CN111560763A - Water supply device and clothes ironing appliance - Google Patents
Water supply device and clothes ironing appliance Download PDFInfo
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- CN111560763A CN111560763A CN202010419578.6A CN202010419578A CN111560763A CN 111560763 A CN111560763 A CN 111560763A CN 202010419578 A CN202010419578 A CN 202010419578A CN 111560763 A CN111560763 A CN 111560763A
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- water
- water tank
- valve
- outlet
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F73/00—Apparatus for smoothing or removing creases from garments or other textile articles by formers, cores, stretchers, or internal frames, with the application of heat or steam
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Irons (AREA)
Abstract
The invention discloses a water supply device and a clothes ironing appliance, belonging to an ironing device.A conventional energy-storage water supply device has a complex structure caused by the increase or reduction of the volume of a water storage cavity depending on the relative motion of a first assembly and a second assembly, and has larger friction force during the relative motion. The volume of the water tank is changed only by means of external elastic force to enable the water tank to deform, relative movement of two components is not needed, resistance is small when the water tank is compressed, and an elastic body is easier to configure. The water tank has simple structure and low manufacturing cost, and the water tank is light and handy to convey water outwards and replenish water to the water tank.
Description
Technical Field
The invention belongs to ironing devices, and particularly relates to a water supply device and a clothes ironing appliance.
Background
Conventional clothes ironing appliances typically employ an electromagnetic pump, a reciprocating mechanical pump, or water gravity feed. The electromagnetic pump is used for supplying water, so that the manufacturing cost is high; the water supply of the piston type mechanical pump is easy to cause the use fatigue of operators; the water gravity water supply needs to arrange the water tank at the high position of the appliance, the configuration position of the water tank is limited, the appearance of the appliance is limited, and the attractiveness of the appliance is affected.
The patent with the publication number of CN 209652624U discloses an energy storage type water supply device for ironing equipment, which comprises a first assembly, a second assembly and an energy storage mechanism, wherein the first assembly and the second assembly enclose to form a water storage cavity, the volume of the water storage cavity is increased or reduced by the relative movement of the first assembly and the second assembly, a water outlet communicated with the water storage cavity is arranged on the first assembly or the second assembly, and the energy storage mechanism can continuously press the side wall of the water storage cavity when releasing energy so as to enable the water storage cavity to have the tendency of reducing the volume. The energy storage mechanism accumulates energy in advance, and the accumulated energy provides power for water supply when being released, so that continuous water supply can be realized, and the problems that the existing ironing equipment can continuously discharge water only by continuously working the water pump, and the water pump cannot discharge water when being powered off are solved. However, the first assembly and the second assembly enclose to form a water storage cavity, like a hydraulic cylinder, the first assembly is equivalent to the cylinder body of the hydraulic cylinder, and the second assembly is equivalent to the piston of the hydraulic cylinder, and the volume of the water storage cavity is increased or reduced by the movement of the first assembly in the second assembly. The structure is complex, especially when the first assembly and the second assembly are enclosed to form a water storage cavity, a seal needs to be established between the first assembly and the second assembly, generally, a seal ring is sleeved on the second assembly and is extruded on the inner wall of the first assembly, so that a larger friction force exists when the second assembly moves relative to the first assembly, an energy storage mechanism with larger elasticity is needed to promote the second assembly to move relative to the first assembly, and finally, the specification of the spring is larger. Furthermore, due to errors caused by processing and assembly, friction force caused by sealing rings on different products is different, and water delivery pressure of products cannot be different.
Disclosure of Invention
The invention aims to solve the technical problems and provide a water supply device and a clothes ironing appliance which are simple in structure, low in manufacturing cost and light in operation, and overcome the defects that the existing energy storage type water supply device is complex in structure and large in friction force during relative movement due to the fact that the volume of a water storage cavity is increased or reduced by means of the relative movement of a first assembly and a second assembly.
To achieve the above object, the present invention provides a water supply device, comprising:
the soft or telescopic deformed water tank is provided with a water outlet;
and the elastic body elastically extrudes the water tank to reduce the volume of the water tank so as to convey water outwards from the water outlet.
The preferable technical means of the water supply device are as follows: the water tank is composed of a first end plate, a second end plate and a telescopic pipe connected between the first end plate and the second end plate, and the elastic force of the elastic body enables the first end plate to move so that the telescopic pipe is shortened to reduce the volume of the water tank.
The preferable technical means of the water supply device are as follows: the water outlet is arranged on the first end plate.
The preferable technical means of the water supply device are as follows: the water tank is a flexible water bag.
The preferable technical means of the water supply device are as follows: the water outlet is provided with a first water valve, the first water valve is opened when the water outlet is connected to a water conveying pipeline, and the first water valve is closed when the water outlet is moved out of the water conveying pipeline.
The preferable technical means of the water supply device are as follows: the water tank is provided with a water filling port, and the water filling port is provided with a plug.
The preferable technical means of the water supply device are as follows: the water tank is arranged in the shell, and the shell is provided with a quick connection structure.
In order to achieve the above object, the clothes ironing appliance of the present invention comprises a main body, wherein the main body is provided with a steam generating device and a control valve, and is characterized in that: the main body is also provided with the water supply device, and the control valve is connected to a pipeline between the water supply device and the steam generating device and used for controlling whether water is delivered to the steam generating device or not.
As a preferred technical means of the clothes ironing appliance: the main body is provided with a water delivery connecting pipe, and the water delivery connecting pipe is in butt joint with the water outlet to realize that the water tank delivers water outwards through the water outlet and the water delivery connecting pipe.
As a preferred technical means of the clothes ironing appliance: the main body is provided with a moving part, the water delivery connecting pipe is arranged on the moving part, and the moving part enables the water delivery connecting pipe and the water outlet which are butted together to synchronously move by means of the elasticity of the elastic body.
As a preferred technical means of the clothes ironing appliance: the elastic body acts on the moving member and applies elastic force to the water tank through the moving member to press the water tank.
As a preferred technical means of the clothes ironing appliance: the water tank is detachably connected to the main body; when the water tank is connected to the main body, the water delivery connecting pipe is in butt joint with and communicated with the water outlet, and when the water supply device is detached from the main body, the water delivery connecting pipe is separated from the water outlet and the water outlet is closed.
As a preferred technical means of the clothes ironing appliance: the water supply device is arranged at the rear end of the bottom or the top of the main body.
As a preferred technical means of the clothes ironing appliance: the control valve comprises an inlet, an outlet and a second valve port arranged between the inlet and the outlet, a second valve plug is configured for the second valve port, the second valve plug seals the second valve port by means of elastic force, the second valve plug is connected with a valve opening mechanism, and the valve opening mechanism comprises an operating control piece arranged on the surface of the main body.
The invention adopts the soft body or the telescopic deformed water tank to extrude the water tank by the elasticity of the elastic body so as to reduce the volume of the water tank and convey water from the water outlet to the outside. The volume of the water tank is changed only by means of external elastic force to enable the water tank to deform, relative movement of two components is not needed, resistance is small when the water tank is compressed, and an elastic body is easier to configure. The water tank has simple structure and low manufacturing cost, and the water tank is light and handy to convey water outwards and replenish water to the water tank.
Drawings
Figure 1 is a schematic structural view of a laundry ironing appliance according to the present invention, comprising a water supply device;
FIG. 2 is an enlarged view of the water supply apparatus of FIG. 1;
FIG. 3 is a schematic view illustrating the completion of water supply to the water tank of the water supply apparatus shown in FIG. 2;
figure 4 is a schematic view of the main body of the laundry ironing appliance shown in figure 1;
figure 5 is a schematic view of the water supply device being detached from the body of the laundry ironing appliance for replenishing water;
FIG. 6 is a schematic illustration of the structure of the control valve and its closed state;
FIG. 7 is a schematic diagram of the structure of the control valve and its open state;
the reference numbers in the figures illustrate:
100, main body: 101 inner ring edge, 102 moving piece, 103 water delivery connecting pipe, 104 step and 105 top back end;
200 a steam generating device;
300, controlling a valve: 301 inlet, 302 outlet, 303 second valve port, 304 second valve plug, 305 second spring, 306 operating member, 307 lever;
400, water tank: a 401 water outlet, a 402 outer shell, a 403 first end plate, a 404 second end plate, a 405 telescopic pipe, a 408 water filling port, a 409 plug, a 410 hook, a 411 first valve port, a 412 first valve plug and a 413 first spring;
500 an elastomer;
700 hose.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A garment ironing appliance for generating steam to iron garments is shown in figure 1. The clothes ironing appliance comprises a main body 100 which can be held, wherein a steam generating device 200 and a control valve 300 are arranged in the main body. The steam generating device is used for heating the conveyed water and converting the water into steam to be output. The water delivery of the steam generating device is completed by a water supply device, the water supply device is not a water pump, and is a structural design for delivering water outwards by means of self-stored energy, and the water supply device does not use electricity when working, and is low in manufacturing and using cost. The control valve is connected to a pipeline between the water supply device and the steam generating device and used for controlling whether water is supplied to the steam generating device or not, and the control valve is assembled at a position where the control valve can be held on the main body so as to be operated. When steam is required to be generated, the control valve is opened, and when steam is not required to be generated, the control valve is closed.
As shown in fig. 2 to 5, the water supply device is composed of a soft or elastically deformable water tank 400 and a helical compression spring as an elastic body 500. The water tank is provided with a water outlet 401, and the elastic force of the elastic body extrudes the water tank to reduce the volume of the water tank so as to convey water outwards from the water outlet. To restrain the tank from effective squeezing of the tank, the tank is disposed within the housing 402.
The water tank shown in fig. 2-5 is composed of a first end plate 403, a second end plate 404 and a telescopic tube 405 connected between the first end plate and the second end plate, and the elastic force of the elastic body is applied to the first end plate to drive the first end plate to move so as to shorten the telescopic tube to reduce the volume of the water tank. The water outlet is arranged on the first end plate.
In order to facilitate water replenishing of the water tank, the water tank is preferably detachably connected to the main body; when the water tank is connected to the main body in operation, the water tank is detached from the main body when water is added to the water tank, the water tank can be added with water from a water adding port 408 arranged on the water tank when the water tank is inverted as shown in fig. 5, and the water adding port is plugged by a plug 409 after the water is added. Obviously, when the water tank is fixed on the main body and can not be detached, the water tank can be supplemented with water through the water adding port when the main body is carried with the water tank upside down. In the figure, the water supply device is arranged at the bottom of the main body, and can also be arranged at the rear end 105 of the top in the concrete implementation, so that the arrangement and the layout of other structures are not influenced, and a larger design space is provided.
The detachable connection is that the lower end of the main body is provided with an inner annular edge 101, the inner annular edge is provided with a notch, the upper end of the shell is provided with a hook 410 corresponding to the notch to be used as a quick-connection structure, the hook can cross the notch and rotate the shell, the hook can be connected on the inner annular edge, and the reverse operation is carried out during detachment. Equivalently, the housing may be attached below the body by a threaded connection.
In the case that the cistern is detachable, the outlet 401 is provided with a first water valve having a first valve opening 411 and a first valve plug 412 supported by a first spring 413, the first spring applying a spring force to the first valve plug against the first valve opening. The main body is provided with a moving member 102, the moving member is provided with a water delivery connecting pipe 103, when the water tank is connected to the main body, the water delivery connecting pipe is in butt joint with the water outlet to connect the water outlet to a water delivery pipeline, the first valve plug is pushed away from the first valve port, the first water valve is opened, the water outlet is communicated with the water delivery connecting pipe, and the water tank can deliver water outwards through the water outlet and the water delivery connecting pipe. When the water tank is detached from the main body, the water delivery connecting pipe is separated from the water outlet, the water outlet is moved out of the water delivery pipeline, the first valve plug plugs the first valve port by means of the elasticity of the first spring to close the first water valve, and the water outlet is closed.
The moving member is arranged at the lower end of the main body, and is limited by the inner annular edge 101 at the lower end of the main body through the step 104 and cannot be separated from the main body. The elastomer acts on the moving member and applies elasticity to the water tank through the moving member to extrude the water tank, no sealing is needed between the moving member and the main body, the moving member and the main body move flexibly relative to each other, and the resistance is small. When the water tank delivers water outwards, the moving piece enables the water delivery connecting pipe and the water outlet which are butted together to move synchronously by means of the elasticity of the elastic body, and the butt joint and the communication of the water delivery connecting pipe and the water outlet are kept.
In the case of delivering water to the outside by making the volume of the water tank small by pressing, the water tank disposed in the housing may be a flexible water bag.
The control valve 300 comprises an inlet 301, an outlet 302 and a second valve port 303 arranged between the inlet and the outlet, wherein a second valve plug 304 is arranged on the second valve port, the second valve plug seals the second valve port by means of the elastic force of a second spring, the second valve plug is connected with a valve opening mechanism, the valve opening mechanism comprises a control member 306 arranged on the surface of a main body and a lever 307, and the second spring is supported on the lever to indirectly exert the elastic force on the second valve plug.
Under the condition that the operating member is not operated as shown in fig. 6, the elastic force of the second spring acts on the lower end of the lever to drive the upper end of the lever to drive the second valve plug rightwards to block the second valve port, the inlet is not communicated with the outlet, and the control valve is closed. In the case of pressing the manipulation member as shown in fig. 7, the pressing force acts on the lower end of the lever, the elastic force of the fifth spring is overcome, the upper end of the lever is urged to bring the second valve plug leftwards away from the second valve port, the inlet is communicated with the outlet, and the control valve is opened.
Therefore, the water outlet connecting pipe is connected with the inlet of the control valve through a hose, the outlet of the control valve is connected with the steam generating device through a hose 700, the control valve can be opened by pressing the control piece, the water tank can deliver water to the steam generating device through the control valve to generate steam, the control valve can be closed when the control piece is released, the path of outward water delivery of the water tank is blocked, and the water delivery of the water tank to the steam generating device is stopped.
Claims (14)
1. Water supply installation, characterized by includes:
the soft or telescopic deformed water tank is provided with a water outlet;
and the elastic body elastically extrudes the water tank to reduce the volume of the water tank so as to convey water outwards from the water outlet.
2. The water supply apparatus as claimed in claim 1, wherein: the water tank is composed of a first end plate, a second end plate and a telescopic pipe connected between the first end plate and the second end plate, and the elastic force of the elastic body enables the first end plate to move so that the telescopic pipe is shortened to reduce the volume of the water tank.
3. The water supply apparatus as claimed in claim 2, wherein: the water outlet is arranged on the first end plate.
4. The water supply apparatus as claimed in claim 1, wherein: the water tank is a flexible water bag.
5. The water supply apparatus as claimed in claim 1, wherein: the water outlet is provided with a first water valve, the first water valve is opened when the water outlet is connected to a water conveying pipeline, and the first water valve is closed when the water outlet is moved out of the water conveying pipeline.
6. The water supply apparatus as claimed in claim 1, wherein: the water tank is provided with a water filling port, and the water filling port is provided with a plug.
7. The water supply apparatus as claimed in claim 1, wherein: the water tank is arranged in the shell, and the shell is provided with a quick connection structure.
8. Clothes ironing appliance, including the main part, the main part is equipped with steam generator, control valve, characterized by: the main body is also provided with a water supply device according to any one of claims 1 to 9, and the control valve is connected to a pipeline between the water supply device and the steam generating device and used for controlling whether water is delivered to the steam generating device or not.
9. A garment ironing appliance as claimed in claim 8, wherein: the main body is provided with a water delivery connecting pipe, and the water delivery connecting pipe is in butt joint with the water outlet to realize that the water tank delivers water outwards through the water outlet and the water delivery connecting pipe.
10. A garment ironing appliance as claimed in claim 9, wherein: the main body is provided with a moving part, the water delivery connecting pipe is arranged on the moving part, and the moving part enables the water delivery connecting pipe and the water outlet which are butted together to synchronously move by means of the elasticity of the elastic body.
11. A garment ironing appliance as claimed in claim 10, wherein: the elastic body acts on the moving member and applies elastic force to the water tank through the moving member to press the water tank.
12. A garment ironing appliance as claimed in claim 9, wherein: the water tank is detachably connected to the main body; when the water tank is connected to the main body, the water delivery connecting pipe is in butt joint with and communicated with the water outlet, and when the water supply device is detached from the main body, the water delivery connecting pipe is separated from the water outlet and the water outlet is closed.
13. A garment ironing appliance as claimed in claim 8, wherein: the water supply device is arranged at the rear end of the bottom or the top of the main body.
14. A garment ironing appliance as claimed in claim 8, wherein: the control valve comprises an inlet, an outlet and a second valve port arranged between the inlet and the outlet, a second valve plug is configured for the second valve port, the second valve plug seals the second valve port by means of elastic force, the second valve plug is connected with a valve opening mechanism, and the valve opening mechanism comprises an operating control piece arranged on the surface of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419578.6A CN111560763A (en) | 2020-05-18 | 2020-05-18 | Water supply device and clothes ironing appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419578.6A CN111560763A (en) | 2020-05-18 | 2020-05-18 | Water supply device and clothes ironing appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111560763A true CN111560763A (en) | 2020-08-21 |
Family
ID=72068211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010419578.6A Pending CN111560763A (en) | 2020-05-18 | 2020-05-18 | Water supply device and clothes ironing appliance |
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| Country | Link |
|---|---|
| CN (1) | CN111560763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022227222A1 (en) * | 2021-04-30 | 2022-11-03 | 无锡小天鹅电器有限公司 | Dispenser box, detergent dispensing apparatus, and laundry treatment device |
-
2020
- 2020-05-18 CN CN202010419578.6A patent/CN111560763A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022227222A1 (en) * | 2021-04-30 | 2022-11-03 | 无锡小天鹅电器有限公司 | Dispenser box, detergent dispensing apparatus, and laundry treatment device |
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