CN207225285U - A kind of automatic buffer bumper being easily installed - Google Patents
A kind of automatic buffer bumper being easily installed Download PDFInfo
- Publication number
- CN207225285U CN207225285U CN201720933846.XU CN201720933846U CN207225285U CN 207225285 U CN207225285 U CN 207225285U CN 201720933846 U CN201720933846 U CN 201720933846U CN 207225285 U CN207225285 U CN 207225285U
- Authority
- CN
- China
- Prior art keywords
- bumper
- hole
- fixedly connected
- easily installed
- securing rod
- 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 automatic buffer bumper being easily installed, including bumper body, two symmetrical fixed columns are fixedly connected with the inner wall of the bumper body, one side of each fixed column away from bumper body offers cushion chamber in rounded shape.The automatic buffer bumper being easily installed, the elastic force provided using brute spring, securing rod can be promoted to be moved, the ' locked ' zone that securing rod is adapted automobile with securing rod in itself can be used to carry out buckle-type locking, again under the action of matching thread pipe and Outer screw, bumper can flexibly be dismounted, it is effective to avoid the drawbacks of undue dependence screw or screw are fixed, so as to avoid the generation of stripped thread phenomenon, it is easier for installation, utilize the elastic force of damping spring, the extruding force that can be subject to bumper body is reasonably buffered, possesses certain cushion performance, it is effectively guaranteed the normal use of bumper.
Description
Technical field
Technical field of automobile accessories is the utility model is related to, is specially a kind of automatic buffer bumper being easily installed.
Background technology
Automobile front and back end is respectively arranged with bumper, not only there is decoration functions, more importantly absorbs and relaxes foreign impacts power, prevents
Vehicle body protection vehicle body and the safety device of occupant safety function are protected, as the development and engineering plastics of auto industry are in auto industry
Extensive application, bumper also moved towards the road of innovation as a kind of important safety device, and automobile is front and rear at present protects
Dangerous thick stick in addition to keeping original defencive function, also to pursue with the harmony of car body moulding with uniformly, the lightweight of pursuit itself.
Existing automatic buffer bumper is difficult to flexibly dismount mostly in maintenance process, installs extremely inconvenient, mistake
Divide dependence screw or screw to be fixed, the phenomenon of stripped thread easily occur, so as to have impact on the normal use of bumper.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of automatic buffer bumper being easily installed, and solves
The problem of existing automatic buffer bumper installation is inconvenient.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of automatic buffer insurance being easily installed
Thick stick, including bumper body, are fixedly connected with two symmetrical fixed columns on the inner wall of the bumper body, each described
One side of the fixed column away from bumper body offers cushion chamber in rounded shape, in the inner bottom wall of each cushion chamber
Damping spring has been fixedly connected with, has offered two symmetrical buckling grooves on the madial wall of each cushion chamber, each
The inside of the cushion chamber is placed with the bumper post being adapted with cushion chamber, and the top of damping spring and the bottom of bumper post
It is fixedly connected.
The inside of the bumper body offers two symmetrical cavitys, two cavitys inner side close to each other
First through hole is offered on wall, the second through hole, the insurance are offered on the madial wall that two cavitys are located remotely from each other
The lateral surface of thick stick body offers two symmetrical grooves, and groove is connected by the second through hole with cavity.
Sliding slot is offered on the inner roof wall and inner bottom wall of the cavity, the inside of the cavity is placed with crushing block, institute
State crushing block and cylindrical securing rod is fixedly connected with close to the one side of first through hole, the securing rod is away from crushing block
One end is through first through hole and extends to the inside of bumper body, and the crushing block is fixed close to the one side of the second through hole to be connected
Cylindrical fixed link is connected to, the one end of the fixed link away from crushing block is through the second through hole and extends in groove, and
The outer end of fixed link is fixedly connected with position-arresting disk in the form of annular discs, and the crushing block is fixedly connected close to the one side of the second through hole
There are two symmetrical brute springs, and two brute springs are located at the both sides of fixed link respectively, each brute spring is remote
One end from crushing block is fixedly connected with madial wall of the cavity close to the second through hole.
Preferably, the top of the bumper body inner wall and the fixation of the lower part of bumper body inner wall are inlaid with screw thread
Pipe.
Preferably, the middle part of the bumper body, which is fixed, is inlaid with middle net, and middle net is between two screwed pipes.
Preferably, the lateral surface of the bumper post bottom is fixedly connected with the clamping block being adapted with buckling groove, and is clamped
Block is connected in buckling groove.
Preferably, the sliding block being adapted with sliding slot, and sliding block card are fixedly connected with the top and bottom of the crushing block
It is connected in sliding slot.
Preferably, the diameter value of the securing rod is less than the diameter value of first through hole, and the diameter value of the fixed link is less than
The diameter value of second through hole, the diameter value of the position-arresting disk are more than the diameter value of the second through hole.
(3) beneficial effect
The utility model provides a kind of automatic buffer bumper being easily installed, and possesses following beneficial effect：
(1) automatic buffer bumper being easily installed, by being provided with cavity, crushing block and securing rod, in sliding slot and
Under the action of sliding block, using the elastic force of brute spring offer, securing rod can be promoted to be moved, securing rod can be used to vapour
Under the action of the ' locked ' zone that car is adapted with securing rod in itself carries out buckle-type locking, then matching thread pipe and Outer screw,
Bumper can flexibly be dismounted, effectively avoid the drawbacks of undue dependence screw or screw are fixed, from
And the generation of stripped thread phenomenon is avoided, it is easier for installation.
(2) automatic buffer bumper being easily installed, can be to solid by setting fluted, fixed link and position-arresting disk
Fixed pole, crushing block and securing rod are flexibly pulled, and so as to be effectively separated in itself to securing rod and automobile, dismounting is more
Add conveniently, by being provided with fixed column, cushion chamber and bumper post, under the action of buckling groove and clamping block, utilize damping spring
Elastic force, the extruding force that can be subject to bumper body reasonably buffered, and possesses certain cushion performance, effective to protect
The normal use of bumper is demonstrate,proved.
Brief description of the drawings
Fig. 1 is the utility model bumper body internal structure schematic diagram；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 3 is the profile of the utility model fixed column front view.
In figure：Net, 4 screwed pipes, 5 bumper posts, 6 securing rods, 7 crushing blocks, 8 first in 1 bumper body, 2 fixed columns, 3
Through hole, 9 sliding blocks, 10 sliding slots, 11 second through holes, 12 fixed links, 13 position-arresting disks, 14 grooves, 15 brute springs, 16 cavitys, 17 subtract
Shake spring, 18 clamping blocks, 19 buckling grooves, 20 cushion chambers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic buffer bumper being easily installed,
Including bumper body 1, the lower part fixation of 1 inner wall of top and bumper body of 1 inner wall of bumper body is inlaid with screw thread
Pipe 4, can simply be screwed bumper body 1, ensure that the overall stability of bumper body 1, screwed pipe 4
Simply play simple auxiliary to fix, the middle part of bumper body 1, which is fixed, is inlaid with middle net 3, and middle net 3 is located at two screwed pipes
Between 4, more convenient automobile radiates, and two symmetrical fixed columns 2 are fixedly connected with the inner wall of bumper body 1,
Each one side of the fixed column 2 away from bumper body 1 offers cushion chamber 20 in rounded shape, each cushion chamber 20 it is interior
Damping spring 17 has been fixedly connected with bottom wall, two symmetrical buckling grooves are offered on the madial wall of each cushion chamber 20
19, the inside of each cushion chamber 20 is placed with the bumper post 5 being adapted with cushion chamber 20, and the top of damping spring 17 is eased up
The bottom for rushing column 5 is fixedly connected, and the lateral surface of 5 bottom of bumper post is fixedly connected with the clamping block 18 being adapted with buckling groove 19,
And clamping block 18 is connected in buckling groove 19, the relative activity of bumper post 5 ensure that, the movement of bumper post 5 is more flexible, profit
With the elastic force of damping spring 17, the extruding force that can be subject to bumper body 1 is reasonably buffered, and possesses certain buffering
Performance, is effectively guaranteed the normal use of bumper.
The inside of bumper body 1 offers two symmetrical cavitys 16, two cavitys 16 madial wall close to each other
On offer first through hole 8, the second through hole 11, bumper body are offered on the madial wall that two cavitys 16 are located remotely from each other
1 lateral surface offers two symmetrical grooves 14, and groove 14 is connected by the second through hole 11 with cavity 16.
