CN108143275A - A kind of safe and reliable household direct drinking fountain - Google Patents
A kind of safe and reliable household direct drinking fountain Download PDFInfo
- Publication number
- CN108143275A CN108143275A CN201810099041.9A CN201810099041A CN108143275A CN 108143275 A CN108143275 A CN 108143275A CN 201810099041 A CN201810099041 A CN 201810099041A CN 108143275 A CN108143275 A CN 108143275A
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- China
- Prior art keywords
- plate
- water level
- top surface
- direct drinking
- drinking fountain
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Special Spraying Apparatus (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of safe and reliable household direct drinking fountains,Its structure includes pedestal,Body,Handle ring,Anti-dry protection device,Head cover,Operation panel,Upper door-plate,Knob,Filter chamber's door-plate,The bottom surface of body is fixedly connected with the top surface of pedestal,The top surface side of body is flexibly connected with the side of head cover,The top surface opposite side of body and the opposite side of head cover use hinge connection,Connected operation panel is embedded on the front top of body,Operation panel is located at the underface of upper door-plate,Knob is installed on the side of upper door-plate,A kind of safe and reliable household direct drinking fountain of the present invention,Anti-dry protection device is installed in the direct drinking fountain,Defencive function with anti-dry,Can in low water level actuation button,So that heating tube stops heating,Greatly reduce the risk that dry combustion method occurs for direct drinking fountain,Avoid the generation of the dry combustion method failure of direct drinking fountain,Improve the safety that direct drinking fountain uses,Reliability.
Description
Technical field
The present invention is a kind of safe and reliable household direct drinking fountain, belongs to direct drinking fountain field.
Background technology
Direct drinking fountain as its name suggests, exactly purifies water, makes it possible to the machinery equipment directly drunk.It is to belong to
In one kind of household electrical appliances, by multistage purification, the tap water in family is enable to achieve the effect that directly to drink.
But the prior art is not perfect due to technology, it is impossible in low water level be to be automatically stopped heating, it is easier that body exists
The phenomenon that dry combustion method occurs in the case of anhydrous, it is more dangerous and easily lead to direct drinking fountain and be damaged, so as to shorten making for direct drinking fountain
Use the service life.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of safe and reliable household direct drinking fountain, with
The prior art is solved since technology is not perfect, it is impossible in low water level be to be automatically stopped heating, it is easier that body is in anhydrous feelings
The phenomenon that dry combustion method occurs under condition, it is more dangerous and easily lead to direct drinking fountain and be damaged, so as to shorten the service life of direct drinking fountain
Problem.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of safe and reliable household
Direct drinking fountain, structure include pedestal, body, handle ring, anti-dry protection device, head cover, operation panel, upper door-plate, knob,
Filter chamber's door-plate, the bottom surface of the body are fixedly connected with the top surface of pedestal, the top surface side of the body and the side of head cover
Flexible connection, the top surface opposite side of the body and the opposite side of head cover are using hinge connection, on the front top of the body
It is embedded with connected operation panel, the operation panel is located at the underface of upper door-plate, on the side of the upper door-plate
Knob, the U-shaped structure of being integrated of knob are installed, opposite side of the upper door-plate far from knob carries out hinge with body
Connection, the lower section of the upper door-plate are equipped with the filter chamber door-plate being connected with body, the left and right sides of the body be embedded with
The handle ring that excessively coordinates of use, the handle ring in there are two symmetrical installations, lay by the top of a handle ring
There is the anti-dry protection device being connect with body；
The anti-dry protection device is by compartment, floating ball mechanism, telescoping mechanism, assisted rotating mechanism, main rotary drive
Mechanism, rack-plate transmission mechanism, low water level actuating mechanism, anti-dry controller, high water level actuating mechanism composition；
The compartment is internally provided with connected compartment, floating ball mechanism, telescoping mechanism, auxiliary whirler
Structure, main rotating actuator, rack-plate transmission mechanism, low water level actuating mechanism, anti-dry controller, high water level actuating mechanism,
The telescoping mechanism, assisted rotating mechanism, main rotating actuator, rack-plate transmission mechanism are both provided with two groups and with compartments
Horizontal center line laid for axis in symmetrical, corresponding and the two of the low water level actuating mechanism and high water level actuating mechanism
Shape size and composition structure it is identical, the floating ball mechanism is connected with telescoping mechanism, the telescoping mechanism pass through assist rotation
Rotation mechanism is connect with main rotating actuator, and the main rotating actuator is flexibly connected with the side of rack-plate transmission mechanism,
The opposite side of the rack-plate transmission mechanism is sequentially connected with low water level actuating mechanism, and the low water level actuating mechanism is with preventing
Dry combustion method controller movable contact, the anti-dry controller also touch machine with the high water level being arranged on above low water level actuating mechanism
Structure contacts.
Further, the compartment includes box body, water inlet, bottom plate, demarcation strip, top plate, one of the box body
Offer the water inlet being integrated therewith on angular position, the rounded structure of shape of the water inlet, the box body
Inside is parallel successively from top to bottom to be fixed with top plate, demarcation strip, bottom plate, and the bottom surface of the top plate is vertical with the top surface of demarcation strip
Spacing is equal to the vertical interval with the bottom surface of the top surface and demarcation strip of bottom plate, and the floating ball mechanism is set on the inside of box body, described
Telescoping mechanism, main rotating actuator bottom surface connect with the top surface of bottom plate, the top surface of the assisted rotating mechanism is connected to
The bottom surface of demarcation strip, the anti-dry controller are mounted on an inside of the box body far from floating ball mechanism.
Further, the floating ball mechanism include through-hole, water drum, high water level limiting plate, floating ball, low water level limiting plate,
Water inlet pipe, the end face center of the water drum offer the through-hole of circular configuration, and the through-hole is integrated knot simultaneously with water drum
And communicated with water inlet pipe, the water inlet pipe is mounted on a side bottom of water drum, and being built-in with for the water drum uses gap therewith
The floating ball of cooperation, the top of the floating ball are equipped with high water level limiting plate, the high water level limiting plate be equipped with two pieces and be laid in
The lower section both sides of the inside floating ball of the cylinder being connected be equipped with low water level limiting plate, the low water level limiting plate it is parallel and
Two pieces symmetrically are fixed with, the low water level limiting plate is connected with the inner wall of water drum, the bottom surface of the water drum and box body
Inner bottom surface vertical connection, the water inlet pipe are attached with water inlet by the way of interference fit, and the top surface of the floating ball connects
It is connected to telescoping mechanism.
Further, the telescoping mechanism include leading block, steel wire rope, lower leading block, aperture, connecting plate,
Sleeve, expansion plate, telescopic rod, resetting spring, the top surface of the telescopic rod and bottom center's position vertical connection of expansion plate, institute
The underrun resetting spring for stating telescopic rod is connected with the inner bottom surface of sleeve, and the resetting spring is set on the inside of sleeve, institute
It states sleeve and is flexibly connected with the mode that telescopic rod is gap-matched, it is one therewith that the bottom center of the sleeve, which offers,
The aperture of body structure, the rounded structure of shape of the aperture, the bottom surface of the sleeve is also vertical with the top surface of connecting plate to be connected
It connects, the identical lower leading block of shape size, the lower leading block to pass through steel wire there are two installations on the side of the aperture
Rope be flexibly connected with upper leading block, one end of the steel wire rope across the center of connecting plate, aperture, resetting spring and with stretching
You connect for the bottom center of bar, and the other end of the steel wire rope is connect across through-hole with floating ball, and the upper leading block is mounted on
On top plate, using mechanical connection, the bottom surface of the connecting plate and the top surface of bottom plate are consolidated for the bottom surface of the lower leading block and bottom plate
Fixed connection, the top surface of the expansion plate are contacted with assisted rotating mechanism fitting.
Further, the assisted rotating mechanism includes balance plate, hinge shaft, bearing, and the end face center of the bearing is led to
It crosses hinge shaft to connect with balance plate, the top surface of the bearing and the plane perpendicular of demarcation strip connect, the bottom surface side of the balance plate
It is contacted with the top surface fitting of expansion plate, the bottom surface opposite side of the expansion plate and main rotating actuator movable contact, the branch
The top surface of seat and the plane perpendicular of demarcation strip connect.
Further, the main rotating actuator includes stent, rotating disk, the first transmission belt, motion bar, fixation
Bar, looping pit are equipped with the rotating disk being flexibly connected therewith, the rounded structure of shape of the rotating disk, institute on the stent
It states and orthogonal fixed link therewith is fixed in rotating disk, the fixed link is through looping pit and is matched therewith using gap
It closes, the looping pit is opened on the motion bar being integrated therewith, and one end of first transmission belt is vitalized with rotation
Dynamic connection, the other end of the rotating disk are movably connected on rack-plate transmission mechanism, the bottom surface opposite side of the balance plate and work
The top surface fitting contact of lever, the bottom surface of the stent and the top surface of bottom plate are using mechanical connection.
Further, the rack-plate transmission mechanism includes the two-sided rack driver plate, fixing slide carriage, first rotating shaft, master
Moving gear, raised line, two outer end faces of the two-sided rack driver plate are respectively and fixedly provided with the indent of raised line, the raised line and fixing slide carriage
Slot is slidably connected by the way of male-female engagement, and the side of the two-sided rack driver plate is used with driving gear to be meshed
Fit system be sequentially connected, the driving gear is set in the first rotating shaft using interference fit therewith, described the
One shaft is flexibly connected with the other end of the first transmission belt, and the inner face activity of two outer end faces and box body of the first rotating shaft connects
It connects, the top surface of the fixing slide carriage and the plane perpendicular of demarcation strip connect.
Further, the low water level actuating mechanism include transmission gear, the second transmission belt, touch plate, third shaft,
Second shaft, the transmission gear through the second shaft and the two using interference fit, one end of second transmission belt with
The flexible connection of second shaft, the other end of second transmission belt are movably connected on third shaft, and the third shaft runs through
In using the shake-up plate of interference fit, the shake-up plate and anti-dry controller movable contact, the transmission gear are separate therewith
It touches the fit system that side and the two-sided rack the driver plate use of plate is meshed to be sequentially connected, the third shaft, the
The outer end face of two shafts is flexibly connected with the inner face of box body.
Further, the anti-dry controller includes body, button, spring, annulus, triggering rod, on the body
Be fixed with annulus, the triggering rod is gap-matched through annulus and the two, the spring pass through triggering rod, the one of spring
End is connected with annulus, and the other end is connected to the medial surface of button, and the lateral surface of the button is described with touching plate movable contact
One side of the body far from button is fixedly connected with the medial surface of box body.
Advantageous effect
A kind of safe and reliable household direct drinking fountain of the present invention, water enter from water inlet, by entering water drum, in water drum
Floating ball rises due to the buoyancy by water, until being limited by high water level limiting plate, high water level actuating mechanism touches at this time
Heating tube is begun to warm up, and is that water in water drum also becomes smaller therewith when the water in body becomes smaller, until floating ball is by the buoyancy of water, by
Its own gravity and drop to and limited by low water level limiting plate, be at this time low water level, floating ball decline while also steel wire rope produce
Raw pulling force, upper leading block group, lower leading block group guiding role under, pulling force is generated to telescopic rod so that resetting spring
It is compressed by original state so that telescopic rod drives expansion plate to decline while being inside contracted to sleeve, so that balance plate is in hinge shaft
It is converted under booster action by heeling condition to equilibrium state, this process balances plate also drives motion bar level to move up, on motion bar
Fixed link is acted on while liter so that fixed link drives rotating disk static in contrast to be rotated counterclockwise, first turn
Axis, with rotation disc spins, links, and then make so as to driving gear under the booster action of the first transmission belt with first rotating shaft
The two-sided rack driver plate is inside contracted to fixing slide carriage, the two-sided rack driver plate is inside contracted as rising, while also drive and mutually nibble therewith
The transmission gear of conjunction, since the position of transmission gear is fixed, therefore transmission gear is rotated clockwise, so as to drive the second shaft
Rotation, third shaft are rotated clockwise in the accessory drive band of the second transmission belt with the second shaft, so that touching plate up time
Needle rotates actuation button, and spring is compressed by original state at this time so that triggering rod inside contracts to body through annulus and carries out heating tube
Stop heating operation,
A kind of safe and reliable household direct drinking fountain of the present invention is equipped with anti-dry protection device in the direct drinking fountain, has
Have the defencive function of anti-dry, can in low water level actuation button so that heating tube stop heating, greatly reduce direct drinking
The risk of dry combustion method occurs for machine, avoids the generation of the dry combustion method failure of direct drinking fountain, improves the safety that direct drinking fountain uses, can
By property.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of safe and reliable household direct drinking fountain of the present invention.
Fig. 2 is the structure diagram of the first working condition of the inside of anti-dry protection device in Fig. 1.
Fig. 3 is the structure diagram of second of working condition of anti-dry protection device in Fig. 1.
In figure：Pedestal -1, handle ring -3, anti-dry protection device -4, head cover -5, operation panel -6, is visited at body -2
Plate -7, knob -8, filter chamber's door-plate -9, compartment -41, floating ball mechanism -42, telescoping mechanism -43, assisted rotating mechanism -44, master
Rotating actuator -45, rack-plate transmission mechanism -46, low water level actuating mechanism -47, anti-dry controller -48, high water level touch
Motivation structure -49, box body -4101, water inlet -4102, bottom plate -4103, demarcation strip -4104, top plate -4105, through-hole -4201, water
Cylinder -4202, high water level limiting plate -4203, floating ball -4204, low water level limiting plate -4205, water inlet pipe -4206, upper leading block -
4301st, steel wire rope -4302, lower leading block -4303, aperture -4304, connecting plate -4305, sleeve -4306, expansion plate -4307,
Telescopic rod -4308, resetting spring -4309, balance plate -4401, hinge shaft -4402, bearing -4403, stent -4501, rotating disk -
4502nd, the first transmission belt -4503, motion bar -4504, fixed link -4505, looping pit -4506, the two-sided rack driver plate -4601,
Fixing slide carriage -4602, first rotating shaft -4603, driving gear -4604, raised line -4605, transmission gear -4701, the second transmission belt -
4702nd, plate -4703, third shaft -4704, the second shaft -4705, body -4801, button -4802, spring -4803, circle are touched
Ring -4804, triggering rod -4805.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of safe and reliable household direct drinking fountain technical solution：Its structure includes
Pedestal 1, body 2, handle ring 3, anti-dry protection device 4, head cover 5, operation panel 6, upper door-plate 7, knob 8, filter chamber's door-plate
9, the bottom surface of the body 2 is fixedly connected with the top surface of pedestal 1, and the top surface side of the body 2 connects with the side activity of head cover 5
It connects, the top surface opposite side of the body 2 uses hinge connection with the opposite side of head cover 5, is embedded on the front top of the body 2
There is a connected operation panel 6, the operation panel 6 is located at the underface of upper door-plate 7, on the side of the upper door-plate 7
Knob 8 is installed, the U-shaped structure of 8 being integrated of the knob, opposite side of the upper door-plate 7 far from knob 8 and body 2 into
Row hinge connection, the lower section of the upper door-plate 7 are equipped with the filter chamber door-plate 9 being connected with body 2, the left and right sides of the body 2
It is embedded with therewith using the handle ring 3 excessively coordinated, the handle ring 3 is in a handle there are two symmetrical installations
The top of ring 3 is laid with the anti-dry protection device 4 being connect with body 2；
The anti-dry protection device 4 is by compartment 41, floating ball mechanism 42, telescoping mechanism 43, assisted rotating mechanism 44, master
Rotating actuator 45, rack-plate transmission mechanism 46, low water level actuating mechanism 47, anti-dry controller 48, high water level touch machine
Structure 49 forms；
The compartment 41 is internally provided with connected compartment 41, floating ball mechanism 42, telescoping mechanism 43, auxiliary
Rotating mechanism 44, main rotating actuator 45, rack-plate transmission mechanism 46, low water level actuating mechanism 47, anti-dry controller 48,
High water level actuating mechanism 49, the telescoping mechanism 43, assisted rotating mechanism 44, main rotating actuator 45, rack-plate driver
Structure 46 is both provided with two groups and is laid using the horizontal center line of compartment 41 as axis in symmetrical, the low water level actuating mechanism 47
Identical with corresponding and the two the shape size and composition structure of high water level actuating mechanism 49, the floating ball mechanism 42 is with stretching
Mechanism 43 is connected, and the telescoping mechanism 43 is connect by assisted rotating mechanism 44 with main rotating actuator 45, the main rotation
The side for turning transmission mechanism 45 with rack-plate transmission mechanism 46 is flexibly connected, the opposite side of the rack-plate transmission mechanism 46 with it is low
Water level actuating mechanism 47 is sequentially connected, the low water level actuating mechanism 47 and 48 movable contact of anti-dry controller, described
Anti-dry controller 48 is also contacted with being arranged on the high water level actuating mechanism 49 of 47 top of low water level actuating mechanism.
The compartment 41 includes box body 4101, water inlet 4102, bottom plate 4103, demarcation strip 4104, top plate 4105, institute
State the water inlet 4102 for offering on an angular position of box body 4101 and being integrated therewith, the shape of the water inlet 4102
The rounded structure of shape, the inside of the box body 4101 is parallel successively from top to bottom to be fixed with top plate 4105, demarcation strip 4104, bottom plate
4103, the vertical interval of the bottom surface of the top plate 4105 and the top surface of demarcation strip 4104 is equal to top surface and separation with bottom plate 4103
The vertical interval of the bottom surface of plate 4104, the floating ball mechanism 42 are set on the inside of box body 4101, the telescoping mechanism 43, main rotation
Top surface of the bottom surface of transmission mechanism 45 with bottom plate 4103 is connect, and the top surface of the assisted rotating mechanism 44 is connected to demarcation strip
4104 bottom surface, the anti-dry controller 48 are mounted on an inside of the box body 4101 far from floating ball mechanism 42.
The floating ball mechanism 42 includes through-hole 4201, water drum 4202, high water level limiting plate 4203, floating ball 4204, low water
Position limiting plate 4205, water inlet pipe 4206, the end face center of the water drum 4202 offers the through-hole 4201 of circular configuration, described logical
Hole 4201 is integrated with water drum 4202 and ties and communicated with water inlet pipe 4206, and the water inlet pipe 4206 is mounted on water drum
On 4202 side bottom, the water drum 4202 is built-in with the floating ball 4204 being gap-matched therewith, the floating ball 4204
Top be equipped with high water level limiting plate 4203, the high water level limiting plate 4203 is equipped with two pieces and is laid in connected cylinder
The lower section both sides of the 4202 inside floating ball 4204 are equipped with low water level limiting plate 4205, and the low water level limiting plate 4205 is flat
It goes and is symmetrically fixed with two pieces, inner wall of the low water level limiting plate 4205 with water drum 4202 is connected, the water drum
4202 bottom surface and the inner bottom surface vertical connection of box body 4101, the water inlet pipe 4206 is with water inlet 4102 using interference fit
Mode is attached, and the top surface of the floating ball 4204 is connected to telescoping mechanism 43.
The telescoping mechanism 43 includes leading block 4301, steel wire rope 4302, lower leading block 4303, aperture
4304th, connecting plate 4305, sleeve 4306, expansion plate 4307, telescopic rod 4308, resetting spring 4309, the telescopic rod 4308
Bottom center's position vertical connection of top surface and expansion plate 4307, the underrun resetting spring 4309 of the telescopic rod 4308 with
The inner bottom surface of sleeve 4306 is connected, and the resetting spring 4309 is set on the inside of sleeve 4306, and the sleeve 4306 is with stretching
The mode that bar 4308 is gap-matched is flexibly connected, and the bottom center of the sleeve 4306 offers being integrated therewith
The aperture 4304 of structure, the rounded structure of shape of the aperture 4304, the bottom surface of the sleeve 4306 also with connecting plate 4305
Top surface vertical connection, there are two the identical lower leading block 4303 of shape size, institutes for installation on the side of the aperture 4304
It states lower leading block 4303 to be flexibly connected with upper leading block 4301 by steel wire rope 4302, one end of the steel wire rope 4302 is worn
Cross the center of connecting plate 4305, aperture 4304, resetting spring 4309 and you connect with the bottom center of telescopic rod 4308, the steel
The other end of cord 4302 is connect across through-hole 4201 with floating ball 4204, and the upper leading block 4301 is mounted on top plate 4105
On, the bottom surface of the lower leading block 4303 and bottom plate 4103, which uses, to be mechanically connected, the bottom surface of the connecting plate 4305 and bottom plate
4103 top surface is fixedly connected, and the top surface of the expansion plate 4307 is contacted with the fitting of assisted rotating mechanism 44.
The assisted rotating mechanism 44 includes balance plate 4401, hinge shaft 4402, bearing 4403, the top of the bearing 4403
Face is connect centrally through hinge shaft 4402 with balance plate 4401, and the top surface of the bearing 4403 connects with the plane perpendicular of demarcation strip 4104
It connects, the bottom surface side of the balance plate 4401 is contacted with the fitting of the top surface of expansion plate 4307, and the bottom surface of the expansion plate 4307 is another
Side and main 45 movable contact of rotating actuator, the top surface of the bearing 4403 is connect with the plane perpendicular of demarcation strip 4104.
The main rotating actuator 45 includes stent 4501, rotating disk 4502, the first transmission belt 4503, motion bar
4504th, fixed link 4505, looping pit 4506 are equipped with the rotating disk 4502 being flexibly connected therewith on the stent 4501, described
The shape rounded structure of rotating disk 4502 is fixed with orthogonal fixed link 4505 therewith, institute in the rotating disk 4502
Fixed link 4505 is stated through looping pit 4506 and is gap-matched therewith, the looping pit 4506 is opened in be integrated therewith
On the motion bar 4504 for changing structure, one end of first transmission belt 4503 is flexibly connected with rotating disk 4502, the rotating disk
4502 other end is movably connected on rack-plate transmission mechanism 46, bottom surface opposite side and the motion bar 4504 of the balance plate 4401
Top surface fitting contact, the top surface of the bottom surface of the stent 4501 and bottom plate 4103 is using being mechanically connected.
The rack-plate transmission mechanism 46 includes the two-sided rack driver plate 4601, fixing slide carriage 4602, first rotating shaft
4603rd, driving gear 4604, raised line 4605, two outer end faces of the two-sided rack driver plate 4601 are respectively and fixedly provided with raised line 4605,
The inner groovy of the raised line 4605 and fixing slide carriage 4602 is slidably connected by the way of male-female engagement, the two-sided rack
The side of driver plate 4601 is sequentially connected with driving gear 4604 using the fit system being meshed, the driving gear
4604 are set in the first rotating shaft 4603 using interference fit therewith, 4603 and first transmission belt 4503 of first rotating shaft
The other end is flexibly connected, and two outer end faces of the first rotating shaft 4603 are flexibly connected with the inner face of box body 4101, the fixation
The top surface of slide 4602 is connect with the plane perpendicular of demarcation strip 4104.
The low water level actuating mechanism 47 includes transmission gear 4701, the second transmission belt 4702, touches plate 4703, third
Shaft 4704, the second shaft 4705, the transmission gear 4701 is through the second shaft 4705 and the two is using interference fit, institute
State one end of the second transmission belt 4702 and being flexibly connected for the second shaft 4705, the other end activity of second transmission belt 4702
Third shaft 4704 is connected to, the third shaft 4704 is described to touch through the shake-up plate 4703 for using interference fit therewith
Movable plate 4703 and 48 movable contact of anti-dry controller, the transmission gear 4701 is far from the side and double cog for touching plate 4703
Driver plate 4601 is sequentially connected using the fit system being meshed, the third shaft 4704, the second shaft 4705
Inner face of the outer end face with box body 4101 is flexibly connected.
The anti-dry controller 48 includes body 4801, button 4802, spring 4803, annulus 4804, triggering rod
4805, annulus 4804 is fixed on the body 4801, the triggering rod 4805 uses gap through annulus 4804 and the two
Cooperation, the spring 4803 pass through triggering rod 4805, and one end of spring 4803 is connected with annulus 4804, the other end be connected to by
The medial surface of button 4802, the lateral surface of the button 4802 is with touching 4703 movable contact of plate, and the body 4801 is far from button
4802 one side is fixedly connected with the medial surface of box body 4101.
The second transmission belt 4702 described in this patent is the power for generating the motor of prime mover or engine rotation, leads to
Belt wheel is crossed to be transmitted on mechanical equipment by adhesive tape, therefore also referred to as powered belt.It is the core coupling component of electromechanical equipment, type
Abnormal various, purposes is extremely wide.
When user wants a kind of safe and reliable household direct drinking fountain using the present invention, the first step is examined in advance
Whether the assembling for looking into all parts of device is secured, and whether detection device being capable of normal use；Second step, can be normal in device
It is used in the case of use, water enters from water inlet 4102, enters water drums 4202 by 4206, the floating ball in water drum 4203
4204 rise due to the buoyancy by water, until by the limiting of high water level limiting plate 4203, high water level actuating mechanism at this time
49 shake-up heating tubes are begun to warm up, and are that water in water drum 4202 also becomes smaller therewith when the water in body becomes smaller, until floating ball 4204
Not by the buoyancy of water, the limitation by low water level limiting plate 4205 is dropped to by its own gravity, is at this time low water level, floating ball
Also steel wire rope 4302 generates pulling force while 4204 decline, in upper leading block group 4301, the guiding of lower leading block group 4303
Under effect, pulling force is generated to telescopic rod 4308 so that resetting spring 4309 is compressed by original state so that telescopic rod 4308 is to sleeve
4306 drive expansion plate 4307 to decline while inside contract so that balance plate 4401 under the booster action of hinge shaft 4402 by inclining
Ramp-like state is converted to equilibrium state, this process balances plate 4401 also drives 4504 level of motion bar to move up, and motion bar 4504 rises
While act on fixed link 4505 so that fixed link 4505 drives rotating disk 4502 static in contrast to be revolved counterclockwise
Turn, first rotating shaft 4603 rotates under the booster action of the first transmission belt 4503 with rotating disk 4502, so as to which driving gear is with the
One shaft 4603 links, so that the two-sided rack driver plate 4601 is inside contracted to fixing slide carriage 4602, the two-sided rack transmission
Plate 4601 is inside contracted as rising, while also drive the transmission gear 4701 being meshed therewith, due to the position of transmission gear 4701
It is fixed, therefore transmission gear 4701 is rotated clockwise, so as to which the second shaft 4705 be driven to rotate, third shaft 4704 is second
The accessory drive band of transmission belt 4702 is rotated clockwise with the second shaft 4705 so that touch plate 4703 rotate clockwise it is tactile
Button 4802 is moved, spring 4804 is compressed by original state at this time so that triggering rod 4803 is inside contracted through annulus 4804 to body 4801
Carry out the stopping heating operation of heating tube.
The present invention solves the problems, such as to be the prior art since technology is not perfect, it is impossible to low water level be automatically stopped add
Heat, it is more dangerous and easily lead to direct drinking fountain and be damaged it is easier that body is in the case that the anhydrous generation dry combustion method the phenomenon that, so as to contract
The service life of short direct drinking fountain, being combined with each other by above-mentioned component of the invention have the defencive function of anti-dry, Neng Gou
Actuation button during low water level so that heating tube stops heating, greatly reduces the risk that dry combustion method occurs for direct drinking fountain, avoids straight
The generation of the dry combustion method failure of water dispenser improves the safety that direct drinking fountain uses, reliability.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of safe and reliable household direct drinking fountain, structure includes pedestal (1), body (2), handle ring (3), anti-dry and protects
Protection unit (4), head cover (5), operation panel (6), upper door-plate (7), knob (8), filter chamber's door-plate (9), it is characterised in that：
The bottom surface of the body (2) is fixedly connected with the top surface of pedestal (1), top surface side and the head cover (5) of the body (2)
Side is flexibly connected, and the top surface opposite side of the body (2) is with the opposite side of head cover (5) using hinge connection, the body (2)
Front top on be embedded with connected operation panel (6), the operation panel (6) positioned at upper door-plate (7) just under
It is square, knob (8), the U-shaped structure of described knob (8) being integrated, the upper door-plate are installed on the side of the upper door-plate (7)
(7) opposite side far from knob (8) carries out hinge connection with body (2), and the lower section of the upper door-plate (7) is equipped with and body (2)
The filter chamber door-plate (9) being connected, the left and right sides of the body (2) are embedded with the handle ring (3) for using excessively coordinate therewith,
The handle ring (3) in symmetrical expression installation there are two, be laid with what is connect with body (2) above a handle ring (3)
Anti-dry protection device (4)；
The anti-dry protection device (4) is by compartment (41), floating ball mechanism (42), telescoping mechanism (43), assisted rotating mechanism
(44), main rotating actuator (45), rack-plate transmission mechanism (46), low water level actuating mechanism (47), anti-dry controller
(48), high water level actuating mechanism (49) forms；
The compartment (41) be internally provided with connected compartment (41), floating ball mechanism (42), telescoping mechanism (43),
Assisted rotating mechanism (44), rack-plate transmission mechanism (46), low water level actuating mechanism (47), is prevented main rotating actuator (45)
Dry combustion method controller (48), high water level actuating mechanism (49), the telescoping mechanism (43), assisted rotating mechanism (44), main rotation pass
It is in symmetrical that motivation structure (45), rack-plate transmission mechanism (46), which are both provided with two groups and are axis using the horizontal center line of compartment (41),
Formula is laid, corresponding and the two the shape size and group of the low water level actuating mechanism (47) and high water level actuating mechanism (49)
Identical into structure, the floating ball mechanism (42) is connected with telescoping mechanism (43), and the telescoping mechanism (43) is rotated by assisting
Mechanism (44) is connect with main rotating actuator (45), the main rotating actuator (45) and rack-plate transmission mechanism (46)
Side is flexibly connected, and opposite side and the low water level actuating mechanism (47) of the rack-plate transmission mechanism (46) are sequentially connected,
The low water level actuating mechanism (47) and anti-dry controller (48) movable contact, the anti-dry controller (48) also with setting
High water level actuating mechanism (49) contact above low water level actuating mechanism (47).
2. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The compartment (41)
Include box body (4101), water inlet (4102), bottom plate (4103), demarcation strip (4104), top plate (4105), the box body
(4101) water inlet (4102) being integrated therewith, the shape of the water inlet (4102) are offered on a angular position
The rounded structure of shape, the inside of the box body (4101) is parallel successively from top to bottom to be fixed with top plate (4105), demarcation strip
(4104), bottom plate (4103), the bottom surface of the top plate (4105) and the vertical interval of the top surface of demarcation strip (4104) are equal to and bottom
The vertical interval of the top surface of plate (4103) and the bottom surface of demarcation strip (4104), the floating ball mechanism (42) is set on box body (4101)
Inside, the telescoping mechanism (43), main rotating actuator (45) top surface of the bottom surface with bottom plate (4103) connect, it is described auxiliary
The top surface of rotating mechanism (44) is helped to be connected to the bottom surface of demarcation strip (4104), the anti-dry controller (48) is mounted on box body
(4101) inside far from floating ball mechanism (42).
3. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The floating ball mechanism
(42) include through-hole (4201), water drum (4202), high water level limiting plate (4203), floating ball (4204), low water level limiting plate
(4205), water inlet pipe (4206), the end face center of the water drum (4202) offers the through-hole (4201) of circular configuration, described logical
Hole (4201) is integrated with water drum (4202) and ties and communicated with water inlet pipe (4206), water inlet pipe (4206) installation
On a side bottom of water drum (4202), the water drum (4202) is built-in with the floating ball (4204) being gap-matched therewith,
The top of the floating ball (4204) is equipped with high water level limiting plate (4203), and the high water level limiting plate (4203) is equipped with two pieces and cloth
The lower section both sides for being located at the inside floating ball (4204) of connected cylinder (4202) are equipped with low water level limiting plate
(4205), low water level limiting plate (4205) parallel and symmetrical is fixed with two pieces, and the low water level limiting plate (4205) is equal
It is connected with the inner wall of water drum (4202), the bottom surface of the water drum (4202) and the inner bottom surface vertical connection of box body (4101), institute
It states water inlet pipe (4206) to be attached by the way of interference fit with water inlet (4102), the top surface of the floating ball (4204) connects
It is connected to telescoping mechanism (43).
4. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The telescoping mechanism
(43) include leading block (4301), steel wire rope (4302), lower leading block (4303), aperture (4304), connecting plate
(4305), sleeve (4306), expansion plate (4307), telescopic rod (4308), resetting spring (4309), the telescopic rod (4308)
Top surface and bottom center's position vertical connection of expansion plate (4307), the underrun resetting spring of the telescopic rod (4308)
(4309) inner bottom surface with sleeve (4306) is connected, and the resetting spring (4309) is described set on the inside of sleeve (4306)
Sleeve (4306) is flexibly connected with the mode that telescopic rod (4308) is gap-matched, in the bottom surface of the sleeve (4306)
The heart offers the aperture (4304) being integrated therewith, the rounded structure of shape of the aperture (4304), the sleeve
(4306) top surface vertical connection of the bottom surface also with connecting plate (4305), there are two shapes for installation on the side of the aperture (4304)
The identical lower leading block (4303) of shape size, the lower leading block (4303) pass through steel wire rope (4302) and upper leading block
(4301) it is flexibly connected, one end of the steel wire rope (4302) passes through the center of connecting plate (4305), aperture (4304), resets bullet
Spring (4309) and you connect with the bottom center of telescopic rod (4308), the other end of the steel wire rope (4302) passes through through-hole
(4201) it is connect with floating ball (4204), the upper leading block (4301) is on top plate (4105), the lower leading block
(4303) with the bottom surface of bottom plate (4103) using mechanical connection, the bottom surface of the connecting plate (4305) and the top surface of bottom plate (4103)
It is fixedly connected, the top surface of the expansion plate (4307) is contacted with assisted rotating mechanism (44) fitting.
5. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The auxiliary whirler
Structure (44) includes balance plate (4401), hinge shaft (4402), bearing (4403), and the end face center of the bearing (4403) passes through hinge
Axis (4402) is connect with balance plate (4401), and the top surface of the bearing (4403) is connect with the plane perpendicular of demarcation strip (4104),
The bottom surface side of the balance plate (4401) is contacted with the fitting of the top surface of expansion plate (4307), the bottom surface of the expansion plate (4307)
Opposite side and main rotating actuator (45) movable contact, the top surface and the bottom surface of demarcation strip (4104) of the bearing (4403) are hung down
It is direct-connected to connect.
6. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The main rotary drive
Mechanism (45) includes stent (4501), rotating disk (4502), the first transmission belt (4503), motion bar (4504), fixed link
(4505), looping pit (4506) are equipped with the rotating disk (4502) being flexibly connected therewith, the rotation on the stent (4501)
The shape rounded structure of disk (4502) is fixed with orthogonal fixed link (4505) therewith on the rotating disk (4502),
The fixed link (4505) is through looping pit (4506) and is gap-matched therewith, the looping pit (4506) be opened in
The motion bar (4504) being integrated on, one end of first transmission belt (4503) with rotating disk (4502) activity even
It connects, the other end of the rotating disk (4502) is movably connected on rack-plate transmission mechanism (46), the bottom of the balance plate (4401)
Face opposite side is contacted with the top surface fitting of motion bar (4504), and the bottom surface and the top surface of bottom plate (4103) of the stent (4501) are adopted
With mechanical connection.
7. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The rack-plate transmission
Mechanism (46) includes the two-sided rack driver plate (4601), fixing slide carriage (4602), first rotating shaft (4603), driving gear
(4604), raised line (4605), two outer end faces of the two-sided rack driver plate (4601) are respectively and fixedly provided with raised line (4605), described convex
Item (4605) and the inner groovy of fixing slide carriage (4602) are slidably connected by the way of male-female engagement, and the two-sided rack passes
The side of movable plate (4601) is sequentially connected with driving gear (4604) using the fit system being meshed, the driving gear
(4604) it is set in the first rotating shaft (4603) using interference fit therewith, the first rotating shaft (4603) and the first transmission belt
(4503) other end flexible connection, two outer end faces of the first rotating shaft (4603) connect with the inner face activity of box body (4101)
It connects, the top surface of the fixing slide carriage (4602) is connect with the plane perpendicular of demarcation strip (4104).
8. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The low water level is touched
Mechanism (47) includes transmission gear (4701), the second transmission belt (4702), touches plate (4703), third shaft (4704), the
Two shafts (4705), the transmission gear (4701) through the second shaft (4705) and the two using interference fit, described the
One end of two transmission belts (4702) is flexibly connected with the second shaft (4705), and the other end of second transmission belt (4702) is lived
Dynamic to be connected to third shaft (4704), the third shaft (4704) is through therewith using the shake-up plate of interference fit
(4703), the shake-up plate (4703) and anti-dry controller (48) movable contact, the transmission gear (4701) is far from shake-up
The side of plate (4703) is sequentially connected with the two-sided rack driver plate (4601) using the fit system being meshed, the third
Shaft (4704), the second shaft (4705) inner face of the outer end face with box body (4101) be flexibly connected.
9. a kind of safe and reliable household direct drinking fountain according to claim 1, it is characterised in that：The anti-dry control
Device (48) includes body (4801), button (4802), spring (4803), annulus (4804), triggering rod (4805), the body
(4801) annulus (4804) is fixed on, the triggering rod (4805) is gap-matched through annulus (4804) and the two,
The spring (4803) is connected across triggering rod (4805), one end of spring (4803) with annulus (4804), other end connection
Medial surface in button (4802), the lateral surface of the button (4802) is with touching plate (4703) movable contact, the body
(4801) one side far from button (4802) is fixedly connected with the medial surface of box body (4101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099041.9A CN108143275B (en) | 2018-01-31 | 2018-01-31 | Safe and reliable household direct water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099041.9A CN108143275B (en) | 2018-01-31 | 2018-01-31 | Safe and reliable household direct water dispenser |
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| Publication Number | Publication Date |
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| CN108143275A true CN108143275A (en) | 2018-06-12 |
| CN108143275B CN108143275B (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810099041.9A Active CN108143275B (en) | 2018-01-31 | 2018-01-31 | Safe and reliable household direct water dispenser |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2065848A (en) * | 1979-11-19 | 1981-07-01 | Zip Heaters Aust Pty Ltd | Water heating unit |
| CN2172846Y (en) * | 1993-11-11 | 1994-07-27 | 王锦林 | Automatic electric heater for steaming rice and boiling water |
| JPH0928572A (en) * | 1995-07-25 | 1997-02-04 | Matsushita Electric Ind Co Ltd | Automatic tea supplying machine |
| JPH09210512A (en) * | 1996-02-06 | 1997-08-12 | Mitsubishi Electric Corp | Protection control device for oil refiner |
| CN2460976Y (en) * | 1999-06-16 | 2001-11-21 | 华中光电技术研究所 | Constant tension servo-type float level meter |
| CN102652644A (en) * | 2012-05-11 | 2012-09-05 | 王栋 | Mechanical dry burning prevention control system |
| CN203070119U (en) * | 2013-02-06 | 2013-07-17 | 吕华杰 | Apparatus for automatically controlling liquid level of recovery pool |
| CN103335409A (en) * | 2013-07-19 | 2013-10-02 | 浙江宇峰厨具有限公司 | Electric heating water boiler |
-
2018
- 2018-01-31 CN CN201810099041.9A patent/CN108143275B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2065848A (en) * | 1979-11-19 | 1981-07-01 | Zip Heaters Aust Pty Ltd | Water heating unit |
| CN2172846Y (en) * | 1993-11-11 | 1994-07-27 | 王锦林 | Automatic electric heater for steaming rice and boiling water |
| JPH0928572A (en) * | 1995-07-25 | 1997-02-04 | Matsushita Electric Ind Co Ltd | Automatic tea supplying machine |
| JPH09210512A (en) * | 1996-02-06 | 1997-08-12 | Mitsubishi Electric Corp | Protection control device for oil refiner |
| CN2460976Y (en) * | 1999-06-16 | 2001-11-21 | 华中光电技术研究所 | Constant tension servo-type float level meter |
| CN102652644A (en) * | 2012-05-11 | 2012-09-05 | 王栋 | Mechanical dry burning prevention control system |
| CN203070119U (en) * | 2013-02-06 | 2013-07-17 | 吕华杰 | Apparatus for automatically controlling liquid level of recovery pool |
| CN103335409A (en) * | 2013-07-19 | 2013-10-02 | 浙江宇峰厨具有限公司 | Electric heating water boiler |
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| Publication number | Publication date |
|---|---|
| CN108143275B (en) | 2019-12-17 |
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Effective date of registration: 20191107 Address after: 317600 Taizhou port industrial city, Yuhuan City, Taizhou, Zhejiang Applicant after: Taizhou Tongfa Machinery Co., Ltd Address before: 330013 Jiangxi Province, Nanchang Qingshan Lake East Shuanggang Street No. 808 Applicant before: Li Du |
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