CN217435959U - Compression locking mechanism and scooter - Google Patents
Compression locking mechanism and scooter Download PDFInfo
- Publication number
- CN217435959U CN217435959U CN202220666005.8U CN202220666005U CN217435959U CN 217435959 U CN217435959 U CN 217435959U CN 202220666005 U CN202220666005 U CN 202220666005U CN 217435959 U CN217435959 U CN 217435959U
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- front fork
- locking mechanism
- scooter
- hole structure
- sleeve
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Abstract
The utility model discloses a compression lock solid mechanism and scooter belongs to the scooter field. The compression locking mechanism comprises a front fork, a bearing, a lower compression ring, an integrated sleeve and a screw; the top end face of the integrated sleeve is provided with a through hole structure, and the through hole structure is connected with the side wall of the integrated sleeve through at least one keel; the bearing, the lower pressure ring and the integrated sleeve are sequentially sleeved on the front fork from bottom to top; the screw penetrates through the through hole structure and is in threaded connection with the front fork, so that the keel is clamped in the concave clamping groove at the top end of the front fork. The utility model discloses a reduce the equipment of gland structure in order to make things convenient for the scooter to with the help of unsmooth screens structure, prevent the not hard up handlebar idle running problem that leads to of screw, solved the potential safety hazard when using.
Description
Technical Field
The utility model belongs to the scooter field, concretely relates to compression lock solid mechanism and have scooter of this lock solid mechanism.
Background
The scooter is a product form of scooter sports after the traditional scooter, and has become a fitness and entertainment article which is deeply loved by teenagers due to the simplicity and the easy learning of the scooter.
The compression locking mechanism is positioned at the joint of the vertical pipe and the front fork of the scooter and used for locking the vertical pipe on the front fork without hindering the rotation of the vertical pipe relative to the front fork. A conventional compression locking mechanism is shown in fig. 1 and 2, and mainly includes a screw, a sleeve and a gland, the screw is mounted on the gland, and the screw is screwed down to generate a pulling force to drive the gland and the sleeve during assembly, so as to be tightly pressed with a limiting ring on a head tube, so that a handlebar is locked on the sleeve, and the whole system is kept normal.
However, after the compression locking mechanism is used for a long time, the sleeve is loosened due to the loosening of the screw, so that the phenomenon that the handlebar cannot be normally turned occurs.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses a compression lock solid mechanism and scooter, compression lock solid mechanism has realized the dual fixed of front fork and handlebar through the unsmooth screens structure between front fork and integral type sleeve pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compression locking mechanism comprises a front fork, a bearing, a lower compression ring, an integrated sleeve and a screw;
the top end face of the integrated sleeve is provided with a through hole structure, and the through hole structure is connected with the side wall of the integrated sleeve through at least one keel;
the bearing, the lower pressure ring and the integrated sleeve are sequentially sleeved on the front fork from bottom to top;
the screw penetrates through the through hole structure and is in threaded connection with the front fork, so that the keel is clamped in the concave clamping groove in the top end of the front fork.
Further, the axis of the through hole structure is located on the longitudinal axis of the integrated sleeve.
Furthermore, the dustproof cover also comprises an annular dustproof cover, the dustproof cover is sleeved on the front fork, and the inner diameter of the dustproof cover is larger than the outer diameter of the integrated sleeve.
Further, when the keel is a plurality of, the keel is evenly distributed on the top end surface.
A scooter adopts the above compression locking mechanism.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
1. the gland structure is reduced, and the assembly of the scooter is facilitated;
2. the concave-convex clamping structure is added, so that the problem of idle rotation of the handlebar caused by loosening of screws is solved, and potential safety hazards in use are solved.
Drawings
Fig. 1 is an exploded view of a conventional compression locking mechanism.
Fig. 2 is an assembly view of a conventional compression locking mechanism.
Fig. 3 is an exploded view of a compression locking mechanism according to the present invention.
Fig. 4 is a matching state diagram of the keel and the groove of the present invention.
Fig. 5 is an assembly view of the compression locking mechanism of the present invention.
In the figure: 11-screw, 12-gland, 13-sleeve, 14-dust cap, 15-lower press ring, 16-bearing, 17-front fork, 18-frame; 21-handlebar group; 22-dust cover; 23, screws; 24-a one-piece sleeve; 241-keel; 25-pressing a ring; 26-a bearing; 27-a front fork; 271-concave card slot; 28-vehicle frame.
Detailed Description
In order to make the technical solutions in the embodiments of the present invention better understood and make the objects, features and advantages of the present invention more obvious and understandable, the technical core of the present invention is further described in detail below with reference to the accompanying drawings and examples.
The present embodiment discloses a compression locking mechanism, as shown in fig. 3, including a front fork 27, a bearing 26, a lower pressing ring 25, an integrated sleeve 24 and a screw 23. The top end surface of the integrated sleeve 24 is provided with a through hole structure, and the through hole structure is connected with the side wall of the integrated sleeve 24 through a plurality of keels 241; the bearing 26, the lower pressing ring 25 and the integrated sleeve 24 are sequentially sleeved on the front fork 27 from bottom to top; the screw 23 passes through the through hole structure and is screwed to the front fork 27, so as to make the keel 241 clamped in the concave slot 271 at the top end of the front fork 27, as shown in fig. 4, to form a fastener.
In this embodiment, the axis of the through hole structure is located on the longitudinal axis of the integrated sleeve 24.
The present embodiment further includes an annular dust cover 22, the dust cover 22 is sleeved on the front fork 27, and the inner diameter of the dust cover 22 is greater than the outer diameter of the integrated sleeve 24. With the protection of the dust cover 22, it is difficult for external dust to enter the handlebar assembly 21 or the front fork 27.
In this embodiment, the number of the keels 241 may be one, or two or more, without limitation. When the number of the keels 241 is plural, the preferred embodiment of the present invention adopts that the keels 241 are evenly distributed on the top end surface to enhance the structural strength of the integrated casing 24.
FIG. 5 is an assembly view of the compression locking mechanism. Adopt the utility model discloses a compression lock solid mechanism has not only made things convenient for the equipment of scooter, has more reduced the potential safety hazard when using.
The utility model also discloses a scooter with above-mentioned compression lock solid mechanism.
The above embodiments are provided only for the purpose of describing the present invention, and are not intended to limit the scope of the present invention. The scope of the invention is defined by the appended claims. Various equivalent substitutions and modifications can be made without departing from the spirit and principles of the invention, and are intended to be within the scope of the invention.
Claims (5)
1. A compression locking mechanism is characterized by comprising a front fork, a bearing, a lower pressing ring, an integrated sleeve and a screw;
the top end face of the integrated sleeve is provided with a through hole structure, and the through hole structure is connected with the side wall of the integrated sleeve through at least one keel;
the bearing, the lower pressure ring and the integrated sleeve are sequentially sleeved on the front fork from bottom to top;
the screw penetrates through the through hole structure and is in threaded connection with the front fork, so that the keel is clamped in the concave clamping groove in the top end of the front fork.
2. The compression locking mechanism of claim 1, wherein the axial center of the through-hole structure is located on the longitudinal axis of the one-piece sleeve.
3. The compression locking mechanism of claim 1, further comprising an annular dust cap disposed over the front fork and having an inner diameter greater than an outer diameter of the one-piece sleeve.
4. The compression locking mechanism of claim 1, wherein when there are a plurality of keels, the keels are evenly distributed on the top end surface.
5. A scooter, characterized in that, the compression locking mechanism of any one of claims 1-4 is adopted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666005.8U CN217435959U (en) | 2022-03-24 | 2022-03-24 | Compression locking mechanism and scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666005.8U CN217435959U (en) | 2022-03-24 | 2022-03-24 | Compression locking mechanism and scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217435959U true CN217435959U (en) | 2022-09-16 |
Family
ID=83215617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220666005.8U Active CN217435959U (en) | 2022-03-24 | 2022-03-24 | Compression locking mechanism and scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217435959U (en) |
-
2022
- 2022-03-24 CN CN202220666005.8U patent/CN217435959U/en active Active
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