CN211801709U

CN211801709U - Water outlet device

Info

Publication number: CN211801709U
Application number: CN201922368657.4U
Authority: CN
Inventors: 王雪冬; 张江城; 祝传宝; 张鸿
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-30
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a water outlet device, wherein a cold water inlet channel and a hot water inlet channel are arranged on a body part; the connecting pipe part is provided with a first water passing channel and a second water passing channel, one end of the connecting pipe part is connected with the body part, the first water passing channel is communicated with the cold water inlet channel, and the second water passing channel is communicated with the hot water inlet channel; the regulating valve comprises a valve body and a valve core movably arranged in the valve body, the valve body is provided with a valve body cold inlet, a valve body hot inlet and a valve body outlet, the valve body is connected with the other end of the connecting pipe part, the valve body cold inlet is communicated with the first water passing channel, and the valve body hot inlet is communicated with the second water passing channel; the water outlet terminal is connected with the valve body and communicated with the outlet of the valve body. The structure of the body part of the water outlet device is simple, the connecting pipe part adopts the water path structure which is sleeved inside and outside, so that the water path structure is simple, the regulating valve is connected with the water outlet terminal, and the adjustment of the on-off or switching of the water path is more convenient.

Description

Water outlet device

Technical Field

The utility model relates to a water outlet device.

Background

The existing water outlet device, such as a faucet or a shower head, needs a water mixing valve core when cold water and hot water are mixed, and a switch of a water channel needs to switch the valve core, so that the water channel structure is complex, the valve core is more, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water outlet device, which overcomes the defects of the prior art. The utility model provides a technical scheme that its technical problem adopted is:

a water outlet device comprising:

a body part provided with a cold water inlet passage and a hot water inlet passage;

the connecting pipe part is provided with a first water passing channel and a second water passing channel, one end of the connecting pipe part is connected with the body part, the first water passing channel is communicated with the cold water inlet channel, and the second water passing channel is communicated with the hot water inlet channel;

the regulating valve comprises a valve body and a valve core movably arranged in the valve body, the valve body is provided with a valve body cold inlet, a valve body hot inlet and a valve body outlet, the valve body is connected with the other end of the connecting pipe part, the valve body cold inlet is communicated with the first water passing channel, and the valve body hot inlet is communicated with the second water passing channel;

and the water outlet terminal is connected with the valve body and communicated with the outlet of the valve body.

In a preferred embodiment: the body part comprises a first body, a second body and a third body which are connected in sequence, the front end of the hot water inlet channel is arranged in the first body, the front end of the cold water inlet channel is arranged in the third body, and the rear end of the hot water inlet channel and the rear end of the cold water inlet channel are arranged in the second body.

In a preferred embodiment: and two ends of the second body are respectively movably sleeved with the first body and the third body inside and outside.

In a preferred embodiment: the body part further comprises a first adjusting screw and a second adjusting screw, the first body is provided with a first screw hole, the third body is provided with a second screw hole, two ends of the second body are respectively provided with a first adjusting groove corresponding to the first screw hole and a second adjusting groove corresponding to the second screw hole, the first adjusting screw penetrates through the first screw hole and then is in adjustable locking fit with the first adjusting groove, and the second adjusting screw penetrates through the second screw hole and then is in adjustable locking fit with the second adjusting groove.

In a preferred embodiment: the top end of the first adjusting groove is open, and the bottom surface of the first adjusting groove is obliquely arranged; the top end of the second adjusting groove is open, and the bottom surface of the second adjusting groove is obliquely arranged.

In a preferred embodiment: a first sealing gasket is arranged between the first body and the second body, and a second sealing gasket is arranged between the second body and the third body.

In a preferred embodiment: the valve core is provided with an adjusting hole, the valve core is moved to enable the adjusting hole to be switched on and simultaneously connected or not connected with the cold inlet and the hot inlet of the valve body, and the outlet of the valve body is always communicated with the adjusting hole.

In a preferred embodiment: the valve core is rotatably connected in the valve body, and the regulating valve further comprises a toggle sleeve which is rotatably sleeved outside the valve body and is in transmission connection with the valve core.

In a preferred embodiment: the inner wall of the toggle sleeve is provided with a transmission groove, the valve body is provided with a rotary abdicating groove, and a transmission rod is additionally arranged, one end of the transmission rod is fixedly connected with the valve core, and the other end of the transmission rod penetrates through the rotary abdicating groove and then is fixedly connected with the transmission groove.

In a preferred embodiment: the connecting pipe part comprises a first connecting head, a first inner pipe, a second inner pipe and a second connecting head, the first connecting head comprises a first outer sleeve, a first connecting head, a first inner sleeve, a first outer envelope and a first inner envelope, the first outer sleeve is sleeved outside the first connecting head, one end of the first inner sleeve is communicated with a hot water inlet channel, the other end of the first inner sleeve is connected with one end of the first inner pipe, one end of the first connecting head is communicated with a cold water inlet channel, the other end of the first outer sleeve is connected with one end of the second inner pipe, the first outer envelope is sleeved at the connecting position of the first connecting head and the second inner pipe, and the first inner envelope is sleeved at the connecting position of the first inner sleeve and the first inner; the second connector comprises a second outer sleeve, a second connector, a second inner sleeve, a second outer sleeve and a second inner sleeve, the second outer sleeve is sleeved outside the second connector, one end of the second inner sleeve is communicated with the hot inlet of the valve body, the other end of the second inner sleeve is connected with the other end of the first inner pipe, one end of the second connector is communicated with the cold inlet of the valve body, and the other end of the second connector is connected with the other end of the second inner pipe; the second outer sleeve is sleeved at the joint of the second joint and the second inner pipe, and the second inner sleeve is sleeved at the joint of the second inner sleeve and the first inner pipe.

In a preferred embodiment: the connecting pipe part also comprises an outer pipe which is sleeved outside the second inner pipe.

Compared with the background technology, the technical scheme has the following advantages:

1. this water outlet device does not set up the case at body part for body part's structure is comparatively simple, and connecting tube portion adopts the waterway structure of inside and outside cover setting simultaneously, makes waterway structure also comparatively simple, and the governing valve is connected with water outlet terminal, is close to water outlet terminal more, makes the break-make or the switching in regulation water route also more convenient. Especially, when the water outlet terminal adopts the handheld shower head, the production cost can be greatly saved.

2. The first adjusting screw penetrates through the first screw hole and then is in locking fit with the first adjusting groove in an adjustable mode, and the second adjusting screw penetrates through the second screw hole and then is in locking fit with the second adjusting groove in an adjustable mode. At actual assembly body part's in-process, can finely tune the position with the trompil of adaptation wall to body part's length according to the position of wall trompil, it is more convenient to use.

3. First adjusting screw can be along first adjusting groove bottom back-and-forth movement in order to carry out position control, and first adjusting screw can be with first adjusting groove bottom looks spiro union cooperation after the regulation is accomplished, and first adjusting groove top opening and bottom surface are the slope and arrange, can make the connection between first body and the second body more firm. In a similar way, the top opening and the bottom surface of the second adjusting groove are obliquely arranged, so that the second body and the third body are more firmly connected.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view illustrating an overall structure of a water outlet device according to a preferred embodiment.

Fig. 2 is a schematic overall cross-sectional view of a water outlet device according to a preferred embodiment.

Fig. 3 shows a cross-sectional view of the body portion.

Fig. 4 is an assembled sectional view showing the body portion and the connection pipe portion.

Fig. 5 shows an exploded perspective view of the body portion.

Fig. 6 shows an exploded perspective view of the connecting tube portion.

Fig. 7 shows an exploded perspective view of the regulator valve.

Fig. 8 shows a transverse cross-sectional view of the body portion.

FIG. 9 illustrates a longitudinal cross-sectional view of the body portion with the adjustment orifice not in communication with either the cold inlet or the hot inlet of the valve body.

FIG. 10 illustrates a longitudinal cross-sectional view of the body portion with the adjustment orifice in communication with the cold inlet of the valve body.

Fig. 11 shows a longitudinal cross-sectional view of the body portion with the adjustment orifice in communication with both the cold inlet of the valve body and the hot inlet of the valve body.

Fig. 12 shows a longitudinal cross-sectional view of the body portion with the adjustment orifice in communication with the valve body heat inlet.

Detailed Description

Referring to fig. 1 to 12, a preferred embodiment of a water outlet device includes a body portion 100, a connecting pipe portion 200, a regulating valve 300 and a water outlet terminal 400.

The body portion 100 is provided with a cold water inlet passage 110 and a hot water inlet passage 120.

In this embodiment, the body portion 100 includes a first body 130, a second body 140 and a third body 150 connected in sequence, the front end of the hot water inlet passage 120 is disposed in the first body 130, the front end of the cold water inlet passage 120 is disposed in the third body 150, and the rear ends of the hot water inlet passage 120 and the cold water inlet passage 110 are disposed in the second body 140 and are sleeved inside and outside. Specifically, as shown in fig. 4, two ends of the second body are respectively sleeved with the first body and the third body in an inner and outer movable manner.

In this embodiment, the body portion 100 further includes a first adjusting screw 160 and a second adjusting screw 170, the first body 130 is provided with a first screw hole 131, the third body 150 is provided with a second screw hole 151, two ends of the second body 140 are respectively provided with a first adjusting groove 141 corresponding to the first screw hole 131 and a second adjusting groove 142 corresponding to the second screw hole 151, the first adjusting screw 160 passes through the first screw hole 131 and then adjustably locks with the first adjusting groove 141, and the second adjusting screw 170 passes through the second screw hole 151 and then adjustably locks with the second adjusting groove 142.

In this embodiment, the top end of the first adjusting groove 141 is open, and the bottom surface thereof is inclined; the second adjustment groove 142 is open at the top and has a bottom surface inclined.

In this embodiment, a first gasket 132 is disposed between the first body 130 and the second body 140, and a second gasket 152 is disposed between the second body 140 and the third body 150.

As shown in fig. 5, the body part 100 further includes a cold water connection assembly and a hot water connection assembly, the cold water connection assembly includes a cold water elbow 190, a cold water flange 191, a cold water nut 192, a cold water gasket 193, and a cold water connection pipe 194, the cold water elbow 190 passes through the cold water flange 191 and is screwed with the cold water nut 192, two ends of the cold water connection pipe 194 are respectively connected with the third body 150 and the cold water nut 192, and the cold water gasket 193 is interposed between the cold water elbow 190 and the cold water connection pipe 194. Similarly, the hot water connecting assembly includes a hot water elbow 180, a hot water flange 181, a hot water nut 182, a hot water gasket 183, and a hot water connecting pipe 184, and the connecting mode and structure of the hot water connecting assembly are the same as those of the cold water connecting assembly, and are not described again.

The connecting pipe portion 200 is provided with a first water passing channel 210 and a second water passing channel 220 which are sleeved outside and inside, one end of the connecting pipe portion 200 is connected with the body portion 100, the first water passing channel 210 is communicated with the cold water inlet channel 110, and the second water passing channel 220 is communicated with the hot water inlet channel 120. The first water passing channel 210 and the second water passing channel 220 may also be arranged in parallel according to the requirement, but not limited thereto.

In this embodiment, the connecting pipe portion 200 includes a first connecting head, a first inner pipe 230, a second inner pipe 240 and a second connecting head, the first connecting head includes a first outer sleeve 260, a first connecting head 261, a first inner sleeve 262, a first outer envelope 263 and a first inner envelope 264, the first outer sleeve 260 is sleeved outside the first connecting head 261, one end of the first inner sleeve 262 is communicated with the hot water inlet passage 120, the other end is connected with one end of the first inner pipe 230, one end of the first connecting head 261 is communicated with the cold water inlet passage 110, the other end is connected with one end of the second inner pipe 240, the first outer envelope 263 is sleeved at the connecting position of the first connecting head 261 and the second inner pipe 240, and the first inner envelope 264 is sleeved at the connecting position of the first inner sleeve 262 and the first inner pipe 230; the second connector comprises a second outer sleeve 270, a second connector 271, a second inner sleeve 272, a second outer envelope 273 and a second inner envelope 274, the second outer sleeve 270 is sleeved outside the second connector 271, one end of the second inner sleeve 272 is communicated with the hot inlet 330 of the valve body, the other end of the second inner sleeve is connected with the other end of the first inner pipe 230, one end 271 of the second connector is communicated with the cold inlet 320 of the valve body, and the other end of the second connector is connected with the other end of the second inner pipe 240; the second outer jacket 273 is sleeved at the junction of the second joint 271 and the second inner tube 240, and the second inner jacket 274 is sleeved at the junction of the second inner sleeve 272 and the first inner tube 230. Preferably, an outer tube 250 is further disposed outside the second inner tube 240, and the outer tube 250 may be made of a woven material or a stainless steel material.

The regulating valve 300 comprises a valve body and a valve core 310 movably mounted in the valve body, the valve body is provided with a valve body cold inlet 320, a valve body hot inlet 330 and a valve body outlet 340, the valve body is connected with the other end of the connecting pipe part 200, the valve body cold inlet 320 is communicated with the first water passing channel 210, and the valve body hot inlet 330 is communicated with the second water passing channel 220.

In this embodiment, the valve core 310 is provided with an adjusting hole 311, the valve core 310 is moved to switch on the adjusting hole 311, and simultaneously, the valve body cold inlet 320 and the valve body hot inlet 330 are switched on or not switched on, and the valve body outlet 340 is always communicated with the adjusting hole 311. As shown in fig. 9, the valve body cold inlet 320 is located at the periphery of the valve body hot inlet 330.

In this embodiment, the valve core 310 is rotatably mounted in the valve body, and the control valve further includes a toggle sleeve 350, wherein the toggle sleeve 350 is rotatably sleeved outside the valve body and is in transmission connection with the valve core 310.

In this embodiment, a transmission groove (not shown) is formed in an inner wall of the toggle sleeve 350, the valve body is provided with a rotation abdicating groove 351, and a transmission rod 352 is further provided, wherein one end of the transmission rod 352 is fixedly connected with the valve core 310, and the other end of the transmission rod 352 passes through the rotation abdicating groove 351 and then is fixedly connected with the transmission groove.

As shown in fig. 7, the valve body includes an outer valve body 360, a first inner valve body 370 and a second inner valve body 380, the first inner valve body 370 and the second inner valve body 380 are fixedly connected in the outer valve body 360 at intervals up and down, and the valve spool 310 is located between the first inner valve body 370 and the second inner valve body 380 and can rotate relative to the first inner valve body 370 and the second inner valve body 380; the valve body cold inlet 320 and the valve body hot inlet 330 are both arranged on the first inner valve body 370, the valve body outlet 340 is arranged on the second inner valve body 380, the rotation abdicating groove 351 is arranged on the outer valve body 360, the toggle sleeve 350 is rotatably sleeved on the outer valve body 360, and the valve core 310 can be driven to rotate synchronously by the circumferential rotation of the toggle sleeve 350. The first inner valve body 370 is provided with a cold water passing channel 371 and a hot water passing channel 372, and the valve body cold inlet 320 and the valve body hot inlet 330 are respectively a cold water passing channel 371 inlet and a hot water passing channel 372 inlet; the second inner valve body 380 is provided with a water outlet channel 381, and the valve body outlet 340 is an outlet of the water outlet channel 381. As shown in fig. 8, the hot water channel 372 includes a vertical channel 3721 and a lateral channel 3722, the outlet of the lateral channel 3722 is the outlet of the hot water channel 372, and the outlet of the hot water channel 372 and the outlet of the cold water channel 371 are located on the same circumference and arranged at intervals.

The working principle of the regulating valve is as follows:

as shown in fig. 9, at this time, the adjusting hole 311 is staggered from both the valve body cold inlet 320 and the valve body hot inlet 330, the cold water and the hot water cannot be mixed in the adjusting hole 311, and no water flows out from the valve body outlet 340;

as shown in fig. 10, the valve core 310 is rotated to connect the regulating hole 311 with the cold inlet 320 of the valve body, and the outlet 340 of the valve body discharges cold water;

as shown in fig. 11, the valve core 310 is rotated to connect the adjusting hole 311 with both the hot inlet 330 and the cold inlet 320 of the valve body, and the water inflow of the cold water and the hot water can be freely adjusted according to actual needs to mix the cold water and the hot water in different proportions, so that the outlet 340 of the valve body can output warm water with different temperatures;

as shown in fig. 12, the valve body 310 is rotated to communicate the regulating hole 311 with the valve body hot inlet 330, and the valve body outlet 340 discharges hot water.

The water outlet terminal 400 is connected to the valve body and communicates with the valve body outlet 340. As shown in fig. 2, the water outlet terminal 400 is a hand-held shower, and the water outlet terminal 400 may also be a top shower or a faucet according to the requirement, but not limited thereto.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. A water outlet device is characterized in that: it includes:

2. A water outlet device according to claim 1, wherein: the body part comprises a first body, a second body and a third body which are connected in sequence, the front end of the hot water inlet channel is arranged in the first body, the front end of the cold water inlet channel is arranged in the third body, and the rear end of the hot water inlet channel and the rear end of the cold water inlet channel are arranged in the second body.

3. A water outlet device according to claim 2, wherein: and two ends of the second body are respectively movably sleeved with the first body and the third body inside and outside.

4. A water outlet device according to claim 3, wherein: the body part further comprises a first adjusting screw and a second adjusting screw, the first body is provided with a first screw hole, the third body is provided with a second screw hole, two ends of the second body are respectively provided with a first adjusting groove corresponding to the first screw hole and a second adjusting groove corresponding to the second screw hole, the first adjusting screw penetrates through the first screw hole and then is in adjustable locking fit with the first adjusting groove, and the second adjusting screw penetrates through the second screw hole and then is in adjustable locking fit with the second adjusting groove.

5. A water outlet device according to claim 4, wherein: the top end of the first adjusting groove is open, and the bottom surface of the first adjusting groove is obliquely arranged; the top end of the second adjusting groove is open, and the bottom surface of the second adjusting groove is obliquely arranged.

6. A water outlet device according to claim 3, wherein: a first sealing gasket is arranged between the first body and the second body, and a second sealing gasket is arranged between the second body and the third body.

7. A water outlet device according to claim 1, wherein: the valve core is provided with an adjusting hole, the valve core is moved to enable the adjusting hole to be switched on and simultaneously connected or not connected with the cold inlet and the hot inlet of the valve body, and the outlet of the valve body is always communicated with the adjusting hole.

8. A water outlet device according to claim 7, wherein: the valve core is rotatably connected in the valve body, and the regulating valve further comprises a toggle sleeve which is rotatably sleeved outside the valve body and is in transmission connection with the valve core.

9. A water outlet device according to claim 8, wherein: the inner wall of the toggle sleeve is provided with a transmission groove, the valve body is provided with a rotary abdicating groove, and a transmission rod is additionally arranged, one end of the transmission rod is fixedly connected with the valve core, and the other end of the transmission rod penetrates through the rotary abdicating groove and then is fixedly connected with the transmission groove.

10. A water outlet device according to claim 1, wherein: the connecting pipe part comprises a first connecting head, a first inner pipe, a second inner pipe and a second connecting head, the first connecting head comprises a first outer sleeve, a first connecting head, a first inner sleeve, a first outer envelope and a first inner envelope, the first outer sleeve is sleeved outside the first connecting head, one end of the first inner sleeve is communicated with a hot water inlet channel, the other end of the first inner sleeve is connected with one end of the first inner pipe, one end of the first connecting head is communicated with a cold water inlet channel, the other end of the first outer sleeve is connected with one end of the second inner pipe, the first outer envelope is sleeved at the connecting position of the first connecting head and the second inner pipe, and the first inner envelope is sleeved at the connecting position of the first inner sleeve and the first inner; the second connector comprises a second outer sleeve, a second connector, a second inner sleeve, a second outer sleeve and a second inner sleeve, the second outer sleeve is sleeved outside the second connector, one end of the second inner sleeve is communicated with the hot inlet of the valve body, the other end of the second inner sleeve is connected with the other end of the first inner pipe, one end of the second connector is communicated with the cold inlet of the valve body, and the other end of the second connector is connected with the other end of the second inner pipe; the second outer sleeve is sleeved at the joint of the second joint and the second inner pipe, and the second inner sleeve is sleeved at the joint of the second inner sleeve and the first inner pipe.

11. A water outlet device according to claim 10, wherein: the connecting pipe part also comprises an outer pipe which is sleeved outside the second inner pipe.