CN211118177U

CN211118177U - Quick connector for faucet waterway

Info

Publication number: CN211118177U
Application number: CN201922206145.8U
Authority: CN
Inventors: 凌锐志
Original assignee: Shanghai Ruihan Information Technology Co ltd
Current assignee: Shanghai Ruihan Information Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-28
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the bathroom field, concretely relates to be used for leading quick-connect joint on water route. Is used on the water inlet connecting pipe of the faucet or the shower hose. The utility model discloses a quick-operation joint divide into quick-operation joint and plug two parts. The plug is provided with a platform, and the joint is provided with a lock catch. And the inner side of the button is provided with a spring sheet. When the plug is connected, the button with the elastic sheet of the connector is pressed, the lock catch and the button with the elastic sheet are integrated, the lock catch is pushed to one side of the pipe wall, the plug is inserted into the connector hole, the button with the elastic sheet is loosened, the button with the elastic sheet and the lock catch are rapidly reset under the action force of the elastic sheet on the inner side of the button with the elastic sheet, the lock catch clamps the plug platform, and the connection is completed. The utility model discloses simple structure connects reliably, and the installation is convenient quick, has saved the time of tap installation greatly, and practicality is good.

Description

Quick connector for faucet waterway

Technical Field

The utility model belongs to the bathroom field, concretely relates to be used for leading quick-connect joint on water route.

Background

Along with the continuous increase of world cost of labor and the acceleration of life rhythm, the installation of leading is also a trend convenient and fast, and the time that people consumed when installing tap is longer, and its cost of labor that consumes is also higher and higher, and the connecting pipe of traditional leading water pipe all is threaded connection installation, links together water pipe screwed joint for the water pipe during the installation, and the power is consumed when the spiral shell is more consuming time.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model aims to provide a be used for leading quick-connect joint in water route, its simple structure, it is convenient to connect, can connect leading water route pipeline rapidly. After being connected, the connecting structure is stable, does not fall off, does not leak, is quick to connect, and saves time and labor.

The utility model provides a pair of a fast joint for on tap water route comprises joint and plug, wherein: the connector comprises a connector main body 1, a lock catch flank 2, a lock catch 3, a threaded connector 4, a button with an elastic sheet 5 and a connector hole 6, wherein the connector main body 1 is of a cylindrical hollow structure in the middle, the connector hole 6 is formed in the upper portion of the connector main body 1, threads are arranged on the periphery of the lower portion of the connector main body 1, the threads form the threaded connector 4, the lock catch 3 is arranged in the hollow portion of the upper portion of the connector main body 1, one end of the lock catch 3 is located on the inner side of the connector hole 6, the lock catch flank 2 is arranged on one side of the lock catch 3, the button 5 with the elastic sheet is arranged on the other side of the lock catch 3, the button 5 with the elastic sheet can push the lock catch 3 and the lock catch flank 2 to move back and forth along the; the plug comprises a sealing ring 7, a plug platform 8, a plug main body 9 and a plug hole 10, wherein the sealing ring 7 is sleeved on the periphery of the middle lower part of the plug main body 9, the plug platform 8 is arranged in the middle of the plug main body 9, and the plug hole 10 is formed in the upper part of the plug main body; the lock catch 3 and the lock catch flank 2 are pushed to one side by the button 5 with the elastic sheet, the plug is inserted into the joint hole 6 of the joint, the sealing ring 7 on the plug is matched with the first groove on the inner wall of the lower part of the joint, the button 5 with the elastic sheet is loosened, the lock catch 3 and the lock catch flank 2 move to return to the original position, and the lock catch 3 clamps the plug platform 8.

The utility model discloses in, connect main part 1 to adopt the PPA material, PPA (be nylon promptly), have nontoxic, high temperature resistance performance. The utility model discloses in, take 5 materials of shell fragment button to be the PC plastics, PC is polycarbonate plastics promptly, has high strength and coefficient of elasticity, and fatigue-resistant and weatherability are good.

The utility model discloses in, be equipped with 2 sealing washer 7 on the plug main part 9, connect the back, the inseparable extrusion of recess on sealing washer 7 and the 6 lower part inner walls of joint hole is in the same place.

The utility model discloses in, sealing washer 7 is O type circle, adopts soft rubber material, if: nitrile rubber, silica gel, Ethylene Propylene Diene Monomer (EPDM), and the like.

The utility model discloses in, be equipped with the second recess on the plug main part 9, in sealing washer 7 was fixed in this second recess, the second recess blocked sealing washer 7, prevented that it from sliding.

The utility model discloses in, plug main part 9 material is copper or stainless steel.

The utility model has the advantages that: through the connection design of optimizing the pipeline, provide a nontoxic, high temperature resistance water route quick connect joint. The quick connector and the plug are installed in the faucet pipeline in advance by professional production personnel, when a user installs the faucet pipeline, the faucet water path can be connected only by simply connecting the connector on the faucet pipeline and the plug in a butt joint mode, the operation is simple, the connection is convenient, the installation time and the labor cost are greatly saved, and the practicability is good.

Drawings

Fig. 1 is a detailed view of the structure of the components of the structure of the utility model.

Fig. 2 is an effect diagram of the utility model when the button with the spring piece is pressed down during the structural connection.

Figure 3 is the effect picture after the structure of the utility model is connected and the button lock catch with the spring plate is clamped.

Fig. 4 is an effect diagram of the position of the utility model after the structure is installed. Note: the tap can be a basin tap, a kitchen tap, a bidet tap or other taps connected by a braided hose.

Reference numbers in the figures: 1 is a connector main body, 2 is a lock catch side wing, and 3 is a lock catch; 4 is a threaded joint; 5 is a button with a spring plate; 6, a joint hole; 7, a sealing ring (O-shaped ring) and 8 are plug platforms; 9 is a plug main body, 10 is a plug hole, 11 is a plug hose, 12 is a nut, and 13 is a joint hose.

Detailed Description

The present invention will be further described with reference to the following examples and drawings.

Example 1: as shown in fig. 1-4, a quick-connect joint for a faucet waterway consists of two parts, namely a joint and a plug. The joint comprises a joint main body 1, a lock catch flank 2, a lock catch 3, a threaded joint 4, a button with an elastic sheet 5 and a joint hole 6, wherein the joint main body 1 is of a cylindrical structure, the middle part of the joint main body is hollow and is provided with a through hole, the through hole is used for a water flow channel, the upper part of the joint main body 1 is provided with the joint hole 6, the periphery of the lower part of the joint main body is provided with a section of thread, and the section of thread forms the threaded joint 4 and is used for being connected with a. Be equipped with hasp 3 in the hollow position of upper portion in the joint main part 1, the one end of hasp 3 is located and connects 6 inboards in the hole, and 3 one sides of hasp are

hasp flank

2, and 3 opposite sides of hasp are equipped with and take shell fragment button 5, hasp 3 and hasp flank 2 to be even integrative, and hasp 3 is the semi-annular structure, hasp 3 with take shell fragment button 5 to connect the back, hasp 3 with take shell fragment button 5 middle part to be annular through-hole. The button 5 with the elastic sheet can push the lock catch 3 and the lock catch flank 2 to move back and forth along the connector in the horizontal direction, and a first groove matched with the plug sealing ring 7 is formed in the inner wall of the lower part of the connector main body 1; the plug comprises a sealing ring 7, a plug platform 8, a plug main body 9 and a plug hole 10, wherein two second grooves are formed in the periphery of the middle lower part of the plug main body 9, the two O-shaped sealing rings 7 are embedded into the two second grooves, the plug platform 8 is formed in the middle of the plug main body 9, and the plug hole 10 is formed in the upper part of the plug main body 9; the lock catch 3 and the lock catch flank 2 are pushed to one side by the button 5 with the elastic sheet, the plug is inserted into the joint hole 6 of the joint, the sealing ring 7 on the plug is matched with the first groove on the inner wall of the lower part of the joint, the button 5 with the elastic sheet is loosened, the lock catch 3 and the lock catch flank 2 move to return to the original position, and the lock catch 3 clamps the plug platform 8. The joint main body 1 is made of PPA (poly-phenylene ether-imide) material, namely PPA (nylon), and has the performances of no toxicity and high temperature resistance. The button 5 with the elastic sheet is made of PC plastic, namely PC (polycarbonate) plastic, and has high strength and elastic coefficient, and good fatigue resistance and weather resistance. Sealing washer 7 is O type circle, adopts soft rubber material, if: nitrile rubber, silica gel, Ethylene Propylene Diene Monomer (EPDM), and the like. The plug main body 9 is made of copper or stainless steel.

Be equipped with the second recess on the plug, 2 sealing washers 7 of installation have dual seal effect in the second recess, and are equipped with plug platform 8 on the plug.

When the snap button 5 is pressed down along the lateral arrow, the catch 3 and the catch shoulder 2 are pushed to one side, and the tab opening 6 is fully exposed, as shown in fig. 2. The shackle 3 also abuts the connector bore 6. The plug body 9 is then inserted into the connector again in the direction of the upward arrow.

As shown in fig. 3, when the dome button 5 is released, the dome button 5, the latch 3 and the latch wing 2 move back to their original positions in the direction of the arrow in fig. 3. The lock catch 3 clamps the plug platform 8, and the sealing ring 7 on the plug is matched with the first groove on the inner wall of the joint hole 6.

As shown in FIG. 4, the quick connector of the present invention is connected to the inside of the nut 12 of the joint hose 13, and the plug body 9 is installed on the pipe of the plug hose.

Claims

1. The utility model provides a connect soon on being used for tap water route is constituteed by joint and plug, its characterized in that: the joint comprises a joint main body (1), a lock catch flank (2), a lock catch (3), a threaded joint (4), a button (5) with an elastic sheet and a joint hole (6), wherein the joint main body (1) is of a cylindrical hollow structure in the middle, the joint hole (6) is arranged at the upper part of the joint main body (1), threads are arranged on the periphery of the lower part of the joint main body, the thread forms a threaded joint (4), a lock catch (3) is arranged in a hollow part at the middle upper part of a joint main body (1), one end of the lock catch (3) is positioned at the inner side of a joint hole (6), a lock catch side wing (2) is arranged at one side of the lock catch (3), a button (5) with an elastic sheet is arranged at the other side of the lock catch (3), the button (5) with the elastic sheet can push the lock catch (3) and the lock catch side wing (2) to move back and forth along the joint in the horizontal direction, the lock catch side wings (2), the lock catch (3) and the button with the elastic sheet (5) are connected into a whole, and a first groove matched with the plug sealing ring (7) is formed in the inner wall of the lower part of the connector main body (1); the plug comprises a sealing ring (7), a plug platform (8), a plug main body (9) and a plug hole (10), the sealing ring (7) is sleeved on the periphery of the middle lower part of the plug main body (9), the plug platform (8) is arranged in the middle of the plug main body (9), and the plug hole (10) is formed in the upper part of the plug main body; the lock catch (3) and the lock catch flank (2) are pushed to one side by the button (5) with the elastic sheet, the plug is inserted into the joint hole (6) of the joint, the sealing ring (7) on the plug is matched with the first groove on the inner wall of the lower part of the joint, the button (5) with the elastic sheet is loosened, the lock catch (3) and the lock catch flank (2) move and return to the original position, and the lock catch (3) clamps the plug platform (8).

2. The quick connect coupling for a faucet waterway according to claim 1, wherein: the joint main body (1) is made of PPA material.

3. The quick connect coupling for a faucet waterway according to claim 1, wherein: the button (5) with the elastic sheet is made of PC plastic.

4. The quick connect coupling for a faucet waterway according to claim 1, wherein: the plug is characterized in that 2 sealing rings (7) are arranged on the plug main body (9), and after connection, the sealing rings (7) and grooves in the inner wall of the lower portion of the joint hole (6) are tightly extruded together.

5. The quick connect coupling for a faucet waterway according to claim 1, wherein: the sealing ring (7) is an O-shaped ring and is made of any one of nitrile rubber, silica gel or ethylene propylene diene monomer.

6. The quick connect coupling for a faucet waterway according to claim 1, wherein: the plug main body (9) is provided with a second groove, the sealing ring (7) is fixed in the second groove, and the sealing ring (7) is clamped by the second groove to prevent the sliding of the sealing ring.

7. The quick connect coupling for a faucet waterway according to claim 1, wherein: the plug main body (9) is made of copper or stainless steel.