CN107858956A - Vibration damping stealth car bumper with jingle bell prompting - Google Patents
Vibration damping stealth car bumper with jingle bell prompting Download PDFInfo
- Publication number
- CN107858956A CN107858956A CN201711307690.5A CN201711307690A CN107858956A CN 107858956 A CN107858956 A CN 107858956A CN 201711307690 A CN201711307690 A CN 201711307690A CN 107858956 A CN107858956 A CN 107858956A
- Authority
- CN
- China
- Prior art keywords
- car bumper
- gear
- rack
- box
- control rack
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to car bumper field, more particularly to the vibration damping stealth car bumper with jingle bell prompting.The present invention includes car bumper box, car bumper box is embedded in underground, the first chute and the second chute are respectively fixed with car bumper box, control rack is arranged with the first chute, car bumper box is interior to be provided with duplicate gear by bearing, duplicate gear includes first gear and second gear, the diameter of first gear is less than the diameter of second gear, and first gear and control rack engagement, second gear are engaged with lifter rack, the opposite side of lifter rack is sheathed in the second chute, and the upper end of lifter rack is fixed with car bumper；Normal open switch and electric bell, normal open switch and electric bell electrical connection are separately installed with car bumper box, normal open switch is positioned at the lower section of control rack；Damping block is connected with by spring on car bumper.The invention provides it is a kind of be used to hide and vehicle in place when rise automatically, can jingle bell prompting shock-absorbing automotive car bumper in place.
Description
Technical field
The present invention relates to car bumper field, more particularly to the vibration damping stealth car bumper with jingle bell prompting.
Background technology
Car bumper, it is to grout to form with slabstone, also there is the obstacle being welded with rail.In goods yard, industrial siding and depot siding
In circuit, there is many to belong to end type circuit.Safety line and runaway catch siding, individual other car are also all the line of end type to hair line
Road.The terminal of blind siding is respectively provided with car bumper, and more grouted with slabstone of car bumper forms, and also has what is be welded with rail.Except safety line and keep away
The announcer of red side's board and red light is provided with outside difficult line, at car bumper.These are referred to as terminal device.In order to prevent in operation
Generation collides car bumper accident, is widely popularized in recent years using car lug, and car lug is generally located at 5~10 meters away from car bumper, and it is logical
Cross spring fastener car lug is stuck on rail, after when vehicle, when top is sent or voluntarily runaway knocks car lug, car lug can be with
Impact kinetic energy is absorbed, avoids climbing up car bumper and causes damage.Car lug typically only allows less than 15 kilometers/hour of shock.Have
Line terminal is also provided with terminal platform, can freely up and down as loaded the goods of automobile etc on lorry.Railway regulatory requirement,
When being shunt on blind siding, there should be 10 meters of safe distance away from line terminal, meet special circumstances, it is necessary to be bordering on strict at 10 meters
Control speed.
Number of patent application is that CN201620875018.0 utility model patent discloses a kind of dolly travel vehicle lug-latch, it
Including main beam guide track, the top of described main beam guide track is provided with fixed plate and trolley baffle plate, and the top of described fixed plate is set
Circular hole is equipped with, the left lower of described trolley baffle plate is provided with microswitch, set in the left side side wall of described trolley baffle plate
Movable axis is equipped with, the top of described trolley baffle plate is provided with baffle plate guide rail, between described fixed plate and trolley baffle plate respectively
Spring A and spring B are provided with, the bottom of described trolley baffle plate is provided with loose slot；The present invention has simple in construction, operation side
Just the advantages of, price is low, good economy performance.
But above-mentioned car bumper can occupy more space when being arranged at outdoor, can satisfy the need on pedestrian cause to hinder.Car bumper
When being arranged at outdoor, corrosion easily occurs or is considered as damaging, causes car bumper bearing capacity to reduce and lose its function.Conventional car
No any prompt facility is kept off, vehicle can not determine whether to drive into car bumper position, and parking is less efficient.Conventional car bumper can not be right
Vehicle carries out vibration damping, and when vehicle reaches car bumper position, vehicle can hit with car bumper hardness and cause vehicle to jolt.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided one kind be used for can hide and vehicle in place when rise automatically
Rise, can jingle bell prompting shock-absorbing automotive car bumper in place, obstacle and easily damage can be formed in outdoor to pedestrian by solving existing car bumper
It is bad, can not be prompted in place, vehicle and car bumper hardness hit the problem of.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
Vibration damping stealth car bumper with jingle bell prompting, including car bumper box, car bumper box are embedded in underground, fixed respectively in car bumper box
There are the first chute and the second chute, control rack is arranged with the first chute, car bumper box is interior to be provided with duplicate gear by bearing,
Duplicate gear includes first gear and second gear, and the diameter of first gear is less than the diameter of second gear, first gear and control
Rack engagement processed, second gear are engaged with lifter rack, and the opposite side of lifter rack is sheathed in the second chute, lifter rack
Upper end is fixed with car bumper；Normal open switch and electric bell, normal open switch and electric bell electrical connection, normal open switch are separately installed with car bumper box
Positioned at the lower section of control rack；Damping block is connected with by spring on car bumper, the shape of the upper and lower ends of damping block is circular arc
Shape.
As the preferred scheme of the present invention, it is connected between the bottom of the control rack and the bottom of car bumper box for inciting somebody to action
The spring that control rack up pushes away.
As the preferred scheme of the present invention, the upper end of the control rack is covered with rubber blanket.
As the preferred scheme of the present invention, the diameter of the second gear is 2~4 times of first gear diameter.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention have control rack, when no vehicle drives into, control rack only elevate above the soil very little one end away from
From.When vehicle drives into, wheel will control rack to push, and control rack drives first gear rotates, so as to second gear driving
Lifter rack rises.Because the diameter of first gear is less than the diameter of second gear, then the transmission of rack and lifter rack is controlled
Smaller, control rack is depressed the segment distance of very little one, and lifter rack can also rise very long distance.Lifter rack can be by car bumper
Completely out ground, so as to which car bumper plays barrier effect to automotive wheel.When being driven into due to no automobile, car bumper is hidden in car
Keep off in box, car bumper will not be caused to hinder to pedestrian, also, car bumper will not be damaged or corroded, and ensure that it is long-term use of effectively.Work as control
When rack processed pushes, the lower end of rack is controlled to touch normal open switch, normal open switch closure, electric bell is connected and jingle bell, prompts driver
Vehicle parking is in place.After prompt facility, the efficiency of parking can be improved.When the wheel contact damping plate of vehicle, spring pressure
Contracting, damping block play cushioning effect to wheel, and vehicle will not produce severe jolt.
2nd, after vehicle sails out of, spring can push up control rack, and lifter rack pulls after duplicate gear is driven
Car bumper is moved down, and car bumper is recovered in car bumper box again.The return action of spring cause car bumper pedestrian will not be caused stop or by
Damage, and control rack to go up ground certain distance, guarantee has vehicle to control rack to can control car bumper to rise when driving into, ensured again
The reuse of car bumper.When vehicle leaves, control rack rises, and normal open switch backs off, and jingle bell terminates.
3rd, rubber blanket is avoided that control rack is damaged, meanwhile, control the position of rack also can be more smooth, ensure vehicle
Control rack can normally be pushed.
4th, when the diameter of second gear is 2~4 times of first gear diameter, the highly controllable system that elevates above the soil of control rack
In smaller range, avoid control rack and pedestrian is caused to stop.When ensureing the gearratio, car bumper can be pushed suitable height
Degree, ensure that car bumper can be used reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure, 1- car bumper boxes, the chutes of 2- first, the chutes of 3- second, 4- control racks, 5- first gears, 6- second gears,
7- lifter racks, 8- car bumpers, 9- springs, 11- normal open switch, 12- electric bells, 41- rubber blankets, 81- damping blocks.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
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 specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Embodiment one
Vibration damping stealth car bumper with jingle bell prompting, including car bumper box 1, car bumper box 1 are embedded in underground, and car bumper box 1 is interior respectively
The first chute 2 and the second chute 3 are fixed with, control rack 4 is arranged with the first chute 2, is provided with car bumper box 1 by bearing
Duplicate gear, duplicate gear include first gear 5 and second gear 6, and the diameter of first gear 5 is less than the diameter of second gear 6,
First gear 5 and control rack 4 engage, and second gear 6 is engaged with lifter rack 7, and the opposite side of lifter rack 7 is sheathed on second
In chute 3, the upper end of lifter rack 7 is fixed with car bumper 8；Normal open switch 11 and electric bell 12 are separately installed with car bumper box 1, it is normally opened
Switch 11 and electric bell 12 electrically connect, and normal open switch 11 is positioned at the lower section of control rack 4；Vibration damping is connected with by spring on car bumper 8
Plate 81, the shape of the upper and lower ends of damping block 81 is circular arc.
The present invention have control rack 4, when no vehicle drives into, control rack 4 only elevate above the soil very little one end away from
From.When vehicle drives into, wheel will control rack 4 to push, and control rack 4 drives first gear 5 to rotate, so as to second gear 6
Driving lifter rack 7 rises.Because the diameter of first gear 5 is less than the diameter of second gear 6, then rack 4 and lifting tooth are controlled
The transmission of bar 7 is smaller, and control rack 4 is depressed the segment distance of very little one, and lifter rack 7 can also rise very long distance.Lifting
Rack 7 can be by 8 completely out ground of car bumper, so as to which car bumper 8 plays barrier effect to automotive wheel.Because no automobile drives into
When, car bumper 8 is hidden in car bumper box 1, and car bumper 8 will not be caused to hinder to pedestrian, also, car bumper 8 will not be damaged or corroded, and is ensured
It is long-term use of effectively.When controlling rack 4 to push, the lower end touching normal open switch 11 of control rack 4, normal open switch 11 closes
Close, electric bell 12 is connected and jingle bell, prompts driver's vehicle parking in place.After prompt facility, the efficiency of parking can be improved.Work as car
Wheel contact damping plate 81 when, spring-compressed, damping block 81 plays cushioning effect to wheel, and vehicle will not produce violent top
Winnow with a dustpan.
Embodiment two
On the basis of embodiment one, it is connected between the bottom of the control rack 4 and the bottom of car bumper box 1 for inciting somebody to action
The spring 9 that control rack 4 up pushes away.
After vehicle sails out of, spring 9 can push up control rack 4, and lifter rack 7 pulls after duplicate gear is driven
Car bumper 8 is moved down, and car bumper 8 is recovered in car bumper box 1 again.The return action of spring 9 causes car bumper 8 not cause to stop to pedestrian
Or be damaged, and controlling rack 4 to go up ground certain distance, guarantee has vehicle to control rack 4 to can control 8 liters of car bumper when driving into again
Rise, ensure that the reuse of car bumper 8.When vehicle leaves, control rack 4 rises, and normal open switch 11 backs off, jingle bell knot
Beam.
Embodiment three
On the basis of embodiment one or embodiment two, the upper end of the control rack 4 is covered with rubber blanket 41.Rubber blanket
41 are avoided that control rack 4 is damaged, meanwhile, the position of control rack 4 also can be more smooth, ensures that vehicle can will control rack
4 normally push.
Example IV
On the basis of above-mentioned any one embodiment, the diameter of the second gear 6 is the 3 of the diameter of first gear 5
Times.
When the diameter of second gear 6 is 3 times of the diameter of first gear 5, the highly controllable system that elevates above the soil of control rack 4
In smaller range, avoid control rack 4 and pedestrian is caused to stop.When ensureing the gearratio, it is suitable that car bumper 8 can be pushed
Highly, ensure that car bumper 8 can be used reliably.
Embodiment five
On the basis of above-mentioned any one embodiment, the diameter of the second gear 6 is the 2 of the diameter of first gear 5
Times.
When the diameter of second gear 6 is 2 times of the diameter of first gear 5, the highly controllable system that elevates above the soil of control rack 4
In smaller range, avoid control rack 4 and pedestrian is caused to stop.When ensureing the gearratio, it is suitable that car bumper 8 can be pushed
Highly, ensure that car bumper 8 can be used reliably.
Embodiment six
On the basis of above-mentioned any one embodiment, the diameter of the second gear 6 is the 4 of the diameter of first gear 5
Times.
When the diameter of second gear 6 is 4 times of the diameter of first gear 5, the highly controllable system that elevates above the soil of control rack 4
In smaller range, avoid control rack 4 and pedestrian is caused to stop.When ensureing the gearratio, it is suitable that car bumper 8 can be pushed
Highly, ensure that car bumper 8 can be used reliably.
Claims (4)
1. the vibration damping stealth car bumper with jingle bell prompting, it is characterised in that including car bumper box (1), car bumper box (1) is embedded in underground,
The first chute (2) and the second chute (3) are respectively fixed with car bumper box (1), control rack (4) is arranged with the first chute (2),
Duplicate gear is provided with by bearing in car bumper box (1), duplicate gear includes first gear (5) and second gear (6), the first tooth
The diameter for taking turns (5) is less than the diameter of second gear (6), first gear (5) and control rack (4) engagement, second gear (6) engagement
There is lifter rack (7), the opposite side of lifter rack (7) is sheathed in the second chute (3), and the upper end of lifter rack (7) is fixed with
Car bumper (8)；Normal open switch (11) and electric bell (12), normal open switch (11) and electric bell (12) electricity are separately installed with car bumper box (1)
Connection, normal open switch (11) is positioned at the lower section of control rack (4)；Damping block (81), vibration damping are connected with by spring on car bumper (8)
The shape of the upper and lower ends of plate (81) is circular arc.
2. the vibration damping stealth car bumper according to claim 1 with jingle bell prompting, it is characterised in that the control rack
(4) spring (9) for rack (4) will to be controlled up to push away is connected between bottom and the bottom of car bumper box (1).
3. the vibration damping stealth car bumper according to claim 1 with jingle bell prompting, it is characterised in that the control rack
(4) upper end is covered with rubber blanket (41).
4. the vibration damping stealth car bumper according to claim 1 with jingle bell prompting, it is characterised in that the second gear
(6) diameter is 2~4 times of the diameter of first gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307690.5A CN107858956A (en) | 2017-12-11 | 2017-12-11 | Vibration damping stealth car bumper with jingle bell prompting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307690.5A CN107858956A (en) | 2017-12-11 | 2017-12-11 | Vibration damping stealth car bumper with jingle bell prompting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107858956A true CN107858956A (en) | 2018-03-30 |
Family
ID=61705469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711307690.5A Withdrawn CN107858956A (en) | 2017-12-11 | 2017-12-11 | Vibration damping stealth car bumper with jingle bell prompting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107858956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359394A (en) * | 2019-07-26 | 2019-10-22 | 绍兴图雅电子科技有限公司 | A kind of crossroad pedestrian protection |
| CN112610051A (en) * | 2020-12-08 | 2021-04-06 | 李雪 | Fixed-point autonomous safety equipment for preventing vehicle from sliding |
-
2017
- 2017-12-11 CN CN201711307690.5A patent/CN107858956A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359394A (en) * | 2019-07-26 | 2019-10-22 | 绍兴图雅电子科技有限公司 | A kind of crossroad pedestrian protection |
| CN112610051A (en) * | 2020-12-08 | 2021-04-06 | 李雪 | Fixed-point autonomous safety equipment for preventing vehicle from sliding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |
|
| WW01 | Invention patent application withdrawn after publication |