CN102087042B

CN102087042B - Cooling fan drawing-type water tank structure

Info

Publication number: CN102087042B
Application number: CN200910258524XA
Authority: CN
Inventors: 李曙光; 陈宇强; 汪安理; 陈斌; 何志威
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2009-12-08
Filing date: 2009-12-08
Publication date: 2013-12-04
Anticipated expiration: 2029-12-08
Also published as: CN102087042A

Abstract

The invention provides a cooling fan drawing-type water tank structure, comprising a water tank inside a cooling fan, a water pump arranged inside the water tank, a water pump fixing rack arranged above the water tank and a rotatable water pump mounting rack mounted on the water pump fixing rack, wherein the water pump is mounted at one end of the water pump mounting rack, a wash plate is arranged on the water tank at the position corresponding to the position of the water pump mounting rack, the wash plate is driven to move outwards while the water tank is pumped, and the wash plate acts on the water pump mounting rack so as to lift the water pump up. By applying the cooling fan drawing-type water tank of the invention, the components of the water tank can be flexibly taken out and the use of the water tank is convenient.

Description

Cooling fan drawing-type water tank structure

[technical field]

The present invention relates to field of household appliances, refer in particular to a kind of cisten mechanism of thermantidote.

[background technology]

Thermantidote of the prior art, water circulation system is that water pump is fixed in water tank, water tank or fixed installation or limited activity, utilize water pump to realize circulation and the reflux tank of water-cooling system, because water pump need to be placed in water tank, make existing thermantidote be subject to the impact of the installation site of water pump when needs are extracted water tank out, cause water tank can not extract out maybe and can only extract a part out, inconvenient user uses and cleans, easy breed bacteria in water tank, and add water inconvenience on the rocks.

Therefore, provide a kind of and can extract flexibly cisten mechanism easy to use out in fact for necessary.

[summary of the invention]

The object of the present invention is to provide a kind of can extract out flexibly, cisten mechanism easy to use.

For realizing the object of the invention, provide following technical scheme:

A kind of cooling fan drawing-type water tank structure is provided, it comprises water tank in thermantidote, be placed in water pump in water tank, be arranged on the water pump fixed mount of water tank top, and one end be arranged on the rotating water pump installing rack on this water pump fixed mount, the rotating shaft of water pump installing rack is arranged on the water pump fixed mount, and water pump is arranged on the water pump installing rack other end.During along with water tank extracting, water tank wall promotion water pump installing rack outwards moves, and active force rotates around the axis the water pump installing rack, promotes it and rotates upwards, thereby water pump is lifted.

On water tank, the position of corresponding water pump installing rack is provided with washboard.Drive washboard during along with water tank extracting and outwards move, washboard acts on the water pump installing rack and promotes its rotation upwards, thereby water pump is lifted.The end that this water pump installing rack approaches the water pump fixed mount is provided with inclined-plane, and the thrust that conveniently washboard is acted on to the water pump installing rack resolves into upwards active force, and the water pump installing rack is slowly moved upward, and water pump also upwards promotes thereupon.

This water pump installing rack is provided with hook, when the water pump installing rack turns to horizontal level, can hang by this hook fixing.Correspondingly, can the structure of pairing be set on the water pump fixed mount, the auxiliary pump installing rack is fixed at horizontal level.

Preferred embodiment is, the present invention further comprises the rotating water pump swing arm be arranged on this water pump fixed mount, the rotating shaft of water pump swing arm is arranged on the water pump fixed mount, rotating shaft is provided with return unit, this return unit the water pump swing arm vertically downward the time in relaxation state, when water tank is not extracted out, the water pump swing arm is subject to the constraint of water tank wall or washboard in level, return unit is in tension, and when extracting water tank out, the restoring force of return unit makes the water pump swing arm turn to plumbness.

Also be provided with the second hook matched with the hook of water pump installing rack in the rotating shaft of water pump swing arm, the water pump installing rack can hang fixing by the horizontal level that is engaged in of hook, now, the water pump swing arm is in plumbness under the return unit effect, and the active force of return unit contributes to being fastened of two hooks.Preferably, this return unit adopt the end arranged in rotating shaft to be connected with water pump fixed mount torsion spring that the other end is connected with the water pump swing arm.When extracting water tank out, the restoring force of return unit makes the water pump swing arm turn to plumbness, the second hook also goes to plumbness with the rotation of water pump swing arm and rotating shaft thereof simultaneously, the hook of water pump installing rack turns to the second hook and coordinates, thereby the water pump installing rack is fixed on horizontal level, and water pump is extracted out from water tank simultaneously.

While needing to be reentered into after water tank cleans, as long as water tank is pushed, the water tank washboard promotes the water pump swing arm of plumbness, coordinating between the second hook of the hook that makes the water pump installing rack and water pump swing arm untied, the water pump installing rack moves to opposite direction thereupon under Action of Gravity Field, in push-on process, washboard also has certain holding power to the water pump installing rack, makes water pump installing rack and water pump again slowly fall into water tank.

The contrast prior art, the present invention has the following advantages:

When the present invention utilizes water tank outwards to extract out, washboard lifts water pump to the thrust of water pump installing rack, and that realizes water tank can extract cleaning fully out, and is convenient to add water operation on the rocks; In addition, when water tank is released, the water pump fixed mount is set and matches by hook with the water pump installing rack, realize the station pump installing rack, can promote the water pump swing arm and untie hook when water tank advances again, facilitate water tank to reset.

[accompanying drawing explanation]

Fig. 1 is cooling fan drawing-type water tank structure of the present invention, and water tank pushes the schematic diagram in situation in safety;

Fig. 2,3 is lifted the schematic diagram of process for the Water in Water Tanks pump;

Fig. 4 is the schematic diagram that the water pump installing rack is raised up to horizontal level;

Fig. 5,6 is Fig. 2 and partial sectional view corresponding to Fig. 4;

The structural representation that Fig. 7 is water pump fixed mount, water pump installing rack and water pump swing arm combination;

The structure view that Fig. 8 is water pump fixed mount, water pump installing rack and water pump swing arm combination;

The rear cutaway view that Fig. 9 is Fig. 2.

[specific embodiment]

Refer to Fig. 1, Fig. 7, Fig. 8, cooling fan drawing-type water tank structure of the present invention comprises water tank 6 in the back cover 1 of thermantidote, be placed in water pump 9 in water tank, be arranged on the water pump fixed mount 3 of water tank top, and be arranged on rotating water pump installing rack 7 and the water pump swing arm 4 on this water pump fixed mount 3, wherein water pump installing rack 7 one ends are connected in the rotating shaft 31 of water pump fixed mount 3, and the other end of water pump installing rack 7 is fixedly connected with water pump 9; One end of water pump swing arm 4 is fixedly connected in the rotating shaft 32 of water pump fixed mount 3, can interlock rotating shaft 32 rotate together, and water pump swing arm 4 can be integral structure with rotating shaft 32;

Rotating shaft

31,32 is fixed on water pump fixed mount 3 by

compressing tablet

71,42 respectively.On water tank 6, the position of corresponding water pump installing rack 7 is provided with washboard 5, the other end of while water pump swing arm 4 and the upper plane contact of

washboard

5, and 5 pairs of water pump swing arms 4 of washboard provide a power that prevents that it from turning clockwise.

See also Fig. 2～6, the other end that this water pump installing rack connects with the water pump fixed mount and the position of corresponding washboard are provided with inclined-plane, the also corresponding inclined-plane that is provided with on washboard 5, the thrust that conveniently washboard is acted on to the water pump installing rack resolves into upwards active force, driving washboard during along with water tank extracting outwards moves, washboard acts on the water pump installing rack and promotes it and clockwise rotate upwards, thereby water pump is lifted.Refer to Fig. 7, the rotating shaft 32 of this water pump swing arm 4 is provided with the torsion spring 41 that an end is connected with the water pump fixed mount, and the other end of torsion spring 41 and rotating shaft 32 are fixing.In the situation that water tank 6 is pushed fully, torsion spring 41 is in tension, when water tank 6 is extracted out, water tank washboard 5 also moves thereupon, and washboard 5 reduces with the contact-making surface of water pump swing arm, and the direction of holding power also changes simultaneously, the holding power of 5 pairs of water pump swing arms 4 of washboard fades away, under the restoring force effect of torsion spring 41, water pump swing arm 4 also clockwise rotates, and drives rotating shaft 32 simultaneously and also does and turn clockwise.

This water pump installing rack 7 is provided with hook 73, also be provided with the second hook 43 matched with the hook 73 of water pump installing rack in rotating shaft 32, when water pump installing rack 7 turns to horizontal level, water pump swing arm 4 under the torsion spring effect in plumbness, as shown in Figure 6, now link up with the 73 and second hook 43 and mutually naturally contact and coordinate and produce holding power, make the second hook 43 hook hook 73, when water tank 6 is extracted out fully, water pump installing rack 7 still can remain on horizontal level like this.

When water tank need to be reentered into, as long as water tank 6 is pushed, water tank washboard 5 promotes the water pump swing arm 4 of plumbness to counterclockwise motion, and then drive rotating shaft 32 and do and be rotated counterclockwise, coordinating between the hook 73 that makes the water pump installing rack and the hook of second in rotating shaft 32 43 untied, water pump installing rack 7 moves to counter clockwise direction thereupon under Action of Gravity Field, there is certain supporting function on the inclined-plane of washboard 5 to water pump installing rack 7, makes water pump installing rack 7 and water pump 9 again slowly fall into water tank 6.

The foregoing is only preferred embodiment of the present invention, protection scope of the present invention is not limited to this, within any equivalent transformation based on technical solution of the present invention all belongs to protection domain of the present invention.

Claims

1. a cooling fan drawing-type water tank structure, it comprises the water tank in thermantidote and is placed in the water pump in water tank, be arranged on the water pump fixed mount of water tank top, and one end be arranged on the rotating water pump installing rack on this water pump fixed mount, water pump is arranged on the water pump installing rack other end, it is characterized in that, it further comprises the rotating water pump swing arm be arranged on this water pump fixed mount, the rotating shaft of water pump swing arm is arranged on the water pump fixed mount, this water pump installing rack is provided with hook, also be provided with the second hook in described rotating shaft, when the water pump installing rack turns to horizontal level, thereby the water pump installing rack can match and be suspended on the water pump fixed mount with the hook of second in described rotating shaft by this hook, make the water pump installing rack keep horizontal level, described water pump fixed mount is provided with return unit, and described return unit one end is fixedly connected with the water pump fixed mount, and the other end is fixedly connected with described rotating shaft, and described return unit is in the situation that water tank is pushed in tension fully.

2. cooling fan drawing-type water tank structure as claimed in claim 1, is characterized in that, the end that this water pump installing rack approaches the water pump fixed mount is provided with inclined-plane.

3. cooling fan drawing-type water tank structure as claimed in claim 2, is characterized in that, on water tank, the position of corresponding water pump installing rack is provided with washboard.

4. cooling fan drawing-type water tank structure as claimed in claim 1, is characterized in that, this return unit is the end that arranges in the rotating shaft torsion spring that the other end is fixedly connected with rotating shaft that is connected with the water pump fixed mount.

5. cooling fan drawing-type water tank structure as claimed in claim 1, is characterized in that, described water pump swing arm and described rotating shaft are integrated.