CN210259490U

CN210259490U - Cover structure

Info

Publication number: CN210259490U
Application number: CN201921059675.8U
Authority: CN
Inventors: 祝恒德
Original assignee: Fujian Yibang New Material Technology Co ltd
Current assignee: Fujian Yibang New Material Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-07
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a lid structure, including the top cap, the lower extreme of top cap is provided with a piston bottom, the play liquid hole that link up from top to bottom has all been opened to the corresponding position of top cap and piston bottom upper end, the upper end of top cap is provided with a swivel cap, the lower extreme of swivel cap passes the piston bottom and is provided with a screw thread post, the lower extreme of screw thread post is provided with a sampling cup, the lower extreme of piston bottom is provided with one and deposits the bucket, the surface of depositing bucket upper portion is provided with three fixed the knot. A lid structure, through setting up a piston bottom at the top cap lower extreme to set up the swivel cap in the top cap upper end, realize under the condition of different use amounts, to the controllability of getting the quantity, for the user has saved the time, improved work efficiency, through set up the sample cup at the swivel cap lower extreme, make the user can examine in depositing the bucket at any time and look, and for taking provide the instrument, make things convenient for other people to use.

Description

Cover structure

Technical Field

The utility model relates to a painting tool field, in particular to lid structure.

Background

The cover is a vessel or a covering device at the top of an open object, is generally round or square and can shield dust and pollutants, the paint bucket is a container for containing paint and is generally made of galvanized iron sheet, a layer of antirust packaging paint is arranged on the surface of the paint bucket, and the existing paint bucket is generally disposable and is discarded after being used, so that the environment is polluted, and the resource waste is caused; current paint bung is structure as an organic whole with the ladle body usually to open a osculum in the upper end, like this when great to the paint demand, such opening influences work efficiency easily, has wasted operating time, and is not convenient for take out the paint that holds when using, has brought inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cover structure which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cover structure comprises a top cover, wherein a piston bottom cover is arranged at the lower end of the top cover, a rotary cover is arranged at the upper end of the top cover, a threaded column is arranged at the lower end of the rotary cover after penetrating through the piston bottom cover, a sampling cup is arranged at the lower end of the threaded column, a storage barrel is arranged at the lower end of the piston bottom cover, and three fixing buckles are arranged on the outer surface of the upper portion of the storage barrel.

Preferably, the lower end of the top cover is provided with a connecting ring, the connecting ring and the top cover are of an integral structure, the inner wall of the connecting ring is provided with a thread, the center of the upper end of the piston bottom cover is provided with an annular connecting groove, and the top cover is rotatably arranged at the upper end of the piston bottom cover through the connecting ring and the connecting groove.

Preferably, the top cap and the piston bottom upper end right part correspond the position and all open one and go up the liquid hole that link up from top to bottom, screw thread post and sample cup structure as an organic whole, screw thread post passes through screw thread fixed mounting at the lower extreme of rotatory lid and sample cup and passes out the liquid hole and lie in and deposit bucket with rotatory lid fixed mounting in the upper end of top cap.

Preferably, the left end and the right end of the lower part of the fixed buckle are respectively provided with a movable shaft, the movable shafts are welded with the fixed buckle, the outer surface of the upper part of the storage barrel is provided with three buckle grooves, the inner walls of the left end and the right end of each buckle groove are respectively provided with a round hole, and the movable shafts are positioned in the round holes to movably install the fixed buckle in the buckle grooves.

Preferably, the upper end of the top cover is provided with three closed ports, the lower end of the piston bottom cover is fixedly connected with a piston leakage-proof ring, a rubber leakage-proof ring is movably mounted in an annular groove on the outer surface of the piston leakage-proof ring, three clamping grooves are formed in the positions, corresponding to the closed ports, of the upper end of the piston bottom cover, a clamping block is arranged at the lower end of the rear portion of the fixing buckle, and the clamping block is located in the clamping grooves and is used for movably mounting the storage barrel and the piston bottom cover together.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, set up a piston bottom through the upper end of depositing the bucket, when great to the use amount demand, can be through opening fixed knot then upwards take out the piston bottom, when the demand is less, can open the liquid outlet through rotatory rotating cap, realize the controllability under the different demand circumstances, through setting up the rotating cap, and set up the sample cup in the lower extreme of rotating cap, not only conveniently take a sample to the inside liquid of depositing, still provide the instrument for using, brought the facility for the user.

Drawings

Fig. 1 is a schematic view of the overall structure of a cover structure of the present invention;

FIG. 2 is a schematic view of a main structure of a storage barrel with a cover structure according to the present invention;

fig. 3 is a schematic view of the overall structure of a fixing buckle of a cover structure according to the present invention;

fig. 4 is a schematic view of the overall structure of the rotary cover of the cover structure of the present invention.

In the figure: 1. a top cover; 2. a piston bottom cover; 3. a storage bucket; 4. a rotating cover; 5. a fixing buckle; 6. a connecting ring; 7. connecting grooves; 8. a piston leak-proof ring; 9. a liquid outlet hole; 10. closing the opening; 11. a card slot; 12. a rubber leakage-proof ring; 13. a fastening groove; 14. a clamping block; 15. a movable shaft; 16. a threaded post; 17. and a sampling cup.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a cap structure comprises a top cap 1, a piston bottom cap 2 is arranged at the lower end of the top cap 1, a rotary cap 4 is arranged at the upper end of the top cap 1, a threaded column 16 is arranged at the lower end of the rotary cap 4 penetrating through the piston bottom cap 2, a sampling cup 17 is arranged at the lower end of the threaded column 16, a storage barrel 3 is arranged at the lower end of the piston bottom cap 2, and three fixing buckles 5 are arranged on the outer surface of the upper part of the storage barrel 3.

The lower end of the top cover 1 is provided with a connecting ring 6, the connecting ring 6 and the top cover 1 are of an integral structure, the inner wall of the connecting ring 6 is carved with threads, the central position of the upper end of the piston bottom cover 2 is provided with an annular connecting groove 7, and the top cover 1 is rotatably arranged at the upper end of the piston bottom cover 2 through the connecting ring 6 and the connecting groove 7; the corresponding positions of the right parts of the upper ends of the top cover 1 and the piston bottom cover 2 are respectively provided with a liquid outlet hole 9 which is communicated up and down, the threaded column 16 and the sampling cup 17 are of an integral structure, the threaded column 16 is fixedly arranged at the lower end of the rotary cover 4 through threads, the sampling cup 17 penetrates through the liquid outlet hole 9 and is positioned in the storage barrel 3, and the rotary cover 4 is fixedly arranged at the upper end of the top cover 1; the left end and the right end of the lower part of the fixed buckle 5 are respectively provided with a movable shaft 15, the movable shafts 15 and the fixed buckle 5 are welded together, the outer surface of the upper part of the storage barrel 3 is provided with three buckle grooves 13, the inner walls of the left end and the right end of each buckle groove 13 are respectively provided with a round hole, and the movable shafts 15 are positioned in the round holes to movably install the fixed buckle 5 in the buckle grooves 13; the upper end of the top cover 1 is provided with three closed ports 10, the lower end of the piston bottom cover 2 is fixedly connected with a piston leakage-proof ring 8, a rubber leakage-proof ring 12 is movably arranged in an annular groove on the outer surface of the piston leakage-proof ring 8, three clamping grooves 11 are arranged at the upper end of the piston bottom cover 2 corresponding to the closed ports 10, a clamping block 14 is arranged at the lower end of the rear part of the fixing buckle 5, and the clamping block 14 is positioned in the clamping grooves 11 to movably install the storage barrel 3 and the piston bottom cover 2 together.

It should be noted that, the utility model relates to a cover structure, through depositing the upper end movable mounting of bucket 3 a piston bottom 2, and through the fixed knot 5 with deposit bucket 3 and install together, when using, through pressing down piston bottom 2 and top cap 1, the piston leak protection ring 8 will be located and deposit bucket 3 at this moment, and through rubber leak protection circle 12, through the frictional force of rubber leak protection circle 12 make piston bottom 2 fix in the upper end of depositing bucket 3, can put the liquid that deposits in the bucket 3 and leak outward simultaneously, then press fixed knot 5 to closed mouth 10 in, make fixture block 14 get into draw-in groove 11, fix once more depositing bucket 3, and set up the upper end of top cap 1 and piston bottom 2 and link up from top to bottom and run through liquid outlet 9, can take out through liquid outlet 9 when the use amount is less, can not appear because of the too big opening, lead to the liquid splash the extravagant condition, through sampling cup 17 of lower extreme movable mounting at rotatory lid 4, can the person of facilitating the use inspect inside liquid at any time to for providing the instrument of taking when using, brought the facility for the user, saved the time, improved work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lid structure comprising a top lid (1), characterized in that: the lower end of the top cover (1) is provided with a piston bottom cover (2), the upper end of the top cover (1) is provided with a rotary cover (4), the lower end of the rotary cover (4) penetrates through the piston bottom cover (2) to be provided with a threaded column (16), the lower end of the threaded column (16) is provided with a sampling cup (17), the lower end of the piston bottom cover (2) is provided with a storage barrel (3), and the outer surface of the upper portion of the storage barrel (3) is provided with three fixing buckles (5).

2. A cover structure according to claim 1, wherein: the lower extreme of top cap (1) is provided with a go-between (6), go-between (6) and top cap (1) structure as an organic whole, the inner wall of go-between (6) is carved with the screw thread, the upper end central point of piston bottom (2) puts and opens annular spread groove (7), top cap (1) is through go-between (6) and spread groove (7) rotatory installation in the upper end of piston bottom (2).

3. A cover structure according to claim 1, wherein: the liquid outlet hole (9) that link up from top to bottom has all been opened to the corresponding position of top cap (1) and piston bottom (2) upper end right part, screw thread post (16) and sample cup (17) structure as an organic whole, screw thread post (16) pass out liquid hole (9) and pass at the lower extreme of rotatory lid (4) and sample cup (17) and lie in the upper end of depositing bucket (3) with rotatory lid (4) fixed mounting in top cap (1) through screw thread fixed mounting.

4. A cover structure according to claim 1, wherein: the left end and the right-hand member of fixed knot (5) lower part all are provided with a loose axle (15), loose axle (15) and fixed knot (5) welding together, the upper portion surface of depositing bucket (3) is opened there are three buckle groove (13), respectively open on the inner wall of the left end of buckle groove (13) and right-hand member has a round hole, loose axle (15) are located the round hole and will fix knot (5) movable mounting in buckle groove (13).

5. A cover structure according to claim 1, wherein: the upper end of the top cover (1) is provided with three closed ports (10), the lower end of the piston bottom cover (2) is fixedly connected with a piston leakage-proof ring (8), a rubber leakage-proof ring (12) is movably mounted in an annular groove in the outer surface of the piston leakage-proof ring (8), three clamping grooves (11) are formed in the positions, corresponding to the closed ports (10), of the upper end of the piston bottom cover (2), a clamping block (14) is arranged at the lower end of the rear portion of the fixing buckle (5), and the clamping block (14) is located in the clamping grooves (11) and is used for movably mounting the storage barrel (3) and the piston bottom cover (2).