CN216232795U

CN216232795U - Transparent window for braking bicycle

Info

Publication number: CN216232795U
Application number: CN202122388902.5U
Authority: CN
Inventors: 徐子健
Original assignee: Hangzhou Norwich Machinery Technology Co ltd
Current assignee: Hangzhou Norwich Machinery Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-08
Anticipated expiration: 2031-09-29

Abstract

The application discloses brake transparent window on bicycle, it includes the oil storage cavity, runs through the barrel that sets up on oil storage cavity rear side wall, set up in the transparent window of barrel rear side opening part, set up in the protective assembly that the barrel rear end is used for protecting the transparent window, protective assembly connects transparent protective cover on the barrel rear end including rotating, sets up in the L shape pole of transparent protective cover right-hand member, sets up on the barrel with the corresponding fixture block of L shape pole, L shape pole joint is on the fixture block.

Description

Transparent window for braking bicycle

Technical Field

The utility model relates to the technical field of bicycles, in particular to a brake transparent window on a bicycle.

Background

The existing bicycle oil brake has no way to know the oil storage amount in the oil pipe, so that when the oil amount in the oil pipe is insufficient, the oil brake cannot be found in time, and the safety accident caused by the failure of the brake is caused. Thus, a transparent window for a brake on a bicycle is needed.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a transparent window of brake on bicycle, it includes the oil storage cavity, runs through the barrel that sets up on oil storage cavity rear side wall, set up in the transparent window of barrel rear side opening part, set up in the protective assembly that the barrel rear end is used for protecting the transparent window, protective assembly connects transparent protective cover on the barrel rear end including rotating, sets up in the L shape pole of transparent protective cover right-hand member, sets up on the barrel with the corresponding fixture block of L shape pole, L shape pole joint is on the fixture block.

By adopting the scheme, the transparent window is arranged, so that a user can conveniently and visually know the residual oil quantity in the oil storage cavity, and can conveniently find out maintenance in time; through setting up protective assembly, play certain guard action to the transparent window, avoid damaging the transparent window lateral wall because of external force, avoid influencing the user because of fuzzy and observing the surplus oil mass in the oil storage cavity.

Further, bilateral symmetry is equipped with damper between transparent protection cover and the barrel, damper includes seting up mounting groove on the barrel rear end edge, set up second wedge in the mounting groove, set up damping spring between second wedge and the mounting groove inside wall, set up on transparent protection cover and the first wedge that the second wedge cooperatees and uses.

Furthermore, a limiting groove is formed in the outer side wall of the second wedge-shaped block, a limiting rod inserted in the limiting groove is arranged on the inner side wall of the mounting groove, and the damping spring is sleeved on the limiting rod.

Further, the cylinder is connected to the oil storage cavity in a threaded mode.

Furthermore, the limiting assembly for limiting the barrel is arranged on the barrel and comprises two screw rods, a screw block, a plurality of limiting columns and a retaining ring, wherein the two screw rods are rotationally connected to the barrel in a front-back symmetrical mode, the screw block is in threaded connection with the screw rods, the limiting columns are arranged on the end edge of the rear end of the barrel in an annular array mode, and the retaining ring is rotationally connected to the screw block and used in cooperation with the limiting columns.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B-B in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at C in fig. 3.

Reference numerals

1. An oil storage cavity; 2. a transparent protective cover; 3. a barrel; 4. an L-shaped rod; 5. a screw; 6. a screw block; 7. a retaining ring; 8. a first wedge block; 9. mounting grooves; 10. a second wedge block; 11. a limiting groove; 12. a limiting rod; 13. a damping spring; 14. a transparent window; 15. a limiting column; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1-4, the present embodiment provides a transparent window 14 for braking on a bicycle, which includes an oil storage cavity 1, a barrel 3 penetrating through the rear sidewall of the oil storage cavity 1, a transparent window 14 disposed at the opening of the rear side of the barrel 3, and a protection component disposed at the rear end of the barrel 3 for protecting the transparent window 14, wherein the protection component includes a transparent protection cover 2 rotatably connected to the rear end of the barrel 3, an L-shaped rod 4 disposed at the right end of the transparent protection cover 2, and a clamping block 16 disposed on the barrel 3 and corresponding to the L-shaped rod 4, and the L-shaped rod 4 is clamped to the clamping block 16.

By adopting the scheme, the transparent window 14 is arranged, so that a user can directly know the residual oil amount in the oil storage cavity 1, and can find out maintenance in time; through setting up protection component, play certain guard action to transparent window 14, avoid damaging transparent window 14 lateral wall because of external force, avoid influencing the user because of fuzzy and observing the surplus oil volume in the oil storage cavity 1.

