CN106828301B - A kind of automotive safety rear-end device - Google Patents
A kind of automotive safety rear-end device Download PDFInfo
- Publication number
- CN106828301B CN106828301B CN201710024722.4A CN201710024722A CN106828301B CN 106828301 B CN106828301 B CN 106828301B CN 201710024722 A CN201710024722 A CN 201710024722A CN 106828301 B CN106828301 B CN 106828301B
- Authority
- CN
- China
- Prior art keywords
- protecting crust
- hole
- fixed
- side wall
- rubber cover
- 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 - Fee Related
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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 devices, including are removably mounted on the protective early warning device that knocks into the back that automobile trunk covers, and the protective early warning device that knocks into the back includes round table-like protecting crust, hollow rubber cover, acoustical generator；The inner cavity of protecting crust is separated into installation cavity and protection chamber by partition board, is equipped with a removable component every installation cavity, 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 on protection intracavitary across receiving hole, another is placed on outside protecting crust；Acoustical generator is tubular structure, the tubular structure sidewall bottom is communicated with a gas blow pipe, top offers a venthole, a vocal hole is offered at the top of protecting crust, a sounding pipe is fixed in vocal hole, sounding pipe one end is fixed after hollow rubber cover side wall and is communicated in the venthole of acoustical generator, the other end is placed in outside protecting crust.The present invention can send out the situation that knocks into the back early warning, reduce loss of knocking into the back.
Description
Technical field
The present invention relates to automobile protective equipment technical fields, are specifically related to a kind of automotive safety rear-end device.
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
Vehicle distance controlling obtains very little, small to be difficult to control, and just knocks in an unguarded moment；Furthermore there are one the reason is that driving skills are jejune
Female driver is too many, has not a particle of a defence and just knocks into the back.This small rear-end collision will not cause personal injury substantially, but inevitably
It will appear to fall the small loss phenomenons such as paint, damage bumper.
Invention content
Technical problem to be solved by the invention is to provide a kind of automotive safety rear-end devices, can knock into the back to above-mentioned
Situation sends out early warning, and rear car driver is reminded to stop in time, prevents damage 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
It is removably mounted on the protective early warning device that knocks into the back that automobile trunk covers, the protective early 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 partition board is fixed in the protecting crust, the inner cavity of the protecting crust is separated into the installation cavity positioned at left side by partition board
With the protection chamber positioned at right side, medium position offers logical for installation cavity, protection chamber to be connected together on the partition board
Hole, the installation cavity are equipped with one and are used to protecting crust left side wall being removably attached to the removable component that automobile trunk covers,
The through hole that connection installation cavity is offered at the position of installation cavity is corresponded in the protecting crust circumferential side wall；The right side of the protecting crust
Offer receiving hole on side wall, hollow rubber cover side is fixed on protection intracavitary across receiving hole, another is placed on protection
Outside shell；
The acoustical generator is tubular structure, which is communicated with a gas blow pipe, top offers one and goes out
The both ends of stomata, acoustical generator are fixed with sealing-plug, are corresponded at the top of the protecting crust and offer a vocal hole at the position of protection chamber,
A sounding pipe is fixed in the vocal hole, the fixation after hollow rubber cover side wall of sounding pipe one end is communicated in acoustical generator
Venthole, the other end is placed in outside protecting crust.
On the basis of said program, the removable component includes fixing bolt, rectangular gag lever post, compressed spring, press handle,
Rectangular telescopic hole corresponding with rectangular gag lever post is offered in the bar portion of the fixing bolt, the limit rod head end prolongs outward
The junction of stretching cylindrical portion, the gag lever post and cylindrical portion extends outward round pie limit handle, and the limit shank diameter is big
Holding tank corresponding with press handle, the vehicle boot lid are offered in the head of flexible hole width, the fixing bolt
On offer mounting hole corresponding with fixing bolt bar portion, the mounting hole has been embedded in rectangular limit corresponding with gag lever post
Position slot；
The gag lever post is placed in telescopic hole and limit handle, cylindrical portion are placed in holding tank, and the press handle screw thread connects
It is connected in holding tank and offers groove corresponding with cylindrical portion on the medial surface of the press handle, the compressed spring is sleeved on
On the outside of cylindrical portion and one end is fixed on limit handle, the other end is fitted on press handle medial surface；
The fixing bolt threadably passes through protecting crust left side wall rear thread connection ground cooperation in vehicle boot lid
Mounting hole in, the gag lever post tail end spline is connected in limiting slot.
Further include having a sealing that can be mutually engaged by clamping with the mounting hole of vehicle boot lid on the basis of said program
Plug.
On the basis of said program, rotating handle is fixed on the press handle lateral surface.
