CN2915838Y

CN2915838Y - Water purifier

Info

Publication number: CN2915838Y
Application number: CN 200620059679
Authority: CN
Inventors: 蔡健
Original assignee: Midea Group
Current assignee: Midea Group
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-06-27
Anticipated expiration: 2016-05-26

Abstract

The utility model relates to a water purifier, including staving (2), pivot (5), rotate bung (1) of being connected, establish torsional spring (12) on pivot (5) and the mechanism of uncapping, characterized by with staving (2) through pivot (5): the cover opening mechanism comprises a first magnet (11) arranged on the barrel cover (1), a key (3) capable of moving up and down, a guiding device which is arranged on the barrel body (2) and matched with the key (3) to enable the key (3) to move directionally, and a second magnet (31) which is arranged on the key (3) and attracted with the first magnet (11). The utility model discloses owing to adopt to be equipped with first magnet on the bung, be equipped with the second magnet with first magnet actuation mutually on the button, be equipped with the structure that makes the button can directional guiding device who removes on the staving, consequently the bung can be firm ground lock on the staving, as long as press the button when opening and can open, the utility model discloses simple structure, easily assembly, easy operation, the good reliability, long service life.

Description

A kind of water purifier

Technical field

The utility model relates to a kind of water purifier, belongs to the improvement technology of water purifier.

Background technology

At present, used button cap-opening mechanism adopts the mode of clasp to realize the folding of bung mostly on the family expenses water purifier.Promptly be provided with a hook on bung, increase the button that bung is opened on staving, there is button bit the button the inside, and when bung fastened on the staving, the hook on the bung can hang on the button bit of button and can not open; When button rotated under external force, the hook on the bung can break away from the button bit of button, and bung flicks under the torsion spring effect.Because mechanical motion mode is all adopted in the realization of this function, in whole moving process, require quite high to the conformability of each part of mechanism; When tolerance clearance is too small, then can't realize between each part rotating; Excessive when tolerance clearance, then meeting is too loosening between each part of mechanism, does not reach user's requirement in appearance; In addition, because hook in moving process, can constantly wear and tear mechanism owing to friction, can not get work-ing life ensureing.

The utility model content

In order to overcome the problem that above mechanism exists, we provide a kind of simple in structure, are easy to assembling, and are simple to operate, good reliability, the water purifier of long service life.

In order to achieve the above object, the utility model solves the technical scheme that its technical problem adopts and is: the bung that comprises staving, rotating shaft, is rotationally connected by rotating shaft and staving, be located at torsion spring and cap-opening mechanism in the rotating shaft; Wherein cap-opening mechanism comprises first magnet that is located on the bung, button moving up and down, be located on the staving cooperate with button make the directed liner that moves of button, be located on the button with first magnet, second magnet of adhesive mutually.

Described liner comprises and is located at the guide pillar more than on the staving and is set in compression spring on the guide pillar; The button inner side-wall is provided with more than one guide pin bushing that cooperates with guide pillar and the boss that second magnet is installed.

Describedly on staving, be provided with two guide pillars, on the button inner side-wall, be provided with two guide pin bushings accordingly.

The utility model is because employing is provided with first magnet on bung, button is provided with and first magnet, second magnet of adhesive mutually, staving is provided with and makes the structure that button can the directed liner that moves, therefore bung can be fastened on the staving securely, as long as push button and can open when opening, the utility model is simple in structure, be easy to assembling, simple to operate, good reliability, long service life.

Description of drawings

Fig. 1 is a decomposing schematic representation of the present utility model;

Fig. 2 is the partial enlarged drawing that staving of the present utility model is positioned at the guide pillar part;

Fig. 3 is the enlarged view of button medial surface of the present utility model.

Among the figure: 1, bung; 12, torsion spring; 11, magnet; 2, staving; 3, button; 31, magnet; 32, button guide pin bushing; 4, guide pillar; 41, compression spring; 5, rotating shaft.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

The utility model structure as shown in Figures 1 to 3, the bung 1 that comprises staving 2, rotating shaft 5, is rotationally connected by rotating shaft 5 and staving 2, be located at torsion spring 12 and cap-opening mechanism in the rotating shaft 5, wherein cap-opening mechanism comprises first magnet 11 that is located on the bung 1, button 3 moving up and down, be located on the staving 2 cooperate with button 3 make the directed liners that move of button 3, be located on the button 3 with first magnet 11, second magnet 31 of adhesive mutually.

Described liner comprises and is located at the guide pillar more than one 4 on the staving 2 and is set in compression spring 41 on the guide pillar; Button 3 inner side-walls are provided with more than one guide pin bushing 32 that cooperates with guide pillar 4 and the boss 34 that second magnet 31 is installed.

On staving, be provided with two guide pillars 4, on button 3 inner side-walls, be provided with two guide pin bushings 32 accordingly.

When the utility model uses, push button 3, button 3 moves down under external force, and second magnet 31 on the button 3 breaks away from first magnet 11, and bung 1 flicks under torsion spring 12 effects around the shaft; Decontrol button 3, button 3 resets under the effect of compression spring 41, closes when covering, and bung 1 is fastened on the staving 2 under external force, and first magnet 11 is inhaled mutually with second magnet 31, and bung 1 can be fastened on the staving 2 securely like this.

Claims

1, a kind of water purifier, the bung (1) that comprises staving (2), rotating shaft (5), is rotationally connected by rotating shaft (5) and staving (2), be located at torsion spring (12) and cap-opening mechanism in the rotating shaft (5), it is characterized in that: cap-opening mechanism comprises first magnet (11) that is located on the bung (1), button moving up and down (3), be located on the staving (2) cooperate with button (3) make the directed liner that moves of button (3), be located on the button (3) with first magnet (11), second magnet (31) of adhesive mutually.

2, a kind of water purifier according to claim 1 is characterized in that: described liner comprises the guide pillar more than (4) that is located on the staving (2) and is set in compression spring (41) on the guide pillar; Button (3) inner side-wall is provided with more than one guide pin bushing (32) that cooperates with guide pillar and the boss (34) that second magnet (31) are installed.

3, water purifier according to claim 2 is characterized in that: be provided with two guide pillars (4) on staving (2), be provided with two guide pin bushings (32) accordingly on button (3) inner side-wall.