CN219635407U - Bicycle with protective sleeve mechanism - Google Patents
Bicycle with protective sleeve mechanism Download PDFInfo
- Publication number
- CN219635407U CN219635407U CN202320945208.5U CN202320945208U CN219635407U CN 219635407 U CN219635407 U CN 219635407U CN 202320945208 U CN202320945208 U CN 202320945208U CN 219635407 U CN219635407 U CN 219635407U
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- CN
- China
- Prior art keywords
- sleeve
- bicycle
- protective
- outer sleeve
- shock
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- 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.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 33
- 230000035939 shock Effects 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 238000013016 damping Methods 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to the technical field of bicycles and discloses a bicycle with a protective sleeve mechanism, which comprises a bicycle body, wherein a damping structure is arranged on the bicycle body and comprises an outer sleeve and a damping rod, the damping rod is movably inserted into the outer sleeve, a protective component is arranged on the outer sleeve and the damping rod, the protective component is assembled on the outer sleeve and the damping rod through a disassembly and assembly component, the disassembly and assembly component comprises two screw grooves, one screw groove is formed in the outer sleeve, and the other screw groove is formed in one end of the damping rod, which is positioned outside the outer sleeve. The bicycle provided by the utility model is provided with the protective component, the protective sleeve can protect the joint of the outer sleeve and the shock absorption rod, prevent dirt from adhering to the shock absorption rod, and prevent the sealing element between the outer sleeve and the shock absorption rod from being damaged by the dirt, thereby avoiding the leakage of buffer oil in the outer sleeve.
Description
Technical Field
The utility model relates to the technical field of bicycles, in particular to a bicycle with a protective sleeve mechanism.
Background
Bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly.
The bicycle shock attenuation is to reduce the vibrations on ground through certain device in the bicycle process of traveling to improve riding's travelling comfort and riding stability, but automatic bicycle shock-absorbing structure generally includes urceolus and interior pole, but freely slides between interior pole and the urceolus, and be equipped with buffer oil between interior pole and the urceolus, but the bicycle among the prior art lacks the protection machanism to the shock attenuation, and the bicycle is at the in-process of traveling, and the filth is attached to on interior pole easily, accompanies interior pole and the relative slip of urceolus, and the filth causes the damage to the sealing member between interior pole and the urceolus easily, makes the leakproofness between interior pole and the urceolus decline, and buffer oil flows in the urceolus easily under this kind of circumstances, makes the shock attenuation of bicycle receive the damage.
Therefore, there is a need to design a bicycle with a protective sleeve mechanism to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a bicycle with a protective sleeve mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a take bicycle of lag mechanism, includes the bicycle body, be provided with shock-absorbing structure on the bicycle body, shock-absorbing structure includes outer tube and shock-absorbing rod, the shock-absorbing rod activity is pegged graft in the outer tube, be provided with the protection component on outer tube and the shock-absorbing rod, the protection component passes through dismouting subassembly and assembles on outer tube and shock-absorbing rod, the dismouting subassembly includes two spiral grooves, one of them the spiral groove is seted up on the outer tube, another one the spiral groove is seted up the one end that is located the outer tube outside at the shock-absorbing rod.
As a preferable technical scheme of the utility model, the protective assembly comprises a first hoop, a second hoop and a protective sleeve, wherein the first hoop is fixedly sleeved on the shock absorption rod, the second hoop is fixedly sleeved on the outer sleeve, and the protective sleeve is assembled between the first hoop and the second hoop.
As a preferable technical scheme of the utility model, the dismounting assembly comprises two mounting ports, two bolts and two sinking grooves, wherein the two mounting ports are respectively arranged on the first ferrule and the second ferrule, the two bolts are respectively arranged in the two mounting ports, the two sinking grooves are respectively arranged on the first ferrule and the second ferrule, and the two sinking grooves are respectively communicated with the two mounting ports.
As a preferable technical scheme of the utility model, the section of the protective sleeve is of an annular structure, and the protective sleeve is made of high-strength rubber materials.
As a preferable technical scheme of the utility model, the protecting sleeve covers the joint of the outer sleeve and the shock absorption rod.
As a preferable technical scheme of the utility model, the inner ring of the first hoop is mutually attached to the outer edge of the shock absorption rod, and the inner ring of the second hoop is mutually attached to the outer edge of the outer sleeve.
As a preferable technical scheme of the utility model, the head of the bolt is positioned in the sinking groove.
