CN221115138U - Sealing cover structure of paint bucket - Google Patents

Abstract

The utility model discloses a sealing cover structure of a paint bucket, which comprises a bucket body, wherein a sealing cover is fixedly buckled on the outer wall of the top of the bucket body, an inner rib is fixedly arranged in the top end of the bucket body, an arc groove is formed in the outer wall of the top of the inner rib, an air bag strip is clamped in the arc groove, an air tap communicated with the air bag strip is fixedly arranged on the outer wall of one side of the bucket body, an inner cover positioned in the bucket body is arranged above the air bag strip, a clamping tongue is arranged above the outer wall of the bucket body, a hanging edge is arranged at the edge of the outer wall of the bottom of the sealing cover, a clamping groove matched with the clamping tongue is formed in the inner side wall of the hanging edge, and a pressure plate frame is arranged between the sealing cover and the inner cover. According to the utility model, the sealing effect on the barrel body is realized by the inner cover and the sealing cover which are arranged above the barrel body in a double-layer sealing mode, the leakage of raw materials in the barrel body is avoided, and meanwhile, the stability and the sealing performance of the inner cover are ensured by the air bag strips and the inner ribs which are arranged below the inner cover.

Description

Sealing cover structure of paint bucket

Technical Field

The utility model relates to the technical field of paint processing, in particular to a sealing cover structure of a paint bucket.

Background

And (3) coating: the generic term "liquid or solid materials" refers to materials that are capable of forming a solid coating film having protective, decorative, or special properties (e.g., insulating, corrosion resistant, logo, etc.) on the surface of an object. Including oil (paint), water paint, wood paint, powder paint, and wood wax oil. And (3) paint: organic solvent is used as medium or high solid and solvent-free oil paint.

Generally when processing coating and paint, can all pack it in the inside of a metal bucket or plastic drum to follow-up transportation and sales use, the closing cap structural design of current coating paint bucket is unreasonable, and the leakproofness is poor easily to appear, leads to the condition of inside liquid leakage, detains limit formula structure moreover, though can make the closing cap stable fixed in the top of bucket, but be inconvenient for open when using. Therefore, there is a need to design a capping structure for paint cans to solve the above problems.

Disclosure of utility model

The utility model aims to provide a sealing cover structure of a paint bucket, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a coating paint bucket's closing cap structure, includes the staving, fixed lock joint has the closing cap on the outer wall at staving top, the inside fixed mounting in staving top has interior rib, it has the circular arc groove to open on the outer wall at interior rib top, and the inside joint in circular arc groove has the gasbag strip, fixed mounting has the air cock that links to each other with the gasbag strip on the outer wall of staving one side, the top of gasbag strip is provided with the inner cup that is located the staving inside, the top of staving outer wall is provided with the block tongue, the edge of closing cap bottom outer wall is provided with the string limit, and be provided with on the inside wall of string limit with block tongue matched with draw-in groove, be provided with the pressure grillage between closing cap and the inner cup.

Further, the top of staving both sides outer wall all is provided with the pivot, and fixed mounting has the handle in the pivot.

Further, the convex strips protruding outwards are fixedly arranged above and below the outer wall of the barrel body, and the convex strips and the barrel body are of an integrated structure.

Further, the airbag strip is of a cylindrical structure, and the lower half part of the airbag strip is clamped in the arc groove.

Further, a shallow groove is formed in the outer wall of the top of the sealing cover, and a plurality of tool grooves are formed in the inner wall of the shallow groove.

Further, the pressing plate frame comprises an upper ring contacted with the sealing cover and a lower ring contacted with the inner cover, a plurality of elastic pieces are welded between the upper ring and the lower ring, and the diameter of the upper ring is smaller than that of the lower ring.

In the technical scheme, the sealing cover structure of the paint bucket provided by the utility model has the beneficial effects that:

(1) Through inner cup and the closing cap that set up in the top of staving, adopt double-deck sealed mode to realize the sealed effect to the staving, avoid inside raw materials to take place the condition emergence of leaking, gasbag strip and the interior rib that set up in the below of inner cup simultaneously have guaranteed the stability and the leakproofness of inner cup.

(2) The pressing plate frame is arranged between the sealing cover and the inner cover, after an operator fixes the sealing cover above the barrel body, the pressing plate frame can be pressed downwards, the pressing plate frame can be pressed above the inner cover, and the sealing effect between the inner cover and the barrel body is ensured.

(3) The design of the raised strips improves the supporting and using strength of the barrel body and ensures the stability of the filling barrel to raw material storage.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of a capping structure of a paint bucket according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an inner cover provided in an embodiment of a cover structure of a paint can according to the present utility model.

Fig. 3 is a schematic view of an inner rib structure provided by an embodiment of a cover structure of a paint can according to the present utility model.

Fig. 4 is a cross-sectional view of a capping structure provided by an embodiment of a capping structure for a paint can according to the present utility model.

Fig. 5 is a schematic view of an airbag strip provided in an embodiment of a cover structure of a paint can according to the present utility model.

Fig. 6 is a schematic view of a platen frame provided in an embodiment of a cover structure for a paint can according to the present utility model.

1 Barrel body, 2 rotating shafts, 3 handles, 4 sealing covers, 5 raised strips, 6 inner covers, 7 inner ribs, 8 air bag strips, 9 clamping tongues, 10 shallow grooves, 11 tool grooves, 12 hanging edges, 13 clamping grooves, 14 air nozzles, 15 pressing plate frames, 16 upper rings, 17 lower rings and 18 elastic sheets.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-6, the capping structure of a paint bucket provided by the embodiment of the utility model comprises a bucket body 1, wherein a capping 4 is fixedly fastened on the outer wall of the top of the bucket body 1, an inner rib 7 is fixedly installed inside the top end of the bucket body 1, an arc groove is formed in the outer wall of the top of the inner rib 7, an air bag strip 8 is fastened inside the arc groove, an air tap 14 communicated with the air bag strip 8 is fixedly installed on the outer wall of one side of the bucket body 1, an inner cover 6 positioned inside the bucket body 1 is arranged above the air bag strip 8, a clamping tongue 9 is arranged above the outer wall of the bucket body 1, a hanging edge 12 is arranged at the edge of the outer wall of the bottom of the capping 4, a clamping groove 13 matched with the clamping tongue 9 is formed in the inner wall of the hanging edge 12, and a pressing plate frame 15 is arranged between the capping 4 and the inner cover 6.

Specifically, in this embodiment, including staving 1, staving 1 can be metal or plastics material preparation, fixed lock joint has closing cap 4 on the outer wall at staving 1 top, generally current bucket only has the closing cap 4 structure of one deck, so its leakproofness is not good, easily lead to the leakage of raw materials, the inside fixed mounting in staving 1 top has inner rib 7, open on the outer wall at inner rib 7 top has the circular arc groove, and the inside joint in circular arc groove has gasbag strip 8, the inside accessible of gasbag strip 8 makes it bulge through aerifing, fixed mounting has the air cock 14 that is linked together with gasbag strip 8 on the outer wall of staving 1 one side, the operator passes through the air pump and connects on air cock 14, the top of gasbag strip 8 is provided with the inner cup 6 that is located staving 1 inside, the inner cup 6 lock is in inner rib 7 and 8 top, through the inflation to gasbag strip 8, thereby the clearance seal between inner cup 6 and the inner rib 7, the sealed effect of whole staving has been improved, and the top of staving 1 outer wall is provided with latch 9, the top of clamping plate 13 and the inner cup frame 12 is provided with on the top 13 when the staving 1 side of 13 and the top is provided with the top 13, thereby the top 13 is realized and is pressed to seal plate frame 1, the top 13 and the top is provided with seal plate frame 1, the top 13 is realized and is sealed to seal up between 13, and the top frame 1 side 13 and the top is equipped with 13 when the top side of the top of the staving 1.

According to the cover sealing structure of the paint bucket, the sealing effect on the bucket body 1 is achieved in a double-layer sealing mode through the inner cover 4 and the cover sealing 6 which are arranged above the bucket body 1, the situation that raw materials in the bucket body leak is avoided, and meanwhile, the stability and the sealing performance of the inner cover 6 are guaranteed due to the air bag strips 8 and the inner ribs 7 which are arranged below the inner cover 6.

In one embodiment provided by the utility model, the upper parts of the outer walls of the two sides of the barrel body 1 are respectively provided with the rotating shafts 2, the rotating shafts 2 are fixedly provided with the handles 3, the handles 3 can rotate above the barrel body 1 through the rotating shafts 2, and the movement of people to the barrel is facilitated through the handles 3.

In another embodiment provided by the utility model, the convex strips 5 protruding outwards are fixedly arranged above and below the outer wall of the barrel body 1, and the convex strips 5 and the barrel body 1 are of an integrated structure, and the supporting strength of the barrel body is ensured by adopting the convex strips 5.

In still another embodiment provided by the utility model, the air bag strip 8 is in a cylindrical structure, the lower half part of the air bag strip 8 is clamped in the circular arc groove, the air bag strip 8 is filled in the circular arc groove after being inflated, and the top end of the air bag strip is contacted with the inner cover 6, so that the sealing effect between the inner cover 6 and the barrel body 1 is achieved.

In one embodiment provided by the utility model, the outer wall of the top of the sealing cover 4 is provided with the shallow groove 10, the inner wall of the shallow groove 10 is provided with the plurality of tool grooves 11, and the adopted tool grooves 11 can be inserted into the tool grooves 11 by using tools or fingers and then the sealing cover 4 is conveniently taken down from the upper part of the barrel body.

In another embodiment provided by the utility model, the pressing plate frame 15 comprises an upper ring 16 contacted with the sealing cover 4 and a lower ring 17 contacted with the inner cover 6, a plurality of elastic pieces 18 are welded between the upper ring 16 and the lower ring 17, the diameter of the upper ring 16 is smaller than that of the lower ring 17, the elastic pieces 18 are of elastic structures, when the sealing cover 4 presses the upper ring 16, the elastic pieces 18 deform, the lower ring 17 is contacted with the top of the inner cover 6 at the same time, after the inner cover 6 is placed above the inner rib 7, the pressing plate frame 15 is placed above the inner cover 6, finally the sealing cover 4 is installed above the barrel body, finally the air bag strip 8 is inflated through the air tap 14, the inner cover 6 is jacked up by the air bag strip 8, and the stability of the inner cover 6 inside the barrel body is ensured by the pressing plate frame 15.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a coating paint kettle's closing cap structure, includes staving (1), its characterized in that, fixed lock joint has closing cap (4) on the outer wall at staving (1) top, the inside fixed mounting in staving (1) top has inner rib (7), it has circular arc groove to open on the outer wall at inner rib (7) top, and the inside joint in circular arc groove has gasbag strip (8), fixed mounting has air cock (14) that are linked together with gasbag strip (8) on the outer wall of staving (1) one side, the top of gasbag strip (8) is provided with inner cup (6) that are located staving (1), the top of staving (1) outer wall is provided with latch (9), the edge of closing cap (4) bottom outer wall is provided with on the inside wall of limit (12), and be provided with on the inside wall of limit (12) with latch (9) matched with draw-in groove (13), be provided with between closing cap (4) and inner cup (6) and pressing (15).

2. The cover structure of a paint bucket according to claim 1, wherein the upper parts of the outer walls of the two sides of the bucket body (1) are provided with rotating shafts (2), and handles (3) are fixedly arranged on the rotating shafts (2).

3. The cover structure of a paint bucket according to claim 1, wherein convex strips (5) protruding outwards are fixedly arranged above and below the outer wall of the bucket body (1), and the convex strips (5) and the bucket body (1) are integrally formed.

4. The cover structure of a paint bucket according to claim 1, wherein the airbag strip (8) has a cylindrical structure, and the lower half of the airbag strip (8) is clamped inside the arc groove.

5. The cover structure of a paint bucket according to claim 1, characterized in that a shallow groove (10) is provided on the outer wall of the top of the cover (4), and a plurality of tool grooves (11) are provided on the inner wall of the shallow groove (10).

6. A capping structure for paint cans according to claim 1, characterized in that the pressure plate frame (15) comprises an upper ring (16) contacting the cap (4) and a lower ring (17) contacting the inner cap (6), a plurality of elastic pieces (18) are welded between the upper ring (16) and the lower ring (17), and the diameter of the upper ring (16) is smaller than that of the lower ring (17).