CN203345374U - Sealed type bucket - Google Patents

Abstract

A sealed type bucket comprises a sealing cover and a body. The edge of the sealing cover protrudes upwards to form an annular buckling groove which is provided with an inner groove wall, an outer groove wall and a top face. The top face is provided with a sealing ring, an accommodating part is formed between the sealing ring and the outer groove wall, a first clamping ring and a second clamping ring are arranged at two proper positions of the outer groove wall, and a plurality of rib pieces are arranged in the buckling groove along the space between the inner groove wall and the sealing ring in an annular mode. A buckling piece is annularly arranged on the edge of an opening of the body, a first annular bar is arranged on a proper position of the buckling piece along the edge of the buckling piece, and a second annular bar is annularly arranged on the lower portion of the buckling piece. The sealing cover and the body are buckled together, the buckling piece of the body slides into the accommodating part, the first clamping ring and the first annular bar are clamped, and the second clamping ring and the second annular bar are clamped.

Description

The sealed type bucket

Technical field

A kind of sealed type bucket, refer to especially in a kind of capping and have the double card ring, and be provided with the sealed type bucket of dicyclo bar on this bucket body, can be used for accommodating liquid or solid material.

Background technology

Please refer to Fig. 1, part sectional view for existing sealing bucket 10, this figure discloses existing sealing bucket 10 and comprises: a capping 1 and a body 2, the edge of this capping 1 raises up and forms a buckling groove 11, suitable place, top in these buckling groove 11 grooves convexes to form a seal ring 111 downwards, this seal ring 111 forms a holding part 113 with the cell wall 112 of this buckling groove 11 is middle, and is provided with at least one snap ring 114 on the cell wall 112 of this buckling groove 11; The opening part of this body 2 is provided with a buckling piece 21, this holding part 113 is in order to the buckling piece 21 on accommodating this body 2, and this body 2 is provided with a fastening ring 22 in these buckling piece 21 belows, this at least one snap ring 114 is in order to fasten this buckling piece 21 and this fastening ring 22.

This figure discloses existing sealing bucket 10 after dismounting is used, while wanting again this capping 1 to be fastened back to this body 2 easily because of misoperation or because of after folding repeatedly, make this capping 1 produce deformation, when if this capping 1 or the 2 generation deformation of this body occur, likely can cause this capping 1 can't fasten back this body, existing sealing bucket 10 can't be sealed and cause content rotten, modal situation is that this seal ring 111 is pushed mutually with this body 2 when fastening, and this seal ring 111 is caused to structural injury, if this seal ring 111 is by bending, this buckling piece 21 can't be snapped into this holding part 113, cause sealing bucket 10 to seal.

In addition, the structure of this capping 1 is thin, the too high weight of can't loading, if by sealed type bucket 10 stacked in multi-layers, 1 of the capping of the sealed type bucket 10 of below likely causes distortion and causes this capping 1 to produce deformation, can't fasten back again this body 2 after causing this capping 1 to open, existing sealing bucket 10 can't be sealed and cause content to go bad.

In view of this, high, operation folding loading capacity simple and easy, capping the high sealed type bucket of a kind of durability is demand that this industry is done one's utmost.

The utility model content

Main purpose of the present utility model, be to provide the sealing bucket that a kind of durability is high, the operation folding is simple and easy and loading capacity capping is high.

In order to address the above problem and to achieve the above object, therefore the utility model is different from existing sealed type bucket, its capping has fin, can guide the fastening of capping and body, prevent from causing capping and body to seal because of improper operation or capping distortion, the utility model is a kind of sealed type bucket, it comprises: a capping, the edge of this capping forms the buckling groove of a ring-type to upper process, this buckling groove has an internal groove side wall, one external groove sidevall and an end face, and this buckling groove inside convexes to form a seal ring downwards along the suitable place of this end face, the space of this seal ring and external groove sidevall forms a holding part, and the suitable place of this external groove sidevall is provided with at least one engagement piece, in this buckling groove, the spatial loop along this internal groove side wall and this seal ring is provided with the multi-disc fin again, and a body, an end of this body offers an opening, and other end sealing forms a bottom surface, and the edge ring of this opening is provided with a buckling piece, wherein, this capping and this body are interlocked, and the buckling piece of this body slips into this holding part, and this buckling piece and this at least one engagement piece fasten.

In addition, the bottom surface of body of the present utility model is a convex surface extended towards this opening, and the edge of this bottom surface sees through a predetermined angular and be connected with this body, uses increase durability of the present utility model; Again on this external groove sidevall suitably place can form at least one step-like folding portion, see through step-like structure and can make this at least one folding portion other place of this external groove sidevall is thin, make this external groove sidevall there is pliability, so can make progress and raise easily this capping.

Technical way of the present utility model is to utilize this multi-disc fin to guide this buckling piece, makes this buckling piece slip into this holding part along these fins, is unlikely to the seal ring squeeze and destroy, can prevent that misoperation or capping are out of shape and the capping fastening can't be gone back.

Less important technological means of the present utility model is to utilize this multi-disc fin equally spaced to arrange along the space between this internal groove side wall and this seal ring, uses the loading capacity that increases capping.

With existing sealing bucket, compare, the utility model is comparatively durable, and not only the loading capacity of capping is good, and this body bottom also can buffering collision of closed, can increase durability of the present utility model, can also see through in addition some means this capping can be opened easily.

The accompanying drawing explanation

Fig. 1 is the part sectional view of existing sealing bucket;

The block diagram that Fig. 2 is sealed type bucket of the present utility model;

The section-drawing that Fig. 3 is sealed type bucket of the present utility model;

The partial enlarged drawing that Fig. 4 is A in Fig. 3;

The action diagram that Fig. 5 is sealed type bucket of the present utility model;

Fig. 6 is for showing the schematic diagram of the sealed type bucket of embodiment () in the utility model;

Fig. 7 is for showing the schematic diagram of the sealed type bucket of embodiment (two) in the utility model.

Wherein, description of reference numerals is as follows:

10 existing sealing buckets

1 capping

111 seal rings

11 buckling grooves

112 cell walls

113 holding parts

114 snap rings

2 bodies

21 first buckling pieces

22 fasten ring

100,200 sealed type buckets

3 cappings

31 buckling grooves

311 internal groove side walls

312 external groove sidevalls

313 end faces

314 seal rings

315 holding parts

3151 protuberances

316,318 engagement pieces

317 fins

319,320 folding portions

4 bodies

41 openings

411 buckling pieces

4111 seal ring ditches

42 bottom surfaces

412,413 ring bars

421 junctions

43 carrying handles

The specific embodiment

Please refer to Fig. 2, block diagram for sealed type bucket of the present utility model, it is a kind of sealed type bucket 100 that this figure discloses the utility model, it is comprised of a capping 3 and a body 4, the suitable place of this body 4 also can be provided with a carrying handle 43 to increase its convenience, and the edge of this capping 3 forms the buckling groove 31 of a ring-type to upper process, this buckling groove 31 has an internal groove side wall 311, an external groove sidevall 312 and an end face 313.

Please also refer to Fig. 3, section-drawing for sealed type bucket of the present utility model, and Fig. 4, partial enlarged drawing for Fig. 3 A of the present utility model, it is a kind of sealed type bucket 100 that this two figure discloses the utility model, it comprises: a capping 3, the edge of this capping 3 forms the buckling groove 31 of a ring-type to upper process, this buckling groove 31 has an internal groove side wall 311, one external groove sidevall 312 and an end face 313, and these buckling groove 31 inside convex to form a seal ring 314 downwards along the suitable place of this end face 313, this seal ring 314 forms a holding part 315 with the space of external groove sidevall 312, the suitable place of this holding part 315 is provided with a protuberance 3151, and the suitable place of this external groove sidevall 312 is provided with at least one engagement piece 316, be provided with multi-disc fin 317 along this internal groove side wall 311 and the spatial loop of this seal ring 314 in this buckling groove 31 again, and a body 4, an end of this body 4 offers an opening 41, and other end sealing forms a bottom surface 42, and the edge ring of this opening 41 is provided with a buckling piece 411, wherein, this capping 3 is interlocked with this body 4, and the buckling piece 411 of this body 4 slips into this holding part 315, and this buckling piece 411 fastens with this at least one engagement piece 316, and these buckling pieces 411 are pressed on these protuberance 3151 tops again.

Fig. 3 is for disclosing the section-drawing of sealed type bucket of the present utility model, this capping 3 is interlocked with this body 4, due to the shape of this buckling piece 411 and the shape complementarity of this holding part 315, therefore, when this capping 3 and this body 4 are interlocked, suitable closely sealed between the two, and this buckling piece 411 is pressed on these protuberance 3151 tops, sealed type bucket 100 of the present utility model can be used for the highly volatile material of accommodating appearance, except can preventing content qualitative change matter, can also prevent that toxic substance from leaking.

The partial enlarged drawing that Fig. 4 is A in Fig. 3 of the present utility model, buckling piece 411 of the present utility model more can form along the suitable place outwardly convex at edge at least one ring bar 412, this buckling piece 411 sees through this at least one ring bar 412 and fastens with this at least one engagement piece 316, this body 4 suitably locates to be provided with at least one ring bar 413 in these buckling piece 411 belows again, this at least one ring bar 413 fastens with another engagement piece 318, see through a plurality of ring bars 412,413 and a plurality of engagement piece 316,318 and fasten, can make more difficult drop-off of capping 3 of the present utility model.

In addition, this seal ring 314 protrudes from one side of this fin 317, and an one of this buckling piece 411 cave inward form one with these seal ring 314 shapes seal ring ditch 4111 of complementation mutually, when this capping 3 when this body 4 is interlocked, this buckling piece 411 slips into this holding part 315 along these fin 317 guiding, and this buckling piece 411 fastens with at least one engagement piece 316; This multi-disc fin 317 can equally spaced arrange along the space of 314 of this internal groove side wall 311 and this seal rings again.

Please refer to Fig. 5, action diagram for sealed type bucket of the present utility model, this figure discloses on the external groove sidevall 312 of sealing formula bucket 100, can see through some means can open this capping 3 easily, for example on this external groove sidevall 312, suitable place can form at least one step- like folding portion 319, 320, see through step-like structure and can make this at least one folding portion 319, 320 other place of this external groove sidevall 312 is thin, make this external groove sidevall 312 there is pliability, can be easily by these engagement pieces 316, a wherein part of 318 breaks away from the ring bar 412 on this body 4, 413, so can make progress and raise easily this capping 3.

Then, please refer to Fig. 6, for showing the schematic diagram of the sealed type bucket of embodiment () in the utility model, this figure discloses a kind of sealed type bucket 100, wherein this multi-disc fin 317 equally spaced arranges along this internal groove side wall 311 and the space of this seal ring 314, when so this capping 3 is fastened on this body 4, the loading capacity of this capping 3 is better, if the shape in these buckling groove 31 rings is complementary mutually with the root edge shape of this body 4, a plurality of sealed type buckets 100 can be stacking each other, as shown in the figure, when a sealed type bucket 200 is stacked in the capping 3 of another sealed type bucket 100, the bottom shape of sealing formula bucket 200 is close to each other mutually with this capping 3, when the weight of sealing formula bucket 200 is pushed this capping 3, because this fin 317 equally spaced arranges along this internal groove side wall 311 and the space of this seal ring 314, can provide this capping 3 good support, make this capping 3 be unlikely to deformation.

Finally, please refer to Fig. 7, for showing the schematic diagram of the sealed type bucket of embodiment (two) in the utility model, the bottom surface 42 that this figure discloses this body 4 is a convex surface extended towards this opening 41, and 42 edge, this bottom surface sees through a predetermined angular and is connected with this body 4, when this body 4 falls, during the root edge colliding surface of this body 4, 42 edge, this bottom surface and this body 4 connections are 421, this bottom surface 42 can be to bottom offset and buffering collision of closed power, the pressure that makes to be accumulated in junction 421 divides and dissipates, seeing through these means can increase the durability of junction 421.

As seen from the above embodiment, the value on the true tool industry of sealed type bucket provided by the utility model.But above narration is only preferred embodiment explanation of the present utility model, all those of ordinary skill in the art are when doing other all improvement according to above-mentioned explanation, and only these changes still belong in spirit of the present utility model and following defined the scope of the claims.

Claims (10)

1. a sealed type bucket, is characterized in that, comprising:

One capping, the edge of this capping forms the buckling groove of a ring-type to upper process, this buckling groove has an internal groove side wall, an external groove sidevall and an end face, and this buckling groove inside convexes to form a seal ring downwards along the suitable place of this end face, the space of this seal ring and external groove sidevall forms a holding part, and the suitable place of this external groove sidevall is provided with at least one engagement piece, in this buckling groove, the spatial loop along this internal groove side wall and this seal ring is provided with the multi-disc fin again; And

One body, an end of this body offers an opening, and other end sealing forms a bottom surface, and the edge ring of this opening is provided with a buckling piece;

Wherein, this capping and this body are interlocked, and the buckling piece of this body slips into this holding part, and this buckling piece and this at least one engagement piece fasten.

2. sealed type bucket as claimed in claim 1, is characterized in that, this buckling piece more forms at least one ring bar along the suitable place outwardly convex at edge, and this buckling piece sees through this at least one ring bar and this at least one engagement piece fastens.

3. sealed type bucket as claimed in claim 1, is characterized in that, this body suitably is provided with at least one ring bar in place in this buckling piece below, and this at least one ring bar and this at least one engagement piece fasten.

4. sealed type bucket as claimed in claim 2, is characterized in that, on this external groove sidevall, suitable place more forms at least one step-like folding portion, and this external groove sidevall has pliability.

5. sealed type bucket as claimed in claim 1, it is characterized in that, this seal ring protrudes from one side of this fin, and an one of this buckling piece cave inward form one with this seal ring shape seal ring ditch of complementation mutually, this capping and this body are interlocked, this buckling piece slips into this storage tank along the guiding of this fin, and this buckling piece and at least one engagement piece fasten.

6. sealed type bucket as claimed in claim 1, is characterized in that, the bottom surface of this body is a convex surface extended towards this opening, and the edge of this bottom surface is connected with this body through a predetermined angular.

7. sealed type bucket as claimed in claim 1, is characterized in that, this multi-disc fin equally spaced arranges along the space between this internal groove side wall and this seal ring.

8. sealed type bucket as claimed in claim 1, is characterized in that, the shape of this buckling piece is complementary mutually with the shape of this holding part.

9. sealed type bucket as claimed in claim 1, is characterized in that, the suitable place of this body is provided with a carrying handle.

10. sealed type bucket as claimed in claim 1, is characterized in that, this shape fastened in grooved ring is complementary mutually with the root edge shape of this body.

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