CN110822149A

CN110822149A - Pull head of strong impact force

Info

Publication number: CN110822149A
Application number: CN201910963408.1A
Authority: CN
Inventors: 游新友; 高文; 陈岱桦; 杜胜军
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-02-21

Abstract

The invention discloses a drawing head with strong impact force, which comprises a shell, a water channel, a water outlet cover and a switching assembly for controlling the switching of different water channels, wherein the water outlet cover comprises a first water outlet device and a second water outlet device, the first water outlet device is arranged in the middle of the second water outlet device, a plurality of bubble water outlet holes are distributed on the surface of the first water outlet device, a focusing water outlet hole is distributed on the second water outlet device, and the bubble water outlet holes and the focusing water outlet hole can simultaneously discharge water. The drawing head disclosed by the invention wraps the focusing water drum impacted by the outer ring with strong force by utilizing the bubble water energy of the inner ring, so that the splashing caused by the high-speed jet and collection of the focusing water impacted by the strong force is effectively reduced, and the drawing head is strong in impact force, good in splashing prevention, attractive in appearance, convenient and fast, and has the characteristics of low cost, energy conservation and environmental protection.

Description

Pull head of strong impact force

Technical Field

The invention relates to a drawing head with strong impact force.

Background

When the pull faucet on the current market is used for cleaning dirtier bowls and dishes, the flushing force of a plurality of products is insufficient, the products with strong flushing force can splash everywhere, the operability is poor, water resources are wasted, and therefore research and improvement are conducted.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a drawing head with strong impact force.

The invention is realized by the following technical scheme: the utility model provides a pull head of strong impact force, includes the shell, the water course, the switching component that the different water routes of play water face lid and control were switched, the play water face lid includes first water installation and second water installation, first water installation is arranged in the middle part of second water installation, a plurality of bubble water apopores have been laid on the surface of first water installation, focus water apopore has been laid on the second water installation, bubble water apopore with focus water apopore can go out water simultaneously.

Preferably, the water outlet hole is inclined towards the center of the water outlet cover to focus water.

Preferably, the water channel comprises a first water channel and a second water channel, the switching assembly comprises a first switching module and a second switching module, a bubble water channel, a coke-collecting water channel and a shower water channel are formed in the first water channel, and the first switching module is arranged at the junction of the bubble water channel and the shower water channel; the second water course includes first water diversion water course and second water diversion water course, the second switches the module and arranges in on the first water diversion water course, first water diversion water course with focus water route intercommunication, the second water diversion water course be under the control of first switching module with one of them intercommunication in bubble water route or gondola water faucet water route.

Preferably, a rectifying piece is arranged between the water outlet surface cover and the first water channel.

Preferably, the first water channel and the second water channel are fixedly connected through a buckle.

Preferably, a plug part is arranged at the bottom of the first or second switching module and used for blocking the communication of the water path when the first or second switching module descends; the plug part is internally provided with a groove with an opening at the bottom end and a closed upper end; one end of a spring is arranged in the groove, and the other end of the spring is connected with the base in the water channel.

Preferably, the periphery of the plug part is sleeved with a sealing ring.

Preferably, the device further comprises a linkage key, the linkage key is simultaneously connected with the first switching module and the second switching module, and when the second switching module is pressed, the linkage key enables the first switching module to be switched to the bubble water outlet.

Preferably, a check valve is arranged at the water flow inlet end of the water channel.

Preferably, the second water outlet device is further provided with a shower water outlet hole, and the shower water outlet hole is arranged around the outer ring of the coke water outlet hole.

The drawing head disclosed by the invention wraps the focusing water drum impacted by the outer ring with strong force by utilizing the bubble water energy of the inner ring, so that the splashing caused by the high-speed jet and collection of the focusing water impacted by the strong force is effectively reduced, and the drawing head is strong in impact force, good in splashing prevention, attractive in appearance, convenient and fast, and has the characteristics of low cost, energy conservation and environmental protection.

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 perspective view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a cross-sectional view of the outlet cover of the present invention.

Fig. 5 is a perspective view of a first waterway in accordance with the present invention.

FIG. 6 is a cross-sectional view of a second waterway in accordance with the present invention.

Fig. 7A to 7C are state diagrams of the operation of the present invention.

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.

With reference to the accompanying drawings 1 to 7 of the specification, a drawing head of high impact force comprises: the water outlet device comprises a shell 1, a water channel 2, a water outlet cover 3 and a switching component 4 for controlling switching of different water channels, wherein the water channel 2 and the water outlet cover 3 are arranged in the shell 1, the water channel 2 comprises a first water channel 21 and a second water channel 22, the first water channel 21 and the second water channel 22 can be connected and fixed by a buckle 2a, the switching component 4 comprises a first switching module 41 and a second switching module 42, a rectifying part 3a is arranged between the water outlet cover 3 and the first water channel 21 to ensure the appearance of spray, the water outlet cover 3 comprises a first water outlet device 31 and a second water outlet device 32, the first water outlet device 31 is arranged in the middle of the second water outlet device 32, a plurality of bubble water a are distributed on the surface of the first water outlet device 31, a focusing water outlet hole b and a shower water outlet hole c are distributed on the second water outlet device 32, and the focusing water outlet hole b is positioned in the inner ring of the shower water outlet hole c, the shower water outlet hole c is arranged around the outer ring of the focusing water outlet hole b, wherein the focusing water outlet hole b obliquely focuses water towards the center of the water outlet surface cover, the preferred inclination angle is 11 degrees, the arrangement can ensure that the drawing head can focus on the center no matter what direction the drawing head washes, the impact force is stable, and the cleaning of dirt is convenient; thus, the middle effluent of the effluent surface cover 3 is bubble effluent, a plurality of strong impact focused coking water gathered to the middle of the bubble effluent are formed at the outer ring of the bubble effluent, and the outermost ring of the effluent surface cover is shower spray effluent. The check valve 2b is disposed at a water flow inlet end of the second water channel 22, the second water channel 22 includes a first water diversion water channel 221 and a second water diversion water channel 222, the second switching module 42 is disposed on the first water diversion water channel 221 for controlling opening or closing of the water diversion water channel, and the second water diversion water channel 222 is a normal water outlet water channel; the first water channel 21 is formed with a bubble water channel 211, a focusing water channel 212 and a shower water channel 213, the focusing water channel 212 is communicated with the first water diversion channel 221, the junction of the bubble water channel 211 and the shower water channel 213 is provided with the first switching module 41, and the first switching module 41 is used for switching the water channels, so that the second water diversion channel 222 is communicated with one of the bubble water channel 211 or the shower water channel 213.

Referring to the drawings, the first switching module 41 is disposed at the junction of the bubble water path 211 and the shower water path 213, one end of the first switching module 41 is provided with a clamping portion 41a, the clamping portion 41a is connected with the button 5, so as to control the state switching of the different water paths, the bottom of the other end of the first switching module 41 is provided with a plug 411, a sealing ring g is sleeved on the outer periphery of the plug 411, the plug 411 is used for blocking the communication of the water paths when the first switching module 41 descends, for example, blocking the communication state of the second diversion water path 222 and one of the bubble water path 211 or the shower water path 213, the plug 411 has a bottom opening therein, and a groove p with a closed upper end; one end of the spring 413 is arranged in the groove p, and the other end of the spring is connected with the base in the water channel, so that the spring can be limited at a certain axial position. In addition, the second switching module 42 may be provided in a similar manner to the first switching module 41, and a description thereof will not be repeated here. Preferably, a linkage key 51 is further arranged between the first switching module 41 and the button 5 of the switching module, and the linkage key 51 is connected with the first switching module 41 and the second switching module 42 at the same time, so that the first switching module can be switched to a state that the second water diversion channel is communicated with the bubble water channel through the linkage key when the second switching module is continuously pressed, and water outlet in a combined mode of bubble water and coking water is further realized; when the second switching module is released, the device automatically recovers to a bubble water outlet mode.

The operation of the pull head of the present invention will be described with reference to fig. 7A to 7C. Specifically, the second diversion water channel 222 is a normal water outlet channel, the first diversion water channel 221 is communicated with the coking water channel 212, and the second switching module 42 is disposed on the first diversion water channel 221. At this time, referring to fig. 7A, in an initial state, the switch is turned on, and at this time, water flows into the second water diversion channel 222 inside the second water diversion channel from the water inlet end of the second water channel 22, and then, water enters the bubble water channel 211 in the first water channel and flows out through the first water outlet device 31, and the water pattern state at this time is a bubble water pattern state; referring to fig. 7B, if the user presses the first switching module 41, the communication between the second diversion passage and the bubble water passage is blocked, and instead, the passage is switched to the communication between the second diversion passage 222 and the shower water passage 213, and the pattern of the spray is switched from the bubble spray pattern to the shower spray pattern; referring to fig. 7C, if the user continuously presses the second switching module 42, at this time, under the action of the linkage key 51, the second diversion water channel 222 and the bubble water channel 211 are in a passage state, the first diversion water channel 221 is communicated with the focusing water channel 212, and at this time, the water pattern state is switched to a water pattern combination form of focusing water and bubble water, so that the bubble water on the water outlet surface cover and the focusing water with strong impact simultaneously flow out, the bubble water is soft and has air, the focusing water has strong impact force due to focusing on one point, and the bubble water can wrap the focusing water with strong impact force, thereby effectively reducing splashing caused by high-speed jet and collection of the focusing water with strong impact, and having the characteristics of strong impact force, good splashing prevention, beautiful appearance, convenience, low cost, energy saving and environmental protection; and finally, after the switching module is loosened, the bubble water is restored to be in a bubble water outlet state.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described 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 invention as defined by the appended claims.

Claims

1. The utility model provides a pull head of strong impact force, its characterized in that, includes shell, water course, goes out the face lid and controls the switching components that different water routes were switched, it includes first water outlet device and second water outlet device to go out the face lid, first water outlet device arranges in the middle part of second water outlet device, a plurality of bubble water apopores have been laid on the surface of first water outlet device, focus water apopore has been laid on the second water outlet device, bubble water apopore with focus water apopore can go out water simultaneously.

2. The high impact drawing head as claimed in claim 1, wherein the focusing water outlet hole is inclined toward the center of the outlet cover to focus the outlet water.

3. The high impact force drawing head according to any one of claims 1 or 2, wherein the water channel comprises a first water channel and a second water channel, the switching assembly comprises a first switching module and a second switching module, a bubble water channel, a coke water channel and a shower water channel are formed in the first water channel, and the first switching module is arranged at a junction of the bubble water channel and the shower water channel; the second water course includes first water diversion water course and second water diversion water course, the second switches the module and arranges in on the first water diversion water course, first water diversion water course with focus water route intercommunication, the second water diversion water course be under the control of first switching module with one of them intercommunication in bubble water route or gondola water faucet water route.

4. A high impact pull head according to claim 3, wherein a fairing is provided between the outlet cover and the first water channel.

5. A high impact pull head according to claim 3, wherein the first channel and the second channel are secured together by a snap.

6. The drawing head with strong impact force according to claim 3, wherein the bottom of the first or second switching module is provided with a plug part, and the plug part is used for blocking the communication of a waterway when the first or second switching module descends; the plug part is internally provided with a groove with an opening at the bottom end and a closed upper end; one end of a spring is arranged in the groove, and the other end of the spring is connected with the base in the water channel.

7. A high impact force drawing head according to claim 6, wherein the plug is provided with a sealing ring around its outer circumference.

8. The splattering-preventing drawing head according to claim 3, further comprising a linkage key, wherein the linkage key is used for simultaneously connecting the first switching module and the second switching module, and when the second switching module is pressed, the linkage key is used for switching the first switching module to the bubble water way for water outlet.

9. A high impact force drawing head according to claim 1, wherein the water inflow end of the water passage is provided with a check valve.

10. The high impact drawing head according to claim 1, wherein the second water outlet means is further provided with a shower outlet hole, and the shower outlet hole is arranged around the outer ring of the coke-focusing outlet hole.