Novel Hall switch type hydraulic disc brake

Abstract

The utility model provides a novel Hall switch type hydraulic disc brake which comprises a Hall switch type hydraulic disc brake body, an inserting column is fixedly installed on a handle of the Hall switch type hydraulic disc brake body and arranged on one side of the handle, an L-shaped clamping plate is arranged on the outer side wall of the inserting column in a sleeved mode, a locking assembly is arranged on one side of the inserting column, and the L-shaped clamping plate is arranged on the other side of the inserting column. The L-shaped clamping plate is fixed to the inserting column through the locking assembly, when a person pulls a handle on the Hall switch type hydraulic disc brake body, the moving handle can drive the inserting column and the L-shaped clamping plate to move, then the pressing plate is manually hooked with one finger, and therefore the inclined end of the L-shaped clamping plate tilts up under the cooperation of the inserting column, and the Hall switch type hydraulic disc brake body is fixed to the L-shaped clamping plate. The clamping groove is clamped with the corner of the clamping block in a contact mode, and finally the handle is manually loosened, so that the handle can be jacked for locking under the action of the L-shaped clamping plate and the clamping block, the safety performance can be improved, and accidental movement or starting of the motorcycle during parking can be prevented.

Description

Technical Field

[0001] The utility model relates to the field of motorcycle accessories, in particular to a new Hall switch type hydraulic disc brake. Background Art

[0002] A motorcycle is a two - or three - wheel vehicle driven by a gasoline engine and steered by a handlebar to turn the front wheel. It is light, flexible, and travels fast. It is widely used for patrol, passenger and freight transportation, etc., and is also used as a sports equipment. A disc brake is an essential accessory for a motorcycle.

[0003] It is known that the Chinese utility model patent CN215663839U discloses a linear Hall switch type hydraulic disc brake, which includes a disc brake body assembly and a handle rotatably connected to the disc brake body assembly. A Hall power - off switch is combined on the disc brake body assembly, and a magnet assembly cooperating with the Hall power - off switch is integrated on the handle, and the magnet assembly moves synchronously with the handle. An electric vehicle is also disclosed. This linear Hall switch type hydraulic disc brake improves the originally crowded installation space of the handlebar cross - tube in terms of structure, and at the same time enables the hydraulic disc brake power - off switch to have excellent stability and a longer service life. This linear Hall switch type hydraulic disc brake has no contact point during on - off, no wear, a clear output waveform, no jitter, no bounce, and high position repeatability accuracy.

[0004] However, in the implementation of related technologies, it is found that the above - mentioned scheme has the following problems: it does not have a handle locking function, and the safety effect is poor. When a running motorcycle needs to be parked, the driver needs to use one hand to pull the brake handle to stop the vehicle safely. Summary of the Utility Model

[0005] To solve the above problems, the utility model proposes a new Hall switch type hydraulic disc brake to solve the problems existing in the above - mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a new type of Hall switch type hydraulic disc brake, including a Hall switch type hydraulic disc brake body, a plug-in column is fixedly installed on the handle of the Hall switch type hydraulic disc brake body, and the plug-in column is arranged on one side of the handle, an L-shaped card plate is sleeved on the outer wall of the plug-in column, a locking assembly is arranged on one side of the plug-in column, and the L-shaped card plate is fixed to the plug-in column through the locking assembly, a plurality of card slots are opened at the inclined end of the L-shaped card plate, a pressure plate is fixedly installed at the other end of the L-shaped card plate, a card block is fixedly installed on the disc brake handle of the Hall switch type hydraulic disc brake body, and the card block is located on one side of the disc brake handle, the inclined end of the L-shaped card plate is carded with the card block through the card slot, a torsion spring is arranged on the outer wall of the plug-in column, and the torsion spring is located between the L-shaped card plate and the handle, one end of the torsion spring is plugged into the round hole on the handle, and the other end of the torsion spring contacts the edge of the L-shaped card plate.

[0007] Furthermore, a limit plate is fixedly mounted on the disc brake handle of the Hall switch type hydraulic disc brake body, and the limit plate is located on one side of the L-shaped clamping plate.

[0008] Furthermore, a buffer block is fixedly mounted on one side of the limiting plate, and the buffer block is made of rubber.

[0009] Furthermore, the locking assembly includes a screw hole opened on one side of the plug-in column, the inner side of the screw hole is threadedly connected with a screw, and the L-shaped clamping plate passes through the screw hole and is fixed on the plug-in column with the cooperation of the screw.

[0010] Furthermore, the plug-in column is in an inverted T-shape, and the L-shaped clamping plate is sleeved on the thin rod of the inverted T-shaped plug-in column.

[0011] Furthermore, a rubber gasket and a screw gasket are respectively provided on one side of the L-shaped clamping plate, and the rubber gasket and the screw gasket are both sleeved on the thin rod of the plug-in column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When a person pulls the handle on the Hall switch hydraulic disc brake body, the moving handle will drive the plug-in column and the L-shaped card plate to move. Then, a person uses a finger to hook the pressure plate, so that the inclined end of the L-shaped card plate is tilted up with the cooperation of the plug-in column, and the card slot and the corner of the card block are contacted and engaged. Finally, the handle is manually released, so that under the action of the L-shaped card plate and the card block, the handle can be supported and locked, thereby improving safety performance and preventing the motorcycle from accidentally moving or starting when parked.

[0014] For better understanding and implementation, the present utility model will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is an exploded schematic diagram of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the torsion spring in the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the limit plate in the present utility model.

[0019] In the figure: 1, Hall switch type hydraulic disc brake body; 2, insertion column; 3, L-shaped clamping plate;

[0020] Locking assembly; 41, screw hole; 42, screw;

[0021] 5, clamping groove; 6, pressing plate; 7, clamping block; 8, torsion spring; 9, limit plate; 10, buffer block; 11, rubber gasket; 12, screw gasket. Detailed Embodiment

[0022] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings. However, the protection scope of the present utility model is not limited to the following description. Embodiment 1

[0023] Referring to Figures 1-4 as shown, the new Hall switch type hydraulic disc brake includes a Hall switch type hydraulic disc brake body 1. An insertion column 2 is fixedly installed on the handle of the Hall switch type hydraulic disc brake body 1, and the insertion column 2 is arranged on one side of the handle. An L-shaped clamping plate 3 is sleeved on the outer side wall of the insertion column 2. A locking assembly 4 is arranged on one side of the insertion column 2, and the L-shaped clamping plate 3 is fixed on the insertion column 2 through the locking assembly 4. A plurality of clamping grooves 5 are formed in the inclined end of the L-shaped clamping plate 3. A pressing plate 6 is fixedly installed at the other end of the L-shaped clamping plate 3. A clamping block 7 is fixedly installed on the disc brake handle of the Hall switch type hydraulic disc brake body 1, and the clamping block 7 is located on one side of the disc brake handle. The inclined end of the L-shaped clamping plate 3 is clamped with the clamping block 7 through the clamping groove 5. A torsion spring 8 is arranged on the outer side wall of the insertion column 2, and the torsion spring 8 is located between the L-shaped clamping plate 3 and the handle. One end of the torsion spring 8 is inserted into the round hole on the handle, and the other end of the torsion spring 8 is in contact with the edge of the L-shaped clamping plate 3.

[0024] When the motorcycle is to be started, the handle is manually pulled again to separate the clamping groove 5 from the clamping block 7, and then the L-shaped clamping plate 3 is reset under the action of the torsion spring 8.

[0025] It should also be noted that when the L-shaped clamping plate 3 is clamped and contacted with the clamping block 7 through the clamping groove 5 opened at one end thereof, the handle on the Hall switch type hydraulic disc brake body 1 is not completely unable to be pulled, and there will be space to drive the clamping groove 5 to leave the clamping block 7.

[0026] Preferably, the locking assembly 4 includes a screw hole 41 opened on one side of the plug-in column 2 , the inner side of the screw hole 41 is threadedly connected with a screw 42 , and the L-shaped clamping plate 3 is fixed on the plug-in column 2 through the screw hole 41 and with the cooperation of the screw 42 .

[0027] Specifically, the screw 42 is manually threaded into the screw hole 41 , so that the L-shaped card plate 3 plugged into the plug-in column 2 can be blocked and limited, thereby preventing the L-shaped card plate 3 from sliding off the plug-in column 2 .

[0028] Preferably, the plug-in column 2 is in an inverted T-shape, and the L-shaped clamping plate 3 is sleeved on the thin rod of the inverted T-shaped plug-in column 2 .

