CN204049308U - A kind of discharging device of water appliance - Google Patents
A kind of discharging device of water appliance Download PDFInfo
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- CN204049308U CN204049308U CN201420443253.1U CN201420443253U CN204049308U CN 204049308 U CN204049308 U CN 204049308U CN 201420443253 U CN201420443253 U CN 201420443253U CN 204049308 U CN204049308 U CN 204049308U
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- aqueduct
- transmission
- transmission bracket
- column
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Abstract
The utility model discloses a kind of discharging device being applied to making tea machine etc., comprises column, guid arm and aqueduct; Guid arm hollow and the oriented lower outlet of its free end; Column is hollow, is fixed on discharging device; Aqueduct top is positioned at the extension of guid arm and its one end and delivery port are fixed; Also arrange transmission bracket, it is have upper and lower uncovered hollow structure, and top is stretched out from column top and fixed with guid arm, bottom fixed conveyor locating part; Transmission locating part is arranged in the cannelure of column bottom and rotatable, the aqueduct other end passes uncovered in transmission bracket and aqueduct bottom is arranged in transmission bracket, and this end stretches out from transmission bracket lower open mouth and is fixed with straight head, straight head is limited between transmission bracket lower open mouth and transmission locating part.Which propose the rotation mounting structure of a kind of guid arm and aqueduct, make rotation more steady, not easily get loose, use convenient.
Description
Technical field
The utility model belongs to the discharging device of water appliance in a kind of family or office, is applied in water dispenser or making tea machine, relates to a kind of swing by cantilever arm and makes the adjustable priming apparatus in delivery port orientation.
Background technology
Water dispenser or making tea machine add that water system outwards derives by bend pipe.Actual to use, people often wish that bend pipe can rotate, and can regulate the orientation of bend pipe, so that water can import water tumbler, kettle or sterilizing pan exactly according to the position of water tumbler or kettle and sterilizing pan.
In traditional water dispenser or making tea machine, bend pipe is made up of stainless steel tube usually, stands on above table top, and is communicated with the feed pipe of below by holder, seal to enable bend pipe and rotate, have employed bend pipe socket O-ring seal and the way be plugged in water supply line.Existing problem is, the swing of bend pipe is not automatically drive, and is need operator bend pipe just can be made to carry out back rotation by the swing of hand, uses and comparatively bother, and there is bend pipe and remain liquid and easily drip the safety problem pouring coupler.
Chinese utility model patent 200920049945.7 discloses a kind of electric control outlet device being suitable for making tea machine, and it proposes the structure adopting motor to rotate by driving water cavity passage to drive water guide bend pipe, simplifies the operation of bend pipe, and can eliminate safe hidden trouble.Existing problem is, water guide bend pipe is plugged in the outlet pipe of water cavity passage by O-ring seal, and water guide bend pipe system is limited on the panel of making tea machine by nut and axle sleeve, the rotation in use of water guide bend pipe very easily makes nut and axle sleeve generation get loose, cause water guide bend pipe to need to carry out regular maintenance, but also the water capacity existed on panel easily flow into base along faceplate through holes and cause the possibility of electric motor short circuit and generation electric leakage.
Chinese utility model patent 201020656560.X proposes a kind of discharging device of water appliance, which propose and column is set on table top, column is installed swingable guid arm, and adopt flexible pipe that the water of water supply line is directly sent to the Discharging bent-tube of guid arm, guid arm can be swung so that the orientation of Discharging bent-tube can adjust.Existing problem is that the rotation of guid arm will cause the distortion of flexible pipe, make current obstructed, and its angle of rotating also is subject to larger restriction.
Summary of the invention
The purpose of this utility model is the discharging device providing a kind of water appliance, which propose the rotation mounting structure of a kind of guid arm and aqueduct, make the rotation of guid arm and aqueduct more steady, non-warping, its structure also not easily gets loose, and uses more convenient and safe.
The purpose of this utility model is also the discharging device providing a kind of water appliance, and the installation rotational structure of its guid arm and aqueduct is more suitable for adopting motor to drive.
The purpose of this utility model is realized by following scheme:
A discharging device for water appliance, comprises column, guid arm and aqueduct; Wherein, guid arm self has the extension extended in the horizontal direction, and guid arm is hollow structure and extension has a downward delivery port in free end; Column is hollow structure, is fixed on discharging device; Aqueduct top is arranged in extension and water outlet is fixed in its one end; Be characterized in, be also provided with transmission bracket, transmission bracket is have upper and lower uncovered hollow structure, and transmission bracket is arranged in column, and transmission bracket top is stretched out from column top and fixed with guid arm, and transmission bracket bottom is fixed with transmission locating part; Column is formed with cannelure in bottom, transmission locating part is arranged in cannelure and can rotates at cannelure, the aqueduct other end passes uncovered in transmission bracket and aqueduct bottom is arranged in transmission bracket, and this aqueduct other end stretches out from transmission bracket lower open mouth and is fixed with straight head, straight head is limited between transmission bracket lower open mouth and transmission locating part.
Like this, when extension is struck, guid arm will rotate on column, and meanwhile, drive transmission bracket to rotate in column, transmission locating part then rotates in the cannelure of column, so guid arm also followed by aqueduct and transmission bracket is rotated and do not produce distortion.
In such scheme, also include motor and gear structure, motor and gear structure have the seat of honour and lower seat, in the seat of honour and lower seat, motor is installed, train of reduction gears and moment power transmission shaft, moment power transmission shaft top is stretched out from the perforate at the seat of honour, moment power transmission shaft is hollow structure, lower seat is formed with straight pipeline, straight pipeline is arranged in the through hole of lower seat, straight pipeline is positioned at the hollow bulb office of moment power transmission shaft, motor drives moment power transmission shaft to rotate around straight pipeline by train of reduction gears, O-ring seal on straight headgear is also plugged in straight pipeline, moment power transmission shaft is then fixed with transmission locating part.
So, when motor drives transmission locating part to rotate by variable transmission mechanism, transmission bracket can be made to rotate, simultaneously, transmission bracket will drive guid arm to rotate, the aqueduct being arranged in guid arm and transmission bracket will rotate thereupon, and at this moment, straight head also rotates in straight pipeline, can by water pump by water suction straight pipeline, and enter aqueduct by straight pipeline, thus, the adjustment in delivery port orientation and water outlet are completed automatically.
The device of the invention, transmission locating part can play the effect of balance guid arm and transmission bracket rotation, simultaneously, guid arm and transmission bracket is driven to rotate also more steady by transmission locating part, the mounting structure of transmission bracket is not easily produced lax, be conducive in use keeping balance and stablizing.
Device of the present utility model, aqueduct top and aqueduct bottom lay respectively in guid arm and transmission bracket, and rotate with guid arm and transmission bracket and rotate, and thus, aqueduct can not be twisted in rotation, is conducive in use keeping the unobstructed of current.
In this device, transmission bracket both provided moment for guid arm rotates, also for the structure providing layout installed by aqueduct, aqueduct bottom and transmission bracket is made to be in together on center line, so, can ensure that the straight head fixing with aqueduct bottom can around center axis thereof, to alleviate the wearing and tearing of O-ring seal.
In addition, motor and gear structure are owing to adopting moment power transmission shaft socket straight pipeline, make this structure can meet the water inlet being in central axis aqueduct, the rotation being in central axis transmission bracket can be met again, water inlet can be solved and conflicting between rotating, and guarantee that the rotation of straight head does not produce further and depart from.
Moreover in such scheme, aqueduct preferably adopts flexible pipe, like this, not only make structure simple, install also more convenient, be conducive to reducing costs cost.
Accompanying drawing explanation
Fig. 1 is the sectional view of the discharging device of a kind of water appliance of the utility model;
Fig. 2 is the exploded view of each part of Fig. 1 discharging device;
Fig. 3 is the sectional view of motor and gear structure in Fig. 1 discharging device.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete detailed description is made to the utility model:
See Fig. 1-Fig. 3, in this detailed description of the invention, the discharging device of water appliance comprises aqueduct 1, guid arm 2, column 3, transmission bracket 4, transmission locating part 5, straight 6, motor and gear structure 7 and water pump (not shown in FIG.).Wherein: guid arm 2 himself has the extension 21 extended in the horizontal direction, extension 21 is hollow structure, and extension 21 has a downward delivery port 21a in free end, and extension 21 has the through hole 21b of connection bottom stiff end; Top 31 and the bottom 32 of column 3 have through hole 31a and 32a respectively, and certainly as hollow structure, be also formed with cannelure 33 bottom it, column 3 can be fixed on discharging device, as the platform that guid arm 2 is supported and rotated; Transmission bracket 4 is the hollow structure of open at both ends, and transmission bracket 4 is arranged in column 3, and it both provided moment, also for the conveying of water provides the installation of aqueduct 1 to connect for guid arm 2 rotates; Transmission locating part 5 central authorities have the through hole 51 installed for straight 6, and transmission locating part 5 is arranged in the cannelure 33 of column 3 and can rotates at cannelure 33, for limiting the position of transmission bracket 4; Be arranged on the center through hole 51 of transmission locating part 5 for straight 6, center through hole 51 and transmission bracket 4 lower end uncovered between; One end of aqueduct 1 is connected with delivery port 21a, and the other end enters in transmission bracket 4 and with the upper tubing string 61 of straight 6 through the through hole 21b of guid arm 2 and is connected; Motor and gear structure 7 comprise the seat of honour 71 and lower seat 72, the inner chamber that the seat of honour 71 and lower seat 72 are formed is provided with motor 73, train of reduction gears 74 and moment power transmission shaft 75, moment power transmission shaft 75 top is stretched out from the perforate at the seat of honour 71, moment power transmission shaft 75 is hollow structure, lower seat is formed with straight pipeline 76, straight pipeline 76 is arranged in the through hole of lower seat 72, straight pipeline 76 can stretch out from moment power transmission shaft 75 hollow space, and motor 73 drives moment power transmission shaft 75 to rotate around straight pipeline 76 by train of reduction gears 74; Transmission bracket 4 top is stretched out from column 3 top through hole 31a and is fixed with the through hole 21b of extension 21, and transmission bracket 4 bottom and transmission locating part 5 are fixed, transmission locating part 5 is arranged on discharging device by column 3 and Upright post base 34, limited by column 3 and Upright post base 34, transmission bracket 4 bottom is then fixed with moment power transmission shaft 75, the lower tubular column 62 of straight 6 is then enclosed within straight pipeline 76 top, and is closed by cushion rubber, and straight pipeline 76 bottom is then communicated with water pump by elbow.
Like this, when motor 73 rotates, moment power transmission shaft 75 will be driven to rotate by train of reduction gears 74, transmission locating part 5 is driven to rotate in cannelure 33 by moment power transmission shaft 75, transmission bracket 4 is also rotated, transmission bracket 4 just drives guid arm 2 to rotate around column 3, simultaneously, the lower tubular column 62 of straight 6 also can rotate in straight pipeline 76, so, delivery port 21a can adjust orientation according to needs by rotating, and aqueduct 1 entirety is followed transmission bracket 4 and guid arm 2 and to be rotated and non-warping during adjustment, thus the unimpeded of current can be ensured, in addition, when water pump 8 starts, water just enters through straight 6 inflow aqueduct 1 by elbow from straight pipeline 76, and flow out from delivery port 21a.
Claims (3)
1. a discharging device for water appliance, comprises column, guid arm and aqueduct; Wherein, guid arm self has the extension extended in the horizontal direction, and guid arm is hollow structure and extension has a downward delivery port in free end; Column is hollow structure, is fixed on discharging device; Aqueduct top is arranged in extension and water outlet is fixed in its one end; Be characterized in, be also provided with transmission bracket, transmission bracket is have upper and lower uncovered hollow structure, and transmission bracket is arranged in column, and transmission bracket top is stretched out from column top and fixed with guid arm, and transmission bracket bottom is fixed with transmission locating part; Column is formed with cannelure in bottom, transmission locating part is arranged in cannelure and can rotates at cannelure, the aqueduct other end passes uncovered in transmission bracket and aqueduct bottom is arranged in transmission bracket, and this aqueduct other end stretches out from transmission bracket lower open mouth and is fixed with straight head, straight head is limited between transmission bracket lower open mouth and transmission locating part.
2. the discharging device of water appliance according to claim 1, also include motor and gear structure, motor and gear structure have the seat of honour and lower seat, in the inner chamber that the seat of honour and lower seat are formed, motor is installed, train of reduction gears and moment power transmission shaft, moment power transmission shaft top is stretched out from the perforate at the seat of honour, moment power transmission shaft is hollow structure, lower seat is formed with straight pipeline, straight pipeline is arranged in the through hole of lower seat, straight pipeline is positioned at the hollow bulb office of moment power transmission shaft, motor drives moment power transmission shaft to rotate around straight pipeline by train of reduction gears, O-ring seal on straight headgear is also plugged in straight pipeline, moment power transmission shaft is then fixed with transmission locating part.
3. the discharging device of water appliance according to claim 1 and 2, aqueduct is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443253.1U CN204049308U (en) | 2014-08-07 | 2014-08-07 | A kind of discharging device of water appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420443253.1U CN204049308U (en) | 2014-08-07 | 2014-08-07 | A kind of discharging device of water appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049308U true CN204049308U (en) | 2014-12-31 |
Family
ID=52190919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420443253.1U Active CN204049308U (en) | 2014-08-07 | 2014-08-07 | A kind of discharging device of water appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106219A (en) * | 2017-06-26 | 2019-01-01 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
-
2014
- 2014-08-07 CN CN201420443253.1U patent/CN204049308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106219A (en) * | 2017-06-26 | 2019-01-01 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN109106219B (en) * | 2017-06-26 | 2024-03-26 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |