Faucet capable of discharging water uniformly

Abstract

The utility model relates to a faucet capable of discharging water uniformly. The faucet capable of discharging water uniformly comprises a water inlet channel, a water outlet channel and a control cavity, wherein the water inlet channel and the water outlet channel are formed in a shell; the control cavity is communicated with the water inlet channel and the water outlet channel; the switch is arranged on the shell; the valve element comprises a plug body and a valve rod, the plug body comprises an abutting part and a guide part, the abutting part corresponds to the water outlet channel, the guide part is fixed to the abutting part and comprises a plurality of guide plates which are evenly distributed in the circumferential direction at intervals, and the outer sides of the guide plates abut against the inner wall of the water outlet channel in a sliding mode. The valve rod penetrates into the control cavity to be connected with the abutting part, and the valve rod is driven by the switch so as to push the abutting part to close or open the water outlet channel. The faucet capable of discharging water uniformly has the advantages that the structure is simple and compact, and the discharged water flow is not inclined.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of faucet, in particular to a faucet that water flows out evenly. BACKGROUND

[0002] The juice pot is a container for holding various drinks, which is widely used in self-service restaurants, milk tea shops and other places. During use, the juice pot holds drinks in the container, and a faucet is arranged on the container. The user opens the faucet to make the drinks flow out of the container, thereby achieving meal taking. However, the existing faucet has the problem of uneven water flow, which leads to serious water flow skewing. In actual use, since the caliber of the water receiving container is limited, when the water receiving container is aligned with the faucet outlet, the water flow will be skewed to the outside of the water receiving container, resulting in waste of drinks and also dirtying the table or floor, even wetting the user's hands or clothes, which brings a bad experience to the user. SUMMARY

[0003] Therefore, the utility model aims to provide a faucet that water flows out evenly, which has the advantages of simple and compact structure and non-skewed water flow.

[0004] A faucet that water flows out evenly comprises:

[0005] A housing, which is internally provided with a water inlet channel, a water outlet channel and a control cavity communicating the water inlet channel and the water outlet channel;

[0006] A switch arranged on the housing;

[0007] A valve core, which comprises a plug body and a valve rod, the plug body comprises an abutting portion and a guide portion, the abutting portion corresponds to the water outlet channel, the guide portion is fixed on the abutting portion and comprises a plurality of circumferentially uniform and spaced guide plates, the outer side of the guide plate is in sliding abutment with the inner wall of the water outlet channel, the valve rod penetrates into the control cavity and is connected with the abutting portion, and the valve rod is driven by the switch to push the abutting portion to close or open the water outlet channel.

[0008] The faucet that water flows out evenly, by arranging the guide plate structure, guides and limits the sliding of the plug body, avoids uneven water flow caused by skewing of the plug body, and improves the user's experience.

[0009] Further, the guide plate has four and is arranged in a cross shape, which has a simple structure and enables the valve core to stably slide.

[0010] Further, the plug body is made of flexible material, further comprising a clamping portion and a deformation portion arranged around the valve rod, a limiting convex ring is arranged on the side of the cover body facing the control cavity, the clamping portion is inserted between the limiting convex ring and the shell, the abutting portion is connected with the clamping portion through the deformation portion, and the outer diameter of the abutting portion is smaller than the inner diameter of the clamping portion. The structure can realize the opening or closing of the water outlet channel while isolating the valve rod from the water flow, avoiding water accumulation in the connection gap between the valve rod and the plug body to cause pollution.

[0011] Further, the plug body is made of flexible material, further comprising a clamping portion and a deformation portion arranged around the valve rod, a limiting convex ring is arranged on the side of the cover body facing the control cavity, the clamping portion is inserted between the limiting convex ring and the shell, the abutting portion is connected with the clamping portion through the deformation portion, and the outer diameter of the abutting portion is smaller than the inner diameter of the clamping portion. The structure can realize the opening or closing of the water outlet channel while isolating the valve rod from the water flow, avoiding water accumulation in the connection gap between the valve rod and the plug body to cause pollution.

[0012] Further, the clamping portion, the deformation portion, the abutting portion and the guide portion are coaxially arranged, so that the plug body and the valve rod are uniformly stressed.

[0013] Further, the inner wall of the abutting portion is provided with an annular protrusion, and a clamping groove matched with the protrusion is formed on the valve rod, so that the valve rod is connected with the plug body. The structure can realize the detachable connection of the valve rod and the plug body, facilitating installation and maintenance.

[0014] Further, the outer side of the valve rod is further sleeved with a spring, and the spring is compressed between the shell and the abutting boss. The structure can realize the reset of the valve plug and improve the sealing effect of the abutting portion on the water outlet channel.

[0015] Further, a plurality of limiting plates are circumferentially arranged in the control cavity, the limiting plates are arranged around the valve core, and the top of the limiting plate is provided with an inclined guide surface. The structure can further guide and limit the valve plug to avoid skewing.

[0016] Further, the shell comprises a body and a cover body, the water inlet channel, the water outlet channel and the control cavity are formed in the body, an opening is formed in the body and communicates with the control cavity, the cover body is arranged at the opening and is in sealed connection with the body, a through hole is formed in the cover body and is located on the same axis as the water inlet end of the water outlet channel, and the valve rod is arranged in the through hole. The structure facilitates the disassembly and maintenance of the faucet, improving the operation convenience.

[0017] Further, a connecting assembly is arranged at one end of the shell and corresponds to the water inlet channel, comprising a nut and a plurality of gaskets, the shell is provided with a mounting boss, the nut is threadedly connected to the outside of the shell, and the gasket is sleeved between the nut and the mounting boss. The structure can realize the quick disassembly of the faucet, improving the operation convenience.

[0018] In order to better understand and implement, the utility model is described in detail below with reference to the drawings. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the faucet described in this utility model;

[0020] Figure 2 This is a cross-sectional view of the faucet described in this utility model;

[0021] Figure 3 This is a structural diagram of the body;

[0022] Figure 4 For along Figure 3 Cross-sectional stereoscopic view along the AA direction;

[0023] Figure 5 Structural diagram of the plug body;

[0024] Figure 6 Here is a structural diagram of the valve stem;

[0025] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Water inlet channel; 12. Water outlet channel; 13. Control chamber; 14. Body; 15. Cover; 151. Limiting protrusion; 16. Limiting plate; 17. Mounting boss; 2. Switch; 31. Plug; 311. Snap-fit ​​part; 312. Deformable part; 313. Abutting part; 3131. Protrusion; 314. Guide part; 3141. Guide plate; 32. Valve stem; 321. Slot; 322. Abutting boss; 41. Nut; 42. Gasket. Detailed Implementation

[0026] Ideally, when the valve core is raised, the water flow should be straight out along the outlet channel. However, in reality, due to factors such as the manufacturing precision of the valve core itself and the precision of its fit with the faucet housing, the valve core may tilt during the raising process, resulting in a skewed water flow. The faucet described in this invention improves the structure of the valve core, ensuring a uniform and straight water flow, thus enhancing the user experience.

[0027] Please see Figures 1-6 , Figure 1 This is a structural diagram of the faucet described in this utility model; Figure 2 This is a cross-sectional view of the faucet described in this utility model; Figure 3 This is a structural diagram of the body; Figure 4 For along Figure 3 Cross-sectional stereoscopic view along the AA direction; Figure 5 Structural diagram of the plug body; Figure 6The utility model discloses a structure diagram of the valve stem. The faucet includes a shell 1, a switch 2 and a valve core. The shell 1 is provided with a water inlet channel 11, a water outlet channel 12 and a control cavity 13 communicating the water inlet channel 11 and the water outlet channel 12. The switch 2 drives the valve core to slide in the control cavity 13, thereby closing or opening the water outlet channel 12.

[0028] The shell 1 includes a body 14 and a cover 15. The water inlet channel 11 is formed in the body 14 and extends to the control cavity 13 along a first direction. The water outlet channel 12 is formed in the body 14 and extends to the bottom of the control cavity 13 along a second direction. The body 14 is provided with an opening at the top of the control cavity 13. The opening communicates with the control cavity 13. The cover 15 is provided at the opening and is in interference fit or threaded connection with the body 14, thereby sealing the opening. The cover 15 is provided with a perforation on the same axis with the water inlet end of the water outlet channel 12.

[0029] The valve core includes a plug body 31, a valve stem 32 and a spring. The plug body 31 is integrally formed by a flexible silica gel material and is provided with an inner cavity for the valve stem 32 to pass through. The plug body 31 includes coaxially arranged clamping portions 311, a deformation portion 312, an abutting portion 313 and a guide portion 314. The clamping portions 311 and the deformation portion 312 are arranged around the valve stem 32. The cover 15 is provided with a limiting convex ring 151 on the side facing the control cavity 13. The clamping portions 311 are clamped between the limiting convex ring 151 and the body 14, thereby positioning one end of the plug body 31. One end of the abutting portion 313 is connected with the clamping portions 311 through the deformation portion 312. The outer diameter of the abutting portion 313 is smaller than the inner diameter of the clamping portions 311 and larger than the diameter of the water outlet channel 12. When the valve stem 32 is pulled out, the deformation portion 312 is deformed to make the abutting portion 313 extend into the clamping portions 311. When the valve stem 32 is returned to the original position, the abutting portion 313 abuts against the control cavity 13, thereby closing the water outlet channel 12. The guide portion 314 is arranged at the other end of the abutting portion 313 and can slide in the water outlet channel 12. The guide portion 314 includes a plurality of guide plates 3141 uniformly and spacedly distributed along the circumference. The inner sides of the guide plates 3141 extend to the axis and are connected. The outer sides of the guide plates 3141 extend along the radial direction and abut against the water outlet channel 12. In the embodiment, the guide plates 3141 are four and arranged in a cross shape.

[0030] As preferred, a plurality of limiting plates 16 are arranged along the circumference in the control cavity 13. The limiting plates 16 are arranged around the valve core, thereby guiding and limiting the valve core during sliding.

[0031] The valve rod 32 is hingedly connected with the switch 2 at one end, and is connected with the plug body 31 in the inner cavity after being penetrated. The connection mode of the valve rod 32 and the plug body 31 can be various, in the embodiment, the inner wall of the abutting portion 313 is provided with an annular protrusion 3131, and a clamping groove 321 matched with the protrusion 3131 is formed in the valve rod 32, so that the valve rod 32 is clamped with the plug body 31. The valve rod 32 is further provided with an abutting boss 322, and a spring is further sleeved outside the valve rod 32, the spring is in a compressed state, one end of the spring is in abutment with the cover body 15, and the other end of the spring is in abutment with the abutting boss 322.

[0032] The faucet further comprises a connecting assembly arranged at one end of the shell 1 and corresponding to the water inlet channel 11, the connecting assembly comprises a nut 41 and a plurality of gaskets 42, the shell 1 is provided with a mounting boss 17, the nut 41 is threadedly connected to the outside of the shell 1, and the gaskets 42 are sleeved between the nut 41 and the mounting boss 17.

[0033] In use, the container wall of the juice pot is clamped between the gaskets by the nut, and the nut is screwed to stably install the faucet. Then, when the switch is pulled to lift the valve rod, the valve rod drives the abutting portion of the plug body to be lifted upward against the elastic force of the spring, the abutting portion is away from the water outlet channel, so that the water outlet channel is communicated with the control cavity, in this process, the guiding portion keeps abutting against the inner wall of the water outlet channel, so that the valve plug keeps the axial direction and is not skewed, at this time, the liquid flows out from the outlet end of the water outlet channel after passing through the gap between the guiding plates, and the water flow is uniform and not skewed. When the switch is loosened, the spring is reset to push the valve rod to descend (the valve rod can also be manually operated to descend), at this time, the abutting portion is pressed to the water outlet channel and blocks the water outlet channel, so that the water outlet channel is isolated from the control cavity, thereby cutting off the water flow and realizing the closing of the water flow.

[0034] The faucet disclosed in the application has the advantages that the guiding plate structure is arranged to guide and limit the sliding of the plug body, the skewing of the plug body is avoided to cause uneven water outlet, and the use experience of users is improved.

[0035] In the description of the present application, it should be understood that if the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0036] In this application, unless otherwise clearly specified and limited, if the terms "mount", "connect", "connect", "fix", "set" and the like appear, these terms should be interpreted in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0037] The above-described embodiments only express several embodiments of the present application, which are described in detail and in detail, but cannot be understood as a limitation on the scope of the utility model patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, and the present application also intends to include these changes and modifications.

Claims

1. A faucet with uniform water flow, characterized in that, The utility model relates to a shower head, including: A shell is internally provided with a water inlet channel, a water outlet channel and a control cavity communicating the water inlet channel and the water outlet channel; A switch is arranged on the shell; A valve core includes a plug body and a valve rod, the plug body includes an abutting portion corresponding to the water outlet channel and a guide portion fixed to the abutting portion, the guide portion includes a plurality of circumferentially uniform and spaced guide plates, the outer side of the guide plate is in sliding abutment with the inner wall of the water outlet channel, the valve rod is connected to the abutting portion in the control cavity, and the valve rod is driven by the switch to push the abutting portion to close or open the water outlet channel.

2. The faucet of even water outlet according to claim 1, characterized in that: The guide plate has four and is arranged in a cross shape.

3. The faucet of uniform water outlet according to claim 1 or 2, characterized in that: The plug body is made of flexible material and further includes a clamping portion and a deformation portion arranged around the valve rod, a limiting convex ring is arranged on the side of the cover body facing the control cavity, the clamping portion is inserted between the limiting convex ring and the shell, the abutting portion is connected to the clamping portion through the deformation portion, and the outer diameter of the abutting portion is smaller than the inner diameter of the clamping portion.

4. The faucet of even water flow according to claim 3, characterized in that: The plug body is integrally formed by a silica gel material.

5. The faucet of even water flow according to claim 3, wherein: The clamping portion, the deformation portion, the abutting portion and the guide portion are coaxially arranged.

6. The faucet of even water flow according to claim 1, wherein: The inner wall of the abutting portion is provided with an annular protrusion, and the valve rod is provided with a clamping groove matched with the protrusion, so that the valve rod is connected to the plug body.

7. The faucet of even water flow according to claim 6, characterized in that: The outer side of the valve rod is further provided with a spring, and the spring is compressed between the shell and the abutting convex platform.

8. The faucet of even water flow according to claim 1, wherein: A plurality of limiting plates are circumferentially arranged in the control cavity, the limiting plates are arranged around the valve core, and the top of the limiting plate is provided with an inclined guide surface.

9. The faucet of even water flow according to claim 1, wherein: The shell includes a body and a cover body, the water inlet channel, the water outlet channel and the control cavity are arranged in the body, an opening is arranged on the body and communicates with the control cavity, the cover body is arranged on the opening and is in airtight connection with the body, a through hole is arranged on the cover body and is located on the same axis as the water inlet end of the water outlet channel, and the valve rod is arranged in the through hole.

10. The faucet of even water flow according to claim 1, wherein: A connecting assembly is arranged at one end of the shell and corresponds to the water inlet channel, includes a nut and a plurality of gaskets, the shell is provided with a mounting convex platform, the nut is threadedly connected to the outside of the shell, and the gasket is sleeved between the nut and the mounting convex platform.

Images