CN215793104U - Composite plastic pipe fitting used as vehicle door anti-collision beam - Google Patents
Composite plastic pipe fitting used as vehicle door anti-collision beam Download PDFInfo
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- CN215793104U CN215793104U CN202122207656.9U CN202122207656U CN215793104U CN 215793104 U CN215793104 U CN 215793104U CN 202122207656 U CN202122207656 U CN 202122207656U CN 215793104 U CN215793104 U CN 215793104U
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- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims 6
- 230000001771 impaired effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a composite plastic pipe fitting used as an anti-collision beam of a vehicle door, which comprises a main pipe fitting, wherein the inner wall of the main pipe fitting is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed frame fixedly arranged on the inner wall of the main pipe fitting, the rear end of the fixed frame is fixedly provided with a fixed plate, one end of the fixed plate is fixedly provided with an adjusting frame, the inner side of the adjusting frame is movably provided with a movable block, the inner part of the movable block is movably provided with a movable shaft, and the front end of the movable block is fixedly provided with a control plate. According to the composite plastic pipe used as the vehicle door anti-collision beam, the gear plate is slowly moved under the elastic action of the spring, so that the rotation speed of the gear shaft is reduced, the rotation speed of the control plate is reduced, the purpose of reducing damage of the main pipe is achieved, the phenomenon that the main pipe is seriously damaged is avoided, and the anti-collision effect of the main pipe is improved.
Description
Technical Field
The utility model relates to the technical field of pipe fittings, in particular to a composite plastic pipe fitting used as an anti-collision beam of a vehicle door.
Background
The anti-collision beam is a device for reducing the impact energy absorbed when a vehicle is collided, and consists of a main beam, an energy absorption box and a mounting plate connected with the vehicle, wherein the main beam and the energy absorption box can effectively absorb the impact energy when the vehicle is collided at a low speed, so that the damage of the impact force to a vehicle body longitudinal beam is reduced as much as possible, and the anti-collision beam plays a role in protecting the vehicle; the traditional composite plastic pipe fitting that is used as door anticollision roof beam has some shortcomings, and when the collision takes place, the traditional composite plastic pipe fitting that is used as door anticollision roof beam is when receiving external force impact to make the composite plastic pipe fitting take place to warp, thereby lead to the composite plastic pipe fitting impaired seriously, thereby make composite plastic pipe fitting anticollision effect low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a composite plastic pipe used as an anti-collision beam of a vehicle door, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a composite plastic pipe fitting used as a vehicle door anti-collision beam comprises a main pipe fitting, wherein an adjusting mechanism is arranged on the inner wall of the main pipe fitting, the adjusting mechanism comprises a fixed frame fixedly arranged on the inner wall of the main pipe fitting, a fixed plate is fixedly arranged at the rear end of the fixed frame, an adjusting frame is fixedly arranged at one end of the fixed plate, a movable block is movably arranged at the inner side of the adjusting frame, a movable shaft is movably arranged inside the movable block, a control plate is fixedly arranged at the front end of the movable block, an adjusting plate is movably arranged at the upper end of the control plate, an adjusting shaft is movably arranged inside the adjusting plate, a movable plate is movably arranged at one side, close to the control plate, of the lower end of the adjusting plate, a connecting shaft is movably arranged at one side, close to the adjusting shaft, of the upper end of the movable plate is movably arranged with a limiting plate, a control shaft is movably arranged at one side, close to the adjusting plate, of the limiting plate, the movable limiting device comprises a limiting plate, a movable plate and a control shaft, wherein one side, close to the movable plate, of the lower end of the limiting plate is movably connected with the upper end of a fixing frame, one side, close to the control shaft, of the inside of the limiting plate is fixedly provided with a rotating shaft, the rotating shaft penetrates through the inside of the fixing frame, the rotating shaft is movably connected with the fixing frame, a gear shaft is fixedly arranged on the outer side of the rotating shaft, one end of the gear shaft is meshed with the gear plate, a moving groove is formed in the inner wall of the fixing frame, a movable block is arranged on the inner side of the moving groove in a sliding mode, a movable plate is fixedly arranged at the rear end of the gear plate, and a spring is fixedly arranged at the rear end of the movable plate.
Preferably, the movable shaft extends to the inside of the adjusting frame, the movable shaft is movably connected with the adjusting frame, the adjusting shaft extends to the inside of the control plate, and the adjusting shaft is movably connected with the control plate.
Preferably, the connecting shaft extends to the inside of fly leaf, swing joint between connecting shaft and the fly leaf, the control shaft extends to the inside of fly leaf and is close to one side of connecting shaft, control shaft and fly leaf swing joint.
Preferably, one end of the moving block is fixedly connected with the other end of the gear plate, and the outer side of the moving block is slidably connected with the inner side of the fixed frame.
Preferably, the front end of the main pipe fitting is fixedly provided with a connecting plate, and the internal thread of the connecting plate is provided with a threaded rod.
Preferably, the number of the connecting plates is two, two groups of the connecting plates are respectively distributed at the front end and the rear end of the main pipe fitting, the number of the threaded rods is four, and the four groups of the threaded rods are evenly distributed in the two groups of the connecting plates.
Compared with the prior art, the utility model has the following beneficial effects:
1. through twisting four groups of threaded rods in the inside of two sets of connecting plates and twist four groups of threaded rods into assigned position again, can reach the purpose of fixed main pipe fitting to make main pipe fitting increase stability.
2. Thereby make gear plate slow moving make the gear shaft slow down rotation rate thereby make the control panel slow down rotation rate through the elastic action of spring self, can reach and reduce the impaired purpose of main pipe spare, avoided the impaired serious condition of main pipe spare to take place to improve main pipe spare anticollision effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a composite plastic pipe used as a door impact beam according to the present invention;
FIG. 2 is a schematic view of the overall internal structure of a composite plastic tube for use as a door impact beam according to the present invention;
FIG. 3 is a schematic structural view of an adjusting mechanism of a composite plastic pipe used as an anti-collision beam of a vehicle door according to the present invention;
fig. 4 is a schematic view of the internal structure of an adjusting mechanism of a composite plastic pipe used as an anti-collision beam of a vehicle door.
In the figure: 1. a main pipe; 2. a connecting plate; 3. an adjustment mechanism; 31. a fixed mount; 32. a fixing plate; 33. an adjusting bracket; 34. a movable block; 35. a movable shaft; 36. a control panel; 37. an adjusting plate; 38. an adjustment shaft; 39. a movable plate; 310. a connecting shaft; 311. a limiting plate; 312. a control shaft; 313. a rotating shaft; 314. a gear shaft; 315. a gear plate; 316. a moving groove; 317. a moving block; 318. moving the plate; 319. a spring; 4. a threaded rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a composite plastic pipe used as a door anti-collision beam comprises a main pipe 1, an adjusting mechanism 3 is disposed on an inner wall of the main pipe 1, the adjusting mechanism 3 comprises a fixed frame 31 fixedly disposed on the inner wall of the main pipe 1, a fixed plate 32 is fixedly disposed at a rear end of the fixed frame 31, an adjusting frame 33 is fixedly disposed at one end of the fixed plate 32, a movable block 34 is movably disposed at an inner side of the adjusting frame 33, a movable shaft 35 is movably disposed inside the movable block 34, a control plate 36 is fixedly disposed at a front end of the movable block 34, an adjusting plate 37 is movably disposed at an upper end of the control plate 36, an adjusting shaft 38 is movably disposed inside the adjusting plate 37, a movable plate 39 is movably disposed at a lower end of the adjusting plate 37 near a side of the control plate 36, a connecting shaft 310 is movably disposed at a side of the adjusting plate 37 inside the adjusting plate 37, a limiting plate 311 is movably disposed at an upper end of the movable plate 39 near a side of the adjusting plate 37, a control shaft 312 is movably arranged inside the limiting plate 311, one side of the lower end of the limiting plate 311, which is close to the movable plate 39, is movably connected with the upper end of the fixed frame 31, a rotating shaft 313 is fixedly arranged inside the limiting plate 311, which is close to the control shaft 312, the rotating shaft 313 penetrates through the fixed frame 31, the rotating shaft 313 is movably connected with the fixed frame 31, a gear shaft 314 is fixedly arranged outside the rotating shaft 313, one end of the gear shaft 314 is meshed with a gear plate 315, a moving groove 316 is formed in the inner wall of the fixed frame 31, a moving block 317 is slidably arranged inside the moving groove 316, a moving plate 318 is fixedly arranged at the rear end of the gear plate 315, and a spring 319 is fixedly arranged at the rear end of the moving plate 318.
