CN203864563U - Foldable rearview mirror - Google Patents
Foldable rearview mirror Download PDFInfo
- Publication number
- CN203864563U CN203864563U CN201420176478.5U CN201420176478U CN203864563U CN 203864563 U CN203864563 U CN 203864563U CN 201420176478 U CN201420176478 U CN 201420176478U CN 203864563 U CN203864563 U CN 203864563U
- Authority
- CN
- China
- Prior art keywords
- connecting bracket
- rotating shaft
- back mirror
- spacing rotating
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
A foldable rearview mirror comprises a limiting rotation shaft, a connection base, a rearview mirror body, a nut and a compression spring, wherein the connection base can rotate and arranged on the limiting rotation shaft in a sleeved mode, the rearview mirror body is installed on the connection base, and the nut enables the connection base to be positioned on the limiting rotation shaft. The limiting rotation shaft is provided with an end face and a plurality of clamping and braking portions annularly arranged on the end face. The connection base is provided with an abutting face and a plurality of embedding and clamping portions annularly arranged on the abutting face. The embedding and clamping portions and the clamping and braking portions are in complementation in a concave and convex mode and can be mutually embedded and clamped. Elastic force of an elastic unit constantly enables the embedding and clamping portions to be kept in a trend that the embedding and clamping portions are embedded and clamped towards the clamping and braking portions. Due to the fact that the embedding and clamping portions and the clamping and braking portions are mutually embedded and clamped and the elastic unit is arranged, the purpose that the rearview mirror body is folded through rotation and is positioned after rotation is achieved.
Description
Technical field
The utility model relates to a kind of locomotive part, particularly relate to a kind of can folding back mirror.
Background technology
Existing a kind of rearview mirror of motorcycle (TaiWan, China is openly numbered case No. 201024158), comprises one and is arranged in location cylinder on locomotive car body, energy and this location cylinder is locked in to nut and screw lock pole in this location cylinder of locomotive car body.Although utilize the group of this location cylinder, this nut and this pole to connect the application target that can reach expection, but because back mirror is the object that protrudes from locomotive car body most, so that at locomotive and put when stopping or shifting out, the back mirror of adjacent locomotives is easily because collision gets loose, even damages.
Moreover, after this location cylinder is located with respect to this location cylinder screw lock with respect to this locomotive car body locking positioning, this pole, the reflection angle of a minute surface of back mirror differs surely corresponding to rider's sight line, or, when back mirror collision, get loose and when operator turns tight again, the reflection angle of the minute surface of back mirror also differs and is adjusted to surely the sight line corresponding to rider, therefore uses and has above-mentioned problem to exist.
Summary of the invention
The purpose of this utility model is to provide a kind of processing ease that can back mirror body be folded and be folded in good time, can produce location after folding can folding back mirror.
The utility model can folding back mirror, comprise a spacing rotating shaft, one can be rotated and be set in the connecting bracket in this spacing rotating shaft, a back mirror body that is arranged on this connecting bracket, one can make this connecting bracket be positioned at nut and the Compress Spring in this spacing rotating shaft, this spacing rotating shaft is along an Axis Extension, and have one with the vertically disposed end face of this axis and several fastening part that is located at this end face around this axis and ring, this connecting bracket can rotate and be set in this spacing rotating shaft, and there is a bearing surface relative with this end face and several embedding part that is located at this bearing surface around this axis and ring, described embedding part and described fastening part are concavo-convex complementation and the mutual inlay card of energy, this back mirror body is arranged on this connecting bracket, this nut screw lock is in this spacing rotating shaft and this connecting bracket is positioned in this spacing rotating shaft, this Compress Spring is set in this spacing rotating shaft and supports only between this connecting bracket and this nut, its elastic force perseverance makes described embedding part keep the trend towards described fastening part inlay card.
The utility model can folding back mirror, and the fastening part of this spacing rotating shaft is groove shape, and this spacing rotating shaft also has and is severally engaged between described fastening part and this end face and is skewed guiding face.
The utility model can folding back mirror, and the embedding part of this connecting bracket is projection shape, and this connecting bracket also has and is severally engaged between described embedding part and this bearing surface and is the skewed face of pulling of leading.
The utility model can folding back mirror, this connecting bracket also has a ring wall around this axis and vertical this axis and is attached at the partition wall of this ring wall inside, and respectively produce space on a lower space and in the both sides of this partition wall, this bearing surface is arranged at the bottom side of this partition wall and adjacent to this lower space, this spacing rotating shaft has a top that stretches to space on this, this nut and this Compress Spring are located on this in space, and this Compress Spring is butted between this partition wall and this nut.
The utility model can folding back mirror, and this connecting bracket also has one from this ring wall and the intubate of extending outwardly upward, and this back mirror body has a pipe link being fixed in this intubate.
The utility model can folding back mirror, and this connecting bracket also has a covering that is fixedly arranged on this ring wall top and can seals space on this.
The beneficial effects of the utility model are: utilize described embedding part and the mutual inlay card of described fastening part, and the setting of this Flexible element, after making this connecting bracket rotate with respect to this spacing rotating shaft, can produce preferably polarization, and this connecting bracket can drive this back mirror body to produce and fold, to extend the service life of back mirror.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view that the utility model can a preferred embodiment of folding back mirror;
Fig. 2 is a sectional perspective exploded drawings of this preferred embodiment, and a spacing rotating shaft and a connecting bracket are described;
Fig. 3 is a three-dimensional combination figure of this preferred embodiment;
Fig. 4 is a flat assembly drawing of this preferred embodiment;
Fig. 5 is the chimeric expansion schematic diagram of of this preferred embodiment, illustrates that several embedding part inlay cards of this connecting bracket are in several fastening parts of this spacing rotating shaft;
Fig. 6 is a diagram of work of this preferred embodiment, illustrates that this connecting bracket rotates with respect to this spacing rotating shaft and described embedding part produces elasticity escape with respect to described fastening part;
Fig. 7 is that an elasticity escape of this preferred embodiment launches schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
As shown in Figures 1 and 2, the utility model can folding back mirror a preferred embodiment, comprise a spacing rotating shaft 10, one rotatable and be sheathed on back mirror body 30 that connecting bracket in this spacing rotating shaft 10 20, one be arranged on this connecting bracket 20, one and make this connecting bracket 20 be positioned at nut 40 and the Compress Spring 50 in this spacing rotating shaft 10.
This spacing rotating shaft 10 is extended along an axis L, and there is a spindle rod 11 and a set collar 12 that is installed in spindle rod 11 stage casings, this spindle rod 11 has the first threaded portion 111 and a top 112 contrary with this first threaded portion 111 of being located at these set collar 12 belows, these first threaded portion, 111 energy screw locks (not shown) on a locomotive car body, and relend a hold-doun nut 13 locking location, this top 112 is provided with second threaded portion 113, this set collar 12 has an end face 121 perpendicular to this axis L and several fastening part 122 that is located at this end face 121 around this axis L and ring, the fastening part 122 of the present embodiment is groove shape, this set collar 12 also has and is severally engaged between described fastening part 122 and this end face 121 and is skewed guiding face 123.
Coordinate ginseng Fig. 4, this connecting bracket 20 has a ring wall 21 around this axis L, vertical this axis L and is attached at the partition wall 22 of these ring wall 21 inside, one is located at these partition wall 22 bottom sides and the bearing surface 23 relative with this end face 121, several embedding part 24, that is located at this bearing surface 23 around this axis L and ring from this ring wall 21 and intubate 25 and a covering 26 that is fixedly arranged on these ring wall 21 tops of extending outwardly upward.In the both sides of this partition wall 22, respectively produce space 28 on a lower space 27 and, this bearing surface 23 is adjacent to this lower space 27, this set collar 12 is set in this lower space 27, the top 112 of this spacing rotating shaft 10 stretches to space 28 on this, described embedding part 24 is concavo-convex complementation and the mutual inlay card of energy with described fastening part 122, and this covering 26 can be sealed space 28 on this.This connecting bracket 20 also has and is severally engaged between described embedding part 24 and this bearing surface 23 and is the skewed face of pulling 241 of leading.
This back mirror body 30 has a pipe link 31 being fixed in this intubate 25.
This nut 40 be installed with on this in space 28 and screw lock in the second threaded portion 113 of this spacing rotating shaft 10, can make this connecting bracket 20 be positioned in this spacing rotating shaft 10.
This Compress Spring 50 is installed with on this and, in space 28, is set in this spacing rotating shaft 10 and supports and stop between the partition wall 22 and this nut 40 of this connecting bracket 20, the trend that its elastic force perseverance keeps towards described fastening part 122 inlay cards described embedding part 24.
For another example shown in Fig. 3, Fig. 4 and Fig. 5, after the whole assembly of this back mirror completes, utilize the elastic force effect of this Compress Spring 50, can make the bearing surface 23 of this connecting bracket 20 be resisted against on the end face 121 of this set collar 12, and make described embedding part 24 inlay cards in described fastening part 122, this back mirror body 30 just can produce location with respect to this spacing rotating shaft 10 by this connecting bracket 20.
When locomotive stops, as shown in FIG. 6 and 7, operator pulls this back mirror body 30, and this back mirror body 30 can drive these connecting brackets 20 to take this axis L and with respect to this spacing rotating shaft 10, rotate as center of turn, now, utilize the setting of this Compress Spring 50, and be skewed guiding face 123 with described in lead the guide function that coordinates of the face of pulling 241, can make the described embedding part 24 of this connecting bracket 20 produce elasticity escape with respect to described fastening part 122, and after rotating, utilize again the elastic force effect of this Compress Spring unit 50, can make described embedding part 24 inlay card in described fastening part 122 (ginseng Fig. 4 and Fig. 5) again, just can make this back mirror body 30 reach the object inwardly folding, back mirror body 30 in the time of avoiding stopping produces collision and causes damage with the back mirror body of adjacent locomotives.When wanting to drive before locomotive, then this back mirror body 30 of switching or this connecting bracket 20 rotate with respect to this spacing rotating shaft 10, just can reach backsight and use function, therefore, folds and launch the operation used quite easy.
Or when this back mirror body 30 is subject to External Force Acting, this back mirror body 30 also can drive this connecting bracket 20 to take this axis L as center of turn rotates with respect to this spacing rotating shaft 10, also can prevent that this back mirror body 30 from damaging.
Moreover, when this spacing rotating shaft 10 is locked on locomotive car body, it is fixing that the position of described fastening part 122, orientation can keep, recycle coordinating of described fastening part 122 and described embedding part 24, can make the reflection angle of 30 1 minute surfaces of this back mirror body can be exactly corresponding to rider's sight line, even be subject to External Force Acting and rotate with respect to this spacing rotating shaft 10 at this back mirror body 30, after user oppositely goes back to, still can make the reflection angle of the minute surface of this back mirror body 30 recall to exactly to the sight line corresponding to rider, it is quite convenient therefore to use.And while setting up the quantity of described fastening part 122 and described embedding part 24, can also reach the object of vernier angle.
It is worth mentioning that, the utility model adopts this Compress Spring 50 to be arranged between the partition wall 22 and this nut 40 of this connecting bracket 20, operator is when rotating this connecting bracket 20, can resist the screen resilience of this Compress Spring 50, more laborsaving in operation, and it is also comparatively easy to adjust the angle of this connecting bracket 20.
In sum, the utility model can folding back mirror, can this back mirror body 30 inwardly be folded according to user demand, and the operation folding is quite easy, even if be subject to external force collision, also can avoid damaging, so can increase the service life, really can reach the purpose of this utility model.
Claims (6)
- One kind can folding back mirror, comprise a spacing rotating shaft, one and can rotate and be set in connecting bracket in this spacing rotating shaft, back mirror body that is arranged on this connecting bracket, one and can make this connecting bracket be positioned at nut and the Compress Spring in this spacing rotating shaft, this can be characterised in that by folding back mirror:This spacing rotating shaft, along an Axis Extension, and have one with the vertically disposed end face of this axis and several fastening part that is located at this end face around this axis and ring;This connecting bracket, can rotate and be set in this spacing rotating shaft, and has a bearing surface relative with this end face and several embedding part that is located at this bearing surface around this axis and ring, and described embedding part and described fastening part are concavo-convex complementation and inlay card mutually;This back mirror body, is arranged on this connecting bracket;This nut, screw lock is in this spacing rotating shaft and this connecting bracket is positioned in this spacing rotating shaft;This Compress Spring, is set in this spacing rotating shaft and supports and stop between this connecting bracket and this nut, and its elastic force perseverance makes described embedding part keep the trend towards described fastening part inlay card.
- 2. according to claim 1 can folding back mirror, it is characterized in that: the fastening part of this spacing rotating shaft is groove shape, this spacing rotating shaft also has and is severally engaged between described fastening part and this end face and is skewed guiding face.
- 3. according to claim 2 can folding back mirror, it is characterized in that: the embedding part of this connecting bracket is projection shape, this connecting bracket also has and is severally engaged between described embedding part and this bearing surface and is the skewed face of pulling of leading.
- 4. according to claim 3 can folding back mirror, it is characterized in that: this connecting bracket also has a ring wall around this axis and vertical this axis and is attached at the partition wall of this ring wall inside, and respectively produce space on a lower space and in the both sides of this partition wall, this bearing surface is arranged at the bottom side of this partition wall and adjacent to this lower space, this spacing rotating shaft has a top that stretches to space on this, this nut and this Compress Spring are located on this in space, and this Compress Spring is butted between this partition wall and this nut.
- 5. according to claim 4 can folding back mirror, it is characterized in that: this connecting bracket also has one from this ring wall and the intubate of extending outwardly upward, and this back mirror body has a pipe link being fixed in this intubate.
- 6. according to claim 5 can folding back mirror, it is characterized in that: this connecting bracket also has a covering that is fixedly arranged on this ring wall top and can seals space on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176478.5U CN203864563U (en) | 2014-04-11 | 2014-04-11 | Foldable rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176478.5U CN203864563U (en) | 2014-04-11 | 2014-04-11 | Foldable rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864563U true CN203864563U (en) | 2014-10-08 |
Family
ID=51645545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176478.5U Expired - Lifetime CN203864563U (en) | 2014-04-11 | 2014-04-11 | Foldable rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244293A (en) * | 2016-08-03 | 2017-10-13 | 荆门市合方越达电子科技有限公司 | A kind of vehicle rearview optical module with rain-baffling device |
-
2014
- 2014-04-11 CN CN201420176478.5U patent/CN203864563U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244293A (en) * | 2016-08-03 | 2017-10-13 | 荆门市合方越达电子科技有限公司 | A kind of vehicle rearview optical module with rain-baffling device |
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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: 20141008 |
|
| CX01 | Expiry of patent term |