CN215851696U - Novel locking structure of stem and front fork - Google Patents
Novel locking structure of stem and front fork Download PDFInfo
- Publication number
- CN215851696U CN215851696U CN202122156839.2U CN202122156839U CN215851696U CN 215851696 U CN215851696 U CN 215851696U CN 202122156839 U CN202122156839 U CN 202122156839U CN 215851696 U CN215851696 U CN 215851696U
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- front fork
- hole
- fixed
- stem
- locking
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Abstract
The utility model discloses a novel locking structure of a stem and a front fork, which comprises a stem, a fixed locking cover and a front fork vertical rod, wherein a front fork hole is formed in one side of the stem, a through hole is formed in the surface of the fixed locking cover, a fixing hole is formed in the periphery of the front fork hole, the fixed locking cover penetrates through the through hole through a screw to be in threaded connection with the fixing hole in the stem, the front fork vertical rod is inserted into the stem front fork hole, and the stem, the fixed locking cover and the front fork vertical rod are combined to form a complete locking solid body. The utility model discloses an utilization is fixed the vertical neck pipe and locking the cooperation to standing the locking lid, forms circular cavity and is used for fixing front fork mechanism, has replaced original opening ditch deformation extrusion fixed, and the monolithic fixed effect is better, adopts hidden structure, utilizes standing the shell and wrapping up fixed connection department, makes fixed connection department be difficult for getting rusty, and the wholeness is strong, beautifies generously.
Description
Technical Field
The utility model relates to a technical field of bicycle spare part, in particular to novel locking structure of standing with front fork.
Background
Bicycle handlebar stands commonly known as bicycle tap, and the flexibility of controlling all has direct relation with the height and the length of standing, and bicycle handlebar stands and belongs to the important structural component part of bicycle front handle, but the fixed mode of bicycle handlebar stand at present all is that the deformation of the opening ditch that adopts makes the front fork aperture diminish and the joint is fixed, the outside adopts the form of bolt tightening, whole bolt evagination, rust easily and whole slightly show suddenly easily, and is pleasing to the eye, and fixed effect is general moreover, appears becoming flexible easily for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel locking structure of a stem and a front fork, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a novel locking structure upright with front fork, includes upright, fixed locking lid and front fork montant, one side upright is provided with the front fork hole, the surface of fixed locking lid is provided with the through-hole, the periphery in front fork hole is provided with the fixed orifices, fixed locking lid runs through in the through-hole through the screw and the fixed orifices threaded connection who stands, the front fork montant inserts in the front fork hole upright, fixed locking lid and front fork montant form a complete solid of locking mutually.
Further, the inboard of fixed locking lid is provided with the recess, the inside of recess is provided with the lug, the surface of front fork montant is provided with the shrinkage pool.
Furthermore, the inside of the fixing hole is provided with a thread or an embedded nut.
Furthermore, the convex block on the groove is matched with the concave hole of the front fork vertical rod in a concave-convex mode, and the groove is tightly attached to the front fork vertical rod.
Further, a handle standing shell is arranged on the outer side of the lower portion of the handle standing.
Compared with the prior art, the utility model has the following beneficial effects:
(1): the utility model discloses an utilize and lock the cooperation fixedly with fixed locking lid immediately, form circular cavity and be used for fixing the front fork montant, it is fixed to have replaced original opening ditch deformation extrusion, and the overall fixing effect is better.
(2): the utility model discloses an utilize the unsmooth matching of shrinkage pool on lug and the front fork montant, make the embedding of front fork montant fixed, prevent that the front fork montant is inside to be removed, avoid appearing not hard up for a long time.
(3): the utility model discloses an adopt hidden structure, utilize and wrap up fixed connection department to found the shell, make fixed connection department be difficult for getting rusty, the wholeness is strong, beautifies generously.
Drawings
FIG. 1 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 2 is an elevational view of the entirety of the present invention;
fig. 3 is a schematic structural view of the fixed locking cover of the present invention.
In the figure: 1. standing; 2. a front fork hole; 3. fixing a locking cover; 4. a front fork vertical bar; 5. a screw; 6. a fixing hole; 7. a through hole; 8. a groove; 9. a bump; 10. concave holes; 11. the shell is erected.
Detailed Description
Technical means for implementing the present invention; authoring features; the purpose and function of the present invention will be readily apparent from the following detailed description.
As shown in fig. 1-3, including standing 1, fixed locking lid 3 and front fork montant 4, one side of standing 1 is provided with front fork hole 2, the surface of fixed locking lid 3 is provided with through-hole 7, the periphery of front fork hole 2 is provided with fixed orifices 6, fixed locking lid 3 runs through in through- hole 7 and 6 threaded connection of fixed orifices on standing 1 through screw 5, front fork montant 4 inserts in the front fork hole 2 of standing 1, fixed locking lid 3 and front fork montant 4 combine to form a complete locking solid.
The inner side of the fixed locking cover 3 is provided with a groove 8, a convex block 9 is arranged inside the groove 8, and a concave hole 10 is formed in the surface of the front fork vertical rod 4.
Wherein, the inside insection or the built-in nut that is provided with of fixed orifices 6 utilizes helicitic texture in order to improve the steadiness between fixed locking lid 4 and the stick 1.
Wherein, unsmooth matching between the shrinkage pool 10 of lug 9 on the recess 8 and front fork montant 4, closely laminating between recess 8 and the front fork montant 4, the circular cavity that utilizes recess 8 and front fork hole 2 to form makes the fixed effect of front fork montant 4 better, and the lug 9 of recess 8 department and the shrinkage pool 10 structure on the front fork montant 4 do not limit, and the changeable recess department is the shrinkage pool, and the front fork montant is the lug.
The outer side of the lower part of the handle 1 is provided with a handle shell 11, and the joint is wrapped and fixed by the handle shell 11, so that the handle is strong in integrity and attractive and elegant in appearance.
The utility model is a novel locking structure of a stem and a front fork, firstly, one end of a vertical rod 4 of the front fork is inserted into a front fork hole 2 along the stem 1, then a fixed locking cover 3 is fixed above the fixed locking cover, a lug 9 at the back of the fixed locking cover 3 is matched and fixed with a concave hole 10 on the vertical rod 4 of the front fork in a concave-convex way, after the position is aligned, a screw 5 is screwed into a fixed hole 6, the stem 1 and the fixed locking cover 3 firmly fix the vertical rod 4 of the front fork at the middle part, then a stem shell 11 is fixed at the outer side of the fixed locking cover 3 along a buckle part, the integral fixed connection part is hidden, the fixing effect of the whole structure is better, the loosening is not easy to occur for a long time, and the hidden structure enables the connection part to be incompletely exposed to the external environment, so that the appearance is beautiful and the rustiness is not easy to occur.
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 (5)
1. The utility model provides a novel locking structure of standing with front fork which characterized in that: including standing (1), fixed locking lid (3) and front fork montant (4), one side of standing (1) is provided with front fork hole (2), the surface of fixed locking lid (3) is provided with through-hole (7), the periphery of front fork hole (2) is provided with fixed orifices (6), fixed locking lid (3) run through in through-hole (7) and the fixed orifices (6) threaded connection on standing (1) through screw (5), front fork montant (4) are inserted in front fork hole (2) standing (1), combine to form a complete solid of locking standing (1), fixed locking lid (3) and front fork montant (4).
2. The novel locking structure of the handle and the front fork as claimed in claim 1, wherein the inner side of the fixed locking cover (3) is provided with a groove (8), the inside of the groove (8) is provided with a bump (9), and the surface of the front fork vertical rod (4) is provided with a concave hole (10).
3. The novel locking structure of the stem and the front fork as claimed in claim 1, wherein: the fixing hole (6) is internally provided with a thread or an internally embedded nut.
4. The novel locking structure of the stem and the front fork as claimed in claim 2, wherein: the convex block (9) on the groove (8) is matched with the concave hole (10) of the front fork vertical rod (4) in a concave-convex manner, and the groove (8) is tightly attached to the front fork vertical rod (4).
5. The novel locking structure of the stem and the front fork as claimed in claim 1, wherein: a handle stand shell (11) is arranged on the outer side of the lower part of the handle stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122156839.2U CN215851696U (en) | 2021-09-08 | 2021-09-08 | Novel locking structure of stem and front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122156839.2U CN215851696U (en) | 2021-09-08 | 2021-09-08 | Novel locking structure of stem and front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851696U true CN215851696U (en) | 2022-02-18 |
Family
ID=80257378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122156839.2U Active CN215851696U (en) | 2021-09-08 | 2021-09-08 | Novel locking structure of stem and front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851696U (en) |
-
2021
- 2021-09-08 CN CN202122156839.2U patent/CN215851696U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230816 Address after: 518105, Shenzhen, Guangdong province Baoan District Songgang Street Bi Bi third industrial zone Patentee after: HL CORP (SHENZHEN) Address before: 523000 room 1201, building 1, No. 10, Yunlian ninth street, Dalang Town, Dongguan City, Guangdong Province Patentee before: Dongguan youxinda Technology Co.,Ltd. |