CN203996612U - A kind of Telescopic rear-view mirror - Google Patents
A kind of Telescopic rear-view mirror Download PDFInfo
- Publication number
- CN203996612U CN203996612U CN201420063287.8U CN201420063287U CN203996612U CN 203996612 U CN203996612 U CN 203996612U CN 201420063287 U CN201420063287 U CN 201420063287U CN 203996612 U CN203996612 U CN 203996612U
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- China
- Prior art keywords
- outer tube
- projection
- hole
- mirror
- tube
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Abstract
The utility model discloses a kind of Telescopic rear-view mirror, its technical scheme main points are inner and outer tubes that described attaching parts comprises mutual socket, in described inner tube, be provided with U-shaped shell fragment, the sheet pin of U-shaped shell fragment is provided with projection, the tube wall of described inner tube is provided with through hole, described projection is placed on the through hole of inner tube and stretches out through hole, on described outer tube, offer several knock holees, the engaging corresponding with knock hole of described projection, described inner and outer tubes are hexahedron hollow tubular, described outer tube is arranged with outer tube sleeve with respect to the position of knock hole, described outer tube sleeve and outer tube are rotationally connected, the corresponding knock hole of described outer tube sleeve place be provided with for compress projection make its retraction by presenting a theatrical performance as the last item on a programme, when relative rotation outer tube sleeve and outer tube, in outer tube sleeve, by presenting a theatrical performance as the last item on a programme, can compress projection, make projection retraction, now inner tube and outer tube carry out telescopic movable, this structure need be with finger presses projection, prevent that navigating mate from clipping to finger, improve the safety that back mirror is used.
Description
Technical field
The utility model relates to a kind of back mirror, and more particularly, it relates to a kind of Telescopic rear-view mirror.
Background technology
Back mirror, as one of indispensable parts on the vehicles such as battery-driven car, motor bike, can facilitate vehicle driver to watch at any time rear situation, avoids when turning round or overtake other vehicles, and the traffic accident such as thrust into improves the safety performance of Vehicle Driving Cycle.
At present, back mirror comprises picture frame, be embedded in the eyeglass in picture frame, mirror bar, attaching parts, one end of described mirror bar is connected with picture frame by ball and socket, the other end of mirror bar is fixed on headstock by attaching parts, although the picture frame of this back mirror can be around mirror bar rotating 360 degrees, facilitate chaufeur to regulate the visual field, but the custom of the fat or thin and sitting posture of rider's height build is had nothing in common with each other, this back mirror can not be as required, adjust up or down the height of back mirror, the effect of backsight is undesirable, there is certain limitation to like this personnel's of steering vehicle visual field adjustment.
(Chinese patent that application number is 201120381583.9 discloses a kind of back mirror), it comprises back mirror main body, attaching parts, the strut bar being connected with car body, described back mirror main body comprises picture frame, is arranged on the eyeglass in picture frame, the mirror bar that is connected with picture frame and arranges, strut bar one end is provided with connecting thread, strut bar is connected with car body by connecting thread, described attaching parts is the connection pipe of hollow, described mirror bar is plugged in connection pipe from a port of connection pipe, and can do relative sliding along duct orientation and connection pipe.Although this back mirror can be as required, adjust up or down the height of back mirror, but height adjustment is to be done after relative sliding by described mirror bar and connection pipe, then with bolt tightening, fix, each adjustment is all to unclamp bolt, adjust again mirror bar and connection pipe and tighten fixing, operation very trouble.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of Telescopic rear-view mirror of convenient operation.
For achieving the above object, the utility model provides following technical scheme: a kind of Telescopic rear-view mirror, comprise picture frame, mirror bar, attaching parts, strut bar and be embedded in the eyeglass in picture frame, one end of described mirror bar is connected with picture frame by ball and socket, the other end of mirror bar is fixed on strut bar one end by attaching parts, the other end is provided with connecting thread, described strut bar is connected with car body by connecting thread, described attaching parts comprises the inner and outer tubes of mutual socket, in described inner tube, be provided with U-shaped shell fragment, the sheet pin of U-shaped shell fragment is provided with projection, the tube wall of described inner tube is provided with through hole, described projection is placed on the through hole of inner tube and stretches out through hole, on described outer tube, offer several knock holees, the engaging corresponding with knock hole of described projection, described inner and outer tubes are hexahedron hollow tubular, described outer tube is arranged with outer tube sleeve with respect to the position of knock hole, described outer tube sleeve and outer tube are rotationally connected, the corresponding knock hole of described outer tube sleeve place be provided with for compress projection make its retraction by presenting a theatrical performance as the last item on a programme.
By adopting technique scheme, described projection stretches out by U-shaped shell fragment the through hole that inner tube is provided with, the engaging corresponding with knock hole of described projection, when wanting to extend attaching parts length, press projection, projection is inwardly retracted, releasing projection engages with knock hole, inner tube is pulled out in outer tube, projection is snapped in the knock hole that outer tube is corresponding, when wanting to shorten attaching parts length, pressing equally projection can remove location and make its retraction, make attaching parts reach needed length, make back mirror reach the object of can stretching, this structure is adjusted back mirror height at every turn does not need mirror bar and connection pipe do relative sliding and fix with bolt, simple in structure, convenient operation, after being socketed mutually, hexahedron hollow tubular can prevent that inner tube and outer tube from rotating, make back mirror in adjusted position postpone, more reliable and more stable, prevent in rotary moving, in outer tube sleeve, be provided with one by presenting a theatrical performance as the last item on a programme, when relative rotation outer tube sleeve and outer tube, in outer tube sleeve, by presenting a theatrical performance as the last item on a programme, can compress projection, make projection retraction, now inner tube and outer tube carry out telescopic movable, this structure need be with finger presses projection, prevent that navigating mate from clipping to finger, improve the safety that back mirror is used.
The utility model is further set to: described projection is cylindrical, and described cylindrical through hole one end of stretching out is spherical head, and the lateral wall of the other end is provided with connecting thread, and described projection is fixedly connected with U-shaped spring leaf by connecting thread.Projection for being detachably threaded, is convenient to projection and the assembling of U-shaped spring leaf and dismounting with U-shaped spring leaf, and described cylindrical through hole one end of stretching out is that spherical head coordinates with knock hole according to smooth and easy, when pressing, can not interfere with knock hole.
By adopting technique scheme, described projection stretches out by U-shaped shell fragment the through hole that inner tube is provided with, the engaging corresponding with knock hole of described projection, when wanting to extend attaching parts length, press projection, projection is inwardly retracted, releasing projection engages with knock hole, inner tube is pulled out in outer tube, projection is snapped in the knock hole that outer tube is corresponding, when wanting to shorten attaching parts length, pressing equally projection can remove location and make its retraction, make attaching parts reach needed length, make back mirror reach the object of can stretching, this structure is adjusted back mirror height at every turn does not need mirror bar and connection pipe do relative sliding and fix with bolt, simple in structure, convenient operation, after being socketed mutually, hexahedron hollow tubular can prevent that inner tube and outer tube from rotating, make back mirror in adjusted position postpone, more reliable and more stable, prevent in rotary moving, in outer tube sleeve, be provided with one by presenting a theatrical performance as the last item on a programme, when relative rotation outer tube sleeve and outer tube, in outer tube sleeve, by presenting a theatrical performance as the last item on a programme, can compress projection, make projection retraction, now inner tube and outer tube carry out telescopic movable, this structure need be with finger presses projection, prevent that navigating mate from clipping to finger, improve the safety that back mirror is used.
Accompanying drawing explanation
Fig. 1 is the part sectional view of a kind of Telescopic rear-view mirror of the utility model;
Fig. 2 is A partial enlarged drawing in Fig. 1;
Fig. 3 is the cross sectional drawing of Fig. 1 China and foreign countries pipe box 15.
In figure 1, attaching parts; 2, mirror bar; 3, picture frame; 4, eyeglass; 5, strut bar; 11, inner tube; 111, through hole; 12, outer tube; 121, knock hole; 13, projection; 14, U-shaped shell fragment; 15, outer tube sleeve; 151, by presenting a theatrical performance as the last item on a programme.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of Telescopic rear-view mirror of the utility model is described further.
A kind of Telescopic rear-view mirror, comprise attaching parts 1, mirror bar 2, picture frame 3, be embedded in the eyeglass 4 in picture frame 3, one end of described mirror bar 2 is connected with picture frame 3 by ball and socket, the other end of mirror bar 2 is fixed on strut bar one end by attaching parts 1, the other end is provided with connecting thread, described strut bar 5 is connected with car body by connecting thread, described attaching parts 1 comprises inner tube 11 and the outer tube 12 of mutual socket, described inner tube 11 and outer tube 12 are hexahedron hollow tubular, after being socketed mutually, hexahedron hollow tubular can prevent that inner tube 11 and outer tube 12 from rotating, make back mirror in adjusted position postpone, more reliable and more stable, prevent in rotary moving, can certainly octahedra hollow tubular, in described inner tube 11, projection 13 is installed, described projection 13 is fixed on the sheet pin of U-shaped shell fragment 14, wherein projection 13 one end are provided with connecting thread, the other end is provided with spherical head, described projection 13 can fix by connecting thread and U-shaped shell fragment 14, be convenient to like this dismounting and assembling, described U-shaped shell fragment 14 is placed in inner tube 11, described inner tube 11 is provided with the through hole 111 suitable with projection 13, the through hole 111 that described property projection 13 is placed on through hole and inner tube 11 stretches out, on described outer tube 12, offer several knock holees 121 corresponding with projection 13, described knock hole 121 and the corresponding engaging of projection 13, described knock hole quantity can be set as required, the pitch of holes of knock hole 121 can be 5cm～10cm, knock hole 121 is linearly arranged along inner tube 11 and the flexible direction of outer tube 12.
Described projection 13 stretches out by U-shaped shell fragment 14 through hole 111 that inner tube 11 is provided with, described projection 13 and the corresponding engaging of knock hole 121, when wanting to extend attaching parts 1 length, press projection 13, projection 13 is inwardly retracted, releasing projection 13 engages with knock hole 121, inner tube 11 is pulled out in outer tube 12, projection 13 is snapped in the knock hole 121 of outer tube 12 correspondences, when wanting to shorten attaching parts 1 length, pressing equally projection 13 can remove location and make its retraction, make attaching parts 1 reach needed length, make back mirror reach the object of can stretching, this structure is adjusted back mirror height at every turn does not need mirror bar and connection pipe do relative sliding and fix with bolt, simple in structure, convenient operation.
The knock hole 121 position covers of described outer tube 12 have an outer tube sleeve 15, described outer tube sleeve 15 is rotationally connected with outer tube 12, the corresponding knock hole of described outer tube sleeve 15 121 places be provided with for compress projection 13 make its retraction by presenting a theatrical performance as the last item on a programme 151, in outer tube sleeve 15, be provided with one by presenting a theatrical performance as the last item on a programme 151, when relative rotation outer tube sleeve 15 and outer tube 12, in outer tube sleeve 15, by presenting a theatrical performance as the last item on a programme, 151 can compress projection 13, make projection 13 retractions, now inner tube 11 and outer tube 12 carry out telescopic movable, this structure need be with finger presses projection 13, prevent that navigating mate from clipping to finger, improve the safety that back mirror is used.
Claims (2)
1. a Telescopic rear-view mirror, comprise picture frame, mirror bar, attaching parts, strut bar and be embedded in the eyeglass in picture frame, one end of described mirror bar is connected with picture frame by ball and socket, the other end of mirror bar is fixed on strut bar one end by attaching parts, the other end is provided with connecting thread, described strut bar is connected with car body by connecting thread, it is characterized in that: described attaching parts comprises the inner and outer tubes of mutual socket, in described inner tube, be provided with U-shaped shell fragment, the sheet pin of U-shaped shell fragment is provided with projection, the tube wall of described inner tube is provided with through hole, described projection is placed on the through hole of inner tube and stretches out through hole, on described outer tube, offer several knock holees, the engaging corresponding with knock hole of described projection, described inner and outer tubes are hexahedron hollow tubular, described outer tube is arranged with outer tube sleeve with respect to the position of knock hole, described outer tube sleeve and outer tube are rotationally connected, the corresponding knock hole of described outer tube sleeve place be provided with for compress projection make its retraction by presenting a theatrical performance as the last item on a programme.
2. a kind of Telescopic rear-view mirror according to claim 1, it is characterized in that: described projection is cylindrical, described cylindrical through hole one end of stretching out is spherical head, and the lateral wall of the other end is provided with connecting thread, and described projection is fixedly connected with U-shaped spring leaf by connecting thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063287.8U CN203996612U (en) | 2014-02-12 | 2014-02-12 | A kind of Telescopic rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063287.8U CN203996612U (en) | 2014-02-12 | 2014-02-12 | A kind of Telescopic rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996612U true CN203996612U (en) | 2014-12-10 |
Family
ID=52036655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063287.8U Expired - Fee Related CN203996612U (en) | 2014-02-12 | 2014-02-12 | A kind of Telescopic rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996612U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599832A (en) * | 2015-11-23 | 2016-05-25 | 重庆秋航机械有限责任公司 | Rearview assembly of two-wheeled motor vehicle |
| CN106793926A (en) * | 2015-05-20 | 2017-05-31 | 奥林巴斯株式会社 | Insertion apparatus |
| CN108992162A (en) * | 2018-07-18 | 2018-12-14 | 山东威高骨科材料股份有限公司 | Unlocking mechanism and spinal orthosis applied to spine corrective operation |
| CN110682868A (en) * | 2019-11-04 | 2020-01-14 | 徐州富沃电动车有限公司 | But electric motor car height-adjusting's rear-view mirror |
| CN113390001A (en) * | 2021-06-11 | 2021-09-14 | 商丘市水利建筑勘测设计院 | Underwater visual hook operating rod system |
-
2014
- 2014-02-12 CN CN201420063287.8U patent/CN203996612U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793926A (en) * | 2015-05-20 | 2017-05-31 | 奥林巴斯株式会社 | Insertion apparatus |
| CN105599832A (en) * | 2015-11-23 | 2016-05-25 | 重庆秋航机械有限责任公司 | Rearview assembly of two-wheeled motor vehicle |
| CN108992162A (en) * | 2018-07-18 | 2018-12-14 | 山东威高骨科材料股份有限公司 | Unlocking mechanism and spinal orthosis applied to spine corrective operation |
| CN108992162B (en) * | 2018-07-18 | 2023-10-20 | 山东威高骨科材料股份有限公司 | Unlocking mechanism applied to spine orthopedic operation and spine orthopedic device |
| CN110682868A (en) * | 2019-11-04 | 2020-01-14 | 徐州富沃电动车有限公司 | But electric motor car height-adjusting's rear-view mirror |
| CN113390001A (en) * | 2021-06-11 | 2021-09-14 | 商丘市水利建筑勘测设计院 | Underwater visual hook operating rod system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170212 |