CN214838679U - Water tap with quantitative water outlet function - Google Patents

Abstract

The utility model relates to a tap with ration goes out water function is applied to the tap field, and it includes tap body, time delay valve, sets up the knob on the time delay valve, the play water end of tap body passes through the end of intaking of linkage unit and time delay valve and links to each other, be connected with the dial on the time delay valve, the instruction groove has been seted up on the knob, the periphery setting of knob is followed to the dial, be provided with a plurality of scale grooves that are used for showing the water yield on the dial, it is a plurality of the circumferential distribution of dial is followed to the scale groove. Through the setting of time delay valve, dial, instruction groove and scale groove in this application for the user can be according to actual need, sets up accurate water yield in advance.

Description

Water tap with quantitative water outlet function

Technical Field

The application relates to the field of faucets, in particular to a faucet with a quantitative water outlet function.

Background

At present, a water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. In daily life, when a container is needed to contain more water, people often use the time to process other things due to the fact that the water storage time is too long after a user opens a water faucet. However, if the user does not know the time well, the water in the bath will overflow, which causes waste of water resource.

Chinese patent with publication number CN2036195 discloses a time-delay self-closing urinal flushing valve, which comprises a valve body, a valve clack assembly, a knob, a valve cover assembly and a joint, wherein the valve clack assembly comprises a valve rod, a clamp spring, a valve rod return spring, a valve rod sealing washer, a valve clack body, a valve clack sealing sleeve, a valve seat sealing washer and a guide sleeve, the valve cover assembly comprises a deflector rod, a valve cover clamp spring, a valve cover filler, a deflector rod return spring and a time-delay adjusting screw, and the knob is connected with the deflector rod of the valve cover assembly. The cavity among the valve body, the valve clack assembly and the valve cover assembly forms a delay chamber of the delay valve, and a damping hole is arranged at the position where the joint enters water and the valve clack body. When the valve is used, the knob is stirred to start the valve rod connected with the valve clack assembly, so that the delay chamber is communicated with the outside, the water pressure in the chamber is zero, the pressure of tap water pushes the valve clack body to rapidly move upwards, and at the moment, the valve is opened, so that the flushing purpose is achieved; when the knob is loosened, the valve rod reset spring enables the valve rod to reset, the delay chamber and an external channel are closed, tap water enters the delay chamber through the damping hole, the valve clack body is pushed to move downwards slowly, the valve clack body returns to the original position, automatic closing is achieved, and the knob resets.

In view of the above-mentioned related art, after the time delay valve is installed on a faucet, a knob is rotated, and the faucet can be automatically closed to stop water discharge after the knob is gradually reset.

SUMMERY OF THE UTILITY MODEL

In order to improve when using, the user is difficult to according to actual need, the defect of preset accurate water yield, this application provides a tap with ration play water function.

The application provides a tap with ration goes out water function adopts following technical scheme:

the utility model provides a tap with ration goes out water function, includes tap body, time delay valve, sets up the knob on the time delay valve, the end of intaking that the water outlet end of tap body passes through coupling unit and time delay valve links to each other, be connected with the dial on the time delay valve, the instruction groove has been seted up on the knob, the peripheral setting of dial along the knob, be provided with a plurality of scale grooves that are used for showing the water yield on the dial, it is a plurality of the circumferential distribution of dial is followed in the scale groove.

Through adopting above-mentioned technical scheme, during the use, after the tap body was opened to the user, rotate the knob, will instruct groove and the scale groove that corresponds to aim at according to the demand to set up the water yield in advance, the time delay valve is opened this moment, and the water outlet end of time delay valve goes out water, and when the water yield that flows out reached the water yield that the user set up in advance, the knob resets the back, and the time delay valve is closed, stops out water, thereby makes the user can set up accurate water yield in advance according to actual need.

Optionally, the connection unit includes a joint, an installation head, and an installation pipe, the joint is communicated with a water inlet end of the delay valve, the installation head is communicated with a water outlet end of the faucet body, one end of the joint, which is far away from the delay valve, is attached to one end of the installation head, which is far away from the faucet body, the joint and the installation head are both inserted into the installation pipe, and the joint and the installation head are both in threaded connection with the installation pipe.

By adopting the technical scheme, during installation, a user attaches the joint to the end part of the installation head, then fixes the joint by hand, and rotates the installation pipe until the installation pipe is in threaded connection with the installation head, thereby completing installation.

Optionally, the installation head inwards contracts towards the one end that connects and forms the installation section, the cover is established and is connected with first holding ring on the outer peripheral edges of installation section, the one end that connects towards the installation head inwards contracts and forms the linkage segment, the cover is established and is connected with the second holding ring on the outer peripheral edges of linkage segment, first holding ring is connected with a plurality of locating levers towards one side of second holding ring, a plurality of locating holes have been seted up on the second holding ring, the locating hole has been worn to establish by the locating lever, first holding ring all is located the installation tube with the second holding ring, the linkage segment laminates with the tip of installation section mutually.

Through adopting above-mentioned technical scheme, during the installation, the user wears to establish the locating hole with the locating lever to will connect and install the head preliminary positioning, the follow-up tip with linkage segment and erection segment of person of facilitating the use is laminated mutually.

Optionally, the mounting head is sleeved with and connected with a fixing ring, one end of the mounting pipe, far away from the delay valve, is inconsistent with the fixing ring, and the second positioning ring is rotatably connected with the connecting section.

Through adopting above-mentioned technical scheme, during the installation, the user will wear to establish the locating hole with the locating lever after, rotate the installation pipe, support tightly with solid fixed ring until the installation pipe to screwing up the installation pipe, the user rotates the joint, supports tightly until linkage segment and installation segment, thereby accomplishes the installation, makes the junction of tap body and time delay valve more firm.

Optionally, the mounting section is connected with the spacing ring towards the one end of linkage segment, the standing groove has been seted up towards one side that connects to the spacing ring, be provided with first sealing washer in the standing groove, the seal groove has been seted up towards one side that connects to first sealing washer, the one end grafting that the time delay valve body was kept away from to the mounting section is gone into in the seal groove and is contradicted with the cell wall of seal groove.

Through adopting above-mentioned technical scheme, during the installation, the user will install the pipe and solid fixed ring support the back, and the rotary joint is until the linkage segment towards the one end joint income seal groove of spacing ring in to contradict with the cell wall of seal groove. The first sealing ring can improve the sealing performance of the joint and the mounting head, so that the possibility of water leakage is reduced; the sealing groove can increase the sealing performance of the joint of the first sealing ring and the connecting section, so that the sealing performance of the joint and the mounting head is further improved.

Optionally, the water-saving device further comprises a filtering mechanism, the filtering mechanism comprises a filter element, the periphery of the filter element is connected with a connecting pipe, and the connecting pipe is communicated with the water outlet end of the delay valve.

Through adopting above-mentioned technical scheme, the filter core can play the filtering action to rivers, and when the user need drink water, the person of facilitating the use can directly drink rivers.

Optionally, the water outlet end intercommunication of time delay valve has fixed pipe, the outside at fixed pipe is established to the connecting pipe cover, be connected with the connecting block on the fixed pipe, the one end that the connecting pipe is close to the time delay valve is seted up the installing port, the connecting block is located the installing port, the mounting hole has been seted up on the connecting pipe, mounting hole and installing port intercommunication, the mounting groove has been seted up on the lateral wall of connecting block, the sliding connection has the locating piece in the mounting groove, locating piece and connecting block interference fit, the locating piece joint is in the mounting hole.

Through adopting above-mentioned technical scheme, during the installation, the user overlaps the connecting pipe cover on fixed pipe, then the connecting pipe that upwards slides for in the connecting block slides in the mounting groove, then slides out the mounting groove with the locating piece, makes the locating piece laminate mutually with the pore wall of mounting hole, thereby accomplishes the installation. When the filter element needs to be replaced after long-term use, a user can detach the connecting pipe, so that the filter element is convenient to replace.

Optionally, one side of the positioning block, which deviates from the delay valve, is connected with a convex block, one side of the connecting block, which deviates from the delay valve, is provided with a sliding opening, and the convex block extends out of the sliding opening.

Through adopting above-mentioned technical scheme, the lug can be held between the fingers to the available hand during user's slip locating piece to slide the lug in sliding opening, it is more convenient when making the operator slip locating piece.

Optionally, a connection ring is connected to the inner side wall of the connection pipe, a second sealing ring is connected to one side of the connection ring, which faces the delay valve, and one end of the fixing pipe, which is far away from the delay valve, abuts against the second sealing ring.

Through adopting above-mentioned technical scheme, during the installation connecting pipe, the user contradicts fixed pipe and second sealing washer, and the second sealing washer can improve the leakproofness of fixed pipe and connecting pipe junction to the possibility of leaking has been reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the delay valve, the indicating disc, the indicating groove and the scale groove, a user can preset accurate water yield according to actual needs;

2. by arranging the first sealing ring, the sealing performance of the joint and the mounting head can be improved, so that the possibility of water leakage is reduced;

3. the filter element can filter the water flow, and when a user needs to drink water, the user can conveniently drink the water flow directly.

Drawings

Fig. 1 is a schematic view of the overall structure of a faucet with a quantitative water outlet function according to embodiment 1 of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for embodying a connection unit in embodiment 1 of the present application.

Fig. 4 is a schematic structural diagram for embodying a filter element in example 1 of the present application.

Fig. 5 is an enlarged view of a portion B in fig. 1.

Fig. 6 is a schematic view of the overall structure of a faucet with a quantitative water outlet function according to embodiment 2 of the present application.

FIG. 7 is a schematic view of the overall structure of a faucet with a quantitative water outlet function according to embodiment 3 of the present application

Description of reference numerals: 1. a faucet body; 2. a time delay valve; 21. a knob; 22. an indicator panel; 23. an indication groove; 24. a scale groove; 3. a connection unit; 31. a joint; 311. a connecting section; 312. a second positioning ring; 313. positioning holes; 32. a mounting head; 321. an installation section; 322. a first positioning ring; 323. positioning a rod; 33. installing a pipe; 35. a fixing ring; 36. a limiting ring; 361. a placement groove; 37. a first seal ring; 371. a sealing groove; 4. a filtering mechanism; 41. a filter element; 42. a connecting pipe; 51. connecting blocks; 52. mounting holes; 53. an installation port; 54. mounting grooves; 55. positioning blocks; 551. a bump; 56. a fixed tube; 57. a sliding port; 58. a connecting ring; 59. and a second seal ring.

The present application is described in further detail below with reference to figures 1-5.

Detailed Description

The embodiment of the application discloses tap with ration goes out water function.

Example 1

Referring to fig. 1 and 2, the faucet with the quantitative water outlet function comprises a faucet body 1, a time delay valve 2 and a filtering mechanism 4, wherein the water outlet end of the faucet body 1 is connected with the water inlet end of the time delay valve 2 through a connecting unit 3, and the filtering mechanism 4 is connected with the water outlet end of the time delay valve 2. Be provided with knob 21 and dial 22 on time delay valve 2, dial 22 and time delay valve 2 fixed connection and cover are established in the outside of knob 21, have seted up on the knob 21 and have seted up indication groove 23, have seted up a plurality of scale grooves 24 on the dial 22, and scale groove 24 is used for showing the water yield, and scale groove 24 distributes along the hoop equidistance of dial 22. When the faucet is used, a user opens the faucet body 1, and rotates the knob 21 according to actual requirements, so that the indication groove 23 is aligned with the corresponding scale groove 24, and the water yield is preset. At the moment, the delay valve 2 is opened, water flows out from the water outlet end of the delay valve 2 and is filtered by the filtering mechanism 4, when the water amount flowing out reaches the water outlet amount preset by a user, the knob 21 is reset, the delay valve 2 is closed, and the water flow stops flowing out.

Referring to fig. 3, the connection unit 3 includes a joint 31, a mounting head 32 and a mounting pipe 33, the joint 31 is communicated with the water inlet end of the delay valve 2, the mounting head 32 is communicated with the water outlet end of the faucet body 1, the mounting pipe 33 is sleeved on the mounting head 32 and the joint 31, and the mounting head 32 and the joint 31 are both connected with the mounting pipe 33 by screw threads. The mounting head 32 is sleeved with and fixedly connected with a fixing ring 35, and one end of the mounting pipe 33 facing the faucet body 1 is abutted against one side of the fixing ring 35 facing the delay valve 2.

Referring to fig. 3, one end of the mounting head 32 facing the joint 31 is shrunk inwards to form a mounting section 321, one end of the joint 31 facing the mounting head 32 is shrunk inwards to form a connecting section 311, the mounting section 321 is sleeved and fixedly connected with a first positioning ring 322, the connecting section 311 is sleeved and rotatably connected with a second positioning ring 312, and both the first positioning ring 322 and the second positioning ring 312 are located in the mounting pipe 33. Four positioning rods 323 are fixedly connected to one side of the first positioning ring 322 facing the second positioning ring 312, four positioning holes 313 are formed in the second positioning ring 312, and the positioning rods 323 pass through the positioning holes 313.

Referring to fig. 3, a limiting ring 36 is fixedly connected to one end of the mounting section 321 facing the connecting section 311, a placing groove 361 is formed in one side of the limiting ring 36 facing away from the mounting section 321, a first sealing ring 37 is arranged in the placing groove 361, and the first sealing ring 37 is bonded to a groove wall of the placing groove 361. One side of the first sealing ring 37 departing from the mounting section 321 is provided with a sealing groove 371, and one end of the connecting section 311 facing the mounting section 321 is clamped in the sealing groove 371 and abuts against a groove wall of the sealing groove 371.

Referring to fig. 3, during installation, an operator inserts the positioning rod 323 through the positioning hole 313 to initially position the joint 31 and the mounting head 32, then rotates the mounting tube 33 to thread the mounting tube 33 to the mounting head 32, and continues to rotate the mounting tube 33 until the mounting tube 33 abuts against the fixing ring 35. An operator rotates the joint 31 to move the connecting section 311 toward the mounting section 321 until the connecting section 311 is clamped in the sealing groove 371 and abuts against the wall of the sealing groove 371. The first sealing ring 37 can improve the sealing performance of the joint between the joint 31 and the mounting head 32, thereby reducing the possibility of water leakage during use.

Referring to fig. 1 and 4, the filter mechanism 4 includes a filter element 41 and a connection pipe 42, the filter element 41 is located in the connection pipe 42, and the outer periphery of the filter element 41 is fixedly connected to the inner side wall of the connection pipe 42. A connecting ring 58 is arranged on one side of the filter element 41 facing the time delay valve 2, the outer side wall of the connecting ring 58 is fixedly connected with the inner side wall of the connecting pipe 42, and a second sealing ring 59 is fixedly connected on one side of the connecting ring 58 facing away from the filter element 41. The water outlet end of the delay valve 2 is communicated with a fixed pipe 56, one end of the fixed pipe 56, which is far away from the delay valve 2, is abutted against one side, which is far away from the connecting ring 58, of the second sealing ring 59, and the inner side wall of the connecting pipe 42 is attached to the outer side wall of the fixed pipe 56.

Referring to fig. 1 and 5, two connecting blocks 51 are fixedly connected to the outer side wall of the fixing tube 56, a mounting groove 54 is formed in the side wall of each connecting block 51, a positioning block 55 is arranged in each mounting groove 54 of each connecting block 51, the positioning block 55 can slide along the corresponding mounting groove 54, and the positioning block 55 is in interference fit with the corresponding connecting block 51. Connecting block 51 has seted up the mouth 57 that slides on the one side that deviates from fixed pipe 56, and locating piece 55 deviates from one side fixedly connected with lug 551 of fixed pipe 56, and lug 551 extends in the mouth 57 that slides. One end of the connecting pipe 42 facing the delay valve 2 is provided with a mounting opening 53 along the length direction thereof, and the connecting block 51 is attached to the side wall of the mounting opening 53 and can slide along the side wall of the mounting opening 53. The connecting pipe 42 is provided with a mounting hole 52, the mounting hole 52 is positioned at one side of the length direction of the mounting hole 53 and communicated with the mounting hole 53, and the positioning block 55 is clamped in the mounting hole 52 and attached to the hole wall of the mounting hole 52.

Referring to fig. 1 and 5, during installation, the operator slides the connecting block 51 into the installation opening 53 and continues to move the connecting tube 42 towards the delay valve 2 until the fixed tube 56 abuts against the second sealing ring 59. The operator pulls the projection 551 until the positioning block 55 slides out of the mounting groove 54 and is clamped in the mounting hole 52, thereby completing the installation. When the water flows out from the water outlet end of the time delay valve 2, the water flows through the filter element 41, the filter element 41 filters the water, and a user can drink the water directly. When the filter element 41 needs to be replaced after long-term use, an operator can pull the projection 551 to retract the positioning block 55 into the mounting groove 54, and then slide the connecting block 51 out of the mounting opening 53, so that the connecting pipe 42 can be detached, and the filter element 41 is conveniently replaced.

The implementation principle of the faucet with the quantitative water outlet function provided by the embodiment of the application is as follows: during installation, an operator penetrates the positioning rod 323 through the positioning hole 313, rotates the installation pipe 33 until the installation pipe 33 is abutted against the fixing ring 35, then rotates the joint 31 until the connecting section 311 is abutted against the groove wall of the sealing groove 371, and then completes installation of the delay valve 2; the operator slides the connecting block 51 into the mounting opening 53, and makes the fixing tube 56 abut against the second sealing ring 59, and then slides the projection 551 until the positioning block 55 is snapped into the mounting hole 52, thereby completing the installation of the filter cartridge 41 and the connecting tube 42. When the water faucet is used, after an operator opens the water faucet body 1, the knob 21 is rotated according to requirements, so that the indicating groove 23 is aligned with the corresponding scale groove 24, the water yield is preset, the delay valve 2 is opened at the moment, water flows out after flowing through the delay valve 2 from the water faucet body 1 and flowing through the filter element 41, when the water yield reaches the water yield preset by the user, the knob 21 is reset, the delay valve 2 is closed, and the water flow stops flowing out.

Example 2

Referring to fig. 6, the present embodiment is different from embodiment 1 in that the connection pipe 42 is curved.

Example 3

Referring to fig. 7, the present embodiment is different from embodiment 1 in that the connection pipe 42 is curved, and the faucet body 1 has two on-off valves.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a tap with ration goes out water function which characterized in that: including tap body (1), time delay valve (2), set up knob (21) on time delay valve (2), the play water end of tap body (1) passes through coupling unit (3) and links to each other with the end of intaking of time delay valve (2), be connected with indicator panel (22) on time delay valve (2), indicator panel (23) have been seted up on knob (21), the periphery setting of knob (21) is followed in indicator panel (22), be provided with a plurality of scale grooves (24) that are used for showing the water yield on indicator panel (22), it is a plurality of the circumferential distribution of indicator panel (22) is followed in scale groove (24).

2. The faucet with the function of quantitatively discharging water according to claim 1, wherein: the connecting unit (3) comprises a connector (31), a mounting head (32) and a mounting pipe (33), the connector (31) is communicated with a water inlet end of the delay valve (2), the mounting head (32) is communicated with a water outlet end of the faucet body (1), one end of the connector (31) far away from the delay valve (2) is attached to one end of the mounting head (32) far away from the faucet body (1), the connector (31) and the mounting head (32) penetrate through the mounting pipe (33), and the connector (31) and the mounting head (32) are both in threaded connection with the mounting pipe (33).

3. The faucet with the function of quantitatively discharging water according to claim 2, wherein: the utility model discloses a mounting structure, including mounting head (32), installation section (321), first holding ring (322), joint (31), one end internal contraction towards mounting head (32) forms installation section (321), the cover is established and is connected with first holding ring (322) on the outer peripheral edge of installation section (321), joint (31) forms linkage segment (311) towards the one end internal contraction of installation head (32), the cover is established and is connected with second holding ring (312) on the outer peripheral edge of linkage segment (311), one side of first holding ring (322) towards second holding ring (312) is connected with a plurality of locating levers (323), a plurality of locating holes (313) have been seted up on second holding ring (312), locating lever (323) are worn to establish locating hole (313), first holding ring (322) all are located mounting tube (33) with second holding ring (312), linkage segment (311) are laminated with the tip of installation section (321).

4. The faucet with the function of quantitatively discharging water according to claim 3, wherein: the cover is established and is connected with solid fixed ring (35) on installation head (32), the one end that time delay valve (2) were kept away from in installation pipe (33) is inconsistent with solid fixed ring (35), second holding ring (312) are rotated with linkage segment (311) and are connected.

5. The faucet with the function of quantitatively discharging water according to claim 4, wherein: installing section (321) is connected with spacing ring (36) towards the one end of linkage segment (311), standing groove (361) have been seted up towards one side that connects (31) in spacing ring (36), be provided with first sealing washer (37) in standing groove (361), seal groove (371) have been seted up towards one side that connects (31) in first sealing washer (37), the one end that time delay valve (2) body was kept away from in installing section (321) is inserted in seal groove (371) and is contradicted with the cell wall of seal groove (371).

6. The faucet with the function of quantitatively discharging water according to claim 1, wherein: still include filtering mechanism (4), filtering mechanism (4) include filter core (41), the periphery of filter core (41) is connected with connecting pipe (42), connecting pipe (42) are linked together with the play water end of time delay valve (2).

7. The faucet with the function of quantitatively discharging water according to claim 6, wherein: the water outlet end of the time delay valve (2) is communicated with a fixed pipe (56), a connecting pipe (42) is sleeved outside the fixed pipe (56), the fixed pipe (56) is connected with a connecting block (51), one end, close to the time delay valve (2), of the connecting pipe (42) is provided with a mounting opening (53), the connecting block (51) is located in the mounting opening (53), the connecting pipe (42) is provided with a mounting hole (52), the mounting hole (52) is communicated with the mounting opening (53), the side wall of the connecting block (51) is provided with a mounting groove (54), the mounting groove (54) is connected with a positioning block (55) in a sliding mode, the positioning block (55) is in interference fit with the connecting block (51), and the positioning block (55) is clamped in the mounting hole (52).

8. The faucet with the function of quantitatively discharging water according to claim 7, wherein: one side of the positioning block (55) departing from the delay valve (2) is connected with a convex block (551), one side of the connecting block (51) departing from the delay valve (2) is provided with a sliding opening (57), and the convex block (551) extends out of the sliding opening (57).

9. The faucet with the function of quantitatively discharging water according to claim 7, wherein: the inner side wall of the connecting pipe (42) is connected with a connecting ring (58), one side, facing the delay valve (2), of the connecting ring (58) is connected with a second sealing ring (59), and one end, far away from the delay valve (2), of the fixing pipe (56) is abutted to the second sealing ring (59).

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