Water tumbler washer
Technical field
The present invention relates to field of mechanical technique, is specifically a kind of water tumbler washer.
Background technology
Water tumbler be in people's daily life every day the article that must use, people are filled with water with it, but have impurity in water, the service time one of water tumbler is long, be easy to form one deck incrustation scale at water tumbler inwall, the cup of especially having tea, tea stain is more prone to the inwall being attached to cup, like this, can affect the cleaning of water quality, people need regularly to clean water tumbler.But people are when carrying out water tumbler cleaning, and often easily cleaned up by incrustation scale at rim of a cup place, bottom of cups then cleaning up is very difficult, or for the narrower water tumbler of some glass of body, cleaning up is just more difficult.
Therefore, there is a kind of washer with sponge on the market, as " the water tumbler washer " of CN103799941A disclosed on State Intellectual Property Office website, it comprises cleaning rod and sponge ball, cleaning rod cross section is T-shaped, be made up of with the connecting rod being positioned at downward vertical setting the handle being positioned at upper horizontal setting, connecting rod is wrapped with sponge ball, is cemented inside sponge ball by glue and connecting rod.But, this washer with sponge, because sponge ball and connecting rod are cemented by glue, therefore sponge ball is non-detachable with being connected, sponge ball has great size, and just can only be applicable to how large-sized water tumbler, the water tumbler of different size will be equipped with different washers, therefore, the cost of input is high.
For above-mentioned this water tumbler washer, State Intellectual Property Office website discloses " a kind of water tumbler washer " of CN203576458U, it includes cleaning rod and cavernous body equally, cleaning rod bottom is fixed on base by screw thread, cleaning rod top is fixed with handwheel, cavernous body is hollow cylindrical, and is sleeved on cleaning rod.But, this water tumbler washer, but there is unhandy problem, although this is because cavernous body is sleeved on cleaning rod, the high elasticity of the degree of deformation that cavernous body itself has makes the connection between cavernous body and cleaning rod and unstable, even appear at the phenomenon producing between cavernous body and cleaning rod in the process of cleaning water tumbler and expect rotating, like this, when handwheel drives cleaning rod when rotating, cavernous body can't rotate thereupon, thus causes water tumbler to be cleaned.
State Intellectual Property Office website again discloses " cup cleaner " of CN102846293A, it comprises motor, connecting rod and handle, connecting rod is arranged on handle, motor is contained in handle inner, connecting rod one end is connected with electric machine main shaft, the connecting rod other end is fixedly connected with cleaning part, and cleaning part is hairbrush or cotton.But, the same Problems existing of this cup cleaner is: one end that one side connecting rod is connected with cleaning part, and its size is also a definite value, and it can not change along with the change of cup bore, therefore, it also can only clean the cup internal diameter cup larger than connecting rod diameter; On the other hand, connecting rod is hard parts, and it will stretch in cup and carries out cleaning operation, therefore, in the process of rotating, likely there is the instability that the connecting rod driven due to the instability of motor rotates, like this in connecting rod, connecting rod just likely collides with cup, if the cup that glass or pottery are made, then can cause the fragmentation of cup, if the cup that other materials are made, also can cause the phenomenon of cup inwall breakage, thus cup cannot use.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of cleaning performance water tumbler washer that is good, that can not damage cup itself.
For solving the problems of the technologies described above, water tumbler washer provided by the invention, it comprises base, turntable, tracheae, air bag, blowning installation and drive unit; Described drive unit is arranged on base and its clutch end is connected with the lower end of turntable, and the lower end of turntable is rotatably connected on base upper end, and blowning installation is arranged on the bottom of base; The lower end of described tracheae is fixedly connected on turntable, and the outer surface of air bag is covered with the friction particles for cleaning dirt, and Air sac cover is tightly connected at tracheae outer and the openend of air bag and turntable, and water tumbler to be cleaned is nested with outside air bag.
Described drive unit comprises motor, drive bevel gear, driven wheel of differential and connection tubular axis, motor is arranged on base, the power output shaft of motor is connected with drive bevel gear, being connected with a joggle of drive bevel gear and the rectangular concurrent aces of driven wheel of differential, connect tubular axis vertically place and be connected to the center of turntable by key, connect the lower end of tubular axis and be fixedly connected with the end face of driven wheel of differential.
The lower end close-fitting of described tracheae is in connection tubular axis, and the upper end of tracheae is elastic bending end.
As the first structure, the openend of described air bag and turntable are tightly connected and refer to, the openend of air bag is socketed in the upper end of turntable and is pressed on turntable periphery wall by air bag opening end by anchor ear.
As the second structure, the openend of described air bag and turntable are tightly connected and refer to, this junction comprises locking nut; Turntable is divided into upper, middle and lower three sections from top to bottom, and the lower end of its intermediate station is rotatably connected on base, and the stage casing of turntable is provided with external screw thread, and the epimere of turntable is frustum; The lower end of described locking nut is threaded in the stage casing of turntable, and the upper end inner hole wall of locking nut is the conical surface matched with the epimere frustum of turntable, and the openend of air bag is clamped between the upper end of locking nut and the epimere frustum of turntable.
Described blowning installation comprises blow head, ejecting mechanism, telescopic bellows and air pump, blow head is connected on ejecting mechanism, the lower end of blow head is connected with one end of bellows, the other end of bellows is connected with the gas outlet of air pump, air pump is fixedly connected on the bottom of base, and ejecting mechanism is slidably connected at the bottom of base; Described driven wheel of differential has the axially extending bore passed through for blow head, connects the port that tubular axis is being connected with driven wheel of differential and is provided with valve.
Described ejecting mechanism comprises top board, guide rod, spring, fairlead and base plate, and the quantity of fairlead, spring and guide rod is two and is divided into two groups, lays respectively at the both sides of bellows; Fairlead is fixedly connected on base, and guide rod is slidably connected in fairlead, and the upper end of two guide rods is connected to the two ends of top board, and the lower end of two guide rods is connected to the two ends of base plate; Two springs are socketed on two guide rods respectively, and one end of spring and top board push against, and the other end and base push against.
Also be provided with gag lever post in described ejecting mechanism, gag lever post is vertically placed and is positioned at below top board, and the lower end of gag lever post is fixedly connected with base.
Described valve comprises baffle plate, stage clip and valve seat, valve seat is threaded in the aperture place of the installation tracheae connecting tubular axis and is provided with end face seal with connecting between tubular axis, valve seat is provided with the fixed head of vertical direction towards the end face in hole, the lower end of fixed head is two legs, baffle plate by hinge between two legs of fixed head, one end of stage clip is connected on fixed head, and the other end is connected to the inner side of baffle plate.
The hole that described valve seat passes through for blow head is bellmouth orifice, and correspondingly blow head is provided with the conical step surface matched with bellmouth orifice.
After adopting above structure, the present invention compared with prior art, has the following advantages:
1) because this washer adopts airbag aeration expansion, thus fill up the principle of water tumbler inner chamber, then by the friction particles of balloon surface to the rubbing action of water tumbler inwall, the dirt of water tumbler inwall is removed; Therefore, because air bag energy arbitrary deformation and tool flexibility, so this washer goes for the cleaning operation of the water tumbler of difformity, different size and unlike material, and cleaning performance is better can not damage water tumbler again;
2) upper end of tracheae is elastic bending end, is the bottom in order to air bag is pushed against water tumbler, thus air bag can be fitted with water tumbler inwall better, ensures cleaning performance further;
3) have employed the structure that anchor ear is tightened between the openend of air bag and turntable, install simple; The structure of locking nut is have employed between the openend of air bag and turntable, then make sealing property stronger, the setting of the annular groove especially on turntable, makes a part of material of air bag opening end be expressed in annular groove after the compression of locking nut, thus more enhances sealing;
4) blowning installation structure is simple, stable, stretches into and communicate with tracheae in the axially extending bore at blow head driven wheel of differential place, makes the structure of this device compacter; In addition, tracheae port is provided with valve, can back down valve when blow head first time is stretched into, thus the gas in blow head can be entered in tracheae and air bag smoothly, and when blow head exits, valve is closed under the effect of stage clip, enclose endotracheal gas, air bag can be worked better; When blow head second time stretch into and stop air feed time, back down valve but without the need to backing down completely time, the gas in air bag outwards can be discharged from the valve opened;
5) setting of gag lever post in ejecting mechanism, being spacing in order to prevent top board from having when backhaul, being unlikely to damage blowning installation after excessive backhaul when top board is return.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first structure of water tumbler washer of the present invention before inflation.
Fig. 2 is the first structure of water tumbler washer of the present invention structural representation after inflation.
Fig. 3 is the structural representation of water tumbler washer the second structure of the present invention before inflation.
Fig. 4 is water tumbler washer the second structure of the present invention structural representation after inflation.
Fig. 5 is the structural representation of water tumbler washer of the present invention when blow head does not stretch into.
Fig. 6 is the structural representation of water tumbler washer of the present invention when valve backs down by blow head completely.
Fig. 7 is the structural representation of water tumbler washer of the present invention when valve part is backed down by blow head.
Fig. 8 is the structural representation of holder in the present invention.
Fig. 9 is the change structural representation of locking nut in the present invention.
Wherein: 1, friction particles; 2, water tumbler; 3, air bag; 4, tracheae; 5, turntable; 6, anchor ear; 7, tubular axis is connected; 8, driven wheel of differential; 9, motor; 10, base; 11, drive bevel gear; 12, top board; 13, spring; 14, gag lever post; 15, base plate; 16, air pump; 17, fairlead; 18, bellows; 19, guide rod; 20, blow head; 21, axially extending bore; 22, baffle plate; 23, stage clip; 24, locking nut; 25, annular groove; 26, valve seat; 27, fixed head; 28, bellmouth orifice; 29, conical step surface.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Specific embodiment one:
From the structural representation of the water tumbler washer of the present invention shown in Fig. 1, Fig. 2, Fig. 5 ~ Fig. 8, it comprises base 10, turntable 5, tracheae 4, air bag 3, blowning installation and drive unit.Described drive unit is arranged on base 10 and its clutch end is connected with the lower end of turntable 5, and the lower end of turntable 5 is rotatably connected on base 10 upper end, and blowning installation is arranged on the bottom of base 10.The lower end of described tracheae 4 is fixedly connected on turntable 5, and the outer surface of air bag 3 is covered with the friction particles 1 for cleaning dirt, and air bag 3 is enclosed within tracheae 4 outer and the openend of air bag 3 and turntable 5 and is tightly connected, and water tumbler 2 to be cleaned is nested with outside air bag 3.
Described drive unit comprises motor 9, drive bevel gear 11, driven wheel of differential 8 and connects tubular axis 7, motor 9 is arranged on base 10, the power output shaft of motor 9 is connected with drive bevel gear 11, drive bevel gear 11 and driven wheel of differential 8 being at right angles connected with a joggle of concurrent aces, connect tubular axis 7 vertically to place and the center being connected to turntable 5 by key, the lower end connecting tubular axis 7 is fixedly connected with the end face of driven wheel of differential 8.
The lower end close-fitting of described tracheae 4 is in connection tubular axis 7, and the upper end of tracheae 4 is elastic bending end.
The openend of described air bag 3 and turntable 5 are tightly connected and refer to, the openend of air bag 3 is socketed in the upper end of turntable 5 and is pressed on turntable 5 periphery wall air bag 3 openend by anchor ear 6.
Described blowning installation comprises blow head 20, ejecting mechanism, telescopic bellows 18 and air pump 16, blow head 20 is connected on ejecting mechanism, the lower end of blow head 20 is connected with one end of bellows 18, the other end of bellows 18 is connected with the gas outlet of air pump 16, air pump 16 is fixedly connected on the bottom of base 10, and ejecting mechanism is slidably connected at the bottom of base 10; Described driven wheel of differential 8 has the axially extending bore 21 passed through for blow head 20, connects the port that tubular axis 7 is being connected with driven wheel of differential 8 and is provided with valve.
Described ejecting mechanism comprises top board 12, guide rod 19, spring 13, fairlead 17 and base plate 15, and the quantity of fairlead 17, spring 13 and guide rod 19 is two and is divided into two groups, lays respectively at the both sides of bellows 18.Fairlead 17 is fixedly connected on base 10, and guide rod 19 is slidably connected in fairlead 17, and the upper end of two guide rods 19 is connected to the two ends of top board 12, and the lower end of two guide rods 19 is connected to the two ends of base plate 15.Two springs 13 are socketed on two guide rods 19 respectively, and one end of spring 13 and top board 12 push against, and the other end and base 10 push against.
Also be provided with gag lever post 14 in described ejecting mechanism, gag lever post 14 is vertically placed and is positioned at below top board 12, and the lower end of gag lever post 14 is fixedly connected with base 10.
Described valve comprises baffle plate 22, stage clip 23 and valve seat 26, valve seat 26 is threaded in the aperture place of the installation tracheae connecting tubular axis 7 and is provided with end face seal with connecting between tubular axis 7, valve seat 26 is provided with the fixed head 27 of vertical direction towards the end face in hole, the lower end of fixed head 27 is two legs, baffle plate 22 by hinge between two legs of fixed head 27, one end of stage clip 23 is connected on fixed head 27, and the other end is connected to the inner side of baffle plate 22.
The hole that described valve seat 26 passes through for blow head 20 is bellmouth orifice 28, and correspondingly blow head 20 is provided with the conical step surface 29 matched with bellmouth orifice 28.
Specific embodiment two:
From the structural representation of the water tumbler washer of the present invention shown in Fig. 3 ~ Fig. 8, it comprises base 10, turntable 5, tracheae 4, air bag 3, blowning installation and drive unit.Described drive unit is arranged on base 10 and its clutch end is connected with the lower end of turntable 5, and the lower end of turntable 5 is rotatably connected on base 10 upper end, and blowning installation is arranged on the bottom of base 10.The lower end of described tracheae 4 is fixedly connected on turntable 5, and the outer surface of air bag 3 is covered with the friction particles 1 for cleaning dirt, and air bag 3 is enclosed within tracheae 4 outer and the openend of air bag 3 and turntable 5 and is tightly connected, and water tumbler 2 to be cleaned is nested with outside air bag 3.
Described drive unit comprises motor 9, drive bevel gear 11, driven wheel of differential 8 and connects tubular axis 7, motor 9 is arranged on base 10, the power output shaft of motor 9 is connected with drive bevel gear 11, drive bevel gear 11 and driven wheel of differential 8 being at right angles connected with a joggle of concurrent aces, connect tubular axis 7 vertically to place and the center being connected to turntable 5 by key, the lower end connecting tubular axis 7 is fixedly connected with the end face of driven wheel of differential 8.
The lower end close-fitting of described tracheae 4 is in connection tubular axis 7, and the upper end of tracheae 4 is elastic bending end.
The openend of described air bag 3 and turntable 5 are tightly connected and refer to, this junction comprises locking nut 24; Turntable 5 is divided into upper, middle and lower three sections from top to bottom, and the lower end of its intermediate station 5 is rotatably connected on base 10, and the stage casing of turntable 5 is provided with external screw thread, and the epimere of turntable 5 is frustum; The lower end of described locking nut 24 is threaded in the stage casing of turntable 5, and the upper end inner hole wall of locking nut 24 is the conical surface matched with the epimere frustum of turntable 5, and the openend of air bag 3 is clamped between the upper end of locking nut 24 and the epimere frustum of turntable 5.
The epimere frustum sidewall of described turntable 5 is provided with at least one annular groove 25.In the present embodiment, the quantity of annular groove 25 is twice and be arranged in parallel.
Described blowning installation comprises blow head 20, ejecting mechanism, telescopic bellows 18 and air pump 16, blow head 20 is connected on ejecting mechanism, the lower end of blow head 20 is connected with one end of bellows 18, the other end of bellows 18 is connected with the gas outlet of air pump 16, air pump 16 is fixedly connected on the bottom of base 10, and ejecting mechanism is slidably connected at the bottom of base 10.Described driven wheel of differential 8 has the axially extending bore 21 passed through for blow head 20, connects the port that tubular axis 7 is being connected with driven wheel of differential 8 and is provided with valve.
Described ejecting mechanism comprises top board 12, guide rod 19, spring 13, fairlead 17 and base plate 15, and the quantity of fairlead 17, spring 13 and guide rod 19 is two and is divided into two groups, lays respectively at the both sides of bellows 18.Fairlead 17 is fixedly connected on base 10, and guide rod 19 is slidably connected in fairlead 17, and the upper end of two guide rods 19 is connected to the two ends of top board 12, and the lower end of two guide rods 19 is connected to the two ends of base plate 15.Two springs 13 are socketed on two guide rods 19 respectively, and one end of spring 13 and top board 12 push against, and the other end and base 10 push against.
Also be provided with gag lever post 14 in described ejecting mechanism, gag lever post 14 is vertically placed and is positioned at below top board 12, and the lower end of gag lever post 14 is fixedly connected with base 10.
Described valve comprises baffle plate 22, stage clip 23 and valve seat 26, valve seat 26 is threaded in the aperture place of the installation tracheae connecting tubular axis 7 and is provided with end face seal with connecting between tubular axis 7, valve seat 26 is provided with the fixed head 27 of vertical direction towards the end face in hole, the lower end of fixed head 27 is two legs, baffle plate 22 by hinge between two legs of fixed head 27, one end of stage clip 23 is connected on fixed head 27, and the other end is connected to the inner side of baffle plate 22.
The hole that described valve seat 26 passes through for blow head 20 is bellmouth orifice 28, and correspondingly blow head 20 is provided with the conical step surface 29 matched with bellmouth orifice 28.
The course of work of the present invention is as follows: be first inverted by water tumbler 2 and be shelved on outside air bag 3, to arrive to bottom water tumbler 2 and till flexural deformation, and water tumbler 2 is fixed by the clamping device beyond this device until the elastic bending end of tracheae 4 upper end.Base plate 15 in ejecting mechanism is upwards pushed away, drive two guide rods 19 to move up together with top board 12 simultaneously, blow head 20 also moves up, until enter in the axially extending bore 21 on driven wheel of differential 8, ejecting mechanism continues upwards to push up, the top of blow head 20 is made to back down the baffle plate 22 of tracheae 4 port, now valve open.When being pushed against bellmouth orifice 29 place on valve seat 26 when the conical step surface 28 on blow head 20, valve is opened completely.Then, air pump 16 works, and successively by entering air bag 3 after bellows 18, blow head 20, tracheae 4, until air bag 3 gassy completely, after air bag 3 and water tumbler 2 inwall are fitted completely, air pump 16 stops air feed.Ejecting mechanism is return, and blow head 20 is exited from the axially extending bore 21 driven wheel of differential 8, and now the baffle plate 22 of tracheae 4 port rebounds under the effect of stage clip 23, valve-off, and the gas in air bag 3 cannot overflow from tracheae 4.After blow head 20 exits completely, starter motor 9, the bevel gear pair running of engagement, drives turntable 5 to rotate, thus air bag 3 is rotated, and by the friction of friction particles on air bag 31 with water tumbler 2 inwall, reaches the object of cleaning water tumbler inwall.After having cleaned; motor 9 is shut down; air bag 3 stops operating; now ejecting mechanism action again, top board 12 drives blow head 20 again upwards, backs down baffle plate 22 after entering axially extending bore 21; valve open; and the ejection stroke of second time ejecting mechanism is less than the ejection stroke of first time ejecting mechanism, has gap, as shown in Figure 7 between guarantee bellmouth orifice 28 and conical step surface 29.Like this, gas in air bag 3 can be run out of rapidly from tracheae 4, due to air pump 16 not work, therefore, these gases are just run out of from the gap between the bellmouth orifice 28 holder 27 and the conical step surface 29 on blow head 20, thus air bag 3 is shunk, water tumbler inwall and air bag 3 outer surface are thrown off completely.Ejecting mechanism is retracted into initial position again, water tumbler 2 is taken out from air bag 3 the whole cleanings just completing water tumbler, thus waits for secondary cleaning, repeat with this.
The present invention is not limited to above-described structure, wherein: first, the rotation connection structure of turntable lower end and base, the structure that have employed bearing as shown in the drawing, the structure of the sliding sleeve that it can also adopt powder metallurgy to make, namely the outer ring close-fitting of sliding sleeve is on base, and turntable and sliding sleeve inner ring are rotationally connected; The second, in ejecting mechanism, base plate serves the effect that drive leader simultaneously slides up and down, and therefore, can arrange driving cylinder to carry out Automated condtrol on base plate; 3rd, connecting the valve place on tubular axis, can also be provided with sealing gasket between baffle plate and solid valve seat, the conical step on the bellmouth orifice on valve seat and blow head also can arrange sealing gasket between seeing; 4th, in specific embodiment two, the upper end of locking nut 24 can adopt the swelling-waist shape of indent, like this because the effect of inner concave arc surface makes the air bag 3 of locking nut 24 port topmost in rotary course, can not concentrate and the phenomenon of breaking due to stress; 5th, connect tubular axis and be connected with driven wheel of differential, flanged syndeton can be adopted, and the connection connecting tubular axis and turntable also can adopt the structure of other modes, such as screw connection, spline joint.Etc..These changes all fall within protection scope of the present invention above.