CN2786014Y

CN2786014Y - Damp-proof canister structure

Info

Publication number: CN2786014Y
Application number: CN 200520005421
Authority: CN
Inventors: 吴翊鸣
Original assignee: ZHANYIFENG TECHNOLOGY Co Ltd
Current assignee: ZHANYIFENG TECHNOLOGY Co Ltd
Priority date: 2005-02-24
Filing date: 2005-02-24
Publication date: 2006-06-07
Anticipated expiration: 2015-02-24

Abstract

The utility model discloses a damp-proof canister structure, which is made of high-density PE or PP plastic material. The utility model comprises a hollow main body which is provided with a one-way opening, and a first fixing body is arranged near the opening. In addition, a hollow inner bag body with the one-way opening and the same direction with the main body is fixedly arranged in the main body and is made of the PE plastic material, and the hollow part is filled with desiccant material. The first fixing body is covered on the opening of the main body and is provided with a cover body of a second fixing body which can be combined and fixed with the first fixing body relatively to the main body. By the structure, the utility model has the advantages of good sealing performance of the canister opening, big damp-proof area in the canister and good effect, and the utility model can make containing objects have better preserving effect.

Description

Moistureproof jar structure

Technical field

The utility model relates to a kind of moistureproof jar structure, and it is good to refer in particular to a kind of Jar opening sealer, and jar in the bottom near around be embedded with drying material, can allow article in being placed in jar have the moistureproof jar structure of plastic cement system of preferable moisture effect thus.

Background technology

Moistureproof jar of known plastic cement system, its structure comprises: have the body of opening and be used for opening leak free lid, wherein lid and body leak free mode adopt mutual screw lock or concavo-convex buckle mode substantially, with regard to leak tightness, the screw lock mode is better than concavo-convex buckle mode mutually, yet operation is but more not convenient in a spiral manner in the use, therefore, dual mode respectively has its merits and faults.In addition, the structure of screw lock is comparatively simple mutually, and mainly the engagement by screw thread reaches the effect of combining closely.Yet the structure of concavo-convex buckle mode has different structures according to concavo-convex different inlay card form.

But in fact and can't reach the sealing effectiveness of vacuum,,, therefore, under humidity higher environment or weather, be placed in that article in the tank body can't be preserved for a long time and apt to deteriorate no matter adopt aforementioned which kind of mode with the sealing of body and lid.Thereby, there is the people in tank body, to put the drying prescription of being responsible for a task until it is completed in the industry, so that dry damp-proof effect to be provided.Yet, put the drying prescription of being responsible for a task until it is completed in jar and have damp-proof effect admittedly, still; this drying prescription of being responsible for a task until it is completed is the bottom that is positioned at jar, then desiccant is coated after in article are placed in jar, be subjected to really that dryer damp-proofing protects only around it; actual damp-proof area is little, and effect is not remarkable.

The utility model content

The technical problems to be solved in the utility model is: a kind of moistureproof jar structure is provided, and this protection against the tide jar leak tightness not only jar mouthful is good, and the moisture effect in the tank body is more excellent, and can provide content to have preferable preservation effect.

Technical solution of the present utility model is: a kind of moistureproof jar structure, make for high density PE or PP plastic cement material, and comprising: body for having the ducted body of unidirectional opening, has first fixed body near its opening; Lid, cover cap on the opening of aforementioned body, and with respect to first fixed body of body be provided with can with the second solid fixed body of the first fixed body group; And inner lining, be fixedly arranged in the body, make for the PE plastic cement material, have the ducted body with the unidirectional opening in the same orientation of body, be filled with drying material in its hollow; By said structure, this protection against the tide jar leak tightness not only jar mouthful is good, and the moisture effect in the tank body is more excellent, and can make content have preferable preservation effect.

Moistureproof as mentioned above jar structure, wherein setting firmly of this inner lining and body is to establish a plurality of packing ribs in body, and in the air pressure mode inner lining group is fixed between the described packing rib.

Moistureproof as mentioned above jar structure, wherein this body is the long cylinder ducted body that opening makes progress.

Moistureproof as mentioned above jar structure, wherein this lid is to have interior disc on every side.

Moistureproof as mentioned above jar structure, the tongue of application of force when wherein this lid further is provided with and is convenient to lid and raises.

Moistureproof as mentioned above jar structure wherein further is integrally formed with connecting portion between this lid and the body.

Moistureproof as mentioned above jar structure, wherein first fixed body of this body is to establish a ring groove in the outer peripheral face of the nearly opening of body.

Moistureproof as mentioned above jar structure, wherein second fixed body of this lid is the interior ring convex arc that is provided with on every side in lid.

Characteristics of the present utility model and advantage are: the moistureproof jar structure of the utility model, the bottom periphery of its body of moistureproof jar is equipped with drying material, in the time of thus in content is contained in body, described drying material can carry out protection against the tide by wide area, to improve the preservation effect of content.According to above-mentioned feature, wherein this drying material is placed in earlier in the inner lining of volume less than the body internal diameter, is placed in the body through sealing the fixed one that is again.

Description of drawings

The block diagram that Fig. 1 raises for the moistureproof jar structure lid of the utility model.

The block diagram that Fig. 2 covers for Fig. 1 lid.

Fig. 3 is the planar view of Fig. 2.

Fig. 4 is the longitudinal sectional view of Fig. 3.

The drawing reference numeral explanation:

1, moistureproof jar 2, body 3, lid

4, inner lining 5, connecting portion 20, opening

21, groove 22, packing rib 30, convex arc

31, tongue

The specific embodiment

Seeing also Fig. 1 to Fig. 4 the utility model comprises for moistureproof jar 1: structures such as body 2, lid 3 and inner lining 4, wherein this body 2 is the long cylinder ducted body, make by high density PE or PP plastic cement material, has opening 20 on it, and having first fixed body near the opening 20, is to establish a ring groove 21 in the outer peripheral face of body 2 nearly openings 20 to be used for 3 groups of lids solid.In addition, the bottom of inner peripheral surface equidistantly is provided with three packing ribs 22, is used for inner lining 4 is assembled packing.

These lid 3 cover caps are the disc around in having on the opening 20 of aforementioned body 2, and are provided with second fixed body with respect to the groove 21 of body 2, be around lid 3 interior, a ring convex arc 30 to be set, and can be one with these groove 21 inlay cards.In addition, this lid 3 is provided with tongue 31, the application of force in the time of can being convenient to lid 3 and raising, and lid 3 is connected as one with body 2 by the connecting portion 5 that is wholely set.

This inner lining 4 is placed in the body 2, be the PE plastic material, has ducted body with the unidirectional opening in the same orientation of body, be filled with drying material in its ducted body, this drying material can be general desiccant (not shown), it is placed in inner lining 4 earlier, and being fixed between the packing rib 22 in the body 2 (or through modes such as heat-sealings) fixed with air pressure mode group again is one.

See also Fig. 4, can know and find out moistureproof jar 1 interior bottom periphery of the utility model because of being provided with drying material, therefore, content places has the larger area moisture effect in it.And the inlay card closely that the opening that the utility model is moistureproof jar 1 is made all cover by convex arc 30 and groove 21 cooperates, and therefore, has preferable sealing effectiveness.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1. a moistureproof jar structure is characterized in that, comprising:

Body for having the ducted body of unidirectional opening, has first fixed body near its opening;

Lid, cover cap on the opening of aforementioned body, and with respect to first fixed body of body be provided with can with the second solid fixed body of the first fixed body group; And

Inner lining is fixedly arranged in the described body, has the ducted body with the unidirectional opening in the same orientation of body, is filled with drying material in its hollow.

2. moistureproof according to claim 1 jar structure is characterized in that, is provided with a plurality of packing ribs in this body, and described inner lining group is fixed between the described packing rib.

3. moistureproof as claimed in claim 1 or 2 jar structure is characterized in that, this body is the long cylinder ducted body that opening makes progress.

4. as moistureproof jar structure as described in the claim 3, it is characterized in that this lid is the disc around in having.

5. as moistureproof jar structure as described in the claim 4, it is characterized in that the tongue of application of force when this lid further is provided with and is convenient to lid and raises.

6. as moistureproof jar structure as described in the claim 5, it is characterized in that, further be integrally formed with connecting portion between this lid and the body.

7. as moistureproof jar structure as described in the claim 6, it is characterized in that first fixed body of this body is to establish a ring groove in the outer peripheral face of the nearly opening of body.

8. as moistureproof jar structure as described in the claim 7, it is characterized in that second fixed body of this lid is around lid interior a ring convex arc to be set.