CN215293741U

CN215293741U - Water faucet with leakage-proof function

Info

Publication number: CN215293741U
Application number: CN202121672149.6U
Authority: CN
Inventors: 张伟; 徐聃; 吴文超
Original assignee: Ningbo Aoleishi Sanitary Ware Co ltd
Current assignee: Ningbo Aoleishi Sanitary Ware Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-24
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of tap and specifically relates to a tap with leak protection function is related to, and it includes the base member, and the delivery port has been seted up to base member one end, and the water inlet with the delivery port intercommunication is seted up to the bottom of base member, is equipped with the check valve in the delivery port, and base member one end is equipped with the trigger subassembly that is used for triggering the check valve and opens. The water tap has the effect of improving the water leakage condition of the water tap.

Description

Water faucet with leakage-proof function

Technical Field

The application relates to the field of faucets, in particular to a faucet with a leakage-proof function.

Background

The faucet is a popular name of a water valve, is a switch for controlling water flow and is a hardware piece visible everywhere in life. The faucet is widely used in daily life, and is often used in indoor places such as kitchens and bathrooms.

When the water tap is used in a kitchen, the use frequency of the water tap is high, the situation is complex in the use process, and sealing elements such as a sealing ring in the water tap are easy to wear or age, so that the water leakage of the water tap is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that tap leaked, this application provides a tap with leak protection function.

The application provides a tap with leak protection function adopts following technical scheme:

the utility model provides a tap with leak protection function, includes the base member, the delivery port has been seted up to base member one end, the water inlet with the delivery port intercommunication is seted up to the bottom of base member, be equipped with the check valve in the delivery port, base member one end is equipped with and is used for triggering the subassembly that triggers that the check valve opened.

By adopting the technical scheme, the one-way valve prevents the water in the base body from being discharged outwards, and the outward leakage of the water is improved. Utilize the trigger assembly to make things convenient for tap can normally the drainage, guarantee tap can normal use.

Optionally, the check valve includes a valve body and a sealing ball, the valve body is arranged on the inner wall of the water outlet, the bottom end of the valve body is in an inverted cone shape, the bottom end of the valve body is provided with a drain hole, and the sealing ball is arranged in the valve body.

By adopting the technical scheme, the sealing ball seals the drain hole, and the leakage condition of the water body in the matrix is improved. The sealing ball is pushed to be separated from the drain hole, and the drain hole is opened, so that the water body is conveniently conveyed to the outside.

Optionally, a sealing gasket is arranged in the drain hole.

By adopting the technical scheme, the sealing gasket improves the sealing property between the sealing ball and the drain hole, and further reduces the leakage of water in the base body.

Optionally, a fixing plate is arranged on the inner wall of the water outlet, a plurality of through holes are formed in the fixing plate, a first spring is arranged on the bottom surface of the fixing plate, one end of the first spring is arranged on the fixing plate, and the other end of the first spring is arranged on the sealing ball.

Through adopting above-mentioned technical scheme, first spring utilizes self elasticity to make the ball of sealing keep with the laminating of drainage hole inner wall, promotes to seal the ball and seals the effect to the drainage hole.

Optionally, trigger the subassembly and include installation cover, mount pad and ejection ball, installation cover and delivery port inner wall threaded connection, the mount pad sets up on the inner wall of installation cover, the top of mount pad is the taper type, the connecting hole has been seted up on the top of mount pad, the ejection ball sets up in the mount pad, be equipped with the mounting panel on the installation cover inner wall, a plurality of limbers have been seted up on the mounting panel, the mounting panel is equipped with the second spring, second spring one end sets up on the mounting panel, and the other end sets up on the ejection ball.

By adopting the technical scheme, the pushing ball is abutted against the sealing ball, so that the drain hole and the limber hole are opened, and the water body is conveniently discharged from the inside to the outside of the base body.

Optionally, a clamping groove is formed in the inner wall of the base body, and a sealing ring is arranged in the clamping groove.

Through adopting above-mentioned technical scheme, the leakproofness that the sealing washer promoted base member and installation cover to be connected further reduces the inside water body of base member and outwards leaks.

Optionally, a connecting rod is arranged on the outer wall of the base body, a connecting plate is arranged on the connecting rod, a sliding hole for the connecting rod to slide is formed in the connecting plate, a connecting ring is arranged at one end of the connecting plate, and the mounting sleeve is arranged in the connecting ring.

Through adopting above-mentioned technical scheme, set up connecting plate and connecting rod and be connected installation cover and base member, reduce the condition that the installation cover lost of appearing.

Optionally, a rolling groove is formed in the outer wall of the mounting sleeve, a abdicating groove is formed in the inner wall of the connecting ring, a plurality of balls are arranged in the rolling groove and are connected with the abdicating groove in a clamped mode.

Through adopting above-mentioned technical scheme, the ball reduces the friction between go-between and the installation cover, makes things convenient for quick assembly disassembly installation cover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the one-way valve is used for preventing the water in the base body from being discharged outwards, the outward leakage condition of the water is improved, and the triggering assembly is used for facilitating the normal water discharge of the faucet;

2. the top pushing ball and the sealing ball are arranged, and the elasticity of the first spring and the second spring is utilized to realize the automatic communication and sealing of the drain hole and the limber hole.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic view showing the internal structure of the substrate.

Fig. 3 is a partially enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a substrate; 2. a one-way valve; 21. a valve body; 22. sealing the ball; 23. a first spring; 24. a fixing plate; 25. a through hole; 3. a trigger component; 31. pushing the top ball; 32. a mounting seat; 33. installing a sleeve; 34. mounting a plate; 35. a second spring; 36. a water through hole; 4. a drain hole; 5. a sealing gasket; 6. a connecting plate; 7. a connecting rod; 8. connecting holes; 9. a card slot; 10. a seal ring; 11. a water outlet; 12. a connecting ring; 13. a ball bearing; 14. a yielding groove; 15. and (4) rolling the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses tap with leak protection function. Referring to fig. 1, the water faucet with the leakage-proof function comprises a base body 1, wherein a water outlet 11 is formed in one end of the base body 1, and a water inlet communicated with the water outlet 11 is formed in the bottom end of the base body 1. Running water enters the base body 1 from the water inlet and is discharged from the water outlet 11 under the control of the switch in the base body 1.

Referring to fig. 1 and 2, a one-way valve 2 is arranged on the inner wall of the water outlet 11, the one-way valve 2 comprises a valve body 21 and a sealing ball 22, the valve body 21 is fixed on the inner wall of the water outlet 11, the valve body 21 is integrally in an inverted cone shape, a water drain hole 4 is formed in the bottom end of the valve body 21, a sealing washer 5 is fixed on the inner wall of the water drain hole 4, the sealing ball 22 is arranged in the valve body 21, and the surface of the sealing ball 22 is attached to the sealing washer 5. A fixing plate 24 is fixed on the inner wall of the water outlet 11, a plurality of through holes 25 are formed in the fixing plate 24, a first spring 23 is arranged on the bottom surface of the fixing plate 24, one end of the first spring 23 is fixed on the fixing plate 24, the other end of the first spring is fixed on the surface of the sealing ball 22, and the first spring 23 is in a compressed state. In a normal state, the first spring 23 enables the sealing ball 22 to be abutted against the sealing washer 5 by means of elasticity, the drain hole 4 on the valve body 21 is sealed by the sealing ball 22, tap water in the base body 1 is difficult to drain from the water outlet 11, and leakage prevention of the faucet is achieved. When the water tap needs to drain water, the trigger assembly 3 is arranged at one end of the base body 1, the trigger assembly 3 pushes the sealing ball 22, the sealing ball 22 compresses the first spring 23 and opens the drain hole 4, and water in the base body 1 can be drained from the drain hole through the trigger assembly 3.

Referring to fig. 2, the trigger assembly 3 includes a mounting sleeve 33, a mounting seat 32 and a push ball 31, one end of the mounting sleeve 33 is in threaded connection with the inner wall of the base body 1, the mounting seat 32 is fixed on the inner wall of the mounting sleeve 33, the mounting seat 32 is integrally conical, a connecting hole 8 is formed in the top end of the mounting seat 32, and the push ball 31 is arranged in the mounting seat 32. The inner wall of the mounting sleeve 33 is fixed with a mounting plate 34, the mounting plate 34 is provided with a plurality of water through holes 36, the mounting plate 34 is provided with a second spring 35, one end of the second spring 35 is fixed on the bottom surface of the mounting plate 34, the other end of the second spring 35 is fixed on the side wall of the ejection ball 31, and the second spring 35 is in a compressed state. Before the water tap is opened, the mounting sleeve 33 is screwed into the water outlet 11, the ejector ball 31 abuts against the sealing ball 22, the sealing ball 22 presses the first spring 23, the ejector ball 31 presses the second spring 35, and the water outlet hole 4 is communicated with the connecting hole 8. After the faucet is opened, the water body passes through the connecting hole 8 and the water through hole 36 and is discharged from the mounting sleeve 33.

Referring to fig. 2 and 3, an annular clamping groove 9 is formed in the inner wall of the base 1, and a sealing ring 10 is clamped in the clamping groove 9. After the mounting sleeve 33 is screwed into the water outlet 11, the mounting sleeve 33 is abutted to the sealing ring 10, and the connection sealing performance of the mounting sleeve 33 and the base body 1 is improved. Water leakage from the gap between the base body 1 and the mounting sleeve 33 is avoided.

Referring to fig. 2, a connecting rod 7 is fixed on the outer wall of the base body 1, a connecting ring 12 is sleeved on the outer wall of the mounting sleeve 33, a connecting plate 6 is hinged to the outer wall of the connecting ring 12, a long-strip-shaped sliding hole is formed in the connecting plate 6, and the connecting rod 7 is arranged in the sliding hole. Through the setting of connecting plate 6 and connecting rod 7, conveniently be connected installation cover 33 and base member 1, reduce the condition that installation cover 33 lost.

Referring to fig. 2, the outer wall of the mounting sleeve 33 is provided with a rolling groove 15, the inner wall of the connecting ring 12 is provided with a abdicating groove 14 communicated with the rolling groove 15, a plurality of balls 13 are arranged in the rolling groove 15, and part of the balls 13 are clamped in the abdicating groove 14. Friction between the mounting sleeve 33 and the connecting ring 12 is reduced by the provision of the balls 13.

The implementation principle of the faucet with the leakage-proof function is as follows: the one-way valve 2 is used for preventing the water body in the base body 1 from leaking outwards, and the water leakage condition of the faucet is improved. When the water faucet is used, the mounting sleeve 33 is connected with the base body 1, the pushing ball 31 is abutted to the sealing ball 22, the water outlet 11 is communicated with the outside, and water in the base body 1 is conveniently discharged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tap with leak protection function, includes base member (1), delivery port (11) have been seted up to base member (1) one end, the water inlet with delivery port (11) intercommunication is seted up to the bottom of base member (1), its characterized in that: be equipped with check valve (2) in delivery port (11), base member (1) one end is equipped with and is used for triggering trigger assembly (3) that check valve (2) opened.

2. The faucet with the leakage-proof function as claimed in claim 1, wherein: check valve (2) include valve body (21) and seal ball (22), valve body (21) set up on the inner wall of delivery port (11), valve body (21) bottom is the back taper type, wash port (4) have been seted up to valve body (21) bottom, it sets up in valve body (21) to seal ball (22).

3. The faucet with the leakage-proof function as claimed in claim 2, wherein: and a sealing gasket (5) is arranged in the drain hole (4).

4. The faucet with the leakage-proof function as claimed in claim 2, wherein: be equipped with fixed plate (24) on the inner wall of delivery port (11), a plurality of through-holes (25) have been seted up on fixed plate (24), be equipped with first spring (23) on the bottom surface of fixed plate (24), first spring (23) one end sets up on fixed plate (24), and the other end sets up on sealing ball (22).

5. The faucet with the leakage-proof function as claimed in claim 2, wherein: trigger subassembly (3) including installation cover (33), mount pad (32) and ejection ball (31), installation cover (33) and delivery port (11) inner wall threaded connection, mount pad (32) set up on the inner wall of installation cover (33), the top of mount pad (32) is the taper type, connecting hole (8) have been seted up on the top of mount pad (32), ejection ball (31) set up in mount pad (32), be equipped with mounting panel (34) on installation cover (33) inner wall, a plurality of limbers (36) have been seted up on mounting panel (34), mounting panel (34) are equipped with second spring (35), second spring (35) one end sets up on mounting panel (34), and the other end sets up on ejection ball (31).

6. The faucet with the leakage-proof function as claimed in claim 5, wherein: a clamping groove (9) is formed in the inner wall of the base body (1), and a sealing ring (10) is arranged in the clamping groove (9).

7. The faucet with the leakage-proof function as claimed in claim 5, wherein: the outer wall of the base body (1) is provided with a connecting rod (7), the connecting rod (7) is provided with a connecting plate (6), the connecting plate (6) is provided with a sliding hole for the connecting rod (7) to slide, one end of the connecting plate (6) is provided with a connecting ring (12), and the installation sleeve (33) is arranged in the connecting ring (12).

8. The faucet with the leakage prevention function as claimed in claim 7, wherein: the installation sleeve is characterized in that a rolling groove (15) is formed in the outer wall of the installation sleeve (33), a abdicating groove (14) is formed in the inner wall of the connection ring (12), a plurality of balls (13) are arranged in the rolling groove (15), and the balls (13) are connected with the abdicating groove (14) in a clamped mode.