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CN-224214908-U - Quick connector

CN224214908UCN 224214908 UCN224214908 UCN 224214908UCN-224214908-U

Abstract

The utility model relates to the technical field of automobile accessories and discloses a quick connector which comprises a connecting plate, wherein the top and the bottom of the connecting plate are fixedly connected with a connecting bridge, the left side of the connecting bridge is fixedly connected with a pressing elastic piece, the left side of the pressing elastic piece is provided with a baffle I, the bottom of the pressing elastic piece is fixedly connected with a baffle I, the bottom of the pressing elastic piece is close to the middle and is fixedly connected with a baffle head, the left side of the connecting bridge is fixedly connected with a baffle II, the right side of the connecting bridge is fixedly connected with a locking elastic piece, and the right side of the locking elastic piece is fixedly connected with an elbow. According to the utility model, the pressing spring plate is pressed inwards firstly, the pressing spring plate drives the first baffle plate to inwards move, the first baffle plate is driven to inwards squeeze, the pressing spring plate and the locking spring plate are clamped together, and the second baffle plate clamps the connector, so that the effect of connecting the connectors can be realized quickly.

Inventors

  • JIANG HENGLEI
  • LI DONGBIAO
  • Han Pangjun
  • NIE PEILI
  • Yuan Yinsong

Assignees

  • 浙江峻和科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (8)

  1. 1. A quick connector comprises a connecting plate (1) and is characterized in that the top and the bottom of the connecting plate (1) are fixedly connected with a connecting bridge (3), the left side of the connecting bridge (3) is fixedly connected with a pressing elastic piece (4), the left side of the pressing elastic piece (4) is provided with a circular groove I (5), the bottom of the pressing elastic piece (4) is fixedly connected with a baffle I (6), the bottom of the pressing elastic piece (4) is close to a middle part and is fixedly connected with a baffle head (7), the left side of the connecting bridge (3) is fixedly connected with a baffle II (8), the right side of the connecting bridge (3) is fixedly connected with a locking elastic piece (9), the right side of the locking elastic piece (9) is fixedly connected with an elbow (10), the right side of the connecting plate (1) is fixedly connected with a connecting ring (11), the right side of the connecting plate (1) is provided with a dismounting mechanism (2), and the dismounting mechanism (2) is used for dismounting and replacing.
  2. 2. The quick connector of claim 1, wherein the dismounting mechanism (2) comprises a plurality of cylindrical heads (205), the outer walls of the cylindrical heads (205) are in sliding connection with the outer wall of the connecting ring (11), the inner wall of the cylindrical heads (205) is in sliding connection with a connecting rod (204), the outer wall of the connecting rod (204) is fixedly connected with a spring (203), the bottom of the spring (203) is fixedly connected with a connecting ring I (201), a plurality of circular holes I (202) are formed in the outer wall of the connecting ring I (201), and a plurality of circular holes II (206) are formed in the outer wall of the connecting ring (11).
  3. 3. A quick coupling according to claim 2, wherein the right side of the first connecting ring (201) is rotatably connected with a sealing ring (12), and the left side of the sealing ring (12) is slidably connected with the connecting ring (11).
  4. 4. A quick connector as claimed in claim 3, wherein the right side of the sealing ring (12) is slidingly connected with a connector (13), and a strip hole (14) is formed in the connector (13).
  5. 5. The quick connector as claimed in claim 4, wherein a plurality of fixing rods (15) are fixedly connected to the front side and the rear side of the connector (13), and plugs (16) are slidably connected to the inner walls of the long holes (14).
  6. 6. The quick connector of claim 5, wherein the right side of the plug (16) is fixedly connected with a second connecting ring (17), the front side and the rear side of the second connecting ring (17) are fixedly connected with a third circular hole (18), and the inner wall of the third circular hole (18) is in sliding connection with the outer wall of the fixed rod (15).
  7. 7. The quick connector of claim 1, wherein a square block (19) is fixedly connected to the left side of the connecting plate (1), a circular groove II (23) is formed in the square block (19), and an L-shaped baffle (20) is fixedly connected to the left side of the square block (19).
  8. 8. The quick connector of claim 7, wherein the front side of the square block (19) is communicated with a plug (21), and an external thread (22) is formed on the outer wall of the plug (21).

Description

Quick connector Technical Field The utility model relates to the technical field of automobile accessories, in particular to a quick connector. Background The quick connector is a device for connecting automobile accessories, has the main functions of enabling liquid and gas transmission pipelines in an automobile to be connected and disconnected rapidly, cooling liquid needs to flow circularly between different parts in a cooling system of the automobile, the quick connector can enable water pipes for connecting parts such as a radiator and an engine to be connected easily without complex tools when being installed and maintained, compared with a traditional connection mode, the connection mode greatly saves time and labor cost, the quick connector has wide application in the automobile, the importance of the quick connector is shown in high efficiency and convenience, and in the automobile transmission system, the hydraulic pipeline is connected through the quick connector. Through retrieval, chinese patent publication No. CN219198482U discloses a quick connector, which comprises a hollow connector body with two communicated ends, wherein the connector body comprises a connecting part and a rotating part rotatably connected to one end of the connecting part, a first interface for connecting a cooling water conduit is formed by the end part of the connecting part facing one end of the rotating part and the rotating part in a matched manner, and a limit groove for inserting an adapter is formed in the inner wall of the rotating part. The device has the effect of being convenient for changing the orientation of the cooling water conduit connected with the quick connector according to the actual situation, and can change the orientation of the cooling water conduit connected with the quick connector according to the actual situation, but the connector cannot be connected quickly, so that the production time is increased, and the production efficiency is influenced. Disclosure of utility model In order to make up for the defects, the utility model provides a quick connector, and aims to solve the problems that the prior art cannot connect the connectors quickly, so that the production time is increased and the production efficiency is affected. In order to achieve the aim, the quick connector comprises a connecting plate, wherein the top and the bottom of the connecting plate are fixedly connected with a connecting bridge, the left side of the connecting bridge is fixedly connected with a pressing elastic piece, the left side of the pressing elastic piece is provided with a circular groove I, the bottom of the pressing elastic piece is fixedly connected with a baffle I, the bottom of the pressing elastic piece is close to the middle and is fixedly connected with a baffle head, the left side of the connecting bridge is fixedly connected with a baffle II, the right side of the connecting bridge is fixedly connected with a locking elastic piece, the right side of the locking elastic piece is fixedly connected with an elbow, the right side of the connecting plate is fixedly connected with a connecting ring, and the right side of the connecting plate is provided with a dismounting mechanism which is used for dismounting and replacing. According to the technical scheme, the connecting plate comprises a main connecting plate, connecting bridges are arranged at the upper end and the lower end of the connecting plate, the connecting bridges are fixedly arranged at corresponding positions of the connecting plate, a pressing elastic piece is fixedly arranged at the left side of each connecting bridge, openings are formed in the left sides of the pressing elastic pieces so as to facilitate the pressing of fingers during operation, a first baffle plate is fixedly connected to the bottom of each pressing elastic piece so as to provide additional support and stability, a first baffle is fixedly connected to the position, close to the center, of the bottom of the pressing elastic piece, of the connecting plate, the movable range of the pressing elastic piece is limited in the pressing process, a second baffle plate is fixedly connected to the left side of the connecting bridge so as to further enhance the stability of the structure, a locking elastic piece is fixedly connected to the right side of the connecting bridge, an elbow is designed on the right side of the locking elastic piece and is used in cooperation with the pressing elastic piece, and finally a connecting ring is fixedly connected to the right side of the connecting plate. As a further description of the above technical solution: The dismounting mechanism comprises a plurality of cylindrical heads, the outer walls of the cylindrical heads are in sliding connection with the outer walls of the connecting rings, connecting rods are connected to the inner walls of the cylindrical heads in a sliding manner, springs are fixedly connected to the outer walls of the con