[0029] Specifically, through the inverted T-shaped design, when the L-shaped card plate 3 is installed on the plug-in column 2 with the cooperation of the locking assembly 4, the L-shaped card plate 3 will not squeeze the torsion spring 8 mounted on the plug-in column 2. At the same time, it can also prevent the screw 42 from being in close contact with the plug-in column 2, thereby preventing the L-shaped card plate 3 on the plug-in column 2 from tilting.

[0030] Preferably, a rubber gasket 11 and a screw gasket 12 are respectively provided on one side of the L-shaped clamping plate 3 , and the rubber gasket 11 and the screw gasket 12 are both sleeved on the thin rod of the plug-in column 2 .

[0031] Specifically, through the rubber gasket 11 and the screw gasket 12, the distance between the screw head end of the screw 42 and the L-shaped clamping plate 3 can be reduced, thereby avoiding the sliding phenomenon of the L-shaped clamping plate 3 on the plugging post 2. Embodiment 2

[0032] Based on Embodiment 1, in this embodiment: a limit plate 9 is fixedly installed on the brake lever of the Hall switch type hydraulic disc brake body 1, and the limit plate 9 is located on one side of the L-shaped clamping plate 3. A buffer block 10 is fixedly installed on one side of the limit plate 9, and the material of the buffer block 10 is rubber.

[0033] The technical solution provided in this embodiment is that through the limit plate 9 and with the cooperation of the buffer block 10, the L-shaped clamping plate 3 during reset can be blocked and buffered, thereby avoiding the too large tilting angle of the pressing plate 6 and affecting the process of the personnel's finger pulling.

[0034] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A novel Hall switch type hydraulic disc brake, comprising a Hall switch type hydraulic disc brake body (1), characterized in that, A plug column (2) is fixedly installed on the handle of the Hall switch type hydraulic disc brake body (1), and the plug column (2) is arranged on one side of the handle. An L-shaped clamping plate (3) is sleeved on the outer side wall of the plug column (2). A locking assembly (4) is arranged on one side of the plug column (2), and the L-shaped clamping plate (3) is fixed on the plug column (2) through the locking assembly (4); A plurality of clamping grooves (5) are formed in the inclined end of the L-shaped clamping plate (3), and a pressing plate (6) is fixedly installed at the other end of the L-shaped clamping plate (3); A clamping block (7) is fixedly installed on the disc brake handle of the Hall switch type hydraulic disc brake body (1), and the clamping block (7) is located on one side of the disc brake handle. The inclined end of the L-shaped clamping plate (3) is clamped with the clamping block (7) through the clamping groove (5); A torsion spring (8) is arranged on the outer side wall of the plug column (2), and the torsion spring (8) is located at the middle position between the L-shaped clamping plate (3) and the handle. One end of the torsion spring (8) is inserted into a round hole on the handle, and the other end of the torsion spring (8) is in contact with the edge of the L-shaped clamping plate (3).

2. The novel Hall switch type hydraulic disc brake according to claim 1, wherein: A limiting plate (9) is fixedly installed on the disc brake handle of the Hall switch type hydraulic disc brake body (1), and the limiting plate (9) is located on one side of the L-shaped clamping plate (3).

3. The novel Hall switch type hydraulic disc brake according to claim 2, characterized in that: A buffer block (10) is fixedly installed on one side of the limiting plate (9), and the buffer block (10) is made of rubber.

4. The novel Hall switch type hydraulic disc brake according to claim 1, characterized in that: The locking assembly (4) includes a screw hole (41) formed on one side of the plug column (2). A screw (42) is threadedly connected inside the screw hole (41), and the L-shaped clamping plate (3) is fixed on the plug column (2) through the screw hole (41) and with the cooperation of the screw (42).

5. The novel Hall switch type hydraulic disc brake according to claim 1, wherein: The shape of the plug column (2) is an inverted T shape, and the L-shaped clamping plate (3) is sleeved on the thin rod of the inverted T-shaped plug column (2).

6. The novel Hall switch type hydraulic disc brake according to claim 5, wherein: A rubber gasket (11) and a screw gasket (12) are respectively arranged on one side of the L-shaped clamping plate (3), and both the rubber gasket (11) and the screw gasket (12) are sleeved on the thin rod of the plug column (2).

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