CN210582211U - Electric tea tray - Google Patents

Abstract

The utility model provides an electric tea tray, it includes play water pipe assembly, axis of rotation, base subassembly, water inlet hose and motor, the rotatable setting of axis of rotation is in on the base subassembly, the motor is used for driving the axis of rotation rotates, the axis of rotation is hollow structure, the play water pipe assembly sets up the upper end of axis of rotation, and the water inlet of play water pipe assembly extends to the inner chamber of axis of rotation, water inlet hose follows the lower extreme of axis of rotation gets into the inner chamber of axis of rotation, and the cover is established on the water inlet of play water pipe assembly. Compared with the prior art, the utility model provides an electric tea tray, it will go out in the water pipe assembly lug connection to the water hose and fix the structural style who realizes the autogiration play water in the axis of rotation, has saved the silica gel seal cover, and the cost is reduced reduces the rotatory frictional force of axis of rotation again simultaneously, makes the axis of rotation be difficult to the card die, has guaranteed the job stabilization nature of structure.

Description

Electric tea tray

Technical Field

The utility model relates to an automatic go up kettle equipment technical field, mainly relate to an electric tea tray.

Background

The automatic water feeding kettle is a novel electric kettle with an automatic water feeding function. Which utilizes an electric tea tray to draw water from the kettle.

At present, the water outlet pipe is fixed on a rotating shaft through a water outlet pipe, and the water outlet pipe, the rotating shaft and a water inlet connecting pipe are sealed by a silica gel sealing sleeve to realize the sealing of the water outlet pipe and the automatic rotation of water outlet; the structure mode drives the water outlet pipe to rotate through the rotation of the rotating shaft in the interference fit silica gel sealing sleeve, the rotation of the structure is contradictory to the sealing, the sealing needs large pre-pressing force, namely, the interference fit is realized, but too much interference fit causes too large rotating friction force to lead to the rotation to be immobile, the phenomenon of dead locking of the rotating shaft is easy to occur, and the stability of a product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an electric tea tray that the part is few, with low costs and rotation frictional force is little.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an electric tea tray, its includes play water pipe assembly, axis of rotation, base subassembly, the hose of intaking and sets up the motor on base subassembly, the rotatable setting of axis of rotation is in on the base subassembly, the motor is used for driving the axis of rotation rotates, the axis of rotation is hollow structure, the play water pipe assembly sets up the upper end of axis of rotation, and the water inlet of play water pipe assembly extends to the inner chamber of axis of rotation, the hose of intaking is followed the lower extreme of axis of rotation gets into the inner chamber of axis of rotation, and the cover is established on the water inlet of play water pipe assembly.

Compared with the prior art, the utility model provides an electric tea tray, it will go out in the water pipe assembly lug connection to the water hose and fix the structural style who realizes the autogiration play water in the axis of rotation, has saved the silica gel seal cover, and the cost is reduced reduces the rotatory frictional force of axis of rotation again simultaneously, makes the axis of rotation be difficult to the card die, has guaranteed the job stabilization nature of structure.

Preferably, the axis of rotation includes last axis of rotation and lower axis of rotation, connection shaft hole is located at lower axis of rotation lower extreme middle part, lower axis of rotation passes through the output fixed connection of connecting shaft hole and motor, lower axis of rotation and last axis of rotation fixed connection, the upper end and the play water pipe assembly fixed connection of last axis of rotation, its simple structure, convenient assembling.

Preferably, the upper rotating shaft is provided with a circle of outward-protruding annular limiting table, the outer wall of the lower rotating shaft is provided with a circle of outward-protruding annular limiting rib, after the upper rotating shaft is connected with the lower rotating shaft, the limiting table and the limiting rib form a limiting groove, and the top end of the base assembly is clamped in the limiting groove, so that the upper rotating shaft, the lower rotating shaft and the base assembly are stably connected.

Preferably, the base subassembly downside is equipped with micro-gap switch, and it is connected with the motor electricity, lower axis of rotation lower extreme both sides are equipped with first touching portion and second touching portion respectively, and when the motor drove down the axis of rotation and rotate certain angle, first touching portion and micro-gap switch contact, perhaps second touching portion and micro-gap switch contact realize the locate function of play water pipe subassembly.

Preferably, the base assembly is provided with a connecting column with a penetrating upper end and a penetrating lower end, the peripheral wall of the upper rotating shaft is provided with an outward-expanding first convex edge, and the first convex edge divides the upper rotating shaft into an upper connecting part and a lower connecting part; first protruding rotatable the setting of following is in the spliced pole upper end, lower connecting portion to the inner chamber of spliced pole extends, go up connecting portion with go out the water piping connection of pipe subassembly, lower rotating shaft sets up the inner chamber of spliced pole, and the upper end of lower rotating shaft with lower connecting portion connect for the connection between upper rotating shaft and the lower rotating shaft is inseparabler.

Preferably, be equipped with first connecting hole on the first protruding edge, the upper end lateral part of lower rotating shaft corresponds first connecting hole department and is equipped with first screw, and the screw passes first connecting hole and first screw cooperation and realizes the fixed connection of upper rotating shaft and lower rotating shaft, through screw fixed connection, can guarantee stable in structure, and installs and removes easily.

Preferably, outlet pipe subassembly lower part periphery is equipped with connecting portion, be equipped with the second connecting hole on the connecting portion, last axis of rotation lateral part is equipped with the fixed part, be equipped with on the fixed part and be equipped with the second screw corresponding second connecting hole department, the screw passes the second connecting hole and cooperates the fixed connection who realizes outlet pipe subassembly and last axis of rotation with the second screw, its simple to operate, stable in structure, and easy dismantlement.

Preferably, the connecting portion include the protruding edge of second of locating the play water pipe assembly outside to and the vertical portion of being connected perpendicularly along with the protruding edge of second, the second connecting hole is located on the vertical portion, be equipped with the locating hole on the protruding edge of second, it is equipped with the bellied reference column that makes progress to rotate the axis of rotation upper end to correspond the locating hole, ensures to rotate the axis of rotation and be connected with the location of play water pipe assembly.

Preferably, the lower rotating shaft lower extreme is equipped with a connecting plate, connecting plate and lower rotating shaft structure as an organic whole, both ends outwards extend respectively around the connecting plate and form first touching portion and second touching portion, have guaranteed the structural stability of first touching portion and second touching portion.

Preferably, be equipped with first kettle zone of heating and the second kettle zone of heating on the base subassembly, the spliced pole is located between first kettle zone of heating and the second kettle zone of heating, micro-gap switch locates the lateral part of spliced pole to in the last first touching portion of lower rotation axle and the contact of second touching portion and micro-gap switch.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a plan view of the original position of the rotating shaft of the present invention;

FIG. 5 is a schematic view of a portion of the structure corresponding to FIG. 4;

fig. 6 is a first schematic view of the rotating shaft of the present invention rotating a certain angle (the first touching portion contacts with the micro switch);

FIG. 7 is a schematic view of a portion of the structure corresponding to FIG. 6;

fig. 8 is a second schematic view of the rotating shaft of the present invention rotating a certain angle (the second touching portion is in contact with the micro switch);

FIG. 9 is a schematic view of a portion of the structure corresponding to FIG. 8;

fig. 10 is a schematic view of the upper rotating shaft of the present invention;

fig. 11 is a schematic view of a lower rotating shaft of the present invention;

fig. 12 is a schematic view of the connecting portion of the present invention.

Detailed Description

A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1 to 11, an electric tea tray includes a water outlet pipe assembly 1, a rotation shaft 2, a base assembly 3, a water inlet hose 4 and a motor 5 disposed on the base assembly 3, wherein the rotation shaft 2 is rotatably disposed on the base assembly 3, the motor 5 is used for driving the rotation shaft 2 to rotate, the rotation shaft 2 is of a hollow structure, the water outlet pipe assembly 1 is disposed at the upper end of the rotation shaft 2, a water inlet of the water outlet pipe assembly 1 extends to an inner cavity of the rotation shaft 2, and the water inlet hose 4 enters the inner cavity of the rotation shaft 2 from the lower end of the rotation shaft 2 and is sleeved on the water inlet of the water outlet pipe assembly 1.

Compared with the prior art, the utility model provides an electric tea tray, it will go out in water pipe assembly 1 lug connection to the water inlet hose 4 and fix the structural style who realizes the autogiration play water in axis of rotation 2, has saved the silica gel seal cover, and the cost is reduced reduces the rotatory frictional force of axis of rotation 2 again simultaneously, makes axis of rotation 2 be difficult to the card die, has guaranteed the job stabilization nature of structure.

Referring to fig. 1 to 3, as a preferred scheme, the rotating shaft 2 includes an upper rotating shaft 21 and a lower rotating shaft 22, a connecting shaft hole (not labeled in the figures) is disposed in the middle of the lower end of the lower rotating shaft 22, the lower rotating shaft 22 is fixedly connected to the output end of the motor 5 through the connecting shaft hole, the lower rotating shaft 22 is fixedly connected to the upper rotating shaft 21, and the upper end of the upper rotating shaft 21 is fixedly connected to the water outlet pipe assembly 1.

Referring to fig. 4 to 9, as a preferred scheme, a micro switch 6 is disposed on a lower side of the base assembly 3 and electrically connected to the motor 5, a first touching portion 23 and a second touching portion 24 are respectively disposed on two sides of a lower end of the lower rotating shaft 22, and when the motor 5 drives the lower rotating shaft 22 to rotate to a certain angle, the first touching portion 23 contacts with the micro switch 6, or the second touching portion 24 contacts with the micro switch 6, so as to achieve a positioning function of the outlet pipe assembly 1.

Referring to fig. 3, preferably, a ring of convex annular limiting platform 211 is disposed on the upper rotating shaft 21, a ring of convex annular limiting rib 221 is disposed on the outer wall of the lower rotating shaft 22, after the upper rotating shaft 21 is connected with the lower rotating shaft 22, a limiting groove 23 is formed between the limiting platform 211 and the limiting rib 221, and the top end of the base assembly 3 is clamped in the limiting groove 23, so that the upper rotating shaft 21, the lower rotating shaft 22 and the base assembly 3 are stably connected

Referring to fig. 1 to 3, 10 and 11, preferably, a connection column 31 is provided on the base assembly 3, and both ends of the connection column penetrate through the connection column, a first outwardly-expanding convex edge 211 is provided on the outer peripheral wall of the upper rotating shaft 21, and the first convex edge 211 divides the upper rotating shaft 21 into an upper connection portion 201 and a lower connection portion 202; first protruding edge 211 is rotatable to be set up the spliced pole 31 upper end, lower connecting portion 202 to the inner chamber of spliced pole 31 extends, go up connecting portion 201 with outlet pipe subassembly 1 is connected, lower rotating shaft 22 sets up in the inner chamber of spliced pole 31, and the upper end of lower rotating shaft 22 with lower connecting portion 202 is connected for the connection between upper rotating shaft 21 and the lower rotating shaft 22 is inseparabler.

Referring to fig. 1 and 2, a first kettle heating area 32 and a second kettle heating area 33 are arranged on the base assembly 3, the connecting column 31 is arranged between the first kettle heating area 32 and the second kettle heating area 33, and the micro switch 6 is arranged on the side of the connecting column, so that the first touch portion 23 and the second touch portion 24 on the lower rotating shaft 22 are in contact with the micro switch 6.

Referring to fig. 11, as a preferable scheme, a connection plate 25 is arranged at the lower end of the lower rotating shaft 22, the connection plate 25 and the lower rotating shaft 22 are of an integral structure, the front end and the rear end of the connection plate 25 respectively extend outwards to form a first touch portion 23 and a second touch portion 24, wherein the contact surface between the first touch portion 23 and the micro switch 6 is an arc-shaped surface, and the contact surface between the second touch portion 24 and the micro switch 6 is an arc-shaped surface, so that the two touch portions can be conveniently contacted with the micro switch 6.

Referring to fig. 1 to 3, 10 and 11, preferably, the upper rotating shaft 211 and the lower rotating shaft 22 are fixedly connected through a first screw 7, the first convex edge 211 is provided with a first connecting hole 212, a first screw hole 221 is formed at a position of an upper end side portion of the lower rotating shaft 22 corresponding to the first connecting hole 212, the first screw 7 penetrates through the first connecting hole 212 to be matched with the first screw hole 221 to fixedly connect the upper rotating shaft 211 and the lower rotating shaft 22, and through the screw fixing connection, the stable structure can be ensured and the assembly and disassembly are easy.

Referring to fig. 1 to 3 and 10, as a preferred scheme, the water outlet pipe assembly 1 is fixedly connected to the upper rotating shaft 211 through a second screw 8, a connecting portion 11 is disposed on the periphery of the lower portion of the water outlet pipe assembly 1, a second connecting hole 12 is disposed on the connecting portion 11, a fixing portion 213 is disposed on a side portion of the upper rotating shaft 211, the fixing portion 213 is disposed on the first convex edge 211, a second screw hole 214 is disposed on the fixing portion 213 corresponding to the second connecting hole 12, and the second screw 8 passes through the second connecting hole 12 and is matched with the second screw hole 24 to fixedly connect the water outlet pipe assembly 1 to the upper rotating shaft 211.

Referring to fig. 10 and 12, preferably, the connecting portion 11 includes a second protruding edge 111 disposed on the outer side of the outlet pipe assembly 1, and a vertical portion 112 perpendicularly connected to the second protruding edge 111, the second connecting hole 12 is disposed on the vertical portion 112, a positioning hole 113 is disposed on the second protruding edge 111, and a positioning post 215 protruding upward is disposed on the upper side of the upper rotating shaft 211 corresponding to the positioning hole 113 to ensure the positioning connection between the upper rotating shaft 211 and the outlet pipe assembly 1.

Referring to fig. 1, preferably, the motor 5 is fixedly connected with the base assembly 3 through a third screw 9, and the connection is simple and reliable, and the installation and the disassembly are convenient.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The utility model provides an electric tea tray, its includes play water pipe assembly, axis of rotation, base subassembly, water inlet hose and sets up the motor on the base subassembly, the rotatable setting of axis of rotation is in on the base subassembly, the motor is used for driving the axis of rotation rotates its characterized in that: the axis of rotation is hollow structure, the play water pipe assembly sets up the upper end of axis of rotation, and the water inlet of play water pipe assembly extends to the inner chamber of axis of rotation, the water inlet hose is followed the lower extreme of axis of rotation gets into the inner chamber of axis of rotation, and the cover is established on the water inlet of play water pipe assembly.

2. The electric tea tray according to claim 1, wherein: the axis of rotation includes last axis of rotation and lower axis of rotation, the output fixed connection of lower axis of rotation lower extreme and motor, lower axis of rotation with go up axis of rotation fixed connection, the upper end and the play water pipe assembly fixed connection of going up the axis of rotation, the top card of base subassembly is established the connection go up the axis of rotation with between the lower axis of rotation.

3. The electric tea tray according to claim 2, wherein:

the upper rotating shaft is provided with a circle of outward-protruding annular limiting table, the outer wall of the lower rotating shaft is provided with a circle of outward-protruding annular limiting ribs, after the upper rotating shaft is connected with the lower rotating shaft, a limiting groove is formed between the limiting table and the limiting ribs, and the top end of the base assembly is clamped in the limiting groove.

4. The electric tea tray according to claim 2, wherein: the base subassembly downside is equipped with micro-gap switch, and it is connected with the motor electricity, lower axis of rotation lower extreme both sides are equipped with first touching portion and second touching portion respectively, and when the motor drove down the axis of rotation and rotate certain angle, first touching portion and micro-gap switch contact, perhaps second touching portion and micro-gap switch contact.

5. The electric tea tray according to claim 4, wherein: the base component is provided with a connecting column with a penetrating upper end and a penetrating lower end, the peripheral wall of the upper rotating shaft is provided with an outward-expanding first convex edge, and the first convex edge divides the upper rotating shaft into an upper connecting part and a lower connecting part;

the first convex edge is rotatably erected at the upper end of the connecting column, the lower connecting part extends to the inner cavity of the connecting column, the upper connecting part is connected with the water outlet pipe assembly, the lower rotating shaft is arranged in the inner cavity of the connecting column, and the upper end of the lower rotating shaft is connected with the lower connecting part.

6. The electric tea tray according to claim 5, wherein: the first protruding edge is provided with a first connecting hole, a first screw hole is formed in the position, corresponding to the first connecting hole, of the side portion of the upper end of the lower rotating shaft, and a screw penetrates through the first connecting hole and is matched with the first screw hole to achieve fixed connection of the upper rotating shaft and the lower rotating shaft.

7. The electric tea tray according to claim 2, wherein: the periphery of the lower portion of the water outlet pipe assembly is provided with a connecting portion, the connecting portion is provided with a second connecting hole, the side portion of the upper rotating shaft is provided with a fixing portion, the fixing portion is provided with a second screw hole corresponding to the second connecting hole, and a screw penetrates through the second connecting hole to be matched with the second screw hole to achieve fixed connection of the water outlet pipe assembly and the upper rotating shaft.

8. The electric tea tray according to claim 7, wherein: the connecting portion are including locating the protruding edge of second in the play water pipe assembly outside to and the vertical portion of being connected with the protruding edge of second is perpendicular, the second connecting hole is located on the vertical portion, be equipped with the locating hole on the protruding edge of second, it is equipped with the bellied reference column that makes progress to correspond the locating hole to go up the axis of rotation upper end.

9. The electric tea tray according to claim 4, wherein: the lower rotating shaft is arranged at one side of the lower end of the connecting plate, the connecting plate and the lower rotating shaft are of an integrated structure, and the front end and the rear end of the connecting plate respectively extend outwards to form a first touch portion and a second touch portion.

10. The electric tea tray according to claim 5, wherein: the base assembly is provided with a first kettle heating area and a second kettle heating area, the connecting column is arranged between the first kettle heating area and the second kettle heating area, and the micro switch is arranged on the side portion of the connecting column.

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