CN210126599U - Brake fixing and rotation preventing structure - Google Patents
Brake fixing and rotation preventing structure Download PDFInfo
- Publication number
- CN210126599U CN210126599U CN201921055859.7U CN201921055859U CN210126599U CN 210126599 U CN210126599 U CN 210126599U CN 201921055859 U CN201921055859 U CN 201921055859U CN 210126599 U CN210126599 U CN 210126599U
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- brake
- base body
- wheel
- fork leg
- rotation preventing
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Abstract
The utility model discloses a fixed rotation-proof structure of brake, include: the brake block is sleeved on the brake shell; the brake block comprises a base body which is fixedly sleeved with the axis of the brake shell and a flanging part which is integrally bent and formed with one side edge of the base body; the flanging part is bent towards one side departing from the wheel relative to the base body; the flanging part is abutted against one end of the fork leg attached to the end surface of one side of the base body, which is far away from the wheel; and the other side end portion of the fork leg with respect to the side end portion abutting against the burring portion is fixedly connected with a front fork outer tube of the vehicle. Through the brake block that is equipped with between front fork outer tube and brake housing, to the revolving force that brake housing produced at the during operation, can use the wheel axle center to transmit to the fork leg on as the center to realize the complete fixation of position between brake block and the fork leg, prevent that the brake from appearing the rotation and influencing the condition of braking effect under the effect of the revolving force that the during operation produced.
Description
Technical Field
The utility model relates to a brake braking technical field especially relates to a fixed rotation-proof structure of brake.
Background
No matter be motorcycle, electric motor car or bicycle, even body-building bicycle all leave the structure of brake, the brake is the mechanical brake device that can the speed of a motor vehicle that slows down, to bicycle or electric motor car, the brake reaches the effect of the speed of a motor vehicle that slows down through the rotation of control wheel, rotate the in-process that control so that the vehicle stops advancing to the wheel at the brake, the revolving force that produces when needing to avoid the brake work makes the brake body produce rotatory just can effectively realize quick braking's effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed rotation-proof structure of brake to the revolving force that the solution prevented the brake during operation production makes the rotatory technical problem of brake body.
The utility model discloses a fixed rotation-proof structure of brake realizes like this:
a brake fixing and rotation preventing structure comprises: the brake block is sleeved on the brake shell;
the brake block comprises a base body and a flanging part, wherein the base body is fixedly sleeved with the axis of the brake shell, and the flanging part is integrally bent with one side edge of the base body; the flanging part is bent towards one side away from the wheel relative to the base body;
the flanging part is abutted against one end of the fork leg attached to the end face of one side, away from the wheel, of the base body; and
the fork leg is fixed to a front fork outer tube of the vehicle with respect to the other side end portion of the side end portion abutting against the burring portion.
In a preferred embodiment of the present invention, a connecting post is protruded integrally from an axis of the brake housing away from a side end of the wheel; and
and a connecting hole for being sleeved with the connecting column penetrates through the base body.
In a preferred embodiment of the present invention, an annular recess is provided on a side surface of the fork leg facing away from the wheel and surrounding the connecting post.
In a preferred embodiment of the present invention, a U-shaped slot is formed on the side end surface of the fork leg for abutting against the flanging portion;
the connecting post is adapted to axially pass through both the recessed slot and the U-shaped slot.
In the preferred embodiment of the present invention, the portion of the connecting column passing through the base and the U-shaped slot in sequence is adapted to be sleeved with a locking nut, and one axial end of the locking nut abuts against the concave slot.
In the preferred embodiment of the present invention, the connection portion of the fork leg and the front fork outer tube of the vehicle is adapted to be attached to the base body and partially bent relative to the fork leg.
In a preferred embodiment of the present invention, one side end of the base body facing the wheel is further connected to a wing portion adapted to be attached to the brake housing through a bending portion;
the bending part is used for bending the base body towards one side of the wheel;
the wing part is fixedly connected with the brake shell through a locking screw.
By adopting the technical scheme, the utility model discloses beneficial effect once has: the utility model discloses a fixed rotation-proof structure of brake through the brake dog that is equipped with between front fork outer tube and brake casing, to the revolving force that brake casing produced at the during operation, can use the wheel axle center to transmit the fork leg as the center on to realize the complete fixation of position between brake dog and the fork leg, prevent that the brake from appearing rotatory and influencing the condition of braking effect under the effect of the revolving force that the during operation produced.
Drawings
FIG. 1 is a schematic view of the overall structure of the brake fixing anti-rotation structure of the present invention;
FIG. 2 is a partial structural view of a brake fixing anti-rotation structure of the present invention;
FIG. 3 is a second partial structure view of the brake fixing and rotation-preventing structure of the present invention;
fig. 4 is an exploded view of the brake fixing and rotation-preventing structure of the present invention.
In the figure: the brake fork comprises a base body 1, a flanging part 2, fork legs 3, a connecting column 4, a U-shaped groove 5, a connecting hole 6, a concave groove 7, a front fork outer tube 8, a wheel set 9, a locking nut 10, a bending part 11, a wing part 12, a locking screw 13 and a brake shell 15.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Referring to fig. 1 to 4, the present embodiment provides a brake fixing and rotation preventing structure, including: a brake block sleeved on the brake shell 15; specifically, the brake block comprises a base body 1 which is fixedly sleeved with the axis of the brake shell 15, and a flanging part 2 which is integrally bent with one side edge of the base body 1; the flange 2 is bent relative to the base body 1 toward the side facing away from the wheel.
