Lens thinning and polishing all-in-one machine

Abstract

The utility model provides a lens thinning and polishing all-in-one machine, and relates to the technical field of lens machining equipment, the lens thinning and polishing all-in-one machine comprises a shell device, a machining device and a rotating device, the machining device comprises thinning abrasive paper and a polishing wheel; the rotating device is arranged on the shell device and comprises a rotating driving mechanism and a rotating table, a connecting part used for being detachably connected with the thin abrasive paper or the polishing wheel is arranged on the table top of the rotating table, the output end of the rotating driving mechanism is connected with the rotating table, and the output end of the rotating driving mechanism is connected with the rotating table. The driving device can drive the rotating table to rotate so as to drive the thinning abrasive paper or the polishing wheel to rotate; the rotating table can be driven by the rotating driving mechanism to rotate automatically, in the actual use process, thinning and polishing of the lens can be achieved only by installing the thinning abrasive paper and the polishing wheel in sequence, the thinning and polishing effects are remarkable, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens processing equipment technical field, concretely relates to a lens thin polishing integrated machine. BACKGROUND

[0002] Lens thin polishing is a kind of glasses processing technology, aims at improving the appearance and wearing comfort of lens.

[0003] Thin is through special processing technology, and the place of the edge of lens most thick is beveled, makes it look thinner in vision, and polishing is carried out after thin, purpose is to remove the tiny flaw on the surface of lens, such as scratch, dirt or oxidation etc., and there is no lens processing equipment that can be suitable for thin polishing on the market at present, so a kind of thin polishing integrated machine suitable for lens is urgently invented. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of lens thin polishing integrated machine to solve the above technical problems existing in prior art;The preferred technical solution in the many technical solutions provided by the utility model can produce many technical effects;See the elaboration below.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of lens thin polishing integrated machine, including shell device, processing device and rotating device, wherein: the processing device includes thin sandpaper and polishing wheel;The rotating device is set on the shell device, and the rotating device includes rotating drive mechanism and rotating table, the connecting portion for detachably connecting the thin sandpaper or the polishing wheel is arranged on the table top of the rotating table, the output end of the rotating drive mechanism is connected with the rotating table, and the rotating table can be driven to rotate to drive the thin sandpaper or the polishing wheel to rotate.

[0007] Preferably, the shell device includes fixed shell and movable shell, and the lens thin polishing integrated machine includes inclination adjusting device, wherein: the movable shell is rotatably arranged on the fixed shell, the rotating device is arranged on the movable shell, and synchronous inclination action is carried out with the movable shell;The inclination adjusting device is arranged on the fixed shell and is connected with the movable shell, and the inclination adjusting device can adjust and lock the inclination angle of the movable shell relative to the fixed shell.

[0008] Preferably, the movable shell includes the processing bin with top open, and the rotating table is located in the processing bin.

[0009] Preferably, the inclination angle adjusting device comprises two oppositely arranged first screw adjusting mechanisms; the first screw adjusting mechanism comprises an inclination angle fixing nut and an inclination angle adjusting knob, the inclination angle fixing nut is fixedly arranged on the movable shell, a connecting hole is arranged on the fixed shell corresponding to the position of the inclination angle fixing nut, the stud of the inclination angle adjusting knob penetrates through the connecting hole and is threadedly connected with the inclination angle fixing nut.

[0010] Preferably, the lens beauty and thin polishing all-in-one machine comprises a lifting platform device, the lifting platform device is arranged on the fixed shell in a liftable manner and is located at the front side of the rotating device.

[0011] Preferably, the lifting platform device comprises a lifting platform plate and a lifting adjusting mechanism, wherein: a guide groove is arranged on the front side of the fixed shell in a vertical direction, the lifting platform plate is inserted into the guide groove; the lifting adjusting mechanism is arranged on the fixed shell and is connected with the lifting platform plate, the lifting adjusting mechanism can adjust and lock the height of the lifting platform plate relative to the fixed shell.

[0012] Preferably, the lifting adjusting mechanism comprises two oppositely arranged second screw adjusting mechanisms; the second screw adjusting mechanism comprises a height fixing nut and a height adjusting knob, the height fixing nut is fixedly arranged on the lifting platform plate, a vertical long circular hole is arranged on the fixed shell corresponding to the position of the height fixing nut, the stud of the height adjusting knob penetrates through the vertical long circular hole and is threadedly connected with the height fixing nut.

[0013] Preferably, the lens beauty and thin polishing all-in-one machine comprises an electric control device, the electric control device comprises a circuit board assembly and a working indicator lamp, wherein: the circuit board assembly is arranged in the shell device and is electrically connected with the rotating driving mechanism, the working indicator lamp is arranged on the shell device and is electrically connected with the circuit board assembly.

[0014] Preferably, the lens beauty and thin polishing all-in-one device comprises a flushing device, the flushing device comprises a water supply source, a flushing mechanism and a drain pipe, wherein: the water inlet end of the flushing mechanism is connected with the water supply source, the flushing end of the flushing mechanism is arranged in the processing bin; the inlet end of the drain pipe is communicatively arranged at the bottom of the processing bin, and the outlet end of the drain pipe penetrates through the fixed shell and is placed outside.

[0015] Preferably, the water supply source is arranged as tap water, a water storage device, an internal water pump water supply device or an external water pump water supply device.

[0016] The lens beauty and thin polishing all-in-one machine provided by the utility model has at least the following beneficial effects:

[0017] The lens beauty thin polishing all-in-one machine comprises a shell device, a processing device and a rotating device, the shell device is used for mounting and supporting the processing device and the rotating device, the processing device and the rotating device are matched with each other and are used for beauty thin polishing of the lens.

[0018] The processing device comprises beauty thin sandpaper and a polishing wheel, the beauty thin sandpaper is used for beauty thin polishing of the lens, and the polishing wheel is used for polishing of the lens.

[0019] The rotating device is arranged on the shell device, the rotating device comprises a rotating driving mechanism and a rotating table, a connecting part for detachably connecting the beauty thin sandpaper or the polishing wheel is arranged on a table top of the rotating table, and an output end of the rotating driving mechanism is connected with the rotating table; in working, the beauty thin sandpaper is connected with the connecting part first, then the rotating driving mechanism is started to drive the rotating table and the beauty thin sandpaper to rotate synchronously, thereby realizing beauty thin polishing of the lens, then the beauty thin sandpaper is detached, the polishing wheel is connected with the connecting part, and the rotating driving mechanism drives the rotating table and the polishing wheel to rotate synchronously, thereby completing polishing of the lens.

[0020] The rotating driving mechanism can drive the rotating table to rotate automatically, in actual use, only the beauty thin sandpaper and the polishing wheel need to be installed in sequence, thereby realizing beauty thin polishing and polishing of the lens, and the beauty thin polishing effect is remarkable and the efficiency is high.

[0021] The utility model also is applicable to cutting edge, reverse edge, jade polishing and polishing, cutter polishing and the like. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not creating laboriously, still can obtain other drawings according to these drawings.

[0023] Figure 1 It is the structure schematic diagram of the utility model;

[0024] Figure 2 It is the structure schematic diagram of the utility model installation beauty thin sandpaper;

[0025] Figure 3 It is the structure schematic diagram of the utility model installation polishing wheel;

[0026] Figure 4 It is the structure schematic diagram of the utility model beauty thin sandpaper;

[0027] Figure 5 It is the structure schematic diagram of the utility model polishing wheel;

[0028] Figure 6 is a disassembled schematic view of another view angle inclination angle adjusting device of the utility model;

[0029] Figure 7 is a disassembled schematic view of another view angle inclination angle adjusting device of the utility model;

[0030] Figure 8 is a disassembled schematic view of a view angle lifting adjusting device of the utility model;

[0031] Figure 9 is a disassembled schematic view of another view angle lifting adjusting device of the utility model;

[0032] Figure 10 is a structural schematic view of a downward view angle flushing device of an embodiment of the utility model;

[0033] Figure 11 is a structural schematic view of another embodiment of the utility model of a main view angle flushing device.

[0034] Reference Signs

[0035] 1, shell device; 11, fixed shell; 111, connecting hole; 112, guide groove; 113, vertical long circular hole; 12, movable shell; 121, processing bin; 122, drain port; 2, processing device; 21, fine sandpaper; 22, polishing wheel; 3, rotating device; 31, rotating table; 32, rotating drive mechanism; 4, inclination angle adjusting device; 41, inclination angle fixing nut; 42, inclination angle adjusting knob; 5, lifting table device; 51, lifting table plate; 52, height fixing nut; 53, height adjusting knob; 6, electric control device; 61, circuit board assembly; 62, working indicator lamp; 7, flushing device; 71, water supply source; 72, flushing mechanism; 73, drain pipe; 74, water baffle. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] The utility model provides a fine polishing integrated machine of lens, reference Figures 1 to 10 As shown in the drawing, the fine polishing integrated machine of lens includes shell device 1, processing device 2 and rotating device 3.

[0039] The processing device 2 includes thin sandpaper 21 and a polishing wheel 22, which are used for thinning and polishing the lens respectively.

[0040] The rotating device 3 is arranged on the shell device 1, and the rotating device 3 includes a rotating drive mechanism 32 and a rotating table 31. The output end of the rotating drive mechanism 32 is connected to the rotating table 31. A connecting part for detachably connecting the thin sandpaper 21 or the polishing wheel 22 is provided on the table surface of the rotating table 31.

[0041] Specifically, the rotating drive mechanism 32 adopts an electric drive mechanism, and the connecting part can adopt Velcro. The surface of the rotating table 31 is provided with a thorny surface of the Velcro, and the fine sandpaper 21 and the polishing wheel are provided with a rough surface of the Velcro. The use of Velcro connection can realize the quick replacement of the processing device 2; in the actual application process, the connecting part can also adopt connection structures such as threaded connection structure, clamping structure, etc.

[0042] When in use, the thinning sandpaper 21 is connected to the connecting portion, and the rotary drive mechanism 32 is started to drive the rotating platform 31 to rotate, and the thinning sandpaper 21 rotates synchronously therewith, thereby thinning the lens.

[0043] After the thinning is completed, the thinning sandpaper 21 is removed, and the polishing wheel 22 is connected to the connecting portion. The rotary drive mechanism 32 is started to drive the rotating table 31 to rotate, and the polishing wheel 22 rotates synchronously therewith, thereby polishing the lens.

[0044] The utility model cooperates with the rotating drive mechanism 32 and the rotating table 31 to stably drive the thin sandpaper 21 or the polishing wheel 22 to rotate. By installing the thin sandpaper 21 or the polishing wheel 22 in sequence, thinning and polishing operations can be performed, which not only has significant thinning and polishing effects but also is highly efficient.

[0045] Example 2:

[0046] Example 2 is based on Example 1:

[0047] like Figures 1 to 10 As shown, the shell device 1 includes a fixed shell 11 and a movable shell 12. The fixed shell 11 is the main shell, which is located below the movable shell 12. The movable shell 12 can be rotatably set on the top side of the fixed shell 11. The rotating device 3 is set on the movable shell 12 and tilts synchronously with the movable shell 12.

[0048] The lens thinning and polishing machine includes an inclination adjustment device 4 , which is arranged on a fixed housing 11 and connected to a movable housing 12 .

[0049] In practical application, the staff adjusts and locks the inclination angle of the movable shell 12 relative to the fixed shell 11 through the inclination angle adjusting device 4 according to actual needs, so that the inclination angle of the fine sandpaper 21 or the polishing wheel 22 can be adjusted.

