CN209482205U - A kind of car crass barrier device - Google Patents
A kind of car crass barrier device Download PDFInfo
- Publication number
- CN209482205U CN209482205U CN201822119228.9U CN201822119228U CN209482205U CN 209482205 U CN209482205 U CN 209482205U CN 201822119228 U CN201822119228 U CN 201822119228U CN 209482205 U CN209482205 U CN 209482205U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- ground connection
- balk board
- sliding seat
- groove
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of car crass barrier devices, the balk board of one end at the top of ground connection steel plate is hinged on including ground connection steel plate and rotation, the balk board is arranged in a mutually vertical manner with ground connection steel plate, it is characterized in that, the top of the ground connection steel plate is equipped with strip groove, and strip groove is located at ground connection top side of the steel plate far from balk board, sliding seat is slidably fitted in the strip groove, the support rod being obliquely installed is rotatably connected at the top of the sliding seat, the top of the support rod is equipped with cylindrical groove, is movably installed with motion bar in the cylindrical groove.One of the utility model car crass barrier device, impact force suffered by balk board can not only be reduced, improve the service life of balk board, injury of the impact force to automobile and vapour occupant can also be reduced, and whole device structure is simple, and it is at low cost not using complicated electronic component, convenient for manufacture, people's needs is met.
Description
Technical field
The utility model relates to car crass clothing arts more particularly to a kind of car crass barrier devices.
Background technique
Currently, car crass barrier device is primarily to reduce injury to automobile and occupant, such as application No. is:
201610920874.8, disclose a kind of car crass barrier device, including energy-absorbing cistern system, mechanical spring telescopic system, suction
Can gas-bag system, electronic control system, L-type steel plate component and rotation steel plate, the energy-absorbing cistern system by foldable water tank and
Rubber closure composition；Mechanical spring telescopic system is by helical spring, support plate, lockup arm, electromagnetic coil, DC power supply, multiple
Position motor, slip rope, pulley and bushing composition；Energy-absorbing gas-bag system is by balloon positions sensor, gas generator, air bag, gas
Capsule control unit ECU, air bag decorative cover and air bag resettlement groove composition, wherein gas generator is mainly by shell, detonator, primer
Column, gas-forming agent and filter composition.The device can effectively absorb collision energy, reduce the wound to automobile and occupant
Evil.
But structure is complicated for device for above-mentioned entirely knocking down, the more sensing element and the ministry of electronics industry used
Part, manufacturing cost are high, and it is simple also to lack a kind of structure at present, at low cost, the automobile used in 4 S auto shop test ride place
It knocks down device, for this purpose, we provide a kind of car crass barrier devices for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of car crass barrier proposed
Hinder device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of car crass barrier device is hinged on the obstacle of one end at the top of ground connection steel plate including ground connection steel plate and rotation
Plate, the balk board are arranged in a mutually vertical manner with ground connection steel plate, which is characterized in that and the top of the ground connection steel plate is equipped with strip groove,
And strip groove is located at ground connection top side of the steel plate far from balk board, is slidably fitted with sliding seat, the work in the strip groove
The support rod being obliquely installed is rotatably connected at the top of dynamic seat, the top of the support rod is equipped with cylindrical groove, the cylindrical groove
It is inside movably installed with motion bar, and the top activity of motion bar extends to the outside of cylindrical groove and is fixedly connected with Rotational Cylindrical, and
The top of Rotational Cylindrical is hinged on a lateral roof of balk board, and one end of the motion bar in cylindrical groove is fixedly connected limited
Position sliding block, is fixedly connected with the first spring between the position limiting slide block and the bottom interior wall of cylindrical groove；
It is fixedly installed with horizontally disposed fixed slip bar in the strip groove, and sliding seat is slidably located in fixed slip bar
On, the sliding seat and strip groove are far from being equipped with second spring between the side inner wall of balk board, and second spring is slidingly connected
On fixed slip bar.
Preferably, the sliding seat is equipped with sliding eye, and sliding seat is slidably located on fixed slip bar by sliding eye.
Preferably, the bottom of the sliding seat is equipped with sliding shoe, and the bottom interior wall of the strip groove is equipped with sliding groove, and
Sliding shoe is slidably mounted in sliding groove.
Preferably, limit sliding chutes are equipped on the two sides inner wall of the cylindrical groove, the two sides of the position limiting slide block are slided respectively
It is dynamic to be installed in two limit sliding chutes.
Preferably, the balk board is far from being provided with cushion, the quantity of the Rotational Cylindrical on a side surface of Rotational Cylindrical
If there are two, and two Rotational Cylindricals are symmetricly set on side of the balk board far from cushion.
Preferably, several mounting holes, the ground connection steel plate, balk board, Rotational Cylindrical, work are provided on the ground connection steel plate
Lever, support rod and sliding seat are Q460 type high strength steel.
Compared with prior art, the utility model has the beneficial effects that
One of the utility model car crass barrier device can be adapted for 4 S auto shop test ride place, when people exist
When accidentally colliding on balk board during test ride automobile, balk board can be rotated towards the direction of strip groove, obstacle
Plate, which first passes through cushion, can play certain buffer function；Balk board also passes through Rotational Cylindrical when rotating and motion bar drives limit
The first spring in ram extrusion cylindrical groove also drives support rod to push sliding seat activity and squeezes second spring at the same time,
The compressive deformation for passing through the first spring and second spring in this way, can consume impact force of the balk board from automobile；Finally, not only
Impact force suffered by balk board can be reduced, improve the service life of balk board, can also reduce impact force to automobile with
And the injury of vapour occupant, and whole device structure is simple, and it is at low cost not using complicated electronic component, convenient for system
It makes, meets people's needs.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of car crass barrier device structural schematic diagram；
Fig. 2 is the structural schematic diagram of part A amplification in Fig. 1；
Fig. 3 be the utility model proposes a kind of car crass barrier device in the structure that is connect with two Rotational Cylindricals of balk board
Schematic diagram.
In figure: 1 ground connection steel plate, 2 balk boards, 3 cushions, 4, strip groove 5,6 second spring of sliding seat, 7 fixed slip bars, 8
Mounting hole, 9 sliding eyes, 10 Rotational Cylindricals, 11 motion bars, 12 position limiting slide blocks, 13 first springs, 14 support rods, 15 cylindrical grooves, 16 are slided
Motion block, 17 sliding grooves, 18 limit sliding chutes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of car crass barrier device, including ground connection steel plate 1 and rotation are hinged on 1 top of ground connection steel plate
The balk board 2 of one end, balk board 2 are arranged in a mutually vertical manner with ground connection steel plate 1, which is characterized in that the top of ground connection steel plate 1 is equipped with item
Shape slot 4, and strip groove 4 is located at ground connection top side of the steel plate 1 far from balk board 2, is slidably fitted with sliding seat 5 in strip groove 4,
The top of sliding seat 5 is rotatably connected to the support rod 14 being obliquely installed, and the top of support rod 14 is equipped with cylindrical groove 15, cylindrical groove
Motion bar 11 is movably installed in 15, and the top activity of motion bar 11 extends to the outside of cylindrical groove 15 and is fixedly connected with and turns
Dynamic column 10, and the top of Rotational Cylindrical 10 is hinged on a lateral roof of balk board 2, the motion bar 11 in cylindrical groove 15
One end is fixedly connected with position limiting slide block 12, and the first spring is fixedly connected between position limiting slide block 12 and the bottom interior wall of cylindrical groove 15
13；
It is fixedly installed with horizontally disposed fixed slip bar 7 in strip groove 4, and sliding seat 5 is slidably located in fixed slip bar 7
On, sliding seat 5 and strip groove 4 are far from being equipped with second spring 6 between the side inner wall of balk board 2, and second spring 6 is slidingly connected
On fixed slip bar 7；One of the utility model car crass barrier device, can not only reduce and rush suffered by balk board 2
Power is hit, the service life of balk board 2 is improved, injury of the impact force to automobile and vapour occupant can also be reduced, and
Whole device structure is simple, at low cost not using complicated electronic component, convenient for manufacture, meets people's needs.
Specifically, sliding seat 5 is equipped with sliding eye 9, and sliding seat 5 is slidably located in fixed slip bar 7 by sliding eye 9
On；The bottom of sliding seat 5 is equipped with sliding shoe 16, and the bottom interior wall of strip groove 4 is equipped with sliding groove 17, and the sliding peace of sliding shoe 16
Loaded in sliding groove 17；Limit sliding chutes 18 are equipped on the two sides inner wall of cylindrical groove 15, the two sides of position limiting slide block 12 are slided respectively
It is installed in two limit sliding chutes 18；Balk board 2 is far from being provided with cushion 3, Rotational Cylindrical 10 on a side surface of Rotational Cylindrical 10
Quantity set there are two, and two Rotational Cylindricals 10 are symmetricly set on side of the balk board 2 far from cushion 3；It is set on ground connection steel plate 1
Several mounting holes 8 are equipped with, ground connection steel plate 1, balk board 2, Rotational Cylindrical 10, motion bar 11, support rod 14 and sliding seat 5 are
Q460 type high strength steel；One of the utility model car crass barrier device can not only be reduced suffered by balk board 2
Impact force improves the service life of balk board 2, can also reduce injury of the impact force to automobile and vapour occupant, and
And whole device structure is simple, at low cost not using complicated electronic component, convenient for manufacture, the use for meeting people is needed
It wants.
One of the utility model car crass barrier device is when in use cooperated ground connection steel plate 1 by mounting hole 8
Earth stud is fixedly mounted on the two sides of 4 S auto shop test ride place runway, and the one of 2 upper cushion 3 of balk board is facing towards automobile
Runway during implementing at the scene, can be simulated by the balk board 2 for being arranged numerous as obstacle wall, even if when people exist
When accidentally colliding on balk board 2 during test ride automobile, balk board 2 can be rotated towards the direction of strip groove 4, be hindered
Certain buffer function can be played by hindering plate 2 to first pass through cushion 3, and balk board 2 also passes through Rotational Cylindrical 10 and motion bar when rotating
11 drive position limiting slide block 12 to squeeze the first spring 13 in cylindrical groove 15, at the same time, support rod 14 are also driven to push sliding seat 5
Activity simultaneously squeezes second spring 6, passes through the compressive deformation of the first spring 13 and second spring 6 in this way, can consume balk board 2
From the impact force of automobile, impact force suffered by balk board 2 not only can be reduced, improves the service life of balk board 2,
Injury of the impact force to automobile and vapour occupant can also be reduced, and whole device structure is simple, not using complexity
Electronic component, it is at low cost, convenient for manufacture, meet people's needs.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of car crass barrier device is hinged on the barrier of one end at the top of ground connection steel plate (1) including ground connection steel plate (1) and rotation
Hinder plate (2), the balk board (2) is arranged in a mutually vertical manner with ground connection steel plate (1), which is characterized in that the top of ground connection steel plate (1)
Portion is equipped with strip groove (4), and strip groove (4) is located at top side of ground connection steel plate (1) far from balk board (2), the strip groove
(4) it is slidably fitted with sliding seat (5) in, the support rod (14) being obliquely installed, institute is rotatably connected at the top of the sliding seat (5)
The top for stating support rod (14) is equipped with cylindrical groove (15), is movably installed with motion bar (11) in the cylindrical groove (15), and living
The top activity of lever (11) extends to the outside of cylindrical groove (15) and is fixedly connected with Rotational Cylindrical (10), and Rotational Cylindrical (10)
Top is hinged on a lateral roof of balk board (2), and the one end for being located at the motion bar (11) in cylindrical groove (15) is fixedly connected
Have position limiting slide block (12), is fixedly connected with the first spring between the position limiting slide block (12) and the bottom interior wall of cylindrical groove (15)
(13)；
It is fixedly installed with horizontally disposed fixed slip bar (7) in the strip groove (4), and sliding seat (5) is slidably located in fixation
On slide bar (7), second spring (6) are equipped between the sliding seat (5) and the side inner wall of strip groove (4) separate balk board (2),
And second spring (6) is movably set on fixed slip bar (7).
2. a kind of car crass barrier device according to claim 1, which is characterized in that the sliding seat (5), which is equipped with, to be slided
Dynamic hole (9), and sliding seat (5) is slidably located on fixed slip bar (7) by sliding eye (9).
3. a kind of car crass barrier device according to claim 1, which is characterized in that the bottom of the sliding seat (5) is set
Have sliding shoe (16), the bottom interior wall of the strip groove (4) is equipped with sliding groove (17), and sliding shoe (16) is slidably mounted on cunning
In dynamic slot (17).
4. a kind of car crass barrier device according to claim 1, which is characterized in that in the two sides of the cylindrical groove (15)
It is equipped on wall limit sliding chutes (18), the two sides of the position limiting slide block (12) are slidably mounted on two limit sliding chutes (18) respectively
It is interior.
5. a kind of car crass barrier device according to claim 1, which is characterized in that the balk board (2) is far from rotation
It is provided on one side surface of column (10) cushion (3), there are two the quantity of the Rotational Cylindrical (10) is set, and two Rotational Cylindricals
(10) it is symmetricly set on the side of balk board (2) far from cushion (3).
6. a kind of car crass barrier device according to claim 1, which is characterized in that be arranged on the ground connection steel plate (1)
There are several mounting holes (8), the ground connection steel plate (1), balk board (2), Rotational Cylindrical (10), motion bar (11), support rod (14)
And sliding seat (5) is Q460 type high strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119228.9U CN209482205U (en) | 2018-12-18 | 2018-12-18 | A kind of car crass barrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119228.9U CN209482205U (en) | 2018-12-18 | 2018-12-18 | A kind of car crass barrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482205U true CN209482205U (en) | 2019-10-11 |
Family
ID=68127513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119228.9U Expired - Fee Related CN209482205U (en) | 2018-12-18 | 2018-12-18 | A kind of car crass barrier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983934A (en) * | 2019-12-13 | 2020-04-10 | 江苏新越沥青产业研发有限公司 | Road asphalt crack pouring machine |
| CN112376998A (en) * | 2020-12-23 | 2021-02-19 | 中国二冶集团有限公司 | Protective guard support column and building construction protective guard |
| CN112721690A (en) * | 2021-01-13 | 2021-04-30 | 湖南电气职业技术学院 | New energy automobile fills electric pile safety device |
-
2018
- 2018-12-18 CN CN201822119228.9U patent/CN209482205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983934A (en) * | 2019-12-13 | 2020-04-10 | 江苏新越沥青产业研发有限公司 | Road asphalt crack pouring machine |
| CN112376998A (en) * | 2020-12-23 | 2021-02-19 | 中国二冶集团有限公司 | Protective guard support column and building construction protective guard |
| CN112721690A (en) * | 2021-01-13 | 2021-04-30 | 湖南电气职业技术学院 | New energy automobile fills electric pile safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20201218 |