CN219749753U - Portable assembled automobile front bumper - Google Patents
Portable assembled automobile front bumper Download PDFInfo
- Publication number
- CN219749753U CN219749753U CN202223350044.6U CN202223350044U CN219749753U CN 219749753 U CN219749753 U CN 219749753U CN 202223350044 U CN202223350044 U CN 202223350044U CN 219749753 U CN219749753 U CN 219749753U
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- net
- connecting plate
- connecting hole
- middle net
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- 230000000670 limiting effect Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to a portable assembled automobile front bumper, which comprises a bumper body, wherein a combined middle net body is arranged at the center of the bumper body, the middle net body comprises an upper middle net and a lower middle net which is correspondingly arranged with the upper middle net, an upper connecting plate which is horizontally arranged left and right is arranged at one side of the upper middle net, which is close to the lower middle net, a lower connecting plate which is corresponding to the upper connecting plate is arranged at one side of the lower middle net, the upper connecting plate and the lower connecting plate are stacked front and back, a horizontal cross bar which is horizontally arranged left and right and is matched with the upper connecting plate and the lower connecting plate is arranged at the front of the middle net, the cross bar is arranged at the front of the upper connecting plate and the lower connecting plate and covers the upper connecting plate, and the left and right ends of the cross bar are connected with the left and right side walls of the bumper body.
Description
Technical Field
The utility model belongs to the technical field of bumpers, and particularly relates to a portable assembled automobile front bumper.
Background
The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of an automobile body, and the plastic bumper has strength, rigidity and decoration, can play a role in buffering when an automobile collides in safety, protects the front and rear automobile bodies, can be naturally combined with the automobile body in appearance, is integrated with the automobile body, has good decoration and becomes an important part for decorating the appearance of a car.
In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: most of the prior bumpers are integrally formed, so that the transportation is inconvenient, and the bumpers need to be integrally replaced when damaged, so that the cost is high; therefore, further improvement can be made.
Disclosure of Invention
Aiming at the problems that most of the prior bumpers in the background technology are integrally formed, the transportation is inconvenient, the integrated replacement is needed when the bumpers are damaged, and the cost is high, the utility model provides the portable assembled front bumper for the automobile.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a portable assembled front bumper of car, includes the bumper body, bumper body center department is equipped with the combination formula well net body, well net body includes well net and the lower well net of placing corresponding with last well net, the upper junction plate of placing about one side of going up well net and being close to down well net is equipped with the level, the lower well net is close to one side of going up well net and is equipped with the lower junction plate corresponding with the upper junction plate, upper junction plate and lower junction plate stack the setting around, well net openly be equipped with the level place about, with upper junction plate and lower junction plate matched with cross bar, the cross bar sets up on upper junction plate and lower junction plate openly and covers both of them, both ends are connected with bumper body left and right sides wall about the cross bar.
Further, the back of the cross bar is provided with an upper sliding rod, a lower sliding rod, a horizontal sliding rod, a left sliding rod and a right sliding rod, and sliding grooves corresponding to the upper sliding rod and the lower sliding rod are formed in the upper connecting plate and the lower connecting plate.
Further, a plurality of corresponding first connecting holes are formed in the upper connecting plate and the lower connecting plate, when the upper connecting plate and the lower connecting plate are stacked back and forth, the first connecting holes in the upper connecting plate and the lower connecting plate are corresponding, a second connecting hole corresponding to the first connecting hole is formed in the cross bar, and a rotation locking device corresponding to the second connecting hole is arranged on the front face of the cross bar.
Further, locking device includes the fixed block, the fixed block sets up in the positive one side corresponding with the second connecting hole of whippletree, the inside recess that is equipped with of fixed block, be equipped with the bolt in the recess, the bolt passes fixed block, second connecting hole, first connecting hole and is connected well net and whippletree, the bolt tail end is equipped with along with rotatory pivoted stopper of bolt, the stopper cooperatees with first connecting hole and second connecting hole, the stopper passes behind the first connecting hole through rotatory back and does not correspond with first connecting hole, with well net and whippletree fastening play limiting displacement between fixed block and stopper.
Further, a plurality of corresponding threaded holes are formed in the left and right side walls of the upper middle net, locking pieces corresponding to the threaded holes are arranged in the left and right side walls of the lower middle net, and the upper middle net and the lower middle net are connected through the locking pieces when the upper middle net and the lower middle net are stacked front and back.
Further, a plurality of energy absorption blocks are arranged on one side, which is not corresponding to the second connecting hole, of the back surface of the transverse bar.
Further, the bumper body bottom both sides are equipped with downward convex protection piece.
The beneficial effects of the utility model are as follows: by adopting the scheme, the cross bar is arranged on the front surface of the upper connecting plate and the front surface of the lower connecting plate and covers the upper connecting plate and the lower connecting plate, the left end and the right end of the cross bar are connected with the left side wall and the right side wall of the bumper body, after the upper connecting plate and the lower connecting plate are stacked front and back, the two groups of first connecting holes are corresponding, the cross bar is placed on the front surface of the middle net and covers the upper connecting plate and the lower connecting plate, the first connecting holes are corresponding to the second connecting holes, then the fixing block is placed on the outer side of the second connecting holes, the bolt penetrates through the fixing block, the second connecting holes and the first connecting holes to connect the middle net with the cross bar, the limiting block can directly penetrate through the first connecting holes when the limiting block does not rotate, then the limiting block is rotated, the middle net and the cross bar are fastened between the fixing block and the limiting block, and the limiting block are achieved.
Drawings
The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cross bar construction of the present utility model;
FIG. 3 is a schematic view of the structure of the net body according to the present utility model;
FIG. 4 is a schematic view of a locking device according to the present utility model;
fig. 5 is a schematic view of a stopper structure according to the present utility model.
Wherein: 1. a bumper body; 2. a middle net body; 201. surfing the middle net; 202. lower middle net; 3. an upper connecting plate; 4. a lower connecting plate; 5. a cross bar; 6. a slide bar; 7. a chute; 8. a first connection hole; 9. a second connection hole; 10. a locking device; 1001. a fixed block; 1002. a groove; 1003. a bolt; 1004. a limiting block; 11. a threaded hole; 12. a locking member; 13. an energy absorption block; 14. and protecting the block.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 and 3, the utility model comprises a bumper body 1, a combined middle net body 2 is arranged at the center of the bumper body 1, the middle net body 2 comprises an upper middle net 201 and a lower middle net 202 which is arranged corresponding to the upper middle net 201, an upper connecting plate 3 which is horizontally arranged left and right is arranged on one side of the upper middle net 201 close to the lower middle net 202, a lower connecting plate 4 which is corresponding to the upper connecting plate 3 is arranged on one side of the lower middle net 202 close to the upper middle net 201, the upper connecting plate 3 and the lower connecting plate 4 are stacked front and back, a horizontal bar 5 which is horizontally arranged left and right and matched with the upper connecting plate 3 and the lower connecting plate 4 is arranged on the front of the middle net, the horizontal bar 5 is arranged on the front of the upper connecting plate 3 and the lower connecting plate 4 and covers both the upper connecting plate 3 and the lower connecting plate 4, and the left end and the right end of the horizontal bar 5 are connected with the left side wall and the right side wall of the bumper body 1.
Referring to fig. 1-2, the back of the bar 5 is provided with two sliding rods 6 which are horizontally arranged up and down and are correspondingly arranged left and right, the upper connecting plate 3 and the lower connecting plate 4 are respectively provided with a sliding groove 7 which is corresponding to the two sliding rods 6, the upper connecting plate 3 and the lower connecting plate 4 are stacked back and forth, then the sliding rods 6 on the back of the bar 5 are connected along the sliding grooves 7 on the front surfaces of the upper connecting plate 3 and the lower connecting plate 4, the connectivity between the middle net and the bar 5 is increased, and the falling of the two is prevented.
Referring to fig. 3 to 5, a plurality of corresponding first connection holes 8 are formed in the upper connection plate 3 and the lower connection plate 4, when the upper connection plate 3 and the lower connection plate 4 are stacked front and back, the first connection holes 8 of the upper connection plate 3 and the lower connection plate 4 correspond to each other, the second connection holes 9 corresponding to the first connection holes 8 are formed in the cross bar 5, the rotation locking device 10 corresponding to the second connection holes 9 is formed in the front surface of the cross bar 5, the locking device 10 comprises a fixing block 1001, the fixing block 1001 is arranged on one side of the front surface of the cross bar 5 corresponding to the second connection holes 9, a groove 1002 is formed in the fixing block 1001, a bolt 1003 is arranged in the groove 1002, the bolt 1003 penetrates through the fixing block 1001, the second connection holes 9 and the first connection holes 8 to connect the middle net with the cross bar 5, a limiting block 1004 is arranged at the tail end of the bolt 1003 to rotate along with the rotation of the bolt 1003, the limiting block 1004 is matched with the first connection holes 8 and the second connection holes 9, the limiting block 1004 does not correspond to the first connection holes 8 after penetrating through the first connection holes 8 and is rotated, and the limiting block 1004 is fastened between the fixing block 1001 and the limiting block 1004.
After the upper connecting plate 3 and the lower connecting plate 4 are stacked back and forth, two groups of first connecting holes 8 are corresponding, the cross bar 5 is placed on the front surface of the middle net to cover the upper connecting plate 3 and the lower connecting plate 4, the first connecting holes 8 are corresponding to the second connecting holes 9, then the fixed block 1001 is placed on the outer side of the second connecting holes 9, the bolts 1003 penetrate through the fixed block 1001, the second connecting holes 9 and the first connecting holes 8 to connect the middle net with the cross bar 5, the limiting block 1004 is corresponding to the first connecting holes 8 when not rotating, the limiting block 1004 can directly penetrate through, then the limiting block 1004 is rotated, and the middle net and the cross bar 5 are fastened between the fixed block 1001 and the limiting block 1004 to achieve the limiting effect.
