CN109594314B

CN109594314B - Energy-storage type water supply device of ironing equipment

Info

Publication number: CN109594314B
Application number: CN201910074802.XA
Authority: CN
Inventors: 吕伟中; 刘会
Original assignee: Zhejiang Songyang Electric Co ltd
Current assignee: Zhejiang Songyang Electric Co ltd
Priority date: 2018-05-31
Filing date: 2019-01-25
Publication date: 2023-10-24
Anticipated expiration: 2039-01-25
Also published as: CN109695144A; CN108505306A; CN109594314A; CN109695143B; CN109695145A; CN111424412B; CN209652626U; CN209652623U; CN111424412A; CN111455639A; CN109695145B; CN209652625U; CN109695144B; CN109695143A; CN111455639B; CN209652624U

Abstract

The invention provides an energy storage type water supply device of ironing equipment, and belongs to the technical field of ironing. The water pump solves the problems that the water can be continuously discharged only by continuously working the water pump in the existing ironing equipment, water cannot be discharged when the water pump is powered off, and the like. The invention comprises a first assembly, a second assembly and an energy storage mechanism, wherein the first assembly and the second assembly are enclosed to form a water storage cavity, the first assembly or the second assembly is provided with a water outlet communicated with the water storage cavity, 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 a tendency of reducing the volume. The invention has the advantages that the energy storage mechanism stores energy in advance, and the stored energy provides power for water supply when released, so that continuous water supply can be realized.

Description

Energy-storage type water supply device of ironing equipment

Technical Field

The invention belongs to the technical field of ironing, relates to ironing equipment, and in particular relates to an energy storage type water supply device of ironing equipment.

Background

The existing ironing equipment mainly comprises a water tank and a heating device, the existing ironing equipment generally needs to convey water to the heating device from the water tank through a water pump, for example, a hand-held garment steamer disclosed by patent publication No. CN207608741U comprises a machine body shell, the machine body shell comprises a head part at the upper end, a handle part at the lower end of the head part and a bottom connected with a handle, the machine body shell is provided with the water tank, a water pump is arranged in the handle part, a heating disc is arranged in the head part, the heating disc, the water pump and the water tank are sequentially connected through water pipes, the water pump needs electric drive to supply water for the heating disc, the water pump continuously works and needs electric power to be continuously supplied, and water cannot be discharged once power is cut off.

Disclosure of Invention

The invention aims at solving the defects of the prior ironing equipment, and provides the energy storage type water supply device which is used for supplying water power through the energy storage mechanism, the energy storage mechanism stores energy in advance, and the stored energy supplies power for water supply when released, so that the water supply process does not need to supply external energy such as electric power and the like, is not influenced by the condition of the interruption of the supply of the external energy, and the energy storage mechanism can realize continuous water supply before the energy release is completed.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides an energy storage type water supply installation of ironing equipment, sets up on ironing equipment's organism, and it includes first sub-unit and second sub-unit, and first sub-unit and second sub-unit enclose and close and form a water storage chamber, and first sub-unit and second sub-unit make water storage chamber volume increase or shrink through relative motion, be equipped with the delivery port with water storage chamber intercommunication on first sub-unit or the second sub-unit, water supply installation still includes the energy storage mechanism that can automatic release energy when no exogenic action, can keep pressing the water storage chamber lateral wall so that water storage chamber has the trend of shrink volume when this energy storage mechanism releases energy. The water storage cavity is used for filling water, the energy storage mechanism stores energy before ironing, the energy enables the first assembly and the second assembly to have a tendency of reducing the volume of the water storage cavity through relative movement, so that the water storage cavity is in a high-pressure state, when the pressure in the water storage cavity is released, the energy storage mechanism can release the energy, so that the first assembly and the second assembly relatively move, the volume of the water storage cavity is reduced, the water in the water storage cavity is pressed out, and the water storage cavity can continuously supply water outwards in the process of releasing the energy by the energy storage mechanism.

In the energy-storage type water supply device of ironing equipment, the first assembly and the second assembly are combined to form the water tank, the first assembly is detachably arranged on the machine body, the second assembly is movably arranged on the first assembly, the energy-storage mechanism acts on the second assembly, and the water tank is pulled out of the machine body when the water storage cavity is filled with water. When the water tank is pumped out of the machine body for water injection, the water pressure enables the second assembly to move relative to the first assembly to increase the volume of the water storage cavity, and when the water tank is installed into the machine body, the first assembly and the second assembly both move relative to the machine body.

In the energy-storage type water supply device of ironing equipment, the first assembly and the second assembly are combined to form the water tank, the first assembly is fixedly arranged on the machine body, the second assembly is movably arranged on the machine body or the first assembly, the energy-storage mechanism acts on the second assembly, and the first assembly is always fixed relative to the machine body when the water storage cavity is filled with water. The water tank is fixed on the machine body for water injection, and when water is injected, the water pressure enables the second assembly to move relative to the first assembly and the machine body.

In the energy-storage type water supply device of ironing equipment, the water tank is independently pulled out of the machine body, and the energy-storage mechanism is always arranged on the machine body. When water is injected, the water tank is separated from the machine body and the energy storage mechanism, the water tank is not constrained by the energy storage mechanism in the water injection process, and water injection is labor-saving.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism is arranged on the water tank, and when the water storage cavity is filled with water, the water tank and the energy storage mechanism are jointly pulled out of the machine body.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism acts on the second assembly, and the second assembly can react to the energy storage mechanism to store energy when moving relative to the machine body or the first assembly under the action of external force. The energy storage mechanism can drive the second assembly to move towards the direction of the contracted water storage cavity when releasing energy, and the second assembly moves relative to the machine body or the first assembly under the action of external force such as water injection or water tank installation, and the energy storage mechanism stores energy through reaction on the energy storage mechanism.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism stores energy in the water injection process of the water storage cavity. In the water injection process of the water storage cavity, the water pressure enables the second assembly to move relative to the first assembly, the water storage cavity is enlarged, and the second assembly reacts on the energy storage mechanism when moving, so that the energy storage mechanism stores energy.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism stores energy in the process that the water tank is arranged in the machine body. The water tank is installed in the machine body, the second assembly moves relative to the machine body, and the second assembly reacts on the energy storage mechanism when moving, so that the energy storage mechanism stores energy.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism is a first spring, one end of the first spring is arranged on the machine body or the first assembly, and the other end of the first spring acts on the second assembly. The elastic expansion characteristic of the spring is utilized for storing energy, and the spring drives the second assembly to move in the elastic resetting process.

In the energy-storage type water supply device of ironing equipment, the first spring is arranged on the machine body or the first assembly in a winding mode, and the first spring stores energy through stretching. The first spring may be a constant force spring which is wound on itself or a coil spring which is wound on itself.

In the energy-storage type water supply device of ironing equipment, the first spring is a constant force spring. The constant force spring is a tension spring, which is formed by winding a metal sheet, the inner side of the metal sheet is bent, each circle of metal sheet is tightly wound on one circle of metal sheet in the metal sheet, when the metal sheet is stretched, the internal stress resists the load force, but the coefficient is close to constant, so the constant force spring has small elastic force change and stable elastic force in the stretching process.

In the energy-storage type water supply device of ironing equipment, the first spring is a coil spring which is arranged in a winding manner, and the machine body or the first assembly is provided with a winding groove for winding the first spring. The coiling groove can prevent the first spring from winding, and ensure that the first spring can freely and elastically stretch; the first spring disc is wound, the length of a straight line between two ends of the first spring is smaller than the length of the first spring disc, so that the longer the first spring is, the longer the winding is, the smaller the deformation of the first spring required by the movement of the second assembly relative to the total length of the first spring is, the smaller the influence of the deformation on the length of the first spring is, and the elasticity and the deformation of the first spring are transmitted in a dispersing way in the whole length range of the first spring, so that the change of the length of the first spring in a winding way is small, the change of the elasticity is small, the elasticity is stable, and the whole movement process of the second assembly is stable in the movement stroke of the second assembly.

In the energy-storage type water supply device of ironing equipment, the first spring is a spiral spring which extends linearly, and the extending direction of the first spring is consistent with the moving direction of the second assembly relative to the machine body.

In the energy-storage type water supply device of ironing equipment, one end of the first spring always leans against the second assembly, and the other end always leans against the first assembly or the machine body.

In the energy-storage type water supply device of ironing equipment, one end of the first spring is connected to the second assembly, the other end is a free end, and the end acts on the machine body when the water tank is arranged in the machine body.

In the energy-storage type water supply device of ironing equipment, one end of the first spring is connected with the machine body, the other end is a free end, and the end acts on the second assembly when the water tank is installed in the machine body.

In the energy-storage type water supply device of ironing equipment, the energy storage mechanism comprises a compression cavity and air arranged in the compression cavity, the compression cavity is arranged on the water tank or the machine body, and the second assembly acts on the compression cavity to reduce the volume of the compressed air in the process of filling the water tank into the machine body or the water injection process of the water storage cavity.

In the energy-storage type water supply device of ironing equipment, the first assembly is provided with an inner cavity, the second assembly is arranged in the inner cavity and is in sealing fit with the inner wall of the inner cavity in the circumferential direction, the second assembly divides the first assembly into a first cavity and a second cavity, and the second cavity is the water storage cavity.

In the energy-storage type water supply device of the ironing equipment, the first spring is arranged in the first cavity in a compressed mode.

In the energy-storage type water supply device of ironing equipment, the first chamber is the compression chamber.

In the energy-storage type water supply device of ironing equipment, the compression cavity is formed by sealing and enclosing the machine body and a compression piece arranged on the machine body, the compression piece is movably arranged on the machine body, and when energy is released, the compression piece pushes the second assembly to move.

In the energy-storage type water supply device of ironing equipment, the water supply device further comprises a docking mechanism, the ironing equipment further comprises a pipeline device, the pipeline device is connected with the water outlet through the docking mechanism, the docking mechanism comprises a water outlet piece arranged on the water tank and a plug connector arranged on the machine body, the water outlet piece is hollow and tubular, one end of the water outlet piece is fixed on the first assembly piece or the second assembly piece, the water outlet is communicated with the inner hole of the water outlet piece, one end of the water outlet piece is connected with the plug connector in a plug connection mode, and a water through hole for communicating the inner hole of the water outlet piece with the pipeline device is formed in the plug connector.

In the energy-storage type water supply device of ironing equipment, the water outlet is formed in the second assembly, the water outlet piece is fixed on the second assembly, the plug-in piece is movably arranged on the machine body, the energy-storage mechanism acts on the water outlet piece to drive the second assembly to move through driving the water outlet piece, and when the energy-storage mechanism drives the water outlet piece to move, the water outlet piece and the plug-in piece always keep a plug-in state.

In the energy storage type water supply device of ironing equipment, the machine body is further provided with a sliding groove, the plug connector is arranged in the sliding groove in a sliding mode, and the sliding direction of the plug connector is consistent with the moving direction of the water outlet piece. Through the cooperation of spout and plug connector, can guarantee that the plug connector is along a direction straight line back and forth movement all the time.

In the energy-storage type water supply device of ironing equipment, one end of the first spring is arranged on the machine body or the first assembly, the other end of the first spring is connected to the plug-in connector, and the first spring is in a stretching state.

In the energy-storage type water supply device of ironing equipment, the water outlet piece is fixed on the first assembly piece, the water outlet is arranged on the first assembly piece or the water outlet piece, and the plug-in piece is fixed on the machine body.

In the energy-storage type water supply device of ironing equipment, still be equipped with the anti-overflow mechanism that prevents the water in the water storage chamber outwards overflows from the play water piece on the play water piece, this anti-overflow mechanism sets up in the play water end department of play water piece, this anti-overflow mechanism is including setting up in the play water piece and along play water piece play water direction setting gradually second spring and first end cap, be equipped with first spacing portion on the play water piece, first spacing portion is enclosed in the annular of play water piece inner wall circumference, form the apopore with play water piece hole intercommunication, the second spring extends and is in compression state all the time along play water piece play water direction, the one end of second spring is propped against on the first end cap, the other end is used on play water piece, first end cap can be propped against on first spacing portion under the effect of second spring and with apopore sealing cover, above-mentioned plug connector and play water piece dock when put in place, the plug connector inserts in the apopore and is propped against and makes first end cap break away from first spacing portion. When the water tank is pumped out for water injection, the first plug is always covered on the water outlet in a sealing way under the action of the second spring, and in the process of injecting water into the water storage cavity, the water pressure in the inner hole of the water outlet piece can strengthen the sealing effect of the first plug, so that the first plug firmly blocks the water outlet, water is prevented from overflowing, and water injection and water tank installation operation are facilitated; when the water tank is arranged in the machine body, the water outlet piece and the plug-in piece are in butt joint, and the water outlet hole is in an open state, so that water outlet is ensured.

In the energy-storage water supply device of ironing equipment, the other end of the second spring is propped against a second plug, a second limiting part is arranged in the water outlet piece, the second limiting part is annularly enclosed along the inner wall of the water outlet piece to form a water passing hole communicated with the inner hole of the water outlet piece, and the second plug is propped against the second limiting part under the action of the second spring and seals and covers the water passing hole.

Compared with the prior art, the invention has the following beneficial effects:

1. the energy storage mechanism stores energy in advance, and the stored energy is released when no external force acts and simultaneously provides power for water supply, so that external energy such as electric power is not required to be continuously provided in the water supply process, the influence of the condition of external energy interruption is avoided, and the energy storage mechanism can realize continuous water supply before the energy release is completed;

2. the energy storage mechanism stores energy by using mechanical movements generated by water injection or water tank installation and the like, and the energy storage process is energy-saving;

3. the water tank which can be independently pulled away from the machine body is separated from the machine body and the acting force of the energy storage mechanism for water injection, and the constraint of the energy storage mechanism is avoided in the water injection process, so that water injection is labor-saving;

4. the energy storage mechanism is realized by adopting a spring structure, has simple structure, good energy storage effect, can effectively release energy and has low manufacturing cost;

5. The spring is preferably a constant force spring, the elasticity change is small, and the water outlet is stable;

6. the water tank with the overflow preventing mechanism is convenient to fill water and install, and the overflow preventing mechanism has a simple structure, and the overflow preventing effect is better as the water pressure is higher; the anti-overflow mechanism is matched with the plug connector to realize two use states of water supply after the water tank is installed and water interruption when the water tank is detached.

Drawings

Fig. 1 is a perspective view of an ironing apparatus;

FIG. 2 is a schematic illustration of an embodiment with the housing removed;

FIG. 3 is a cross-sectional view of the first embodiment;

FIG. 4 is a schematic diagram of an anti-overflow mechanism;

FIG. 5 is a cross-sectional view of a second embodiment;

FIG. 6 is a cross-sectional view of a third embodiment;

fig. 7 is a cross-sectional view of the fourth embodiment;

FIG. 8 is a cross-sectional view of a fifth embodiment;

fig. 9 is a sectional view of a sixth embodiment;

FIG. 10 is a cross-sectional view of embodiment seven;

fig. 11 is a cross-sectional view of an eighth embodiment;

fig. 12 is a sectional view of a ninth embodiment;

fig. 13 is a partial enlarged view at I of fig. 12.

In the figure, 1, a machine body; 1a, a shell; 1b, an inner shell; 2. a heating device; 3. a first assembly; 4. a second assembly; 5. a first chamber; 6. a water storage chamber; 7. a water outlet member; 8. a plug-in component; 9. a chute; 10. a coiling groove; 11. a second spring; 12. a first plug; 13. a first limit part; 14. a second plug; 15. a second limit part; 16. a hose; 17. a button; 18. a third spring; 19. a first spring; 20. a base; 21. a movable part; 22. a fixing part; 23. a return spring; 24. a water inlet; 25. a one-way valve C; 26. inserting a shaft; 27. a plug; 28. a water pressing port; 29. a one-way valve A; 30. a water inlet pipe; 31. a one-way valve B; 32. a compression bar; 33. a water storage tank; 34. a water inlet pipe; 35. a sleeve shaft; 36. a guide.

Detailed Description

The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

Embodiment one:

as shown in fig. 1 to 3, the energy-storage type water supply device of the ironing device provided by the invention is arranged in a machine body 1 of the ironing device, the ironing device further comprises a heating device 2 arranged in the machine body, the heating device 2 is positioned at the upper part of the machine body 1, the water supply device is positioned at the lower part of the machine body 1, water is communicated between the water supply device and the heating device 2 through a pipeline device, and the ironing device further comprises a switching device for controlling the pipeline device to be connected with or disconnected from water:

the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, the first assembly 3 is cylindrical, the first assembly 3 is provided with a hollow cylindrical inner cavity, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and abutted against the inner wall of the inner cavity of the first assembly 3, the first assembly 3 is divided into a first cavity 5 and a second cavity which are vertically arranged by the second assembly 4, the second cavity is a water storage cavity 6 for containing water, a water outlet which penetrates through from top to bottom is formed in the center of the second assembly 4, a hollow tubular water outlet piece 7 which is vertically arranged is concentrically fixed on the second assembly 4, the bottom end of the water outlet piece 7 is communicated with the water outlet, the top end of the water outlet piece 7 penetrates out of the first cavity 5 and then is butted with a plug-in connector 8, and a water filling port is formed in the first assembly 3;

The ironing device comprises a ironing machine body 1, a ironing machine body 1 and a ironing device, wherein the ironing machine body 1 comprises an outer shell 1a and an inner shell 1b, the inner shell 1b is detachably fixed in the outer shell 1a, the bottoms of the inner shell 1b and the outer shell are flush, the inner shell 1b comprises a tubular part and a tubular part which are integrated up and down, the tubular part is in a vertical hollow tubular shape, the upper part of the tubular part is in a spherical shape, the lower part of the tubular part is in a cylindrical shape, the inner part of the cylindrical part of the lower part of the inner shell 1b is communicated up and down, the inner part of the cylindrical part of the lower part of the inner shell is matched with the peripheral shape and the size of a first assembly 3 to form a cylindrical shape, the first assembly 3 is positioned in the inner shell 1b, the first assembly 3 can be pulled out of the inner shell 1b downwards, and the ironing device also comprises a fixing part for fixing the first assembly 3 and the ironing machine body 1; two sliding grooves 9 extending from top to bottom are also formed in the outer wall of the tubular part of the inner shell 1b, guide strips extending along the extending direction of the sliding grooves 9 are fixed on two sides of each sliding groove 9, the guide strips and the tubular part are of an integrated structure, and the two sliding grooves 9 are symmetrically arranged left and right relative to the center of the tubular part; the plug connector 8 comprises a horizontal bar and a vertical tube which are integrally and fixedly connected, wherein the horizontal bar is horizontal, the vertical tube is vertical, so that the plug connector 8 is in a cross shape, two ends of the horizontal bar are limited in sliding grooves 9 on two sides, the plug connector 8 can only vertically move up and down under the guiding action of the sliding grooves 9, the vertical tube is provided with a water through hole which is vertically communicated, the upper end of the vertical tube is connected with a pipeline device, and the lower end of the vertical tube is inserted into the upper end of the water outlet piece 7;

The energy storage mechanism is a first spring 19 wound on the periphery of the inner shell 1b, the first springs 19 are two, the first springs 19 are spiral springs, a coiling groove 10 for winding the first springs 19 is formed in the periphery of the inner shell 1b, the coiling groove 10 is formed by a spiral strip spirally fixed on the periphery of the inner shell 1b, the first springs 19 are spirally coiled from bottom to top along the coiling groove 10, the upper ends of the first springs 19 are connected to one end of the transverse strip, the two first springs 19 are symmetrically arranged, when the first assembly 3 is assembled into the inner shell 1b from bottom to top, the water outlet piece 7 is abutted with the plug connector 8 and pushes the plug connector 8 to move upwards, so that the first springs 19 are stretched, and the plug connector 8 is always inserted on the water outlet piece 7 by the return elastic force of the first springs 19.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when water is filled into the water storage cavity 6, the water outlet piece 7 is further provided with an overflow preventing mechanism, as shown in fig. 4, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, the upper end part of the water outlet piece 7 is provided with a first limiting part 13, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole which is concentrically communicated with the inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled into the machine body 1, the water outlet piece 7 and the plug 8 are butted to the position, the lower end of the vertical pipe is propped against the first plug 12, and the first plug 12 is separated from the first limiting part 13, so that the water outlet hole is opened; the lower end of the second spring 11 is propped against a second plug 14, a second limiting part 15 is arranged in the water outlet piece 7, the second limiting part 15 is annularly enclosed along the inner periphery of the water outlet piece 7 to form a water passing hole concentrically communicated with the inner hole of the water outlet piece 7, the second plug 14 is propped against the second limiting part 15 downwards under the action of the second spring 11 and seals and covers the water passing hole, and when the switch device is opened, the internal water pressure of the water storage cavity 6 can push the second plug 14 to compress the second spring 11 upwards, so that the water passing hole is opened.

The pipeline device is a hose 16, two ends of the hose 16 are respectively connected with the heating device 2 and the vertical pipe, the switch device comprises a button 17 for pressing the hose 16 and a third spring 18 for resetting the button 17, when no external force exists, the button 17 crushes the hose 16 under the action of the third spring 18 to block water passing through the hose, when the external force acts on the button 17, the button 17 leaves the hose 16, and the hose 16 is reset to pass water.

The working process comprises the following steps: firstly, the water tank is pulled out of the inner shell 1b, then water is injected into the water storage cavity 6, after the water injection is completed, the water tank is installed into the inner shell 1b, in the installation process of the water tank, the water outlet piece 7 and the plug connector 8 are firstly connected, then the plug connector 8 is pushed to move upwards to stretch the first spring 19 until the water tank is installed in place, and then the first assembly 3 is fixed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and under the tensile force of the first spring 19, the plug connector 8 drives the water outlet piece 7 to move, and the water outlet piece 7 drives the second assembly 4 to move downwards to press water out.

Embodiment two:

the invention provides an energy-storage type water supply device of ironing equipment, which is arranged in a machine body 1 of the ironing equipment, the ironing equipment also comprises a heating device 2 arranged in the machine body, the heating device 2 is positioned at the upper part of the machine body 1, the water supply device is positioned at the lower part of the machine body 1, the water supply device and the heating device 2 are communicated with water through a pipeline device, and the ironing equipment also comprises a switch device for controlling the pipeline device to be connected with or disconnected from water:

As shown in fig. 5, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, the first assembly 3 is cylindrical, the first assembly 3 is provided with a hollow cylindrical inner cavity, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and abutted against the inner wall of the inner cavity of the first assembly 3, the first assembly 3 is divided into a first cavity 5 and a second cavity which are vertically arranged by the second assembly 4, the second cavity is a water storage cavity 6 for containing water, a water outlet which is vertically communicated is formed in the center of the second assembly 4, a hollow tubular water outlet piece 7 which is vertically arranged is concentrically fixed on the second assembly 4, the bottom end of the water outlet piece 7 is communicated with the water outlet, the top end of the water outlet piece 7 penetrates out of the first cavity 5 and then is abutted with a plug-in piece 8, and a water filling port is formed in the first assembly 3;

The energy storage mechanism is a first spring 19, the first spring 19 is a constant force spring, the constant force spring is similar to a 'b' shape, the constant force spring is formed by coiling a metal sheet from inside to outside, a sleeve shaft 35 for sleeving the constant force spring is fixed on the machine body 1, a hole is formed in the extending end of the outermost ring of the constant force spring, the extending end of the constant force spring is hooked on one end of a horizontal bar through the hole, the constant force spring is provided with two symmetrical structures, the two constant force springs are hooked on two ends of the horizontal bar respectively, when the first assembly 3 is assembled into the inner shell 1b from bottom to top, the water outlet piece 7 is abutted with the plug piece 8 and pushes the plug piece 8 to move upwards, so that the first spring 19 is stretched, and the return elastic force of the first spring 19 enables the plug piece 8 to be always inserted on the water outlet piece 7 downwards.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when water is filled into the water storage cavity 6, the water outlet piece 7 is further provided with an overflow preventing mechanism, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, the upper end part of the water outlet piece 7 is provided with a first limiting part 13, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole which is concentrically communicated with an inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled into the machine body 1, the water outlet piece 7 is butted with the plug 8, the lower end of the standpipe is propped against the first plug 12, and the first plug 12 is propped against the first plug 12 downwards from the first limiting part 13, so that the water outlet hole is opened; the lower end of the second spring 11 is propped against a second plug 14, a second limiting part 15 is arranged in the water outlet piece 7, the second limiting part 15 is annularly enclosed along the inner periphery of the water outlet piece 7 to form a water passing hole concentrically communicated with the inner hole of the water outlet piece 7, the second plug 14 is propped against the second limiting part 15 downwards under the action of the second spring 11 and seals and covers the water passing hole, and when the switch device is opened, the internal water pressure of the water storage cavity 6 can push the second plug 14 to compress the second spring 11 upwards, so that the water passing hole is opened.

Embodiment III:

As shown in fig. 6, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, a cavity for containing the water tank is arranged in the machine body 1, the water tank can be separated from the cavity, the first assembly 3 is cylindrical, the first assembly 3 is provided with a cylindrical cavity and is provided with an opening at the top, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and leaned against the inner wall of the cavity of the first assembly 3, the second assembly 4 and the first assembly 3 are circumferentially and integrally formed into a water storage cavity 6 for containing water, the bottom end of a vertically arranged hollow tubular water outlet 7 is concentrically fixed at the bottom of the first assembly 3, the top end of the water outlet 7 is butted with a plug-in piece 8 after passing through the second assembly 4, the second assembly 4 can move up and down relative to the water outlet 7, a through hole for penetrating the water outlet 7 is formed in the center of the second assembly 4, the through hole is circumferentially and closely contacted with the bottom end of the water outlet 7, the water outlet 7 is circumferentially and circumferentially sealed and circumferentially arranged on the inner wall of the water inlet 7, and is provided with a water outlet 6;

the plug connector 8 comprises a horizontal bar and a vertical tube which are integrally and fixedly connected, the horizontal bar is in a horizontal shape, and the vertical tube is in a vertical shape, so that the plug connector 8 is in a cross shape, two ends of the horizontal bar are fixed on the machine body 1, the vertical tube is provided with a water through hole which is vertically communicated, the upper end of the vertical tube is connected with the pipeline device, and the lower end of the vertical tube is inserted into the upper end of the water outlet piece 7;

The energy storage mechanism is a first spring 19 which stretches elastically in the vertical direction, the first spring 19 is a spiral spring, the upper end of the first spring 19 is fixed at the top of the cavity, the lower end of the first spring 19 is suspended, and when the water tank is filled into the cavity of the machine body 1 from bottom to top, the second assembly 4 leans on the first spring 19 and compresses the first spring 19 upwards in the continuous movement process until the water outlet piece 7 and the plug connector 8 are aligned.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when the water tank is filled in, the water outlet piece 7 is further provided with an overflow preventing mechanism, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, the upper end part of the water outlet piece 7 is provided with a first limiting part 13, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole which is concentrically communicated with the inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled in the machine body 1, the water outlet piece 7 is connected with the plug 8 in an abutting position, the lower end of the plug 12 is propped against the first riser 12, and the first plug 12 is propped against the first limiting part 13, thereby opening the water outlet hole; the lower extreme of second spring 11 is propped against on a second end cap 14, be equipped with second spacing portion 15 in the play water spare 7, second spacing portion 15 encloses along play water spare 7 inner periphery cyclic annular and closes, form the water hole with the concentric intercommunication of play water spare 7 hole, second end cap 14 is propped down on second spacing portion 15 and with water hole seal cover under the effect of second spring 11, when switching device opened, the inside water pressure of water storage chamber 6 can promote second end cap 14 upwards compression second spring 11 to open the water hole.

The working process comprises the following steps: firstly, the water tank is pumped out of the cavity, then water is injected into the water storage cavity 6, after the water injection is completed, the water tank is filled into the cavity, the second assembly 4 moves along with the first assembly 3 to upwards compress the first spring 19 in the filling process of the water tank until the water outlet piece 7 and the plug-in piece 8 are aligned, and then the first assembly 3 is fixed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the first spring 19 pushes the second assembly 4 to move downwards to push water out.

Embodiment four:

the invention provides an energy-storage type water supply device of ironing equipment, which is arranged in a machine body 1 of the ironing equipment, the ironing equipment also comprises a heating device 2 arranged in the machine body, water is communicated between the water supply device and the heating device 2 through a pipeline device, and the ironing equipment also comprises a switching device for controlling the pipeline device to be connected with or disconnected from water:

As shown in fig. 7, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, a cavity for containing the water tank is arranged on the water tank, the water tank can be pulled out of the cavity, the first assembly 3 is cylindrical, the first assembly 3 is provided with a hollow cylindrical cavity, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and leaned against the inner wall of the cavity of the first assembly 3, the second assembly 4 divides the first assembly 3 into a first cavity 5 and a second cavity which are vertically arranged, the second cavity is a water storage cavity 6 for containing water, the bottom end of a hollow tubular water outlet 7 which is vertically arranged is concentrically fixed at the bottom of the first assembly 3, the top end of the water outlet 7 passes through the second assembly 4 and the first cavity 5 and then is butted with a plug-in piece 8, the second assembly 4 can vertically move relative to the water outlet 7, a circumferential through hole 7 is formed in the center of the second assembly 4 and is provided with a circumferential through hole 7 for communicating with the water outlet 7 and the water outlet 7, and the circumferential hole 7 is formed near the bottom of the water outlet 6;

the energy storage mechanism is a first spring 19 which stretches elastically in the vertical direction, the first spring 19 is a spiral spring, the first spring 19 is located in the first chamber 5, the upper end of the first spring 19 is connected to the top of the first chamber 5, the lower end of the first spring 19 is connected to the second assembly 4, and the first spring 19 is in a compressed state.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when water is filled into the water storage cavity 6, the water outlet piece 7 is further provided with an overflow preventing mechanism, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, the upper end part of the water outlet piece 7 is provided with a first limiting part 13, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole which is concentrically communicated with an inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled into the machine body 1, the water outlet piece 7 is butted with the plug 8, the lower end of the standpipe is propped against the first plug 12 and the first plug 12 is propped against the first limiting part 13, and the first plug 12 is separated from the first limiting part 13, and the water outlet hole is opened; the lower extreme of second spring 11 is propped against on a second end cap 14, be equipped with second spacing portion 15 on the play water spare 7 in, second spacing portion 15 is enclosed along play water spare 7 inner periphery ring form with play water spare 7 hole intercommunication, second end cap 14 is propped down on second spacing portion 15 and with water hole seal cover under the effect of second spring 11, when switching device opened, the inside water pressure of water storage chamber 6 can promote second end cap 14 compression second spring 11 to open the water hole.

The working process comprises the following steps: firstly, the water tank is pumped out of the cavity, then water is injected into the water storage cavity 6, meanwhile, the first spring 19 is compressed to store energy, after the water injection is completed, the water tank is filled into the cavity to enable the water outlet piece 7 and the plug connector 8 to be aligned in place, and then the first assembly 3 is fixed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the first spring 19 enables the second assembly 4 to move downwards to press water out.

Fifth embodiment:

As shown in fig. 8, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, a cavity for containing the water tank is arranged in the machine body 1, the water tank can be separated from the cavity, the first assembly 3 is cylindrical, the first assembly 3 is provided with a cylindrical cavity and is provided with an opening at the top, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and leaned against the inner wall of the cavity of the first assembly 3, the second assembly 4 and the first assembly 3 are circumferentially and integrally formed into a water storage cavity 6 for containing water, the bottom end of a vertically arranged hollow tubular water outlet 7 is concentrically fixed at the bottom of the first assembly 3, the top end of the water outlet 7 is butted with a plug-in piece 8 after passing through the second assembly 4, the second assembly 4 can move up and down relative to the water outlet 7, a through hole for penetrating the water outlet 7 is formed in the center of the second assembly 4, the through hole is circumferentially and closely contacted with the bottom end of the water outlet 7, the water outlet 7 is circumferentially and circumferentially sealed and circumferentially arranged on the inner wall of the water inlet 7, and is provided with a water outlet 6;

The energy storage mechanism is a first spring 19 which stretches elastically in the vertical direction, the first spring 19 is a spiral spring, the lower end of the first spring 19 is fixed on the upper surface of the second assembly 4, the upper end of the first spring 19 is suspended, when the water tank is filled into the cavity of the machine body 1 from bottom to top, the first spring 19 is close to the machine body 1 and continuously compressed in the continuous movement process until the water outlet piece 7 and the plug connector 8 are aligned.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when water is filled into the water storage cavity 6, the water outlet piece 7 is further provided with an overflow preventing mechanism, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, a first limiting part 13 is arranged at the upper end part of the water outlet piece 7, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole communicated with an inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled into the machine body 1, the water outlet piece 7 is butted with the plug 8, the lower end of the standpipe is propped against the first plug 12, and the first plug 12 is propped against the first limiting part 13, and the first plug 12 is separated from the first limiting part 13, so that the water outlet hole is opened; the lower extreme of second spring 11 is propped against on a second end cap 14, is equipped with second spacing portion 15 in the play water spare 7, and second spacing portion 15 encloses along play water spare 7 inner periphery cyclic annular and closes, forms the water hole with play water spare 7 hole intercommunication, and second end cap 14 is propped down on second spacing portion 15 and with water hole seal cover under the effect of second spring 11, and when switching device opened, the inside water pressure of water storage chamber 6 can promote second end cap 14 upwards compression second spring 11 to open the water hole.

The working process comprises the following steps: firstly, the water tank is pumped out of the cavity, then water is injected into the water storage cavity 6, after the water injection is completed, the water tank is filled into the cavity, the first spring 19 is continuously compressed upwards in the filling process of the water tank until the water outlet piece 7 and the plug connector 8 are aligned in place, and then the first assembly 3 is fixed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the first spring 19 pushes the second assembly 4 to move downwards to push water out.

Example six:

As shown in fig. 9, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 and the second assembly 4 are combined into a water tank for containing water, a cavity for containing the water tank is arranged on the water tank, the water tank can be pulled out of the cavity, the first assembly 3 is cylindrical, the first assembly 3 is provided with a hollow cylindrical cavity, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and respectively sealed and abutted against the inner wall of the cavity of the first assembly 3, the second assembly 4 divides the first assembly 3 into a first cavity 5 and a second cavity which are arranged up and down, the second chamber is a water storage cavity 6 for filling water, the bottom end of a hollow tubular water outlet piece 7 which is arranged vertically is concentrically fixed at the upper bottom of the first assembly 3, the top end of the water outlet piece 7 passes through the second assembly 4 and the first chamber 5 and then is in butt joint with a plug-in piece 8, the second assembly 4 can move up and down relative to the water outlet piece 7, a through hole for penetrating the water outlet piece 7 is formed in the center of the second assembly 4, the through hole is circumferentially sealed with the water outlet piece 7 through a sealing ring, a water outlet which is communicated with an inner hole of the water outlet piece 7 and the water storage cavity 6 is formed in the side wall of the water outlet piece 7 near the bottom end, and a water filling port is formed in the first assembly 3;

the energy storage mechanism is a compression cavity and air arranged in the compression cavity, the compression cavity is the first cavity 5, the first cavity 5 is sealed, and when water is injected, the second assembly 4 compresses air in the upward movement process, and high-pressure water injection is adopted for water injection.

In order to prevent water from overflowing from the top end of the water outlet piece 7 when water is filled into the water storage cavity 6, the water outlet piece 7 is further provided with an overflow preventing mechanism, the overflow preventing mechanism comprises a second spring 11 and a first plug 12 which are arranged in the water outlet piece 7, the first plug 12 is positioned at the upper end of the water outlet piece 7, a first limiting part 13 is arranged at the upper end part of the water outlet piece 7, the first limiting part 13 is annularly enclosed along the circumferential direction of the water outlet piece 7 to form a water outlet hole communicated with an inner hole of the water outlet piece 7, the second spring 11 is positioned below the first plug 12, the second spring 11 axially extends along the water outlet piece 7 and is in a compressed state, the upper end of the second spring 11 is propped against the first plug 12, the first plug 12 is propped against the first limiting part 13 under the action of the second spring 11 and seals and covers the water outlet hole, when the water tank is filled into the machine body 1, the water outlet piece 7 is butted with the plug 8, the lower end of the standpipe is propped against the first plug 12, and the first plug 12 is propped against the first limiting part 13, and the first plug 12 is separated from the first limiting part 13, so that the water outlet hole is opened; the lower extreme of second spring 11 is propped against on a second end cap 14, is equipped with second spacing portion 15 in the play water spare 7, and second spacing portion 15 encloses along play water spare 7 inner periphery cyclic annular and closes, forms the water hole with play water spare 7 hole intercommunication, and second end cap 14 is propped down on second spacing portion 15 and with water hole seal cover under the effect of second spring 11, and when switching device opened, the inside water pressure of water storage chamber 6 can promote second end cap 14 compression second spring 11 to open the water hole.

The working process comprises the following steps: firstly, the water tank is pumped out of the cavity, then high-pressure water is injected into the water storage cavity 6 to enable the first assembly 3 to move upwards, meanwhile, air is compressed, after water injection is completed, the water tank is filled into the cavity until the water outlet piece 7 and the plug connector 8 are in butt joint, and then the first assembly 3 is fixed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the compressed air pushes the second assembly 4 to move so as to push water out.

Embodiment seven:

As shown in fig. 10, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 is fixed on a machine body 1, the first assembly 3 is cylindrical, the first assembly 3 is provided with a cylindrical inner cavity and is provided with an opening at the top, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 is circumferentially and uniformly sealed and leaned against the inner wall of the inner cavity of the first assembly 3, the second assembly 4 and the first assembly 3 are enclosed to form a water storage cavity 6 for water filling, the second assembly 4 is provided with a water outlet which penetrates up and down, the water outlet is connected with a pipeline device, and the first assembly 3 is provided with a water filling port;

the energy storage mechanism is a first spring 19 which stretches elastically in the vertical direction, the first spring 19 is a spiral spring, the lower end of the first spring 19 is fixed on the upper surface of the second assembly 4, and the upper end of the first spring is fixed on the machine body 1.

The pipeline device is a hose 16, two ends of the hose 16 are respectively connected with the heating device 2 and the water outlet, the switch device comprises a button 17 for pressing the hose 16 and a third spring 18 for resetting the button 17, when no external force exists, the button 17 crushes the hose 16 under the action of the third spring 18 to block the water from flowing through the hose, when the external force acts on the button 17, the button 17 leaves the hose 16, and the hose 16 is reset to flow water.

The working process comprises the following steps: firstly, water is injected into the water storage cavity 6 through the water injection port, and in the water injection process, the second assembly 4 moves upwards to compress the first spring 19 until the water injection is completed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the first spring 19 pushes the second assembly 4 to move downwards to push water out.

