Detachable bicycle handlebar grip
By designing a removable bicycle handlebar sleeve, using structures such as rotary end and threaded connection, oil injection holes and wire mesh, the problem of aging and bonding of bicycle handlebar sleeves is solved, and rapid disassembly and replacement is achieved, improving riding comfort is improved. and security.
Patent Information
- Application Number
- CN202420745582.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The bicycle handlebar sleeve is prone to aging and bonding to the handlebar during use, which makes it difficult to replace and affects riding comfort and safety.
A detachable bicycle handlebar sleeve is designed, adopting a cylindrical car sleeve body, the first and second rotating ends are fixed to the upper bottom surface and the lower bottom surface respectively, and the oil injection hole is set through a rotating hole and threaded connection on the same line. and wire mesh to reduce adhesion, and use reflective apertures and bends to improve disassembly ease.
It realizes rapid disassembly and replacement of handlebar covers, extends service life, improves riding comfort and safety, and reduces replacement costs.
Smart Images
Figure CN222136935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bicycle accessories, in particular to a detachable bicycle handlebar cover. Background Art
[0002] As people's environmental awareness continues to increase, more and more people choose to ride bicycles or electric vehicles when going out. This not only reduces the emission of motor vehicle exhaust, but also makes it less likely to have traffic jams on the road, bringing great convenience to people's lives.
[0003] However, people's requirements for the comfort of bicycles and electric vehicles will increase with the improvement of living standards. During riding, people always hold the handlebars tightly. In this way, the shape and structure of the handlebar cover will affect the comfort of people's hands; and the safety of riding is also an issue that people are particularly concerned about.
[0004] Generally, handlebar covers are directly exposed to the air. With the passage of time and daily exposure to wind and sun, the handlebar covers will gradually age and become damaged. In order to reduce the cost of using a bicycle, people usually choose to replace the covers themselves. However, ordinary covers are prone to aging and sticking to the handlebars, making them difficult to replace. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a detachable bicycle handlebar cover, comprising:
[0006] The vehicle cover body is cylindrical and comprises an upper bottom surface, a lower bottom surface and side surfaces.
[0007] The first rotating end is fixed to the bottom surface of the vehicle cover body, the first rotating end is in a truncated cone shape, and a first rotating hole for rotating the first rotating end is arranged on the end surface of the first rotating end.
[0008] The second rotating end is fixed to the lower bottom surface of the vehicle cover body, the second rotating end is in a truncated cone shape, and a first rotating hole for rotating the first rotating end is arranged on the end surface of the first rotating end.
[0009] The first rotating hole and the second rotating hole are located on the same straight line.
[0010] The oil filling hole penetrates the handlebar body in a radial direction, and the oil flows to the surface of the handlebar body through the oil filling hole.
[0011] Preferably, one side of the second rotating end is arranged on a threaded boss 11 that is threadably matched with the handlebar body;
[0012] Preferably, the oil filling hole further comprises a curved portion extending the oil path, and the curved portion is arranged along the inner wall surface of the vehicle cover body.
[0013] Preferably, the surfaces of the first threaded hole and the second threaded hole are both provided with reflective rings for indicating the position information of the first threaded hole and the second threaded hole.
[0014] Preferably, anti-slip protrusions are provided on the surface of the vehicle cover body.
[0015] Preferably, an inner wall edge of the cover body is provided with a mounting portion for cooperating with a handlebar body.
[0016] Preferably, the mounting portion and the first rotation hole and the second rotation hole are located on the same straight line.
[0017] Preferably, an arc curved surface structure is used for transition between the two end surfaces of the first rotating end.
[0018] Preferably, an arc curved surface structure is used for transition between the two end surfaces of the second rotation.
[0019] Preferably, the inner wall of the cover body is provided with a metal mesh for isolating from the handlebar body, and the surface of the metal mesh is painted.
[0020] After adopting the above structure, the utility model has the following technical effects:
[0021] 1) The first rotation hole and the second rotation hole are located on the same straight line. Simply insert a wrench into the first rotation hole and the second rotation hole to fix the cover in a clockwise direction and remove the cover in a counterclockwise direction.
[0022] 2) A thin layer of metal mesh is sewn on the inner wall of the bicycle cover to prevent the bicycle cover from contacting the handlebar body over a large area, thereby preventing the bicycle cover from aging and adhering to the handlebar body.
[0023] 3) Reflective marks are provided on the surfaces of the first thread circle and the second thread circle, so that their positions are easy to find, so that the wrench can be inserted and rotated more quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is the front view of the utility model.
[0025] Figure 2 It is a schematic diagram of the position of the oil filling hole and the metal wire mesh in the utility model.
[0026] Figure 3 It is a three-dimensional diagram of the utility model.
[0027] Figure 4 for Figure 3 Enlarged view of point a in the middle.
[0028] Figure 5The utility model is a disassembly sleeve used by the utility model.
[0029] Marking Description
[0030] The vehicle cover body 1; the first rotating end 2; the second rotating end 3; the oil filling hole 4; the curved part 5; the reflective ring 6; the anti-slip protrusion 7; the mounting part 8; the metal wire mesh 9; the threaded boss 11; the first rotating hole 21; the second rotating hole 31 DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0032] like Figure 1-2 As shown, a detachable bicycle handlebar comprises:
[0033] The vehicle cover body 1 is cylindrical and includes an upper bottom surface, a lower bottom surface, and side surfaces;
[0034] The first rotating end 2 is fixed to the bottom surface of the vehicle cover body 1 . The first rotating end 2 is in a truncated cone shape. A first rotating hole 21 for rotating the first rotating end 2 is arranged on the end surface of the first rotating end 2 .
[0035] The second rotating end 3 is fixed to the bottom surface of the vehicle cover body 1 . The second rotating end 3 is in a truncated cone shape. A second rotating hole 31 for rotating the second rotating end 3 is arranged on the end surface of the second rotating end 3 .
[0036] The first rotating hole 21 and the second rotating hole 31 are located on the same straight line. One side of the second rotating end 3 is arranged on a threaded boss 11 that is threadably matched with the handlebar body. The cover body 1 is fixed to the handlebar body by threaded connection through the threaded boss 11.
[0037] The inner wall edge of the cover body 1 is also provided with a mounting portion 8 for cooperating with the handlebar body.
[0038] The mounting portion 8 and the first rotation hole 21 are located on the same straight line, and the mounting portion 8 and the second rotation hole 31 are located on the same straight line.
[0039] In this way, when the mounting portion 8 is assembled, it cooperates vertically upward with the handlebar body, which can ensure that the first rotation hole 21 and the second rotation hole 31 are directly perpendicular to the ground and are located at the top of the handlebar body 1 in the radial direction, which is conducive to the rider to directly find the first rotation hole 21 and the second rotation hole 31 to perform the rotation operation.
[0040] In addition, if Figure 3-4 As shown, the surfaces of the first rotating hole 21 and the second rotating hole 31 are both provided with reflective rings 6 for indicating the position information of the first rotating hole 21 and the second rotating hole 31 .
[0041] Generally, the color of the bicycle cover body 1 is gray or black, in which case it is not easy to identify. In this case, the reflective ring 6 reflects the light irradiated on it, thereby reminding the rider of the positions of the first rotating hole 21 and the second rotating hole 31. The existence of the reflective ring 6 allows the operator to disassemble the rotating bicycle cover body 1 more simply and conveniently.
[0042] The two end faces of the first rotating end 2 are transitioned by an arc curved surface structure, and the two end faces of the second rotating end are also transitioned by an arc curved surface structure. In this way, when the cover body 1 is installed on the handlebar body, when the edge of the palm of the rider touches the first rotating end 2 or the second rotating end 3, the touch will not be sharp, and accidents are not likely to occur.
[0043] Metal mesh 9, a metal mesh layer is sewn on the inner surface of the cover body 1 of this embodiment. After the cover body 1 and the handlebar body are installed, the metal mesh layer is not limited in metal material. In this embodiment, iron wire is used, and anti-rust paint is coated on the surface of the iron wire to delay rusting. The metal mesh 9 is in direct contact with the handlebar body, thereby reducing the phenomenon that the cover body 1 is adhered to the handlebar body due to aging, which is beneficial to the rider's removal operation.
[0044] The cover body 1 of this embodiment is further provided with an oil filling hole 4, which is arranged on the cover body 1 and connected to the inner wall of the cover body 1 in the radial direction. The oil can flow to the surface of the handlebar body through the oil filling hole 4.
[0045] If it is found that the cover body 1 is too tightly connected to the handlebar body during disassembly, a small amount of lubricating oil can be injected into the oil filling hole 4 to reduce the friction between the cover body 1 and the handlebar body, so that the cover body 1 can be easily separated from the handlebar body.
[0046] The oil filling hole 4 further includes a curved portion 5, which is curved along the inner wall surface of the handlebar body 1 and is located in the inner layer of the metal mesh 9, thereby ensuring that the metal mesh 9 is in direct contact with the surface of the handlebar body.
[0047] In this way, the contact area between the lubricating oil and the surface of the handlebar body can be further expanded, thereby making it easier to separate the cover body 1 from the handlebar body.
[0048] The surface of the bicycle cover body 1 is also provided with anti-skid protrusions 7, which can increase the friction between the bicycle cover body 1 and the rider's palm, so that the rider can get a better grip experience when riding.
[0049] The installation process of the bicycle cover body 1 provided in this embodiment is as follows: a first rotating end 2 is provided on one side of the bicycle cover body 1, and a second rotating end 3 is provided on the other side; the first rotating end 2 is connected to a rotating end cover by threads, and the second rotating end 3 is connected to the handlebar body by threads.
[0050] In general, the cover body 1 and the handlebar body surface fit tightly, and it is difficult to remove it by hand. In this case, the principle of the quick disassembly process is as follows: the first rotating end 2 and the second rotating end 3 are respectively provided with a first rotating hole 21 and a second rotating hole 31, and the first rotating hole 21 and the second rotating hole 31 are located on the same straight line. In this embodiment, the first rotating hole 21 and the second rotating hole 31 are both hexagonal holes, which have strong adaptability. When disassembling, the disassembly wrench is directly inserted into the first rotating hole 21 and the second rotating hole 31, and the disassembly wrench is rotated, so that the cover body 1 rotates with the disassembly wrench, and then the cover body 1 is separated from the handlebar body. When the cover body 1 is aged too seriously, lubricating oil can be injected from the oil filling hole 4, and the lubricating oil flows to the surface of the handlebar body through the oil filling hole 4, thereby reducing the friction between the cover body 1 and the handlebar body, making the rotation process easier, and achieving the purpose of quick disassembly.
[0051] Further, such as Figure 5 As shown, in order to increase the friction with the handlebar cover during disassembly, this embodiment further provides a handlebar cover shell, the surface of which is provided with star-shaped protrusions surrounding the bicycle cover body 1, which can be selectively installed during disassembly.
[0052] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A detachable bicycle handlebar, characterized in that: include: A vehicle cover body (1), the vehicle cover body (1) is cylindrical and comprises an upper bottom surface, a lower bottom surface and side surfaces; A first rotating end (2), the first rotating end (2) being fixed to the upper bottom surface of the vehicle cover body (1), the first rotating end (2) being in the shape of a truncated cone, and a first rotating hole (21) for rotating the vehicle cover body (1) being arranged on the end surface of the first rotating end (2); A second rotating end (3), the second rotating end (3) being fixed to the lower bottom surface of the vehicle cover body (1), the second rotating end (3) being in the shape of a truncated cone, and a second rotating hole (31) for rotating the vehicle cover body (1) being arranged on the end surface of the second rotating end (3); The first rotating hole (21) and the second rotating hole (31) are located on the same straight line; An oil injection hole (4) is arranged along the radial direction of the handlebar body (1), and oil flows to the surface of the handlebar body through the oil injection hole (4).
2. A detachable bicycle handlebar as claimed in claim 1, characterized in that: A threaded boss (11) is provided on one side of the second rotating end (3) and is threadably matched with the handlebar body.
3. A detachable bicycle handlebar as claimed in claim 1, characterized in that: The oil injection hole (4) further comprises a curved portion (5) for extending the oil passage, and the curved portion (5) is arranged along the inner wall surface of the vehicle cover body (1).
4. A detachable bicycle handlebar as claimed in claim 1, characterized in that: The surfaces of the first rotating hole (21) and the second rotating hole (31) are respectively provided with reflective circles (6) for indicating the position information of the first rotating hole (21) and the second rotating hole (31).
5. The detachable bicycle handlebar as claimed in claim 1, characterized in that: The surface of the vehicle cover body (1) is provided with anti-slip protrusions (7).
6. The detachable bicycle handlebar as claimed in claim 1, characterized in that: The inner wall edge of the cover body (1) is provided with a mounting portion (8) for cooperating with the handlebar body.
7. A detachable bicycle handlebar as claimed in claim 6, characterized in that: The mounting portion (8) and the first rotating hole (21) are located on the same straight line, and the mounting portion (8) and the second rotating hole (31) are located on the same straight line.
8. The detachable bicycle handlebar as claimed in claim 1, characterized in that: The two end surfaces of the first rotating end (2) are transitioned by an arc curved surface structure.
9. The detachable bicycle handlebar as claimed in claim 1, characterized in that: The two end surfaces of the second rotating end (3) are transitioned by an arc curved surface structure.
10. The detachable bicycle grip cover according to claim 1, characterized in that: The inner wall surface of the cover body (1) is provided with a metal wire mesh (9) for isolating from the handlebar body, and the surface of the metal wire mesh (9) is coated with anti-rust paint.