CN211996028U - Integrated disc brake locking device - Google Patents
Integrated disc brake locking device Download PDFInfo
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- CN211996028U CN211996028U CN202020484260.1U CN202020484260U CN211996028U CN 211996028 U CN211996028 U CN 211996028U CN 202020484260 U CN202020484260 U CN 202020484260U CN 211996028 U CN211996028 U CN 211996028U
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- brake
- disc brake
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- locking device
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- 238000000034 method Methods 0.000 abstract description 5
- 241001127637 Plantago Species 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the braking accessory, specifically disclose an integral type dish locking means of stopping, including base, dish piece, brake block, brake cable, driving piece, first pressure spring and the second pressure spring of stopping, base fixed connection is on the plantago fork of automobile body, and dish piece fixed connection is stopped on the rear wheel hub of automobile body, and the brake cable is with the lock dish fixed connection of automobile body, along the central line direction of perpendicular to base, brake block sliding connection is on the base, fixedly connected with carriage release lever on the brake block, it has the wedge groove to open on the carriage release lever. This technical scheme can prevent that the automobile body from parking the in-process rear wheel hub and rotating, guarantees the stability that the automobile body parked.
Description
Technical Field
The utility model belongs to the technical field of the braking accessory, especially, relate to an integral type dish locking means of stopping.
Background
At present, the quantity of vehicles such as electric vehicles, motorcycles and the like in China is increased more and more, and the vehicles have incomparable parking convenience. When parking, need through the rear wheel hub of dish brake piece and brake block braking automobile body, guarantee the stability that the automobile body parked. At present, a locking device is not arranged on a vehicle body, and a disc brake sheet and a brake block are far away from each other in a parking process, so that the vehicle body slides.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guarantee stable integral type dish locking means of stopping of automobile body parking.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the integrated disc brake locking device comprises a base, a disc brake sheet, a brake block and a brake cable, wherein the base is fixedly connected to a front fork of a vehicle body, the disc brake sheet is fixedly connected to a rear hub of the vehicle body, the brake cable is fixedly connected with a lock disc of the vehicle body, the brake block is slidably connected to the base along a direction perpendicular to a central line of the base, a moving rod is fixedly connected to the brake block, and a wedge-shaped groove is formed in the moving rod;
the driving piece is connected with the brake cable and can extend into the wedge-shaped groove to drive the brake block to be close to the disc brake sheet;
the brake block is driven to be far away from the disc brake sheet by the first pressure spring;
the brake cable resetting device further comprises a second pressure spring capable of driving the brake cable to reset.
Preferably, the quantity of brake block and carriage release lever is two, and two brake blocks are in the both sides of dish brake piece respectively, pass through between two carriage release levers first pressure spring is connected.
Preferably, the middle part of the base is provided with a sliding hole.
Preferably, the driving piece comprises a mouth-shaped rod and a driving block capable of extending into the wedge-shaped groove, the mouth-shaped rod is connected to the sliding hole in a sliding mode, the mouth-shaped rod is connected with the brake cable, and the driving block is fixedly connected to the mouth-shaped rod.
Preferably, the driving member comprises a U-shaped rod, a rack and an outer gear, the U-shaped rod is slidably connected to the sliding hole, the rack is connected to the brake cable, two sides of the rack are respectively engaged with one of the outer gears, and the U-shaped rod is provided with teeth engaged with the outer gears.
Preferably, the brake block is provided with brake teeth.
Preferably, the disc brake sheet is annular and brake block is arc-shaped.
The beneficial effects of this technical scheme do:
(1) the front fork, the hub, the lock disc and the foot support are all structures in the prior art.
(2) When parking, the user orders about the heel brace and rotates to vertically, and the heel brace drives the lock disc and rotates to taut brake line, brake line pulling driving piece, driving piece stretch into the wedge inslot of carriage release lever, because brake block and carriage release lever fixed connection, so the carriage release lever can drive the brake block and be close to the dish on the rear wheel hub and brake the piece, prevent that the automobile body from parking in-process rear wheel hub and rotate, guarantee the stability that the automobile body parked.
