CN214219143U - Combined cordless steam equipment - Google Patents

Abstract

The application relates to combined cordless steam equipment, which comprises a water supplementing base, a steam box and a water supply pipeline, wherein the water supplementing base comprises a base, a water supply tank positioned on one side of the base, and the water supply pipeline is positioned in the base and is communicated with the water supply tank; the steam body comprises a shell with a steam generator, a handle rotationally connected to one side of the shell, a power supply module for supplying power to the steam generator, and a water conveying pipeline for communicating a water supply pipeline and the steam generator; the plug comprises a plug socket, a first plug socket arranged on the handle and used for supplying power to the steam generator, and a second plug socket arranged on the base and used for connecting the plug socket to supply power to the water pump in the water supply pipeline. This application has when the user mode of steam brush is selected to needs, only needs the conversion that can realize the user mode of controlling first socket or the connection of socket and plug, convenient operation's effect.

Description

Combined cordless steam equipment

Technical Field

The present application relates to the field of steam ironing, in particular to a combined cordless steaming device.

Background

A steam brush is one of ironing apparatuses, and converts water into steam by heating, thereby ironing laundry.

In the related art, as disclosed in chinese patent No. CN111576017A, the present invention relates to an automatic water replenishing steam brush, which includes a handle and a water storage tank, wherein the water replenishing base includes a base for inserting the handle and a water supply tank disposed on the base, the handle of the steam brush is inserted into the base of the water replenishing base, the water supply tank in the base is used for synchronous water replenishing and charging, and the steam brush is provided with a storage battery and a water storage tank, and when the steam brush and the water replenishing base are separated from each other, the steam brush has the capability of being used separately after being separated.

For the related technologies, the inventor thinks that when the steam brush is converted in use, the charging socket needs to be plugged and unplugged separately first, and then the charging socket is plugged onto the steam brush or the water replenishing base, so that an additional plugging and unplugging step is required each time, and the use steps are complicated.

SUMMERY OF THE UTILITY MODEL

For a steam appliance switch over use, the present application provides a combination cordless steam appliance.

The application provides a modular cordless steaming equipment adopts following technical scheme:

a combined steam brush comprises

The water replenishing base comprises a base, a water supply tank positioned on one side of the base and a water supply pipeline positioned in the base and communicated with the water supply tank;

the steam body comprises a shell with a steam generator, a handle rotationally connected to one side of the shell, a power supply module for supplying power to the steam generator, and a water conveying pipeline for communicating a water supply pipeline and the steam generator;

the plug comprises a plug seat, a first plug seat arranged on the handle and used for supplying power to the steam generator, and a second plug seat arranged on the base and used for connecting the plug seat to supply power to the water pump in the water supply pipeline;

and a water passage for communicating the water supply pipeline and the water delivery pipeline is arranged on the plug seat.

Through adopting above-mentioned technical scheme, the plug can directly connect the first plug socket of setting in the handle, and then realize the power supply and the charging to the steam body, on the other hand this plug can together peg graft the base in the moisturizing base with the steam body together, supplies power to the water supply pipe in the moisturizing base simultaneously, realizes that the water supply pipe is to the water supply of the conduit in the steam body. When the steam body needs cordless use, only the plug needs to be pre-arranged on the base, and the steam brush is convenient and quick to use when the using mode is changed through independent arrangement of the plug.

Optionally, an insertion cavity for inserting the handle and the plug socket is formed in the base, the second insertion socket is arranged at the bottom end of the insertion cavity, and the upper end of a water outlet branch in the water supply pipeline is located in the insertion cavity.

Through adopting above-mentioned technical scheme, the grafting chamber that sets up in the base can supply plug and handle to peg graft together, can also carry out spacing processing to handle and plug through the shape in grafting chamber simultaneously, ensures that whole steam body is more stable when placing.

Optionally, the plug socket includes a power line with a rubber waterproof joint, an installation base, a live wire conducting strip and a ground wire conducting strip which are positioned on the installation base and provided with insertion grooves with upward openings, and a zero line conducting strip which is positioned on the installation base and provided with first insertion ports at the upper and lower ends of the two ends, the installation base is further provided with a signal conducting strip on one side of the zero line conducting strip, the upper and lower ends of the signal conducting strip are provided with second insertion ports, and the signal conducting strip controls the connection and disconnection of the live wire conducting strip and the second insertion seat.

By adopting the technical scheme, the plug seat can be selectively plugged into the handle or the base, so that the steam brush can be used by direct current of the storage battery or powered by the power line to realize the use of alternating current. This connector assembly can predetermine the second joint of fixing on the base and detain, and zero line conducting strip and signal conducting strip in the connector assembly are detained with the second joint and are connected this moment, and signal conducting strip and live wire conducting strip are not lug connection, ensure that the water pump in the base can not run. When the plug socket is directly plugged into the first clamping buckle in the handle, after a zero line conducting strip, a live wire conducting strip and a grounding wire strip on the plug socket are connected with the second plugging seat in the handle, the steam brush is directly powered, the steam brush realizes the use of alternating current, and meanwhile, a battery in the handle can be charged. When the handle is plugged onto the base, the lower end of the plug seat is plugged into the second clamping buckle, whether the water pump in the base needs to supply water to the water storage tank in the steam brush is judged through the main control terminal, and whether the water tank supplies water is realized through the on-off of the signal conducting strip and the live wire conducting strip.

Optionally, the upper end and the lower end of the installation base are respectively provided with a first protective cover and a second protective cover which are sleeved with the installation base and clamped, and the first protective cover and the second protective cover are respectively provided with through holes for the first plug socket and the second plug socket to be plugged.

Through adopting above-mentioned technical scheme, realize carrying out the isolation processing to the conducting strip in the installation base through setting up of first protective cover and second protective cover, avoid the conducting strip to cause bodily injury to the user.

Optionally, the first protective cover and the second protective cover are provided with a rubber waterproof layer with an open slot and a positioning cover for positioning the rubber waterproof layer, and the open slot is opposite to the through hole.

Through adopting above-mentioned technical scheme, the through-hole on first bayonet socket and the second bayonet socket mutually supports with the opening part in the rubber waterproof layer, realizes that the rubber waterproof layer carries out water repellent to the inside conducting strip of installation base, when avoiding steam brush to use or the base water tank to trade water, steam or water droplet cause the influence to the conducting strip, ensure user safety in utilization.

Optionally, the first plug socket comprises a mounting frame for inserting the upper end of the plug socket and four first conducting rods respectively arranged on the mounting frame, the first clamping buckle is arranged at the upper end of the mounting frame, and the mounting frame is clamped and fixed at the tail end of the handle.

Through adopting above-mentioned technical scheme, the mounting bracket in the first plug socket is provided with four first conducting rods, and first conducting rod upper end can be connected with the interior circuit of steam brush, realizes the electricity to be connected between conducting strip and the first conducting rod in this mounting bracket when the plug socket grafting. On the other hand, the plug seat is positioned through the first clamping buckle.

Optionally, the handle is provided with a first clamping buckle for fixing the plug seat to supply power to the handle, the base is provided with a second clamping buckle for fixing the plug seat on the base, and after the second clamping buckle is separated from the plug seat, the handle pulls out the plug seat from the base together through the first clamping buckle.

Through adopting above-mentioned technical scheme, detain fixing the plug seat through first joint for the handle realizes the use of rope state, and through the plug seat to steam body power supply, on the other hand detains the fixed of realizing the plug seat through the second joint, realizes the installation location of this plug seat on the base. After the three are fixed, when the second clamping buckle is separated from the plug seat, the handle pulls out the plug seat from the base through the first clamping buckle together.

Optionally, the first joint buckle comprises a fixed seat fixed at the upper end of the mounting frame, a button rod rotatably connected to one side of the fixed seat and provided with a handle in a penetrating manner, and a reset piece connected with the upper end of the button rod, the other end face of the button rod connected with the reset piece protrudes out of the outer wall of the handle, and the lower end of the button rod penetrates through the mounting frame and is buckled on the positioning cover on the first protective cover.

Through adopting above-mentioned technical scheme, the button pole passes through the fixing base and establishes in advance on the mounting bracket, and when the plug and socket pegged graft and enters into the mounting bracket, the button pole makes the lower extreme can lock all the time to the location that sets up on the first protection cover through the piece that resets that the upper end set up and covers, ensures the relative fixed of plug and socket and first plug socket. When the plug seat needs to be pulled out, only the button rod needs to be pressed and changed, and the lower end of the button rod is separated from the positioning cover, so that the operation is convenient and fast.

Optionally, the second joint is buckled including the location and is in installation casing on the base, and the level slides and is in on the installation casing and one end can be worn to establish the base enters into the elasticity fixture block in grafting chamber, vertical sliding is in just control on the installation casing the pressing fixture block that elasticity fixture block slided, be provided with the confession on the rubber water joint lateral wall the constant head tank that elasticity fixture block was pegged graft.

Through adopting above-mentioned technical scheme, the setting is buried underground in the base through the installation casing to the second joint knot, and in the base was worn to appear to the elasticity fixture block front end that sets up in the installation casing, the base was established to the protruding fixture block upper end of pressing of vertical setting simultaneously. Through pressing down of pressing the buckle, realize the constant head tank separation in elasticity fixture block and the rubber water joint, realize the separation that plug socket and second joint were buckled, when releasing one's hand the back to pressing the fixture block, the elasticity fixture block can plug to the constant head tank in again through the restoring force of self, realizes the fixed setting to the plug socket.

Optionally, the second socket includes two second conductive rods, one end of each second conductive rod penetrates through the base and is located on the socket cavity and used for being plugged with the zero line conductive strip and the signal conductive strip.

By adopting the technical scheme, after the plug seat is inserted into the base and positioned by the second clamping buckle, the second conducting rod can be inserted into the zero line conducting strip and the signal conducting strip in the plug seat to realize electric connection.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the plug is directly connected with the handle or the base in the steam brush, when the using mode of the steam brush needs to be selected, the using mode can be switched only by controlling the connection of the first clamping buckle or the second clamping buckle with the plug, and the operation is convenient;

2. through the control to signal conducting strip, realize that the moisturizing base supplies water to the storage water tank of steam brush according to actual conditions, ensure simultaneously that the plug pegs graft on the moisturizing base after, the moisturizing base is the electroless state, improve equipment's safety in utilization degree.

Drawings

Fig. 1 is a schematic view of the overall structure of the steam brush.

Fig. 2 is a schematic diagram of a plugging structure of the steam body, the plug and the water replenishing base.

Fig. 3 is a schematic structural view of the base.

Fig. 4 is a schematic structural view of a portion of the shell removed from the steam body.

Fig. 5 is a partial sectional view of a water supply line.

Fig. 6 is a schematic distribution diagram of the mounting base, the live wire conducting strip, the ground wire conducting strip, the insertion slot and the neutral wire conducting strip.

Fig. 7 is a schematic view of the structure of the plug receptacle.

Fig. 8 is a schematic structural diagram of the first socket.

Fig. 9 is a schematic cross-sectional view of the first socket.

Fig. 10 is a schematic structural view of the plug receptacle, the first socket and the first snap fastener.

Fig. 11 is a schematic structural view of the first snap fastener.

Fig. 12 is a schematic structural view of the second snap fastener.

Fig. 13 is an exploded view of the second snap fastener.

Fig. 14 is a schematic structural view of the second socket.

Description of reference numerals: 1. a water replenishing base; 2. a base; 3. a water supply tank; 4. a water supply line; 4-1, water outlet branch pipes; 4-2, water inlet branch pipes; 5. a steam body; 6. a housing; 7. a handle; 7-1, an annular groove; 8. a water delivery pipeline; 8-1, a water storage tank; 8-2, a water delivery pump; 8-3, water supply branch pipes; 9. a plug; 10. a plug base; 11. a first socket; 12. a second socket; 13. a first snap fastener; 14. a second snap fastener; 15. a water pipe; 16. an insertion cavity; 17. a power line; 18. a rubber waterproof joint; 19. installing a base; 20. a live wire conducting strip; 21. a ground wire conducting strip; 22. inserting grooves; 23. a zero line conducting strip; 24. a first interface; 25. a signal conducting plate; 26. a second interface; 27. a first protective cover; 28. a second protective cover; 29. a through hole; 30. a rubber waterproof layer; 31. an open slot; 32. a positioning cover; 32-1, bumps; 32-2, a buckling groove; 33. mounting grooves; 34. a clamping and connecting plate; 35. a mounting frame; 35-1, upright columns; 35-2, positioning blocks; 36. a first conductive rod; 37. a cut-off sphere; 38. an elastic member; 39. a fixed seat; 39-1, mounting holes; 39-2, a clamping groove; 40. a button lever; 41. a reset member; 42. installing a shell; 42-1, mounting posts; 43. an elastic clamping block; 44. pressing the fixture block; 45. positioning a groove; 46. a second conductive rod; 47. a limiting groove; 48. a ball plunger; 49. a water collection tank; 50. a clamping table; 51. positioning the clamping groove; 52. a liquid level sensor; 53. a connector; 54. clamping the convex block; 55. a positioning groove; 56. an open cavity; 57. a horizontal plate; 58. a plastic protective sleeve; 59. an annular strip; 60. a strip-shaped groove; 61. a strip-shaped bulge; 62. mounting a rod; 62-1, a fastening block; 63-2, positioning columns; 63. a button block; 64. a cross-shaped bump; 65. an empty groove; 66. a placement groove; 67. an insertion block; 68. ejecting a spring; 69. a strip-shaped buckle; 70. a limiting hole; 71. positioning a pressing plate; 72. a guide slope; 73. a return spring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a combined type cordless steam device. Referring to fig. 1 and 2, the combined cordless steaming device comprises a water replenishing base 1 and a steam body 5 which can be plugged on the water replenishing base 1, wherein the water replenishing base 1 is electrically connected with the base 2 through a plug 9. The water supplementing base 1 comprises a base 2, a group of water supply pipelines 4 for supplying water are arranged inside the base 2, a water supply tank 3 is arranged on one side of the base 2, and a plug-in cavity 16 for plugging a steam body 5 and a plug 9 is arranged on the other side of the base. The plug 9 comprises a plug seat 10, a first plug seat 11 arranged on the handle 7 in the steam body 5, a second plug seat 12 arranged on the plug cavity 16 of the base 2, a first snap fastener 13 arranged on the handle 7 in the steam body 5 and used for positioning the plug seat 10, and a second snap fastener 14 arranged on the plug cavity 16 of the base 2 and used for positioning the plug seat 10.