In this embodiment, the movable shaft 35 extends into the inside of the adjusting frame 33, the movable shaft 35 is movably connected with the adjusting frame 33, the adjusting shaft 38 extends into the inside of the control plate 36, the adjusting shaft 38 is movably connected with the control plate 36, the connecting shaft 310 extends into the inside of the movable plate 39, the connecting shaft 310 is movably connected with the movable plate 39, the control shaft 312 extends into one side of the inside of the movable plate 39 close to the connecting shaft 310, the control shaft 312 is movably connected with the movable plate 39, one end of the moving block 317 is fixedly connected with the other end of the gear plate 315, and the outer side of the movable plate 318 is slidably connected with the inner side of the fixed frame 31.
Specifically, the main pipe 1 is pressed against the control plate 36, so that the control plate 36 drives the movable block 34 to rotate around the movable shaft 35 in the inner side of the adjusting bracket 33, so that the control plate 36 drives the adjusting plate 37 to rotate through the adjusting shaft 38, and the adjusting plate 37 pulls the movable plate 39 through the connecting shaft 310, so that the movable plate 39 pulls the limiting plate 311 to rotate through the control shaft 312, and simultaneously the limiting plate 311 drives the gear shaft 314 to rotate through the rotating shaft 313, because the gear shaft 314 and the gear plate 315 are in meshed connection, the rotation of the gear shaft 314 moves the gear plate 315, so that the gear plate 315 drives 317 the moving block to slide in the inner side of the moving groove 316, and the gear plate 315 pushes the moving plate 318 to move, so that the moving plate 318 compresses the spring 319, and because the gear plate 315 moves slowly under the elastic action of the spring 319 itself, so that the gear shaft 314 rotates slowly, make control panel 36 slow rotation simultaneously to make main pipe fitting 1 take place sunken situation and reduce, thereby make gear plate 315 slow movement make gear shaft 314 slow down the rotation rate thereby make control panel 36 slow down the rotation rate through the elastic action of spring 319 self down, can reach and reduce the impaired purpose of main pipe fitting 1, avoided the impaired serious condition of main pipe fitting 1 to take place, thereby improve main pipe fitting 1 anticollision effect.
In this embodiment, the front end of main pipe fitting 1 is fixed with connecting plate 2, and the internal thread of connecting plate 2 is provided with threaded rod 4, and there are two sets of connecting plate 2 quantity, and two sets of connecting plate 2 distribute respectively in the front and back both ends department of main pipe fitting 1, and there are four sets of threaded rod 4 quantity, and four sets of threaded rod 4 evenly distributed are in the inside of two sets of connecting plate 2.
Specifically, the purpose of fixing the main pipe 1 can be achieved by screwing the four groups of threaded rods 4 into the insides of the two groups of connecting plates 2 and screwing the four groups of threaded rods 4 into the designated positions, so that the stability of the main pipe 1 is increased.
The working principle is as follows:
when a collision occurs, the main pipe 1 is firstly recessed, so that the main pipe 1 presses the control plate 36, the control plate 36 drives the movable block 34 to rotate around the movable shaft 35 in the inner side of the adjusting bracket 33, so that the control plate 36 drives the adjusting plate 37 to rotate through the adjusting shaft 38, and the adjusting plate 37 pulls the movable plate 39 through the connecting shaft 310, so that the movable plate 39 pulls the limiting plate 311 to rotate through the control shaft 312;
meanwhile, the limiting plate 311 drives the gear shaft 314 to rotate through the rotating shaft 313, because the gear shaft 314 is meshed with the gear plate 315, the gear shaft 314 rotates to enable the gear plate 315 to move, so that the gear plate 315 drives the moving block 317 to slide in the inner side of the moving groove 316, and the gear plate 315 pushes the moving plate 318 to move, so that the moving plate 318 compresses the spring 319, because under the elastic action of the spring 319, the gear plate 315 slowly moves, so that the gear shaft 314 slowly rotates, and simultaneously, the control plate 36 slowly rotates, so that the situation that the main pipe fitting 1 is sunken is reduced, the gear plate 315 slowly moves under the elastic action of the spring 319, so that the gear shaft 314 slows down the rotating speed, so that the control plate 36 slows down the rotating speed, the purpose of reducing the damage of the main pipe fitting 1 can be achieved, and the occurrence of a serious damage situation of the main pipe fitting 1 is avoided, thereby improving the anti-collision effect of the main pipe fitting 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A composite plastic pipe for use as a door impact beam, comprising a main pipe (1), characterized in that: the inner wall of main pipe fitting (1) is provided with