CN217610567U - Tap of water dispenser - Google Patents
Tap of water dispenser Download PDFInfo
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- CN217610567U CN217610567U CN202220026741.7U CN202220026741U CN217610567U CN 217610567 U CN217610567 U CN 217610567U CN 202220026741 U CN202220026741 U CN 202220026741U CN 217610567 U CN217610567 U CN 217610567U
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- stainless steel
- silica gel
- mandrel
- steel gasket
- gel sealing
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Abstract
A tap of a water dispenser comprises a main body, a silica gel sealing core, a lower stainless steel gasket, a pressure spring, an upper stainless steel gasket, a silica gel sealing sheet, a cap, a core shaft, a pin and a handle, wherein the main body comprises a main shaft cavity, a water inlet pipe and a water outlet nozzle; the central shaft is in sliding fit with the central hole in the upper stainless steel gasket, and the silica gel sealing piece is attached to the cap cover and the upper stainless steel gasket; the silica gel sealing core is in sealing fit with the upper end of the water outlet nozzle on the bottom plate of the main shaft cavity. Compared with the prior art, a cylindrical silica gel cylinder part is omitted, the structure is simplified, and the cost is reduced; and the assembly is convenient.
Description
Technical Field
The utility model relates to a water dispenser, in particular to a water faucet of the water dispenser.
Background
At present, the prior art, chinese patent 202021494934.2, utility model name: a faucet for a water dispenser comprises a main body, an operating handle, a main shaft rod, a valve cover, a valve core, a cylindrical silica gel cylinder with an upper opening and a pressure spring, wherein the main body comprises a main shaft cavity and a water inlet pipe; the operating handle is pivoted with the upper end of the main shaft rod, the main shaft rod is in sliding fit with the main shaft rod channel on the valve cover, and the operating handle is in sliding fit with the valve cover; the method is characterized in that: a water outlet pipe is arranged on the bottom plate of the main shaft cavity, the water outlet pipe extends out of the main shaft cavity, and the end part of the water outlet pipe, which is positioned in the main shaft cavity, is in a curved surface shape; the cylindrical silica gel cylinder comprises an upper cavity, an annular bulge surrounding the upper cavity and a lower cavity, the diameter of the upper cavity is larger than that of the lower cavity, and a bottom plate of the lower cavity is provided with a spindle hole; the stainless steel seal ring further comprises a lower stainless steel gasket and an annular gasket, wherein the diameter of the lower stainless steel gasket is larger than that of the lower cavity; the annular pad is arranged on the bottom plate of the lower cavity, the upper end of the main shaft rod penetrates through a center hole in the lower stainless steel gasket, a main shaft hole in the bottom plate of the lower cavity, and a pressure spring extends out of a main shaft rod channel on the valve cover, the lower end of the pressure spring is matched with the annular pad, the upper end of the pressure spring is matched with the valve cover, the lower end of the main shaft rod is connected with the valve core, and the valve core is matched with the upper end of the water outlet pipe; the lower stainless steel gasket is fixedly connected with the lower part of the main shaft rod, and the lower stainless steel gasket supports the lower cavity. There are problems in that: the structure is complicated, the cost is high, and the assembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: provides a tap of a water dispenser, which has the characteristics of simple structure, low cost and convenient assembly.
The utility model discloses a realize like this: a tap of a water dispenser, which is characterized in that: it comprises a main body, a silica gel sealing core, a lower stainless steel gasket, a pressure spring, an upper stainless steel gasket, a silica gel sealing sheet, a cap, a mandrel, a pin and a handle,
the main body comprises a main shaft cavity, a water inlet pipe and a water outlet nozzle,
the mandrel is provided with a step,
the lower end of the mandrel is fixed with the silica gel sealing core, the upper end of the mandrel penetrates through the lower stainless steel gasket, the pressure spring, the upper stainless steel gasket, the silica gel sealing sheet and the guide hole in the cap, the mandrel is hinged with the handle through a pin, and the handle is in sliding fit with the cap; the mandrel is in sliding fit with a central hole in the upper stainless steel gasket, and the silica gel sealing sheet is attached to the cap and the upper stainless steel gasket; the silica gel sealing core is in sealing fit with the upper end of the water outlet nozzle on the bottom plate of the main shaft cavity.
Preferably, the following components: the upper stainless steel gasket is provided with an inverted conical frustum-shaped punching flanging,
the sealing ring is arranged in the inverted cone frustum-shaped punching flanging, the mandrel is in sliding fit with the sealing ring and the inverted cone frustum-shaped punching flanging, and the inverted cone frustum-shaped punching flanging extends into the upper end of the pressure spring.
Preferably: the pressure spring is a tower spring, and the top round end of the pressure spring is matched with the upper stainless steel gasket.
Preferably: the mandrel is hollow and provided with an upper opening and a lower opening, and the lower end of the mandrel is provided with a flange;
the upper end of the silica gel sealing core is provided with an inserting hole, and the bottom of the inserting hole is provided with an annular clamping groove;
the lower end of the mandrel is inserted into the inserting hole, and the flange is embedded with the annular clamping groove.
Preferably: the lower stainless steel gasket is made of a stainless steel plate.
Preferably, the following components: the lower end of the silica gel sealing core is provided with a lower counter bore with a lower opening.
Preferably, the following components: the silica gel sealing piece comprises a body part and a head part,
a counter bore is arranged at the upper end of the main shaft cavity, the body part is embedded with the counter bore, and the head part extends into the main shaft cavity; the cap is in threaded connection with the upper end of the main shaft cavity.
Compared with the prior art, the water dispenser tap of the utility model omits a cylindrical silica gel barrel part, simplifies the structure and reduces the cost; and the assembly is convenient.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is one of the exploded perspective views of the present invention.
Fig. 3 is a second exploded perspective view of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1, 2 and 3, a tap of a water dispenser comprises a main body 1, a silica gel sealing core 2, a lower stainless steel gasket 3, a pressure spring 4, an upper stainless steel gasket 5, a silica gel sealing sheet 6, a cap 7, a core shaft 8, a pin 9 and a handle 10,
the main body 1 comprises a main shaft cavity 11, a water inlet pipe 12 and a water outlet nozzle 13, and the upper stainless steel gasket 5 is circular;
the mandrel 8 is provided with a step 81, the lower stainless steel gasket 3 is circular, and the diameter of the lower stainless steel gasket 3 is smaller than that of the mandrel cavity 11;
the lower end of the mandrel 8 is fixed with the silica gel sealing core 2, the upper end of the mandrel 8 penetrates through the lower stainless steel gasket 3, the pressure spring 4, the upper stainless steel gasket 5, the silica gel sealing sheet 6 and the guide hole on the cap 7, the mandrel 8 is hinged with the handle 10 through the pin 9, and the handle 10 is in sliding fit with the cap 7; the mandrel 8 is in sliding fit with a central hole in the upper stainless steel gasket 5, and the silica gel sealing piece 6 is attached to the cap 7 and the upper stainless steel gasket 5; the silica gel sealing core 2 is in sealing fit with the upper end of a water outlet nozzle 13 on the bottom plate of the main shaft cavity 11. Compared with the prior art, the cylindrical silica gel cylinder is omitted, the structure is simplified, the cost is reduced, the assembly is rapid and convenient, and the work efficiency is high.
As a further improvement of the utility model: an inverted cone frustum-shaped punching flanging 51 is arranged on the central hole of the upper stainless steel gasket 5,
the pressure spring is characterized by further comprising a sealing ring 52, wherein the sealing ring 52 is arranged in the inverted cone frustum-shaped punching flange 51, the mandrel 8 is in sliding fit with the sealing ring 52 and the inverted cone frustum-shaped punching flange 51, and the inverted cone frustum-shaped punching flange 51 extends into the upper end of the pressure spring 4.
The pressure spring 4 is a tower spring, the top round end of the tower spring is matched with the upper stainless steel gasket 5, and the tower spring has the characteristics of small volume, large load and variable rigidity.
As the utility model discloses further improve: the mandrel 8 is hollow and is provided with an upper opening and a lower opening, and the lower end of the mandrel is provided with a flange 82;
the upper end of the silica gel sealing core 2 is provided with an inserting hole 21, and the bottom of the inserting hole 21 is provided with an annular clamping groove 22;
the lower end of the mandrel 8 is inserted into the plug hole 21, and the flange 82 is embedded with the annular clamping groove 22, so that the assembly is convenient, and no tool is needed.
The silicone sealing disc 6 comprises a body portion 61 and a head portion 62,
a counter bore is arranged at the upper end of the main shaft cavity 11, the body part 61 is embedded with the counter bore, and the head part 62 extends into the main shaft cavity 11; the cap 7 is in threaded connection with the upper end of the main shaft cavity 11 and fixes the silica gel sealing piece 6.
The lower end of the silica gel sealing core 2 is provided with a lower opening sinking hole 23, and by adopting the structure, the elasticity of the lower end of the silica gel sealing core 2 is enhanced, so that the sealing performance is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A water faucet of a water dispenser is characterized in that: it comprises a main body, a silica gel sealing core, a lower stainless steel gasket, a pressure spring, an upper stainless steel gasket, a silica gel sealing sheet, a cap, a mandrel, a pin and a handle,
the main body comprises a main shaft cavity, a water inlet pipe and a water outlet nozzle,
the mandrel is provided with a step,
the lower end of the mandrel is fixed with the silica gel sealing core, the upper end of the mandrel penetrates through the lower stainless steel gasket, the pressure spring, the upper stainless steel gasket, the silica gel sealing sheet and the guide hole in the cap, the mandrel is hinged with the handle through a pin, and the handle is in sliding fit with the cap; the mandrel is in sliding fit with a central hole in the upper stainless steel gasket, and the silica gel sealing sheet is attached to the cap and the upper stainless steel gasket; the silica gel sealing core is in sealing fit with the upper end of the water outlet nozzle on the bottom plate of the main shaft cavity.
2. The water dispenser tap of claim 1, wherein: the upper stainless steel gasket is provided with an inverted cone frustum-shaped punching flanging,
the sealing ring is arranged in the inverted cone frustum-shaped punching flanging, the mandrel is in sliding fit with the sealing ring and the inverted cone frustum-shaped punching flanging, and the inverted cone frustum-shaped punching flanging extends into the upper end of the pressure spring.
3. The water dispenser faucet of claim 1, wherein: the pressure spring is a tower spring, and the top round end of the pressure spring is matched with the upper stainless steel gasket.
4. The water dispenser tap of claim 1, wherein: the mandrel is hollow and provided with an upper opening and a lower opening, and the lower end of the mandrel is provided with a flange;
the upper end of the silica gel sealing core is provided with an inserting hole, and the bottom of the inserting hole is provided with an annular clamping groove;
the lower end of the mandrel is inserted into the inserting hole, and the flange is embedded with the annular clamping groove.
5. The water dispenser tap of claim 1, wherein: the lower stainless steel gasket is made of stainless steel plates.
6. The water dispenser tap of claim 1, wherein: the lower end of the silica gel sealing core is provided with a lower counter bore with a lower opening.
7. The water dispenser tap of claim 1, 2, 3, 4, 5 or 6 wherein: the silica gel sealing piece comprises a body part and a head part,
a counter bore is arranged at the upper end of the main shaft cavity, the body part is embedded with the counter bore, and the head part extends into the main shaft cavity; the cap is in threaded connection with the upper end of the main shaft cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026741.7U CN217610567U (en) | 2022-01-05 | 2022-01-05 | Tap of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026741.7U CN217610567U (en) | 2022-01-05 | 2022-01-05 | Tap of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217610567U true CN217610567U (en) | 2022-10-21 |
Family
ID=83641619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220026741.7U Active CN217610567U (en) | 2022-01-05 | 2022-01-05 | Tap of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217610567U (en) |
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2022
- 2022-01-05 CN CN202220026741.7U patent/CN217610567U/en active Active
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