Referring to fig. 1 and 3, the water supply line 4 includes an electric water pump (not shown) provided in the base 2, a water inlet branch pipe 4-2 provided at one side of the base 2 for connecting the water supply line, and a water outlet branch pipe 4-1 for connecting the steam body 5. One end of the water inlet branch pipe 4-2 penetrates through a limiting groove 47 arranged on one side of the base 2, and the water supply tank 3 is communicated with the water supply pipeline 4 through the water inlet branch pipe 4-2 after being placed on the limiting groove 47. One end of the water outlet branch pipe 4-1 is arranged in the inserting cavity 16 arranged on the base 2 in a penetrating way, so that the water outlet branch pipe 4-1 can be directly communicated with the water conveying pipeline 8 arranged in the steam body 5.

With continued reference to fig. 1 and 3, the base 2 is provided with at least two ball plungers 48 in the limiting grooves 47, and the ball plungers 48 limit the position of the grooves formed on the outer wall of the water supply tank 3, so as to fix the water supply tank 3. On the other hand, the central part of the base 2 is provided with a water collecting groove 49, and the water collecting groove 49 is used for placing the top end of the steam body 5 and collecting the water vapor which is possibly liquefied by the steam after the steam brush is used up.

Referring to fig. 4 and 5, the steam generator is disposed inside the housing 6, and one side of the housing is rotatably connected to the handle 7 through a hinge seat, so that the housing 6 and the handle 7 are folded in parallel and unfolded vertically. On the other hand, the shell 6 is also provided with a group of water conveying pipelines 8, and the water conveying pipelines 8 comprise a water storage tank 8-1 detachably connected at the tail end of the shell 6, a water conveying pump 8-2 connected with the water storage tank 8-1 and the steam generator, and a water supply branch pipe 8-3 used for connecting with a water outlet branch pipe 4-1 on the water supply pipeline 4.

Referring to fig. 4, the tail end of the shell 6 is provided with three clamping tables 50 with ball plungers 48, the outer wall of the lower end of the water storage tank 8-1 is concavely provided with a positioning clamping groove 51 matched with the clamping tables 50, the water storage tank 8-1 is detachably connected with the shell 6 through the three clamping tables 50, meanwhile, independent water filling of the water storage tank 8-1 is also realized, the steam body 5 can be used independently, and the steam body is convenient to carry outside. On the other hand, the end of the housing 6 is further provided with a liquid level sensor 52 for determining the amount of water inside the water tank, and further determining whether the water storage tank 8-1 needs to be supplied with water.

The plug socket 10 in the plug 9 is connected with the first socket 11 and the second socket 12 to replenish the water replenishing base 1 and the steam body 5. After the plug seat 10 and the handle 7 are integrally connected to the water replenishing base 1, the water replenishing base 1 judges the water level of the water storage tank 8-1 through the liquid level sensor 52 through the main control terminal to replenish water to the steam body 5. On the other hand, when the steam brush needs to be used in a cordless manner, the plug 9 can be inserted and fixed on the water replenishing base 1, and at the moment, the plug base 10 does not supply power to the water replenishing base 1.

Referring to fig. 6, the plug receptacle 10 includes an installation base 19, two installation grooves 33 are disposed on the front and rear sides of the installation base 19, the two installation grooves 33 on the front side are used for installing two ground conducting strips 21 and two live conducting strips 20 with the same structure, the upper ends of the ground conducting strips 21 and the live conducting strips 20 are provided with insertion grooves 22, and the ground conducting strips 21 and the live conducting strips 20 are further provided with connectors 53 for connecting a ground wire and a live wire in the power line 17. On the other hand, a clamping plate 34 horizontally arranged is further arranged in the mounting groove 33, and the lower end plate bodies of the ground wire conducting plate 21 and the live wire conducting plate 20 are inserted into a gap between the clamping plate 34 and the bottom wall of the mounting groove 33 in an interference manner, so that the fixed connection with the mounting base 19 is realized.

With continued reference to fig. 6, the two mounting grooves 33 on the rear side of the mounting base 19 are used for fixing two neutral conducting strips 23 and signal conducting strips 25 with the same structure, and the two neutral conducting strips have the same general structure, except that the neutral conducting strip 23 is further provided with a connector 53 for connecting a neutral wire in the power line 17, the upper and lower ends of the neutral conducting strip 23 are provided with first insertion ports 24, and the upper and lower ends of the signal conducting strip 25 are provided with second insertion ports 26. On the other hand, two clamping plates 34 are convexly arranged on the inner wall of the middle part of the mounting groove 33, the insertion grooves 22 are formed in the middle parts of the zero line conducting strip 23 and the signal conducting strip 25, and the zero line conducting strip and the signal conducting strip are in interference fit with the clamping plates 34 through the insertion grooves 22 to realize fixation on the mounting base 19.

Referring to fig. 6 and 7, a first protecting cover 27 and a second protecting cover 28 are respectively fixed to the upper and lower ends of the mounting base 19 for protecting the components inside the mounting base 19. A plurality of clamping bumps 54 are arranged on the peripheral side of the outer wall of the mounting base 19, positioning grooves 55 are arranged on the inner walls of the first protective cover 27 and the second protective cover 28, the first protective cover 27 and the second protective cover 28 are sleeved and clamped on the mounting base 19, four through holes 29 corresponding to the positions of the two inserting grooves 22, the first inserting port 24 and the second inserting port 26 are arranged on the first protective cover 27, and through holes 29 corresponding to the positions of the first inserting port 24 and the second inserting port 26 are arranged on the second protective cover 28, so that the later-stage plug socket 10 can be used in an inserting mode.

On the other hand, referring to fig. 7, a rubber waterproof layer 30 made of rubber covers the first protective cover 27 and the second protective cover 28, an open slot 31 is formed in a position of the rubber waterproof layer 30 corresponding to the through hole 29, the open mode of the open slot 31 is set by a tool knife cut, that is, the open slot 31 can be opened, but the open slot 31 is in a sealed setting in a normal state, so that waterproof processing is performed on parts inside the mounting base 19. The rubber waterproof layer 30 is placed on the first protective cover 27 and the second protective cover 28 and then fixed by a positioning cover 32. The positioning cover 32 is also provided with a through hole 29 to realize the plugging use of the plug socket 10, and on the other hand, the positioning cover 32 is fixed to the first protective cover 27 or the second protective cover 28 by the inner wall provided with a protrusion 32-1, so as to realize the fixing of the rubber waterproof layer 30.

Referring to fig. 7, after the wires in the power line 17 are fixed to the corresponding connectors 53 and the first protective cover 27 and the second protective cover 28 are fixed to the mounting base 19, the plug socket 10 is placed in an injection mold, a rubber waterproof joint 18 made of rubber is formed outside the first protective cover 27 and the second protective cover 28 by injection molding, the rubber waterproof joint 18 is integrally arranged with the wire sheath of the power line 17, and a positioning groove 45 is further formed outside the rubber waterproof joint 18. The waterproof treatment of the wire inside the power line 17 can be realized by the injection coating mode.

Referring to fig. 8 and 9, the first socket 11 includes a mounting bracket 35 having an open cavity 56, four first conductive rods 36 corresponding to the through holes 29 are fixed to the upper end of the mounting bracket 35 in an inserting manner, the lower end of each first conductive rod 36, that is, the portion located in the open cavity 56, is arranged in a cylindrical manner, the upper end of each first conductive rod is arranged in a plate-like manner, and a plastic protective sleeve 58 can be sleeved on the upper end of each first conductive rod for water-blocking treatment after the upper end of each first conductive rod is connected with a circuit inside the steam brush. The circumferential side of the outer wall of the mounting frame 35 is also convexly provided with an annular strip 59 which is inserted and limited in the handle 7 through the annular strip 59, the handle 7 can be formed by inserting and fixing two plastic shells which are symmetrically arranged in a structure, and the lower end of each plastic shell is provided with an annular groove 7-1 (refer to fig. 4) for inserting and connecting the annular strip 59. On the other hand, a strip-shaped groove 60 is further provided on the side wall of the mounting bracket 35, and on the other hand, a strip-shaped protrusion 61 matched with the strip-shaped groove 60 may be provided on the outer wall of the first protection cover 27, so that the plug receptacle 10 has an initial positioning effect when being plugged into the mounting bracket 35.

In fig. 3, 4 and 9, the outer wall of the mounting bracket 35 is further integrally provided with a horizontal plate 57, a water service pipe 15 is vertically arranged on the horizontal plate 57, and the water service pipe 15 is used for connecting a water outlet branch pipe 4-1 in the water supply pipeline 4 and a water supply branch pipe 8-3 in the water service pipe 15, and plays a role of transition. Meanwhile, a stop ball body 37 is arranged in the water pipe 15 and plays a role of a one-way valve, and partial liquid water which does not enter the water storage tank 8-1 in the water supply branch pipe 8-3 is prevented from flowing out of the tail end of the handle 7 after the handle 7 is pulled out. The upper end of the stop ball 37 is urged by a spring 38, which is an elastic member, to ensure that the water pipe 15 is automatically sealed when not being impacted by the liquid water in the water supply line 4.

Referring to fig. 10, the first snap fastener 13 is installed at a position between the four first conductive rods 36, the middle of the fixed seat 39 in the first snap fastener 13 is further provided with an installation hole 39-1 and a snap groove 39-2, the installation frame 35 is convexly provided with an upright column 35-1 and positioning blocks 35-2 distributed in a cross shape at positions corresponding to the snap groove 39-2 of the installation hole 39-1, and the fixed seat 39 is inserted into the upright column 35-1 and the positioning blocks 35-2 in an interference manner. A button rod 40 is rotatably connected to one side of the fixed base 39, and the button rod 40 is connected to the plug receptacle 10.

Referring to fig. 10 and 11, the button lever 40 includes a mounting lever 62 having one end rotatably coupled thereto and a button block 63 for driving the mounting lever 62 to rotate. The lower end of the mounting rod 62 is located in a hollow groove 65 formed in the side wall of the mounting frame 35, and meanwhile, a fastening block 62-1 is further protruded from the lower end of the mounting rod 62, and on the other hand, a fastening groove 32-2 for inserting the fastening block 62-1 is formed in the outer wall of the positioning cover 32 on the plug base 10. The fixed seat 39 is further horizontally inserted with a spring as a reset piece 41, the front end of the spring is positioned on the positioning column 63-2 arranged on the end face of the mounting rod 62, the tail end of the spring is positioned on the fixed seat 39, and the reset piece 41 ensures that the lower end of the mounting rod 62 can be always buckled on the first protective cover 27.

Referring to fig. 11, the fixing base 39 is further provided with a placing groove 66 for receiving the button insert, two sides of the placing groove 66 are positioned, the fixing base 39 is convexly arranged on the front section, the outer wall of the handle 7 can also be convexly arranged, and the button block 63 is used for limiting the handle 7 up and down. The cross-shaped projection 64 arranged on the inner wall of the button block 63 abuts against the outer wall of the mounting rod 62 to press and rotate the mounting rod 62. The first snap fastener 13 is fixed or separated with the plug seat 10 by pressing the button block 63, so that the steam brush has a stable use state when being provided with the power cord 17.

Referring to fig. 3, the second latch 14 is disposed on the base 2 of the refill base 1 for positioning the lower end of the plug receptacle 10. Referring to fig. 12 and 13, the second snap fastener 14 includes an installation housing 42 having an installation post 42-1 on an outer wall thereof, an elastic latch 43 and a pressing latch 44 disposed in the installation housing 42, wherein one end of the elastic latch 43 can penetrate through a side wall of the base 2, an upper end of the pressing latch 44 can penetrate through an upper wall of the base 2, and the installation housing 42 is fixed inside the base 2 through the installation post 42-1 and a bolt. The elastic fixture block 43 is horizontally arranged at the bottom of the installation shell 42, the front end of the elastic fixture block is provided with a horizontally arranged insertion block 67, the insertion block 67 can penetrate through the positioning groove 45 (refer to fig. 7) arranged in the base 2 and used for clamping the rubber waterproof connector 18, the tail end of the elastic fixture block 43 is further provided with an ejection spring 68, the other end of the ejector 738 is connected with the installation shell 42, and the elastic fixture block 43 can horizontally slide back and forth integrally through the ejection spring 68.

Referring to fig. 13, the pressing latch 44 is vertically inserted into the mounting housing 42, and the lower end of the pressing latch is positioned in a limiting hole 70 formed in a side wall of the mounting housing 42 through a strip-shaped buckle 69. The two sides of the lower end of the pressing latch 44 are provided with positioning pressing plates 71 having inclined planes, the outer walls of the two sides of the elastic latch 43 are provided with guiding inclined planes 72, and a return spring 73 is arranged between the inner end surface of the pressing latch 44 and the upper end surface of the elastic latch 43, so as to ensure that the pressing latch 44 can always protrude out of the upper end surface of the base 2 of the installation shell 42 and the water replenishing base 1 when not stressed.

When the pressing fixture block 44 is pressed down by a force, the pressing fixture block 44 moves towards the inside of the mounting housing 42 by the force applied to the guiding inclined plane 72 by the positioning pressing plate 71, so that the whole second clamping buckle 14 and the rubber waterproof joint 18 are separated from each other, and the whole plug base 10 is pulled out from the base 2. When the pressing latch 44 is released, the return spring 73 and the eject spring 68 automatically return to the original position for the next insertion of the plug receptacle 10.

Referring to fig. 2 and 14, the second socket 12 is preset in the base 2 and includes two second conductive rods 46 that are vertically fixed, and after the plug socket 10 is plugged onto the base 2, the two first conductive rods 36 are respectively connected with the neutral conducting strip 23 and the signal conducting strip 25 in the drawing, so as to supply power to the water pump in the water replenishing base 1 in a later stage.

The handle 7 further includes a main control terminal, in this embodiment, the main control terminal may be a computer, a mobile phone, a single chip microcomputer, and the like, and is controlled by a program in the main control terminal, which belongs to the common general knowledge of the skilled person in the art, and is adjusted according to the actual situation, and details are not described here. For example, the main control terminal may be a PLC program disposed in a circuit board in the handle 7 of the steam brush, and the main control terminal is connected to the liquid level sensor 52 disposed in the steam brush and controls a relay, through which the on/off of the circuit of the live wire conducting strip 20 and the signal conducting strip 25 is controlled.

When the water level probe detects that the water quantity of the water storage tank 8-1 in the steam brush is lower than a set standard value, the live wire conducting strip 20 is communicated with the signal conducting strip 25, and then when the plug socket 10 is plugged into the base 2, the signal conducting strip 25 plays a role of a live wire, so that the electric water pump in the base 2 starts to work, and the base 2 supplies water to the water storage tank 8-1; when the water quantity of the water storage tank 8-1 is detected to be in accordance with a set standard value, the main control terminal controls the live wire conducting strip 20 to be disconnected with the signal conducting strip 25, so that only the zero line conducting strip 23 in the plug socket 10 and the second inserting seat 12 of the signal conducting strip 25 which is arranged independently are connected even if the plug socket 10 is inserted into the base 2, the power-on condition is not generated, and the water pump in the base 2 is prevented from supplying power to the water storage tank 8-1.

The implementation principle of the combined cordless steam equipment in the embodiment of the application is as follows: through the arrangement of the plug 9, the direct power supply to the steam brush is realized, and the storage battery in the steam body 5 is charged, so that the steam brush has the use modes of a rope state and a cordless state, and the physical examination of a user is improved. On the other hand, due to the arrangement of the signal conducting strip 25 and the main control terminal, when the plug 9 is plugged on the water replenishing base 1, the water replenishing base 1 cannot be powered, and the steam brush is required to be connected to the upper end of the electric connector 53 at the same time, so that the water storage tank 8-1 can work when the water level is insufficient, and the safety and the convenience of a user in use are improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A combination cordless steaming device, comprising: comprises that

The water replenishing base (1) comprises a base (2), a water supply tank (3) positioned on one side of the base (2) and a water supply pipeline (4) positioned in the base (2) and communicated with the water supply tank (3);

the steam generator comprises a steam body (5) and a steam control device, wherein the steam body comprises a shell (6) with a steam generator, a handle (7) rotatably connected to one side of the shell (6), a power supply module for supplying power to the steam generator, and a water conveying pipeline (8) for communicating a water supply pipeline (4) and the steam generator;

the plug (9) comprises a plug socket (10), a first plug socket (11) which is arranged on the handle (7) and used for supplying power to the steam generator by the plug socket (10), and a second plug socket (12) which is arranged on the base (2) and used for connecting the plug socket (10) so as to supply power to a water pump in the water supply pipeline (4).

2. The combination cordless steaming device of claim 1, wherein: an inserting cavity (16) for inserting the handle (7) and the plug socket (10) is formed in the base (2), and the upper end of a water outlet branch (4-1) in the water supply pipeline is located in the inserting cavity (16).

3. The combination cordless steaming device of claim 2, wherein: the plug seat (10) comprises a power line (17) with a rubber waterproof joint (18), an installation base (19), a live wire conducting strip (20) and a ground wire conducting strip (21) which are positioned on the installation base (19) and provided with insertion grooves (22) with upward openings, and a zero line conducting strip (23) which is positioned on the installation base (19) and is provided with first insertion ports (24) at the upper end and the lower end of each of the two ends, wherein the installation base (19) is also provided with a signal conducting strip (25) on one side of the zero line conducting strip (23), the upper end and the lower end of the signal conducting strip (25) are provided with second insertion ports (26), and the signal conducting strip (25) controls the connection and disconnection of the live wire conducting strip (20) and the second insertion seat (12).

4. A combination cordless steaming device according to claim 3, wherein: the upper end and the lower end of the mounting base (19) are respectively provided with a first protective cover (27) and a second protective cover (28) which are sleeved with the mounting base (19) and clamped, and the first protective cover (27) and the second protective cover (28) are respectively provided with a through hole (29) for respectively connecting the first plug socket (11) and the second plug socket (12) in a plug-in mode.

5. The combination cordless steaming device of claim 4, wherein: first protective cover (27) with all be provided with rubber waterproof layer (30) that have open slot (31) and be used for the location on second protective cover (28) location lid (32) of rubber waterproof layer (30), open slot (31) are just right through-hole (29).

6. The combination cordless steaming device of claim 5, wherein: the first plug socket (11) comprises a mounting frame (35) for plugging the upper end of the plug socket (10) and four first conducting rods (36) respectively arranged on the mounting frame (35), and the mounting frame (35) is clamped and fixed at the tail end of the handle (7).

7. The combination cordless steaming device of claim 6, wherein: the handle (7) is provided with a first clamping buckle (13) used for fixing the plug seat (10) to supply power to the handle (7) through the plug seat (10), the base (2) is provided with a second clamping buckle (14) used for fixing the plug seat (10) on the base (2), and after the second clamping buckle (14) is separated from the plug seat (10), the handle is used for pulling out the plug seat (10) from the base (2) through the first clamping buckle (13).

8. The combination cordless steaming device of claim 7, wherein: first joint is detained (13) including fixing base (39), the rotation of mounting bracket (35) upper end are connected button pole (40) that handle (7) were worn to establish on fixing base (39) one side and one side, with reset piece (41) that button pole (40) upper end is connected, the protruding handle (7) outer wall of establishing of the other terminal surface that button pole (40) and reset piece (41) are connected, the lower extreme of button pole (40) is worn to establish lock behind mounting bracket (35) in location lid (32) on first protective cover (27).

9. The combination cordless steaming device of claim 7, wherein: second joint is detained (14) and is in including location installation casing (42) on base (2), the horizontal slip is in installation casing (42) are gone up and one end can be worn to establish base (2) enter into elasticity fixture block (43), the vertical slip of grafting chamber (16) be in on installation casing (42) and control the pressing fixture block (44) that elasticity fixture block (43) slided, be provided with the confession on rubber water joint (18) lateral wall constant head tank (45) that elasticity fixture block (43) were pegged graft.

10. The combination cordless steaming device of claim 6, wherein: the second plug socket (12) comprises two second conducting rods (46) with one ends penetrating through the base (2) and then located on the plug cavity (16) and used for plugging the zero line conducting strip (23) and the signal conducting strip (25).

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