(3) The dish is stopped piece fixed connection and is on the rear wheel hub of automobile body, and the dish is stopped the piece and is the annular, and the brake block arc, the both sides of dish are stopped the piece and are equipped with a brake block respectively, have further guaranteed the stability that the automobile body parked.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a disc brake pad, a brake block and a base in embodiment 1 of the present invention;
FIG. 3 is a partial longitudinal cross-sectional view taken along A-A of FIG. 1;
fig. 4 is a longitudinal sectional view of a brake block, a brake cable, a moving rod, a first pressure spring and a driving member in embodiment 1 of the present invention;
fig. 5 is a partial longitudinal sectional view of embodiment 2 of the present invention;
fig. 6 is a longitudinal sectional view of a brake cable, a moving rod, a first pressure spring and a driving member in embodiment 2 of the present invention.
Reference numerals in the drawings of the specification include: the brake device comprises a front fork 1, a rear hub 2, a base 3, a sliding hole 301, a disc brake sheet 4, a brake block 5, a brake cable 6, a moving rod 7, a wedge-shaped groove 701, a driving piece 8, a square rod 801, a driving block 802, a U-shaped rod 803, a rack 804, an external gear 805, a foot support 9, a lock disc 10, a first pressure spring 11 and a second pressure spring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
The embodiment is basically as shown in the attached figures 1-4: integral type dish locking means of stopping, including base 3, dish piece 4, brake block 5 and brake cable 6 of stopping. As shown in figure 1, a disc brake sheet 4 is integrated on a rear hub 2 of a vehicle body, a brake cable 6 is connected with a lock disc 10 of the vehicle body, and a foot support 9 is fixedly connected on the lock disc 10 through a bolt.
As shown in fig. 2, the disc brake sheet 4 is annular, the brake blocks 5 are arc-shaped, the number of the brake blocks 5 is two, and the two brake blocks 5 are respectively arranged at two sides of the disc brake sheet 4. In order to increase the braking effect, the brake block 5 is integrally connected with brake teeth.
As shown in fig. 3 and 4, the base 3 is fixedly attached to the front fork 1 of the vehicle body by bolts. The middle part of base 3 is opened there is slide opening 301, along the central line direction of perpendicular to base 3, and brake block 5 sliding connection is on slide opening 301 of base 3, and an organic whole is connected with a carriage release lever 7 on every brake block 5, and the quantity of carriage release lever 7 is two promptly.
The moving rod 7 is provided with a wedge-shaped groove 701.
The present embodiment further comprises a driving member 8 connected to the brake cable 6 and capable of extending into the wedge-shaped groove 701 to drive the brake block 5 to approach the disc brake pad 4. Specifically, the driving member 8 includes a mouth-shaped rod 801 and a driving block 802 capable of extending into the wedge-shaped groove 701, the mouth-shaped rod 801 is slidably connected to the sliding hole 301, the mouth-shaped rod 801 is connected to the brake cable 6, and the driving block 802 is integrally connected to the mouth-shaped rod 801.
The embodiment further comprises a first compression spring 11 for urging the brake block 5 away from the disc brake pad 4. The two movable rods 7 are connected through a first compression spring 11, and the mouth-shaped rod 801 and the brake block 5 are also connected through the first compression spring 11.
The embodiment further comprises a second compression spring 12 capable of resetting the brake cable 6. Specifically, the second pressure spring 12 is sleeved on the brake cable 6.
The front fork 1, the hub, the lock disc 10 and the foot support 9 are all the structures of the existing electric vehicle or motorcycle (hereinafter referred to as vehicle body).
When parking the automobile body, the user orders about the heel brace 9 and rotates to vertically, and the heel brace 9 drives lock disc 10 and rotates to taut brake line 6, brake line 6 pull mouth type pole 801, and drive block 802 on the mouth type pole 801 stretches into the wedge groove 701 of carriage release lever 7, and carriage release lever 7 can drive brake block 5 and be close to the dish on the rear wheel hub 2 and brake piece 4, prevents that the automobile body from parking the stability that in-process rear wheel hub 2 rotated, assurance automobile body parked.
Example 2
As shown in fig. 5 and 6, the present embodiment is different from embodiment 1 only in that:
in this embodiment, the first pressure spring 11 capable of driving the brake block 5 away from the disc brake pad 4 is only disposed between the two moving rods 7, and two ends of the first pressure spring 11 are respectively bonded to the moving rods 7.
The driving member 8 comprises a U-shaped rod 803, a rack 804 and an external gear 805, the U-shaped rod 803 is slidably connected to the sliding hole 301, the rack 804 is connected to the brake cable 6, two sides of the rack 804 are respectively engaged with one external gear 805, and the U-shaped rod 803 is provided with teeth engaged with the external gears 805.
When parking the automobile body, the user orders about the heel brace 9 and rotates to vertically, and heel brace 9 drives lock dish 10 and rotates to taut brake line 6, 6 pulling racks 804 of brake line, and rack 804 drive outer gear 805 and rotate, and outer gear 805 drives U type pole 803 and stretches into in the wedge groove 701 of carriage release lever 7, and carriage release lever 7 can drive brake block 5 and be close to the dish on the rear wheel hub 2 and brake piece 4, prevents that the automobile body from parking in-process rear wheel hub 2 and rotate, guarantees the stability that the automobile body parked.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. An integrated disc brake locking device comprises a base (3), a disc brake sheet (4), a brake block (5) and a brake cable (6), wherein the base (3) is fixedly connected to a front fork (1) of a vehicle body, the disc brake sheet (4) is fixedly connected to a rear hub (2) of the vehicle body, and the brake cable (6) is fixedly connected with a lock disc (10) of the vehicle body, and the integrated disc brake locking device is characterized in that the brake block (5) is slidably connected to the base (3) along a direction perpendicular to a central line of the base (3), a movable rod (7) is fixedly connected to the brake block (5), and a wedge-shaped groove (701) is formed in the movable rod (7);
the brake block is characterized by further comprising a driving piece (8) which is connected with the brake cable (6) and can extend into the wedge-shaped groove (701) to drive the brake block (5) to be close to the disc brake sheet (4);
the brake block (5) is driven to be far away from the disc brake sheet (4) by the first pressure spring (11);
the brake cable resetting device further comprises a second pressure spring (12) capable of driving the brake cable (6) to reset.
2. The integrated disc brake locking device according to claim 1, wherein the number of the brake blocks (5) and the moving rods (7) is two, the two brake blocks are respectively arranged at two sides of the disc brake, and the two moving rods are connected through the first pressure spring.
3. The integrated disc brake locking device according to claim 1, characterized in that the base (3) is provided with a sliding hole (301) at the middle part.
4. The integrated disc brake locking device according to claim 3, wherein the driving member (8) comprises a mouth-shaped rod (801) and a driving block (802) capable of extending into the wedge-shaped groove (701), the mouth-shaped rod (801) is slidably connected to the sliding hole (301), the mouth-shaped rod (801) is connected with the brake cable (6), and the driving block (802) is fixedly connected to the mouth-shaped rod (801).
5. The integrated disc brake locking device according to claim 3, wherein the driving member comprises a U-shaped rod (803), a rack (804) and an external gear (805), the U-shaped rod (803) is slidably connected to the sliding hole (301), the rack (804) is connected with the brake cable (6), the external gear (805) is meshed with each of two sides of the rack (804), and the U-shaped rod (803) is provided with teeth meshed with the external gear (805).
6. The integrated disc brake locking device according to claim 1, wherein the brake block (5) is provided with brake teeth.
7. The integrated disc brake locking device according to claim 1, wherein the disc brake pad (4) is annular and the brake block (5) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484260.1U CN211996028U (en) | 2020-04-03 | 2020-04-03 | Integrated disc brake locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484260.1U CN211996028U (en) | 2020-04-03 | 2020-04-03 | Integrated disc brake locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211996028U true CN211996028U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020484260.1U Active CN211996028U (en) | 2020-04-03 | 2020-04-03 | Integrated disc brake locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211996028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119949863A (en) * | 2025-04-11 | 2025-05-09 | 安络杰医疗器械(上海)有限公司 | CT scanning frame and CT scanning device |
-
2020
- 2020-04-03 CN CN202020484260.1U patent/CN211996028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119949863A (en) * | 2025-04-11 | 2025-05-09 | 安络杰医疗器械(上海)有限公司 | CT scanning frame and CT scanning device |
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