CN212899435U - Automobile joint with buffering function - Google Patents
Automobile joint with buffering function Download PDFInfo
- Publication number
- CN212899435U CN212899435U CN202021419689.9U CN202021419689U CN212899435U CN 212899435 U CN212899435 U CN 212899435U CN 202021419689 U CN202021419689 U CN 202021419689U CN 212899435 U CN212899435 U CN 212899435U
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- China
- Prior art keywords
- connecting pipe
- wall
- fixed
- fixed cylinder
- sliding sleeve
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- Expired - Fee Related
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 14
- 239000007787 solid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to the technical field of automobiles, and discloses an automobile joint with a buffering function, which comprises a connecting end, wherein the outer wall of the connecting end is fixedly connected with a guide rail through a bracket, the outer wall of the guide rail is provided with a sliding sleeve, one side of the sliding sleeve, which is far away from the connecting end, is fixed with a fixed cylinder, one end of the fixed cylinder, which is far away from the sliding sleeve, is connected with a second connecting pipe, the outer wall of the second connecting pipe is provided with a first connecting pipe, one end of the second connecting pipe, which is far away from the fixed cylinder, is connected with a connecting shaft, the inner wall of the fixed cylinder is provided with a clamping groove, the utility model can ensure that the clamping block can be firmly arranged in the fixed cylinder through the matching of structures such as the clamping block, the positioning groove, the clamping groove and a fixed knob, thereby fastening the second, the operation is simple and convenient, and the practicability of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of the car, concretely relates to car connects with buffer function.
Background
The car itself has power promptly and can drive, need not erect according to track or electric power, the vehicle that can move, and in a broad sense, the vehicle that has four-wheel travel, generally known as the car more, along with the high-speed development of society, most families generally possess the car for the production demand of car promotes greatly, and people also have higher and higher requirement to the security performance of car, and car attach fitting is the part that is indispensable in connecting between axle and axle, along with the continuous improvement of car performance and requirement, also constantly improves to the requirement of attach fitting stability.
In chinese patent with patent number CN201921268374.6, an automobile joint with buffering function is disclosed, the device is through setting up mobilizable connecting pipe, with the deviation of adjustment connecting pipe and axle direction, thereby be convenient for accomplish the installation, but the device still has more defect when in-service use, for example, the structure of dismouting connecting pipe of being convenient for is not set up, thereby the installation quantity of unable according to demand control connecting pipe, and be difficult to change when the connecting pipe damages, the practicality is relatively poor, in addition, the device is through setting up the buffer board inside the connecting pipe, with this cushion the shock attenuation to the connecting shaft, but the actual buffering effect is not good, the moving distance of connecting shaft in the pipe box is great when the automobile shakes, be difficult to fast recovery is stable, influence the security.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car joint with buffer function to the structure of the dismouting connecting pipe of being convenient for is not set up to propose in solving above-mentioned background art, and the not good problem of actual buffering effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile joint with buffer function, includes the connection end, the outer wall of connection end passes through support fixedly connected with guide rail, the sliding sleeve is installed to the outer wall of guide rail, one side that the connection end was kept away from to the sliding sleeve is fixed with solid fixed cylinder, the one end that solid fixed cylinder kept away from the sliding sleeve is connected with the second connecting pipe, first connecting pipe is installed to the outer wall of second connecting pipe, and the one end that solid fixed cylinder was kept away from to the second connecting pipe is connected with the connecting axle, the draw-in groove has been seted up to the inner wall of solid fixed cylinder, the one end that the second connecting pipe is close to solid fixed cylinder is fixed with draw-in groove assorted fixture block, gu fixed cylinder's both sides have all run through fixed knob, and gu fixed cylinder and fixed knob's junction.
Preferably, fixed frame, two are all installed to the one end both sides that the second connecting pipe is close to the connecting axle fixed frame, the inside of fixed frame all is fixed with the spring, two the one end of spring all is connected with the fixed column, two the fixed column extends to fixed frame outside one end and all articulates there is the connecting rod, two the stopper is all installed to the one end that the fixed column was kept away from to the connecting rod, the spacing hole with stopper assorted has all been seted up to the outer wall both sides of connecting axle.
Preferably, the locating groove is internally provided with a base plate, and the outer wall of the base plate is provided with anti-skid convex lines.
Preferably, the guide rail is annular, and the sliding sleeve is of an arc-shaped structure.
Preferably, the inner wall of the clamping groove is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.
Preferably, the inner diameters of the first connecting pipe and the second connecting pipe are the same, and an included angle between the first connecting pipe and the second connecting pipe is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a cooperation of fixture block, constant head tank, draw-in groove and fixed knob isotructure for the fixture block can firmly be in fixed section of thick bamboo, thereby can fasten second connecting pipe and sliding sleeve together, also can pull down the second connecting pipe fast simultaneously, and then the second connecting pipe of being convenient for carries out the dismouting, and easy operation is convenient, has improved the practicality of device.
(2) The utility model discloses a stopper, spacing hole, connecting rod and spring isotructure's cooperation can be when the motion of car vibrations drive connecting axle, can effectual restriction connecting axle at the motion distance of second connecting tube to effectual buffering effect that plays makes the connecting axle restore fast stably, has improved the security greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
in the figure: 1. connecting the end heads; 2. a first connecting pipe; 3. a limiting block; 4. a connecting shaft; 5. a limiting hole; 6. a connecting rod; 7. fixing a column; 8. a fixing frame; 9. a second connecting pipe; 10. a clamping block; 11. a sliding sleeve; 12. fixing the knob; 13. a guide rail; 14. a fixed cylinder; 15. a screw hole; 16. positioning a groove; 17. a card slot; 18. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: an automobile joint with a buffering function comprises a connecting end 1, wherein the outer wall of the connecting end 1 is fixedly connected with a guide rail 13 through a bracket, the outer wall of the guide rail 13 is provided with a sliding sleeve 11, one side of the sliding sleeve 11 far away from the connecting end 1 is fixedly provided with a fixed cylinder 14, one end of the fixed cylinder 14 far away from the sliding sleeve 11 is connected with a second connecting pipe 9, the outer wall of the second connecting pipe 9 is provided with a first connecting pipe 2, one end of the second connecting pipe 9 far away from the fixed cylinder 14 is connected with a connecting shaft 4, the inner wall of the fixed cylinder 14 is provided with a clamping groove 17, one end of the second connecting pipe 9 close to the fixed cylinder 14 is fixedly provided with a clamping block 10 matched with the clamping groove 17, two sides of the fixed cylinder 14 are both penetrated with a fixed knob 12, the joint of the fixed cylinder 14 and the fixed knob 12 is provided with a screw hole 15, two sides of the outer wall of the clamping, make fixture block 10 and the mutual block of draw-in groove 17, then rotate two fixed knobs 12 respectively, make fixed knob 12 remove in screw 15, later in the tip card of fixed knob 12 goes into in the constant head tank 16 to can firmly be in fixed section of thick bamboo 14 with fixture block 10, and then can be in the same place second connecting pipe 9 and sliding sleeve 11 fastening, also can pull down second connecting pipe 9 fast simultaneously, so that second connecting pipe 9 carries out the dismouting, improved the practicality of device.
Further, both sides of one end of the second connecting pipe 9 close to the connecting shaft 4 are provided with fixed frames 8, springs 18 are fixed inside the two fixed frames 8, one end of each of the two springs 18 is connected with a fixed column 7, one end of each of the two fixed columns 7 extending to the outside of the fixed frame 8 is hinged with a connecting rod 6, one end of each of the two connecting rods 6 far away from the fixed column 7 is provided with a limit block 3, both sides of the outer wall of the connecting shaft 4 are provided with limit holes 5 matched with the limit blocks 3, after the connecting shaft 4 is inserted into the second connecting pipe 9, the limit blocks 3 can be inserted into the limit holes 5, when the connecting shaft 4 is driven by the vibration of the automobile to move in the second connecting pipe 9, the connecting shaft 4 can drive the fixed columns 7 to move in the fixed frames 8 through the connecting rods 6, so that the springs 18, the connecting shaft 4 can be quickly recovered to be stable, and the safety is greatly improved.
Further, the inside of constant head tank 16 installs the backing plate, and the backing plate plays skid-proof effect, and the outer wall of backing plate is provided with anti-skidding burr.
Specifically, the guide rail 13 is annular, and the sliding sleeve 11 is of an arc structure.
Specifically, the rubber pad is installed to the inner wall of draw-in groove 17, can make the fixture block 10 inseparabler with draw-in groove 17 interlock through the rubber pad, and the outer wall of rubber pad has seted up anti-skidding groove.
Specifically, the inner diameters of the first connecting pipe 2 and the second connecting pipe 9 are the same, and the included angle between the first connecting pipe 2 and the second connecting pipe 9 is 90 degrees, so that the connecting shaft 4 on the automobile can be connected through the first connecting pipe 2 and the second connecting pipe 9.
The utility model discloses a theory of operation and use flow: when the utility model is used, a worker can insert the fixture block 10 into the fixing cylinder 14 to make the fixture block 10 and the slot 17 mutually clamped, then respectively rotate the two fixing knobs 12 to make the fixing knobs 12 move in the screw holes 15, then the end parts of the fixing knobs 12 are clamped into the positioning grooves 16, thereby the fixture block 10 can be firmly fixed in the fixing cylinder 14, further the second connecting pipe 9 and the sliding sleeve 11 can be fastened together, meanwhile, the second connecting pipe 9 can be quickly detached to facilitate the detachment and the installation of the second connecting pipe 9, then the direction of the second connecting pipe 9 is adjusted according to the direction of the connecting shaft 4, the sliding sleeve 11 slides on the guide rail 13 to make the second connecting pipe 9 aim at the connecting shaft 4, thereby the connecting shaft 4 can be conveniently inserted into the second connecting pipe 9, then the limiting block 3 is inserted into the limiting hole 5, when the automobile vibrates to drive the connecting shaft 4 to move in the second connecting pipe 9, connecting axle 4 accessible connecting rod 6 drives fixed column 7 and is fixed frame 8 internalization, makes spring 18 extruded or tensile to can restrict the movement distance of connecting axle 4, the effectual buffering effect that plays, make connecting axle 4 can resume stable fast, improved the security greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile joint with buffer function which characterized in that: comprises a connecting end (1), the outer wall of the connecting end (1) is fixedly connected with a guide rail (13) through a bracket, the outer wall of the guide rail (13) is provided with a sliding sleeve (11), one side of the sliding sleeve (11) far away from the connecting end (1) is fixedly provided with a fixed cylinder (14), one end of the fixed cylinder (14) far away from the sliding sleeve (11) is connected with a second connecting pipe (9), the outer wall of the second connecting pipe (9) is provided with a first connecting pipe (2), one end of the second connecting pipe (9) far away from the fixed cylinder (14) is connected with a connecting shaft (4), the inner wall of the fixed cylinder (14) is provided with a clamping groove (17), one end of the second connecting pipe (9) close to the fixed cylinder (14) is fixedly provided with a clamping block (10) matched with the clamping groove (17), both sides of the fixed cylinder (14) are respectively penetrated with a fixed knob (12), and the joint of the fixed cylinder (14), and positioning grooves (16) matched with the fixing knobs (12) are formed in the two sides of the outer wall of the clamping block (10).
2. The automobile joint with the buffering function according to claim 1, wherein: fixed frame (8), two are all installed to one end both sides that second connecting pipe (9) are close to connecting axle (4) the inside of fixed frame (8) all is fixed with spring (18), two the one end of spring (18) all is connected with fixed column (7), two fixed column (7) extend to fixed frame (8) outside one end all articulates there is connecting rod (6), two the stopper (3) are all installed to the one end that fixed column (7) were kept away from in connecting rod (6), the spacing hole (5) with stopper (3) assorted has all been seted up to the outer wall both sides of connecting axle (4).
3. The automobile joint with the buffering function according to claim 1, wherein: the inside of constant head tank (16) is installed the backing plate, and the outer wall of backing plate is provided with anti-skidding burr.
4. The automobile joint with the buffering function according to claim 1, wherein: the guide rail (13) is annular, and the sliding sleeve (11) is of an arc-shaped structure.
5. The automobile joint with the buffering function according to claim 1, wherein: the inner wall of the clamping groove (17) is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-slip groove.
6. The automobile joint with the buffering function according to claim 1, wherein: the inner diameters of the first connecting pipe (2) and the second connecting pipe (9) are the same, and an included angle between the first connecting pipe (2) and the second connecting pipe (9) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419689.9U CN212899435U (en) | 2020-07-19 | 2020-07-19 | Automobile joint with buffering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419689.9U CN212899435U (en) | 2020-07-19 | 2020-07-19 | Automobile joint with buffering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899435U true CN212899435U (en) | 2021-04-06 |
Family
ID=75288855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419689.9U Expired - Fee Related CN212899435U (en) | 2020-07-19 | 2020-07-19 | Automobile joint with buffering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899435U (en) |
-
2020
- 2020-07-19 CN CN202021419689.9U patent/CN212899435U/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: 20210406 |