The utility model has the following beneficial effects:
1. through setting up the protective component, at the in-process that bicycle body was gone, the lag can play the guard action to the junction of outer sleeve pipe and shock attenuation pole, prevent that the filth from adhering to on the shock attenuation pole, avoid the filth to cause the damage to the sealing member between outer sleeve pipe and the shock attenuation pole, and then avoid the phenomenon that the buffering fluid in the outer sleeve pipe to appear leaking, the lag adopts high strength rubber materials to make, the relative slip of the outer sleeve pipe of being convenient for follow and being stretched and compress with the shock attenuation pole, can guarantee the protective effect of lag to outer sleeve pipe and shock attenuation pole simultaneously;
2. through setting up dismouting subassembly, first and second of cuff all install on outer tube and shock attenuation pole through the bolt, and the user of being convenient for carries out the dismouting to first and second of cuff, has improved the practicality of bicycle body.
Drawings
FIG. 1 is a schematic illustration of a bicycle with a protective cover mechanism in accordance with the present utility model;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of an outer sleeve and a shock rod;
fig. 4 is an enlarged view of the structure at B of fig. 3.
In the figure: 1 bicycle body, 2 outer tube, 3 shock attenuation pole, 4 protection subassembly, 41 hoop one, 42 hoop two, 43 lag, 5 dismouting subassembly, 51 installing port, 52 helicoid groove, 53 bolt, 54 heavy groove.
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.
Referring to fig. 1-4, a bicycle with a protective sleeve mechanism comprises a bicycle body 1, wherein a damping structure is arranged on the bicycle body 1 and comprises an outer sleeve 2 and a damping rod 3, the damping rod 3 is movably inserted into the outer sleeve 2, a protective component 4 is arranged on the outer sleeve 2 and the damping rod 3, the protective component 4 is assembled on the outer sleeve 2 and the damping rod 3 through a disassembly and assembly component 5, the disassembly and assembly component 5 comprises two screw grooves 52, one screw groove 52 is formed in the outer sleeve 2, and the other screw groove 52 is formed in one end of the damping rod 3, which is positioned outside the outer sleeve 2.
Referring to fig. 1-3, the protection assembly 4 comprises a first ferrule 41, a second ferrule 42 and a protection sleeve 43, wherein the first ferrule 41 is fixedly sleeved on the shock absorption rod 3, the second ferrule 42 is fixedly sleeved on the outer sleeve 2, the protection sleeve 43 is assembled between the first ferrule 41 and the second ferrule 42, the protection sleeve 43 can protect the joint of the outer sleeve 2 and the shock absorption rod 3, dirt is prevented from being attached to the shock absorption rod 3, damage to a sealing element between the outer sleeve 2 and the shock absorption rod 3 caused by the dirt is avoided, and leakage of buffer oil in the outer sleeve 2 is avoided.
Referring to fig. 4, the dismounting assembly 5 includes two mounting ports 51, two bolts 53 and two sinking grooves 54, the two mounting ports 51 are respectively formed in the first ferrule 41 and the second ferrule 42, the two bolts 53 are respectively formed in the two mounting ports 51, the two sinking grooves 54 are respectively formed in the first ferrule 41 and the second ferrule 42, and the two sinking grooves 54 are respectively communicated with the two mounting ports 51, so that a user can conveniently dismount the first ferrule 41 and the second ferrule 42, and the practicability of the bicycle body 1 is improved.
Referring to fig. 3, the cross section of the protection sleeve 43 is in a ring structure, and the protection sleeve 43 is made of a high-strength rubber material, so that the protection sleeve 43 is convenient to stretch and compress along with the relative sliding of the outer sleeve 2 and the shock absorption rod 3, and meanwhile, the protection effect of the protection sleeve 43 on the outer sleeve 2 and the shock absorption rod 3 can be guaranteed.
Referring to fig. 3, the protecting sleeve 43 covers the junction of the outer sleeve 2 and the shock absorbing rod 3, so that dirt can be prevented from adhering to the shock absorbing rod 3, damage to the sealing element between the outer sleeve 2 and the shock absorbing rod 3 caused by the dirt is avoided, and leakage of buffer oil in the outer sleeve 2 is avoided.
Referring to fig. 3, the inner ring of the first ferrule 41 is attached to the outer edge of the damper rod 3, and the inner ring of the second ferrule 42 is attached to the outer edge of the outer sleeve 2, so that the protection effect of the protection component 4 on the outer sleeve 2 and the damper rod 3 can be ensured.
Referring to fig. 4, the head of the bolt 53 is positioned in the sink 54 to prevent the bolt 53 from being damaged.
The specific working principle of the utility model is as follows:
the bicycle body 1 provided by the utility model is provided with the protection component 4 for protecting the outer sleeve 2 and the shock absorbing rod 3, the first ferrule 41 is fixedly sleeved on the shock absorbing rod 3, the second ferrule 42 is fixedly sleeved on the outer sleeve 2, the protection sleeve 43 is assembled between the first ferrule 41 and the second ferrule 42, the protection sleeve 43 covers the joint of the outer sleeve 2 and the shock absorbing rod 3, in the running process of the bicycle body 1, the protection sleeve 43 can protect the joint of the outer sleeve 2 and the shock absorbing rod 3, dirt is prevented from adhering to the shock absorbing rod 3, the damage to a sealing piece between the outer sleeve 2 and the shock absorbing rod 3 is avoided, the leakage phenomenon of buffer oil in the outer sleeve 2 is avoided, the protection sleeve 43 is made of a high-strength rubber material, the protection sleeve 43 can conveniently stretch and compress along with the relative sliding of the outer sleeve 2 and the shock absorbing rod 3, and the protection effect of the protection sleeve 43 on the outer sleeve 2 and the shock absorbing rod 3 can be ensured;
the first and second hoops 41 and 42 are mounted on the outer sleeve 2 and the shock absorbing rod 3 through bolts 53, so that a user can conveniently dismount and mount the first and second hoops 41 and 42, and the practicability of the bicycle body 1 is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a take bicycle of lag mechanism, includes bicycle body (1), be provided with shock-absorbing structure on bicycle body (1), shock-absorbing structure includes outer tube (2) and shock attenuation pole (3), shock attenuation pole (3) activity is pegged graft in outer tube (2), a serial communication port, be provided with protection component (4) on outer tube (2) and shock attenuation pole (3), protection component (4) assemble on outer tube (2) and shock attenuation pole (3) through dismouting subassembly (5), dismouting subassembly (5) include two helicoidal (52), one of them helicoidal (52) are seted up on outer tube (2), another one helicoidal (52) are seted up in the outside one end of shock attenuation pole (3) in outer tube (2).
2. The bicycle with the protective sleeve mechanism according to claim 1, wherein the protective assembly (4) comprises a first sleeve (41), a second sleeve (42) and a protective sleeve (43), the first sleeve (41) is fixedly sleeved on the shock absorbing rod (3), the second sleeve (42) is fixedly sleeved on the outer sleeve (2), and the protective sleeve (43) is assembled between the first sleeve (41) and the second sleeve (42).
3. The bicycle with the protective sleeve mechanism according to claim 1, wherein the dismounting assembly (5) comprises two mounting openings (51), two bolts (53) and two sinking grooves (54), the two mounting openings (51) are respectively formed in the first ferrule (41) and the second ferrule (42), the two bolts (53) are respectively formed in the two mounting openings (51), the two sinking grooves (54) are respectively formed in the first ferrule (41) and the second ferrule (42), and the two sinking grooves (54) are respectively communicated with the two mounting openings (51).
4. The bicycle with the protective cover mechanism according to claim 2, wherein the section of the protective cover (43) is of a ring-shaped structure, and the protective cover (43) is made of a high-strength rubber material.
5. A bicycle with a protective cover mechanism according to claim 2, characterized in that the protective cover (43) covers the junction of the outer sleeve (2) and the shock absorbing rod (3).
6. The bicycle with the protective sleeve mechanism according to claim 2, wherein the inner ring of the first sleeve hoop (41) is mutually attached to the outer edge of the shock absorbing rod (3), and the inner ring of the second sleeve hoop (42) is mutually attached to the outer edge of the outer sleeve (2).
7. A bicycle with a protective cover mechanism according to claim 3, characterized in that the head of the bolt (53) is located in a sink (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320945208.5U CN219635407U (en) | 2023-04-24 | 2023-04-24 | Bicycle with protective sleeve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320945208.5U CN219635407U (en) | 2023-04-24 | 2023-04-24 | Bicycle with protective sleeve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219635407U true CN219635407U (en) | 2023-09-05 |
Family
ID=87819353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320945208.5U Active CN219635407U (en) | 2023-04-24 | 2023-04-24 | Bicycle with protective sleeve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219635407U (en) |
-
2023
- 2023-04-24 CN CN202320945208.5U patent/CN219635407U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |