CN220337345U - Automatic adjust inflatable bumper shock absorber of pressure value - Google Patents
Automatic adjust inflatable bumper shock absorber of pressure value Download PDFInfo
- Publication number
- CN220337345U CN220337345U CN202321895408.0U CN202321895408U CN220337345U CN 220337345 U CN220337345 U CN 220337345U CN 202321895408 U CN202321895408 U CN 202321895408U CN 220337345 U CN220337345 U CN 220337345U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- positioning sleeve
- shock absorber
- pressure value
- fixedly connected
- 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.)
- Active
Links
- 230000035939 shock Effects 0.000 title claims abstract description 30
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses an inflatable shock absorber capable of automatically adjusting a pressure value, which comprises a positioning sleeve, wherein one side of the positioning sleeve is provided with a fixed sleeve, one side of the fixed sleeve is fixedly connected with a first connecting lug, the other side of the positioning sleeve is provided with a gas collecting component for shock absorption, the joint of the positioning sleeve and the first connecting lug is provided with a clamping component, and the clamping component comprises a connecting barrel fixedly connected to one side of the positioning sleeve. According to the inflatable shock absorber capable of automatically adjusting the pressure value, the connecting cylinder, the moving plate, the clamping blocks and the reset spring are added on the basis of the original structure, when the positioning sleeve is required to be connected with the fixed sleeve, the connecting cylinder penetrates through the fixed sleeve and is clamped on one side of the first connecting lug through the clamping blocks, so that the connecting cylinder is connected, and when a vehicle vibrates, the positioning sleeve is clamped on one side of the first connecting lug through the two clamping blocks, and detachment between the positioning sleeve and the fixed sleeve is avoided.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to an inflatable shock absorber capable of automatically adjusting a pressure value.
Background
As a common tool for people to travel, the electric vehicle is required to be damped through the damper when traveling on a rugged road, so that strong shock feeling brought by the electric vehicle is avoided.
The pneumatic shock absorber with the pressure value automatically adjusted according to the patent number CN218207591U can achieve the purpose of shock absorption by filling different gas amounts into the elastic inflatable member by the air pump, meanwhile, the weight value of a user is detected in real time by the pressure detection sensor, the air amount of the elastic inflatable member by the air pump is controlled according to the weight value, and further the optimal shock absorption effect is obtained according to different crowds, and the user experience effect is improved.
The defects exist in the prior art:
when the electric motor car goes on the rugged road surface when, the electric motor car will drive the bumper shock absorber and vibrate, exists in the above-mentioned bumper shock absorber and peg graft through the bolt, when last vibrations, exists because of vibrations shakes the bolt out the possibility of jack to lead to the structural separation of bumper shock absorber, thereby can't continue to shock attenuation to the electric motor car.
Disclosure of Invention
The present utility model is directed to an inflatable shock absorber capable of automatically adjusting a pressure value, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic adjust inflatable bumper shock absorber of pressure value, includes the positioning sleeve, one side of positioning sleeve is provided with fixed sleeve, one side fixedly connected with first engaging lug of fixed sleeve, the opposite side of positioning sleeve is provided with the gas collecting module that is used for the shock attenuation, the junction of positioning sleeve and first engaging lug is provided with the joint subassembly, the joint subassembly includes the connecting cylinder of fixed connection in positioning sleeve one side, the inner wall of connecting cylinder both sides evenly alternate to be connected with the movable plate, two one side fixedly connected with reset spring that the movable plate is relative, two the equal fixedly connected with of opposite side of movable plate is used for fixing the fixture block in connecting cylinder one side with first engaging lug.
Preferably, the connecting cylinder is connected to the middle part of the positioning sleeve in a penetrating way, the two clamping blocks are connected to the two sides of the connecting cylinder in a penetrating way respectively, a connecting groove is formed in one side of the first connecting lug, and limit grooves are formed in the two sides of the connecting groove.
Preferably, the connecting cylinder is connected to one side of the connecting groove in a penetrating way, and the two clamping blocks are clamped in the two limiting grooves.
