CN210106736U - Scurry water detector and bathroom equipment - Google Patents

Abstract

The utility model discloses a scurry water detector and sanitary ware, scurry water detector includes body, impeller, scurry water indicating member, the body is equipped with the water cavity, the first end of crossing water that communicates this water cavity, the second end of crossing water, the impeller rotates and installs in the water cavity of crossing, and by the rivers that get into the first end of crossing water drive along the first direction rotation, perhaps, by the rivers that get into the second end of crossing water drive along the second direction rotation, the first direction is opposite with the second direction; the water channeling indicating member is positioned outside the body and is linked with the impeller. The utility model discloses a scurry water detector can be used to shower faucet and scurry water and detect, utilizes the flow of water, promotes inside impeller and rotates, drives and scurry water and instruct the component motion, confirms the rivers direction in the shower faucet place pipeline, and whether the check valve that definitely shower faucet carried on became invalid and the check valve position that became invalid to can provide accurate judgement for after-sales maintenance personnel.

Description

Scurry water detector and bathroom equipment

Technical Field

The utility model relates to a bathroom field especially relates to a scurry water detector and bathroom equipment.

Background

The existing shower faucet generally adopts a thermostatic valve core, and a cold and hot water waterway is communicated due to the fact that a thermostatic valve core structure does not have a closing function, so that a one-way valve is often required to be carried for use, and the phenomenon of water channeling in the waterway caused by the cold and hot water inlet pressure difference is avoided. However, the check valve is susceptible to scale contamination, resulting in functional failure. Meanwhile, the service life of the one-way valve can be shortened due to long-term pressure-bearing factors. Once the check valve is invalid, and when shower faucet has the hot and cold water pressure of intaking, still can cause the water route phenomenon of scurrying. The existing constant-temperature shower faucet can not visually reflect the water channeling phenomenon, and needs to wait until the product seriously overflows to cause water overflow of a water heater or abnormal feedback occurs to rear-end equipment such as the water heater. Moreover, if a plurality of constant temperature shower faucet products are installed at the same time in the family of a user, when the one-way valve fails, the abnormal condition of the constant temperature product can not be accurately judged on site, and the abnormal reason can not be analyzed after sale and timely maintenance can not be realized.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scurry water detector and sanitary bath equipment, it has overcome the unable weak point that embodies the shower faucet scurry water phenomenon directly perceivedly of current sanitary bath product.

The utility model provides a technical scheme that its technical problem adopted is: a water channeling detector comprises a body, an impeller and a water channeling indicating component, wherein the body is provided with a water passing cavity, a first water passing end and a second water passing end, the first water passing end and the second water passing end are communicated with the water passing cavity, the impeller is rotatably arranged in the water passing cavity and is driven to rotate along a first direction by water flow entering the first water passing end, or the water flow entering the second water passing end is driven to rotate along a second direction, and the first direction is opposite to the second direction; the water channeling indicating member is positioned outside the body and is linked with the impeller.

Further, the water channeling indication member is coaxially connected with the impeller.

Further, the water channeling indication member is a pointer.

Further, cross to be provided with in the water cavity and cross the water rim plate, the impeller is located this and crosses the water rim plate, should cross the water rim plate lateral wall and be equipped with the first oblique water hole that carries out the drainage to the rivers that get into first water end of crossing and cross the second oblique water hole that carries out the drainage to the rivers that get into the second water hole, first oblique water hole and the oblique water hole opposite direction of second.

Furthermore, the first inclined water holes and the second inclined water holes are respectively multiple, the multiple first inclined water holes are distributed along the circumferential direction of the water passing wheel disc, the multiple second water passing holes are distributed along the circumferential direction of the water passing wheel disc, and the first inclined water holes and the second inclined water holes are distributed up and down; the first water passing end is matched with the first inclined water hole in height, and the second water passing end is matched with the second inclined water hole in height.

Furthermore, the body comprises a shell and a cover part which are connected and matched up and down to enclose the water passing cavity, and the side wall of the shell is provided with the first water passing end and the second water passing end; one end of the rotating shaft of the impeller penetrates through the shell or the cover part and is connected with the water channeling indication member.

The utility model also provides a water channeling detector, which comprises a body, an impeller and a water channeling indication member, wherein the body is provided with a water passing cavity, a first water passing end and a second water passing end which are communicated with the water passing cavity, the impeller is rotatably arranged in the water passing cavity and is driven to rotate along a preset direction by water flow entering the first water passing end; the water channeling indicating member is positioned outside the body and is linked with the impeller.

Further, the water channeling indication component is coaxially connected with the impeller, and the water channeling indication component is a pointer.

Furthermore, a water passing wheel disc at least provided with an annular side wall is arranged in the water passing cavity, the impeller is positioned in the water passing wheel disc, and the side wall of the water passing wheel disc is provided with an inclined water hole for guiding water flow entering the first water passing end.

The utility model also provides a bathroom device, which comprises a shower faucet, wherein the cold water inlet end and the hot water inlet end of the shower faucet are respectively provided with a check valve; the water channeling detector is connected to a cold water inlet pipeline or a hot water inlet pipeline of the shower faucet through a first water passing end and a second water passing end of the water channeling detector.

Further, the water channeling detector is connected between a cold water inlet end of the shower faucet and the cold water inlet joint, or the water channeling detector is connected between a hot water inlet end of the shower faucet and the hot water inlet joint.

The utility model also provides a bathroom device, which comprises a shower faucet, wherein the cold water inlet end and the hot water inlet end of the shower faucet are respectively provided with a check valve; the water channeling detector is characterized in that the water channeling detector comprises two water channeling detectors, one water channeling detector is connected to a cold water inlet pipeline of the shower faucet in series through a first water passing end and a second water passing end of the water channeling detector, the other water channeling detector is connected to a hot water inlet pipeline of the shower faucet through the first water passing end and the second water passing end of the water channeling detector, and the first water passing end is located on one side, close to the shower faucet, of the body.

Further, one of the water channeling detection instruments is connected between a cold water inlet end of the shower faucet and the cold water inlet joint, and the other water channeling detection instrument is connected between a hot water inlet end of the shower faucet and the hot water inlet joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a scurry water detector includes body, impeller, scurry water and instruct the component, can be used to shower faucet scurry water and detect, utilize the flow of water, promote inside impeller and rotate, drive and scurry water and instruct the component motion, confirm the rivers direction in the pipeline at shower faucet place, make clear and determine whether the check valve that shower faucet carried on became invalid and the check valve position that became invalid to can provide accurate judgement for after-sales maintenance personnel.

2. The water channeling indication component preferably selects the pointer and is coaxially connected with the impeller, so that the installation is simple, convenient and reliable, and related personnel can conveniently and quickly judge whether water channeling exists or not and the water flow direction in the pipeline where the shower faucet is located through the state of the pointer.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the utility model discloses a scurry water detector and sanitary equipment is not limited to the embodiment.

Drawings

FIG. 1 is an exploded view of the water channeling detector of the present invention;

fig. 2 is a schematic perspective view of the water channeling detection instrument of the present invention;

FIG. 3 is a first cross-sectional view of the water breakthrough detecting instrument of the present invention (illustrating water entering from the first water end);

fig. 4 is a second cross-sectional view of the water channeling detection apparatus of the present invention (illustrating water entering from the second water passing end);

fig. 5 is an exploded view of the sanitary fixture of the present invention;

fig. 6 is a schematic perspective view of the sanitary equipment of the present invention;

fig. 7 is a sectional view (illustrating a water channeling state) of the sanitary equipment according to the present invention.

Detailed Description

Example one

Referring to fig. 1-5, the water channeling detector of the present invention can be used for detecting water channeling of a shower faucet, and includes a body, animpeller 3 and a water channeling indication member, wherein the body is provided with awater passing cavity 13, a first water passing end 11 communicated with thewater passing cavity 13, and a secondwater passing end 12, theimpeller 3 is rotatably installed in thewater passing cavity 13, and is driven by water flow entering the first water passing end 11 to rotate in a first direction, or driven by water flow entering the secondwater passing end 12 to rotate in a second direction, and the first direction is opposite to the second direction; the water channeling indicating member is located outside the body and is linked with theimpeller 3.

In this embodiment, the water channeling indication member is coaxially connected to theimpeller 3. The water channeling indication member is apointer 7, and thepointer 7 is in a cross shape, but is not limited thereto, and in other embodiments, the pointer is in a straight shape.

In this embodiment, thewater passing cavity 13 is provided with a water passing wheel disc 2 having an annular side wall, and the water passing wheel disc 2 is specifically annular, but is not limited to this, and in other embodiments, the water passing wheel disc 2 may have a top wall and/or a bottom wall in addition to the annular side wall.Impeller 3 is located this water wheel dish 2 of crossing, and this water wheel dish 2 lateral wall of crossing is equipped with and carries out the drainage in order to order aboutimpeller 3 along the firstoblique water hole 21 of first direction pivoted to the rivers that get into first water end 11 of crossing to and carry out the drainage in order to order aboutimpeller 3 along theoblique water hole 22 of second direction pivoted to the rivers that get into the second water hole of crossing, firstoblique water hole 21 and theoblique water hole 22 opposite direction of second. In other embodiments, the water passing cavity may not be provided with the water passing wheel disc, and the first water passing end and the second water passing end can respectively enter water obliquely to guide the water flow.

In this embodiment, the firstinclined water holes 21 and the secondinclined water holes 22 are respectively multiple, the multiple firstinclined water holes 21 are distributed along the circumferential direction of the water passing wheel disc 2, the multiple second water passing holes are distributed along the circumferential direction of the water passing wheel disc 2, and the firstinclined water holes 21 and the secondinclined water holes 22 are distributed vertically; the first water passing end 11 is highly matched with the firstinclined water hole 21, and the secondwater passing end 12 is highly matched with the secondinclined water hole 22.

In this embodiment, the body includes a housing 1 and a cover member, which are connected and matched up and down to enclose thewater passing cavity 13, and the side wall of the housing 1 is provided with the first water passing end 11 and the secondwater passing end 12; one end of the rotation shaft of theimpeller 3 passes through the cover member and is connected to the water channeling indication member (i.e., the pointer 7). The cover part specifically comprises agland 5 and acompression nut 6, wherein thegland 5 is lapped in the opening at the top end of the shell 1 and is fixed by thecompression nut 6 screwed at the top end of the shell 1. The top end of the shell 1 is also matched with a decorative cover 8, the decorative cover 8 covers thecompression nut 6, and the decorative cover 8 is preferably made of transparent materials so that the motion state of thepointer 7 can be conveniently seen through the transparent decorative cover 8.

In this embodiment, the first water passing end 11 of the housing 1 is screwed with anut component 9 for connecting with a water inlet connector, the nut component includes a threadedjoint 93, a connectingnut 92, asealing ring 94 and asealing gasket 91, one end of the threadedjoint 93 is in threaded fit with the internal thread of the first water passing end 11, the other end of the threadedjoint 93 is hung with the connectingnut 92, and thesealing ring 94 is sleeved on the threadedjoint 93 to seal a gap between the threadedjoint 93 and the first water passing end 11; thepacking 91 is fitted into thecoupling nut 92 to seal a gap between thecoupling nut 92 and the threadedjoint 93. The secondwater passing end 12 of the housing 1 is provided with external threads for threaded connection with a hot water inlet end or a cold water inlet end of a shower faucet.

The utility model discloses a scurry water detector, when its first end 11 of crossing water intake, water gets into through water rim plate 2 in firstoblique water hole 21 drainage to order aboutimpeller 3 and rotate along first direction (counter-clockwise), as shown in figure 3. When water enters the secondwater passing end 12, the water is guided into the water passing wheel disc 2 through the secondinclined water holes 22, and theimpeller 3 is driven to rotate along the second direction (clockwise direction), as shown in fig. 4.

Referring to fig. 5-7, the sanitary ware of the present invention includes ashower faucet 10 and awater channeling detector 20, wherein check valves (not shown) are respectively installed at a cold water inlet end and a hot water inlet end of theshower faucet 10; the water channeling detectinginstrument 20 is the one described in the above embodiment, and the water channeling detectinginstrument 20 is connected to a cold water inlet pipe or a hot water inlet pipe of the shower faucet 10 through the first water passing end 11 and the secondwater passing end 12.

In this embodiment, the waterchanneling detection instrument 20 is specifically connected between the hot water inlet end of theshower faucet 10 and the hotwater inlet connector 30, that is, the first water passing end 11 of the waterchanneling detection instrument 20 is connected to the hotwater inlet connector 30 through thenut component 9, and the secondwater passing end 12 is connected to the hot water inlet end of theshower faucet 10. In other embodiments, the water breakthrough detector is connected between the cold water inlet end of the shower faucet and the cold water inlet connection. The cold water inlet end of theshower faucet 10 is connected to the coldwater inlet connector 40 through anadapter 50.

In this embodiment, theshower faucet 10 is a constant temperature shower faucet, and a check valve (not shown) is respectively installed in the hot water inlet end and the cold water inlet end.

When the water flowing detection is performed, theshower faucet 10 is closed, and at this time, if thepointer 7 is observed to rotate in the second direction, the one-way valve on the hot water side in the shower faucet 10 fails, and the pressure of the cold water is greater than that of the hot water. This is because when the cold water pressure is greater than the hot water pressure and the check valve on the hot water side of the shower faucet 10 fails, the cold water passes through the coldwater inlet connector 40, theadapter 50, the cold water inlet end of the shower faucet 10, the cold water side check valve, the internal cold water channel of the shower faucet 10, the internal thermostatic valve core of the shower faucet 10, the hot water side check valve, the hot water inlet end of the shower faucet 10, the secondwater passing end 12 of thewater channeling detector 20, and the secondinclined water hole 22 in sequence, enters the water passing wheel disc 2 (the cold water moves along the arrow-headed curve 60 in fig. 7), and pushes theimpeller 3 to rotate in the second direction, and since thepointer 7 is coaxially connected with theimpeller 3, thepointer 7 also rotates in the second direction. If theindicator 7 is observed to rotate in a first direction, this indicates that the one-way valve on the cold water side of theshower faucet 10 is disabled and that the hot water pressure is greater than the cold water pressure. This is because when the hot water pressure is higher than the cold water pressure and the check valve on the cold water side of the shower faucet 10 fails, the hot water passes through the hotwater inlet connector 30, the first water passing end 11 of thewater channeling detector 20, the secondwater passing end 12 of thewater channeling detector 20, the hot water inlet end of the shower faucet 10, the hot water side check valve, the internal thermostatic valve core of the shower faucet 10, the internal cold water channel of the shower faucet 10, the cold water side check valve, and the cold water inlet end of the shower faucet 10 in sequence to the cold water inlet connector 40 (the hot water moves as shown by acurve 70 with an arrow in fig. 7), and when the hot water enters the first water passing end 11 of thewater channeling detector 20, the water enters the water passing wheel disc 2 along the firstinclined water hole 21 and pushes theimpeller 3 to rotate in the first direction, so that thepointer 7 rotates in the first direction.

Therefore, after theshower faucet 10 is matched with thewater channeling detector 20, the water flow direction in the pipeline where theshower faucet 10 is located can be confirmed, whether the one-way valve carried by theshower faucet 10 is invalid or not and the position of the invalid one-way valve can be determined, and therefore accurate judgment can be provided for after-sales maintenance personnel.

Example two

The utility model discloses a water channeling detector, which can be used for detecting water channeling of a shower faucet, and comprises a body, an impeller and a water channeling indicating component, wherein the body is provided with a water passing cavity, a first water passing end and a second water passing end which are communicated with the water passing cavity, the impeller is rotatably arranged in the water passing cavity and is driven to rotate along a preset direction by water flow entering the first water passing end; the water channeling indicating member is positioned outside the body and is linked with the impeller. Therefore, the difference between the second embodiment and the first embodiment is: when the water channeling detection is carried out, if the water channeling occurs, the impeller can only rotate in a single direction along the preset direction. Therefore, when the cold side and the hot side of the shower faucet are subjected to water channeling detection, two water channeling detectors according to the second embodiment need to be adopted (in the first embodiment, only one water channeling detector needs to be adopted).

In this embodiment, the water channeling indication member is coaxially connected to the impeller, and the water channeling indication member is a pointer.

In this embodiment, be provided with one in crossing the water cavity and cross the water wheel dish, the impeller is located this and crosses the water wheel dish, should cross the water wheel dish lateral wall and be equipped with to getting into first rivers of crossing water end are directed flow in order to order about the impeller edge predetermine the oblique water hole of direction pivoted.

The bathroom equipment of the utility model comprises a shower faucet, wherein the cold water inlet end and the hot water inlet end of the shower faucet are respectively provided with a one-way valve (not shown in the figure); the water channeling detector is characterized in that the water channeling detector comprises two water channeling detectors, one water channeling detector is connected to a cold water inlet pipeline of the shower faucet through a first water passing end and a second water passing end of the water channeling detector, the other water channeling detector is connected to a hot water inlet pipeline of the shower faucet through a first water passing end and a second water passing end of the water channeling detector, and the first water passing end is located on one side, close to the shower faucet, of the body.

In this embodiment, the one of the water channeling detectors is connected between the cold water inlet end of the shower faucet and the cold water inlet joint, that is, the first water passing end of the one of the water channeling detectors is connected with the cold water inlet end of the shower faucet, and the second water passing end of the one of the water channeling detectors is connected with the cold water inlet connector; another scurry water detector is connected between the hot water inlet of the shower faucet and the hot water inlet connector, namely, the first water passing end of the other scurry water detector is connected with the hot water inlet end of the shower faucet, and the second water passing end is connected with the hot water inlet connector.

When the water channeling detection is carried out, the shower faucet is closed, and at the moment, if the pointer of the water channeling detection instrument on the hot water side of the shower faucet rotates along the preset direction, the one-way valve on the hot water side of the shower faucet fails, and the cold water pressure is greater than the hot water pressure; if the pointer of the water channeling detector on the cold water side of the shower faucet is observed to rotate along the preset direction, the fact that the one-way valve on the cold water side of the shower faucet fails is indicated, and the water pressure of hot water is larger than that of cold water.

The above-mentioned embodiment only is used for further explaining the utility model discloses a scurry water detector and sanitary bath equipment, nevertheless the utility model discloses do not confine the embodiment to, all be according to the utility model discloses a technical entity all falls into the protection scope of the technical scheme of the utility model to any simple modification, the equivalent change and the decoration of making of above embodiment.

Claims (13)

1. A water channeling detector is characterized in that: the water channeling indicator comprises a body, an impeller and a water channeling indicating component, wherein the body is provided with a water passing cavity, a first water passing end and a second water passing end which are communicated with the water passing cavity, the impeller is rotatably arranged in the water passing cavity and is driven to rotate along a first direction by water flow entering the first water passing end, or driven to rotate along a second direction by water flow entering the second water passing end, and the first direction is opposite to the second direction; the water channeling indicating member is positioned outside the body and is linked with the impeller.

2. The water breakthrough detecting instrument of claim 1, wherein: the water channeling indication member is coaxially connected with the impeller.

3. The water breakthrough detecting apparatus according to claim 1 or 2, wherein: the water channeling indicating member is a pointer.

4. The water breakthrough detecting instrument of claim 1, wherein: the water passing cavity is internally provided with a water passing wheel disc, the impeller is positioned in the water passing wheel disc, the side wall of the water passing wheel disc is provided with a first inclined water hole for conducting drainage on water flow entering the first water passing end and a second inclined water hole for conducting drainage on water flow entering the second water passing hole, and the first inclined water hole is opposite to the second inclined water hole in direction.

5. The channeling detector as set forth in claim 4, wherein: the first inclined water holes and the second inclined water holes are respectively multiple, the multiple first inclined water holes are distributed along the circumferential direction of the water passing wheel disc, the multiple second water passing holes are distributed along the circumferential direction of the water passing wheel disc, and the first inclined water holes and the second inclined water holes are distributed up and down; the first water passing end is matched with the first inclined water hole in height, and the second water passing end is matched with the second inclined water hole in height.

6. The water breakthrough detecting apparatus according to claim 1 or 2, wherein: the body comprises a shell and a cover part which are connected and matched up and down to enclose the water passing cavity, and the side wall of the shell is provided with a first water passing end and a second water passing end; one end of the rotating shaft of the impeller penetrates through the shell or the cover part and is connected with the water channeling indication member.

7. A water channeling detector is characterized in that: the water channeling indicator comprises a body, an impeller and a water channeling indicating component, wherein the body is provided with a water passing cavity, a first water passing end and a second water passing end, the first water passing end and the second water passing end are communicated with the water passing cavity, the impeller is rotatably arranged in the water passing cavity, and is driven to rotate along a preset direction by water flow entering the first water passing end; the water channeling indicating member is positioned outside the body and is linked with the impeller.

8. The water breakthrough detecting instrument of claim 7, wherein: the water channeling indication component is coaxially connected with the impeller and is a pointer.

9. The water breakthrough detecting instrument of claim 7, wherein: the water passing cavity is internally provided with a water passing wheel disc at least provided with an annular side wall, the impeller is positioned in the water passing wheel disc, and the side wall of the water passing wheel disc is provided with an inclined water hole for guiding water flow entering the first water passing end.

10. A bathroom equipment comprises a shower faucet, wherein a cold water inlet end and a hot water inlet end of the shower faucet are respectively provided with a one-way valve; the method is characterized in that: the water channeling detection device further comprises a water channeling detection device as defined in any one of claims 1 to 6, which is connected to the cold water inlet line or the hot water inlet line of the shower faucet through the first water passing end and the second water passing end thereof.

11. Sanitary installation according to claim 10, characterized in that: the water channeling detector is connected between a cold water inlet end of the shower faucet and a cold water inlet joint, or the water channeling detector is connected between a hot water inlet end of the shower faucet and a hot water inlet joint.

12. A bathroom equipment comprises a shower faucet, wherein a cold water inlet end and a hot water inlet end of the shower faucet are respectively provided with a one-way valve; the method is characterized in that: the instrument further comprises two of the water channeling instruments as set forth in any one of claims 7 to 9, wherein one of the water channeling instruments is connected to a cold water inlet line of the shower faucet through a first water passing end and a second water passing end thereof, the other water channeling instrument is connected to a hot water inlet line of the shower faucet through a first water passing end and a second water passing end thereof, and the first water passing end is located on a side of the body close to the shower faucet.

13. Sanitary installation according to claim 12, characterized in that: one of the water channeling detectors is connected between a cold water inlet end of the shower faucet and the cold water inlet joint, and the other water channeling detector is connected between a hot water inlet end of the shower faucet and the hot water inlet joint.

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