CN115384439A - Detachable automobile bumper - Google Patents
Detachable automobile bumper Download PDFInfo
- Publication number
- CN115384439A CN115384439A CN202211045296.XA CN202211045296A CN115384439A CN 115384439 A CN115384439 A CN 115384439A CN 202211045296 A CN202211045296 A CN 202211045296A CN 115384439 A CN115384439 A CN 115384439A
- Authority
- CN
- China
- Prior art keywords
- block
- bumper
- square hole
- slideway
- dismouting
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/28—Metallic springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention discloses a detachable automobile bumper, which adopts the technical scheme that: the automobile bumper comprises a bumper body, wherein vehicle body connecting plates are arranged at two ends of the bumper body, and dismounting mechanisms are arranged between the bumper body and the two vehicle body connecting plates; dismouting mechanism includes connection frame one and connection frame two, connection frame one and vehicle body connecting plate fixed connection, connection frame two and bumper body fixed connection, a reassembling type car bumper beneficial effect is: prevent through the cooperation of dismouting square hole one and trapezoidal piece in the mechanism that trapezoidal piece from moving backward, connecting block and the terminal contact of spout simultaneously restrict the fly leaf for the installation is more firm, whether control trapezoidal piece extends into inside the square hole, reach the purpose of whether relieving the dismouting restriction, need not to use dedicated assembly and disassembly tools, the condition that the part breaks away from alone can not appear in the dismouting in-process simultaneously, prevent that the part from losing, prevent that the dismouting progress from receiving the influence, thereby improve dismouting efficiency.
Description
Technical Field
The invention relates to the technical field of automobile bumpers, in particular to a detachable automobile bumper.
Background
In the automobile products, the automobile bumper is an indispensable important part, the front and rear automobile bumpers of the car are required to be harmonious and unified with the car body shape and light in weight in addition to the original protection function, and the front and rear automobile bumpers of the car are all made of plastics and are called as plastic bumpers.
When the existing automobile bumper is connected with an automobile body, the top of the existing automobile bumper is usually connected through screws, a special dismounting tool needs to be prepared before dismounting, and meanwhile, when the automobile bumper is dismounted, due to the fact that the size of screws is small, accidental loss is easy to occur, errors occur in the number of the screws when mounting is caused, inconvenience is brought to mounting and dismounting, and dismounting efficiency of the automobile bumper when the automobile bumper is dismounted.
Disclosure of Invention
Therefore, the invention provides a detachable automobile bumper, which solves the problems that a special detaching tool needs to be prepared before detaching through a detaching mechanism, and meanwhile, the screw is easy to lose accidentally due to small volume during detaching.
In order to achieve the above purpose, the invention provides the following technical scheme: a detachable automobile bumper comprises a bumper body, wherein two ends of the bumper body are respectively provided with an automobile body connecting plate, and a detaching mechanism is arranged between the bumper body and the two automobile body connecting plates;
the disassembly and assembly mechanism comprises a first connecting frame and a second connecting frame, the first connecting frame is fixedly connected with a vehicle body connecting plate, the second connecting frame is fixedly connected with a bumper body, a first slide is arranged inside the first connecting frame, a sliding groove is formed in one side of the sliding groove, a second slide is arranged inside the second connecting frame, a first square hole is formed in the top and the bottom of the second slide, a first movable plate is arranged inside the first slide and the second slide, a connecting block is fixedly connected to one side of the movable plate, a regulating block is fixedly connected to one end of the connecting block, a cavity is formed inside the movable plate, a second square hole is formed in the top and the bottom of the cavity, a damping spring is arranged inside the cavity, a disassembly and assembly unit is arranged on the top and the bottom of the damping spring, the disassembly and assembly unit comprises a limiting block, a trapezoidal block is fixedly connected to one side of the limiting block, a pressing block is arranged at one end of the trapezoidal block, and limiting columns are arranged on two sides of the pressing block.
Preferably, the top of the bumper body is fixedly connected with a plurality of buckles.
Preferably, the movable plate is respectively connected with the first slideway and the second slideway in a sliding manner.
Preferably, the connecting block penetrates through the sliding groove and is in sliding connection with the sliding groove.
Preferably, the limiting block is arranged inside the cavity and is in sliding connection with the cavity.
Preferably, the trapezoidal block runs through the second square hole and is in sliding connection with the second square hole, and the trapezoidal block extends into the first square hole and is in sliding connection with the first square hole.
Preferably, the pressing block is connected with the two limiting columns in a sliding mode respectively.
Preferably, the two limiting columns are fixedly connected with the top of the second connecting frame.
The embodiment of the invention has the following advantages:
1. the limit block drives the trapezoidal block to extend into the square hole I from the square hole II through elastic force generated by contraction of the damping spring in the dismounting mechanism, the trapezoidal block is prevented from moving backwards through the matching of the square hole I and the trapezoidal block, meanwhile, the connecting block is in contact with the tail end of the sliding groove, so that the trapezoidal block does not transversely move rightwards any more, the movable plate is limited in the connecting frame I and the connecting frame II, the mounting is firmer, and looseness cannot occur;
2. through in the dismouting mechanism, drive trapezoidal piece through the control fly leaf and remove, whether trapezoidal piece extends into inside the square hole, reaches the purpose of whether relieving the dismouting restriction, need not to use dedicated assembly and disassembly tools, the condition that the part breaks away from alone can not appear in the dismouting in-process simultaneously, prevents that the part from losing, prevents that the dismouting progress from receiving the influence to improve dismouting efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical essence, and any modifications of the structures, changes of the proportion relation, or adjustments of the sizes, should still fall within the scope of the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is an overall perspective view provided by the present invention;
FIG. 2 is a perspective view of the detachment mechanism provided by the present invention;
FIG. 3 is a second partially cut-away perspective view of the connection frame provided by the present invention;
FIG. 4 is a perspective view, partially in section, of the detachment mechanism provided by the present invention;
FIG. 5 is a perspective view, partially in section, of a damping spring provided in accordance with the present invention;
FIG. 6 is a partial cutaway perspective view of a movable panel provided by the present invention;
fig. 7 is an enlarged view of the invention at a in fig. 4.
In the figure: the bumper comprises a bumper body 1, a buckle 2, a vehicle body connecting plate 3, a connecting frame I4, a slide I5, a slide groove 6, a connecting frame II 7, a slide II 8, a square hole I9, a movable plate 10, a connecting block 11, an adjusting block 12, a cavity 13, a square hole II 14, a damping spring 15, a limiting block 16, a trapezoidal block 17, a pressing block 18 and a limiting column 19.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7, the invention provides a detachable automobile bumper which comprises a bumper body 1, wherein two ends of the bumper body 1 are respectively provided with an automobile body connecting plate 3, and a detaching mechanism is arranged between the bumper body 1 and the two automobile body connecting plates 3;
the disassembling and assembling mechanism comprises a first connecting frame 4 and a second connecting frame 7, the first connecting frame 4 is fixedly connected with a vehicle body connecting plate 3, the second connecting frame 7 is fixedly connected with a bumper body 1, a first slideway 5 is arranged in the first connecting frame 4, a first chute 6 is arranged on one side of the first slideway 5, a second slideway 8 is arranged in the second connecting frame 7, square holes 9 are respectively formed in the top and the bottom of the second slideway 8, a movable plate 10 is arranged in the first slideway 5 and the second slideway 8, a connecting block 11 is fixedly connected to one side of the movable plate 10, an adjusting block 12 is fixedly connected to one end of the connecting block 11, a cavity 13 is arranged in the movable plate 10, square holes 14 are respectively formed in the top and the bottom of the cavity 13, a damping spring 15 is arranged in the cavity 13, disassembling and assembling units are respectively arranged at the top and the bottom of the damping spring 15, each disassembling and assembling unit comprises a limiting block 16, a trapezoidal block 17 is fixedly connected to one side of the limiting block 16, a pressing block 18 is arranged at one end of the trapezoidal block 17, and limiting columns 19 are respectively arranged on two sides of the limiting block 18;
in the embodiment, in order to realize the purpose of facilitating disassembly without using a special tool, during installation, the bumper body 1 is aligned with the vehicle body connecting plate 3, the adjusting block 12 is shifted to move towards the second connecting frame 7, the adjusting block 12 moves to drive the connecting block 11 to slide along the sliding groove 6, meanwhile, the connecting block 11 drives the movable plate 10 to slide along the first sliding way 5, so that the other end of the movable plate 10 slides into the second sliding way 8, when the inclined surface of the trapezoidal block 17 is contacted with the second sliding way 8, the trapezoidal block 17 is extruded to drive the limiting block 16 to slide towards the inside of the cavity 13 along the second square hole 14, and the damping spring 15 contracts, when the trapezoidal block 17 moves to the first square hole 9, the top of the trapezoidal block 17 loses the barrier, the elastic force generated by the contraction of the damping spring 15 enables the limiting block 16 to drive the trapezoidal block 17 to extend into the first square hole 9 from the second square hole 14, the trapezoidal block 17 is prevented from moving backwards through the matching of the square hole I9 and the trapezoidal block 17, meanwhile, the connecting block 11 is in contact with the tail end of the sliding groove 6, so that the trapezoidal block 17 does not move transversely rightwards any more, the movable plate 10 is limited inside the connecting frame I4 and the connecting frame II 7, the purpose of mounting the bumper body 1 and the vehicle body connecting plate 3 is achieved, when the bumper body is dismounted in the same way, the pressing blocks 18 at the top and the bottom are pinched, the trapezoidal block 17 is received into the square hole II 14 from the inside of the square hole I9, the adjusting block 12 is dragged to move leftwards, the movable plate 10 is further moved out from the inside of the sliding channel II 8, the purpose of convenience in dismounting is achieved, a special dismounting tool is not needed, meanwhile, the situation that parts are separated independently cannot occur in the dismounting process, the parts are prevented from being lost, and the dismounting efficiency is improved;
wherein, in order to realize the purpose that net region is connected in 1 top of bumper body and the car, this device adopts following technical scheme to realize: the top of the bumper body 1 is fixedly connected with a plurality of buckles 2, and the top of the bumper body 1 is conveniently connected with an automobile middle net area through the buckles 2;
wherein, in order to realize the purpose that movable plate 10 removed, this device adopts the following technical scheme to realize: the connecting block 11 penetrates through the chute 6 and is connected with the chute 6 in a sliding manner, the movable plate 10 is respectively connected with the first slideway 5 and the second slideway 8 in a sliding manner, the adjusting block 12 moves to drive the connecting block 11 to slide along the chute 6, and the connecting block 11 slides to drive the movable plate 10 to slide along the first slideway 5 and the second slideway 8;
in order to achieve the purpose that the trapezoidal block 17 extends into the first square hole 9 to limit the movement of the movable plate 10, the device is implemented by adopting the following technical scheme: the limiting block 16 is arranged inside the cavity 13 and is in sliding connection with the cavity 13, the trapezoidal block 17 penetrates through the second square hole 14 and is in sliding connection with the second square hole 14, the trapezoidal block 17 extends into the first square hole 9 and is in sliding connection with the first square hole 9, the trapezoidal block 17 extends into the first square hole 9 from the inside of the second square hole 14 through the elastic force of the damping spring 15, and the limiting block 16 moves to the tail end of the cavity 13, so that the trapezoidal block 17 does not move any more, and the movable plate 10 is prevented from moving backwards through the matching of a right-angle surface of the trapezoidal block 17 and the first square hole 9;
wherein, in order to realize the purpose that briquetting 18 can only reciprocate, this device adopts following technical scheme to realize: the pressing block 18 is connected with the two limiting columns 19 in a sliding mode respectively, the two limiting columns 19 are fixedly connected with the tops of the second connecting frame 7, the pressing block 18 moves up and down along the limiting columns 19, and when the pressing block 18 extends into the first square hole 9, the part, extending out of the second square hole 14, of the trapezoidal block 17 can be pushed into the second square hole 14.
The application process of the invention is as follows: when the bumper is used, during installation, the bumper body 1 is aligned with the vehicle body connecting plate 3, the adjusting block 12 is stirred to move towards the connecting frame II 7, the adjusting block 12 moves to drive the connecting block 11 to slide along the sliding groove 6, meanwhile, the connecting block 11 drives the movable plate 10 to slide along the slideway I5, so that the other end of the movable plate 10 slides into the slideway II 8, when the inclined surface of the trapezoidal block 17 is contacted with the slideway II 8, the trapezoidal block 17 is extruded to drive the limiting block 16 to slide towards the cavity 13 along the square hole II 14, the damping spring 15 is contracted, when the trapezoidal block 17 moves to the square hole I9, the top of the trapezoidal block 17 loses the block, the elastic force generated by the contraction of the damping spring 15 enables the limiting block 16 to drive the trapezoidal block 17 to extend into the square hole I9 from the square hole II 14, prevent trapezoidal piece 17 through the cooperation of square hole one 9 and trapezoidal piece 17 and move backward, connecting block 11 and the terminal contact of spout 6 simultaneously, and then make the no longer right lateral shifting of trapezoidal piece 17, restrict fly leaf 10 inside connection frame one 4 and connection frame two 7, thereby reach the purpose of installing bumper body 1 and automobile body connecting plate 3, when the same reason is dismantled, hold between the fingers briquetting 18 of top and bottom, thereby make trapezoidal piece 17 inside from square hole one 9 inside income square hole two 14, drag regulating block 12 and move left, and then make fly leaf 10 follow inside the shifting out of slide two 8, reach convenient to detach's purpose, need not to use dedicated assembly and disassembly tools, the condition that the part breaks away from alone can not appear in the dismouting process simultaneously, prevent that the part from losing, improve dismouting efficiency.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a reassembling type car bumper, includes bumper body (1), its characterized in that: the automobile body connecting plates (3) are arranged at two ends of the bumper body (1), and the disassembling and assembling mechanisms are arranged between the bumper body (1) and the two automobile body connecting plates (3);
the disassembly and assembly mechanism comprises a first connecting frame (4) and a second connecting frame (7), the first connecting frame (4) is fixedly connected with the vehicle body connecting plate (3), the second connecting frame (7) is fixedly connected with the bumper body (1), a first slideway (5) is arranged in the first connecting frame (4), a sliding chute (6) is arranged at one side of the first slideway (5), a second slideway (8) is arranged in the second connecting frame (7), the top and the bottom of the second slideway (8) are both provided with a first square hole (9), movable plates (10) are arranged inside the first slideway (5) and the second slideway (8), one side of the movable plate (10) is fixedly connected with a connecting block (11), one end of the connecting block (11) is fixedly connected with an adjusting block (12), a cavity (13) is arranged in the movable plate (10), square holes (14) are respectively arranged at the top and the bottom of the cavity (13), a damping spring (15) is arranged in the cavity (13), the top and the bottom of the damping spring (15) are respectively provided with a dismounting unit, the disassembly and assembly unit comprises a limiting block (16), one side of the limiting block (16) is fixedly connected with a trapezoidal block (17), one end of the trapezoid block (17) is provided with a pressing block (18), and two sides of the pressing block (18) are provided with limiting columns (19).
2. The knock-down vehicle bumper of claim 1, wherein: the bumper body (1) is fixedly connected with a plurality of buckles (2) at the top.
3. The knock-down vehicle bumper of claim 1, wherein: the movable plate (10) is respectively connected with the first slideway (5) and the second slideway (8) in a sliding mode.
4. The knock-down vehicle bumper of claim 1, wherein: the connecting block (11) penetrates through the sliding groove (6) and is in sliding connection with the sliding groove (6).
5. The knock-down vehicle bumper of claim 1, wherein: the limiting block (16) is arranged in the cavity (13) and is in sliding connection with the cavity (13).
6. The knock-down vehicle bumper of claim 1, wherein: and the trapezoidal block (17) penetrates through the second square hole (14) and is in sliding connection with the second square hole (14), and the trapezoidal block (17) extends into the first square hole (9) and is in sliding connection with the first square hole (9).
7. The knock-down vehicle bumper of claim 1, wherein: the pressing block (18) is respectively connected with the two limiting columns (19) in a sliding manner.
8. The knock-down vehicle bumper of claim 1, wherein: and the two limiting columns (19) are fixedly connected with the tops of the second connecting frames (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211045296.XA CN115384439A (en) | 2022-08-30 | 2022-08-30 | Detachable automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211045296.XA CN115384439A (en) | 2022-08-30 | 2022-08-30 | Detachable automobile bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115384439A true CN115384439A (en) | 2022-11-25 |
Family
ID=84123211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211045296.XA Pending CN115384439A (en) | 2022-08-30 | 2022-08-30 | Detachable automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115384439A (en) |
-
2022
- 2022-08-30 CN CN202211045296.XA patent/CN115384439A/en active Pending
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