball bowl structure assembling back stay mounting hole part sectional view.
Shown in the figure:
1, goes up the ball bowl, 2, ball bowl down, 3, the drag-line mounting hole, 3.1, mounting hole in advance; 3.2, the transition slotted hole, 3.3, the location and installation hole, 3.3.1, go up apical pore, 3.3.2, go up bottom outlet; 3.3.3, following apical pore, 3.3.4, lower bottom hole, 4, traction cable, 4.1, cable connector; 4.2, the drag-line steel wire, 4.3, the drag-line extension spring, 4.4, the drag-line regulating mechanism.
The specific embodiment
For the technical scheme of the utility model better is described, be described in detail below in conjunction with the specific embodiment of accompanying drawing to the utility model.
Shown in Fig. 1 to Fig. 4; A kind of automobile rearview mirror ball bowl structure; Comprise last ball bowl 1 that is provided with ball seat and the following ball bowl 2 that is provided with the bulb that matches with ball seat; The described ball bowl 1 of going up is respectively equipped with drag-line mounting hole 3 with following ball bowl 2; Described drag-line mounting hole 3 comprises preparatory mounting hole 3.1, transition slotted hole 3.2 and the location and installation hole 3.3 that supplies to wear cable connector 4.1, and described preparatory mounting hole 3.1 is through hole with location and installation hole 3.3, and described location and installation hole 3.3 has and can the card that cable connector 4.1 and drag-line extension spring 4.3 are stuck in 3.3 two ends, location and installation hole be ended structure.
Shown in Fig. 5 to Fig. 7; Described card ends structure and is meant; The described ball bowl location and installation hole 3.3 of going up comprises apical pore 3.3.1 and last bottom outlet 3.3.2; Described down ball bowl location and installation hole 3.3 comprises apical pore 3.3.3 and lower bottom hole 3.3.4 down, and the aperture of last bottom outlet 3.3.2 and following apical pore 3.3.3 is greater than the external diameter of drag-line steel wire 4.2 and less than the external diameter of cable connector 4.1, described on the aperture of apical pore 3.3.1 greater than the external diameter of cable connector 4.1; The aperture of lower bottom hole 3.3.4 is greater than the external diameter of drag-line extension spring 4.3, and drag-line extension spring 4.3 is stuck in the two ends of bottom outlet 3.3.2 and following apical pore 3.3.3 and axially is being free-running fit with cable connector 4.1.
As a kind of preferred implementation, described aperture of going up apical pore 3.3.1 and lower bottom hole 3.3.4 is all greater than the external diameter of cable connector 4.1, and described aperture of going up bottom outlet 3.3.2 and following apical pore 3.3.3 equals the width of transition slotted hole 3.2.
More than be a kind of preferred forms of the utility model, but the utility model being not limited to the above specific embodiment, still can making a lot of variations, is whole hexagons like described cable connector 4.1, and described mounting hole also can be a fitfull shape etc.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.
Claims (4)
1. automobile rearview mirror ball bowl structure; Comprise the last ball bowl (1) that is provided with ball seat and be provided with the following ball bowl (2) of the bulb that matches with ball seat; Described upward ball bowl (1) and following ball bowl (2) are respectively equipped with drag-line mounting hole (3); It is characterized in that: described drag-line mounting hole (3) comprises that confession wears the preparatory mounting hole (3.1) of cable connector (4.1), transition slotted hole (3.2) and location and installation hole (3.3); Described preparatory mounting hole (3.1) and location and installation hole (3.3) are through hole, and described location and installation hole (3.3) has and can the card that cable connector (4.1) and drag-line extension spring (4.3) are stuck in two ends, location and installation hole (3.3) be ended structure.
2. automobile rearview mirror ball bowl structure according to claim 1; It is characterized in that: described card ends structure and is meant; The described ball bowl location and installation hole (3.3) of going up comprises apical pore (3.3.1) and last bottom outlet (3.3.2); Described ball bowl location and installation hole (3.3) down comprises apical pore (3.3.3) and lower bottom hole (3.3.4) down; The aperture of last bottom outlet (3.3.2) and following apical pore (3.3.3) is greater than the external diameter of drag-line steel wire (4.2) and less than the external diameter of cable connector (4.1); The described external diameter of going up the aperture of apical pore (3.3.1) greater than cable connector (4.1), the aperture of lower bottom hole (3.3.4) are greater than the external diameter of drag-line extension spring (4.3), and drag-line extension spring (4.3) is stuck in the two ends of bottom outlet (3.3.2) and following apical pore (3.3.3) and axially is being free-running fit with cable connector (4.1).
3. automobile rearview mirror ball bowl structure according to claim 2 is characterized in that: described aperture of going up apical pore (3.3.1) and lower bottom hole (3.3.4) is all greater than the external diameter of cable connector (4.1).
4. automobile rearview mirror ball bowl structure according to claim 2 is characterized in that: described aperture of going up bottom outlet (3.3.2) and following apical pore (3.3.3) equals the width of transition slotted hole (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200517349U CN202463703U (en) | 2012-02-17 | 2012-02-17 | Spherical bowl structure of automobile rear view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200517349U CN202463703U (en) | 2012-02-17 | 2012-02-17 | Spherical bowl structure of automobile rear view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463703U true CN202463703U (en) | 2012-10-03 |
Family
ID=46911889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200517349U Expired - Fee Related CN202463703U (en) | 2012-02-17 | 2012-02-17 | Spherical bowl structure of automobile rear view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465196A (en) * | 2013-09-23 | 2013-12-25 | 湖州天和机械有限公司 | Omnidirectional-limiting permanent seat |
-
2012
- 2012-02-17 CN CN2012200517349U patent/CN202463703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465196A (en) * | 2013-09-23 | 2013-12-25 | 湖州天和机械有限公司 | Omnidirectional-limiting permanent seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |