CN214766313U - Water leakage prevention structure of water outlet pipe of electric watering can - Google Patents
Water leakage prevention structure of water outlet pipe of electric watering can Download PDFInfo
- Publication number
- CN214766313U CN214766313U CN202022174935.5U CN202022174935U CN214766313U CN 214766313 U CN214766313 U CN 214766313U CN 202022174935 U CN202022174935 U CN 202022174935U CN 214766313 U CN214766313 U CN 214766313U
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- water outlet
- sealing cover
- mounting groove
- spray head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a water leakage prevention structure of an electric watering can water outlet pipe, which comprises a spray head, a spray head connecting pipe, a water outlet pipe, a first sealing cover, a second sealing cover and a fastener, wherein the water outlet pipe and the spray head connecting pipe are arranged in the inner space formed by the first sealing cover and the second sealing cover, and one end of the spray head connecting pipe is connected with the spray head; the other end of the spray head connecting pipe is inserted in the water outlet pipe; the first sealing cover is provided with a first mounting groove, the second sealing cover is provided with a second mounting groove, the first mounting groove and the second mounting groove are arranged on two sides of the overlapping part of the spray nozzle connecting pipe inserted into the water outlet pipe, and the first mounting groove and the second mounting groove are both tightly pressed on the outer side of the water outlet pipe; the fastener is connected with the first sealing cover and the second sealing cover; adopt the utility model provides a leak protection water structure of electronic watering can outlet pipe, simple structure, simple to operate, cost of manufacture are low, the leak protection is effectual, the reliability is high.
Description
Technical Field
The utility model relates to an electronic watering can particularly, relates to a leak protection water structure of electronic watering can outlet pipe.
Background
The electric spraying pot is mainly used for spraying liquid solvents such as water, alcohol, disinfectant and the like, and in the using process, the liquid solvents are sucked by a water pump and are sprayed out through a water outlet pipe under pressure. The outlet pipe is elasticity PVC hose or rubber hose material, connects water pump and shower nozzle, produces pressure through outlet pipe elastic deformation and tightly pastes on the shower nozzle connecting pipe. However, when the pressure of the liquid solvent is too large and exceeds the elastic deformation pressure of the water outlet pipe, the liquid solvent is easy to leak; meanwhile, after a long time of use, the water outlet pipe can age and deform and lose elasticity, and the liquid solvent is easy to leak when sprayed out under pressure. In addition, the leaked liquid solvent is easy to damage electrical components in the electric watering can.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a leak protection water structure of electronic watering can outlet pipe, simple structure, simple to operate, cost of manufacture are low, the leak protection is effectual, the reliability is high.
The utility model provides a water leakage prevention structure of an electric watering can water outlet pipe, which comprises a spray head, a spray head connecting pipe, a water outlet pipe, a first sealing cover, a second sealing cover and a fastener, wherein the water outlet pipe and the spray head connecting pipe are arranged in the inner space formed by the first sealing cover and the second sealing cover, and one end of the spray head connecting pipe is connected with the spray head; the other end of the spray head connecting pipe is inserted into the water outlet pipe; the first sealing cover is provided with a first mounting groove, the second sealing cover is provided with a second mounting groove, the first mounting groove and the second mounting groove are arranged on two sides of the overlapping part of the spray head connecting pipe inserted into the water outlet pipe, and the first mounting groove and the second mounting groove are tightly connected with the water outlet pipe in a pressure-equalizing manner; the fastener connects the first seal cap and the second seal cap.
Further, the first mounting groove is semicircular.
Furthermore, the second mounting groove is a U-shaped groove.
Furthermore, the inner diameter of the first mounting groove and the inner diameter of the second mounting groove are both smaller than the diameter of the water outlet pipe at the overlapped part after the nozzle connecting pipe is inserted into the water outlet pipe.
Further, the fastener is a screw.
Furthermore, the number of the fasteners is two, and the fasteners are respectively located on two sides of the water outlet pipe.
The utility model provides a leak protection water structure of electronic watering can outlet pipe mainly includes shower nozzle, shower nozzle connecting pipe, outlet pipe, first sealed lid, the sealed lid of second and fastener, and shower nozzle connecting pipe cartridge is in the outlet pipe, and the outlet pipe is pressed tightly by first sealed lid and the sealed lid of second by the both sides at overlapping position after being inserted, and first sealed lid and the sealed lid of second pass through fastener locking. The outer wall of the water outlet pipe is pressed by the first sealing cover and the second sealing cover, the inner wall of the water outlet pipe is extruded and is in sealing connection with the spray nozzle connecting pipe, water in the water outlet pipe is sprayed out from the spray nozzle, the water leakage condition cannot occur in the water spraying process, the sealing cover is firmly connected with the water outlet pipe through the fastening piece, the elastic deformation of the water outlet pipe is combined with the sealing cover, and the integral sealing effect is greatly improved; the water outlet pipe is clamped without additionally adding parts such as a clamp and the like, the cost is saved, the assembly time can be saved, the pressure is provided through the locking force of the fastening piece, the failure is not easy to occur, and the reliability is good.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a side sectional view of a water leakage preventing structure of an electric watering can outlet pipe provided by an embodiment of the present invention;
fig. 2 is a front sectional view of a water leakage preventing structure of a water outlet pipe of an electric watering can provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a first sealing cover in a water leakage preventing structure of a water outlet pipe of an electric watering can according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second sealing cover in a water leakage preventing structure of an electric watering can outlet pipe provided by the embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-2, a water leakage preventing structure of an electric watering can outlet pipe according to a first embodiment of the present invention is shown, and includes a nozzle 1, a nozzle connecting pipe 2, an outlet pipe 3, a first sealing cover 5, a second sealing cover 6 and a fastening member 4, the nozzle connecting pipe 2 and the outlet pipe 3 are disposed in an inner space formed by the first sealing cover 5 and the second sealing cover 6, and one end of the nozzle connecting pipe 2 is connected to the nozzle 1; the other end of the spray head connecting pipe 2 is inserted into the water outlet pipe 3; the first sealing cover 5 is provided with a first mounting groove 51, the second sealing cover 6 is provided with a second mounting groove 61, the first mounting groove 51 and the second mounting groove 61 are arranged at two sides of the overlapping part of the nozzle connecting pipe inserted into the water outlet pipe 3, and the first mounting groove 51 and the second mounting groove 61 are tightly connected with the outer wall of the water outlet pipe 3 in a pressure equalizing manner; the fastener 4 connects the first seal cover 5 and the second seal cover 6.
The embodiment provides a water leakage prevention structure of an electric watering can water outlet pipe, which mainly comprises a spray head 1, a spray head connecting pipe 2, a water outlet pipe 3, a first sealing cover 5, a second sealing cover 6 and a fastening piece 4, wherein the spray head connecting pipe 2 is inserted into the water outlet pipe 3, the first sealing cover 5 and the second sealing cover 6 are arranged on two sides of an overlapped part after the water outlet pipe 3 is inserted, the first sealing cover 5 and the second sealing cover 6 are locked by the fastening piece 4 and then press the outer wall of the water outlet pipe 3 tightly, the inner wall of the water outlet pipe 3 is extruded and then is connected with the spray head connecting pipe 2 in a sealing way, water in the water outlet pipe 3 is sprayed out from the spray head 1, no water leakage condition occurs in the water spraying process, the sealing cover and the water outlet pipe 3 are firmly connected through the fastening piece 4, the elastic deformation of the water outlet pipe 3 is combined with the sealing cover, and the integral sealing effect is greatly improved; the water outlet pipe 3 is clamped without additionally adding parts such as a clamp and the like, the cost is saved, the assembly time can be saved, the pressure is provided through the locking force of the fastening piece 4, the failure is not easy to occur, and the reliability is good.
Example two:
referring to fig. 2-4, the leakage-proof structure of the outlet pipe of the electric watering can provided by the second embodiment of the present invention is shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the first mounting groove 51 is semicircular; the second mounting groove 61 is a U-shaped groove; the inner diameter of the first mounting groove 51 and the inner diameter of the second mounting groove 61 are both smaller than the diameter of the water outlet pipe 3 at the overlapped part after the nozzle connecting pipe 2 is inserted into the water outlet pipe 3.
Through the above further improvement, the present embodiment has the following advantages compared with the prior art: because the inside size of first mounting groove 51 and second mounting groove 61 all is less than the diameter of the outlet pipe 3 of overlap position behind the outlet pipe 3 is inserted to shower nozzle connecting pipe 2, after locking fastener 4, the locking force leads to outlet pipe 3 to warp, the diameter diminishes and hugs closely on shower nozzle connecting pipe 2, the pressure that the water pump pressurizes for liquid solvent can't break away the casing locking force, thereby can not leak, even after long-time the use, outlet pipe 3 ages and loses elasticity, but because the locking force of casing and fastener 4, outlet pipe 3 still hugs closely on shower nozzle connecting pipe 2, can not spill because of liquid solvent's pressure.
Example three:
referring to fig. 1-4, the third embodiment of the present invention provides a water leakage preventing structure of an electric watering can outlet pipe, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the fastener 4 is a screw; the number of the fasteners 4 is two, and the fasteners are respectively positioned at two sides of the water outlet pipe 3.
Through the above further improvement, the present embodiment has the following advantages compared with the prior art: the connecting strength of the first sealing cover 5 and the second sealing cover 6 is improved, and the sealing effect of the water outlet pipe 3 is further improved.
Example four:
referring to fig. 2-4, the leakage-proof structure of the outlet pipe of the electric watering can according to the fourth embodiment of the present invention is shown in the drawings, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the first sealing cover 5 can also be replaced by an internal part which is used as a sealing pressing plate to be separately matched and fixed with the second sealing cover 6. The advantages are that the nearby machine shell has no stress, no screw can be arranged outside, the screw is not exposed, and the appearance is more beautiful. The fixing mode can be screw, and can also be by modes such as buckle and ultrasonic welding.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A water leakage prevention structure of an electric watering can water outlet pipe is characterized by comprising a spray head (1), a spray head connecting pipe (2), a water outlet pipe (3), a first sealing cover (5), a second sealing cover (6) and a fastening piece (4), wherein the spray head connecting pipe (2) and the water outlet pipe (3) are arranged in an inner space formed by the first sealing cover (5) and the second sealing cover (6), and one end of the spray head connecting pipe (2) is connected with the spray head (1); the other end of the spray head connecting pipe (2) is inserted into the water outlet pipe (3); the first sealing cover (5) is provided with a first mounting groove (51), the second sealing cover (6) is provided with a second mounting groove (61), the first mounting groove (51) and the second mounting groove (61) are arranged on two sides of the overlapping part of the nozzle connecting pipe inserted into the water outlet pipe (3), and the first mounting groove (51) and the second mounting groove (61) are tightly connected with the water outlet pipe (3) in a pressure equalizing manner; the fastening member (4) connects the first sealing cover (5) and the second sealing cover (6).
2. The leakage-proof structure of the water outlet pipe of the electric watering can according to claim 1, wherein the first mounting groove (51) is semicircular.
3. The water leakage preventing structure of the water outlet pipe of the electric watering can according to claim 2, wherein the second mounting groove (61) is a U-shaped groove.
4. The water leakage preventing structure of the water outlet pipe of the electric watering can according to claim 3, wherein the inner diameter of the first mounting groove (51) and the inner diameter of the second mounting groove (61) are both smaller than the diameter of the water outlet pipe (3) at the overlapping part of the water outlet pipe (3) after the nozzle connecting pipe (2) is inserted into the water outlet pipe (3).
5. A water leakage prevention structure of an electric watering can water outlet pipe according to claim 4, wherein the fastening member (4) is a screw.
6. A water leakage prevention structure of an electric watering can outlet pipe according to claim 5, wherein the number of the fastening members (4) is two, and the two fastening members are respectively arranged at two sides of the outlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174935.5U CN214766313U (en) | 2020-09-28 | 2020-09-28 | Water leakage prevention structure of water outlet pipe of electric watering can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022174935.5U CN214766313U (en) | 2020-09-28 | 2020-09-28 | Water leakage prevention structure of water outlet pipe of electric watering can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214766313U true CN214766313U (en) | 2021-11-19 |
Family
ID=78663503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022174935.5U Active CN214766313U (en) | 2020-09-28 | 2020-09-28 | Water leakage prevention structure of water outlet pipe of electric watering can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214766313U (en) |
-
2020
- 2020-09-28 CN CN202022174935.5U patent/CN214766313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103094863B (en) | A kind of pipe connecting piece hermetically-sealed construction and pipe connecting piece | |
| CN214766313U (en) | Water leakage prevention structure of water outlet pipe of electric watering can | |
| CN109431373A (en) | Wet type scrubbing brush and cleaning equipment | |
| CN210272783U (en) | Electric automobile drainage mouth formula socket that fills | |
| CN218517027U (en) | Handle of sprayer | |
| WO2016167109A1 (en) | Waterproofing structure for electronic control unit | |
| CN215887612U (en) | Additive feeding device and clothes treatment equipment | |
| CN216965003U (en) | Electric sprayer capable of preventing water leakage | |
| CN217422525U (en) | Pipeline joint structure, electric water heater inner container and electric water heater | |
| CN112134398A (en) | Motor leading-out terminal sealing device and motor | |
| CN212299445U (en) | Electric water heater | |
| CN205013294U (en) | Compressor | |
| CN217592941U (en) | Sensor connecting structure and pneumoperitoneum machine with same | |
| CN213993498U (en) | Heat collection pump and washing electric appliance with same | |
| CN211852783U (en) | Spray gun nozzle sealing structure | |
| CN210014120U (en) | Anti-drop type high pressure hose coupler | |
| CN216131529U (en) | Buckle connects additional frock water pipe spare soon | |
| CN216953515U (en) | Electric water heater | |
| CN214304319U (en) | Spring structure one-way valve body with independent water pump | |
| CN216599203U (en) | Sealing structure of motor shell and end cover | |
| CN220705928U (en) | Water pump connection structure of human oral cavity and nasal cavity cleaning device | |
| JP2528021B2 (en) | Drain hose connection structure | |
| CN216009916U (en) | Shower hose | |
| CN211270255U (en) | Food preparation machine that assembly efficiency is high | |
| CN212673539U (en) | Solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |