CN208021377U - A kind of bumper for pilotless automobile - Google Patents
A kind of bumper for pilotless automobile Download PDFInfo
- Publication number
- CN208021377U CN208021377U CN201820225811.5U CN201820225811U CN208021377U CN 208021377 U CN208021377 U CN 208021377U CN 201820225811 U CN201820225811 U CN 201820225811U CN 208021377 U CN208021377 U CN 208021377U
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- CN
- China
- Prior art keywords
- welded
- bumper
- spring
- strong magnets
- car body
- 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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Abstract
The utility model discloses a kind of bumpers for pilotless automobile, including car body, symmetrically arranged sliding slot there are two being opened up at the top of the car body, it is slidably fitted with movable block in the sliding slot, pressure trough is offered at the top of the movable block, it is slidably fitted with atmospheric pressure pole in the pressure trough, the top of car body is extended at the top of the atmospheric pressure pole and is welded with fixed block, it is welded with the same bumper body at the top of two fixed blocks, the two bottom sides of the fixed block and the top both sides of movable block are installed with the second strong magnets, and the outside fixing sleeve of two the second strong magnets on vertical direction is equipped with same first spring.The utility model is easy to use, it can be effectively to bumper body into row buffering by the first strong magnets and the second strong magnets, and it can also be effectively to bumper body into row buffering, to improve the buffering effect of bumper body using the first spring and second spring.
Description
Technical field
The utility model is related to bumper technical field more particularly to a kind of insurances for pilotless automobile
Thick stick.
Background technology
Pilotless automobile is one kind of intelligent automobile, also referred to as wheeled mobile robot, is relied primarily on interior in terms of
Intelligent driving instrument based on calculation machine system is come to realize unpiloted target, pilotless automobile accessory be to constitute unmanned vapour
Each unit of vehicle entirety and a kind of product for serving pilotless automobile.
Bumper is the safety device for absorbing and slowing down foreign impacts power, protect vehicle body front and rear part, but general
The effect that rigid energy is absorbed when bumper is collided is bad, therefore buffering effect is bad, so it is proposed that a kind of
It is set forth above for solving the problems, such as the bumper of pilotless automobile.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is driven for nobody
Sail the bumper of automobile.
To achieve the goals above, the utility model uses following technical solution：
A kind of bumper for pilotless automobile, including car body offer two at the top of the car body
A symmetrically arranged sliding slot is slidably fitted with movable block in the sliding slot, pressure trough is offered at the top of the movable block, described
It is slidably fitted with atmospheric pressure pole in pressure trough, the top of car body is extended at the top of the atmospheric pressure pole and is welded with fixed block,
The same bumper body, the two bottom sides of the fixed block and the top both sides of movable block are welded at the top of two fixed blocks
The second strong magnets are installed with, and the outside fixing sleeve of two the second strong magnets on vertical direction is equipped with together
The top both sides of one the first spring, the car body are further opened with symmetrically arranged embedded groove two-by-two, and sliding slot is located at two
Between a symmetrically arranged embedded groove, second spring, and the top of second spring are welded in the bottom interior wall of the embedded groove
It is welded with L-type locating rod, the one end of the L-type locating rod far from second spring is mutually welded with fixed block.
Preferably, the lower center position of the bumper body and the top center position of car body are welded with same
A telescopic rod.
Preferably, the bottom of the bottom interior wall of the sliding slot and movable block is welded with the first strong magnets, and two
One strong magnets side close to each other is mutually exclusive, is located at two second strong magnets of the same side side phase close to each other
Mutually repel.
Preferably, it is equipped with sliding rail on the both sides inner wall of the sliding slot, and the both sides of movable block are welded with sliding block, it is described
Sliding block is slidably connected with sliding rail.
Preferably, the inner wall of the pressure trough is equipped with sealing ring, and atmospheric pressure pole is slided by sealing ring and pressure trough sealing
Dynamic connection.
Preferably, the L-type locating rod is divided into montant and cross bar, and the montant is mutually welded with second spring, and cross bar with
Fixed block mutually welds.
Compared with prior art, the utility model has the beneficial effects that：Pass through car body, sliding slot, movable block, the last the first
Power magnet, fixed block and bumper body match, using two the first strong magnets can to bumper body into row buffering,
It is matched, is utilized by pressure trough, atmospheric pressure pole, the second strong magnets, the first spring, embedded groove, second spring and L-type locating rod
Second strong magnets and the first spring and second spring can carry out secondary buffer to bumper body.
The utility model is easy to use, can be effectively to bumper master by the first strong magnets and the second strong magnets
Body utilizes the first spring and second spring can also be effectively to bumper body into row buffering, to improve into row buffering
The buffering effect of bumper body.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bumper for pilotless automobile structure sectional view；
Fig. 2 be the utility model proposes a kind of bumper for pilotless automobile A structural schematic diagrams.
In figure：1 car body, 2 sliding slots, 3 movable blocks, 4 first strong magnets, 5 pressure troughs, 6 atmospheric pressure poles, 7 fixed blocks, 8
Bumper body, 9 second strong magnets, 10 first springs, 11 embedded grooves, 12 second springs, 13 L-type locating rods, 14 are stretched
Bar.
Specific implementation mode
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.1-2, a kind of bumper for pilotless automobile, including car body 1, the top of car body 1
It opens up there are two symmetrically arranged sliding slot 2, is slidably fitted with movable block 3 in sliding slot 2, the top of movable block 3 offers pressure trough
5, atmospheric pressure pole 6 is slidably fitted in pressure trough 5, and the top of atmospheric pressure pole 6 extends to the top of car body 1 and is welded with fixed block
7, the top of two fixed blocks 7 is welded with the same bumper body 8, the two bottom sides of fixed block 7 and the top two of movable block 3
Side is installed with the second strong magnets 9, and the outside of two the second strong magnets 9 on vertical direction is fixed and is arranged
There are same first spring 10, the top both sides of car body 1 to be further opened with symmetrically arranged embedded groove 11 two-by-two, and sliding slot 2
Between two symmetrically arranged embedded grooves 11, second spring 12, and the second bullet are welded in the bottom interior wall of embedded groove 11
The top of spring 12 is welded with L-type locating rod 13, and the one end of L-type locating rod 13 far from second spring 12 is welded with 7 phase of fixed block,
It is matched by car body 1, sliding slot 2, movable block 3, the first strong magnets 4, fixed block 7 and bumper body 8, utilizes two
First strong magnets 4 can pass through pressure trough 5, atmospheric pressure pole 6, the second strong magnets 9, first to bumper body 8 into row buffering
Spring 10, embedded groove 11, second spring 12 and L-type locating rod 13 match, using the second strong magnets 9 and the first spring 10 with
And second spring 12, secondary buffer can be carried out to bumper body 8, the utility model is easy to use, passes through the first strong magnetic
Iron 4 and the second strong magnets 9 can be effectively to bumper body 8 into row bufferings, and utilize the first spring 10 and second spring
12 can also be effectively to bumper body 8 into row buffering, to improve the buffering effect of bumper body 8.
In the utility model, the top center position of the lower center position and car body 1 of bumper body 8 is welded with
The same telescopic rod 14, the bottom interior wall of sliding slot 2 are welded with the first strong magnets 4, and two first with the bottom of movable block 3
The side close to each other of strong magnets 4 is mutually exclusive, is located at two second strong magnets 9 of the same side side phase close to each other
Mutually repel, sliding rail is equipped on the both sides inner wall of sliding slot 2, and the both sides of movable block 3 are welded with sliding block, sliding block is slided with sliding rail
The inner wall of connection, pressure trough 5 is equipped with sealing ring, and atmospheric pressure pole 6 is slidably connected by sealing ring and the sealing of pressure trough 5, and L-type is fixed
Position bar 13 divides for montant and cross bar, and montant is welded with 12 phase of second spring, and cross bar and the welding of 7 phase of fixed block, passes through automobile primary
Body 1, sliding slot 2, movable block 3, the first strong magnets 4, fixed block 7 and bumper body 8 match, and utilize two the first strong magnetics
Iron 4 can be to bumper body 8 into row buffering, by pressure trough 5, atmospheric pressure pole 6, the second strong magnets 9, the first spring 10, embedding
Enter slot 11, second spring 12 and L-type locating rod 13 to match, utilizes the second strong magnets 9 and the first spring 10 and the second bullet
Spring 12 can carry out secondary buffer to bumper body 8, and the utility model is easy to use, passes through the first strong magnets 4 and second
Strong magnets 9 can be effectively to bumper body 8 into row buffering, and utilizes the first spring 10 and second spring 12 can also
Effectively to bumper body 8 into row buffering, to improve the buffering effect of bumper body 8.
Operation principle：When bumper body 8 is hit, fixed block 7 can compress the first spring 9, and L-type is fixed
Position bar 13 can also compress second spring 12, because two the second strong magnets 9 are mutually exclusive, when fixed block 7 is right
When first spring 10 and second spring 12 are done work, movable block 3 will be made to move, and so that between two the first strong magnets 4
Repulsion increase, then so that atmospheric pressure pole 6 starts to be moved into pressure trough 5, pressure in pressure trough 5 increases at this time, from
And the buffering effect of bumper body 8 can be increased when bumper body 8 is hit.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 bumper for pilotless automobile, including car body (1), which is characterized in that the car body (1)
Top open up there are two symmetrically arranged sliding slot (2), is slidably fitted with movable block (3), the movable block in the sliding slot (2)
(3) pressure trough (5) is offered at the top of, and atmospheric pressure pole (6), the top of the atmospheric pressure pole (6) are slidably fitted in the pressure trough (5)
Portion extends to the top of car body (1) and is welded with fixed block (7), and the same guarantor is welded at the top of two fixed blocks (7)
Dangerous thick stick main body (8), the two bottom sides of the fixed block (7) are installed with the second strength with the top both sides of movable block (3)
Magnet (9), and the outside fixing sleeve of two the second strong magnets (9) on vertical direction is equipped with same first spring
(10), the top both sides of the car body (1) are further opened with symmetrically arranged embedded groove (11) two-by-two, and sliding slot (2) is located at
Between two symmetrically arranged embedded grooves (11), second spring (12) is welded in the bottom interior wall of the embedded groove (11), and
The top of second spring (12) is welded with L-type locating rod (13), the one end of the L-type locating rod (13) far from second spring (12)
It is mutually welded with fixed block (7).
2. a kind of bumper for pilotless automobile according to claim 1, which is characterized in that the bumper master
The lower center position of body (8) is welded with the same telescopic rod (14) with the top center position of car body (1).
3. a kind of bumper for pilotless automobile according to claim 1, which is characterized in that the sliding slot (2)
The bottom of bottom interior wall and movable block (3) be welded with the first strong magnets (4), and two the first strong magnets (4) are mutual
Close side is mutually exclusive, and two the second strong magnets (9) sides close to each other for being located at the same side are mutually exclusive.
4. a kind of bumper for pilotless automobile according to claim 1, which is characterized in that the sliding slot (2)
Both sides inner wall on be equipped with sliding rail, and the both sides of movable block (3) are welded with sliding block, and the sliding block is slidably connected with sliding rail.
5. a kind of bumper for pilotless automobile according to claim 1, which is characterized in that the pressure trough
(5) inner wall is equipped with sealing ring, and atmospheric pressure pole (6) is slidably connected by sealing ring and pressure trough (5) sealing.
6. a kind of bumper for pilotless automobile according to claim 1, which is characterized in that the L-type positioning
Bar (13) is divided into montant and cross bar, and the montant is mutually welded with second spring (12), and cross bar is mutually welded with fixed block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225811.5U CN208021377U (en) | 2018-02-08 | 2018-02-08 | A kind of bumper for pilotless automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225811.5U CN208021377U (en) | 2018-02-08 | 2018-02-08 | A kind of bumper for pilotless automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021377U true CN208021377U (en) | 2018-10-30 |
Family
ID=63903986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225811.5U Expired - Fee Related CN208021377U (en) | 2018-02-08 | 2018-02-08 | A kind of bumper for pilotless automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115913157A (en) * | 2023-01-07 | 2023-04-04 | 北京泰派斯特科技发展有限公司 | Filter shell provided with safety seat |
-
2018
- 2018-02-08 CN CN201820225811.5U patent/CN208021377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115913157A (en) * | 2023-01-07 | 2023-04-04 | 北京泰派斯特科技发展有限公司 | Filter shell provided with safety seat |
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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 |
Granted publication date: 20181030 Termination date: 20210208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |