CN213626004U - Trap belt cleaning device - Google Patents
Trap belt cleaning device Download PDFInfo
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- CN213626004U CN213626004U CN202022182849.9U CN202022182849U CN213626004U CN 213626004 U CN213626004 U CN 213626004U CN 202022182849 U CN202022182849 U CN 202022182849U CN 213626004 U CN213626004 U CN 213626004U
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- tooth
- outlet pipe
- sealing ring
- pex
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Abstract
The application discloses a trap cleaning device, which comprises a PEX hose, a tooth-shaped sealing ring, a water tap joint and a pressurizing punch, wherein the water tap joint is provided with a large through hole and a small through hole; an annular baffle is arranged at the upper port of the large through hole, a mounting hole is arranged at the center of the annular baffle, and a tooth-shaped insertion tube extending downwards is arranged at the lower port of the small through hole. The tooth-shaped sealing ring is plugged into the large through hole. The water tap is inserted into the central hole of the tooth-shaped sealing ring downwards through the mounting hole of the annular baffle plate and is in interference fit with the tooth-shaped sealing ring, so that waterproof sealing is realized; the upper port of the PEX hose is inserted outside the tooth-shaped insertion tube and is in interference fit with the tooth-shaped insertion tube; the pressurizing punch is arranged at the lower port of the PEX hose, and the aperture of the water outlet of the pressurizing punch is smaller than the inner diameter of the PEX hose. The device of this application simple structure inserts tap with tap joint when using, puts into the trap through the outlet with the pressurization drift, opens tap wash can, use convenient and fast, washing efficiency height.
Description
Technical Field
The utility model relates to a trap belt cleaning device.
Background
In the use process of the drainage system, especially in the drainage water storage positions of kitchens, toilets and the like, due to the situations of kitchen garbage, oil stains and the like, the clogging probability of the kitchen trap is extremely high. The toilet is often blocked due to the frequent occurrence of sundries such as hair, and the invention of the device for cleaning the toilet has certain significance.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present application is to provide a trap cleaning device.
The trap cleaning device is characterized by comprising a PEX hose, a tooth-shaped sealing ring, a water tap joint and a pressurizing punch head, wherein the water tap joint and the pressurizing punch head are respectively arranged at two ends of the PEX hose; an annular baffle is arranged at the upper port of the large through hole, a mounting hole is formed in the center of the annular baffle, and a tooth-shaped insertion tube extending downwards is arranged at the lower port of the small through hole; the central lines of the mounting hole, the large through hole, the small through hole and the tooth-shaped insertion tube at the center of the annular baffle are overlapped;
the annular inner wall of the central hole of the tooth-shaped sealing ring is provided with a pawl structure, and the tooth-shaped sealing ring is plugged into the large through hole through a mounting hole in the center of the annular baffle; when the water faucet is installed, the water faucet is downwards inserted into a central hole of the tooth-shaped sealing ring through the installation hole of the annular baffle plate, the water faucet and the tooth-shaped sealing ring are in interference fit, and the tooth-shaped sealing ring is tightly arranged between the outer wall of the water faucet and the inner wall of the large through hole, so that the waterproof sealing effect is realized;
the outer wall of the toothed insertion tube is provided with a pawl structure, the upper port of the PEX hose is inserted outside the toothed insertion tube, and the upper port of the PEX hose is in interference fit with the toothed insertion tube, so that the upper port of the PEX hose is slightly expanded, and the fixed sealing installation of the faucet joint on the upper port of the PEX hose is realized; the pressurizing punch is arranged at the lower port of the PEX hose, and the aperture of the water outlet of the pressurizing punch is smaller than the inner diameter of the PEX hose.
The trap cleaning device is characterized in that the pressurizing punch is installed at the lower port of the PEX hose through a metal water outlet pipe, one end of the metal water outlet pipe is inserted into the lower port of the PEX hose, the metal water outlet pipe is in tight interference fit with the inner wall of the lower port of the PEX hose, the other end of the metal water outlet pipe is located outside the lower port of the PEX hose, male threads are arranged on the outer wall of the metal water outlet pipe, the pressurizing punch is in threaded connection with one end, provided with the male threads, of the metal water outlet pipe in a matched mode, and an O-shaped sealing ring is arranged between the pressurizing punch and the metal.
The trap cleaning device is characterized in that the pressurizing punch comprises a tubular connecting part and a conical water outlet pipe fixedly arranged at one end of the tubular connecting part, female threads are arranged on the inner wall of one end, away from the conical water outlet pipe, of the tubular connecting part, the tubular connecting part is in threaded connection with one end, provided with male threads, of the metal water outlet pipe in a matched mode, fixed installation of the pressurizing punch at the lower port of the PEX hose is achieved, and an O-shaped sealing ring is arranged between the tubular connecting part and one end, provided with the male threads, of the metal water outlet pipe for sealing and water proofing; the aperture of the conical water outlet pipe is gradually reduced along the horizontal direction of the tubular connecting part towards the conical water outlet pipe.
The beneficial effect of the trap belt cleaning device of this application is: the utility model provides a trap belt cleaning device simple structure through parts such as tap joint, PEX hose, profile of tooth sealing washer, pressurization drift, constitutes trap belt cleaning device, connects tap with tap during its use, puts into the trap through the outlet with the pressurization drift, opens tap, wash from top to bottom several times can, use convenient and fast, washing efficiency height. The application discloses trap belt cleaning device can be applied to bathroom drainage system, kitchen drainage system etc. well, realizes drainage system's convenient mediation.
Drawings
FIG. 1 is a schematic cross-sectional view of a trapway cleaning apparatus of the present application;
FIG. 2 is a schematic perspective view of the trapway cleaning device of the present application;
FIG. 3 is a schematic cross-sectional view of the faucet coupling of the present application;
in the figure: 1-PEX hose, 2-faucet joint, 3-pressurizing punch and 4-tooth-shaped sealing ring.
Detailed Description
The present invention is further illustrated by the following examples, which should not be construed as limiting the scope of the invention.
Example (b): compare FIGS. 1-3
A trap cleaning device comprises a PEX hose 1, a tooth-shaped sealing ring 4, a water tap joint 2 and a pressurizing punch 3, wherein the water tap joint 2 and the pressurizing punch 3 are respectively arranged at two ends of the PEX hose 1, and the water tap joint 2 is provided with two communicated through holes from top to bottom, namely a large through hole 21 and a small through hole 22. Referring to fig. 3, an annular baffle 23 is disposed at the upper port of the large through hole 21, and a mounting hole is disposed at the center of the annular baffle 23. In the structure of the water tap joint 2, a tooth-shaped insertion pipe extending downwards is arranged at the lower port of the small through hole 22; the central lines of the mounting hole at the center of the annular baffle 23, the large through hole 21, the small through hole 22 and the tooth-shaped insertion tube are superposed.
The inner annular wall of the central hole of the tooth-shaped sealing ring 4 is provided with a pawl structure, and in comparison with fig. 1, the tooth-shaped sealing ring 4 is plugged into the large through hole 21 through a mounting hole at the center of the annular baffle plate 23.
When the faucet is installed, the faucet is inserted into the central hole of the tooth-shaped sealing ring 4 downwards through the installation hole of the annular baffle plate 23, the faucet is in interference fit with the tooth-shaped sealing ring 4, the tooth-shaped sealing ring 4 is expanded and deformed to a certain degree at the moment, the tooth-shaped sealing ring 4 is filled in the whole space between the outer wall of the faucet and the inner wall of the large through hole 21, namely the tooth-shaped sealing ring 4 is tightly arranged between the outer wall of the faucet and the inner wall of the large through hole 21, and a good waterproof sealing effect can.
The lower port of the small through hole 22 is provided with a tooth-shaped insertion tube extending downwards, the outer wall of the tooth-shaped insertion tube is provided with an inverted tooth structure, the upper port of the PEX hose 1 is inserted outside the tooth-shaped insertion tube, and the upper port of the PEX hose 1 is in interference fit with the tooth-shaped insertion tube, so that the upper port of the PEX hose 1 is slightly expanded, and the fixed sealing installation of the water tap joint 2 on the upper port of the PEX hose 1 is realized.
Wherein, be provided with pawl structure, its aim at on the annular inner wall of the centre bore of profile of tooth sealing washer 4: when the water tap is inserted into the central hole of the tooth-shaped sealing ring 4 downwards to realize interference fit between the water tap and the tooth-shaped sealing ring 4, the fit between the water tap and the tooth-shaped sealing ring 4 is more stable. When the water tap is subjected to an outward pulling acting force, the inverted tooth structure on the inner wall of the central hole of the tooth-shaped sealing ring 4 can exert a certain reaction force on the water tap, and the possibility that the water tap is pulled out from the central hole of the tooth-shaped sealing ring 4 is reduced.
In a similar way, the outer wall of the tooth-shaped insertion pipe is provided with a pawl structure, and the purpose is as follows: the possibility that the upper port of the PEX hose 1 is pulled out of the toothed insertion pipe is reduced, so that the installation between the upper port of the PEX hose 1 and the toothed insertion pipe of the water faucet joint 2 is more stable.
Further, the pressurizing punch 3 is installed at the lower port of the PEX hose 1 through a metal water outlet pipe, one end of the metal water outlet pipe is inserted into the lower port of the PEX hose 1, the metal water outlet pipe is in tight interference fit with the inner wall of the lower port of the PEX hose 1, the other end of the metal water outlet pipe is located outside the lower port of the PEX hose 1, male threads are arranged on the outer wall of the metal water outlet pipe, the pressurizing punch 3 is in threaded connection with one end of the metal water outlet pipe, which is provided with the male threads, in a matching manner, and an O-shaped sealing ring is arranged between the pressurizing.
Further, the pressurizing punch 3 comprises a tubular connecting part and a conical water outlet pipe fixedly arranged at one end of the tubular connecting part, a female thread is arranged on the inner wall of one end, away from the conical water outlet pipe, of the tubular connecting part, the tubular connecting part is in threaded connection with one end, provided with a male thread, of the metal water outlet pipe in a matched manner, so that the pressurizing punch 3 is fixedly arranged at the lower port of the PEX hose 1, and an O-shaped sealing ring is arranged between the tubular connecting part and one end, provided with the male thread, of the metal water outlet pipe for sealing; the aperture of the conical water outlet pipe is gradually reduced along the horizontal direction of the tubular connecting part towards the conical water outlet pipe.
The aperture convergent structure of the toper outlet pipe of pressurization drift 3, when letting in the clear water, rivers increase gradually through the velocity of flow of toper outlet pipe, outwards jets out with higher velocity of flow finally, has better washing effect.
The statements in this specification merely set forth a list of implementations of the inventive concept and the scope of the present invention should not be construed as limited to the particular forms set forth in the examples.
Claims (3)
1. A trap cleaning device is characterized by comprising a PEX hose (1), a tooth-shaped sealing ring (4), a water tap joint (2) and a pressurizing punch (3), wherein the water tap joint (2) and the pressurizing punch are respectively arranged at two ends of the PEX hose (1), and the water tap joint (2) is provided with two communicated through holes from top to bottom, namely a large through hole (21) and a small through hole (22); an annular baffle plate (23) is arranged at the upper port of the large through hole (21), a mounting hole is formed in the center of the annular baffle plate (23), and a tooth-shaped insertion tube extending downwards is arranged at the lower port of the small through hole (22); the central lines of the mounting hole at the center of the annular baffle (23), the large through hole (21), the small through hole (22) and the tooth-shaped insertion tube are superposed;
an inverted tooth structure is arranged on the annular inner wall of the central hole of the tooth-shaped sealing ring (4), and the tooth-shaped sealing ring (4) is plugged into the large through hole (21) through a mounting hole in the center of the annular baffle (23); when the faucet is installed, the faucet is downwards inserted into a central hole of the tooth-shaped sealing ring (4) through an installation hole of the annular baffle plate (23), the faucet is in interference fit with the tooth-shaped sealing ring (4), and the tooth-shaped sealing ring (4) is tightly arranged between the outer wall of the faucet and the inner wall of the large through hole (21), so that the waterproof sealing effect is realized;
the outer wall of the toothed insertion tube is provided with a pawl structure, the upper port of the PEX hose (1) is inserted outside the toothed insertion tube, and the upper port of the PEX hose (1) is in interference fit with the toothed insertion tube, so that the upper port of the PEX hose (1) is slightly expanded, and the fixed sealing installation of the faucet joint (2) on the upper port of the PEX hose (1) is realized; the pressurizing punch head (3) is arranged at the lower port of the PEX hose (1), and the aperture of the water outlet of the pressurizing punch head (3) is smaller than the inner diameter of the PEX hose (1).
2. The trapway cleaning device according to claim 1, wherein the pressurizing punch (3) is mounted at the lower port of the PEX hose (1) through a metal outlet pipe, one end of the metal outlet pipe is inserted into the lower port of the PEX hose (1), the metal outlet pipe is tightly in interference fit with the inner wall of the lower port of the PEX hose (1), the other end of the metal outlet pipe is located outside the lower port of the PEX hose (1), the outer wall of the metal outlet pipe is provided with a male thread, the pressurizing punch (3) is in threaded connection with the end of the metal outlet pipe provided with the male thread, and an O-ring is arranged between the pressurizing punch (3) and the metal outlet pipe for sealing and waterproofing.
3. The trapway cleaning device according to claim 2, wherein the pressurizing punch (3) comprises a tubular connecting part and a conical outlet pipe fixedly arranged at one end of the tubular connecting part, the inner wall of the end of the tubular connecting part, which is far away from the conical outlet pipe, is provided with a female thread, the tubular connecting part is in threaded connection with the end of the metal outlet pipe, which is provided with a male thread, in a matching way, so that the pressurizing punch (3) is fixedly arranged at the lower port of the PEX hose (1), and an O-shaped sealing ring is arranged between the tubular connecting part and the end of the metal outlet pipe, which is provided with the male thread, for sealing and waterproofing; the aperture of the conical water outlet pipe is gradually reduced along the horizontal direction of the tubular connecting part towards the conical water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182849.9U CN213626004U (en) | 2020-09-29 | 2020-09-29 | Trap belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182849.9U CN213626004U (en) | 2020-09-29 | 2020-09-29 | Trap belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626004U true CN213626004U (en) | 2021-07-06 |
Family
ID=76656919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022182849.9U Active CN213626004U (en) | 2020-09-29 | 2020-09-29 | Trap belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626004U (en) |
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2020
- 2020-09-29 CN CN202022182849.9U patent/CN213626004U/en active Active
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