KR101674093B1 - Hot and Cold Water Dispenser - Google Patents

Hot and Cold Water Dispenser Download PDF

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Publication number
KR101674093B1
KR101674093B1 KR1020150138965A KR20150138965A KR101674093B1 KR 101674093 B1 KR101674093 B1 KR 101674093B1 KR 1020150138965 A KR1020150138965 A KR 1020150138965A KR 20150138965 A KR20150138965 A KR 20150138965A KR 101674093 B1 KR101674093 B1 KR 101674093B1
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KR
South Korea
Prior art keywords
hot water
moving piece
lever
cold water
water
Prior art date
Application number
KR1020150138965A
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Korean (ko)
Inventor
김중희
김항종
라강윤
Original Assignee
(주)원봉
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Priority to KR1020150138965A priority Critical patent/KR101674093B1/en
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Publication of KR101674093B1 publication Critical patent/KR101674093B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25B41/04—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

The present invention relates to a cold / hot water heater. The present invention relates to a cabinet; A cold water tank accommodated in the cabinet and supplied with water from a water supply source and cooled with water; And a hot water tank accommodated in the cabinet and supplied with water from the cold water tank and heating the water.

Description

{Hot and Cold Water Dispenser}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cold / hot water generator, and more particularly, to a cold / hot water generator that prevents hot water from coming out due to a malfunction.

In recent years, environmental pollution is getting worse due to rapid industrial development. Among them, water pollution reaches a serious level, and in many places such as home and public offices, water is treated with water and drinking with drinking water.

In general, a water heater or a cold / hot water system using living water is used as a device for treating water, and in a broad sense, means a device for supplying water to cold water or hot water by heating or cooling water. In a narrow sense, Means that the water is heated or cooled to supply it to cold water and hot water.

The cold / hot water system includes a cold water tank and a hot water tank separately for storing cold water and hot water separately, a cooling device for cooling water is provided in the cold water tank, and a heating device for heating water is provided in the hot water tank . The cold water tank and the hot water tank are connected to each other through a separate connection pipe, and the water supplied to the inner space of the cold water tank is supplied to the hot water tank through the connection pipe.

The conventional cold / hot water heater has a lever which rotates to take water, and the user can rotate the lever to take out the water.

However, there was a problem that the children inadvertently rotated the hot water lever and discharged hot water to the children. Unlike cold water, hot water can cause burns to children at high temperatures, so it is necessary to improve the safety of hot water outflow so that unnecessary hot water can not be discharged due to careless operation.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a cold / hot water heater which can prevent unnecessary hot water from coming out due to careless operation of a user.

In order to achieve the above object, the present invention provides a cabinet comprising: a cabinet; A cold water tank accommodated in the cabinet and supplied with water from a water supply source and cooled with water; A hot water tank accommodated in the cabinet and supplied with water from the cold water tank and heating the water; A hot water coke connected to the hot water tank to discharge hot water; A cold water coke connected to the cold water tank to discharge cold water; A cold water outflow lever rotatably disposed behind the cold water coke, the cold water outflow lever adjusting the amount of cold water discharged from the cold water coke; A hot water outlet lever which is rotatably disposed behind the hot water coke and adjusts the amount of hot water discharged from the hot water coke; And a hot water outflow control part which is disposed on a front surface of the cabinet so as to be spaced apart from the hot water outflow lever and which is operated independently from the hot water outflow lever and leaves hot water only when the hot water outflow lever is operated in a pressurized state And the hot water outflow control portion includes a housing provided on the front surface of the cabinet, a moving piece movably coupled to the housing, a first guide portion for guiding the movement of the moving piece in the vertical direction, And a second guide portion for guiding the movement of the movable member, wherein the movable member is moved up and moved rearward, and hot water exits through the hot water coke only when the hot water outlet lever is pressed.

The moving piece includes: a first member having a wide width at an upper end; Wherein a width of the second member is smaller than a width of the first member and a width of the first member is smaller than a width of the first member, It is possible to have a width larger than the width of the second member.

And a hollow formed between the engaging portion and the two partition walls, wherein the engaging portion is in surface contact with the lower end of the moving piece to prevent the moving piece from being pushed rearward, It is possible to restrict forward and backward movement.

Wherein the first guide portion includes a first finishing portion for finishing the front face of the moving piece and a second finishing portion for finishing the rear face of the moving piece, and the distance between the first finishing portion and the second finishing portion, It is possible to move in the vertical direction.

The lateral width of the moving piece can be greater than the longitudinal length.

The moving piece is provided with an engaging boss, and a movement passage through which the engaging boss is moved is formed to be long in a vertical direction on the first finishing portion. An operation button, which is coupled to the engaging boss of the moving piece through the moving passage, It is possible to include more.

A protruding piece extending long in the horizontal direction may be formed on the front surface of the operation button, and a plurality of the protruding pieces may be arranged parallel to each other.

Further comprising a valve for opening and closing a flow path through which the hot water is discharged, and a pressure piece for pressing the valve can be formed in the rear of the second finishing portion.

The valve may include a pressing member which is pressed by the pressing piece and formed with a groove and an opening and closing member which is provided perpendicularly to the pressing member and is lifted when the groove is received to open the flow path.

The valve is not interlocked with the hot water outlet lever but can be operated only by the hot water outflow control portion.

According to the present invention, when the hot water is to be taken out, the user has to perform three operations with different operating modes, so that there is no problem related to safety in which hot water is inadvertently discharged from a child or the like.

1 is a perspective view illustrating a cold / hot water heater according to an embodiment of the present invention;
Fig. 2 is a side sectional view of Fig. 1; Fig.
3 is a view showing a main part of FIG. 2;
4 is a sectional view showing an operating state of a recess;
Fig. 5 is a view of Fig. 4 taken in another direction; Fig.
Fig. 6 is a view for explaining Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification.

FIG. 1 is a perspective view illustrating a cold / hot water heater according to an embodiment of the present invention, and FIG. 2 is a side sectional view of FIG. 1.

The cold / hot water supply system of the present invention may also include a direct type which is connected to an external water supply source as a water supply source to which water is supplied, but the water supply tank which can be replaced will be described for convenience of explanation.

1 and 2, a cold / hot water heater according to an embodiment of the present invention includes a cabinet 10 forming an outer appearance, a water supply tank 2 mounted above the cabinet 10, a cabinet 10, A cold water tank 20 accommodated in the inside of the cabinet 10 and supplied with water from the water supply tank and cooled by water; And a hot water tank 30 which is heated.

The cabinet 10 has a space formed therein to include a heating device for supplying heat to the hot water tank 30, a compressor for supplying cold air to the cold water tank 20, and the like.

The water supply tank 2 is a space in which water supplied from the outside is received, can be periodically replaced, and can take various forms.

The water supply tank 2, the cold water tank 20 and the hot water tank 30 are arranged in order from above so that the water contained in the water supply tank 2 is moved by the gravity to the cold water tank 20 And the water contained in the cold water tank 20 is sequentially moved downward by the gravity to the hot water tank 30 so that the water in the water supply tank 2 is entirely distributed. At this time, the water supply tank 2 and the hot water tank 30 are not directly connected to each other, but are connected to each other via the cold water tank 20 in the middle.

One embodiment includes a hot water coke 32 connected to the hot water tank 30 for discharging hot water and a cold water coke 22 connected to the cold water tank 20 for discharging cold water.

A cold water outflow lever 26 disposed at the rear of the cold water coke 22 for adjusting the amount of cold water discharged from the cold water coke 22 and a cold water outflow lever 26 disposed at the rear of the hot water coke 32, And a hot water outlet lever (36) for regulating the amount of hot water discharged from the hot water outlet (32). The hot water outflow lever 36 and the cold water outflow lever 26 are rotatably installed in the cabinet 10 so that the user rotates the hot water outflow lever 36 and the cold water outflow lever 26 The water can be dispensed by.

The hot water outlet lever 36 is disposed on the front surface of the cabinet 10 so as to be spaced apart from the hot water outlet lever 36. The hot water outlet lever 36 is operated independently of the hot water outlet lever 36, And a hot water outflow control part (60) for taking out hot water only when operated by the user.

The hot water outflow control unit 60 is disposed in front of the hot water coke 32 and the hot water outflow lever 36 is disposed in the rear of the hot water outflow control unit 60. The hot water outflow control unit 60, Can not be operated by the user with one hand. Therefore, even if the user does not want the hot water, the problem of leaving the hot water with one hand does not occur.

FIG. 3 is a view showing the main part of FIG. 2, FIG. 4 is a sectional view showing the operating state of the recess, FIG. 5 is a view showing the same in the other direction, and FIG.

3 and 6, the hot water outflow control unit 60 includes a housing 62 installed on the front surface of the cabinet 10, a movable piece 62 movably coupled to the housing 62, A first guiding portion 100 for guiding the movement of the moving piece 64 in the vertical direction and a second guiding portion 80 for guiding the movement of the moving piece 64 in the forward and backward directions .

The housing 62 forms the overall appearance of the hot water outflow control part 60 so that the hot water outflow control part 60 is installed on the front surface of the cabinet 10. [

The moving piece 64 is guided in the vertical direction by the first guiding part 100 and guided in the forward and backward directions by the second guiding part 80 so that the moving piece 64 is moved upward And the hot water exits through the hot water coke 32 only when the hot water outflow lever 36 is pressed.

That is, the user must perform both the upward movement of the moving piece 64, the movement of the moving piece 64 to the rear, and the operation of rotating the hot water outlet lever 36, The hot water can be dispensed through.

The moving piece 64 has a plate shape having a larger width in the left-right direction than a length in the forward-backward direction, and can be elongated in the vertical direction. Since the user moves the moving piece vertically and back and forth while pressing the moving piece 64, the force that the user presses is easily transmitted to the moving piece 64 and the surface facing the user is wide .

The first guide portion 100 includes a first finishing portion 102 for finishing the front surface of the moving piece 64 and a second finishing portion 104 for finishing the rear surface of the moving piece 64. In this case, the first finishing portion 102 and the second finishing portion 104 are spaced apart from each other such that a gap is formed therebetween, so that the distance between the first finishing portion 102 and the second finishing portion 104 The moving piece 64 can be moved in the vertical direction.

The moving piece 64 is provided with a coupling boss 69. The first closing portion 102 is formed with a moving passage 103 through which the coupling boss 69 moves, An operation button 90 is provided which is coupled to the engaging boss 69 of the moving piece 64 through the passage 103.

The operation buttons 90 are disposed on the front of the cabinet 10 so as to be exposed to the user so that the user can move the operation buttons 90 in the vertical direction and can push them backward.

When the user moves the operation button 90 in the vertical direction, the operation button 90 and the moving piece 64 can be moved together in the vertical direction through the moving path 103. [

A plurality of protruding pieces 92 are disposed parallel to each other in the horizontal direction on the front surface of the operation button 90 so that the force applied by the user is transmitted to the operation buttons 90 ) Can be efficiently delivered.

The second guide portion 80 is provided with two partition walls 82 extending upward from the upper side. An empty space is provided between the two partition walls 82.

At this time, the moving piece (64) has a first member (66) having a wide width at the top. And a second member 68 having a narrow width below the first member 66. The width of the two partition walls 82 is narrower than the width of the first member 66, (68).

The second guide portion 80 includes a downwardly extending latching portion 84 and a hollow 86 formed between the latching portion 84 and the two partition walls 82.

That is, the second guide portion 80 is formed with two partition walls 82 on the upper side with respect to the hollow 86, and the engagement portion 84 is provided on the lower side.

The engaging portion 84 has a surface so that the engaging portion 84 is in surface contact with the lower end of the moving piece 64 so as to restrict the forward and backward movement so that the moving piece 64 is not pushed rearward .

In an embodiment, a valve 120 for opening and closing a flow path for hot water is further included, and a pressing piece 106 for pressing the valve 120 is formed at the rear of the second finishing portion 104.

The valve 120 is provided with a pressing member 122 which is pressed by the pressing piece 106 and formed with a groove 123 and is vertically provided to the pressing member 122 and is lifted when it is received in the groove 123 And an opening / closing member 124 for opening the flow path.

At this time, the valve 120 is not interlocked with the hot water outflow lever 36 but operated only by the hot water outflow control portion 60. Therefore, even if the user rotates the hot water outflow lever 36, the valve 120 interlocked with the hot water outflow control part 60 does not operate and the hot water outflow channel is not opened.

Of course, the hot water outlet lever 36 interlocks with a valve separate from the valve 120 to regulate the outflow of hot water. That is, in the present invention, the valve 120 operated by the hot water outflow control part 60 and the valve operated by the hot water outflow lever 36 are operated between the hot water tank 30 and the hot watercock 32 It is possible to open and close the flow path together to provide hot water to the user only when the two valves simultaneously open the flow path.

Hereinafter, the operation of the above-described embodiment of the present invention will be described.

The user can operate the hot water outflow control unit 60 while rotating the hot water outflow lever 36 to keep the operation of rotating the hot water outflow lever 36, The operation unit 60 can be operated. Of course, it is also possible to rotate the hot water outflow lever 36 after maintaining the state in which the hot water outflow control portion 60 is operated.

The user must keep both the hot water outflow lever 36 and the hot water outflow control part 60 in an operated state in order to discharge hot water.

The user can take an action to rotate the hot water outflow lever 36 with one hand. Of course, it is also possible for the user to operate the hot water outlet lever 36 by the container with the hand holding the container.

The user moves the operation button 90 upward while holding the operation button 90 with the other hand. At this time, since the projecting piece 92 is formed in the horizontal direction on the operation button 90, a force can be easily transmitted to the operation button 90 when the user raises the operation button 90 .

When the user pushes the operation button 90 while the operation button 90 is not raised, the lower side of the moving piece 64 comes into contact with the engaging portion 84, The movable member 64 can not be moved backward because the first member 66 on the upper side is caught by the partition wall 82. Therefore, in order for the user to operate the hot water outflow control portion 60, the operation of raising the operation button 90 should be preferentially taken.

When the operation button 90 is raised, the moving piece 64 coupled to the operation button 90 is also raised.

When the first member 66 on the upper side of the moving piece 64 is higher than the height of the partition wall 82 and the second member 68 is disposed between the partition walls 82, The partition wall 82 does not prevent the moving piece 64 from being moved backward.

When the lower surface of the moving piece 64 is moved to the upper side of the engaging portion 84, the lower surface of the moving piece 64 is not in surface contact with the engaging portion 84.

Accordingly, the user can move the operation button 90 rearward. The moving piece 64 can be pressed while being moved rearward through the hollow 86 of the second guide portion 80.

The pressing piece 106 protruding from the rear of the second closing part 104 pushes the pressing member 122 backward and the groove 123 of the pressing member 122 moves backward, The upper side of the opening / closing member 124 is accommodated in the groove 123. Therefore, the opening and closing member 124 is raised by the height accommodated in the groove 123, and the opening and closing member 124 opens the flow path through which hot water flows.

When the user does not press the operation button 90, the spring of the valve 120 is restored to its original shape in a compressed state, and the groove 123 is moved forward, .

At this time, the valve 120 is not connected to the hot water outflow lever 36, and independently opens and closes the flow path irrespective of whether the hot water outflow lever 36 is operated or not. Therefore, hot water can be supplied to the user through the hot water coke 32 only when the flow path is opened in the hot water outflow lever 36 even if the flow path is opened in the valve 120.

That is, in the present invention, all three operations, that is, an operation of raising the operation button 90 by the user, an operation of moving the operation button 90 to the rear side, and an operation of rotating the hot water outflow lever 36 are all performed Since the hot water is discharged as a premise, the safety of hot water outflow can be improved.

Since three different types of operations must be performed in combination, the user may arbitrarily perform one or two operations to improve the problem of hot water coming out and causing injury.

Further, since the hot water outflow control portion 60 and the hot water outflow lever 36 are disposed at different positions, it is impossible for the user to operate two of them with one hand, thereby preventing the user from unintentionally leaving hot water .

It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

10: cabinet 36: hot water outlet lever
60: hot water outflow control part 64:
80: second guide part 100: first guide part
120: Valve

Claims (10)

cabinet;
A cold water tank accommodated in the cabinet and supplied with water from a water supply source and cooled with water;
A hot water tank accommodated in the cabinet and supplied with water from the cold water tank and heating the water;
A hot water coke connected to the hot water tank to discharge hot water;
A cold water coke connected to the cold water tank to discharge cold water;
A cold water outflow lever rotatably disposed behind the cold water coke, the cold water outflow lever adjusting the amount of cold water discharged from the cold water coke;
A hot water outlet lever which is rotatably disposed behind the hot water coke and adjusts the amount of hot water discharged from the hot water coke; And
A valve that opens and closes a flow path through which hot water flows;
And a hot water outflow control part which is disposed on a front surface of the cabinet so as to be spaced apart from the hot water outflow lever and which is operated independently from the hot water outflow lever and leaves hot water only when the hot water outflow lever is operated in a pressurized state ,
The hot water outflow control portion includes:
A housing installed on a front surface of the cabinet,
A moving piece movably coupled to the housing,
A first guide portion for guiding the vertical movement of the movable piece,
And a second guide portion for guiding movement of the moving piece in the forward and backward directions,
The moving piece is moved upward and moved backward, and hot water exits through the hot water coke only when the hot water outlet lever is pressed,
The first guide portion
A first finishing portion for finishing the front surface of the moving piece, and a second finishing portion for finishing the rear surface of the moving piece,
The moving piece is moved in a vertical direction through an interval between the first finishing portion and the second finishing portion,
And a pressure piece for pressing the valve is formed in the rear of the second finishing portion. The method according to claim 1,
Wherein,
And a first member having a large width at the top. And a second member having a narrow width below the first member,
Wherein the second guide portion is provided with two partition walls extending upwardly and the width of the two partition walls is narrower than the width of the first member and wider than the width of the second member. 3. The method of claim 2,
The second guide portion
An engaging portion extending downward,
And a hollow formed between the engaging portion and the two partition walls,
Wherein the engaging portion is in surface contact with the lower end of the moving piece to limit the forward and backward movement so that the moving piece is not pushed backward. delete The method according to claim 1,
Wherein the width of the moving piece in the left-right direction is greater than the length in the forward-backward direction. 6. The method of claim 5,
The moving piece is provided with a coupling boss,
A moving passage through which the engaging boss is moved is formed in the first finishing section in a vertical direction,
And an operation button penetrating the moving passage and coupled to the engaging boss of the moving piece. The method according to claim 6,
A protruding piece extending in a horizontal direction is formed on a front surface of the operation button,
Wherein a plurality of said projecting pieces are arranged parallel to each other. delete The method according to claim 1,
Wherein the valve comprises:
A pressing member which is pressed by the pressing piece and has a groove,
And an opening and closing member provided perpendicularly to the pressing member and lifted when it is received in the groove to open the flow path. The method according to claim 1,
Wherein the valve is not interlocked with the hot water outlet lever but is operated only by the hot water outflow control portion.
KR1020150138965A 2015-10-02 2015-10-02 Hot and Cold Water Dispenser KR101674093B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1020150138965A KR101674093B1 (en) 2015-10-02 2015-10-02 Hot and Cold Water Dispenser

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190120543A (en) * 2018-04-16 2019-10-24 오비오주식회사 Water purifier having safety button

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200373888Y1 (en) * 2004-10-15 2005-01-21 (주)원봉 hot water coke of cooling and heating purifier for possessing lock device
KR200390713Y1 (en) * 2005-04-26 2005-07-22 김영돈 hot water valve of cooling and heating water dispenser
KR20120094750A (en) * 2011-02-17 2012-08-27 (주)현대큐시스 Hot water valve for water purifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200373888Y1 (en) * 2004-10-15 2005-01-21 (주)원봉 hot water coke of cooling and heating purifier for possessing lock device
KR200390713Y1 (en) * 2005-04-26 2005-07-22 김영돈 hot water valve of cooling and heating water dispenser
KR20120094750A (en) * 2011-02-17 2012-08-27 (주)현대큐시스 Hot water valve for water purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190120543A (en) * 2018-04-16 2019-10-24 오비오주식회사 Water purifier having safety button
KR102092370B1 (en) * 2018-04-16 2020-03-23 오비오주식회사 Water purifier having safety button

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