The flanging part 2 is abutted against one end of a fork leg 3 attached to the end surface of one side, away from the wheel, of the base body 1; and the other side end portion of the fork leg 3 with respect to the side end portion abutting the burring 2 is fixed to a front fork outer tube 8 of the vehicle.
In detail, a connecting column 4 is integrally protruded from an axis of one side end of the brake housing 15 away from the wheel, and it should be noted that the brake housing 15 and the wheel set 9 of the wheel are coaxially arranged, that is, the connecting axis is the axis of the wheel set 9 corresponding to the wheel. A connecting hole 6 for being sleeved with the connecting column 4 penetrates through the base body 1. An annular recess 7 is provided on the end face of the fork leg 3 facing away from the wheel and around the connecting strut 4. The side end face of the fork leg 3, which is used for being abutted against the flanging part 2, is provided with a U-shaped slot 5; the connecting stud 4 is adapted to pass axially through both the recessed slot 7 and the U-shaped slot 5. The part of the connecting column 4 which sequentially penetrates through the base body 1 and the U-shaped groove 5 is suitable for being sleeved with a locking nut 10, and one axial end of the locking nut 10 abuts against the concave groove 7. Through the limit of the concave groove 7 on the locking nut 10, the locking fixation of the fork leg 3 and the base body 1 under the action of the locking nut 10 can be realized.
The connection 16 of the fork leg 3 to the outer tube 8 of the front fork of the vehicle is adapted to be partially bent relative to the fork leg 3 to fit over the base body 1. The connecting portion 16 is fixed to the front fork outer tube 8 by a nut.
Although for the integral brake block, on one hand, the locking nut 10 realizes the locking and fixing between the base body 1 and the fork leg 3 of the brake block in the axial direction, and on the other hand, the fork leg 3 has the abutting and fixing function for the flanging part 2 of the brake block, in consideration of the requirement of effectively overcoming the rotating force generated by the brake shell 15 in the operation, the embodiment is also connected with the wing part 12 which is suitable for being attached to the brake shell 15 at one side end of the base body 1 facing the wheel through the bending part 11; the bending part 11 bends the substrate 1 towards one side of the wheel; the wing part 12 is fixedly connected with the brake housing 15 through a locking screw 13. So, to the brake block, realized three point fixation's effect promptly, firmly realized linking to each other with the fastening between the brake casing 15 for the revolving force that the during operation produced of brake casing 15 can use the axle center of the wheelset 9 of wheel to transmit to fork leg 3 as the center on, thereby realize the complete fixation of position between brake block and the fork leg 3, prevent that the brake casing 15 from appearing rotatory and influencing the condition of braking effect under the effect of the revolving force that the during operation produced.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (7)
1. The utility model provides a fixed rotation-proof structure of brake which characterized in that includes: the brake block is sleeved on the brake shell;
the brake block comprises a base body and a flanging part, wherein the base body is fixedly sleeved with the axis of the brake shell, and the flanging part is integrally bent with one side edge of the base body; the flanging part is bent towards one side away from the wheel relative to the base body;
the flanging part is abutted against one end of the fork leg attached to the end face of one side, away from the wheel, of the base body; and
the fork leg is fixed to a front fork outer tube of the vehicle with respect to the other side end portion of the side end portion abutting against the burring portion.
2. The brake fixing and rotation preventing structure of claim 1, wherein a connecting post is integrally protruded from the axle center of one side end of the brake housing away from the wheel; and
and a connecting hole for being sleeved with the connecting column penetrates through the base body.
3. The brake fixing and rotation preventing structure as claimed in claim 2, wherein an annular concave groove is formed around the connecting column at an end surface of one side of the fork leg facing away from the wheel.
4. The brake fixing and rotation preventing structure as claimed in claim 3, wherein a U-shaped slot is formed in the side end face of the fork leg for abutting against the flange part;
the connecting post is adapted to axially pass through both the recessed slot and the U-shaped slot.
5. The brake fixing and rotation preventing structure as claimed in claim 4, wherein a locking nut is adapted to be sleeved on a portion of the connecting column passing through the base and the U-shaped slot in sequence, and one axial end of the locking nut abuts against the concave slot.
6. The brake fixing and rotation preventing structure according to claim 1, wherein the connection portion of the fork leg fixedly connected to the outer tube of the front fork of the vehicle is adapted to be partially bent relative to the fork leg to be fitted on the base body.
7. The brake fixing and rotation preventing structure of claim 1, wherein one end of the base body facing the wheel is further connected with a wing portion adapted to be attached to the brake housing through a bent portion;
the bending part is used for bending the base body towards one side of the wheel;
the wing part is fixedly connected with the brake shell through a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055859.7U CN210126599U (en) | 2019-07-03 | 2019-07-03 | Brake fixing and rotation preventing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055859.7U CN210126599U (en) | 2019-07-03 | 2019-07-03 | Brake fixing and rotation preventing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210126599U true CN210126599U (en) | 2020-03-06 |
Family
ID=69664869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921055859.7U Active CN210126599U (en) | 2019-07-03 | 2019-07-03 | Brake fixing and rotation preventing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210126599U (en) |
-
2019
- 2019-07-03 CN CN201921055859.7U patent/CN210126599U/en active Active
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| GR01 | Patent grant |