Example 2:

in this embodiment, in addition to including the structural feature of the foregoing embodiment, bilateral symmetry is equipped with damper between transparent protection cover 2 and the barrel 3, damper includes mounting groove 9, the second wedge 10 that sets up in mounting groove 9, set up damping spring 13 between second wedge 10 and the mounting groove 9 inside wall, set up on transparent protection cover 2 and cooperate with second wedge 10 and use first wedge 8 on the rear end edge of barrel 3.

By adopting the scheme, the damping assembly is arranged, and the elasticity of the damping spring 13 is utilized, so that when the transparent protective cover 2 is extruded, the damping and buffering effects are realized on the movement of the transparent protective cover 2, and the transparent window 14 is prevented from being directly damaged due to the fact that the transparent protective cover 2 is stressed violently; the first wedge block 8 and the second wedge block 10 are matched to move along the inclined surfaces of each other, so that the damping spring 13 is pushed.

Example 3:

in this embodiment, in addition to the structural features of the previous embodiments, the outer side wall of the second wedge-shaped block 10 is provided with a limiting groove 11, the inner side wall of the mounting groove 9 is provided with a limiting rod 12 inserted into the limiting groove 11, and the limiting rod 12 is sleeved with the damping spring 13.

By adopting the scheme, the limiting groove 11 is matched with the limiting rod 12, so that the limiting and guiding effects on the movement of the second wedge-shaped block 10 are achieved, and the improvement of the movement stability of the second wedge-shaped block 10 is facilitated.

Example 4:

in this embodiment, in addition to the structural features of the previous embodiments, the cylinder 3 is screwed to the oil storage chamber 1.

Adopt foretell a scheme, be convenient for realize the dismantlement to barrel 3 on oil storage cavity 1, be convenient for clear up the impurity that exists in oil storage cavity 1, help improving oil storage cavity 1's brake performance.

Example 5:

in this embodiment, in addition to the structural features of the previous embodiments, the barrel 3 is provided with a limiting assembly for limiting the barrel, and the limiting assembly includes two screws 5 connected to the barrel 3 in a front-back symmetrical manner, a screw block 6 screwed on the screws 5, a plurality of limiting posts 15 arranged on the rear end edge of the barrel 3 in an annular array, and a retaining ring 7 rotatably connected to the screw block 6 and used in cooperation with the limiting posts 15.

By adopting the scheme, the limiting component is arranged to limit the barrel 3, so that the barrel 3 is prevented from rotating on the oil storage cavity 1 due to vibration after the barrel 3 is screwed on the oil storage cavity 1; by arranging the six limiting columns 15, convenience is provided for the buckling rings 7 to be buckled on the limiting columns 15 conveniently.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Transparent window of brake on bicycle, its characterized in that: including the oil storage cavity, run through the barrel that sets up on oil storage cavity rear side wall, set up in the transparent window of barrel rear side opening part, set up in the protective assembly that the barrel rear end is used for protecting the transparent window, protective assembly is including rotating the transparent protective cover who connects on the barrel rear end, set up in the L shape pole of transparent protective cover right-hand member, set up on the barrel with the corresponding fixture block of L shape pole, L shape pole joint is on the fixture block.

2. The brake transparent window on a bicycle of claim 1, wherein: bilateral symmetry is equipped with damper between transparent protection cover and the barrel, damper includes seting up mounting groove on the barrel rear end edge, set up second wedge in the mounting groove, set up damping spring between second wedge and the mounting groove inside wall, set up on transparent protection cover and the first wedge that the second wedge cooperatees and uses.

3. The brake transparent window on a bicycle of claim 2, wherein: the limiting groove is formed in the outer side wall of the second wedge-shaped block, a limiting rod inserted in the limiting groove is arranged on the inner side wall of the mounting groove, and the damping spring sleeve is arranged on the limiting rod.

4. The brake transparent window on a bicycle of claim 1, wherein: the cylinder is in threaded connection with the oil storage cavity.

5. The brake transparent window on a bicycle of claim 4, wherein: the limiting component is arranged on the barrel and used for limiting the barrel, and comprises two screws, a screw block, a plurality of limiting columns and retaining rings, wherein the screws are symmetrically connected to the barrel in a front-back rotating mode, the screw block is in threaded connection with the screws, the limiting columns are arranged on the end edge of the rear end of the barrel in an annular array mode, and the retaining rings are rotatably connected to the screw block and used in cooperation with the limiting columns.