CN217152999U - Water sealing structure and spray gun - Google Patents
Water sealing structure and spray gun Download PDFInfo
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- CN217152999U CN217152999U CN202220580192.8U CN202220580192U CN217152999U CN 217152999 U CN217152999 U CN 217152999U CN 202220580192 U CN202220580192 U CN 202220580192U CN 217152999 U CN217152999 U CN 217152999U
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- positioning ring
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Abstract
The utility model discloses a water sealing structure and a spray gun, wherein the water sealing structure comprises a water control part and a plug rod, the water control part is arranged in a water path inside the spray gun, the water control part comprises a water control main body and a positioning ring, the water control main body is internally communicated to form a water flow channel, the positioning ring is fixedly connected with one end of the water control main body, and the inner wall of the positioning ring is provided with a plurality of water passing grooves along the circumferential direction; the stopper rod comprises a stopper core and a rod body which are fixedly connected, a sealing ring is arranged on the peripheral edge of the stopper core, and the rod body can drive the stopper core to move axially; when the stopper core removes to accuse water main part in, the stopper core can realize sealing water through the sealed cooperation of the inner wall of sealing washer with accuse water main part, when the stopper core removes to the holding ring in, rivers can get into accuse water main part through the water passing groove that the inner wall of holding ring was seted up and realize leading to water, thereby the inner wall butt of sealing washer and holding ring is avoided rivers to make the sealing washer break away from the stopper core simultaneously, guaranteed that the water structure can realize stable break-make water function, and effectively avoided the water structure to take place to leak and damage.
Description
Technical Field
The utility model relates to a bathroom equipment technical field, in particular to seal water structure and spray gun.
Background
In the related art, household bathrooms are generally equipped with spray guns, which can be used for acting as bidets or for flushing shower areas. In the long-time water supply process of the traditional spray gun, the sealing plug is easy to separate under the action of water flow, so that the water cut-off function of the spray gun is failed, and the water leakage damage is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a water sealing structure, it seals water stable in structure durable, effectively avoids taking place the damage of leaking.
The utility model discloses still provide a spray gun that has above-mentioned water-tight structure.
According to the utility model discloses a water structure of sealing of first aspect embodiment is applied to sanitary bath and bathroom equipment and includes: the water control piece is arranged in a water path in the bathroom equipment and comprises a water control main body and a positioning ring, a water flow channel is formed in the water control main body in a penetrating mode, the positioning ring is fixedly connected to one end of the water control main body, and a plurality of water passing grooves are formed in the circumferential direction of the inner wall of the positioning ring; the plug rod comprises a plug core and a rod body which are fixedly connected, a sealing ring is arranged on the periphery of the plug core, and the rod body can drive the plug core to move axially; the plug core is provided with a first position and a second position, the plug core is located at the first position, and the plug core is abutted against the inner wall of the water control main body through the sealing ring so as to seal the water flow channel; the stopper core is in the second position, the sealing washer with the inner wall butt of holding ring, just the rivers in water route can pass through the water trough gets into the rivers passageway.
According to the utility model discloses seal water structure has following beneficial effect at least:
through setting up the stopper rod complex structure that has accuse water main part and holding ring accuse water spare and be equipped with the sealing washer, the periphery edge of the stopper core of stopper rod is located to the sealing washer, when the stopper core removes to the accuse water main part in, the stopper core can be through the sealed cooperation realization of the inner wall of sealing washer with the accuse water main part and seal water, when the stopper core removes to the holding ring in, rivers can get into the accuse water main part through the water groove of crossing that the inner wall of holding ring was seted up and realize leading to water, thereby the sealing washer is avoided rivers to make the sealing washer break away from the stopper core with the inner wall butt of holding ring simultaneously, guaranteed to seal the water structure and can realize stable break-make water function, and effectively avoided sealing the water structure to take place to leak the damage, and then reduced the fault rate of spray gun, the durability of spray gun has been promoted.
According to some embodiments of the invention, the width of the water passing groove is gradually reduced along the water flow direction of the water path.
According to some embodiments of the invention, the depth of the water passing groove is gradually reduced along the water flow direction of the water path.
According to some embodiments of the invention, the water passing groove is formed along an axial extension of the positioning ring.
According to some embodiments of the present invention, the positioning ring is integrally formed with the water control main body, and the inner diameter of the positioning ring is greater than or equal to the inner diameter of the water control main body.
According to some embodiments of the present invention, the positioning ring is integrally formed with the water control main body, and the inner wall of the positioning ring is in transitional connection with the inner wall of the water control main body.
According to the utility model discloses a some embodiments, the stopper core includes water sealing member and sealing washer, water sealing member with body of rod fixed connection, water sealing member's periphery wall is equipped with the mounting groove, the sealing washer install in the mounting groove.
According to some embodiments of the utility model, the stopper core deviates from the one end of the body of rod is equipped with the direction inclined plane.
According to some embodiments of the utility model, be equipped with the water diversion piece in the accuse water main part, the water diversion piece is located the front end of stopper core along the rivers direction, the water diversion piece with the junction of accuse water main part runs through and is equipped with the distributive hole.
According to some embodiments of the present invention, the water control body and the water distribution piece are integrally formed.
According to the utility model discloses spray gun of second aspect embodiment, including the water seal structure of above embodiment.
According to the utility model discloses spray gun has following beneficial effect at least:
adopt the water sealing structure of the embodiment of the first aspect, water sealing structure has the accuse water spare of accuse water main part and holding ring and the gag lever post complex structure that is equipped with the sealing washer through the setting, the periphery edge of the stopper core of gag lever post is located to the sealing washer, when the stopper core removes to the accuse water main part in, the stopper core can be realized sealing up water through the sealed cooperation of the inner wall of sealing washer with the accuse water main part, when the stopper core removes to the holding ring in, rivers can get into the accuse water main part through the water trough that crosses that the inner wall of holding ring was seted up and realize leading to water, thereby simultaneously the sealing washer avoids rivers to make the sealing washer break away from the stopper core with the inner wall butt of holding ring, guaranteed that water sealing structure can realize stable break-make water function, and effectively avoided water sealing structure to take place to leak the damage, and then reduced the fault rate of spray gun, the durability of spray gun has been promoted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is an exploded view of a water sealing structure according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a water sealing structure according to an embodiment of the present invention, wherein the plug core is located at a first position;
fig. 3 is a schematic cross-sectional view of a water sealing structure according to an embodiment of the present invention, wherein the plug is located at a second position;
FIG. 4 is an enlarged cross-sectional view of the water control member of FIG. 1;
FIG. 5 is an enlarged perspective view of the water control member of FIG. 1;
FIG. 6 is an enlarged perspective view of the stopper rod of FIG. 1;
fig. 7 is a perspective view of a spray gun according to an embodiment of the present invention;
fig. 8 is a schematic cross-sectional view of fig. 7.
Reference numerals:
a water seal structure 1000;
a water control member 100; a water control body 110; a water flow passage 111; a water diversion sheet 112; a water diversion hole 113; a positioning ring 120; a water passing tank 121;
a stopper rod 200; a plug core 210; a water seal 211; a mounting groove 212; a guide slope 213; a lever body 220; a seal ring 230;
a spray gun 2000; a waterway 2100; a spout 2200.
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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, 4 and 8, the water sealing structure 1000 according to an embodiment of the present invention is used for a sanitary device such as a spray gun 2000. The utility model discloses water sealing structure 1000 of embodiment includes accuse water spare 100 and cock stem 200. The water control member 100 is provided in a water path 2100 inside sanitary equipment such as a spray gun 2000. The water control member 100 comprises a water control body 110 and a positioning ring 120, wherein the water control body 110 and the positioning ring 120 can be integrally formed, for example, integrally injection molded; the water control body 110 and the positioning ring 120 may be fixedly connected by welding, bonding, etc., and are not limited in detail. The water control body 110 is formed with a water passage 111 for guiding water to the water outlet 2200 of the spray gun 2000. Retaining ring 120 is attached to an end of water control body 110, such as to an end of water control body 110 distal from spout 2200. It will be appreciated that the stopper rod 200 includes a stopper rod 210 and a rod body 220. The plug core 210 is located in the water path 2100 inside the spray gun 2000, and the plug core 210 and the rod 220 may be an integral molding piece, for example, an integral injection molding; the plug core 210 and the rod 220 may also be fixedly connected by welding, bonding, etc., and are not limited in detail herein.
Referring to fig. 1, 2 and 3, it will be appreciated that the rod 220 is capable of driving the plug 210 to move axially such that the plug 210 has a first position within the water control body 110 and a second position within the positioning ring 120. The plug core 210 has a sealing ring 230 on its outer periphery, and when the plug core 210 moves to the first position, the plug core 210 abuts against the inner wall of the water control body 110 through the sealing ring 230, so as to seal the water flow passage 111 and realize water sealing of the spray gun 2000. The inner wall of the positioning ring 120 is circumferentially provided with a plurality of water passing grooves 121, and when the plug core 210 moves to the second position, the water flow of the water path 2100 can enter the water flow channel 111 of the water control body 110 through the water passing grooves 121, so that the water can pass through the spray gun 2000. Meanwhile, the inner walls of the sealing ring 230 and the positioning ring 120 are abutted to prevent water flow from separating the sealing ring 230 from the plug core 210, so that the water sealing structure 1000 is ensured to realize a stable water on/off function, the water sealing structure 1000 is effectively prevented from being damaged by water leakage, the fault rate of the spray gun 2000 is reduced, and the durability of the spray gun 2000 is improved.
Referring to fig. 4, it can be understood that the width of the water passing groove 121 is gradually reduced in the water flow direction of the water path 2100. When the spray gun 2000 is filled with water, the water flow gradually increases in the process that the plug core 210 moves from the first position to the second position; when the spray gun 2000 is used for sealing water, the water flow gradually decreases in the process that the plug core 210 moves from the second position to the first position; the water flow impact is reduced, and the control of the flow of the spray gun 2000 is convenient to realize.
Referring to fig. 4, it can be understood that the depth of the water passing groove 121 gradually decreases along the water flow direction of the waterway 2100, so that the positioning ring 120 satisfies the structural strength thereof, and at the same time, the interference to the water flow is reduced, and the stability of the water flow is improved.
Referring to fig. 4, it can be understood that the water passing groove 121 is formed along the axial extension of the positioning ring 120, so that the length of the water passing groove 121 is shortened, water flows more smoothly through the water passing groove 121, and pressure loss of the water flow in the water passing groove 121 is reduced.
Referring to FIG. 4, it can be appreciated that the positioning ring 120 is integrally formed with the water control body 110 to improve the overall structural strength of the water control member 100 and to facilitate manufacturing. The inner wall of the positioning ring 120 and the inner wall of the water control body 110 are both circular in cross section, and the inner diameter of the positioning ring 120 is designed to be slightly larger than the inner diameter of the water control body 110 or to be equal to the inner diameter of the water control body 110, so that the plug core 210 is prevented from being stuck to the inner wall of the positioning ring 120 when moving into the positioning ring 120, and the supporting effect of the positioning ring 120 on the sealing ring 230 is also ensured.
Referring to fig. 4 and 5, it can be understood that the inner wall of the positioning ring 120 is transitionally connected with the inner wall of the water control body 110, which can effectively reduce the resistance of the water flow, reduce the pressure loss of the water flow, and improve the stability of the water flow when the spray gun 2000 is supplied with water.
Referring to fig. 1 and 6, it can be understood that the plug core 210 includes a water sealing member 211 and a sealing ring 230, the water sealing member 211 is fixedly connected to the rod body 220, and the water sealing member 211 and the rod body 220 may be an integral molding member. The periphery wall of water sealing member 211 is equipped with mounting groove 212, and sealing washer 230 is installed in mounting groove 212, and mounting groove 212 can restrict the axial displacement of sealing washer 230 along the body of rod 220 to make the installation of sealing washer 230 more stable, further prevent that sealing washer 230 from breaking away from stopper core 210.
Referring to fig. 6, it can be understood that, an end of the plug 210 away from the rod 220 is provided with a guiding inclined surface 213, the guiding inclined surface 213 facilitates the movement of the plug 210 from the second position to the first position, that is, the plug 210 can be quickly guided and centered during the process of entering the water control body 110 from the positioning ring 120, the plug 210 can enter the water control body 110 to seal the spray gun 2000, and the movement stability of the plug 210 is improved.
Referring to fig. 5, it can be understood that a water diversion sheet 112 is arranged in the water control main body 110, the water diversion sheet 112 is arranged at the front end of the plug core 210 along the water flow direction, and a water diversion hole 113 is arranged at the joint of the water diversion sheet 112 and the water control main body 110 in a penetrating manner. The embodiment of the utility model provides an adopt water diversion piece 112 can avoid rivers to concentrate from the middle blowout of rivers passageway 111, but through the 113 water conservancy diversion of diversion hole for rivers are even blowout, improve the stability that spray gun 2000 goes out water.
Referring to fig. 4 and 5, it can be understood that the water control body 110 and the water dividing sheet 112 are integrally formed, so that the water dividing sheet 112 is more stably installed and the water dividing effect is better.
Referring to fig. 7 and 8, a spray gun 2000 according to an embodiment of the present invention includes the water sealing structure 1000 according to the above embodiment. The utility model provides a spray gun 2000, adopt the water sealing structure 1000 of first aspect embodiment, water sealing structure 1000 is through setting up the structure that the accuse water spare 100 that has accuse water main part 110 and holding ring 120 cooperates with the gag lever post 200 that is equipped with sealing washer 230, sealing washer 230 is located the periphery edge of the stopper core 210 of gag lever post 200, when stopper core 210 moves to accuse water main part 110 in, stopper core 210 can realize water sealing through the sealed cooperation of the inner wall of sealing washer 230 with accuse water main part 110, when stopper core 210 moves to holding ring 120 in, rivers can get into accuse water main part 110 through the basin 121 that crosses that the inner wall of holding ring 120 was seted up and realize water passing, thereby sealing washer 230 avoids rivers to make sealing washer 230 break away from stopper core 210 with the inner wall butt of holding ring 120 simultaneously, guaranteed that water sealing structure 1000 can realize stable break-make-break function, and effectively avoided water sealing structure 1000 to leak damage, and then reduced spray gun 2000's fault rate, the durability of the spray gun 2000 is improved.
Since the spray gun 2000 adopts all the technical solutions of the water sealing structure 1000 of the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is provided herein.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Seal water structure is applied to sanitary bath equipment, its characterized in that includes:
the water control piece is arranged in a water path in the bathroom equipment and comprises a water control main body and a positioning ring, a water flow channel is formed in the water control main body in a penetrating mode, the positioning ring is fixedly connected to one end of the water control main body, and a plurality of water passing grooves are formed in the circumferential direction of the inner wall of the positioning ring;
the plug rod comprises a plug core and a rod body which are fixedly connected, a sealing ring is arranged on the periphery of the plug core, and the rod body can drive the plug core to move axially;
the plug core is provided with a first position and a second position, the plug core is located at the first position, and the plug core is abutted against the inner wall of the water control main body through the sealing ring so as to seal the water flow channel; the stopper core is in the second position, the sealing washer with the inner wall butt of holding ring, just the rivers in water route can pass through the water trough gets into the rivers passageway.
2. The water seal structure of claim 1, wherein: along the water flow direction of the waterway, the width of the water passing groove is gradually reduced.
3. The water seal structure of claim 1, wherein: along the water flow direction of the waterway, the depth of the water passing groove is gradually reduced.
4. The water sealing structure according to any one of claims 1 to 3, wherein: the water passing groove is formed along the axial extension of the positioning ring.
5. The water seal structure of claim 1, wherein: the positioning ring and the water control main body are integrally manufactured and formed, and the inner diameter of the positioning ring is larger than or equal to that of the water control main body.
6. The water seal structure of claim 1, wherein: the positioning ring and the water control main body are integrally manufactured and formed, and the inner wall of the positioning ring is in transitional connection with the inner wall of the water control main body.
7. The water seal structure of claim 1, wherein: the plug core includes water sealing piece and sealing washer, water sealing piece with body of rod fixed connection, water sealing piece's periphery wall is equipped with the mounting groove, the sealing washer install in the mounting groove.
8. The water seal structure of claim 1, wherein: one end of the plug core, which deviates from the rod body, is provided with a guide inclined plane.
9. The water seal structure of claim 1, wherein: the water distribution piece is arranged in the water control main body and is arranged at the front end of the plug core along the water flow direction, and a water distribution hole is formed in the joint of the water distribution piece and the water control main body in a penetrating mode.
10. The spray gun is characterized in that: comprising the water-sealing structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580192.8U CN217152999U (en) | 2022-03-16 | 2022-03-16 | Water sealing structure and spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580192.8U CN217152999U (en) | 2022-03-16 | 2022-03-16 | Water sealing structure and spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152999U true CN217152999U (en) | 2022-08-09 |
Family
ID=82694919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220580192.8U Active CN217152999U (en) | 2022-03-16 | 2022-03-16 | Water sealing structure and spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152999U (en) |
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2022
- 2022-03-16 CN CN202220580192.8U patent/CN217152999U/en active Active
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