CN201125171Y - Repeatedly-usable purified water cylinder cap structure - Google Patents

Abstract

The utility model relates to a cover structure of a container, particularly to a cover structure of a clean water barrel which can be repeatedly used. A through-hole is formed on the cover, a groove-shaped plug is arranged in the through-hole, and a thin baffle is arranged on the upper end of the through-hole. The cover structure is characterized in that a plurality of L-shaped clasps is arranged on the lower end face of the thin baffle close to the circumference; the fastening directions of the clasps face the same direction; corresponding clasp holes are formed around the through-holes on the cover; and the clasp structure formed by the clasps and the clasp holes is separated from the inside of the cover through a separation wall. The cover structure solves the technical problems that the installation process of a baffle-type cover protection structure is complex and adhesives can easily pollute the cover. Moreover, the cover structure can be used repeatedly.

Description

A kind of reusable water purification water drum cover body structure

Technical field:

The utility model relates to the cover body structure of container, particularly a kind of reusable water purification water drum cover body structure.

Background technology:

Water fountain is the equipment that many units and family all have, and it can make the user obtain required tap water easily and quickly, but also can grasp the temperature of tap water as required, therefore, is subjected to user's extensively joyous drink.

The wound packages tap water that the water source of existing water fountain mainly comes from the tap water water pipe or provided by drinking-water company.Wherein, for the wound packages tap water, this water drum needs to be inserted into easily the water inlet place of water fountain.Therefore, existing water drum structure is such: it comprises the tube structure of plastics, and this cylindrical shell upper end has opening, encapsulation one plastic cover on the opening, have a perforation on the lid, the water guide rod that is provided with on the shape of this perforation and size and the water fountain water inlet fits like a glove.The gag of one groove shape is set in this perforation, makes this drink water drum when not using, the inner state that keeps sealing of water drum.But, on the lid of this water drum, particularly on lid the perforation in than being easier to gather pollutent, therefore, existing mode is provided with a more shallow groove above lid, this perforation (gag that comprises groove shape) all is arranged at the central authorities of groove, configuration one thin type catch on this groove, and the shape and the degree of depth of the shape of this catch and thickness and groove fit like a glove.Before use, can being undertaken by the edge of bonding technology and groove on every side of this thin type catch is bonding, so just can avoid contaminants lid upper end and perforation inner.In the use, only need this catch is raised, the tie point of catch and groove is broken got final product.But such structure but has following defective:

1, in the installation of carrying out the thin type catch, operation is trouble very, and employed caking agent itself may also can have certain toxicity.

2, the catch of this lid protection structure is a kind of disposable structure, just can not reuse after catch is raised.

The utility model content:

The purpose of this utility model is to provide a kind of reusable water purification water drum cover body structure; mainly solving blocked flake type lid protection structure installation process extremely bothers; and caking agent further pollutes the technical problem of lid easily, but also can be repeatedly used.

For addressing the above problem, the utility model is achieved in that

A kind of reusable water purification water drum cover body structure has a perforation on this lid, be provided with a groove shape gag in the perforation, and this perforation upper end is provided with a thin type catch; It is characterized in that: evenly be provided with a plurality of L shaped buckles near peripheral region on this thin type catch lower surface, the snapping direction of this buckle all in the same direction, be provided with and the corresponding block button hole of above-mentioned buckle around the perforation on this lid, buckle structure and lid portion inside that this block button hole and buckle constitute are isolated by divider wall.

Described reusable water purification water drum cover body structure is characterized in that: the peripheral region on this lid upper surface is provided with a circle rib, and this catch is arranged in the zone that rib surrounds.

Described reusable water purification water drum cover body structure, it is characterized in that: the bottom of this L shaped buckle is provided with little catching groove, and the shape of the little protuberance in the shape of this little catching groove and the block button hole matches.

Described reusable water purification water drum cover body structure is characterized in that: this thin type catch upper surface is provided with anti-skidding surface of friction.

By said structure, the utility model compared with prior art has following advantage:

The utility model need snap onto catch in the block button hole by its buckle before using wound packages water, during use, catch can be opened and wound packages water is installed on the water fountain, after finishing using, catch can also be covered on lid again.So, catch just can be repeatedly used, and the installation of catch is very convenient, laborsaving.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of catch in the utility model.

Fig. 3 is the structural representation of lid in the utility model.

Fig. 4 is the structural representation of a kind of buckle structure in the utility model.

Among the figure:

The 1-lid;

The 11-perforation;

The 12-gag;

The 13-block button hole;

The little protuberance of 131-;

The 14-divider wall;

The 15-rib;

The 2-catch;

The 21-buckle;

The little catching groove of 211-.

Embodiment:

See also Fig. 1,2,3, it is a kind of reusable water purification water drum cover body structure of the utility model, has a perforation 11 on this lid 1, is provided with a groove shape gag 12 in the perforation 11, and these 11 upper ends of boring a hole are provided with a thin type catch 2.Evenly be provided with a plurality of L shaped buckles 21 near peripheral region on these thin type catch 2 lower surfaces, the snapping direction of this buckle 21 all in the same direction, be provided with and above-mentioned buckle 21 corresponding block button holes 13 around the perforation 11 on this lid 1, buckle structure that this block button hole 13 and buckle 21 constitute and lid 1 are inner by divider wall 14 isolation.

Before using wound packages water, catch 2 need be snapped onto in the block button hole 13 by its buckle 21, during use, catch 2 can be opened and wound packages water is installed on the water fountain, after finishing using, catch 2 can also be covered again on lid 1.

Peripheral region on this lid 1 upper surface is provided with a circle rib 15, and this catch 2 is arranged in the zone that rib 15 surrounds.These thin type catch 2 upper surfaces are provided with anti-skidding surface of friction, can help the choosing commentaries on classics like this and open or close catch 2.

As Fig. 4, the bottom of this L shaped buckle 21 is provided with little catching groove 211, and the shape of the little protuberance 131 in the shape of this little catching groove 211 and the block button hole 13 matches, and can make buckle 21 and block button hole 13 snappings more firm like this.

Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present utility model.

Claims (4)

1, a kind of reusable water purification water drum cover body structure has a perforation (11) on this lid (1), be provided with a groove shape gag (12) in the perforation (11), and this perforation (11) upper end is provided with a thin type catch (2); It is characterized in that: evenly be provided with a plurality of L shaped buckles (21) near peripheral region on this thin type catch (2) lower surface, the snapping direction of this buckle (21) all in the same direction, perforation (11) on this lid (1) is provided with and the corresponding block button hole of above-mentioned buckle (21) (13) on every side, and buckle structure that this block button hole (13) and buckle (21) constitute and lid (1) are inner isolates by divider wall (14).

2, reusable water purification water drum cover body structure according to claim 1 is characterized in that: the peripheral region on this lid (1) upper surface is provided with a circle rib (15), and this catch (2) is arranged in the zone that rib (15) surrounds.

3, reusable water purification water drum cover body structure according to claim 1 and 2, it is characterized in that: the bottom of this L shaped buckle (21) is provided with little catching groove (211), and the shape of the little protuberance (131) in the shape of this little catching groove (211) and the block button hole (13) matches.

4, reusable water purification water drum cover body structure according to claim 1 and 2 is characterized in that: this thin type catch (2) upper surface is provided with anti-skidding surface of friction.

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