The present invention has an advantageous effect in that compared with prior art：Rear-end device provided by the invention, when rear car department
Machine knocks into the back front truck because not paying attention to when touching hollow rubber cover, then can extruded hollow rubber cover, and then force air through blowing
Pipe is made a sound by acoustical generator, sounding pipe to play early warning effect, and rear car driver is reminded to stop in time, before further
Shifting leads to the phenomenon that knocks into the back, or the further expansion of damage that prevents from knocking into the back is to reduce loss.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of the protective early warning device side view angle of the invention that knocks into the back；
Fig. 3 is protecting crust of the present invention（When unassembled hollow rubber cover）Positive angle schematic diagram；
Fig. 4 is that protecting crust is fixed on the schematic diagram that automobile trunk covers by removable component of the present invention；
Fig. 5 is the structural schematic diagram of removable component of the present invention；
Fig. 6 is gag lever post structural schematic diagram of the present invention.
Figure label is：1- vehicle boot lids, 11- mounting holes, 12- limiting slots, 2- protecting crusts, 21- partition boards, 211- are logical
Hole, 22- installation cavitys, 23- protection chambers, 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, the heads 514-, 52-
Gag lever post, 521- cylindrical portions, 522- limit handle, 53- compressed springs, 54- press handles, 541- grooves, 55- rotating handles.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
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.
Referring to figs. 1 to Fig. 6 it is found that a kind of automotive safety rear-end device, including it is removably mounted on automobile trunk
The protective early warning device that knocks into the back on lid 1.The protective early 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 partition board 21 is fixed in the protecting crust 2, the inner cavity of the protecting crust 2 is separated by partition board 21 positioned at left side
Installation cavity 22 and protection chamber 23 positioned at right side, medium position is offered for by installation cavity 22, protection chamber on the partition board 21
23 through-holes 211 being connected together, the installation cavity 22 are equipped with one for 2 left side wall of protecting crust to be removably attached to automobile
Removable component 5 on case cover 1 corresponds in 2 circumferential side wall of the protecting crust and offers connection peace at the position of installation cavity 22
Behave affectedly 22 through hole 24.Need installation knock into the back protective early 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 2,3 side of hollow rubber cover is solid across receiving hole 25
It is scheduled in protection chamber 23, another is placed on outside protecting crust 2.The fixation of acoustical generator 4 is placed in hollow rubber cover 3, the acoustical generator 4
For tubular structure, which is communicated with a gas blow pipe 41, top offers a venthole, and the two of acoustical generator 4
End is fixed with sealing-plug, and 2 top of the protecting crust corresponds to and offers a vocal hole at the position for protecting chamber 23, in the vocal hole
It is fixed with a sounding pipe 42, described 42 one end of sounding pipe passes through the fixed outlet for being communicated in acoustical generator 4 after hollow rubber cover side wall
Hole, the other end are placed in outside protecting crust 2.
Rear-end device provided by the invention, when the rear car driver front truck that knocks into the back because not paying attention to touches hollow rubber cover 3
When, then can extruded hollow rubber cover 3, and then air is forced to be made a sound by acoustical generator 4, sounding pipe 42 to rise through gas blow pipe 41
Principle of sound to early warning effect, the extruded hollow rubber cover is similar to chicken toy principle of sound of screaming.It is reminded by sounding
Rear car driver stops in time, leads to the phenomenon that knocks into the back to avoid further Forward, or prevents damage further expansion of knocking into the back
To reduce loss.
With reference to fig. 4 to fig. 6, the dismounting group for being removably attached to 2 left side wall of protecting crust on vehicle boot lid 1
The concrete structure of part 5 is：Removable component 5 includes fixing bolt 51, rectangular gag lever post 52, compressed spring 53, press handle 54, described
Rectangular telescopic hole 511 corresponding with rectangular gag lever post 52, the gag lever post 52 are offered in the bar portion 513 of fixing bolt 51
It holds and extends outward cylindrical portion 521, the junction of the gag lever post 52 and cylindrical portion 521 extends outward round pie limit handle
522,522 diameter of limit handle is more than 511 width of telescopic hole, and the head 514 of the fixing bolt 51 offers and press handle
54 corresponding holding tanks 512 offer installation corresponding with 51 bar portion 513 of fixing bolt on the vehicle boot lid 1
Hole 11, the mounting hole 11 have been embedded in rectangular limiting slot corresponding with gag lever post 52 12；The gag lever post 52 is placed in flexible
In hole 511 and limit handle 522, cylindrical portion 521 are placed in holding tank 512, and the press handle 54 is threadedly connected to holding tank 512
Groove 541 corresponding with cylindrical portion 521,54 lateral surface of the press handle are offered on the medial surface of the interior and described press handle 54
On be fixed with rotating handle 55, can easily rotary push handle 54 by operating rotating handle 55.The compressed spring 53 is sleeved on
521 outside of cylindrical portion and one end are fixed on limit handle 522, the other end is fitted on 54 medial surface of press handle.
51 bar portion 513 of the fixing bolt threadably passes through 2 left side wall rear thread of protecting crust connection ground cooperation in vapour
In the mounting hole 11 of vehicle case cover 1, by precession press handle 54 to squeeze compressed spring 53,52 straight line of gag lever post is promoted to move
It is dynamic, so that the cylindrical portion 521 of gag lever post 52 is entered in the groove 541 of press handle 54,52 tail end spline of gag lever post is made to be connected to limit
In slot 12, then prevents fixing bolt 51 from screwing out automatically using the spline fitted relationship of gag lever post 52 and limiting slot 12, improve peace
The stability of dress.
Automotive safety rear-end device provided by the invention further includes that have one can be with 11 phase of mounting hole of vehicle boot lid 1
The sealing-plug of clamping engagement.The protective early warning device that knocks into the back can choose whether to be installed in vapour according to car owner's individual demand
On vehicle case cover 1, it should be noted that the mounting height that protective early warning device is covered in automobile trunk that knocks into the back will expire
Foot：The bottom end height for the protective early warning device that knocks into the back is less than rear car front height, and rear car front is wanted to touch when this vehicle of car rear-end
Meet the hollow rubber cover of the protective early warning device that knocks into the back.If being not desired to install, it is caught in again with sealing-plug after being removed
In the mounting hole of vehicle boot lid 1.
Claims (3)
1. a kind of automotive safety rear-end device, it is characterised in that：It is chased after including be removably mounted on that automobile trunk covers
Tail protective early warning device, the protective early warning device that knocks into the back include hollow round table-like protecting crust, hollow rubber cover, are fixed on sky
Acoustical generator in heart rubber cover；
A partition board is fixed in the protecting crust, the inner cavity of the protecting crust is separated into installation cavity and position positioned at left side by partition board
Protection chamber in right side, medium position offers the through-hole for installation cavity, protection chamber to be connected together, institute on the partition board
Installation cavity is stated to be used to protecting crust left side wall being removably attached to the removable component that automobile trunk covers equipped with one, it is described anti-
The through hole that connection installation cavity is offered at the position of installation cavity is corresponded in protective case circumferential side wall；On the right side wall of the protecting crust
Offer receiving hole, hollow rubber cover side is fixed on protection intracavitary across receiving hole, another is placed on outside protecting crust；
The acoustical generator is tubular structure, which is communicated with a gas blow pipe, top offers a venthole,
The both ends of acoustical generator are fixed with sealing-plug, are corresponded at the top of the protecting crust and offer a vocal hole at the position of protection chamber, described
A sounding pipe is fixed in vocal hole, the fixation after hollow rubber cover side wall of sounding pipe one end is communicated in going out for acoustical generator
Stomata, the other end are placed in outside protecting crust；
The removable component includes fixing bolt, rectangular gag lever post, compressed spring, press handle, in the bar portion of the fixing bolt
Rectangular telescopic hole corresponding with rectangular gag lever post is offered, the limit rod head end extends outward cylindrical portion, the limit
The junction of bar and cylindrical portion extends outward round pie limit handle, and the limit shank diameter is more than flexible hole width, described solid
The head for determining bolt offers holding tank corresponding with press handle, and the automobile trunk, which covers, to be offered and fixing bolt bar
The corresponding mounting hole in portion, the mounting hole have been embedded in rectangular limiting slot corresponding with gag lever post；
The gag lever post is placed in telescopic hole and limit handle, cylindrical portion are placed in holding tank, and the press handle is threadedly connected to
Groove corresponding with cylindrical portion is offered in holding tank and on the medial surface of the press handle, the compressed spring is sleeved on cylinder
On the outside of portion and one end is fixed on limit handle, the other end is fitted on press handle medial surface；
The fixing bolt threadably passes through protecting crust left side wall rear thread connection ground cooperation in the peace of vehicle boot lid
It fills in hole, the gag lever post tail end spline is connected in limiting slot.
2. automotive safety rear-end device according to claim 1, it is characterised in that：Further include that have one can be with automobile trunk
The sealing-plug that the mounting hole of case lid is mutually engaged by clamping.
3. 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 rotating 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 CN106828301A (en) | 2017-06-13 |
| CN106828301B true 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 (3)
| 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 |
| CN206426928U (en) * | 2017-01-13 | 2017-08-22 | 杨光明 | A kind of automotive safety rear-end device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8552886B2 (en) * | 2010-11-24 | 2013-10-08 | Bcs Business Consulting Services Pte Ltd. | Crash warning system for motor vehicles |
-
2017
- 2017-01-13 CN CN201710024722.4A patent/CN106828301B/en not_active Expired - Fee Related
Patent Citations (3)
| 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 |
| CN206426928U (en) * | 2017-01-13 | 2017-08-22 | 杨光明 | A kind of automotive safety rear-end device |
Non-Patent Citations (1)
| Title |
|---|
| 高手在民间，这些防追尾神器不愧最实惠的黑科技！;车域无疆;《http://www.sohu.com/a/117865027_120984》;20161101;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106828301A (en) | 2017-06-13 |
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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 |