CN212073948U - Automobile bumper with safety protection function - Google Patents
Automobile bumper with safety protection function Download PDFInfo
- Publication number
- CN212073948U CN212073948U CN201921588970.2U CN201921588970U CN212073948U CN 212073948 U CN212073948 U CN 212073948U CN 201921588970 U CN201921588970 U CN 201921588970U CN 212073948 U CN212073948 U CN 212073948U
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- CN
- China
- Prior art keywords
- bumper
- hydraulic
- rod
- safety protection
- protection function
- 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 an automobile bumper with safety protection function, including bumper, dry ice bag, installation piece and hydraulic structure, its characterized in that, the inside dry ice bag that is equipped with of bumper, bumper one side is equipped with cushion collar and buffer structure, buffer structure one side and installation piece fixed connection, installation piece bottom is equipped with hydraulic structure. The utility model discloses, can effectual protection automobile body and easy access.
Description
Technical Field
The utility model relates to a bumper field particularly, relates to an automobile bumper with safety protection function.
Background
The bumper of the automobile is a safety device which absorbs and relaxes the external impact force and protects the front and rear parts of the automobile body. The automobile or the driver generates a buffer device when the collision is stressed.
Most bumpers have these drawbacks:
1. most bumpers are tightly attached to the vehicle body, and when the vehicle body impacts an object, the vehicle body is subjected to reaction force to hurt drivers;
2. when the automobile body and the object are seriously impacted, the automobile body begins to smoke and generates a slight fire center, the automobile body cannot be processed, and the automobile body can be directly combusted finally.
3. When the automobile needs to be maintained, the automobile body can be lifted by using the jack at a specified position, which is troublesome.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile bumper with safety protection function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile bumper with safety protection function, includes bumper, dry ice bag, installation piece and hydraulic structure, its characterized in that, the inside dry ice bag that is equipped with of bumper, bumper one side is equipped with cushion collar and buffer structure, buffer structure one side and installation piece fixed connection, installation piece bottom is equipped with hydraulic structure.
Furthermore, a dry ice bag and a through nail are arranged in the bumper, the through nail is arranged on one side in the bumper, the dry ice bag is arranged on one side of the through nail, and a small hole is formed in the bumper.
Furthermore, the compression bar penetrates through the buffer sleeve, and a first spring is arranged in the buffer sleeve and is positioned at the bottom end of the compression bar.
Further, bumper one side is equipped with the fixed block, be equipped with the connecting rod on the fixed block I, the connecting rod both ends all are equipped with the loose axle, the cushion collar bottom is equipped with buffer structure, be equipped with slide, push rod and second spring in the buffer structure, the second spring is located between the push rod, push rod one side is located to the terminal loose axle of connecting rod.
Further, the inside motor that is equipped with near the medial part of hydraulic structure, be equipped with the bull stick on the motor, bull stick one end is connected with the extrusion stem, the extrusion stem is located in the hydraulic pressure district, the hydraulic pressure district is the cross form, the hydraulic pressure district is close to the end part and is equipped with the check valve, hydraulic pressure district one side is equipped with the hydraulic cylinder, hydraulic cylinder one side is equipped with the back flow, the hydraulic pressure district is close to the bottom part and is equipped with the lift district.
Furthermore, a top rod is arranged in the lifting area and penetrates through the lifting area, and a base is arranged at the tail end of the top rod.
Furthermore, the base is in a flat column shape.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses, promote the push rod through depression bar extrusion first spring and connecting rod and extrude the second spring, when the automobile body suffered the striking, the bumper can cushion to the at utmost protects the automobile body not to be hurt.
(2) The utility model discloses, through setting up the dry ice bag inside the bumper, receive the striking and can take place deformation when the bumper, make the through-nail pierce through the dry ice bag, make the dry ice spout from the aperture, put out a fire the cooling.
(3) The utility model discloses, set up hydraulic structure in the mounting panel bottom and can make the car need maintain the time, need not lift up the automobile body through jack device, make the overhaul of the automobile more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of a vehicle bumper with safety protection according to an embodiment of the present invention;
fig. 2 is a front view of a hydraulic structure of a vehicle bumper with a safety protection function according to an embodiment of the present invention.
Reference numerals:
1. a bumper; 2. nailing; 3. a dry ice bag; 4. a small hole; 5. a fixed block; 6. a movable shaft; 7. a connecting rod; 8. a buffer sleeve; 9. a pressure lever; 10. a first spring; 11. a slideway; 12. a buffer structure; 13. a second spring; 14. a push rod; 15. mounting blocks; 16. a hydraulic structure; 17. a motor; 18. a rotating rod; 19. an extrusion stem; 20. a hydraulic area; 21. a check valve; 22. a hydraulic cylinder; 23. a return pipe; 24. a lifting area; 25. A top rod; 26. a base.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-2, according to the embodiment of the present invention, an automobile bumper with a safety protection function includes a bumper 1, a dry ice bag 3, an installation block 15 and a hydraulic structure 16, and is characterized in that the dry ice bag 3 is disposed inside the bumper 1, a buffer sleeve 8 and a buffer structure 12 are disposed on one side of the bumper 1, one side of the buffer structure 12 is fixedly connected to the installation block 15, and the hydraulic structure 16 is disposed at the bottom end of the installation block 15.
Through the above scheme of the utility model, be equipped with dry ice bag 3 and through-nail 2 in bumper 1, through-nail 2 is located one side in bumper 1, through-nail 2 one side is equipped with dry ice bag 3, be equipped with the aperture on bumper 1, depression bar 9 passes cushion collar 8, establish first spring 10 in cushion collar 8 and be in the depression bar 9 bottom, bumper 1 one side is equipped with fixed block 5, be equipped with connecting rod 7 on the fixed block 5I, connecting rod 7 both ends all are equipped with loose axle 6 and are used for making connecting rod 7 transversely move about, cushion collar 8 bottom is equipped with buffer structure 12, be equipped with slide, push rod 14 and second spring 13 in buffer structure 12, second spring 13 is located between the push rod 14, connecting rod 7 terminal loose axle 6 is located push rod 14 one side, the inside of hydraulic structure 16 is equipped with near the inboard position and is equipped with motor 17 and is used for providing the rotation, be equipped with bull stick 18 on the motor 17, bull stick 18 one end is connected with extrusion stem 19, extrusion stem 19 is located hydraulic area 20, hydraulic area 20 is the cross form, hydraulic area 20 is close to the end part and is equipped with check valve 21 and prevents the liquid oil backward flow, hydraulic area 20 one side is equipped with hydraulic cylinder 22 and is used for providing liquid oil, hydraulic cylinder 22 one side is equipped with back flow 23, hydraulic area 20 is close to bottom position and is equipped with lifting area 24 and can make ejector pin 25 move about in inside, be equipped with ejector pin 25 in lifting area 24, ejector pin 25 passes lifting area 24, ejector pin 25 end is equipped with base 26 and is used for contacting ground, and base 26 is the flat column form.
In specific application, when impact occurs, the through nail 2 pierces the dry ice bag 4 to enable dry ice to be sprayed out of the small hole 4, meanwhile, the pressure rod 9 and the first extrusion spring 10 and the connecting rod 7 push the push rod 14 to extrude the second spring 13, when maintenance is needed, the motor 17 rotates to drive the extrusion rod 19 to do piston movement, liquid oil in the liquid oil cylinder 22 is sucked into the liquid pressure area 20, the check valve 21 enables the liquid oil to be incapable of flowing back, air pressure is formed in the liquid pressure area 20, finally, the push rod 25 is pushed to jack the vehicle body in the lifting area 24, and when maintenance is stopped, the return pipe 23 is opened to enable the liquid oil to flow back into the liquid oil cylinder 22.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automobile bumper with safety protection function, includes bumper (1), dry ice bag (3), installation piece (15) and hydraulic structure (16), its characterized in that, bumper (1) inside is equipped with dry ice bag (3), bumper (1) one side is equipped with buffer sleeve (8) and buffer structure (12), buffer structure (12) one side and installation piece (15) fixed connection, installation piece (15) bottom is equipped with hydraulic structure (16).
2. The automobile bumper with the safety protection function according to claim 1, characterized in that a dry ice bag (3) and a through-nail (2) are arranged in the bumper (1), the through-nail (2) is arranged on one side in the bumper (1), the dry ice bag (3) is arranged on one side of the through-nail (2), and a small hole is arranged on the bumper (1).
3. The vehicle bumper with the safety protection function according to claim 1, wherein the pressure rod (9) penetrates through the buffer sleeve (8), and the first spring (10) is arranged in the buffer sleeve (8) and is positioned at the bottom end of the pressure rod (9).
4. The automobile bumper with the safety protection function according to claim 1, wherein a fixed block (5) is arranged on one side of the bumper (1), a connecting rod (7) is arranged on the fixed block (5) I, movable shafts (6) are arranged at two ends of the connecting rod (7), a buffer structure (12) is arranged at the bottom end of the buffer sleeve (8), a slide way, a push rod (14) and a second spring (13) are arranged in the buffer structure (12), the second spring (13) is arranged between the push rods (14), and the movable shaft (6) at the tail end of the connecting rod (7) is arranged on one side of the push rod (14).
5. The automobile bumper with the safety protection function according to claim 1, characterized in that a motor (17) is arranged inside the hydraulic structure (16) and close to the inner side, a rotating rod (18) is arranged on the motor (17), one end of the rotating rod (18) is connected with a squeezing rod (19), the squeezing rod (19) is arranged in a hydraulic area (20), the hydraulic area (20) is in a cross shape, a check valve (21) is arranged at the position of the hydraulic area (20) close to the tail end, a hydraulic cylinder (22) is arranged at one side of the hydraulic area (20), a return pipe (23) is arranged at one side of the hydraulic cylinder (22), and a lifting area (24) is arranged at the position of the hydraulic area (20) close to the bottom end.
6. The automobile bumper with the safety protection function according to claim 1, characterized in that a top rod (25) is arranged in the lifting area (24), the top rod (25) penetrates through the lifting area (24), and a base (26) is arranged at the tail end of the top rod (25).
7. The vehicle bumper with safety protection function according to claim 1, wherein the base (26) is in the shape of a flat column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588970.2U CN212073948U (en) | 2019-09-24 | 2019-09-24 | Automobile bumper with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588970.2U CN212073948U (en) | 2019-09-24 | 2019-09-24 | Automobile bumper with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073948U true CN212073948U (en) | 2020-12-04 |
Family
ID=73556059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921588970.2U Expired - Fee Related CN212073948U (en) | 2019-09-24 | 2019-09-24 | Automobile bumper with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073948U (en) |
-
2019
- 2019-09-24 CN CN201921588970.2U patent/CN212073948U/en not_active Expired - Fee Related
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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: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |