CN106828301A - A kind of automotive safety rear-end device - Google Patents
A kind of automotive safety rear-end device Download PDFInfo
- Publication number
- CN106828301A CN106828301A CN201710024722.4A CN201710024722A CN106828301A CN 106828301 A CN106828301 A CN 106828301A CN 201710024722 A CN201710024722 A CN 201710024722A CN 106828301 A CN106828301 A CN 106828301A
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- hole
- fixed
- rubber cover
- gag lever
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/001—Switches therefor
Abstract
The present invention relates to a kind of automotive safety rear-end device, including the protection prior-warning device that knocks into the back that automobile trunk is covered is removably mounted on, the protection prior-warning device that knocks into the back includes round table-like protecting crust, hollow rubber cover, acoustical generator；The inner chamber of protecting crust is separated into installation cavity and protection chamber by dividing plate, and a removable component is provided with every installation cavity, and through hole is offered in protecting crust circumferential side wall；Offer receiving hole on the right side wall of protecting crust, hollow rubber cover side is fixed in protection chamber through receiving hole, another be placed on outside protecting crust；Acoustical generator is tubular structure, the tubular structure sidewall bottom is communicated with a gas blow pipe, top and offers a venthole, protecting crust top offers a vocal hole, a sounding pipe is fixed with vocal hole, sounding pipe one end is communicated in the venthole of acoustical generator, the other end and is placed in outside protecting crust through fixation after the wall of hollow rubber cover side.The present invention can send early warning to the situation of knocking into the back, and reduce loss of knocking into the back.
Description
Technical field
The present invention relates to automobile protective equipment technical field, a kind of automotive safety rear-end device is specifically related to.
Background technology
Rear-end collision is traffic accident common on road, usually because car owners fear to be jumped a queue by others, just with
Car distance controlling obtains very little, small to be difficult to control to, and just knocks in an unguarded moment；Furthermore also one reason is jejune driving skills
Female driver is too many, has not a particle of a defence and just knocks into the back.This small rear-end collision does not result in personal injury substantially, but unavoidably
Occur to fall paint, damage the small loss phenomenons such as bumper.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of automotive safety rear-end device, and above-mentioned can be knocked into the back
Situation sends early warning, reminds rear car driver to stop in time, prevents infringement further expansion of knocking into the back.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of automotive safety rear-end device, including
The protection prior-warning device that knocks into the back that automobile trunk is covered is removably mounted on, the protection prior-warning device that knocks into the back includes hollow
Round table-like protecting crust, hollow rubber cover, the acoustical generator being fixed in hollow rubber cover；
A dividing plate is fixed with the protecting crust, the inner chamber of the protecting crust is separated into installation cavity and position positioned at left side by dividing plate
In the protection chamber on right side, medium position offers the through hole for installation cavity, protection chamber to be connected together, institute on the dividing plate
State installation cavity and be provided with one for protecting crust left side wall to be removably attached into the removable component that automobile trunk is covered, it is described anti-
The through hole of connection installation cavity is offered in protective case circumferential side wall at the position of correspondence installation cavity；On the right side wall of the protecting crust
Offer receiving hole, the hollow rubber cover side is fixed in protection chamber through receiving hole, another be placed on outside protecting crust；
The acoustical generator is tubular structure, and the tubular structure sidewall bottom is communicated with a gas blow pipe, top and offers a venthole,
The two ends of acoustical generator are fixed with sealing-plug, and a vocal hole is offered at the position in the protecting crust top correspondence protection chamber, described
A sounding pipe is fixed with vocal hole, described sounding pipe one end is communicated in going out for acoustical generator through fixation after the wall of hollow rubber cover side
Stomata, the other end are placed in outside protecting crust.
On the basis of such scheme, the removable component includes fixing bolt, square gag lever post, compression spring, press handle,
The square telescopic hole corresponding with square gag lever post is offered in the bar portion of the fixing bolt, the spacing rod head end outwards prolongs
Cylindrical portion is stretched out, the gag lever post extends outward the spacing handle of round pie with the junction of cylindrical portion, and the spacing shank diameter is big
In flexible hole width, the head of the fixing bolt offers the holding tank corresponding with press handle, the vehicle boot lid
On offer the mounting hole corresponding with fixing bolt bar portion, the mounting hole is embedded in the square limit corresponding with gag lever post
Position groove；
The gag lever post is placed in telescopic hole and spacing handle, cylindrical portion are placed in holding tank, and the press handle is threadedly connected to
The groove corresponding with cylindrical portion is offered in holding tank and on the medial surface of the press handle, the compression spring is enclosed within cylinder
Portion outside and one end is fixed on spacing handle, the other end is fitted on press handle medial surface；
The fixing bolt threadably coordinates the peace in vehicle boot lid through protecting crust left side wall rear thread connection ground
In dress hole, the gag lever post tail end spline connection is in stopper slot.
On the basis of such scheme, a sealing that can be mutually engaged by clamping with the mounting hole of vehicle boot lid is also included
Plug.
On the basis of such scheme, rotary handle is fixed with the press handle lateral surface.
The present invention has an advantageous effect in that compared with prior art：The rear-end device that the present invention is provided, when rear car department
Machine knocks into the back front truck because not noting when touching hollow rubber cover, then can extruded hollow rubber cover, and then force air through blowing
Pipe sends sound to play early warning effect by acoustical generator, sounding pipe, reminds rear car driver to stop in time, before avoiding further
Shifting causes the phenomenon that knocks into the back, or prevents from knocking into the back the further expansion of infringement to reduce loss.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of the protection prior-warning device side-looking angle that knocks into the back of the invention；
Fig. 3 is protecting crust of the present invention（During unassembled hollow rubber cover）Front angle schematic diagram；
Fig. 4 is that protecting crust is fixed on the schematic diagram that automobile trunk is covered by removable component of the present invention；
Fig. 5 is the structural representation of removable component of the present invention；
Fig. 6 is gag lever post structural representation of the present invention.
In figure marked as：1- vehicle boot lids, 11- mounting holes, 12- stopper slots, 2- protecting crusts, 21- dividing plates, 211- leads to
Hole, 22- installation cavitys, 23- protection chamber, 24- through holes, 25- receiving holes, 3- hollow rubber covers, 4- acoustical generators, 41- gas blow pipes,
42- sounding pipes, 5- removable components, 51- fixing bolts, 511- telescopic holes, 512- holding tanks, 513- bar portions, 514- heads, 52-
Gag lever post, 521- cylindrical portions, the spacing handles of 522-, 53- compression springs, 54- press handles, 541- grooves, 55- rotary handles.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Understood referring to figs. 1 to Fig. 6, a kind of automotive safety rear-end device, including be removably mounted on automobile trunk
The protection prior-warning device that knocks into the back on lid 1.The protection prior-warning device that knocks into the back includes hollow round table-like protecting crust 2, hollow rubber
Cover 3, the acoustical generator 4 being fixed in hollow rubber cover 3.
A dividing plate 21 is fixed with the protecting crust 2, the inner chamber of the protecting crust 2 is separated into positioned at left side by dividing plate 21
Installation cavity 22 and the protection chamber 23 positioned at right side, on the dividing plate 21 medium position offer for by installation cavity 22, protection chamber
23 through holes 211 being connected together, the installation cavity 22 is provided with one for the left side wall of protecting crust 2 to be removably attached into automobile
Removable component 5 on case cover 1, offers connection peace at the position of correspondence installation cavity 22 in the circumferential side wall of the protecting crust 2
Behave affectedly 22 through hole 24.Need installation knock into the back protection prior-warning device when, hand can be put in installation by driver by through hole 24
In chamber 22, then recycle removable component 5 that protecting crust is fixed on vehicle boot lid 1.
Receiving hole 25 is offered on the right side wall of the protecting crust 2, the side of hollow rubber cover 3 is solid through receiving hole 25
It is scheduled in protection chamber 23, another is placed on outside protecting crust 2.Acoustical generator 4 is fixed and is placed in hollow rubber cover 3, the acoustical generator 4
It is tubular structure, the tubular structure sidewall bottom is communicated with a gas blow pipe 41, top and offers a venthole, the two of acoustical generator 4
End is fixed with sealing-plug, a vocal hole is offered at the position in the top of the protecting crust 2 correspondence protection chamber 23, in the vocal hole
A sounding pipe 42 is fixed with, described one end of sounding pipe 42 is communicated in the outlet of acoustical generator 4 through fixation after the wall of hollow rubber cover side
Hole, the other end are placed in outside protecting crust 2.
The rear-end device that the present invention is provided, when the rear car driver front truck that knocked into the back because not noting touches hollow rubber cover 3
When, then can extruded hollow rubber cover 3, and then force air to send sound to rise by acoustical generator 4, sounding pipe 42 through gas blow pipe 41
To early warning effect, the principle of sound of the extruded hollow rubber cover is similar to chicken toy principle of sound of screaming.Reminded by sounding
Rear car driver stop in time, to avoid further reach from causing the phenomenon that knocks into the back, or prevents infringement further expansion of knocking into the back
To reduce loss.
Reference picture 4 to Fig. 6, for the dismounting group being removably attached to the left side wall of protecting crust 2 on vehicle boot lid 1
The concrete structure of part 5 is：Removable component 5 includes fixing bolt 51, square gag lever post 52, compression spring 53, press handle 54, described
The square telescopic hole 511 corresponding with square gag lever post 52, the gag lever post 52 are offered in the bar portion 513 of fixing bolt 51
End extends outward cylindrical portion 521, and the gag lever post 52 extends outward the spacing handle of round pie with the junction of cylindrical portion 521
522, the spacing handle 522 is offered and press handle with diameter greater than the width of telescopic hole 511, the head 514 of the fixing bolt 51
54 corresponding holding tanks 512, offer the installation corresponding with the bar portion 513 of fixing bolt 51 on the vehicle boot lid 1
Hole 11, the mounting hole 11 is embedded in the square stopper slot 12 corresponding with gag lever post 52；The gag lever post 52 is placed in flexible
In hole 511 and spacing handle 522, cylindrical portion 521 are placed in holding tank 512, the press handle 54 is threadedly connected to holding tank 512
The groove 541 corresponding with cylindrical portion 521, the lateral surface of the press handle 54 are offered on the medial surface of the interior and press handle 54
On be fixed with rotary handle 55, by operating the rotary handle 55 can easily rotary push handle 54.The compression spring 53 is enclosed within
The outside of cylindrical portion 521 and one end is fixed on spacing handle 522, the other end is fitted on the medial surface of press handle 54.
The bar portion 513 of the fixing bolt 51 threadably coordinates in vapour through the left side wall rear thread of protecting crust 2 connection ground
In the mounting hole 11 of car case cover 1, by precession press handle 54 with extrude compression spring 53, promote the straight line of gag lever post 52 move
It is dynamic, the cylindrical portion 521 of gag lever post 52 is entered in the groove 541 of press handle 54, make the tail end spline connection of gag lever post 52 spacing
In groove 12, then prevent fixing bolt 51 from screwing out automatically using the spline fitted relation of gag lever post 52 and stopper slot 12, improve peace
The stability of dress.
The automotive safety rear-end device that the present invention is provided also includes one can be with the phase of mounting hole 11 of vehicle boot lid 1
The sealing-plug of clamping engagement.The protection prior-warning device that knocks into the back can choose whether to be installed in vapour according to car owner's individual demand
, it is necessary to illustrate on car case cover 1, the protection prior-warning device that knocks into the back will expire in the setting height(from bottom) that automobile trunk is covered
Foot：Knock into the back and protect the bottom of prior-warning device to be highly less than rear car front highly, rear car front be able to will be touched during this car of car rear-end
Meet the hollow rubber cover of the protection prior-warning device that knocks into the back.If being not desired to install, snapped in sealing-plug again after being removed
In the mounting hole of vehicle boot lid 1.
Claims (4)
1. a kind of automotive safety rear-end device, it is characterised in that：Including chasing after of being removably mounted on that automobile trunk covers
Tail protects prior-warning device, and described knocking into the back is protected prior-warning device including hollow round table-like protecting crust, hollow rubber cover, is fixed on sky
Acoustical generator in heart rubber cover；
A dividing plate is fixed with the protecting crust, the inner chamber of the protecting crust is separated into installation cavity and position positioned at left side by dividing plate
In the protection chamber on right side, medium position offers the through hole for installation cavity, protection chamber to be connected together, institute on the dividing plate
State installation cavity and be provided with one for protecting crust left side wall to be removably attached into the removable component that automobile trunk is covered, it is described anti-
The through hole of connection installation cavity is offered in protective case circumferential side wall at the position of correspondence installation cavity；On the right side wall of the protecting crust
Offer receiving hole, the hollow rubber cover side is fixed in protection chamber through receiving hole, another be placed on outside protecting crust；
The acoustical generator is tubular structure, and the tubular structure sidewall bottom is communicated with a gas blow pipe, top and offers a venthole,
The two ends of acoustical generator are fixed with sealing-plug, and a vocal hole is offered at the position in the protecting crust top correspondence protection chamber, described
A sounding pipe is fixed with vocal hole, described sounding pipe one end is communicated in going out for acoustical generator through fixation after the wall of hollow rubber cover side
Stomata, the other end are placed in outside protecting crust.
2. automotive safety rear-end device according to claim 1, it is characterised in that：The removable component includes fixed spiral shell
Bolt, square gag lever post, compression spring, press handle, offer corresponding with square gag lever post in the bar portion of the fixing bolt
Square telescopic hole, the spacing rod head end extends outward cylindrical portion, and the gag lever post stretches out with the junction of cylindrical portion
Go out the spacing handle of round pie, the spacing shank diameter is more than flexible hole width, and the head of the fixing bolt is offered and press handle
Corresponding holding tank, the automobile trunk is covered and offers the mounting hole corresponding with fixing bolt bar portion, the installation
Hole is embedded in the square stopper slot corresponding with gag lever post；
The gag lever post is placed in telescopic hole and spacing handle, cylindrical portion are placed in holding tank, and the press handle is threadedly connected to
The groove corresponding with cylindrical portion is offered in holding tank and on the medial surface of the press handle, the compression spring is enclosed within cylinder
Portion outside and one end is fixed on spacing handle, the other end is fitted on press handle medial surface；
The fixing bolt threadably coordinates the peace in vehicle boot lid through protecting crust left side wall rear thread connection ground
In dress hole, the gag lever post tail end spline connection is in stopper slot.
3. automotive safety rear-end device according to claim 1, it is characterised in that：Also including one can be with automobile trunk
The sealing-plug that the mounting hole of case lid is mutually engaged by clamping.
4. automotive safety rear-end device according to claim 1, it is characterised in that：It is fixed on the press handle lateral surface
There is rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024722.4A CN106828301B (en) | 2017-01-13 | 2017-01-13 | A kind of automotive safety rear-end device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024722.4A CN106828301B (en) | 2017-01-13 | 2017-01-13 | A kind of automotive safety rear-end device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106828301A true CN106828301A (en) | 2017-06-13 |
| CN106828301B CN106828301B (en) | 2018-10-19 |
Family
ID=59125058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710024722.4A Expired - Fee Related CN106828301B (en) | 2017-01-13 | 2017-01-13 | A kind of automotive safety rear-end device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828301B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624037A (en) * | 2009-08-03 | 2010-01-13 | 王云平 | Method for scraping compaction detection of automobile and device for realizing same |
| CN103538525A (en) * | 2013-10-21 | 2014-01-29 | 麻益民 | Simple demountable reversing reminder |
| US20150042491A1 (en) * | 2010-11-24 | 2015-02-12 | Bcs Business Consulting Services Pte Ltd | Hazard warning system for vehicles |
| CN206426928U (en) * | 2017-01-13 | 2017-08-22 | 杨光明 | A kind of automotive safety rear-end device |
-
2017
- 2017-01-13 CN CN201710024722.4A patent/CN106828301B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624037A (en) * | 2009-08-03 | 2010-01-13 | 王云平 | Method for scraping compaction detection of automobile and device for realizing same |
| US20150042491A1 (en) * | 2010-11-24 | 2015-02-12 | Bcs Business Consulting Services Pte Ltd | Hazard warning system for vehicles |
| CN103538525A (en) * | 2013-10-21 | 2014-01-29 | 麻益民 | Simple demountable reversing reminder |
| CN206426928U (en) * | 2017-01-13 | 2017-08-22 | 杨光明 | A kind of automotive safety rear-end device |
Non-Patent Citations (1)
| Title |
|---|
| 车域无疆: "高手在民间，这些防追尾神器不愧最实惠的黑科技！", 《HTTP://WWW.SOHU.COM/A/117865027_120984》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106828301B (en) | 2018-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 238000 South Grandma Road, Chaohu Jingkai District, Hefei City, Anhui Province Patentee after: HEFEI TECHNOLOGY College Address before: Chaohu Bei Lu, Juchao District 238000 Anhui city of Chaohu province No. 66 Patentee before: Yang Guangming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200526 Address after: No. a2323, a2324, Qingnian Chuangye building, longlongling Road, Xinzhan District, Hefei City, Anhui Province 230000 Patentee after: Hefei Boshida Automobile Technology Service Co.,Ltd. Address before: 238000 South Grandma Road, Chaohu Jingkai District, Hefei City, Anhui Province Patentee before: HEFEI TECHNOLOGY College |
|
| 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: 20181019 Termination date: 20220113 |