CN210978704U

CN210978704U - Water faucet capable of preventing water splashing

Info

Publication number: CN210978704U
Application number: CN201922032761.6U
Authority: CN
Inventors: 朱茂桂; 陈昌俊; 杭世明; 杭仁全
Original assignee: Shanghai Guotai Building Decoration Engineering Co ltd
Current assignee: Shanghai Guotai Building Decoration Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-10
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a tap of splashproof water, include the tap body and install in the fender stream cover of the delivery port department of tap body, keep off stream cover include that one end is coaxial cup joints in the first connecting pipe of the outlet pipe of tap body, be the fender stream pipe of round platform shape setting and the coaxial fixed connection of one end in the other end of first connecting pipe and the second connecting pipe of coaxial connection in the other end of fender stream pipe, first connecting pipe, fender stream pipe and second connecting pipe communicate each other, the great one end of fender stream pipe diameter and second connecting pipe fixed connection, its advantage lies in can preventing that water from spattering user's on one's body.

Description

Water faucet capable of preventing water splashing

Technical Field

The utility model relates to a tap technical field especially relates to a tap of splashproof water.

Background

The water tap is a popular name of a water valve, is used for controlling the size switch of water flow, has the effect of water saving, has very high updating speed, is developed from an old-fashioned cast iron process to an electroplating knob type, and is also developed to a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap, and at present, more and more consumers buy the water tap and can comprehensively consider the water tap from various aspects such as material, function, shape and the like.

Chinese patent with publication number CN 202017798U discloses a water-saving faucet, which is characterized in that: it consists of a water tap and a control valve; the tap comprises handle, case, casing, and handle rotation control case cuts off/communicates tap, and the tap water inlet communicates with the water pipe: when the water faucet valve core is worn and cannot completely cut off water flow and water flows out from the water outlet of the faucet to cause water resource waste, the control valve is closed to cut off the water flow from the joint of the water pipe and the faucet, so that the loss of water resources is effectively prevented; the control valve can be closed without closing the main valve when the faucet is replaced, so that the normal use of other faucets is ensured, and convenience is brought to life and work of people.

The prior art has the disadvantages that when the water flow is too large when the water faucet is opened, small water flow overflowing through water pressure is splashed out around the spray head, so that certain waste is caused, clothes of a user are easily wetted, and troubles are caused to the user; when the water faucet is installed in a hot water pipeline, due to hot water splashing, people can easily scald when receiving water, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tap of splashproof water, its advantage lies in can preventing that water from spattering user's on one's body.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a tap of splashproof water, includes the tap body and installs the fender stream cover in the delivery port department of tap body, keep off stream cover and include that one end is coaxial cup joints in the first connecting pipe of the outlet pipe of tap body, be the setting of round platform shape and one end coaxial fixed connection in the fender stream pipe of the other end of first connecting pipe and coaxial connection in the second connecting pipe of the other end of fender stream pipe, first connecting pipe, fender stream pipe and second connecting pipe communicate each other, the great one end of fender stream pipe diameter and second connecting pipe fixed connection.

Through adopting above-mentioned technical scheme, during the use, open tap, the water among tap's the outlet conduit flows from the delivery port, because pressure action, the phenomenon that splashes everywhere can appear in water, can turn back or flow down along keeping off the cover inner wall when the inner wall that splashes water meet, can prevent that hot water from scalding people's accident and wasting the problem of water.

The utility model discloses further set up to: the utility model discloses a tap body, including first connecting pipe, installation annular, the tip perisporium of outlet pipe of tap body has seted up the installation annular, the tip inner wall that first connecting pipe is close to the outlet pipe is provided with the spacing bulge loop of scarf joint in installation annular, the spacing bulge loop has elasticity.

Through adopting above-mentioned technical scheme, when the installation of tap body keeps off the class cover, only need exert certain power to keeping off the class cover, force spacing bulge loop to take place elastic deformation, slide along being close to the outlet pipe direction, when spacing bulge loop and installation annular position correspond, spacing bulge loop scarf joint in the installation annular, realize fixedly, realize installation and dismantlement fast.

The utility model discloses further set up to: the inner wall of the flow blocking pipe is provided with a thread groove.

Through adopting above-mentioned technical scheme, keep off the flow tube and seted up the thread groove, through moulding plastics and thread groove integrated into one piece, can flow down the rotatory guide of water through keeping off the inside thread groove of flow tube, such mode can alleviate the direct-flushing and powerful water pressure that the water produced down makes water sputtering everywhere to reduce user's the puzzlement of drenching, the water that the whirl is down flows through the second connecting pipe, provides user's work and uses.

The utility model discloses further set up to: the periphery wall of second connecting pipe is provided with the external screw thread and cup joints the filter sleeve in the second connecting pipe, filter sleeve and second connecting pipe threaded connection, the hole of filter sleeve is provided with the filter screen.

By adopting the technical scheme, the filtering sleeve is arranged to filter the water flowing out of the faucet, so that impurities in the water are filtered; filter sleeve and second connecting tube threaded sleeve and cup joint, conveniently clear up and change filter sleeve the inside impurity of filter sleeve.

The utility model discloses further set up to: the first connecting pipe is in threaded embedded connection with a dustproof sleeve, the dustproof sleeve is communicated with a floating cavity of the first connecting pipe, is arranged on the bottom wall of the floating cavity, is communicated with an outlet of the floating cavity and a flow blocking pipe, and is internally provided with a floating ball which is arranged in the floating cavity and controls the opening and closing of the outlet, and the diameter of the floating ball is larger than that of the outlet.

By adopting the technical scheme, the dustproof sleeve is arranged at the bottom of the water outlet pipe of the water faucet, the floating ball is arranged in the dustproof sleeve, when the water faucet is started, the outlet is blocked by the floating ball, water can be accumulated in the floating cavity, when certain liquid is reached in the floating cavity, the floating ball can float upwards, the outlet is opened, the water flows into the flow blocking pipe from the outlet, when the water faucet is closed and no liquid exists in the floating cavity, the outlet is sealed by the floating ball, on one hand, a certain buffering effect is achieved, and the water splashing phenomenon caused by overlarge water pressure is further prevented; on the other hand, the inside contact with the external world of outlet pipe is prevented, guarantees the inside cleanliness of tap.

The utility model discloses further set up to: the inner wall of the bottom of the dustproof sleeve is arranged with a concave middle part.

Through adopting above-mentioned technical scheme, conveniently after tap closed, the floating ball can accurately roll and drop to the exit and seal the export.

The utility model discloses further set up to: the bottom outer wall of dirt proof boot is seted up the arc mounting groove of being convenient for installation and dismantlement, the mounting groove is provided with twice and follows dirt proof boot axis symmetric distribution, the axis of mounting groove and the coincidence of the axis of dirt proof boot.

Through adopting above-mentioned technical scheme, be provided with the mounting groove, make things convenient for people's use tools to screw and loosen the dirt proof boot, conveniently install and dismantle the dirt proof boot.

The utility model discloses further set up to: the floating ball is made of hollow plastic materials.

Through adopting above-mentioned technical scheme, the floating ball sets up for hollow plastic material, ensures that the floating ball can float at the liquid surface.

The utility model discloses further set up to: and a blocking piece for preventing the floating ball from entering the water outlet pipe is arranged on the inner wall of the water outlet pipe.

Through adopting above-mentioned technical scheme, prevent effectively that the floating ball from getting into tap body.

To sum up, the utility model discloses following beneficial effect has:

1. during the use, open tap, the water among tap's the outlet conduit flows from the delivery port, because pressure action, the phenomenon that splashes everywhere can appear in water, can turn back or flow down along keeping off the cover inner wall when the inner wall that splashes water meet, can prevent that hot water from scalding people's accident and wasting the problem of water.

2. The floating ball is arranged, so that on one hand, a certain buffering effect is achieved, and the water splashing phenomenon caused by overlarge water pressure is further prevented; on the other hand, the inside contact with the external world of outlet pipe is prevented, guarantees the inside cleanliness of tap.

Drawings

Fig. 1 is a schematic view of an overall structure of a splash-proof faucet according to an embodiment;

FIG. 2 is a schematic view of an internal structure of a splash-proof faucet according to an embodiment;

fig. 3 is an exploded view of the inner structure of a splash-proof faucet according to an embodiment.

In the figure, 1, a tap body; 11. a water outlet pipe; 12. mounting a ring groove; 13. a baffle plate; 2. a flow blocking cover; 21. a first connecting pipe; 22. a flow blocking pipe; 23. a second connecting pipe; 24. a limit convex ring; 25. a thread groove; 26. an external thread; 3. a dust-proof sleeve; 31. a floating cavity; 32. an outlet; 33. a floating ball; 34. mounting grooves; 4. a filter cartridge; 41. and (4) a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a water faucet capable of preventing water splashing is shown in figures 1 and 2 and comprises a water faucet body 1 and a flow blocking cover 2 installed at a water outlet of the water faucet body 1, wherein a mounting ring groove 12 is formed in the peripheral wall of the end portion of a water outlet pipe 11 of the water faucet body 1, and a blocking piece 13 for preventing a floating ball 33 from entering the water outlet pipe 11 is arranged on the inner wall of the water outlet pipe 11.

As shown in fig. 2, the flow blocking cover 2 includes a first connecting pipe 21 having one end coaxially sleeved on the water outlet pipe 11, a flow blocking pipe 22 disposed in a truncated cone shape and having one end coaxially and fixedly connected to the other end of the first connecting pipe 21, and a second connecting pipe 23 coaxially connected to the other end of the flow blocking pipe 22. The first connecting pipe 21, the flow blocking pipe 22 and the second connecting pipe 23 are communicated with each other, the end with the larger diameter of the flow blocking pipe 22 is fixedly connected with the second connecting pipe 23, and the inner wall of the flow blocking pipe 22 is provided with a thread groove 25.

As shown in fig. 2, the inner wall of the end portion of the first connecting pipe 21 close to the water outlet pipe 11 is provided with a limiting convex ring 24 embedded in the mounting ring groove 12, the limiting convex ring 24 has elasticity, when the flow blocking cover 2 is mounted on the faucet body 1, only a certain force needs to be applied to the flow blocking cover 2 to force the limiting convex ring 24 to generate elastic deformation, and the sliding movement is performed along the direction close to the water outlet pipe 11, when the position of the limiting convex ring 24 corresponds to the position of the mounting ring groove 12, the limiting convex ring 24 is embedded in the mounting ring groove 12, and the mounting and the dismounting are rapidly realized.

As shown in fig. 2 and 3, the inner cavity of the first connecting pipe 21 is screwed with the dust-proof sleeve 3, the dust-proof sleeve 3 is provided with a floating cavity 31 communicated with the first connecting pipe 21, the floating cavity 31 is arranged on the bottom wall of the floating cavity and communicated with an outlet 32 of the floating cavity 31 and the flow blocking pipe 22, and a floating ball 33 which is arranged in the floating cavity 31 and controls the opening and closing of the outlet 32 is arranged in the floating cavity 31, the diameter of the floating ball 33 is larger than that of the outlet 32, the floating ball 33 is made of hollow plastic material, the inner wall of the bottom of the dust-proof sleeve 3 is in a middle concave arrangement, an arc-shaped mounting groove 34 convenient for mounting and dismounting is arranged on the outer wall of the bottom of the dust-proof sleeve 3, the mounting groove 34 is provided.

The periphery wall of second connecting pipe 23 is provided with external screw thread 26 and cup joints in the filter sleeve 4 of second connecting pipe 23, filter sleeve 4 and second connecting pipe 23 threaded connection, and the tip that outlet pipe 11 was kept away from to the hole of filter sleeve 4 is provided with filter screen 41.

The working principle is as follows:

when the faucet is started, the floating ball 33 blocks the outlet 32, water is accumulated in the floating cavity 31, when a certain amount of liquid is reached in the floating cavity 31, the floating ball 33 floats upwards, the outlet 32 is opened, water flows into the flow blocking pipe 22 from the outlet 32, and when the faucet is closed and no liquid exists in the floating cavity 31, the floating ball seals the outlet 32, so that on one hand, the faucet has a certain buffering effect and effectively prevents the water splashing phenomenon caused by overlarge water pressure; on the other hand, the inside of the water outlet pipe 11 is prevented from contacting the outside, and the cleanness inside the water faucet is ensured;

the thread groove 25 in the flow baffle pipe 22 can guide the water to flow downwards in a rotating way, so that the strong water pressure generated by the water flowing downwards in a straight flushing mode can be reduced to cause water to be splashed around, the wetting trouble of a user is reduced, and the water flowing downwards in a rotating way flows out through the second connecting pipe 23, so that the work and the use of the user are provided.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims

1. A tap of splashproof water which characterized in that: including tap body (1) and install in fender stream cover (2) of the delivery port department of tap body (1), keep off stream cover (2) including one end coaxial cup joint in first connecting pipe (21) of outlet pipe (11) of tap body (1), be fender stream pipe (22) and the second connecting pipe (23) of coaxial fixed connection in the other end of fender stream pipe (22) of round platform shape setting and one end coaxial fixed connection in the fender stream pipe (22) of the other end of fender stream pipe (21), first connecting pipe (21), fender stream pipe (22) and second connecting pipe (23) communicate each other, the great one end of fender stream pipe (22) diameter and second connecting pipe (23) fixed connection.

2. A faucet as claimed in claim 1, wherein: the utility model discloses a tap, including tap body (1), installation annular (12) have been seted up to the tip perisporium of outlet pipe (11) of tap body (1), the tip inner wall that first connecting pipe (21) are close to outlet pipe (11) is provided with spacing bulge loop (24) of scarf joint in installation annular (12), spacing bulge loop (24) have elasticity.

3. A faucet as claimed in claim 2, wherein: the inner wall of the flow blocking pipe (22) is provided with a thread groove (25).

4. A splash-proof faucet as claimed in claim 3, wherein: the periphery wall of second connecting pipe (23) is provided with external screw thread (26) and cup joints in filtering sleeve (4) of second connecting pipe (23), filtering sleeve (4) and second connecting pipe (23) threaded connection, the hole of filtering sleeve (4) is provided with filter screen (41).

5. A splash-proof faucet as claimed in claim 2 or 4, wherein: first connecting pipe (21) threaded connection has dirt proof boot (3), and dirt proof boot (3) are equipped with communicate in the unsteady chamber (31) of first connecting pipe (21), set up in unsteady chamber (31) diapire and communicate in export (32) of unsteady chamber (31) and fender stream pipe (22) and place in unsteady chamber (31) and control the floating ball (33) that export (32) opened and close, the diameter of floating ball (33) is greater than the diameter of export (32).

6. The faucet of claim 5, wherein: the inner wall of the bottom of the dustproof sleeve (3) is sunken in the middle.

7. The faucet of claim 6, wherein: arc mounting groove (34) convenient to installation and dismantlement are seted up to the bottom outer wall of dirt proof boot (3), mounting groove (34) are provided with twice and along dirt proof boot (3) axis symmetric distribution, the axis of mounting groove (34) and the axis coincidence of dirt proof boot (3).

8. A faucet as claimed in claim 7, wherein: the floating ball (33) is made of hollow plastic materials.

9. A faucet as claimed in claim 8, wherein: the inner wall of the water outlet pipe (11) is provided with a baffle sheet (13) for preventing the floating ball (33) from entering the water outlet pipe (11).