CN209595540U - The water filling device resetted and electric tea tray are provided - Google Patents

Abstract

The utility model discloses a kind of water filling device for providing reset and electric tea tray.The water filling device includes: upper end equipped with the outlet pipe (2) to lower outlet (21)；Transmission mechanism for driving outlet pipe (2) to switch over water outlet (21) between default initial position and default location of water injection with central axis rotation, the transmission mechanism are connected with the transmission of the lower end of outlet pipe (2)；For making water outlet (21) return back to the resetting apparatus of default initial position in electrifying startup, which is connected with transmission mechanism.The utility model structure is simple and using easy, micro machine driving outlet pipe makes water outlet be in default initial position when ensuring to power on every time by resetting apparatus, realization condition is provided to be directed at the water filling port of teapot up and down for water outlet, ensure that the water of water outlet in the injecting process will not be trickled down leads to moist even electric shock risk on tea tray pedestal, makes the use of electric tea tray more safe and reliable.

Description

The water filling device resetted and electric tea tray are provided

Technical field

The utility model relates to kitchen appliances, more particularly, to a kind of water filling device for providing and resetting, and have water filling The electric tea tray of device.

Background technique

Electric tea tray comes into each corner of people's life as a kind of utensil for boiling tea gradually.It is most of currently on the market Electric tea tray be equipped with water filling device, filled the water by the water filling port that the water outlet of water filling device is directed at teapot.Existing It in electric tea tray or is to rotate freely water filling device by user to make the water filling port of water outlet alignment teapot or using more Complicated structure makes the water filling port of water outlet alignment teapot to realize, thus existing water filling device has many deficiency and peace Full hidden danger, such as: user in use not accurately by water outlet alignment teapot water filling port when, so as to cause water flow It is directly sprinkled upon on the panel of tea tray pedestal, causes dirty, moist, or even contact with live part that there are Danger Electric shock risks.

Utility model content

To overcome the shortcomings of existing technologies, the utility model proposes a kind of water filling devices for providing and resetting, and have note The electric tea tray of water installations, to ensure that the water filling port of water outlet alignment teapot provides realization condition.

The utility model adopts the following technical solution realizes: a kind of to provide the water filling device resetted comprising: upper end is set The outlet pipe 2 of oriented lower outlet 21；For drive outlet pipe 2 with central axis rotation make water outlet 21 default initial position with The transmission mechanism switched between default location of water injection, the transmission mechanism are connected with the transmission of the lower end of outlet pipe 2；For making Water outlet 21 returns back to the resetting apparatus of default initial position, which is connected with transmission mechanism.

Wherein, transmission mechanism includes the transmission shaft 4 that micro machine 3 and lower end are connected with the shaft 31 of micro machine 3, the biography The upper end of moving axis 4 is connected with the lower end of outlet pipe 2.

Wherein, resetting apparatus includes the microswitch 8 concatenated with micro machine 3 and the shaft 31 for being fixed on micro machine 3, transmission Axis 4 or 2 lower end of outlet pipe and the switch contact 81 that microswitch 8 can be touched when water outlet 21 is in default initial position Touching part.

Wherein, touching part includes that fixed ring 71 and the touching arm 72 extended from fixed ring 71, fixed ring 71 are fixed It is socketed in 2 lower end of shaft 31, transmission shaft 4 or outlet pipe of micro machine 3.

Wherein, fixed ring 71 is fastened on the lower end of transmission shaft 4, the inner sidewall of fixed ring 71 and the lower end of transmission shaft 4 One of lateral wall be respectively provided with card convex 711 and the card slot matched with card convex 711 41, card convex 711 is held in card slot 41 Among.

Wherein, outlet pipe 2 is connected by hose 91 with water pump 92, which is connected with external water source.

The utility model discloses a kind of electric tea tray, the teapot 100 including tea tray pedestal 1 and on tea tray pedestal 1, with And the water filling device that the offer resets, water filling of the water outlet 21 far from teapot 100 when water outlet 21 is in default initial position Mouthful, when water outlet 21 is in default location of water injection, about 21 water outlet is directed at the water filling port of teapot 100.

Wherein, micro machine 3 has fixed part 32, and micro machine 3 is fixed in tea tray pedestal 1 by fixed part 32.

Wherein, fixed bracket 5 is equipped on tea tray pedestal 1, and the limit of transmission shaft 4 setting is in fixed bracket 5.

Wherein, the cover for seat 6 for blocking fixed bracket 5 and transmission shaft 4, the cover for seat 6 are equipped in the lateral surface of fixed bracket 5 Lower end be fixed on tea tray pedestal 1.

Compared with prior art, the utility model has the following beneficial effects:

The utility model discloses the water filling device for providing and resetting, and has the characteristics that structure is simple and it is easy to use, the water filling Micro machine driving outlet pipe makes water outlet be in default initial position when device ensures to power on every time by resetting apparatus, to be The water filling port that water outlet is directed at teapot up and down provides realization condition, it is ensured that the water of water outlet will not be trickled down in tea in the injecting process Lead to moist even electric shock risk on disk pedestal, to make the use of electric tea tray more safe and reliable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of electric tea tray, is not drawn into teapot.

Fig. 2 is the top view of electric teapot in a state of use.

Fig. 3 is the structural schematic diagram of micro machine.

Fig. 4 is the decomposition texture schematic diagram of resetting apparatus and transmission mechanism.

Fig. 5 is decomposition texture schematic diagram when resetting apparatus is mounted on tea tray pedestal.

Fig. 6 is the working state schematic representation of resetting apparatus.

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.

As depicted in figs. 1 and 2, the utility model discloses a kind of electric tea tray, including tea tray pedestal 1, is set on tea tray pedestal 1 Teapot 100 and water filling device for being filled the water to teapot 100.The water filling device includes: that upper end is equipped with to lower outlet 21 outlet pipe 2, outlet pipe 2 are connected by hose 91 with water pump 92, and the water outlet 21 of the outlet pipe 2 has with respect to teapot 100 There is the default location of water injection of the default initial position of separate teapot 100 and the water filling port of about 21 water outlet alignment teapot 100 (see shown in dotted line in Fig. 2)；For driving outlet pipe 2 to make water outlet 21 in default initial position and default note with central axis rotation The transmission mechanism switched between water position；For in electrifying startup and in water outlet 31 towards default initial position Water outlet 21 is set to return back to the resetting apparatus of default initial position in switching rotation process.

In conjunction with shown in Fig. 2-Fig. 5.Transmission mechanism includes: micro machine 3；The biography that lower end is connected with the shaft 31 of micro machine 3 The upper end of moving axis 4, the transmission shaft 4 is connected with the transmission of the lower end of outlet pipe 2, passes through transmission shaft 4 by the shaft 31 of micro machine 3 Outlet pipe 2 is driven to rotate synchronously to which with respect to teapot 100 position change occurs for water outlet 21.

Resetting apparatus include the microswitch 8 concatenated with micro machine 3 and the shaft 31 for being fixed on micro machine 3, transmission shaft 4 or 2 lower end of outlet pipe and can touch microswitch 8 switch contact 81 touching part, thus touch part with outlet pipe 2 occur Rotation.Microswitch 8 is touched first switch state when part is touched with switch contact 81 and has switch contact Second switch state when 81 touched parts are touched.When microswitch 8 is in first switch state, micro machine 3 can be rotated； When microswitch 8 is in first switch state, micro machine 3 can not be rotated.Micro machine 3 is allowed to reset when powering on every time with default Direction rotation allows micro machine 3 to stop until the switch contact 81 that touching part touches microswitch 8, so that it is guaranteed that when powering on every time And it can allow micro machine 3 that outlet pipe 2 is driven to use in switching rotation process of the water outlet 31 towards default initial position The mouth of a river 21 is in default initial position.

Therefore, resetting apparatus provides realization condition to ensure that water outlet 21 is directed at the water filling port of teapot: due to by multiple Position device may insure that electric tea tray water outlet 21 when powering on must thus only need to allow micro machine in default initial position 3 rotate backward predetermined angle towards default reset direction, it can accurately water outlet 21 are allowed to turn to from default initial position pre- If location of water injection；When water outlet 21 is in default location of water injection, starting water pump 92 from external water source draw water by hose 91, Outlet pipe 2 enters the water filling port of teapot 100 from water outlet 21, after water filling, micro machine 3 is allowed to turn again towards default reset direction The dynamic switch contact 81 for touching microswitch 8 until touching part allows micro machine 3 to stop.

Wherein, microswitch 8 buys existing product from market.When switch contact 81 be touched part touching press when it is micro- Dynamic 8 inside of switch forms short circuit to which micro machine 3 stops operating；Otherwise, switch contact 81 is not touched microswitch 8 when pressing Inside is equivalent to the switch of a disconnection, so that micro machine 3 can work normally.

Wherein, touching part includes that fixed ring 71 and the touching arm 72 extended from fixed ring 71, fixed ring 71 are fixed It is socketed in 2 lower end of shaft 31, transmission shaft 4 or outlet pipe of micro machine 3.In one embodiment, fixed ring 71 is fastened on biography The lower end of moving axis 4, the inner sidewall of fixed ring 71 and one of the lateral wall of lower end of transmission shaft 4 are respectively provided with card convex 711 and the card slot 41 that is matched with card convex 711, it is held among card slot 41 to be fastened on fixed ring 711 by card convex 711 The lower end of transmission shaft 4.For example, there is the inner sidewall of fixed ring 71 lateral wall of card convex 711 and the lower end of transmission shaft 4 to have Card slot 41.

Micro machine 3 has fixed part 32, passes through fixed part 32 by screw and micro machine 3 is fixed in tea tray pedestal 1.It is micro- Dynamic switch 8 is fixed in tea tray pedestal 1 also by screw.Fixed bracket 5 is equipped on tea tray pedestal 1, and the limit of transmission shaft 4 is set It sets in fixed bracket 5.The cover for seat 6 for blocking fixed bracket 5 and transmission shaft 4, the seat are equipped in the lateral surface of fixed bracket 5 The lower end of set 6 is fixed on tea tray pedestal 1.

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 provide the water filling device resetted characterized by comprising upper end is equipped with the outlet pipe to lower outlet (21) (2)；For driving outlet pipe (2) to make water outlet (21) between default initial position and default location of water injection with central axis rotation The transmission mechanism switched over, the transmission mechanism are connected with the transmission of the lower end of outlet pipe (2)；For keeping water outlet (21) certain The resetting apparatus of default initial position is replied, which is connected with transmission mechanism.

2. as described in claim 1 provide reset water filling device, which is characterized in that transmission mechanism include micro machine (3) and The transmission shaft (4) that lower end is connected with the shaft (31) of micro machine (3), under the upper end of the transmission shaft (4) and outlet pipe (2) End is connected.

3. providing the water filling device resetted as claimed in claim 2, which is characterized in that resetting apparatus includes going here and there with micro machine (3) The microswitch (8) that connects and the shaft (31), transmission shaft (4) or outlet pipe (2) lower end that are fixed on micro machine (3) and when water outlet Mouth (21) can touch touching part of the switch contact (81) of microswitch (8) when being in default initial position.

4. as claimed in claim 3 provide reset water filling device, which is characterized in that touching part include fixed ring (71) and from The extended touching arm (72) of fixed ring (71), fixed ring (71) are fixedly attached to the shaft (31) of micro machine (3), transmission shaft (4) or outlet pipe (2) lower end.

5. providing the water filling device resetted as claimed in claim 4, which is characterized in that fixed ring (71) is fastened on transmission shaft (4) Lower end, the inner sidewall of fixed ring (71) and one of the lateral wall of lower end of transmission shaft (4) are respectively provided with card convex (711) and with card convex (711) card slot (41) matched, card convex (711) are held among card slot (41).

6. as claimed in claim 4 provide reset water filling device, which is characterized in that outlet pipe (2) by hose (91) with Water pump (92) is connected, which is connected with external water source.

7. a kind of electricity tea tray, including tea tray pedestal (1) and the teapot (100) being set on tea tray pedestal (1), which is characterized in that It further include providing the water filling device of reset as described in claim 1-6 any one, when water outlet (21) is in default initial position When the water filling port of water outlet (21) far from teapot (100), when water outlet (21) is in default location of water injection, water outlet (21) is up and down It is directed at the water filling port of teapot (100).

8. electric tea tray according to claim 7, which is characterized in that micro machine (3) has fixed part (32), and micro machine (3) is logical Fixed part (32) is crossed to be fixed in tea tray pedestal (1).

9. electric tea tray according to claim 7, which is characterized in that be equipped with fixed bracket (5), and pass on tea tray pedestal (1) Moving axis (4) limit setting is in fixed bracket (5).

10. electric tea tray according to claim 9, which is characterized in that the lateral surface in fixed bracket (5) is equipped with solid for blocking The cover for seat (6) of fixed rack (5) and transmission shaft (4), the lower end of the cover for seat (6) are fixed on tea tray pedestal (1).