adjustment mechanism (3), adjustment mechanism (3) is including fixed mount (31) that sets up at main pipe fitting (1) inner wall, the rear end of mount (31) is fixed and is provided with fixed plate (32), the fixed adjustment frame (33) that is provided with of one end of fixed plate (32), the inboard activity of adjustment frame (33) is provided with movable block (34), the inside activity of movable block (34) is provided with loose axle (35), the front end of movable block (34) is fixed and is provided with control panel (36), the upper end activity of control panel (36) is provided with regulating plate (37), the inside activity of regulating plate (37) is provided with regulating shaft (38), the activity of one side that the lower extreme of regulating plate (37) is close to control panel (36) is provided with fly axle (39), the activity of one side that the inside of regulating plate (37) is close to regulating shaft (38) is provided with connecting axle (310), a limiting plate (311) is movably arranged on one side, close to the adjusting plate (37), of the upper end of the movable plate (39), a control shaft (312) is movably arranged inside the limiting plate (311), one side, close to the movable plate (39), of the lower end of the limiting plate (311) is movably connected with the upper end of the fixed frame (31), a rotating shaft (313) is fixedly arranged on one side, close to the control shaft (312), of the inside of the limiting plate (311), the rotating shaft (313) penetrates through the inside of the fixed frame (31), the rotating shaft (313) is movably connected with the fixed frame (31), a gear shaft (314) is fixedly arranged on the outer side of the rotating shaft (313), a gear plate (315) is arranged at one end of the gear shaft (314) in a meshed mode, a moving groove (316) is formed in the inner wall of the fixed frame (31), and a moving block (317) is slidably arranged on the inner side of the moving groove (316), the rear end of the gear plate (315) is fixedly provided with a moving plate (318), and the rear end of the moving plate (318) is fixedly provided with a spring (319).
2. A composite plastic tube for use as a door impact beam as in claim 1, wherein: the movable shaft (35) extends into the interior of the adjusting frame (33), the movable shaft (35) is movably connected with the adjusting frame (33), the adjusting shaft (38) extends into the interior of the control plate (36), and the adjusting shaft (38) is movably connected with the control plate (36).
3. A composite plastic tube for use as a door impact beam as in claim 1, wherein: the connecting shaft (310) extends into the interior of the movable plate (39), the connecting shaft (310) is movably connected with the movable plate (39), the control shaft (312) extends to one side, close to the connecting shaft (310), of the interior of the movable plate (39), and the control shaft (312) is movably connected with the movable plate (39).
4. A composite plastic tube for use as a door impact beam as in claim 1, wherein: one end of the moving block (317) is fixedly connected with the other end of the gear plate (315), and the outer side of the moving plate (318) is connected with the inner side of the fixed frame (31) in a sliding mode.
5. A composite plastic tube for use as a door impact beam as in claim 1, wherein: the front end of the main pipe fitting (1) is fixedly provided with a connecting plate (2), and the internal threads of the connecting plate (2) are provided with threaded rods (4).
6. A composite plastic tube for use as a door impact beam as in claim 5, wherein: the quantity of connecting plate (2) has two sets ofly, two sets of connecting plate (2) distribute respectively in the front and back both ends department of main pipe fitting (1), the quantity of threaded rod (4) has four sets of, four sets of threaded rod (4) evenly distributed is in the inside of two sets of connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207656.9U CN215793104U (en) | 2021-09-13 | 2021-09-13 | Composite plastic pipe fitting used as vehicle door anti-collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122207656.9U CN215793104U (en) | 2021-09-13 | 2021-09-13 | Composite plastic pipe fitting used as vehicle door anti-collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215793104U true CN215793104U (en) | 2022-02-11 |
Family
ID=80159688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122207656.9U Active CN215793104U (en) | 2021-09-13 | 2021-09-13 | Composite plastic pipe fitting used as vehicle door anti-collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215793104U (en) |
-
2021
- 2021-09-13 CN CN202122207656.9U patent/CN215793104U/en active Active
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Address after: 516100 Shangnan Stock Economic Cooperation Association, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province, is located in the Shawei Dalu (local name) area Patentee after: Guangdong Zhongsheng New Material Technology Co.,Ltd. Address before: 523000 building 14, No. 13, Yongning Road, Dongshan, Qishi Town, Dongguan City, Guangdong Province Patentee before: Dongguan Zhongcheng composite material technology Co.,Ltd. |