Pressure pump water tank

Abstract

The embodiment of the utility model relates to the technical field of household appliances, and discloses a pressure pump water tank. The pressure pump water tank comprises a water tank body; a water storage space and an accommodating space are formed in the water tank body; a water pump assembly; the water pump assembly is fixed in the accommodating space; a bracket; the support is rotationally connected to the water tank body so that the water tank body can be placed in the height direction; wherein a water adding inlet is formed in the top end of the water storage space; a water outlet is formed in the bottom end of the water storage space; the water outlet is connected with a pumping inlet of the water pump assembly in a sealed mode. A pumping outlet of the water pump assembly extends out of the containing space to form a water supply outlet of the pressure pump water tank.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a pressure pump water tank used in conjunction with an electric iron. Background Art

[0002] An electric iron is a commonly used household appliance, which is mainly used to iron clothes and fabrics to make them flat and smooth. A typical electric iron is mainly composed of an iron soleplate, a heating element, a control system, and the like.

[0003] The soleplate of the iron is made of metal material (such as aluminum or stainless steel), with a flat surface and thermal conductivity, which is used to contact the clothes and transfer heat. The heating element is located inside the soleplate of the iron and is usually composed of a heating coil or a heater sheet. When the electric iron is powered on, the heating element generates heat and heats the soleplate to the appropriate temperature. The control system is used to control the temperature and other functions of the electric iron.

[0004] In order to make ironing more effective, some electric irons are equipped with additional water tanks. The water tank contains an appropriate amount of water, which is converted into steam by heating and then sprayed onto the clothes through the steam holes on the iron soleplate, thereby improving the effect of removing wrinkles.

[0005] However, the water tank of an ordinary electric iron is suspended, and water is mainly supplied to the electric iron by air gravity (the same as intravenous drip), but there is no pressure push effect without water, resulting in the steam from the electric iron not being large enough. The more water is used, the smaller the water volume becomes, the smaller the air pressure becomes, and the steam from the electric iron is also smaller, resulting in a poor user experience. Summary of the invention

[0006] The pressure pump water tank provided by the utility model is used in conjunction with an electric iron, which can overcome the defects of the existing electric iron with a built-in water tank.

[0007] The embodiment of the utility model provides a pressure pump water tank. It includes: a water tank body; a water storage space and a receiving space are formed inside the water tank body; a water pump assembly; the water pump assembly is fixed in the receiving space; a bracket; the bracket is rotatably connected to the water tank body so that the water tank body is placed in the height direction; wherein a water inlet is provided at the top of the water storage space; a water outlet is provided at the bottom of the water storage space; the water outlet is sealed and connected to the pumping inlet of the water pump assembly; the pumping outlet of the water pump assembly extends to the outer surface of the water tank body to form a water supply outlet of the pressure pump water tank.

[0008] Optionally, the water tank body includes: a water storage portion enclosing the water storage space; the water inlet is opened at the top of the water storage portion; the water outlet is an injection molded embedded joint, which is arranged at the bottom end of the water storage portion; a shell bottom plate extending outward from the bottom end of the water storage portion; a mask cover plate, which is covered on the shell bottom plate and encloses the receiving space; the injection molded embedded joint extends into the receiving space; and a water inlet plug that closes the water inlet.

[0009] Optionally, the water pump assembly includes: an electromagnetic water pump; the pumping inlet of the electromagnetic water pump is sealed and connected to the injection-molded embedded joint through a rubber pad; an adapter; one end of the adapter is sealed and connected to the pumping outlet of the electromagnetic water pump through a rubber pad; the other end of the adapter passes through a preset through hole in the cover plate and is exposed outside the receiving space.

[0010] Optionally, it also includes: a connecting water pipe; one end of the connecting water pipe is threadedly connected to the adapter, and the other end of the connecting water pipe is sealed and connected to the iron through an iron connecting assembly.

[0011] Optionally, the iron connection assembly includes: a water pipe connecting joint; the water pipe connecting joint has a threaded connecting column and a connecting head; the threaded connecting column is threadedly connected to the connecting water pipe; an internal threaded hole is opened inside the connecting head; a water inlet door core; the water inlet door core is threadedly connected to the internal threaded hole of the connecting head; the water inlet door core has a flange; an iron connecting nut; the iron connecting nut is fixedly connected to the water inlet door core; a rubber pad; the rubber pad is located between the iron connecting nut and the flange of the water inlet door core.

[0012] Optionally, it also includes: a card-type power switch; the card-type power switch is fixed in the receiving space.

[0013] Optionally, the water tank body has a body length along the axial direction and a body width perpendicular to the axial direction; the bracket includes: a gripping portion and two supporting portions extending from both ends of the gripping portion along the axial direction at a preset distance; wherein the gripping portion has the same length as the body width; the two supporting portions have the same length and are rotatably connected to the water tank body on both sides of the axial direction.

[0014] Optionally, a screw hole is provided at the end of the support portion; a first fixing screw passes through the screw hole and is threadedly connected to the water tank body; wherein the first fixing screw has a screw head of a preset size; and at least a portion of the surface of the screw head is set as a friction surface.

[0015] Optionally, the mask cover is fixed to the shell bottom plate by a plurality of second fixing screws.

[0016] One of the advantages of the pressure pump water tank provided by the embodiment of the utility model is that it can be used in conjunction with an electric iron to provide a continuous and stable water supply to the electric iron, so that it can stably generate water vapor for long-term ironing. Moreover, the entire pressure pump water tank has a reasonable structural design and is easy to carry and place for use.

[0017] The pressure pump water tank can reach the required pressure at all times to push water to the electric iron, making the steam volume of the electric iron larger, and the pressure can push water to the electric iron evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0019] Figure 1 It is a structural schematic diagram of a pressure pump water tank of an embodiment of the utility model, showing the structure of a water pump assembly;

[0020] Figure 2 It is a structural schematic diagram of a pressure pump water tank in an embodiment of the utility model, showing the structure of a card-type power switch;

[0021] Figure 3 It is a structural schematic diagram of a pressure pump water tank of an embodiment of the utility model, showing the structure of the water tank body;

[0022] Figure 4 It is a structural schematic diagram of a pressure pump water tank of an embodiment of the utility model, showing the structure of a water inlet plug;

[0023] Figure 5 It is a structural schematic diagram of a pressure pump water tank of an embodiment of the utility model, showing the structure of a connecting water pipe and an iron connecting assembly;

[0024] Figure 6 It is a structural schematic diagram of a pressure pump water tank of an embodiment of the utility model, showing the structure of the bracket;

[0025] Figure 7 It is a schematic diagram of the cooperation between the pressure pump water tank and the electric iron according to the embodiment of the utility model. DETAILED DESCRIPTION

[0026] The present invention is described in detail below in conjunction with specific embodiments. It should be emphasized that the following description is merely illustrative and is not intended to limit the scope and application of the present invention.

[0027] It should be noted that, unless otherwise clearly specified and limited, the terms "center", "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "inner", "outer" and the like used in this specification indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does 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 therefore cannot be understood as limiting the utility model. Terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; "multiple" means two or more; "and / or" includes any and all combinations of one or more related listed items. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] like Figure 1 and Figure 2 As shown, the pressure pump water tank includes: a water tank body 1; a water pump assembly 2 and a bracket 5.

[0029] The interior of the water tank body 1 forms a relatively independent water storage space and a receiving space. A certain volume of water is stored in the water storage space. The water pump assembly 2 can be fixed in the receiving space.

[0030] The bracket 5 is rotatably connected to the water tank body 1 and can present different angles with the water tank body 1. By adjusting the unfolding angle of the bracket 5, a triangular support structure can be formed so that the water tank body 1 can be placed in the height direction. In other embodiments, it can also be placed on the ground in a triangular support.

[0031] The top of the water storage space is provided with a water inlet 101. The bottom of the water storage space is provided with a water outlet. The water outlet is sealedly connected to the pumping inlet of the water pump assembly, and the pumping outlet of the water pump assembly extends to the outer surface of the water tank body to form a water supply outlet of the pressure pump water tank.

[0032] In some embodiments, Figure 2As shown, the above-mentioned receiving space may also include: a card-type power switch 10. The card-type power switch 10 is fixed at a position adjacent to the water pump assembly 2 to control whether the water pump assembly 2 is running. The card-type power switch 10 supplies power to the electromagnetic water pump 203 in the water pump assembly to provide electrical energy for the electromagnetic water pump 203.

[0033] Specifically, Figure 3 As shown, the water tank body 10 comprises: a water storage portion 11 enclosing a water storage space; a shell bottom plate 12 and a mask cover plate 13 extending outward from the bottom end of the water storage portion.

[0034] Please continue to read Figure 1 The water inlet 101 is provided at the top of the water storage part, and the water outlet can be an injection molded embedded connector 201, which is provided at the bottom of the water storage part. Figure 4 As shown, the pressure pump water tank may further include a water inlet plug 7 for closing the water inlet.

[0035] The mask cover plate 13 is covered on the housing bottom plate 12, and the two are enclosed to form a receiving space. The injection-molded embedded connector 201 extends into the receiving space.

[0036] Among them, the mask cover plate 13 can be fixed to the shell bottom plate by a plurality of second fixing screws 8 to achieve a fixed connection between the two.

[0037] For more details, please refer to Figure 1 The water pump assembly 2 includes: an electromagnetic water pump 203 and an adapter 205 .

[0038] The pumping inlet of the electromagnetic water pump 203 is sealed and connected to the injection-molded embedded joint 201 through a rubber pad 202. The adapter 205 is a double-ended waterway joint with a hollow interior for water to flow through. One end of the adapter 205 is sealed and connected to the pumping outlet of the electromagnetic water pump 203 through a rubber pad 204, and the other end of the adapter 205 passes through a preset through hole of the mask cover plate 13 and is exposed outside the receiving space to form a threaded connection joint.

[0039] The electromagnetic water pump 203 can be powered by the card-type power switch 10 to maintain a specific water supply pressure.

[0040] In some embodiments, Figure 5 As shown, the pressure pump water tank may further include: a connecting water pipe 6. The connecting water pipe 6 may have a preset length, and both ends are configured as threaded connection ends.

[0041] Among them, one end of the water pipe 6 is threadedly connected to the above-mentioned adapter 205, and the other end of the water pipe 6 is sealedly connected to the iron through the iron connecting component 3, so that water can be stably provided to the iron.

[0042] For details, please continue to refer to Figure 5 The iron connection assembly 3 may include: a water inlet door core 302; an iron connection nut 303 and a water pipe connection joint 304;

[0043] The water pipe connector 304 is configured to have a threaded connection column and a connection head. The threaded connection column can be threadedly connected to the water pipe, and an internal threaded hole is provided inside the connection head to facilitate threaded connection with other matching components.

[0044] The water inlet door core 302 is threadedly connected to the internal threaded hole of the connection head. The water inlet door core 302 has a flange. The iron connection nut 303 is fixedly connected to the water inlet door core, which provides a threaded structure that can be connected to the iron. The rubber pad 301 is squeezed between the iron connection nut 302 and the flange of the water inlet door core 302 to ensure the sealing of the connection between the two.

[0045] In some embodiments, Figure 6 As shown, the water tank body has a body length along the axis direction and a body width perpendicular to the axis direction. Accordingly, the bracket 5 may include: a gripping portion 51 and two supporting portions 52 extending from both ends of the gripping portion along the axis direction by a preset distance.

[0046] The gripping portion 51 has a length that is the same as the width of the body; the two supporting portions 52 have the same length and are rotatably connected to the water tank body on both sides of the axis direction.

[0047] For details, please continue to refer to Figure 6 A screw through hole is also provided at the end of the support portion 52; the first fixing screw 4 passes through the screw through hole and is threadedly connected to the water tank body, thereby realizing a rotational connection between the bracket and the water tank body.

[0048] Preferably, the first fixing screw 4 has a larger screw head that protrudes outward, and at least a portion of the surface of the screw head is configured as a friction surface to facilitate the user to manually screw the fixing screw.

[0049] Figure 7 This is a practical application scenario of the pressure pump water tank provided by the embodiment of the utility model. Figure 7 As shown, the exposed pumping outlet of the water pump assembly in the pressure pump water tank is threadedly connected to one end of the connecting water pipe 6, and the other end of the connecting water pipe 6 is connected to the iron through the iron connecting assembly 3 to form a continuous and sealed water supply pipeline.

[0050] Thus, when the water pump assembly is turned on by the card-type power switch, the water stored in the water tank body 1 can be continuously pumped into the iron through the water supply pipe, so that it generates water vapor to help ironing.

[0051] At the same time, the bracket 5 can be unfolded to an appropriate angle to form a triangular support structure with a suitable angle between the bracket 5 and the water tank body 1, thereby ensuring that the water tank body 1 can be placed in the height direction. The water stored in the water tank can now be conveniently provided to the water pump assembly under the action of gravity.

[0052] When it is not needed, the water tank body 1 can be directly moved away by simply disconnecting the water pipe 6. At this time, the bracket 5 can be rotated to a certain angle and used as a handle for easy transportation. Furthermore, when storing, the bracket 5 can also be rotated to a position overlapping with the water tank body 1 to reduce the occupied space.

[0053] The above contents are further detailed descriptions of the present invention in combination with specific / preferred implementations, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims

1. A pressure pump water tank, characterized in that: include: A water tank body; a water storage space and a receiving space are formed inside the water tank body; A water pump assembly; the water pump assembly is fixed in the receiving space; The bracket is rotatably connected to the water tank body so that the water tank body is placed in a height direction; Wherein, a water inlet is provided at the top of the water storage space; a water outlet is provided at the bottom of the water storage space; The water outlet is sealedly connected to the pumping inlet of the water pump assembly; the pumping outlet of the water pump assembly extends outside the accommodating space to form a water supply outlet of the pressure pump water tank.

2. The pressure pump water tank according to claim 1, characterized in that: The water tank body comprises: A water storage part enclosed to form the water storage space; the water inlet is opened at the top of the water storage part; the water outlet is an injection-molded embedded joint, which is arranged at the bottom of the water storage part; A shell bottom plate extending outward from the bottom end of the water storage portion; A mask cover plate is arranged on the bottom plate of the shell to enclose the receiving space; the injection-molded embedded joint extends into the receiving space; A water inlet plug is provided to seal the water inlet.

3. The pressure pump water tank according to claim 2, characterized in that: The water pump assembly comprises: Electromagnetic water pump; the pumping inlet of the electromagnetic water pump is sealed and connected to the injection-molded embedded joint through a rubber pad; Adapter; one end of the adapter is sealed and connected to the pumping outlet of the electromagnetic water pump through a rubber pad; the other end of the adapter passes through a preset through hole in the mask cover plate and is exposed outside the receiving space.

4. The pressure pump water tank according to claim 3, characterized in that: Also includes: Connecting water pipe; one end of the connecting water pipe is threadedly connected to the adapter, and the other end of the connecting water pipe is sealedly connected to the iron through the iron connecting assembly.

5. The pressure pump water tank according to claim 4, characterized in that: The iron connection assembly comprises: A water pipe connection joint; the water pipe connection joint comprises a threaded connection column and a connection head; the threaded connection column is threadedly connected to the connecting water pipe; an internal threaded hole is provided inside the connection head; A water inlet gate core; the water inlet gate core is threadedly connected to the internal threaded hole of the connecting head; the water inlet gate core has a flange; Iron connecting nut; the iron connecting nut is fixedly connected to the water inlet door core; Rubber pad; the rubber pad is located between the iron connecting nut and the flange of the water inlet door core.

6. The pressure pump water tank according to claim 1, characterized in that: Also includes: Card type power switch; The card-type power switch is fixed in the receiving space.

7. The pressure pump water tank according to claim 1, characterized in that: The water tank body has a body length along the axial direction and a body width perpendicular to the axial direction; The bracket comprises: a gripping portion and two supporting portions extending from two ends of the gripping portion along the axis direction by a preset distance; Wherein, the gripping portion has a length that is the same as the width of the body; the two supporting portions have the same length and are rotatably connected to the water tank body on both sides of the axial direction.

8. The pressure pump water tank according to claim 7, characterized in that: A screw through hole is formed at the end of the support portion; a first fixing screw passes through the screw through hole and is threadedly connected to the water tank body; Wherein, the first fixing screw has a screw head of a preset size; and at least a portion of the surface of the screw head is configured as a friction surface.

9. The pressure pump water tank according to claim 2, characterized in that: The mask cover is fixed to the shell bottom plate by a plurality of second fixing screws.

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