[0050] As an optional embodiment, the movable shell 12 comprises a support plate and a processing bin 121 fixedly arranged on the upper side of the support plate. The processing bin 121 is a cylindrical groove structure with an open top. The rotating table 31 is located in the processing bin 121. The output shaft of the rotating drive mechanism 32 is inserted into the processing bin 121 and fixedly connected with the rotating table 31.

[0051] As an optional embodiment, the inclination angle adjusting device 4 comprises two oppositely arranged first screw adjusting mechanisms. The first screw adjusting mechanism comprises an inclination angle fixing nut 41 and an inclination angle adjusting knob 42. The inclination angle fixing nut 41 is fixedly arranged on the shell wall of the movable shell 12. The fixed shell 11 is provided with a connecting hole 111 at a position corresponding to the inclination angle fixing nut 41. The inclination angle adjusting knob 42 comprises an inclination angle knob body and a stud arranged on the inclination angle knob body. The stud passes through the connecting hole 111 and is screw-connected with the inclination angle fixing nut 41.

[0052] When adjusting the inclination angle of the rotating table 31, the inclination angle adjusting knob 42 is loosened, and then the movable shell 12 is pushed to rotate relative to the stud of the inclination angle adjusting knob 42 until it rotates to a specified angle. Then the inclination angle adjusting knob 42 is tightened. The inclination angle adjusting knob 42 exerts a pressing force on the movable shell 12 and the fixed shell 11, so as to lock the rotating table 31 at the inclination angle.

[0053] The inclination angle adjusting device 4 adopts the first screw adjusting mechanism, which is simple in structure, convenient to adjust and stable in locking state.

[0054] As an optional embodiment, the lens fine polishing and polishing all-in-one machine comprises a lifting platform device 5. The lifting platform device 5 is arranged on the fixed shell 11 in a lifting manner. The lifting platform device 5 is located at a front side position of the rotating device 3.

[0055] In practical application, the staff adjusts the height of the lifting platform device 5 according to the inclination angle of the rotating table 31, which is flexible in structure and convenient to use.

[0056] As an optional embodiment, the lifting platform device 5 comprises a lifting platform plate 51 and a lifting adjusting mechanism. The fixed shell 11 is provided with a guide groove 112 in a vertical direction at the front side. The lifting platform plate 51 is in size cooperation with the guide groove 112 and is inserted into the guide groove 112 in a vertical direction. The lifting adjusting mechanism is arranged on the fixed shell 11 and connected with the lifting platform plate 51. The lifting adjusting mechanism can adjust and lock the height of the lifting platform plate 51 relative to the fixed shell 11.

[0057] The guide groove 112 matched with the lifting platform 51 can effectively limit the lifting track of the lifting platform 51, so that the height adjustment process is more stable.

[0058] As an optional embodiment, the lifting adjustment mechanism comprises two second screw adjustment mechanisms arranged oppositely; the second screw adjustment mechanism comprises a height fixing nut 52 and a height adjustment knob 53, the height fixing nut 52 is fixedly arranged on the side wall of the lifting platform 51, and a vertical long circular hole 113 corresponding to the position of the height fixing nut 52 is arranged on the fixed shell 11, and the stud of the height adjustment knob 53 passes through the vertical long circular hole 113 and is threadedly connected with the height fixing nut 52.

[0059] When adjusting the height of the lifting platform 51, the height adjustment knob 53 is loosened, and the lifting platform 51 is pushed to move in the vertical direction, in this process, the stud of the height adjustment knob 53 moves relative to the vertical long circular hole 113, when moving to the specified height, the height adjustment knob 53 is tightened, and the height adjustment knob 53 exerts a pressing force on the fixed shell 11 and the lifting platform 51, so as to lock the lifting platform 51 to the height.

[0060] As an optional embodiment, the lens beauty thin polishing all-in-one machine comprises an electric control device 6, and the electric control device 6 comprises a circuit board assembly 61 and a working indicator lamp 62.

[0061] The inner wall of the fixed shell 11 is provided with a mounting bracket, the circuit board assembly 61 is arranged on the mounting bracket, the rotary drive mechanism 32 is electrically connected with the circuit board assembly 61, the inside of the fixed shell 11 is provided with a vertical mounting plate, the working indicator lamp 62 is arranged on the vertical mounting plate and is electrically connected with the circuit board assembly 61, and the front side of the fixed shell 11 is provided with a light leakage groove, which can be provided in the shape of a logo, words, patterns and the like (not shown in the drawing), in the process of use, the working indicator lamp 62 is lighted, and light rays irradiate to the outside through the light leakage groove.

[0062] The electric control device 6 further comprises a switch knob and an adjustment knob, both of which are electrically connected with the circuit board assembly 61, the switch knob is a general control switch and is used for device on-off control, and the adjustment knob is used for adjusting the rotating speed of the rotary table 31.

[0063] The electric control device 6 further comprises a power supply device, which can adopt a built-in power supply or an external power supply, preferably, the electric control device 6 comprises a power adapter, and the power adapter is electrically connected with the circuit board assembly 61.

[0064] As an optional embodiment, the lens beauty thin polishing all-in-one device comprises a flushing device 7, and the flushing device 7 comprises a water supply source 71, a flushing mechanism 72 and a drain pipe 73.

[0065] The water inlet end of the flushing mechanism 72 is connected with the water supply source 71, and the flushing end of the flushing mechanism 72 is arranged in the processing chamber 121.

[0066] The bottom of the processing chamber 121 is provided with a drain port 122, and the inlet end of the drain pipe 73 is connected with the drain port 122 in communication, and the outlet end of the drain pipe 73 penetrates through the fixed shell 11 and is arranged outside.

[0067] In the process of processing, the water supplied by the water supply source 71 enters the processing chamber 121 through the flushing mechanism 72, and the lens is flushed.

[0068] The water baffle 74 is arranged in the processing chamber 121, which can reduce water splashing on one hand, and can be used for guiding the flushing water to the drain port 122, and ensuring the drainage effect.

[0069] The water baffle 74 is arranged on the side wall and the bottom wall of the processing chamber 121, and the specific position can be set according to the position of the flushing end and the drain port 122.

[0070] As an optional embodiment, the water supply source 71 is arranged as tap water, a water storage device, an internal water pump water supply device or an external water pump water supply device.

[0071] The tap water supply is that the tap water pipe is directly connected with the flushing pipe in communication, and the structure is controlled by a valve, which is prior art, so the drawing is not described again.

[0072] The internal water pump water supply device includes a water tank, as shown in the figure, the water pump is arranged in the water tank, and is connected with the flushing pipe. Figure 10 The specific water pump is a submersible pump.

[0073] The external water pump water supply device refers to that the water pump is arranged outside the water tank, and the water pump adopts a common water pump, and the structure is similar to the internal water pump water supply device, so the drawing is not described again.

[0074] The water storage device adopts a water tank, as shown in the figure, the flushing mechanism 72 is a flushing connector or a valve, which is arranged on the bottom side of the water tank. Figure 11 The height of the water tank is greater than the height of the processing chamber 121, so that the flushing water can flow naturally to the processing chamber 121 by opening the flushing mechanism 72.

[0075] In the actual application process of the utility model, by replacing the corresponding processing device 2, it is also suitable for edge cutting, edge turning, jade polishing and polishing, cutter polishing and the like.

[0076] In the description of the present application, it is to be understood by those skilled in the art that the terms "upper", "lower", "inner", "outer", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0077] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of", "several" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0078] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0079] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A lens beauty polishing and finishing all-in-one machine, characterized in that, The lens fine polishing and polishing all-in-one machine comprises a shell device, a processing device and a rotating device, wherein: the processing device comprises fine sandpaper and a polishing wheel; the rotating device is arranged on the shell device, the rotating device comprises a rotating driving mechanism and a rotating table, a connecting part for detachably connecting the fine sandpaper or the polishing wheel is arranged on the table top of the rotating table, the output end of the rotating driving mechanism is connected with the rotating table, and the rotating driving mechanism can drive the rotating table to rotate so as to drive the fine sandpaper or the polishing wheel to rotate.

2. The lens beauty polishing and finishing all-in-one machine according to claim 1, characterized in that, the shell device comprises a fixed shell and a movable shell, and the lens fine polishing and polishing all-in-one machine comprises an inclination adjusting device, wherein: the movable shell is rotatably arranged on the fixed shell, the rotating device is arranged on the movable shell and synchronously inclines with the movable shell; the inclination adjusting device is arranged on the fixed shell and connected with the movable shell, and the inclination adjusting device can adjust and lock the inclination angle of the movable shell relative to the fixed shell.

3. The lens beauty polishing and finishing all-in-one machine according to claim 2, characterized in that, the movable shell comprises a processing bin with an open top, and the rotating table is located in the processing bin.

4. The lens polishing and edging machine of claim 2, wherein, the inclination adjusting device comprises two oppositely arranged first screw adjusting mechanisms; the first screw adjusting mechanism comprises an inclination fixing nut and an inclination adjusting knob, the inclination fixing nut is fixedly arranged on the movable shell, a connecting hole is arranged on the fixed shell at a position corresponding to the inclination fixing nut, and the stud of the inclination adjusting knob passes through the connecting hole and is threadedly connected with the inclination fixing nut.

5. The lens polishing and edging machine of claim 2, wherein, the lens fine polishing and polishing all-in-one machine comprises a lifting table device, the lifting table device is arranged on the fixed shell in a liftable manner and located at a front side position of the rotating device.

6. The lens polishing and finishing all-in-one machine according to claim 5, wherein, the lifting table device comprises a lifting table plate and a lifting adjusting mechanism, wherein: a guide groove is arranged on the front side of the fixed shell in a vertical direction, and the lifting table plate is inserted into the guide groove; the lifting adjusting mechanism is arranged on the fixed shell and connected with the lifting table plate, and the lifting adjusting mechanism can adjust and lock the height of the lifting table plate relative to the fixed shell.

7. The lens polishing and finishing all-in-one machine according to claim 6, characterized in that, the lifting adjusting mechanism comprises two oppositely arranged second screw adjusting mechanisms; the second screw adjusting mechanism comprises a height fixing nut and a height adjusting knob, the height fixing nut is fixedly arranged on the lifting table plate, a vertical long circular hole is arranged on the fixed shell at a position corresponding to the height fixing nut, and the stud of the height adjusting knob passes through the vertical long circular hole and is threadedly connected with the height fixing nut.

8. The lens polishing and finishing all-in-one machine of claim 1, wherein, the lens fine polishing and polishing all-in-one machine comprises an electric control device, the electric control device comprises a circuit board assembly and a working indicator lamp, wherein: the circuit board assembly is arranged in the shell device and electrically connected with the rotating driving mechanism; the working indicator lamp is arranged on the shell device and electrically connected with the circuit board assembly.

9. The lens beauty polishing and finishing all-in-one machine according to claim 3, characterized in that, the lens fine polishing and polishing all-in-one device comprises a flushing device, the flushing device comprises a water supply source, a flushing mechanism and a drain pipe, wherein: the water inlet end of the flushing mechanism is connected with the water supply source, and the flushing end of the flushing mechanism is arranged in the processing bin; The inlet end of the drain pipe is communicated with the bottom of the processing bin, and the outlet end of the drain pipe penetrates through the fixed shell and is arranged outside.

10. The lens beauty polishing and finishing all-in-one machine according to claim 9, characterized in that, The water supply source is tap water, a water storage device, an internal water pump water supply device or an external water pump water supply device.

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