WO2008116365A1 - Drinking machine capable of cleaning furring - Google Patents

Abstract

A drinking machine, which is able to clean furring, comprises a machine body, a water refiller body (5,20) mounted in the interior of the drinking machine, an airproof cover (7,18) of the water refiller and a connecting appliance (6,8,16,17). The said water refiller body (5,20) is an opening container. The said airproof cover (7,18) of the water refiller lies at the opening of the water refiller body (5,20). The connecting appliance (6,8,16,17) is located between the airproof cover (7,18) of the water refiller and the water refiller body (5,20). The airproof cover (7,18) of the water refiller seals the opening of the water refiller body (5,20) by the connecting appliance (6,8,16,17), therefore the water refiller body (5,20) becomes a sealed container.

Description

 The invention relates to the priority of the Chinese patent application filed on March 27, 2007, the Chinese Patent Application No. 200710086978.4, the name of the invention being "washable water dispenser", the entire contents of which are incorporated by reference. Combined in this application.

Technical field

 The invention relates to the technical field of a water dispenser, in particular to a water dispenser capable of conveniently cleaning scale.

Background technique

 Drinking fountains commonly found on the market include: single hot, hot and cold water dispensers. Drinking fountains of the type described have hot and/or cold bladders for heating water and cooling water, respectively. In addition to the water inlet, the water outlet and the air outlet, the traditional cold and hot bladders are closed barrels and are usually sealed with welding and screw caps. Therefore, the user cannot remove the cold and hot biliary by himself. This is a long time, especially in hot squeezing. The scale generated when heating water can only accumulate in the hot biliary because it cannot be cleaned. If you drink this water for a long time, it will have a negative impact on your health.

 Moreover, the currently used internal heating hot biliary, the electric heating tube is directly immersed in water, and during the heating process, the generated scale adheres to the electric heating tube, making cleaning more difficult. Similarly, for cold gallbladder, it takes a long time to use and it needs to be cleaned regularly. However, since the cold bile is also sealed, the user cannot clean it by himself.

Summary of the invention

 In view of this, it is an object of one or more embodiments of the present invention to provide a water dispenser that facilitates the cleaning of scale.

 In order to solve the above problems, an embodiment of the present invention provides a water dispenser capable of cleaning scale, comprising: a water dispenser body, a water bladder body fixed to the water dispenser, a water bladder sealing cover, and a connecting device, wherein The water bladder body is an open container, the water bladder sealing cover is located at an opening of the water bladder body, and a connecting device is connected between the water bladder sealing cover and the water bladder body, the water The bladder sealing cap seals the opening of the water bladder by the connecting device, so that the water bladder becomes a closed container.

Preferably, the water bladder is fixed on the upper cover of the water dispenser, the connecting device is a screw, and the watertight sealing cover is fixed on the upper cover of the water dispenser by the screw. Preferably, the water bladder is fixed on the upper cover of the water dispenser, the connecting device is a buckle, and the watertight sealing cover is fixed on the upper cover of the water dispenser by the buckle.

 Preferably, the water bladder is fixed on the upper cover of the water dispenser, and the connecting device is a set of mutually engaging threads respectively located on the watertight sealing cover and the upper cover of the water dispenser. The intermeshing of the threads closes the opening of the water bladder.

 Preferably, a sealing ring is further disposed on the water sealing cover, and when closed, the sealing ring presses the open inner wall of the water bladder.

 Preferably, the water body is specifically: a hot biliary body and/or a cold biliary body.

 Preferably, the heating device of the hot biliary body is an outer heating ring, and the outer heating ring surrounds the outer wall of the hot biliary body.

 Preferably, the heating device of the hot biliary body is an electric heating plate, and the electric heating plate is located at the bottom of the hot biliary body.

 Preferably, the cooling device of the cold body is a refrigerating evaporator, and the refrigerating evaporator surrounds an outer wall of the cold body.

 Preferably, the water drop seat of the water dispenser is pressed on the edge of the watertight sealing cover.

 Compared with the prior art, the embodiment of the invention has the following advantages:

 Firstly, the water bladder of the water dispenser of the present invention is an open container, and in use, the watertight sealing cover of the water dispenser can be sealed on the opening of the water bladder by a connecting device; The sealing cover of the water bladder can be opened to clean the inner cavity of the water bladder body, and the structure is simple and the operation is convenient.

 Secondly, a sealing ring is further disposed on the watertight sealing cover, which can further increase the airtightness of the opening of the water-biliary body when closed.

 Finally, the cold and hot cooling device and the heating device are located outside the cold and hot biliary, so that the cold and hot biliary are in a cavity state, so that it is easier to clean the inner cavity of the cold and hot biliary. thorough. DRAWINGS

 Figure 1 is a structural view showing a preferred embodiment of a washable cold and hot biliary according to the present invention;

 2 is a top plan view showing the relationship between the sealing cover of the water dispenser and the water trap of the present invention.

detailed description

 The specific embodiments of the embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

Please refer to FIG. 1 , which is a structural diagram of a preferred embodiment of a washable cold and hot biliary according to the present invention. The hot bile portion may include: a hot bile body 5, a hot bile seal ring 7, a hot bile seal cover 9, a hot bile inlet pipe 26, a hot bile outlet pipe 1, a hot bile exhaust pipe 12, a water inlet check valve 25, and heating Pieces 3, thermostat (10, 11) and other components. The hot bile exhaust pipe 12 is connected to the water storage tank 14 of the water dispenser through a cooling valve 13, and the water vapor generated in the hot course can be cooled into water by the cooling crucible 13 and then flow into the storage. In the bucket 14. The hot bile inlet pipe 26 is connected to the water storage tank 14 of the water dispenser through a water inlet check valve 25 for passing the drinking water in the water storage tank 14 through the one-way valve 25 and the heat A water pipe 26 enters the hot bladder. A thermostat (10, 11) is further disposed on the periphery of the hot biliary body 5, wherein the first thermostat 10 is used to control the warm water temperature, and the second thermostat 11 is used for thermal protection. In case of dry burning. In addition to the hot biliary body 5, there is also a heat-resistant insulating cotton 2 for holding the hot urethane. At the bottom of the hot biliary body 5 is a hot biliary outlet pipe 1 which supplies hot water to the user through a hot water faucet.

 The hot biliary body 5 is an open-ended container, and the hot-seal sealing cover 9 is located at the opening of the hot biliary body 5 between the hot-seal sealing cover 9 and the hot biliary body 5. Connected to the heat sealing seal 9 by means of the connecting device, the opening of the hot biliary body 5 is sealed, so that the hot biliary body 5 becomes a closed container. As shown in FIG. 1 , the connecting device is a screw, and the hot-seal sealing cover 9 is fixed to the upper cover 4 of the water dispenser by a first screw 8 , and the hot-cholester 5 is also passed through the second screw 6 . It is fixed to the upper cover 4. If it is cleaned, the first screw 8 on the sealing cover 9 can be unscrewed to remove the hot-seal sealing cover 9, and then the user can clean the inner wall of the hot urethane through the opening. At the same time, a heat seal seal 7 is further disposed on the hot seal cover 9, and when closed, the hot seal ring 7 presses the open inner wall of the hot biliary body 5, thereby increasing the seal gas. Confidentiality.

 In addition to this, in order to facilitate cleaning, the present invention also uses an external heating method to electrically heat water. The structure is specifically as follows: On the outer wall of the hot biliary body 5, an outer heating ring 3 is surrounded, and the number of turns of the outer heating ring 3 can be determined according to the requirements of the water dispenser for the heated water. Thus, since the outer heating ring 3 for electrically heating the water is outside the heat biliary 5, the inner cavity of the hot biliary body 5 is a cavity, so that the cleaning can be more thorough.

 In addition, the external heating method of the present invention may be such that: a heating plate for heating is placed on the outer bottom of the hot biliary body 5 to perform electric power p heat at the bottom.

Similarly, for the cold bile portion, the cold biliary body 20, the cold biliary sealing cover 18, the cold biliary sealing ring 19, the cold biliary inlet pipe 24, the cold biliary outlet pipe 23, the cold urethane insulation layer 21 and the like are composed. The cold bile inlet pipe 24 is connected to the water storage tank 14 of the water dispenser for using the water storage tank 14 The drinking water enters the cold bladder through the cold bladder inlet pipe 24. In addition to the cold biliary body 20, there is also a cold urethane insulating layer 21 for holding the cold chill. At the bottom of the cold biliary body 20 is also a cold biliary water outlet pipe 23 through which cold water is supplied to the user.

 The cold body 20 is an upwardly open container, and the cold seal cover 18 is located at an opening of the cold body 20 between the cold seal cover 18 and the cold body 20 In connection with the connecting device, the cold seal cover 18 seals the open portion of the cold body 20 by the connecting device, so that the cold body 20 becomes a closed container. As shown in FIG. 1 , the connecting device is a screw, and the cold body 20 is fixed to the upper cover 4 of the water dispenser by a third screw 17 , and the cold sealing cover 18 passes the fourth The screw 16 secures itself to the upper cover 4. When cleaning the cold bladder, the fourth screw 16 for fixing the cold seal cover 18 needs to be unscrewed, that is, the cold seal cover 18 can be removed, and the opening of the cold bladder 20 is opened. The biliary cavity is further cleaned. At the same time, on the cold seal cover 18, a cold seal ring 19 is also provided. When closed, the cold seal ring 19 presses against the open inner wall of the cold body 20, thereby increasing the seal. Air tightness.

 In addition to this, in order to facilitate cleaning, the present invention also uses external cooling to refrigerate water. The structure is: The outer wall of the cold body 20 is surrounded by a refrigerating evaporator 22, and the number of turns of the refrigerating evaporator 22 can be determined according to the requirements of the water dispenser for cooling. Thus, since the refrigerating evaporator 22 for electric refrigeration is outside the cold body 20, the inner cavity of the cold body 20 is a cavity, so that the cleaning can be more thorough.

 Further, the present invention is not limited to the use of the screw to fix the heat seal cover 9, and the cold seal cover 18. For example, the connecting device may also be a snap-fit connection, and the cold and hot sealing cover (18, 9) is clamped on the upper cover 4 to serve as a fixing function. Alternatively, the connecting device is a set of intermeshing threads, and the hot sealing cover 9 and the cold sealing cover 18 are respectively provided with threads, which can respectively mesh with the threads of the upper cover of the water dispenser by threads. , to play the role of fixing the sealing cover. When closed, the sealing cover can be engaged on the upper cover by rotating the sealing cover to close the opening; when opened, the sealing cover can be opened by rotating in the opposite direction. For example, the above-mentioned connecting device in the form of a screw, a snap, a thread, or the like, as long as the watertight sealing cover (9, 18) can be fixedly sealed at the opening of the water bladder, and can be repeatedly opened and fixed, Within the scope of protection of the present invention.

As shown in FIG. 2, in order to prevent the user from accidentally opening the sealing cover (9, 18) when the water dispenser is turned on, After the cold and hot biliary is installed, the water falling seat 15 of the water dispenser can be pressed on the upper cover, and the edge of the water falling seat 15 can press the cold and hot sealing cover (18, 9), the cold and hot seal caps (18, 9) can be further pressed.

 The embodiments of the present invention described above are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Rights request  1. A water dispenser capable of cleaning scales, comprising: a water dispenser body, a water bladder body fixed to an inner portion of the water dispenser, wherein the water bladder sealing cover and a connecting device are further included, wherein  The water bladder body is an open container, the water bladder sealing cover is located at an opening of the water bladder body, and a connecting device is connected between the water bladder sealing cover and the water bladder body. The watertight sealing cover seals the opening of the water bladder by the connecting device, so that the water bladder becomes a closed container.  2. The scale-cleanable water dispenser of claim 1, wherein the water bladder is fixed to the upper cover of the water dispenser, wherein the connecting device is a screw, and the watertight sealing cover passes The screw is fixed to the upper cover of the water dispenser.  3. The scale-cleanable water dispenser of claim 1, wherein the water bladder is fixed to the upper cover of the water dispenser, wherein the connecting device is a buckle, and the watertight sealing cover The buckle is fixed to the upper cover of the water dispenser.  4. The scale-cleanable water dispenser of claim 1, wherein the water bladder is fixed to the upper cover of the water dispenser, wherein the connecting device is a set of mutually engaging threads, respectively located The watertight sealing cover and the upper cover of the water dispenser are fixed to the upper cover of the water dispenser by the threads engaging each other.  The water-repellent water dispenser according to any one of claims 1 to 4, further comprising a sealing ring on the watertight sealing cover, wherein the sealing ring is pressed when closed The open inner wall of the water bladder.  6. The scale-cleanable water dispenser of claim 1, wherein the water bladder is specifically: a hot biliary body and/or a cold biliary body.  The water-repellent water dispenser according to claim 6, wherein the heating device of the hot biliary body is an outer heating ring, and the outer heating ring surrounds an outer wall of the heat biliary body.  The water-repellent water dispenser according to claim 6, wherein the heating device of the hot biliary body is an electric heating plate, and the electric heating plate is located at an outer bottom of the heat biliary body.  The water-repellent water dispenser according to claim 6, wherein the cooling device of the cold body is a refrigerating evaporator, and the refrigerating evaporator surrounds an outer wall of the cold body.  10. The scale-cleanable water dispenser of claim 1, wherein the water dispenser of the water dispenser is pressed against the edge of the watertight sealing cover.