Preferably, the telescopic rods are fixedly connected to opposite sides of the two moving plates, and the telescopic rods are connected to the middle of the reset spring in a penetrating mode.
Preferably, the gas collecting assembly comprises an elastic air bag fixedly connected to the other side of the positioning sleeve, a movable sleeve is sleeved on the outer wall of the elastic air bag, and the movable sleeve is connected to the other side of the fixed sleeve in a sliding and penetrating mode.
Preferably, the middle part of the movable sleeve is sleeved with a fixed ring, one side of the fixed ring is fixedly connected with a damping ring, and the damping ring is sleeved at the middle part of the movable sleeve.
Preferably, the outer wall of the positioning sleeve is sleeved with a limiting ring, and the limiting ring is fixedly connected with the inner wall at one side of the fixing sleeve.
Preferably, a second connecting lug is fixedly connected to one side of the movable sleeve.
The utility model has the technical effects and advantages that:
this automatic adjust inflatable shock absorber of pressure value has increased connecting cylinder, movable plate, fixture block and reset spring on original basis, and this setting has realized when needs are connected positioning sleeve and fixed sleeve, passes fixed sleeve with the connecting cylinder, passes through the fixture block card in one side of first engaging lug to connect it, thereby make when vehicle vibrations, through two fixture blocks with positioning sleeve joint in one side of first engaging lug, avoid breaking away from between positioning sleeve and the fixed sleeve.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of a first connecting ear according to the present utility model.
Fig. 4 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.
In the figure: 1. positioning a sleeve; 2. a fixed sleeve; 3. a first connection lug; 4. a connecting cylinder; 5. a moving plate; 6. a clamping block; 7. a return spring; 8. a connecting groove; 9. a limit groove; 10. a telescopic rod; 11. an elastic air bag; 12. a movable sleeve; 13. a fixing ring; 14. a damping ring; 15. a limiting ring; 16. and a second connecting ear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an automatic pressure value adjusting inflatable shock absorber as shown in fig. 1-4, which comprises a positioning sleeve 1, wherein one side of the positioning sleeve 1 is provided with a fixed sleeve 2, one side of the fixed sleeve 2 is fixedly connected with a first connecting lug 3, the other side of the positioning sleeve 1 is provided with a shock absorbing gas collecting component, the joint of the positioning sleeve 1 and the first connecting lug 3 is provided with a clamping component, the clamping component comprises a connecting cylinder 4 fixedly connected with one side of the positioning sleeve 1, the inner walls at two sides of the connecting cylinder 4 are uniformly inserted and connected with movable plates 5, one side opposite to the two movable plates 5 is fixedly connected with a reset spring 7, and the other sides of the two movable plates 5 are fixedly connected with a clamping block 6 for fixing the first connecting lug 3 on one side of the connecting cylinder 4.
Further, when the positioning sleeve 1 and the fixing sleeve 2 are required to be connected, the connecting cylinder 4 passes through the fixing sleeve 2 and is clamped on one side of the first connecting lug 3 through the clamping block 6, so that the positioning sleeve 1 is clamped on one side of the first connecting lug 3 through the two clamping blocks 6 when a vehicle vibrates, and detachment between the positioning sleeve 1 and the fixing sleeve 2 is avoided.
Specifically, the connecting cylinder 4 is connected in the middle of the positioning sleeve 1 in a penetrating way, the two clamping blocks 6 are connected on two sides of the connecting cylinder 4 in a penetrating way respectively, the connecting groove 8 is formed in one side of the first connecting lug 3, and the limiting grooves 9 are formed in two sides of the connecting groove 8.
Specifically, the connecting cylinder 4 is connected to one side of the connecting groove 8 in a penetrating way, and the two clamping blocks 6 are clamped in the two limiting grooves 9 in a separating way.
It should be noted that, when the positioning sleeve 1 and the fixing sleeve 2 need to be connected, the connecting cylinder 4 on one side of the positioning sleeve 1 passes through the middle part of the fixing sleeve 2, so that the connecting cylinder enters the connecting groove 8, when the clamping block 6 reaches the bottom of the limiting groove 9, the clamping block 6 pushes the moving plate 5 through the reset spring 7, and the moving plate 5 drives the clamping block 6 to move towards the inside of the limiting groove 9, so that the clamping block 6 is clamped into the limiting groove 9.
Specifically, the telescopic rods 10 are fixedly connected to opposite sides of the two moving plates 5, and the telescopic rods 10 are connected to the middle of the reset spring 7 in a penetrating mode.
The telescopic rod 10 is composed of a sleeve and a rod, the rod slides in the sleeve, so that the telescopic rod is telescopic, and the telescopic rod 10 is arranged to prevent the movable plate 5 from being deformed by the return spring 7 when the movable plate 5 moves to one side of the return spring 7, so that the movable plate 5 is rotated.
Specifically, the gas collection assembly comprises an elastic air bag 11 fixedly connected to the other side of the positioning sleeve 1, a movable sleeve 12 is sleeved on the outer wall of the elastic air bag 11, and the movable sleeve 12 is connected to the other side of the fixed sleeve 2 in a sliding and penetrating mode.
The screw thread is arranged on one side of the positioning sleeve 1, a circular tube is arranged at the joint of the elastic air bag 11 and the positioning sleeve 1, the screw thread is arranged on the outer wall of the circular tube, and the circular tube is in screw thread connection with the positioning sleeve 1; the inside accessible magnetic valve of the inside elastic gasbag 11 that sets up is to inside gassing and subtracting gas, is provided with the air pump in one side of magnetic valve, and the switch of air pump can set up in electric motor car handle department, when needs are adjusted the inside pressure of elastic gasbag 11, opens the air pump switch to realize controlling the inside gas of interior elastic gasbag 11, thereby through the inside pressure value of air pump automatically regulated elastic gasbag 11.
Specifically, a fixed ring 13 is sleeved at the middle part of the movable sleeve 12, one side of the fixed ring 13 is fixedly connected with a damping ring 14, and the damping ring 14 is sleeved at the middle part of the movable sleeve 12.
This arrangement achieves a damping of the impact of the fastening sleeve 2 on the fastening ring 13 by the damping ring 14.
Specifically, the outer wall cover of positioning sleeve 1 is equipped with spacing ring 15, and spacing ring 15 fixed connection is in the inner wall of fixed sleeve 2 one side.
It should be noted that the limiting ring 15 is provided to limit the position of the positioning sleeve 1, so as to prevent the positioning sleeve 1 from sliding randomly on one side of the fixing sleeve 2.
Specifically, a second connecting lug 16 is fixedly connected to one side of the movable sleeve 12.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an automatic adjust inflatable bumper shock absorber of pressure value, includes positioning sleeve (1), one side of positioning sleeve (1) is provided with fixed sleeve (2), one side fixedly connected with first engaging lug (3) of fixed sleeve (2), a serial communication port, the opposite side of positioning sleeve (1) is provided with the gas collecting module that is used for the shock attenuation, the junction of positioning sleeve (1) and first engaging lug (3) is provided with the joint subassembly, the joint subassembly includes connecting cylinder (4) of fixed connection in positioning sleeve (1) one side, the inner wall of connecting cylinder (4) both sides evenly alternates and is connected with movable plate (5), two one side fixedly connected with reset spring (7) that movable plate (5) are relative, two the equal fixedly connected with of opposite side of movable plate (5) is used for fixing fixture block (6) of first engaging lug (3) in connecting cylinder (4) one side.
2. The automatic pressure value adjusting inflatable shock absorber according to claim 1, wherein the connecting cylinder (4) is connected to the middle part of the positioning sleeve (1) in a penetrating way, the two clamping blocks (6) are connected to the two sides of the connecting cylinder (4) in a penetrating way respectively, the connecting groove (8) is formed in one side of the first connecting lug (3), and the limiting grooves (9) are formed in the two sides of the connecting groove (8).
3. The automatic pressure value adjusting inflatable shock absorber according to claim 2, wherein the connecting cylinder (4) is connected to one side of the connecting groove (8) in a penetrating mode, and the two clamping blocks (6) are clamped inside the two limiting grooves (9) in a separating mode.
4. An inflatable shock absorber for automatically adjusting a pressure value according to claim 1, wherein the opposite sides of the two moving plates (5) are fixedly connected with telescopic rods (10), and the telescopic rods (10) are connected to the middle of the return springs (7) in a penetrating manner.
5. An inflatable shock absorber for automatically adjusting a pressure value according to claim 1, wherein the gas collecting assembly comprises an elastic air bag (11) fixedly connected to the other side of the positioning sleeve (1), a movable sleeve (12) is sleeved on the outer wall of the elastic air bag (11), and the movable sleeve (12) is connected to the other side of the fixed sleeve (2) in a sliding and penetrating manner.
6. The automatic pressure value adjusting inflatable shock absorber according to claim 5, wherein a fixed ring (13) is sleeved on the middle of the movable sleeve (12), a damping ring (14) is fixedly connected to one side of the fixed ring (13), and the damping ring (14) is sleeved on the middle of the movable sleeve (12).
7. The automatic pressure value adjusting inflatable shock absorber according to claim 1, wherein the outer wall of the positioning sleeve (1) is sleeved with a limiting ring (15), and the limiting ring (15) is fixedly connected to the inner wall of one side of the fixed sleeve (2).
8. An inflatable shock absorber for automatically adjusting a pressure value according to claim 6, wherein a second connecting lug (16) is fixedly connected to one side of the movable sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895408.0U CN220337345U (en) | 2023-07-19 | 2023-07-19 | Automatic adjust inflatable bumper shock absorber of pressure value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895408.0U CN220337345U (en) | 2023-07-19 | 2023-07-19 | Automatic adjust inflatable bumper shock absorber of pressure value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337345U true CN220337345U (en) | 2024-01-12 |
Family
ID=89446601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321895408.0U Active CN220337345U (en) | 2023-07-19 | 2023-07-19 | Automatic adjust inflatable bumper shock absorber of pressure value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337345U (en) |
-
2023
- 2023-07-19 CN CN202321895408.0U patent/CN220337345U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111540865B (en) | New energy automobile battery box | |
| CN213176634U (en) | Battery shock absorber of new energy automobile | |
| CN220337345U (en) | Automatic adjust inflatable bumper shock absorber of pressure value | |
| CN210942100U (en) | Novel electric motor car rear wheel shock attenuation device | |
| CN116519454A (en) | Spring tensile capability detection device for spring processing | |
| CN215793546U (en) | Automobile sound damping mounting base | |
| CN211969332U (en) | Anti-shake vehicle-mounted intelligent snapshot system shell with damping function | |
| CN211995716U (en) | Sleeve transportation device for vehicle suspension system | |
| CN209963104U (en) | Effectual new forms of energy battery box of heat dissipation shock attenuation | |
| CN212098323U (en) | Novel adjustable damping shock absorber in electronic control air suspension | |
| CN215041920U (en) | Automobile shock absorption suspension fixing device | |
| CN219154652U (en) | Electric motor car frame assembly | |
| CN113427959A (en) | Adsorption equipment is kept apart to car noise | |
| CN210881990U (en) | New forms of energy passenger train anticollision roof beam structure | |
| CN217481841U (en) | Double-adjustable nitrogen shock absorber | |
| CN212360630U (en) | Damping spring device for simulation scale-down racing car | |
| CN218929124U (en) | Disconnected axle structure | |
| CN212022565U (en) | Novel automobile anti-collision front lip | |
| CN221683474U (en) | Shock absorber | |
| CN221328728U (en) | Fixing device for brushless motor | |
| CN220315218U (en) | Electric vehicle front fork with shock-absorbing function | |
| CN214775260U (en) | Effectual electric motor car suspension bracket of shock attenuation | |
| CN209904470U (en) | Suspension structure | |
| CN220566497U (en) | Automobile damping bracket capable of being stably supported | |
| CN209705151U (en) | A kind of adaptive inflated hydraulic damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |