CN215596473U

CN215596473U - Multifunctional reset valve

Info

Publication number: CN215596473U
Application number: CN202022746958.9U
Authority: CN
Inventors: 陈锦林; 胡心占; 高文
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2022-01-21
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a multifunctional reset valve which comprises a water inlet channel, a first water outlet channel, a second water outlet channel, a reset control mechanism and a function switching mechanism, wherein the reset control mechanism comprises a positioning block, a sealing ring, a positioning block reset spring and a switching shaft; when water is supplied, the positioning block moves under the action of water pressure, and the end part of the positioning block extends into the hole wall of the switching shaft to form a matching relation with a stop block on the switching shaft; when water is shut off, the end part of the positioning block withdraws from the wall of the switching shaft hole under the action of the positioning spring, and the function switching mechanism always keeps the communication state of the water inlet channel and the first water outlet channel. The utility model prevents the shower system from being mistakenly showered when being started, and has multiple functions of ensuring that the top shower and the shower head can be used simultaneously.

Description

Multifunctional reset valve

Technical Field

The utility model relates to a multifunctional reset valve.

Background

Most of the current multifunctional switching valves on the market have no reset function, when the switching valves are matched with a shower, the phenomenon of top spraying or top spraying and water outlet of a shower head often occur when a water inlet valve is opened, and a user is easily wetted; part of the switching valves have a reset function, but only can spray water independently through the shower head or the top spray, and cannot realize the simultaneous water outlet of the top spray and the shower head. Bringing much inconvenience to the user.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a multifunctional reset valve.

The utility model is realized by the following technical scheme: a multifunctional reset valve comprises a water inlet channel, a first water outlet channel, a second water outlet channel, a reset control mechanism and a function switching mechanism, wherein the reset control mechanism comprises a positioning block, a sealing ring, a positioning block reset spring and a switching shaft; when water is supplied, the positioning block moves under the action of water pressure, and the end part of the positioning block extends into the hole wall of the switching shaft to form a matching relation with a stop block on the switching shaft; when water is shut off, the end part of the positioning block withdraws from the wall of the switching shaft hole under the action of the positioning spring, and the function switching mechanism always keeps the communication state of the water inlet channel and the first water outlet channel.

Preferably, the switching shaft is located in a shaft body formed by the upper shaft body and the lower shaft body, the switching shaft comprises a first switching shaft and a second switching shaft, the second switching shaft is sleeved on the first switching shaft, and the first switching shaft is matched with the second switching shaft.

Preferably, the reset control mechanism further comprises a button, a positioning rib is arranged on the first switching shaft, a positioning groove is formed in the upper shaft body, the positioning rib is matched with the positioning groove, and the positioning rib slides in the positioning groove of the upper shaft body when the button is pressed.

Preferably, a track sliding block is arranged on the second switching shaft and is matched with the upper shaft body along a track surface in a moving mode.

Preferably, the second switching shaft is provided with at least two stoppers.

Preferably, the second switching shaft is provided with a first stop block and a second stop block, and when the first stop block or the second stop block is positioned to the positioning block, the multifunctional reset valve forms a corresponding water outlet function.

Preferably, the first switching shaft is provided with a first track block, the second switching shaft is provided with a second track block, and the first track block and the second track block are in staggered fit.

The utility model has the following beneficial effects: the mistake of opening shower system is drenched when preventing, and is multi-functionally guaranteed that the top is spouted and gondola water faucet can use simultaneously.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a cross-sectional view 1 of the present invention.

FIG. 2 is a schematic view of the first outlet channel of the present invention.

FIG. 3 is a schematic view of the second outlet channel of the present invention.

FIG. 4 is a schematic view of the first and second water outlet channels.

Fig. 5 is a cross-sectional view 2 of the present invention.

Fig. 6 is a schematic view of the water-off reset state at a in fig. 5.

Fig. 7 is a schematic view of a water passage state at a in fig. 5.

Fig. 8 is a schematic view of the first switching shaft and the second switching shaft of the present invention.

Fig. 9 is a perspective view of the upper shaft body of the present invention.

Fig. 10 is a perspective view of a first switching shaft of the present invention.

Fig. 11 is a perspective view of a second switching shaft of the present invention 1.

Fig. 12 is a perspective view of a second switching shaft of the present invention.

In the figure: 1. a housing; 2. a fixed seat; 3. a mandrel; 4. an upper shaft body; 5. a first switching shaft; 6. a second switching shaft; 7. a button; 8. a button return spring; 9. a positioning block return spring; 10. positioning blocks; 11. A water inlet channel; 12. a first water outlet channel; 13. a second water passage; 14. a Y-shaped ring; 15. a lower shaft body; 16. a spindle return spring; 17. an upper shaft body trajectory surface; 18. positioning a groove; 19. positioning the ribs; 20. a first track block; 21. a second track block; 22. a first stopper; 23. a second stopper; 24. and a track slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to the attached figures 1-4 of the specification, the multifunctional reset valve comprises a water inlet channel, a first water outlet channel, a second water outlet channel, a reset control mechanism and a function switching mechanism, wherein the reset control mechanism comprises a positioning block, a Y-shaped ring, a positioning block reset spring and a switching shaft. The multifunctional reset valve can be switched into a first water outlet channel to discharge water, a second water outlet channel to discharge water and a first water outlet channel to discharge water simultaneously. No matter which water outlet state the water inlet valve is in, the water outlet of the first water outlet channel is always defaulted when the water inlet valve is reopened. The switching shaft is positioned in a shaft body formed by the upper shaft body and the lower shaft body and comprises a first switching shaft and a second switching shaft, the second switching shaft is sleeved on the first switching shaft, and the first switching shaft is matched with the second switching shaft.

Referring to the specification and the attached drawings of fig. 5-8, when water is supplied, the positioning block moves under the action of water pressure, and the end part of the positioning block extends into the hole wall of the switching shaft to form a matching relation with a stop block on the switching shaft; when water is shut off, the end part of the positioning block withdraws from the wall of the switching shaft hole under the action of the positioning spring, and the function switching mechanism always keeps the communication state of the water inlet channel and the first water outlet channel. Referring to the attached figure 6 of the specification, when the multifunctional reset valve is in a water-off reset state, no water pressure exists at the moment, the positioning block is bounced by the spring, and a product is in a reset state; referring to the specification and the attached figure 7, when the multifunctional reset valve is in a water-passing state, the positioning block pushes up under the action of water pressure to be matched with the second switching shaft. Referring to the specification and the attached fig. 8, the second switching shaft is provided with a second track block, and the first track block and the second track block are in staggered fit.

Referring to the attached

drawings

1, 9 and 10 of the specification, the reset control mechanism further comprises a button, a positioning rib is arranged on the first switching shaft, a positioning groove is formed in the upper shaft body, the positioning rib is matched with the positioning groove, and when the button is pressed, the positioning rib slides in the positioning groove of the upper shaft body.

Referring to the attached drawings 11-12 of the specification, a track slider is arranged on the second switching shaft, the track slider moves along a track surface on the upper shaft body to be matched with the track slider, the second switching shaft is provided with a first stop block and a second stop block, and when the first stop block or the second stop block is positioned on the positioning block, the multifunctional reset valve forms a corresponding water outlet function.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A multifunctional reset valve is characterized by comprising a water inlet channel, a first water outlet channel, a second water outlet channel, a reset control mechanism and a function switching mechanism, wherein the reset control mechanism comprises a positioning block, a sealing ring, a positioning block reset spring and a switching shaft; when water is supplied, the positioning block moves under the action of water pressure, and the end part of the positioning block extends into the hole wall of the switching shaft to form a matching relation with a stop block on the switching shaft; when water is shut off, the end part of the positioning block withdraws from the wall of the switching shaft hole under the action of the positioning spring, and the function switching mechanism always keeps the communication state of the water inlet channel and the first water outlet channel.

2. The multi-functional reset valve of claim 1 wherein the switching shaft is located within a shaft body formed by an upper shaft body and a lower shaft body, the switching shaft comprising a first switching shaft and a second switching shaft, the second switching shaft being sleeved on the first switching shaft, the first switching shaft cooperating with the second switching shaft.

3. The multi-functional reset valve of claim 2, wherein the reset control mechanism further comprises a button, the first switching shaft is provided with a positioning rib, the upper shaft body is provided with a positioning groove therein, the positioning rib is matched with the positioning groove, and the positioning rib slides in the positioning groove of the upper shaft body when the button is pressed.

4. The multi-functional reset valve of claim 3 wherein the second shift shaft is provided with a track slider that is movably engaged along a track surface on the upper shaft body.

5. Multifunctional reset valve according to claim 4, characterized in that the second switching shaft is provided with at least two stops.

6. The multi-functional reset valve of claim 5, wherein the second switching shaft is provided with a first stopper and a second stopper, and when the first stopper or the second stopper is positioned to the positioning block, the multi-functional reset valve forms a corresponding water outlet function.

7. The multi-functional reset valve of claim 2, wherein the first switching shaft is provided with a first track block, the second switching shaft is provided with a second track block, and the first track block and the second track block are in staggered fit.