Sliding slot 10 is offered on the inner roof wall and inner bottom wall of cavity 16, the inside of cavity 16 is placed with crushing block 7, extruding
The top and bottom of block 7 are fixedly connected with the sliding block 9 being adapted with sliding slot 10, and sliding block 9 is connected in sliding slot 10, ensure that
The relative activity of crushing block 7, effectively reduces the frictional force between crushing block 7 and cavity 16, and securing rod 6 can be carried out
Effective to promote, crushing block 7 is fixedly connected with cylindrical securing rod 6 close to the one side of first through hole 8, and securing rod 6 is remote
One end from crushing block 7 through first through hole 8 and extends to the inside of bumper body 1, and crushing block 7 is close to the second through hole 11
One side is fixedly connected with cylindrical fixed link 12, and the second through hole 11 is run through simultaneously in the one end of fixed link 12 away from crushing block 7
Extend in groove 14, and the outer end of fixed link 12 is fixedly connected with position-arresting disk 13 in the form of annular discs, the diameter value of securing rod 6 is small
In the diameter value of first through hole 8, it ensure that securing rod 6 is flexible mobile in first through hole 8, effectively avoid securing rod 6
Friction between first through hole 8, the diameter value of fixed link 12 are less than the diameter value of the second through hole 11, ensure that fixed link 12 exists
It is flexible mobile in second through hole 11, the friction between 12 and second through hole 11 of fixed link is avoided, it is more convenient to use, can
Crushing block 7 and securing rod 6 are flexibly controlled, the diameter value of position-arresting disk 13 is more than the diameter value of the second through hole 11, can be right
Position-arresting disk 13 is effectively stopped, avoids blocking of the position-arresting disk 13 to the second through hole 11, turn avoid fixed link 12 and
The separation of two through holes 11, crushing block 7 are fixedly connected with two symmetrical brute springs 15 close to the one side of the second through hole 11,
And two brute springs 15 respectively be located at fixed link 12 both sides, each one end of brute spring 15 away from crushing block 7 with sky
Chamber 16 is fixedly connected close to the madial wall of the second through hole 11, using brute spring 15 provide elastic force, can promote securing rod 6 into
Row movement, can use the ' locked ' zone that securing rod 6 is adapted automobile with securing rod 6 in itself to carry out buckle-type locking, then match somebody with somebody
Screwed pipe 4 is closed with the action of Outer screw, can flexibly being dismounted to bumper, effectively avoiding undue dependence
The drawbacks of screw or screw are fixed, it is easier for installation so as to avoid the generation of stripped thread phenomenon.
In use, pulling out two fixed links 12, bumper body 1 and automobile are reasonably adapted to, slowly pine
Two fixed links 12 are opened, under the elastic force effect of brute spring 15, crushing block 7 and securing rod 6 can be promoted to be moved, until lock
Untill fixed pole 6 is fastened with the fastening region of automobile in itself, the buckle-type installation to bumper body 1 just can be completed, is made
It is screwed in itself to screwed pipe 4 and automobile with Outer screw.
In conclusion the automatic buffer bumper that is easily installed, by being provided with cavity 16, crushing block 7 and securing rod
6, under the action of sliding slot 10 and sliding block 9, using the elastic force of the offer of brute spring 15, securing rod 6 can be promoted to be moved, energy
The ' locked ' zone being enough adapted in itself with securing rod 6 to automobile using securing rod 6 carries out buckle-type locking, then matching thread pipe 4
Under the action of Outer screw, bumper can flexibly be dismounted, effectively avoid undue dependence screw or spiral shell
The drawbacks of nail is fixed, it is easier for installation so as to avoid the generation of stripped thread phenomenon, by setting fluted 14, fixing
Bar 12 and position-arresting disk 13, can flexibly pull fixed link 12, crushing block 7 and securing rod 6, so as to securing rod 6
It is effectively separated in itself with automobile, dismounting is more convenient, by being provided with fixed column 2, cushion chamber 20 and bumper post 5, in card
Under the action of access slot 19 and clamping block 18, using the elastic force of damping spring 17, can to the extruding force that bumper body 1 is subject into
The rational buffering of row, possesses certain cushion performance, is effectively guaranteed the normal use of bumper.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic buffer bumper being easily installed, including bumper body (1), it is characterised in that：The bumper sheet
Two symmetrical fixed columns (2) are fixedly connected with the inner wall of body (1), each fixed column (2) is away from bumper body
(1) one side offers cushion chamber in rounded shape (20), fixed in the inner bottom wall of each cushion chamber (20) to connect
Damping spring (17) is connected to, two symmetrical buckling grooves (19) are offered on the madial wall of each cushion chamber (20),
The inside of each cushion chamber (20) is placed with the bumper post (5) being adapted with cushion chamber (20), and damping spring (17)
Top be fixedly connected with the bottom of bumper post (5)；
The inside of the bumper body (1) offers two symmetrical cavitys (16), and two cavitys (16) are mutually leaned on
First through hole (8) is offered near madial wall, is offered on the madial wall that two cavitys (16) are located remotely from each other
Two through holes (11), the lateral surface of the bumper body (1) offers two symmetrical grooves (14), and groove (14) passes through
Second through hole (11) is connected with cavity (16)；
Offer sliding slot (10) on the inner roof wall and inner bottom wall of the cavity (16), the inside of the cavity (16) is placed with crowded
Briquetting (7), the crushing block (7) are fixedly connected with cylindrical securing rod (6), institute close to the one side of first through hole (8)
The one end of securing rod (6) away from crushing block (7) is stated through first through hole (8) and extends to the inside of bumper body (1), it is described
Crushing block (7) is fixedly connected with cylindrical fixed link (12), the fixed link close to the one side of the second through hole (11)
(12) one end away from crushing block (7) through the second through hole (11) and is extended in groove (14), and the outer end of fixed link (12)
Position-arresting disk in the form of annular discs (13) is fixedly connected with, the crushing block (7) is fixedly connected close to the one side of the second through hole (11)
There are two symmetrical brute springs (15), and two brute springs (15) are located at the both sides of fixed link (12), Mei Gesuo respectively
State the one end of brute spring (15) away from crushing block (7) and fixed with cavity (16) close to the madial wall of the second through hole (11) and connected
Connect.
A kind of 2. automatic buffer bumper being easily installed according to claim 1, it is characterised in that：The bumper sheet
The top of body (1) inner wall and the fixation of the lower part of bumper body (1) inner wall are inlaid with screwed pipe (4).
A kind of 3. automatic buffer bumper being easily installed according to claim 1 or 2, it is characterised in that：The insurance
The middle part of thick stick body (1), which is fixed, is inlaid with middle net (3), and middle net (3) is between two screwed pipes (4).
A kind of 4. automatic buffer bumper being easily installed according to claim 1, it is characterised in that：The bumper post
(5) lateral surface of bottom is fixedly connected with the clamping block (18) being adapted with buckling groove (19), and clamping block (18) is connected to card
In access slot (19).
A kind of 5. automatic buffer bumper being easily installed according to claim 1, it is characterised in that：The crushing block
(7) sliding block (9) being adapted with sliding slot (10) is fixedly connected with the top and bottom of, and sliding block (9) is connected to sliding slot (10)
It is interior.
A kind of 6. automatic buffer bumper being easily installed according to claim 1, it is characterised in that：The securing rod
(6) diameter value is less than the diameter value of first through hole (8), and the diameter value of the fixed link (12) is less than the straight of the second through hole (11)
Footpath is worth, and the diameter value of the position-arresting disk (13) is more than the diameter value of the second through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933846.XU CN207225285U (en) | 2017-07-30 | 2017-07-30 | A kind of automatic buffer bumper being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720933846.XU CN207225285U (en) | 2017-07-30 | 2017-07-30 | A kind of automatic buffer bumper being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225285U true CN207225285U (en) | 2018-04-13 |
Family
ID=61855191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720933846.XU Expired - Fee Related CN207225285U (en) | 2017-07-30 | 2017-07-30 | A kind of automatic buffer bumper being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225285U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407769A (en) * | 2018-09-17 | 2019-03-01 | 北京中渝工程技术研究院 | A kind of engineering development server |
| CN109591737A (en) * | 2018-11-09 | 2019-04-09 | 重庆腾海工贸有限公司 | A kind of automobile collision preventing crossbeam assembly |
| CN111976636A (en) * | 2020-09-07 | 2020-11-24 | 芜湖咔安机电设备有限公司 | Automobile bumper and bumper guard plate |
| CN115923706A (en) * | 2022-12-20 | 2023-04-07 | 上海应用技术大学 | Damping device convenient to installation of automobile tail bumper |
-
2017
- 2017-07-30 CN CN201720933846.XU patent/CN207225285U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407769A (en) * | 2018-09-17 | 2019-03-01 | 北京中渝工程技术研究院 | A kind of engineering development server |
| CN109591737A (en) * | 2018-11-09 | 2019-04-09 | 重庆腾海工贸有限公司 | A kind of automobile collision preventing crossbeam assembly |
| CN111976636A (en) * | 2020-09-07 | 2020-11-24 | 芜湖咔安机电设备有限公司 | Automobile bumper and bumper guard plate |
| CN115923706A (en) * | 2022-12-20 | 2023-04-07 | 上海应用技术大学 | Damping device convenient to installation of automobile tail bumper |
| CN115923706B (en) * | 2022-12-20 | 2024-05-17 | 上海应用技术大学 | Damping device convenient to installation of car afterbody bumper |
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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: 20180413 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |