CN209876026U - Temperature adjustable water tap for water dispenser - Google Patents

Abstract

The utility model provides a temperature-adjustable water tap for a water dispenser, which belongs to a temperature-adjustable water outlet device of the water dispenser and comprises a water inlet base and a shell, wherein the water inlet base is provided with a hot water channel and a cold water channel, a limiting seat is rotatably connected on the water inlet base, and the limiting seat is provided with a hot water port and a cold water port; the water inlet base is provided with a limiting column, and the limiting seat is provided with an arc limiting groove matched with the limiting column in a sliding manner; when the limiting column is positioned at one end of the limiting groove, the hot water port and the cold water port are respectively staggered with the hot water channel and the cold water channel, and when the limiting column is positioned at the other end of the limiting groove, the cold water port and the cold water channel are staggered and the hot water port is communicated with the hot water channel; the shell is provided with a water outlet channel communicated with the hot water port and the cold water port; the problem of if the user wants to drink the warm water of suitable temperature, need to pour some hot water to the cup earlier, pour some cold water again, carry out the neutralization, cause user's awkward is solved.

Description

Temperature adjustable water tap for water dispenser

Technical Field

The utility model relates to a temperature-adjustable water outlet device of a water dispenser, in particular to a temperature-adjustable water tap for the water dispenser.

Background

At present, a water dispenser is a device which heats or cools water and is convenient for people to drink.

The existing common water dispenser is provided with a hot water inlet and a cold water inlet, and if a user wants to drink warm water with proper temperature, a part of hot water needs to be poured into a cup firstly, and then a part of cold water needs to be poured for neutralization, so that the use of the user is inconvenient, and improvement is needed.

Disclosure of Invention

Therefore, the utility model aims at providing a tap can adjust temperature for water dispenser can select three kinds of different temperatures of cold water, warm water and hot water to drink according to the user's demand, facilitates the use of user.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a temperature-adjustable water tap for a water dispenser comprises a water inlet base and a shell, wherein the water inlet base is provided with a hot water channel and a cold water channel, the water inlet base is rotatably connected with a limiting seat, and the limiting seat is provided with a hot water opening and a cold water opening;

the water inlet base is provided with a limiting column, and the limiting seat is provided with an arc limiting groove matched with the limiting column in a sliding manner;

when the limiting column is positioned at one end of the limiting groove, the hot water port and the cold water port are respectively staggered with the hot water channel and the cold water channel, and when the limiting column is positioned at the other end of the limiting groove, the cold water port and the cold water channel are staggered and the hot water port is communicated with the hot water channel;

the shell is provided with a water outlet channel communicated with the hot water port and the cold water port.

By adopting the technical scheme, when the limiting column is positioned at one end of the limiting groove, the hot water port and the cold water port are respectively staggered with the hot water channel and the cold water channel, and at the moment, a user can rotate the limiting seat to enable the limiting column to move along the direction of the arc limiting groove to reach the alignment of the cold water channel and the cold water port when the limiting column reaches a proper position, and at the moment, water flowing out of the water outlet channel is cold water;

the limiting seat is continuously rotated, the cold water channel is gradually staggered with the cold water port, the hot water channel is gradually aligned with the hot water port, when the position is proper, the cold water channel is half aligned with the cold water port, the hot water channel is half aligned with the hot water port, and at the moment, water flowing out of the water outlet channel is warm water;

continuing to rotate the limiting seat until the limiting column is positioned at the other end of the limiting groove, completely dislocating the cold water channel and the cold water port, completely aligning the hot water channel and the hot water port, and discharging hot water from the water outlet channel;

therefore, the water with three different temperatures, namely cold water, warm water and hot water, can be selected for drinking according to the requirements of users, and the use of the users is facilitated.

Preferably, a connecting seat fixedly connected with the limiting seat is arranged in the shell, the shell is rotatably connected with a spiral cover driving the limiting seat to rotate, and the connecting seat is located between the limiting seat and the spiral cover.

Through adopting above-mentioned technical scheme, the connecting seat is used for transmitting the revolving force of spiral cover to spacing seat, makes the user in rotatory spiral cover, and spacing seat can take place rotatoryly to provide one kind and can make the rotatory mode of spacing seat.

Preferably, the connecting seat is provided with a connecting shaft, the rotary cover is provided with a positioning groove, and the end part of the connecting shaft penetrates out of the shell and is provided with a positioning block clamped with the positioning groove.

Through adopting above-mentioned technical scheme, when locating piece and constant head tank joint, the spiral cover rotation can drive the connecting seat rotatory, again because fixed connection between connecting seat and the spacing seat for can rotate simultaneously between spiral cover, connecting seat, the spacing seat three.

Preferably, the screw cap is movably connected with a pressing rod, the pressing rod can move along a connecting line between the screw cap and the shell, a clamping block is arranged at the end of the pressing rod, and a clamping seat in clamping fit with the clamping block is arranged on the shell.

Preferably, the pressing rod is sleeved with a spring, and when the spring is in a natural state, the clamping block and the clamping seat are dislocated.

By adopting the technical scheme, when a user rotates the screw cap, the clamping block can be abutted against the side wall of the clamping seat due to the fact that the clamping block is staggered with the clamping seat, at the moment, the limiting seat rotates to the position half along with the screw cap, the cold water channel is aligned with the cold water port, the hot water channel is aligned with the hot water port to the half, then the user can press the pressing rod, the spring deforms, the clamping block is aligned with the clamping seat, the user can continue to rotate the screw cap, the limiting seat is driven to rotate to the position, the cold water channel is completely staggered with the cold water port, and the hot water channel is completely aligned with the hot water;

therefore, the arrangement of the pressing rod, the clamping block and the clamping seat can enable a user to easily control the rotating angle of the screw cap so as to achieve the function of controlling the water outlet channel to discharge warm water.

Preferably, a torsion spring is arranged in the shell, and two ends of the torsion spring are respectively and fixedly connected with the shell and the spiral cover.

By adopting the technical scheme, when a user rotates the screw cap to enable the limiting column to move from one end of the arc limiting groove to the other end, the torsion force of the torsion spring is gradually increased; after the user has poured water, loosen the spiral cover, under the effort of torsional spring, can drive spiral cover, connecting seat and spacing seat and reset to hot water passageway, cold water passageway respectively with the position of hot water mouth, cold water mouth dislocation to reach the function of self-closing tap.

Preferably, the connecting seat is provided with a connecting channel, one end of the connecting channel is communicated with the hot water opening and the cold water opening, and the other end of the connecting channel is communicated with the water outlet channel.

Through adopting above-mentioned technical scheme, the connecting seat has the function of the hot water mouth and the cold water mouth on the spacing seat, with the play water channel intercommunication of shell except having the function of transmitting the turning force of spiral cover to spacing seat.

Preferably, the hot water port and the cold water port are provided with first sealing rings.

By adopting the technical scheme, the water leakage is prevented due to the sealing performance of the hot water opening and the cold water opening when water is discharged.

Preferably, the water inlet base comprises a water inlet seat and a fixed seat, and the fixed seat is used for fixing the water inlet seat and the shell.

Preferably, the hot water channel and the cold water channel respectively penetrate through the water inlet seat and the fixed seat, and a second sealing ring is arranged at the joint of the hot water channel of the water inlet seat and the hot water channel of the fixed seat and the joint of the cold water channel of the water inlet seat and the cold water channel of the fixed seat.

By adopting the technical scheme, the second sealing ring is also used for enhancing the sealing performance of the faucet in the water outlet process and preventing water from leaking.

The utility model provides a pair of adjustable temperature tap for water dispenser can be according to the user's demand, and the water of three kinds of different temperatures of optional cold water, warm water and hot water is drunk, person's of facilitating the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective exploded view of the present invention;

fig. 3 is a perspective exploded view of another perspective of the present invention;

FIG. 4 is a schematic structural view of the middle screw cap of the present invention;

fig. 5 is a schematic structural view of the housing of the present invention;

FIG. 6 is a schematic structural view of the restraining seat in the closed state of the present invention;

FIG. 7 is a schematic structural view of the restriction seat when the utility model is in a cold water discharge state;

FIG. 8 is a schematic structural view of the restriction seat when the utility model is in the state of discharging warm water;

fig. 9 is a schematic structural view of the restriction seat when the utility model is in the hot water discharging state.

The reference numerals in the figures are explained below:

1. a water inlet base; 101. a water inlet seat; 102. a fixed seat; 103. a hot water passage; 104. a cold water passage; 105. a second seal ring; 106. a limiting column;

2. a limiting seat; 201. a hot water port; 202. a cold water port; 203. a first seal ring; 204. an arc-shaped limiting groove;

3. a connecting seat; 301. a connecting channel; 302. a connecting shaft; 303. positioning blocks;

4. a housing; 401. a water outlet channel; 402. a card holder; 403. a torsion spring;

5. screwing a cover; 501. a pressing lever; 502. a clamping block; 503. a spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A temperature adjustable water tap for a water dispenser is shown in figures 1 to 5 and comprises a water inlet base 1, a limiting base 2, a connecting base 3, a shell 4 and a spiral cover 5 which are sequentially arranged from bottom to top, wherein the limiting base 2 and the connecting base 3 are both positioned in the shell 4.

The water inlet base 1 comprises a water inlet seat 101 and a fixed seat 102, the water inlet base 1 comprises the water inlet seat 101 and the fixed seat 102, and the fixed seat 102 is used for fixing the water inlet seat 101 and the shell 4.

The water inlet base 1 is provided with a hot water channel 103 and a cold water channel 104, the hot water channel 103 and the cold water channel 104 respectively penetrate through the water inlet base 101 and the fixed base 102, and a second sealing ring 105 is arranged at the joint of the hot water channel 103 of the water inlet base 101 and the hot water channel 103 of the fixed base 102 and the joint of the cold water channel 104 of the water inlet base 101 and the cold water channel 104 of the fixed base 102.

The limiting seat 2 is rotatably connected above the fixing seat 102 and is provided with a hot water opening 201 and a cold water opening 202, and the hot water opening 201 and the cold water opening 202 are provided with first sealing rings 203.

The connecting line of the hot water port 201 and the center of the limiting seat 2 and the connecting line of the cold water port 202 and the center of the limiting seat 2 are arranged in an obtuse angle, specifically, the angle is 135-180 degrees, so that when the limiting seat 2 rotates, the cold water channel 104 is aligned with the cold water port 202 firstly.

The upper surface of fixing base 102 is integrative to be connected with spacing post 106, and spacing seat 2 is seted up and is slided the complex circular arc spacing groove with spacing post 106, and when spacing post 106 was located spacing groove one end, hot water mouth 201 and cold water mouth 202 misplaced with hot water passageway 103 and cold water passageway 104 respectively, and when spacing post 106 was located the spacing groove other end, cold water mouth 202 misplaced with cold water passageway 104 and hot water mouth 201 and hot water passageway 103 intercommunication.

The connecting seat 3 is clamped by the shell 4 and the limiting seat 2 and is fixedly connected with the limiting seat 2, the fixed connection is the faucet after the assembly is completed, the connecting seat 3 and the limiting seat 2 rotate together, and the connecting seat 2 and the connecting seat 3 cannot be separated.

A water outlet channel 401 is formed in the side wall of the shell 4, a connecting channel 301 is formed in the connecting seat 3, one end of the connecting channel 301 is communicated with the hot water port 201 and the cold water port 202, and the other end of the connecting channel is communicated with the water outlet channel 401.

The top of shell 4 rotates and is connected with the spiral cover 5 that orders about spacing seat 2 pivoted, and connecting seat 3 is located between spacing seat 2 and the spiral cover 5.

Connecting seat 3 is provided with connecting axle 302, and spiral cover 5 is provided with the constant head tank, and the shell 4 is worn out and is provided with the locating piece 303 with the constant head tank joint to the tip of connecting axle 302.

The screw cap 5 is movably connected with a pressing rod 501, the pressing rod 501 can move along the direction of a connecting line between the screw cap 5 and the shell 4, a clamping block 502 is arranged at the end of the pressing rod 501, and a clamping seat 402 clamped and matched with the clamping block 502 is arranged on the shell 4.

The pressing rod 501 is sleeved with a spring 503, and when the spring 503 is in a natural state, the cartridge 502 is dislocated with the cartridge 402.

A torsion spring 403 is arranged in the housing 4, and two ends of the torsion spring 403 are respectively fixedly connected with the housing 4 and the spiral cover 5.

In order to understand the rotation relationship between the water inlet base 1 and the limiting base 2 more clearly, the present invention is further explained as follows.

As shown in fig. 6, when the user does not use the faucet and the torsion spring 403 of the pressing lever 501 is in a natural state, the stopper 106 is located at one end of the stopper groove, and the hot water port 201 and the cold water port 202 are misaligned with the hot water passage 103 and the cold water passage 104, respectively.

As shown in fig. 7, in addition to fig. 6, the user rotates the screw cap 5, so that the limiting seat 2 is aligned with the cold water port 202 from the state that the cold water passage 104 is partially aligned with the cold water port 202, until the cold water passage 104 is completely aligned with the cold water port 202, and at this time, the cold water entering from the cold water passage 104 passes through the connecting seat 3 and is discharged from the water outlet passage 401 of the housing 4, and the user can drink the cold water.

As shown in fig. 8, it is shown that, based on fig. 7, the user continues to rotate the screw cap 5 until the fixture block 502 at the end of the pressing rod 501 abuts against the sidewall of the clamping seat 402, the fixture block 502 limits the rotation of the screw cap 5 and the limiting seat 2, in the whole process, the alignment area of the cold water passage 104 and the cold water port 202 is gradually reduced, and the alignment area of the hot water passage 103 and the hot water port 201 is gradually increased, so that the water flowing out of the water outlet passage 401 is warm water.

As shown in fig. 9, it is shown in the figure that, based on fig. 8, a user presses down the pressing rod 501 to deform the spring 503, and the latch 502 moves down to align with the inlet of the latch 402, and then the user can continue to rotate the pressing rod 501 to move the position-limiting seat 2 to the position shown in fig. 9 by the screw cap 5, at this time, the cold water channel 104 is completely dislocated from the cold water port 202, and the hot water channel 103 is completely aligned with the hot water port 201 (the hot water port 201 cannot be marked in an aligned state), at this time, water flowing out of the water outlet channel 401 is hot water.

After the user finishes pouring the water, the screw cap 5 can be directly loosened, the screw cap 5 can be reset under the acting force of the torsion spring 403, and the whole water taking operation is completed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. A temperature-adjustable water tap for a water dispenser is characterized by comprising a water inlet base (1) and a shell (4), wherein the water inlet base (1) is provided with a hot water channel (103) and a cold water channel (104), the water inlet base (1) is rotatably connected with a limiting seat (2), and the limiting seat (2) is provided with a hot water opening (201) and a cold water opening (202);

the water inlet base (1) is provided with a limiting column (106), and the limiting seat (2) is provided with an arc limiting groove which is matched with the limiting column (106) in a sliding manner;

when the limiting column (106) is positioned at one end of the limiting groove, the hot water port (201) and the cold water port (202) are respectively staggered with the hot water channel (103) and the cold water channel (104), and when the limiting column (106) is positioned at the other end of the limiting groove, the cold water port (202) is staggered with the cold water channel (104) and the hot water port (201) is communicated with the hot water channel (103);

the shell (4) is provided with a water outlet channel (401) communicated with the hot water opening (201) and the cold water opening (202).

2. The temperature-adjustable water tap for the water dispenser according to claim 1, characterized in that a connecting seat (3) fixedly connected with the limiting seat (2) is arranged in the housing (4), the housing (4) is rotatably connected with a rotary cover (5) driving the limiting seat (2) to rotate, and the connecting seat (3) is positioned between the limiting seat (2) and the rotary cover (5).

3. The temperature-adjustable water tap for the water dispenser according to claim 2, characterized in that the connecting seat (3) is provided with a connecting shaft (302), the screw cap (5) is provided with a positioning groove, and the end of the connecting shaft (302) penetrates through the housing (4) and is provided with a positioning block (303) clamped with the positioning groove.

4. The temperature-adjustable water tap for the water dispenser according to claim 2, wherein the screw cap (5) is movably connected with a pressing rod (501), the pressing rod (501) can move along a connecting line direction between the screw cap (5) and the housing (4), a clamping block (502) is arranged at the end of the pressing rod (501), and a clamping seat (402) which is in clamping fit with the clamping block (502) is arranged on the housing (4).

5. The temperature-adjustable water tap for the water dispenser as claimed in claim 4, wherein the pressing rod (501) is sleeved with a spring (503), and when the spring (503) is in a natural state, the clamping block (502) and the clamping block (402) are dislocated.

6. The temperature-adjustable water tap for the water dispenser according to claim 2, characterized in that a torsion spring (403) is arranged in the housing (4), and two ends of the torsion spring (403) are respectively fixedly connected with the housing (4) and the rotary cover (5).

7. The temperature-adjustable water tap for the water dispenser is characterized in that the connecting seat (3) is provided with a connecting channel (301), one end of the connecting channel (301) is communicated with the hot water opening (201) and the cold water opening (202), and the other end of the connecting channel is communicated with the water outlet channel (401).

8. The temperature-adjustable water tap for the water dispenser is characterized in that a first sealing ring (203) is arranged at the hot water opening (201) and the cold water opening (202).

9. The temperature adjustable tap for the water dispenser according to any one of the claims 1 to 7, characterized in that the water inlet base (1) comprises a water inlet base (101) and a fixed base (102), and the fixed base (102) is used for fixing the water inlet base (101) and the housing (4).

10. The temperature-adjustable water tap for the water dispenser according to claim 9, wherein the hot water passage (103) and the cold water passage (104) respectively penetrate through the water inlet seat (101) and the fixed seat (102), and second sealing rings (105) are respectively arranged at the joint of the hot water passage (103) of the water inlet seat (101) and the hot water passage (103) of the fixed seat (102) and at the joint of the cold water passage (104) of the water inlet seat (101) and the cold water passage (104) of the fixed seat (102).