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CN-224211186-U - Modularized water-cooling bottom fork with built-in water storage cavity and water pump

CN224211186UCN 224211186 UCN224211186 UCN 224211186UCN-224211186-U

Abstract

The utility model discloses a modularized water-cooling bottom fork with a built-in water storage cavity and a water pump, which comprises a supporting seat, a middle shaft damping bushing, a gasket spacer bush, a flat key, a brushless direct current miniature water-cooling pump, a water-cooling pump cover plate, a countersunk screw I, a side plate, a water pipe connector, a brake disc mounting seat, a sealing ring, a water storage cavity cover plate, a lifting lug, a limiting spacer bush, a mounting screw, a countersunk screw II, an inner hexagonal cylindrical head screw and a supporting rod, wherein the side plate is provided with a group of side plates, the supporting seat and the group of side plates are assembled and connected through the inner hexagonal cylindrical head screw and the flat key, the group of side plates are respectively positioned at the left side and the right side of the front end of the supporting seat, a hollow structure is arranged inside the side plate, a cavity is formed in the middle of the supporting seat, the brushless direct current miniature water-cooling pump is arranged in the cavity, and the brushless direct current miniature water-cooling pump is connected with an in-vehicle power supply. The device has the advantages of simple structure, convenient installation, strong universality, safety, reliability and the like, and can meet the refitting requirements of different vehicle types.

Inventors

  • JIANG JUNHUI

Assignees

  • 蒋骏辉

Dates

Publication Date
20260508
Application Date
20250630

Claims (7)

  1. 1. The modularized water-cooling bottom fork with the built-in water storage cavity and the water pump is characterized by comprising a supporting seat (1), a middle shaft shock absorption bushing (2), a gasket spacer (3), a flat key (4), a brushless direct-current miniature water-cooling pump (5), a water-cooling pump cover plate (6), a countersunk head screw I (7), a side plate (8), a water pipe joint (9), a brake disc mounting seat (10), a sealing ring (11), a water storage cavity cover plate (12), a lifting lug (13), a limiting spacer (14), a mounting screw (15), a countersunk head screw II (16), an inner hexagonal cylinder head screw (17) and a supporting rod (18); The side plates (8) are provided with a group, the supporting seat (1) is assembled and connected with a group of side plates (8) through inner hexagonal cylindrical head screws (17) and flat keys (4), the group of side plates (8) are respectively positioned at the left side and the right side of the front end of the supporting seat (1), the inside of the side plates (8) is of a hollow structure, a cavity is machined in the middle of the supporting seat (1), the brushless direct current miniature water-cooling pump (5) is arranged in the cavity, and the brushless direct current miniature water-cooling pump (5) is connected with an in-vehicle power supply.
  2. 2. The modularized water-cooling bottom fork as claimed in claim 1, wherein the supporting rods (18) are arranged at the rear side in the supporting seat (1), the center shaft shock absorbing bushes (2) are provided with a group, one group of center shaft shock absorbing bushes (2) are respectively arranged at the left end and the right end of the supporting rods (18), the gasket spacers (3) are provided with a group, and one group of gasket spacers (3) are respectively arranged in one group of center shaft shock absorbing bushes (2).
  3. 3. The modularized water-cooling bottom fork as claimed in claim 1, wherein the water storage cavity cover plate (12) is fixed on the inner side of the side plate (8) through a countersunk head screw II (16), and the sealing ring (11) is arranged between the water storage cavity cover plate (12) and the side plate (8).
  4. 4. The modular water cooled bottom fork as claimed in claim 1, wherein the water pipe joint (9) is mounted on the rear side of the top of the side plate (8).
  5. 5. The modularized water-cooled bottom fork according to claim 1, wherein the lifting lug (13) is mounted on the front side of the top of the side plate (8) through a mounting screw (15), and a middle shaft shock absorption bushing (2) is also pressed in a middle hole of the lifting lug (13).
  6. 6. The modularized water-cooling bottom fork as claimed in claim 1, wherein the water-cooling pump cover plate (6) is fixed at the front end of the supporting seat (1) through a countersunk head screw I (7) and is positioned in front of the brushless direct-current miniature water-cooling pump (5).
  7. 7. The modular water-cooled bottom fork as set forth in claim 1, wherein the brake disc mounting seat (10) is mounted on the front end of the inner side of the side plate (8), and the limit spacer (14) is mounted on the outer side of the front end of the side plate (8).

Description

Modularized water-cooling bottom fork with built-in water storage cavity and water pump Technical Field The utility model relates to the technical fields of electric friction, electric light friction and electric bicycle refitting, in particular to a modularized water-cooling bottom fork with a built-in water storage cavity and a water pump. Background The electric car bottom fork is a movable part for fixing the rear wheels and is U-shaped and similar to a fork, so that the electric car bottom fork is called as a bottom fork or a rear bottom fork. The existing electric friction bottom fork adopts a split water cooling system, which is characterized in that an independent water tank and a water pump are needed to be hung outside, the space is occupied, the counterweight is added, the installation is complex, the passive heat dissipation is insufficient, namely, the air cooling heat dissipation fan is simply added, the instantaneous high temperature of a high-power controller cannot be dealt with, the pipeline is complex, and the problems of increased leakage risk and difficult installation and maintenance caused by the connection of multiple components are solved. For this purpose, a solution needs to be given. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a modularized water-cooling bottom fork with a built-in water storage cavity and a water pump, so as to solve the problems in the prior art. (II) technical scheme The modularized water-cooling bottom fork with the water storage cavity and the water pump is realized through the following technical scheme that the modularized water-cooling bottom fork with the water storage cavity and the water pump comprises a supporting seat, a middle shaft shock absorption bushing, a gasket spacer bush, a flat key, a brushless direct current miniature water-cooling pump, a water-cooling pump cover plate, a countersunk head screw I, a side plate, a water pipe connector, a brake disc mounting seat, a sealing ring, a water storage cavity cover plate, a lifting lug, a limiting spacer bush, a mounting screw, a countersunk head screw II, an inner hexagonal cylindrical head screw and a supporting rod, wherein the side plate is provided with a group of side plates, the supporting seat is connected with the group of side plates through the inner hexagonal cylindrical head screw and the flat key in an assembling manner, the group of side plates are respectively positioned at the left side and the right side of the front end of the supporting seat, a hollow structure is formed in the side plate, a cavity is formed in the middle of the supporting seat, the brushless direct current miniature water-cooling pump is mounted in the cavity, and the brushless direct current miniature water-cooling pump is connected with an in-vehicle power supply. Preferably, the support rod is arranged at the rear side inside the support seat, the middle shaft shock absorbing bush is provided with a group of middle shaft shock absorbing bushes, the left end and the right end of the support rod are respectively arranged on the middle shaft shock absorbing bushes, the gasket spacer is provided with a group of gasket spacer, and the gasket spacer is respectively arranged in the group of middle shaft shock absorbing bushes. Preferably, the water storage cavity cover plate is fixed on the inner side of the side plate through a countersunk head screw II, and the sealing ring is arranged between the water storage cavity cover plate and the side plate. Preferably, the water pipe connector is arranged at the rear side of the top of the side plate. Preferably, the lifting lug is arranged on the front side of the top of the side plate through a mounting screw, and a middle shaft shock absorption bushing is also pressed in the middle hole of the lifting lug. Preferably, the water-cooling pump cover plate is fixed at the front end of the supporting seat through a countersunk head screw I and is positioned in front of the brushless direct-current miniature water-cooling pump. Preferably, the brake disc mounting seat is arranged at the front end of the inner side of the side plate, and the limiting spacer bush is arranged at the outer side of the front end of the side plate. (III) beneficial effects The utility model provides a modularized water-cooling bottom fork with a built-in water storage cavity and a water pump. The beneficial effects are as follows: In the scheme, the modularized water-cooling bottom fork with the built-in water storage cavity and the water pump integrates the brushless direct-current miniature water-cooling pump into the cavity of the supporting seat, the hollow water storage cavity is arranged in the side plate, an additional externally hung component is not needed, the electric friction space is greatly saved, the integral counterweight is reduced, and the problems of occupied space, counterweight addition a