Example eight:

as shown in fig. 11, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, wherein the first assembly 3 is fixed in the machine body 1, the first assembly 3 is cylindrical, the first assembly 3 is provided with a hollow cylindrical inner cavity, the second assembly 4 is disc-shaped and horizontally arranged in the first assembly 3, the second assembly 4 circumferentially and respectively and tightly clings to the inner wall of the inner cavity of the first assembly 3, the second assembly 4 divides the first assembly 3 into a first cavity 5 and a second cavity which are vertically arranged, the second cavity is a water storage cavity 6 for water filling, a water outlet which penetrates up and down is arranged on the center of the second assembly 4, a hollow tubular water outlet 7 which is vertically arranged is concentrically fixed on the second assembly 4, the bottom end of the water outlet 7 is communicated with the water outlet, the top end of the water outlet 7 penetrates out of the first cavity 5 and is connected with the pipeline device, two guide pieces 36 are also fixedly arranged on the outer wall of the water outlet 7, the two guide pieces 36 are symmetrically arranged, and a water filling port is arranged on the first assembly 3;

The ironing device comprises a machine body 1, a ironing device and a ironing machine, wherein the machine body 1 comprises an outer shell 1a and an inner shell 1b, the inner shell 1b is fixed in the outer shell 1a, the bottoms of the inner shell 1b and the outer shell are flush, the inner shell 1b comprises a tubular part and a tubular part which are integrated up and down, the tubular part is in a vertical hollow tubular shape, the upper part of the tubular part is in a spherical shape, the lower part of the tubular part is in a cylindrical shape, the inner part of the cylindrical part of the lower part of the inner shell 1b is communicated up and down, the inner part of the cylindrical part of the lower part of the inner shell 1b is matched with the peripheral shape and the size of a first assembly 3 to form a cylindrical shape, the first assembly 3 is positioned in the inner shell 1b, and the ironing device further comprises a fixing part for fixing the first assembly 3 and the machine body 1; two sliding grooves 9 extending from top to bottom are also formed in the outer wall of the tubular part of the inner shell 1b, guide strips extending along the extending direction of the sliding grooves 9 are fixed on two sides of each sliding groove 9, the guide strips and the tubular part are of an integrated structure, the two sliding grooves 9 are symmetrically arranged left and right relative to the center of the tubular part, the sliding grooves 9 correspond to the guide pieces 36 one by one, and the guide pieces 36 are limited in the sliding grooves 9;

the energy storage mechanism is a first spring 19, the first spring 19 is a constant force spring, the constant force spring is similar to a 'b' shape, the constant force spring is formed by coiling a metal sheet from inside to outside, a sleeve shaft 35 for sleeving the constant force spring is fixed on the machine body 1, a hole is formed in the extending end of the outermost ring of the constant force spring, the extending end of the constant force spring is hooked on the guide piece 36 through the hole, the constant force spring is provided with two and symmetrically arranged, and the two constant force springs are hooked on the two guide pieces 36 respectively.

The pipeline device is a hose 16, two ends of the hose 16 are respectively connected with the heating device 2 and the top end of the water outlet piece 7, the switch device comprises a button 17 for pressing the hose 16 and a third spring 18 for resetting the button 17, when no external force acts on the button 17, the button 17 crushes the hose 16 under the action of the third spring 18 to block water from flowing through the hose, when the external force acts on the button 17, the button 17 leaves the hose 16, and the hose 16 recovers water from flowing through.

The working process comprises the following steps: firstly, water is injected into the water storage cavity 6 through the water injection port, and in the water injection process, the second assembly 4 moves upwards to stretch the first spring 19 until the water injection is completed; when the external force acts on the button 17, the water storage cavity 6 is communicated with the heating device 2, and the first spring 19 pulls the second assembly 4 to move downwards to push water out.

Example nine:

as shown in fig. 12 and 13, the energy-storage type water supply device of the ironing apparatus provided by the present invention is disposed in the body 1 of the ironing apparatus, the ironing apparatus further comprises a base 20 horizontally disposed, the body 1 is disposed on the base 20, and the body 1 is separately disposed from the base 20, and movement is not limited. The base 20 is provided with a water storage tank 33 and a variable water tank, the water storage tank 33 can store water with larger capacity and supply water for the variable water tank for multiple times; the variable water tank comprises a movable part 21 and a fixed part 22, wherein the movable part 21 and the fixed part 22 are enclosed to form a sealed cavity capable of containing water, the fixed part 22 is fixedly arranged on the base 20, the movable part 21 can move up and down relative to the fixed part 22 to enable the volume of the cavity to be increased or reduced, a reset spring 23 is further arranged on the base 20, the upper end and the lower end of the reset spring 23 respectively spring against the movable part 21 and the base 20, the movable part 21 is pressed down by external force to move downwards to compress the reset spring 23, and after the external force is removed, the movable part 21 can move upwards to reset under the action of the elastic force of the reset spring 23; the fixed part 22 is provided with a water inlet 24 communicated with the cavity, the water inlet 24 is vertically communicated, the water inlet 24 is used for communicating the water storage tank 33 with the variable water tank, the water inlet 24 is provided with a one-way valve C25, the opening principle of the one-way valve C25 is realized by utilizing pressure difference, the one-way valve C25 can be opened only when the pressure of the one-way valve C25 at the end of the water storage tank 33 is higher than that at the end of the variable water tank, and the one-way valve C25 can not be opened when the pressure of the same or the pressure of the end of the variable water tank is higher, so that the one-way valve C25 only has a single flowing direction, and water can only flow into the variable water tank from the water storage tank 33 and can not flow back to the water storage tank 33 from the variable water tank; the top of the movable part 21 is provided with a vertically arranged inserting shaft 26, the top of the inserting shaft 26 is provided with a plug 27, the plug 27 is conical, the plug 27 is provided with a water pressing port 28 communicated with a cavity of the variable water tank, the water pressing port 28 is vertically communicated, the inserting shaft 26 is internally provided with a one-way valve A29, the working principle of the one-way valve A29 is the same as that of the one-way valve C25, and water can only flow out from the water pressing port 28.

The left side in the machine body 1 is provided with a heating device 2 for heating water to generate steam, the water supply device comprises a first assembly 3, a second assembly 4 and an energy storage mechanism, the second assembly 4 is arranged in the first assembly 3, the second assembly 4 is circumferentially sealed with the inner wall of the first assembly 3, the second assembly 4 divides the first assembly 3 into a first cavity and a water storage cavity which are arranged left and right, the first assembly 3 is provided with a water outlet communicated with the water storage cavity, and the water outlet is connected with the heating device 2 through a hose 16; the lower end of the right side of the machine body 1 is provided with a socket, the first assembly 3 is communicated to the socket through a water inlet pipe 34 communicated with the water storage cavity, one end of the water inlet pipe 34 is provided with a water injection port, the water injection port is matched with the plug 27 to form a cone, a one-way valve B31 is arranged in the water inlet pipe 34, the working principle of the one-way valve B31 is the same as that of the one-way valve C25, water can only flow into the water storage cavity from the water injection port, the water injection port is guaranteed to be closed when the iron leaves the base 20, the machine body 1 is prevented from leaking, the plug 27 is inserted into the water injection port when the machine body 1 is placed on the base 20, the inserting shaft 26 is positioned in the socket, and when the movable part 21 moves downwards under the external force, the pressure of the water discharged by the water pressing port 28 can open the one-way valve B31;

The energy storage mechanism is a first spring 19, the first spring 19 is a spiral spring, the first spring 19 is arranged in the first cavity, the left end and the right end of the first spring 19 respectively spring against the left inner wall of the first assembly 3 and the left side surface of the second assembly 4, the second assembly 4 can move relative to the first assembly 3 to increase or decrease the volume of the water storage cavity, when the variable water tank fills water into the water storage cavity through the water filling port, the second assembly 4 can compress the first spring 19 to move rightwards to increase the volume of the water storage cavity, so that water can be continuously filled into the water storage cavity, and when water is supplied to the heating device 2, the second assembly 4 moves leftwards to decrease the volume of the water storage cavity through the reset action of the first spring 19, so that the water in the water storage cavity flows out due to the compression action of the water in the water storage cavity.

The switch device for connecting or disconnecting the water storage cavity and the heating device 2 is further arranged between the water storage cavity and the heating device 2, the switch device comprises a button 17, a pressing rod 32 and a third spring 18, the pressing rod 32 is rotatably arranged in the machine body 1, the left end of the pressing rod 32 is an inner end, the right end of the pressing rod 32 is an outer end, the inner end of the pressing rod is positioned in the machine body 1, the outer end of the pressing rod 17 is positioned outside the machine body 1, the pressing rod 32 is arranged on the outer end, the rotation center of the pressing rod 32 is positioned between the inner end and the outer end, two ends of the third spring 18 are respectively connected to the pressing rod 32 and the machine body 1, the third spring 18 is in a compressed state, the inner end of the pressing rod 32 is pressed against the hose 16 by the elastic force of the third spring 18 and is flattened by the hose 16, water circulation in the hose 16 is blocked, the pressing button 17 can be pressed by an external force to enable the inner end to overcome the elastic force of the third spring 18 and rotate anticlockwise relative to the rotation center of the rotation so as to leave the hose 16, the pressing effect on the hose 16 is relieved, the hose 16 is enabled to flow water, and after the external force is removed, the external force is exerted by the pressure is the hose 32.

Working principle:

before ironing, the machine body 1 is put on the base 20 to supplement water, the movable part 21 is moved downwards by pressing the tail end of the machine body 1, at this time, the variable water tank is filled with water, the internal pressure of the water in the variable water tank is increased in the pressing process, the one-way valve A29 is opened to discharge water, then the one-way valve B31 is opened under the action of the water pressure of the water flowing out of the variable water tank, at this time, the variable water tank and the first assembly 3 realize water supply, the movable part 21 is pressed down all the time, the water continuously flows into the water storage cavity of the first assembly 3, the second assembly 4 is moved leftwards in the water storage cavity continuous water injection process until the forces at two sides of the second assembly 4 are balanced, the water injection is stopped, the external force acting on the machine body 1 is removed, the movable part 21 is moved upwards under the action of the reset spring 23 to reset, the internal pressure of the variable water tank is reduced in the moving process, the one-way valve C25 is opened, and the water storage tank 33 is filled into the variable water tank. When ironing, the button 17 at the outer end of the pressing rod 32 is pressed into the machine body 1, so that the pressing rod 32 rotates anticlockwise and leaves the hose 16, the pressing blockage of the hose 16 by the pressing rod 32 is relieved, and water is supplied to the heating device 2 for delivering steam.

It should be understood that in the claims, the specification of the present invention, all "including … …" should be interpreted as open-ended meaning that it is equivalent to "at least … …", and not as closed-ended meaning that it should not be interpreted to "include … …" only.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An energy-storage type water supply device of ironing equipment is arranged on a machine body (1) of ironing equipment and is characterized by comprising a first assembly (3) and a second assembly (4), wherein the first assembly (3) and the second assembly (4) are enclosed to form a water storage cavity (6), the first assembly (3) and the second assembly (4) enable the volume of the water storage cavity (6) to be increased or reduced through relative movement, a water outlet communicated with the water storage cavity (6) is arranged on the second assembly (4), the water supply device also comprises an energy storage mechanism which can automatically release energy when no external force acts, the energy storage mechanism can continuously press the side wall of the water storage cavity (6) to enable the water storage cavity (6) to have a trend of reducing the volume when energy is released, the first assembly (3) is detachably arranged on the machine body (1), the second assembly (4) is movably arranged on the first assembly (3), the water supply device also comprises a butting mechanism, the ironing equipment also comprises a pipeline device, the pipeline device is connected with the water outlet through the butting mechanism and comprises a water outlet, the water outlet is fixedly connected with an inner hole (7) arranged on a water outlet connector (7) and a water outlet (8) arranged on a water outlet connector (7) and a water outlet (8) and a water outlet connector (7) which is fixedly connected with the water outlet connector (8), the water supply device is characterized in that a water supply hole for communicating an inner hole of the water outlet piece (7) and the pipeline device is formed in the plug connector (8), the plug connector (8) is movably arranged on the machine body (1), and the energy storage mechanism is arranged on the machine body and acts on the plug connector (8).

2. An energy-storing water supply device of an ironing apparatus according to claim 1, characterized in that said first assembly (3) and second assembly (4) are combined to form a water tank, which is drawn out of the body (1) when the water storage chamber (6) is filled with water.

3. An energy-storing water supply device of an ironing apparatus according to claim 2, characterized in that said water tank is withdrawn separately from said body (1), said energy-storing means being always provided on the body (1).

4. A water supply device for storing energy for ironing apparatus according to any one of claims 2 or 3, characterized in that said energy storing means act on said second assembly (4), the second assembly (4) being able to react to the energy storing means to store energy when it moves relative to the body (1) or the first assembly (3) under the action of an external force.

5. An energy-storing water supply device for ironing apparatus, as claimed in claim 4, characterized in that said energy-storing means is a first spring (19), one end of the first spring (19) being arranged on said body (1) and the other end acting on the second assembly (4).

6. A power-storing water supply device of an ironing appliance according to claim 5, characterized in that said first spring (19) is a coil spring extending in a straight line, in a direction coinciding with the direction of movement of the second assembly (4) with respect to the body (1).

7. Energy-storing water supply device of ironing apparatus according to claim 5, characterized in that said first spring (19) is arranged on said body (1) in a wound form, the first spring (19) being energy-storing by stretching.