CN209243829U - Rotate water filling device and household electrical appliance - Google Patents
Rotate water filling device and household electrical appliance Download PDFInfo
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- CN209243829U CN209243829U CN201822070733.9U CN201822070733U CN209243829U CN 209243829 U CN209243829 U CN 209243829U CN 201822070733 U CN201822070733 U CN 201822070733U CN 209243829 U CN209243829 U CN 209243829U
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- water
- filling device
- water inlet
- transmission shaft
- water filling
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Abstract
The utility model discloses a kind of rotation water filling device and household electrical appliance.The rotation water filling device includes: micro machine (11)；The transmission shaft (13) being connected with the shaft (111) of micro machine (11)；By the water inlet component (14) that there is the water inlet pipe (141) of water inlet axis hole (1411) and the water supply connector (142) being connected with water inlet axis hole (1411) to form, water inlet pipe (141) is arranged in the central shaft hole of transmission shaft (13), and water supply connector (142) is connected by water-supply-pipe with outer tank；Water outlet connecting tube (16) in lower end insertion water inlet axis hole (1411), rotatably sealing is connected and is fixedly linked with transmission shaft (13) between water outlet connecting tube (16) and water inlet axis hole (1411).It will not fall off or knot so as to improve the reliability of water filling since water-supply-pipe will not rotate, and rotate water filling device to have the characteristics that structure is simple and rotation precision is high.
Description
Technical field
The utility model relates to household electrical appliance, especially also relate to the rotation water filling device in household electrical appliance.
Background technique
It is needed in many household electrical appliance such as kitchen basin, electric water boiler user-friendly using rotation water filling device.
However, the water-supply-pipe that existing rotation water filling device has rotation pipe and is connected with rotation pipe, rotation pipe drive water-supply-pipe to turn
It is dynamic, it is easy to cause efferent duct that bending, knotting or end junction loose or dislocation occurs in long-term use process and is detached to send out
Raw leak.
Utility model content
The utility model causes water-supply-pipe to be easily separated from during solving prior art presence plus water to a certain extent
Or the technical issues of knotting, a kind of rotation water filling device and the household electrical appliance with rotation water filling device are disclosed, are filled the water in rotation
Water-supply-pipe will not rotate in device driving outlet component rotation process, ensure for a long time so as to improve the reliability of water filling
Leak will not occur in use process.
The utility model adopts the following technical solution realizes: a kind of rotation water filling device, comprising: micro machine and and micro machine
The connected transmission shaft of shaft；By have the water inlet pipe of water inlet axis hole and with the water supply connector that is connected of water inlet axis hole form into
Water assembly, water inlet pipe are arranged in the central shaft hole of transmission shaft, and water supply connector is connected by water-supply-pipe with outer tank；Lower end
Water outlet connecting tube in insertion water inlet axis hole, is discharged between connecting tube and water inlet axis hole that rotatably sealing is connected and and transmission shaft
It is fixedly linked.
Wherein, rotation water filling device further includes the fixation bracket with axle sleeve, and transmission shaft lower end is arranged among axle sleeve.
Wherein, the lateral wall of transmission shaft is equipped with limiting section, and the upper end periphery of axle sleeve is equipped with spacing edge-cut, when micro machine
Limit portion is located at the first end of spacing edge-cut when shaft is in initial position, and when shaft of micro machine is in final position limits
Portion is located at the second end of spacing edge-cut.
Wherein, rotation water filling device further includes lower ending opening setting and upper end is not open the seal sleeve of setting, sealing shroud
Cylinder includes sealing inner cylinder and extends outwardly the sealed outer cylinder of setting, and sealed outer cylinder and sealing inner cylinder from the upper end of sealing inner cylinder
Between there is the second gap, the upper end of water inlet pipe is located in the second gap of seal sleeve to seal inner cylinder and be filled in into water
Between axis hole and the lower end of water outlet connecting tube.
Wherein, the outer diameter that the outer diameter of the upper end of water inlet pipe is less than its lower end makes upper end and the transmission shaft of water inlet pipe
There is the first gap, sealed outer cylinder is filled in the first gap between the hole wall of central shaft hole.
Wherein, it is discharged on the outside of connecting tube to extend outwardly and is equipped with limit skirt；It limits skirt and is equipped with groove, transmission shaft
Upper end be equipped with convex convex block, convex block be located among groove make transmission shaft drive water outlet connecting tube synchronous rotation；Alternatively, limit
The downside of position skirt is equipped with down convex convex block, and the upper end of transmission shaft is correspondingly provided with groove, is limited by convex block in groove
Among make transmission shaft drive water outlet connecting tube rotate synchronously.
Wherein, rotation water filling device further includes the resetting apparatus of micro machine, and resetting apparatus includes being fastened on end under transmission shaft
The reset circuit plate of the coding disk at end and for identification coding disk rotational angle.
The utility model discloses a kind of household electrical appliance, and being equipped on the ontology of household electrical appliance includes rotation water filling as described above
Device.
Wherein, the household electrical appliance further include the outlet component with water outlet, the lower end of the outlet component and water outlet
Detachably it is connected between the upper end of connecting tube.
Wherein, axle sleeve lower end extends outward bracket fixture portions, and water supply connector is fixed on bracket fixture portions, and bracket
Fixed part is fixed on the ontology of household electrical appliance.
Compared with prior art, the utility model has the following beneficial effects:
Rotation water filling device disclosed by the utility model during the work time, due to water inlet component be fixed not will drive it is defeated
Water pipe rotates, so that all with the rotation of outlet component 2 position change will not occur for water-supply-pipe from beginning to end, thus water delivery
Pipe there is no the prior art fall off or knotting phenomenon, so as to improve water filling global reliability ensure long-term use process
In leak will not occur；Also, rotation water filling device has the characteristics that structure is simple and control is with high accuracy, and rotation water filling device is got rid of
The gear transmission structure for having abandoned the prior art, simplifies overall structure, it is no longer necessary to which the long rotation pipe of a root long is driven to accommodate
Structure improves to make the monnolithic case of rotation water filling device small and exquisite using the various household electrical appliance for rotating water filling device
Monnolithic case aesthetics；Furthermore due to outlet component 2 and be discharged connecting tube 16 upper end between be removably connected (such as
It is connected by threads), to easily clean outlet component 2, provided to improve the whole hygienic state of water filling
Realization condition.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram for rotating water filling device.
Fig. 2 is the decomposed structural schematic diagram for rotating water filling device, is not drawn into seal sleeve.
Fig. 3 is the schematic diagram of internal structure of seal sleeve.
Fig. 4 is the schematic diagram of internal structure for rotating water filling device.
Fig. 5 is schematic perspective view when rotating the external outlet component of water filling device.
Fig. 6 is the top view that water filling device is rotated when outlet component is located at stop position.
Fig. 7 is the top view that water filling device is rotated when outlet component is located at location of water injection.
Specific embodiment
Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing
And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following
In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments
Special characteristic, structure or feature can be combined by any suitable form.
In conjunction with shown in Fig. 1-Fig. 4.Rotation water filling device specifically includes: micro machine 11；Lower end is equipped with transmission axis hole 132
The end limit of transmission shaft 13, the shaft 111 of micro machine 11 is arranged among transmission axis hole 132 to which micro machine 11 drives transmission
Axis 13 rotates synchronously, and the lateral wall of the transmission shaft 13 is equipped with limiting section 131；It is set in the fixation bracket of 13 lateral surface of transmission shaft
12, which includes the band for accommodating the axle sleeve 121 of 13 lower end of transmission shaft and extending outward from 121 lower end of axle sleeve
There are the bracket fixture portions 122 of multiple first fixation holes 124, fixed bracket 12 has the first fixation hole 124 can be by fixed bracket 12
It is fixed, and the upper end periphery of axle sleeve 121 is equipped with spacing edge-cut 123 and the limiting section 131 of transmission shaft 13 is located at spacing edge-cut
In 123, so that the size of spacing edge-cut 123 limits the rotational angle of transmission shaft 13；By the water inlet axis hole 1411 with tubular
Water inlet pipe 141 and be fixed on the water inlet component 14 that the water supply connector 142 of 141 lower end of water inlet pipe forms, and water supply connector 142
It is connected by water-supply-pipe (not shown) with external water source, which is arranged in the central shaft hole of transmission shaft 13, and intakes
The outer diameter of the upper end of pipe 141 is less than the outer diameter of its lower end, thus the central axis of the upper end of water inlet pipe 141 and transmission shaft 13
There is the first gap, and the lateral surface of water supply connector 142 extends equipped with connector fixed part 143, passes through screw between the hole wall in hole
Connector fixed part 143 is fixed so as to which water inlet component 14 is fixed and prevents water inlet component 14 from rotating with transmission shaft 13；
Lower ending opening setting and upper end are not open the seal sleeve 15 of setting, which includes sealing inner cylinder 151 and from sealing
The upper end of inner cylinder 151 extends outwardly the sealed outer cylinder 152 of setting, and has the between sealed outer cylinder 152 and sealing inner cylinder 151
The upper end in two gaps 153, water inlet pipe 141 is located in the second gap 153 of seal sleeve 15, so that sealed outer cylinder 152 is located at
In the first gap between the hole wall of the central shaft hole of the upper end and transmission shaft 13 of water inlet pipe 141, and seals inner cylinder 151 and be located at
In the water inlet axis hole 1411 of water inlet pipe 141；Water outlet connecting tube 16 in lower end insertion water inlet axis hole 1411, to seal inner cylinder
151 are located at water inlet pipe 141 and are discharged between the lower end of connecting tube 16, and the outside of water outlet connecting tube 16 extends outwardly and is equipped with
Skirt 161 is limited, which is fixedly linked with transmission shaft 13.
In one embodiment, the limit skirt 161 for being discharged connecting tube 16 is equipped with groove 162, the upper end of transmission shaft 13
End is equipped with convex convex block 133, which is located among groove 162, is limited by convex block 133 and allows biography among groove 162
Moving axis 13 drives water outlet connecting tube 16 to rotate synchronously.Alternatively, the downside of limit skirt 161 is equipped with down convex convex block 133, and pass
The upper end of moving axis 13 is correspondingly provided with groove 162, allows transmission shaft 13 to drive water outlet among groove 162 by the limit of convex block 133
Connecting tube 16 rotates synchronously.
In addition, being filled in the lower end and water inlet pipe 141 of connecting tube 6 by the sealing inner cylinder 151 of selection suitable thickness
In gap among water inlet axis hole 1411, it can will both be realized between the lower end of connecting tube 6 and water inlet pipe 141 effective close
Envelope, and can accomplish that allow sealing inner cylinder 151 to will not interfere with connecting tube 6 rotates among water inlet axis hole 1411；And it seals outer
Cylinder 152 is filled in the first gap between the upper end of water inlet pipe 141 and the hole wall of the central shaft hole of transmission shaft 13, by close
Envelope inner cylinder 151 and sealed outer cylinder 152 play double-layer seal, and the water in water inlet axis hole 1411 can not be revealed, thus by seal sleeve
15 realize by be discharged connecting tube 16 lower end be rotatably sealingly disposed among the water inlet axis hole 1411 of water inlet pipe 141.
In addition, in order to improve the rotation precision of micro machine 11, rotation water filling device further includes the resetting apparatus of micro machine 11.
The resetting apparatus includes the coding disk and the reset circuit of coding disk rotational angle for identification for being fastened on 13 lower end of transmission shaft
Plate, therefore, coding disk are rotated synchronously with transmission shaft 13, and therefore, reset circuit plate may know that transmission shaft by identification coding disk
The angle that 13 suitable initial positions are rotated, to provide realization to allow micro machine 11 automatically reset when powering on every time
Condition.
Rotation water filling device disclosed by the utility model is may be used among a variety of household electrical appliance, such as driving sink
Tap rotate automatically feed trough water filling, for rotated automatically in electric water boiler tap to teapot water filling, etc..Such as Fig. 5 institute
Show embodiment, the upper end of the water outlet connecting tube 16 is equipped with detachably connected outlet component 2, and the end of the outlet component 2 is set
There is water outlet；Fixed bracket 12 and water inlet component 14 are fixed on household appliances, for example, passing through screw for connector fixed part
143 are fixed among one of them first fixation hole 124 of bracket fixture portions 122, and bracket fixture portions 122 are passed through using screw
Wherein at least 2 the first fixation holes 124 are fixed on the ontology of household electrical appliance (such as the trough rim frame for being fixed on sink).Its
In, outlet component 2 is a hard outlet pipe, and the lower end of the hard outlet pipe is equipped with screw thread, and is discharged the upper of connecting tube 16
End also is provided with screw thread, and the lower end of hard outlet pipe is screwed togather with the upper end of water outlet connecting tube 16 to be connected, so as to convenient
By hard outlet pipe disassembly clean.
Further combined with shown in Fig. 6 and Fig. 7.When the shaft 111 of micro machine 11 is in initial position, outlet component 2 is corresponding
In the stop position for not needing to be filled the water, and the limiting section 131 of transmission shaft 13 is in the first end of spacing edge-cut 123, such as
Shown in Fig. 6.Start micro machine 11, when micro machine 11 turns to final position, corresponding be in of outlet component 2 can start water filling
Location of water injection, and the limiting section 131 of transmission shaft 13 is in the second end of spacing edge-cut 123.Therefore, the utility model utilizes transmission
The limiting section 131 of axis 13 be in spacing edge-cut 123 carry out rotation-limited, it is ensured that the shaft 111 of micro machine 11 initial position with
Switch rotation between final position, corresponding driving outlet component 2 switches between stop position and location of water injection.
The working principle for rotating water filling device is as follows: when micro machine 11 starts, the shaft 111 of micro machine 11 drives transmission
Axis 13 is rotated in the spacing edge-cut 123 of axle sleeve 121 with limiting section 131, and the upper end of transmission shaft 13 and water outlet connect
It is fixedly linked between the limit skirt 161 of pipe 16, so that transmission shaft 13 drives water outlet connecting tube 16 among water inlet axis hole 1411
Rotate synchronously (fixed bracket 12 and water inlet component 14 are fixed to rotate with transmission shaft 13)；Work as outlet component
2 from stop position when rotating as the position Jia Shui, the water supply connector that the water of external water source passes through water-supply-pipe feeding water inlet component 14
142 subsequently into water inlet axis hole 1411 among, simultaneously because water outlet connecting tube 16 lower end be rotatably sealingly disposed in into
Among water axis hole 1411, so that the water among axis hole 1411 of intaking, which enters through water outlet connecting tube 16, enters outlet component 2, from out
The water outlet outflow of water assembly 2 is fallen into the filler of teapot just, realizes to teapot plus water operation.
The utility model is driven in 2 rotation process of outlet component by rotation water filling device, admittedly due to 14 times of water inlet component
Determine that the water-supply-pipe being attached thereto will not be driven to rotate, so that water-supply-pipe from beginning to end all will not be with outlet component 2
Rotation occur position change, thus water-supply-pipe there is no the prior art fall off or knotting phenomenon, so as to improve note
Water global reliability ensures that leak will not occur in long-term use process；Also, rotation water filling device has abandoned the prior art
Gear transmission structure simplifies overall structure, it is no longer necessary to drive mechanism is accommodated in rotation pipe, to allow rotation water filling device
Monnolithic case it is small and exquisite, improve using rotation water filling device household electrical appliance monnolithic case aesthetics；Furthermore due to water outlet
Removably it is connected between component 2 and the upper end of water outlet connecting tube 16 (for example being connected by threads), thus easily
Outlet component 2 is cleaned, adds the hygienic state of water entirety to provide realization condition to improve.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within mind and principle.
Claims (10)
1. a kind of rotation water filling device characterized by comprising micro machine (11)；It is connected with the shaft (111) of micro machine (11)
Transmission shaft (13)；By the water inlet that there is the water inlet pipe (141) of water inlet axis hole (1411) and be connected with water inlet axis hole (1411)
The water inlet component (14) of connector (142) composition, water inlet pipe (141) are arranged in the central shaft hole of transmission shaft (13), water supply connector
(142) it is connected by water-supply-pipe with outer tank；Water outlet connecting tube (16) in lower end insertion water inlet axis hole (1411), water outlet
Rotatably sealing is connected and is fixedly linked with transmission shaft (13) between connecting tube (16) and water inlet axis hole (1411).
2. rotating water filling device according to claim 1, which is characterized in that rotation water filling device further includes with axle sleeve
(121) fixation bracket (12), transmission shaft (13) lower end are arranged among axle sleeve (121).
3. rotating water filling device according to claim 2, which is characterized in that the lateral wall of transmission shaft (13) is equipped with limiting section
(131), and the upper end periphery of axle sleeve (121) be equipped with spacing edge-cut (123), when micro machine (11) shaft (111) be in starting
Limiting section (131) is located at the first end of spacing edge-cut (123) when position, and when the shaft (111) of micro machine (11) is in terminal
Limiting section (131) is located at the second end of spacing edge-cut (123) when position.
4. rotating water filling device according to claim 1, which is characterized in that rotation water filling device further includes lower ending opening setting
And upper end is not open the seal sleeve (15) of setting, seal sleeve (15) includes sealing inner cylinder (151) and from sealing inner cylinder (151)
Upper end extend outwardly the sealed outer cylinder (152) of setting, and have the between sealed outer cylinder (152) and sealing inner cylinder (151)
Two gaps (153), the upper end of water inlet pipe (141) are located in the second gap (153) of seal sleeve (15) to seal inner cylinder
(151) it is filled in into water axis hole (1411) and is discharged between the lower end of connecting tube (16).
5. rotating water filling device according to claim 4, which is characterized in that the outer diameter of the upper end of water inlet pipe (141) is less than
The outer diameter of its lower end makes to have between first between the upper end of water inlet pipe (141) and the hole wall of the central shaft hole of transmission shaft (13)
Gap, sealed outer cylinder (152) are filled in the first gap.
6. rotating water filling device according to claim 1, which is characterized in that extended outwardly on the outside of water outlet connecting tube (16)
Equipped with limit skirt (161)；
Wherein, limit skirt (161) is equipped with groove (162), and the upper end of transmission shaft (13) is equipped with convex convex block (133),
Convex block (133), which is located among groove (162), makes transmission shaft (13) that water outlet connecting tube (16) to be driven to rotate synchronously；Alternatively, limit skirt
The downside on side (161) is equipped with down convex convex block (133), and the upper end of transmission shaft (13) is correspondingly provided with groove (162), passes through
Convex block (133) limit makes transmission shaft (13) that water outlet connecting tube (16) is driven to rotate synchronously among groove (162).
7. rotating water filling device according to claim 1, which is characterized in that rotation water filling device further includes micro machine (11)
Resetting apparatus, resetting apparatus include the coding disk and coding disk rotational angle for identification for being fastened on transmission shaft (13) lower end
Reset circuit plate.
8. a kind of household electrical appliance, which is characterized in that being equipped on the ontology of household electrical appliance includes such as any one of claim 1-7
The rotation water filling device.
9. household electrical appliance according to claim 8, which is characterized in that further include the outlet component (2) with water outlet, should go out
Detachably it is connected between the lower end of water assembly (2) and the upper end of water outlet connecting tube (16).
10. household electrical appliance according to claim 8, which is characterized in that axle sleeve (121) lower end extends outward bracket and fixes
Portion (122), water supply connector (142) are fixed on bracket fixture portions (122), and bracket fixture portions (122) are fixed on household electric
On the ontology of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070733.9U CN209243829U (en) | 2018-12-10 | 2018-12-10 | Rotate water filling device and household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070733.9U CN209243829U (en) | 2018-12-10 | 2018-12-10 | Rotate water filling device and household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243829U true CN209243829U (en) | 2019-08-13 |
Family
ID=67532334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070733.9U Active CN209243829U (en) | 2018-12-10 | 2018-12-10 | Rotate water filling device and household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372064A (en) * | 2018-12-10 | 2019-02-22 | 小熊电器股份有限公司 | Rotate water filling device and household electrical appliance |
-
2018
- 2018-12-10 CN CN201822070733.9U patent/CN209243829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372064A (en) * | 2018-12-10 | 2019-02-22 | 小熊电器股份有限公司 | Rotate water filling device and household electrical appliance |
| CN109372064B (en) * | 2018-12-10 | 2024-02-13 | 小熊电器股份有限公司 | Rotary water injection device and household appliance |
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