CN219989980U - High-applicability container cover - Google Patents

Abstract

The utility model discloses a high-applicability container cover, which comprises a cover body, wherein the inside of the cover body is hollow, the upper surface of the cover body is provided with a through hole, the cover body is fixedly connected with a sealing block through the through hole, the inside of the sealing block is hollow, both side walls of the inside of the sealing block are provided with sliding grooves, the inside of each sliding groove is slidingly connected with a sliding block, a pressing plate is fixedly connected between the two sliding blocks, a first threaded hole is formed in the upper surface of one end of the sealing block, which is positioned on the outer side of the cover body, a first threaded rod is sleeved on the inner thread of the first threaded hole, the first threaded rod is rotationally connected with the upper surface of the pressing plate, a circle of groove is formed in the surface of the sealing block, a circle of first air bag is arranged on the inner wall of the groove, a circle of sealing ring is arranged on the outer surface of the first air bag, a second air bag is arranged in the sealing block, and the first air bag is communicated with the second air bag.

Description

High-applicability container cover

Technical Field

The utility model relates to the technical field of container covers, in particular to a high-applicability container cover.

Background

At present, a common liquid container (such as a beverage bottle, a wine pot, a water kettle, a water cup and the like) is formed by screwing a container body and a container cover, wherein the container cover comprises a container cover body;

in general, a container cover can only seal a fixed container, cannot be adjusted according to containers with different calibers, has poor applicability, has poor sealing effect on the container, and affects the use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the container cover with high applicability, which solves the problems that dust generated by coal blocks easily flows out from a blanking pipe in the crushing process, pollutes the environment where equipment is positioned, is easily inhaled into the body by an operator and causes irreversible damage to the body.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a container lid of high suitability, includes the lid, the inside of lid is cavity, the through-hole has been seted up to the upper surface of lid, the lid passes through-hole fixedly connected with sealing block, the inside of sealing block is cavity, the spout has all been seted up to the inside both sides wall of sealing block, two the inside of spout is all sliding connection has the slider, two fixedly connected with clamp plate between the slider, the sealing block is located the one end upper surface in the outside of lid has seted up first screw hole, first threaded rod has been cup jointed to the internal thread of first screw hole, first threaded rod with rotate between the upper surface of clamp plate and be connected, the round recess has been seted up on the surface of sealing block, the inner wall of recess is provided with round first gasbag, the surface of first gasbag is provided with round sealing washer, the inside of sealing block is provided with the second gasbag, first gasbag with the second gasbag is put through mutually.

Preferably, the second air bag is located below the pressing plate, and the sealing ring is made of elastic material and can be contracted freely.

Preferably, the surface of the cover body is fixedly connected with two handles, and the two handles are symmetrically distributed on the side surface of the cover body.

Preferably, two second screw holes have been seted up to the side of lid, two second screw holes symmetric distribution is in the side of lid, two the inside of second screw hole has all been threaded socket joint second threaded rod, two the second threaded rod is located the one end of the inside of lid is all fixedly connected with arc splint.

Preferably, the inside lateral wall fixedly connected with two telescopic links of lid, two telescopic links symmetric distribution is in on the inside lateral wall of lid, two the equal fixedly connected with fixed plate of upper surface of arc splint, two the output of telescopic link with two fixed plate between fixed plate.

Preferably, the opposite side surfaces of the two arc-shaped clamping plates are fixedly connected with a row of springs, and the opposite ends of the two rows of springs are fixedly connected with anti-slip soft plates.

(III) beneficial effects

The utility model provides a container cover with high applicability. The beneficial effects are as follows:

this container lid of high suitability, the user inserts the sealing block inside the container mouth, then install the lid on the container mouth, simultaneously through rotating two second threaded rods, drive two arc splint and remove in opposite directions under the restriction of telescopic link, thereby press from both sides tightly fixedly to the container bottleneck, under the effect through spring and anti-skidding soft plate, can effectually avoid the bottleneck impaired in fixed time, after the lid is installed fixedly, need seal the container mouth, drive the clamp plate through rotating first threaded rod and move downwards under the effect of spout and slider, thereby extrude the second gasbag, the inside of first gasbag is extruded to the inside of second gasbag with the gas, make first gasbag expand, drive the sealing washer and expand outward, make the sealing washer hug closely with the inner wall of container mouth, seal, can seal the container of different bore.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall frontal structure of the present utility model;

FIG. 3 is an enlarged view of the structure A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic view of the structure of the arc clamping plate of the present utility model.

In the figure: 1. a cover body; 2. a sealing block; 3. a chute; 4. a slide block; 5. a pressing plate; 6. a first threaded hole; 7. a first threaded rod; 8. a groove; 9. a first air bag; 10. a seal ring; 11. a second air bag; 12. a handle; 13. a second threaded hole; 14. a second threaded rod; 15. an arc clamping plate; 16. a telescopic rod; 17. a fixing plate; 18. a spring; 19. an anti-slip soft board.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one: the utility model provides a high-applicability container lid, including lid 1, the inside of lid 1 is cavity, the through-hole has been seted up to the upper surface of lid 1, lid 1 is through-hole fixedly connected with sealing block 2, sealing block 2's inside is cavity, sealing block 2's inside both sides wall has all been seted up spout 3, two spout 3's inside all sliding connection has slider 4, fixedly connected with clamp plate 5 between two sliders 4, sealing block 2 is located the one end upper surface in lid 1's outside and has seted up first screw hole 6, first threaded rod 7 has been cup jointed to the internal thread of first screw hole 6, rotate between the upper surface of first threaded rod 7 and clamp plate 5 and be connected, round recess 8 has been seted up on sealing block 2's surface, the inner wall of recess 8 is provided with round first gasbag 9, the surface of first gasbag 9 is provided with round sealing washer 10, sealing block 2's inside is provided with second gasbag 11, first gasbag 9 is put through with second gasbag 11 mutually, the second air bag 11 is positioned below the pressing plate 5, the sealing ring 10 is made of elastic material, the sealing ring 10 can be conveniently driven to shrink, container openings with different diameters can be sealed, the surface of the cover body 1 is fixedly connected with two handles 12, the two handles 12 are symmetrically distributed on the side surface of the cover body 1, the cover body 1 is conveniently installed on an easy opening and can be lifted, two second threaded holes 13 are formed in the side surface of the cover body 1, the two second threaded holes 13 are symmetrically distributed on the side surface of the cover body 1, the second threaded rods 14 are sleeved in the two second threaded holes 13 in a threaded manner, one ends of the two second threaded rods 14 positioned in the cover body 1 are fixedly connected with arc-shaped clamping plates 15, the inner side wall of the cover body 1 is fixedly connected with two telescopic rods 16, the two telescopic rods 16 are symmetrically distributed on the inner side wall of the cover body 1, the upper surfaces of the two arc clamping plates 15 are fixedly connected with a fixing plate 17, the output ends of the two telescopic rods 16 are fixedly connected with the two fixing plates 17, the opposite side surfaces of the two arc clamping plates 15 are fixedly connected with a row of springs 18, the opposite ends of the two rows of springs 18 are fixedly connected with an anti-slip soft plate 19, the cover body 1 is conveniently mounted on a container, and meanwhile, different containers can be mounted and fixed.

During operation, a user inserts the sealing block 2 inside the container mouth, then installs the cover body 1 on the container mouth, simultaneously drives two arc clamping plates 15 to move in opposite directions under the restriction of the telescopic rod 16 through rotating two second threaded rods 14, thereby clamping and fixing the container bottleneck, simultaneously can effectively avoid the bottleneck damage in the fixed process through the action of the spring 18 and the anti-slip soft plate 19, after the cover body 1 is installed and fixed, the container mouth needs to be sealed, the pressing plate 5 is driven to move downwards under the action of the sliding groove 3 and the sliding block 4 through rotating the first threaded rods 7, thereby extruding the second air bag 11, extruding the gas inside the second air bag 11 into the first air bag 9, expanding the first air bag 9, driving the sealing ring 10 to expand, enabling the sealing ring to be tightly attached to the inner wall of the container mouth, and sealing containers with different calibers.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a high suitability's container lid, includes lid (1), its characterized in that: the inside of lid (1) is cavity, the through-hole has been seted up to the upper surface of lid (1), the inside of lid (1) through-hole fixedly connected with sealing block (2), sealing block (2) is cavity, spout (3) have all been seted up to the inside both sides wall of sealing block (2), two the inside of spout (3) is sliding connection has slider (4), two fixedly connected with clamp plate (5) between slider (4), sealing block (2) are located first screw hole (6) have been seted up to the one end upper surface in the outside of lid (1), first screw rod (7) have been cup jointed to the internal thread of first screw hole (6), first screw rod (7) with rotate between the upper surface of clamp plate (5) and be connected, round recess (8) have been seted up on the surface of sealing block (2), the inner wall of recess (8) is provided with round first gasbag (9), the surface of first gasbag (9) is provided with round (10), sealing block (2) are provided with inside second gasbag (11), sealing washer (11) are put through mutually.

2. A high applicability container cover according to claim 1, wherein: the second air bag (11) is positioned below the pressing plate (5), and the sealing ring (10) is made of elastic material and can be contracted freely.

3. A high applicability container cover according to claim 1, wherein: the surface of the cover body (1) is fixedly connected with two handles (12), and the two handles (12) are symmetrically distributed on the side face of the cover body (1).

4. A high applicability container cover according to claim 1, wherein: two second screw holes (13) have been seted up to the side of lid (1), two second screw holes (13) symmetric distribution is in the side of lid (1), two the inside of second screw hole (13) is equal the screw sleeve joint second threaded rod (14), two second threaded rod (14) are located the one end of the inside of lid (1) is equal fixedly connected with arc splint (15).

5. A high applicability container cover according to claim 4, wherein: two telescopic rods (16) are fixedly connected to the inner side wall of the cover body (1), the two telescopic rods (16) are symmetrically distributed on the inner side wall of the cover body (1), fixing plates (17) are fixedly connected to the upper surfaces of the arc clamping plates (15), and the output ends of the two telescopic rods (16) are fixedly connected with the two fixing plates (17).

6. A high applicability container cover according to claim 5, wherein: the opposite side surfaces of the two arc clamping plates (15) are fixedly connected with a row of springs (18), and the opposite ends of the two rows of springs (18) are fixedly connected with anti-slip soft plates (19).