Referring to fig. 3, a plurality of corresponding screw holes 11 are provided on the left and right side walls of the upper middle net 201, locking pieces 12 corresponding to the screw holes 11 are provided on the left and right side walls of the lower middle net 202, and when the upper middle net 201 and the lower middle net 202 are stacked back and forth, the upper middle net 201 and the lower middle net 202 are connected by the locking pieces 12, and the locking pieces 12 and the screw holes 11 connect the left and right sides of the middle net.
In embodiment 2, referring to fig. 2, a plurality of energy absorbing blocks 13 are arranged on the side, which is not corresponding to the second connecting hole 9, of the back surface of the bar 5, and the foam material EPP of the energy absorbing blocks 13 is a high-crystalline polymer/gas composite material, and has the characteristics of light weight, good buffering performance, good plasticity, recyclability and the like.
In embodiment 3, referring to fig. 1, two sides of the bottom of the bumper body 1 are provided with protection blocks 14 protruding downwards, the protection blocks 14 protect the bottom of the bumper body 1, and damage to the bottom of the bumper body 1 caused by obstacles on the road is reduced.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.
Claims (7)
1. Portable assembled automobile front bumper, including bumper body (1), its characterized in that: the bumper body (1) center department is equipped with combination formula well net body (2), well net body (2) include in the net (201) and with go up lower well net (202) that the correspondence of well net (201) was placed, one side that goes up well net (201) and is close to down well net (202) is equipped with upper junction plate (3) that the level was placed about, one side that goes down well net (202) is close to on well net (201) is equipped with down connecting plate (4) corresponding with upper junction plate (3), pile up the setting around upper junction plate (3) and lower junction plate (4), well net openly be equipped with horizontal left and right sides and place, with upper junction plate (3) and lower junction plate (4) matched with horizontal bar (5), horizontal bar (5) set up in upper junction plate (3) and lower junction plate (4) openly and cover both sides with it, both ends are connected with the lateral wall about bumper body (1).
2. The portable, assembled automotive front bumper of claim 1, wherein: the back of the cross bar (5) is provided with an upper sliding rod (6) and a lower sliding rod (6) which are horizontally arranged left and right and are corresponding to each other, and the upper connecting plate (3) and the lower connecting plate (4) are respectively provided with a sliding groove (7) corresponding to the upper sliding rod (6) and the lower sliding rod (6).
3. The portable, assembled automotive front bumper of claim 1, wherein: be equipped with a plurality of corresponding first connecting holes (8) on upper connecting plate (3) and lower connecting plate (4), when upper connecting plate (3) and lower connecting plate (4) pile up around, first connecting hole (8) on upper connecting plate (3) and lower connecting plate (4) are corresponding, be equipped with on bar (5) with first connecting hole (8) corresponding second connecting hole (9), bar (5) openly be equipped with second connecting hole (9) corresponding rotation locking device (10).
4. A portable, assembled automotive front bumper according to claim 3, characterized in that: the locking device (10) comprises a fixed block (1001), the fixed block (1001) is arranged on one side, corresponding to the second connecting hole (9), of the front face of the cross bar (5), a groove (1002) is formed in the fixed block (1001), a bolt (1003) is arranged in the groove (1002), the bolt (1003) penetrates through the fixed block (1001), the second connecting hole (9) and the first connecting hole (8) to connect the middle net with the cross bar (5), a limiting block (1004) rotating along with the rotation of the bolt (1003) is arranged at the tail end of the bolt (1003), the limiting block (1004) is matched with the first connecting hole (8) and the second connecting hole (9), the limiting block (1004) does not correspond to the first connecting hole (8) after penetrating through the first connecting hole (8), and the middle net and the cross bar (5) are fastened between the fixed block (1001) and the limiting block (1004).
5. The portable, assembled automotive front bumper of claim 1, wherein: the upper middle net (201) is provided with a plurality of corresponding threaded holes (11) on the left side wall and the right side wall, the lower middle net (202) is provided with locking pieces (12) corresponding to the threaded holes (11), and the upper middle net (201) and the lower middle net (202) are connected through the locking pieces (12) when the upper middle net (201) and the lower middle net (202) are stacked front and back.
6. The portable, assembled automotive front bumper of claim 1, wherein: the side, which does not correspond to the second connecting hole (9), of the back surface of the transverse bar (5) is provided with a plurality of energy absorption blocks (13).
7. The portable, assembled automotive front bumper of claim 1, wherein: the bumper body (1) bottom both sides are equipped with downward convex protection piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350044.6U CN219749753U (en) | 2022-12-14 | 2022-12-14 | Portable assembled automobile front bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223350044.6U CN219749753U (en) | 2022-12-14 | 2022-12-14 | Portable assembled automobile front bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749753U true CN219749753U (en) | 2023-09-26 |
Family
ID=88072972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223350044.6U Active CN219749753U (en) | 2022-12-14 | 2022-12-14 | Portable assembled automobile front bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749753U (en) |
-
2022
- 2022-12-14 CN CN202223350044.6U patent/CN219749753U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |