CN215476937U - Two material one shot forming sealed lids of wide-necked bottle that leakproofness is good - Google Patents

Abstract

The utility model relates to the technical field of wide-mouth bottles, in particular to a double-material one-step forming sealing cover for a wide-mouth bottle with good sealing performance. This sealed lid of two material one shot forming of wide-necked bottle that the leakproofness is good can laminate completely with the sealed face of bottleneck, hugs closely bottleneck department and lateral surface and carries out double seal, and simple structure, reliable and convenient to use of function, in addition, the bottle lid after opening can be used repeatedly and do not influence its leakproofness, compares in ordinary aluminium foil closing cap safer, can not be because of the external force seepage, more can not damaged.

Description

Two material one shot forming sealed lids of wide-necked bottle that leakproofness is good

Technical Field

The utility model relates to the technical field of wide-mouth bottles, in particular to a double-material one-step forming sealing cover of a wide-mouth bottle with good sealing performance.

Background

The prior wide-mouth bottle for sealing and storing food generally adopts a secondary sealing bottle cap. Inside adding one deck plastic packaging at first on the bottleneck and sealing up the bottleneck, the aluminium foil sealing membrane is mostly, when the heat seal, the peculiar smell can appear, influences food quality, and can not have the air to remain in the bottle, whole process needs the very skilled workman of technique to accomplish (the sealed lid of one shot forming does not need too much manpower, available mechanical batch production, the material resources of using manpower sparingly), sometimes the bottleneck damage or be stained with just can not play sealed effect when liquid. In addition, the aluminum foil is easy to burst and leak due to the action of external force during the transportation, loading and unloading processes. Secondly, the paper sheets are placed on the aluminum foil, and once the aluminum foil is opened for use, the paper sheets are in direct contact with food, so that the food is polluted and deteriorated. And finally, the threaded cap is tightened to finish sealing, and once the bottle is used, the articles in the bottle cannot be sealed and stored for the second time, so that the articles are deteriorated and waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a one-step forming sealing cover made of a wide-mouth bottle double material with good sealing performance, and the sealing cover is used for solving the problems in the background technology.

In order to achieve the above object, the present invention provides a one-step molding sealing cap of a two-material for a wide-mouth bottle with good sealing performance, comprising a main body, a handle convex groove is arranged at the top of the middle of the main body, a handle is arranged at one side of the handle convex groove, a sealing ring is tightly bonded at the bottom of the inner side wall of the main body, a circle of inner ring is tightly bonded at the top of the inner side of the sealing ring, the handle convex groove comprises a small groove at one side and a large groove at the other side, two ends of the handle are rotationally connected with the outer side of the small groove through a rotating shaft, an observation window is arranged at the top of one side of the main body, a covering mechanism is arranged at the inner side of the observation window, the inner walls of the two sides of the observation window are provided with sliding grooves, the covering mechanism comprises covering cloth, one end of the covering cloth is tightly bonded with a connecting belt, the other end of the covering cloth is tightly bonded with a pull block, and the top of the pull block is tightly bonded with a handle.

Preferably, the body is of disc-shaped configuration.

Preferably, the small groove and the large groove are both in a semicircular structure.

Preferably, a sealing sheet is closely adhered to one side of the pulling block.

Preferably, the covering cloth is of an arc-shaped structure and is matched with the size of the observation window.

Preferably, the handle can be turned over outside the small groove and clamped for storage.

Preferably, the two sides of the pull block are tightly adhered with sliding blocks, and the sliding blocks are in sliding connection with sliding grooves in the inner side of the observation window.

Compared with the prior art, the utility model has the beneficial effects that:

this sealed lid of two material one shot forming of wide-necked bottle that the leakproofness is good can laminate completely with the sealed face of bottleneck, hug closely bottleneck department and lateral surface and carry out double seal, moreover, the function is reliable and convenient to use, in addition, the bottle lid after opening can be used repeatedly and does not influence its leakproofness, compare in ordinary aluminium foil closing cap safelyr, can not be because of external force seepage, more can not be damaged, simultaneously more environmental protection, and have fine rain-proof dampproofing theftproof function, furthermore, when needing to open temporarily and observe or take out inside food, can open hiding the mechanism, conveniently take temporarily.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic plan view of the present invention;

fig. 4 is a schematic structural view of the covering mechanism of the present invention.

The various reference numbers in the figures mean:

1. a main body; 2. a seal ring; 3. an inner ring; 4. a handle convex groove; 41. a small groove; 42. a large groove; 43. a rotating shaft groove; 44. a handle; 441. a rotating shaft; 45. an observation window; 5. a cover mechanism; 51. covering cloth; 52. a connecting belt; 53. pulling the block; 531. a handle; 532. a slider; 54. and (7) sealing the sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The utility model provides a double-material one-step forming sealing cover of a wide-mouth bottle with good sealing performance, as shown in figures 1-4, comprising a main body 1, a handle convex groove 4 is arranged at the top of the middle of the main body 1, a handle 44 is arranged at one side of the handle convex groove 4, so that the device is convenient to lift and pull for use, a sealing ring 2 is tightly adhered to the bottom of the inner side wall of the main body 1, so as to ensure that the sealing cover is sealed when covered, no leakage is caused, the sealing cover can be tightly covered and cannot easily fall off, a circle of inner ring 3 is tightly adhered to the top of the inner side of the sealing ring 2, so as to seal the inner side of a bottle mouth, so as to ensure the sealing performance, the handle convex groove 4 comprises a small groove 41 at one side and a large groove 42 at the other side, two ends of the handle 44 are rotatably connected with the outer side of the small groove 41 through a rotating shaft 441, an observation window 45 is arranged at the top of one side of the main body 1, so as to observe the state of inner food and facilitate a small amount of taking, the inboard of observation window 45 is provided with covers mechanism 5, and the spout has been seted up to the both sides inner wall of observation window 45, covers mechanism 5 including covering cloth 51, and the one end of covering cloth 51 closely bonds has connecting band 52, and the other end of covering cloth 51 closely bonds has pull block 53, and the top of pulling block 53 closely bonds has handle 531, can conveniently extend and contract covering cloth 51 through handle 531 for observation window 45 opens and closes.

In this embodiment, the main body 1 has a disc-shaped structure, which facilitates the covering of the bottle.

Specifically, the small groove 41 and the large groove 42 are both semicircular structures, so that the integrity is ensured.

Furthermore, a sealing sheet 54 is tightly adhered to one side of the pulling block 53, so that the sealing performance between one side of the pulling block 53 and the inner wall of one end of the observation window 45 is ensured after the covering cloth 51 is closed.

Further, the covering cloth 51 has an arc-shaped structure and is matched with the size of the observation window 45, so that the covering cloth 51 can be completely covered conveniently.

Further, the handle 44 can be turned over outside the small groove 41 and clamped for storage, so that the handle 44 can be stored and placed conveniently.

Further, the sliding blocks 532 are tightly adhered to two sides of the pull block 53, and the sliding blocks 532 are in sliding connection with the sliding grooves in the inner side of the observation window 45, so that the pull block 53 can be conveniently pulled to slide in the sliding grooves, and the covering cloth 51 can stably extend and contract.

The sealed lid of the two material one shot forming of wide-necked bottle that the leakproofness is good of this embodiment is when using, at first cover the device in the top bottleneck department of bottle, cover tight back and pass through sealing washer 2 card in bottleneck department, inner circle 3 is sealed with the inboard of bottleneck, guarantee the leakproofness, and then make the interior sealing of bottle, open it when using, repeatedly cover and also can not lead to the seal to descend, when taking a small amount temporarily, can open covering mechanism 5, take or observe temporarily through observation window 45, avoid frequently opening the lid and cause inside material rotten, when needs carry, upwards pull up handle 44, thereby be convenient for carry and draw and carry, turn over handle 44 back the normal position after using, with the outside laminating of microgroove 41 and chucking, guarantee that handle 44 is fixed can not become flexible, place it back the normal position again can.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a sealed lid of two material one shot forming of wide-necked bottle that leakproofness is good, includes main part (1), its characterized in that: handle tongue (4) have been seted up at the middle top of main part (1), one side of handle tongue (4) is provided with handle (44), the inside wall bottom of main part (1) closely bonds and has sealing washer (2), the inboard top of sealing washer (2) closely bonds and has round inner circle (3), handle tongue (4) are including microgroove (41) of one side and macro-groove (42) of opposite side, the both ends of handle (44) are rotated through the outside of pivot (441) with microgroove (41) and are connected, observation window (45) have been seted up at one side top of main part (1), the inboard of observation window (45) is provided with covers mechanism (5), the spout has been seted up to the both sides inner wall of observation window (45), cover mechanism (5) including hiding cloth (51), the one end that hides cloth (51) closely bonds has connecting band (52), the other end of the covering cloth (51) is tightly adhered with a pull block (53), and the top of the pull block (53) is tightly adhered with a handle (531).

2. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: the main body (1) is of a disc-shaped structure.

3. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: the small groove (41) and the large groove (42) are both in a semicircular structure.

4. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: one side of the pulling block (53) is tightly adhered with a sealing sheet (54).

5. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: the covering cloth (51) is of an arc-shaped structure and is matched with the size of the observation window (45).

6. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: the handle (44) can be turned over outside the small groove (41) and clamped for storage.

7. The two-material one-shot forming seal cap for wide-mouth bottle with good sealability as claimed in claim 1, wherein: the two sides of the pull block (53) are tightly adhered with sliding blocks (532), and the sliding blocks (532) are in sliding connection with sliding grooves in the inner sides of the observation windows (45).

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