CN218023135U

CN218023135U - Bottle cap with sealing gasket removed by pressing

Info

Publication number: CN218023135U
Application number: CN202222035962.3U
Authority: CN
Inventors: 温素文; 曾梦玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-13
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a sealed cap of pad is got rid of to push type, including lower lid and last lid, go up the lid and close the upper end of lid under in, and go up swing joint between lid and the lower lid, the middle part of lid is provided with the apical pore down, be provided with sealed the pad in the lid down, sealed pad is used for sealing the apical pore, the middle part of going up the lid is provided with the operation mouth, the operation mouth is located the upper end of apical pore, be provided with the sealing member on this operation mouth, the sealing member is the stratiform, its border is sealed fixed with the interior border of operation mouth, after pressing down the sealing member from the operation mouth, sealing member contact extrusion seal pad, thereby outside its ejecting lower lid. The utility model discloses a sealed pad in the bottle lid is convenient for get rid of to the structure, needs the cotton swab to get rid of sealed pad for current bottle lid, is favorable to saving the cotton swab resource.

Description

Bottle cap capable of removing sealing gasket in pressing mode

Technical Field

The utility model relates to a bottle lid technical field, concretely relates to sealed lid of pad is got rid of to push type.

Background

In the food and medicine industry, a sealing gasket is often added on a bottle cap to ensure that food or medicine in the bottle is sealed and stored, for example, an iodophor bottle cap commonly used in medical treatment, comprises an upper cover body and a lower cover body, wherein the lower cover body is connected with a bottle body through threads, a medicine taking port is arranged at the upper end of the lower cover body, the upper cover body is sealed on the lower cover body, the upper cover body is hinged with the lower cover body to realize that a flip cover is opened to facilitate taking of an iodophor liquid medicine, a sealing gasket is arranged below the medicine taking port of the lower cover body and is fixed through friction between the sealing gasket and the inner wall of the lower cover body, the bottle cap needs to be taken down from a bottle opening before unsealing and using, and after the sealing gasket is removed, the bottle cap is covered back to the rear of the bottle opening to use.

At present, in order to guarantee aseptic technique, medical personnel can not directly stab the sealed pad with the finger, but handheld aseptic cotton swab stabs sealed pad, and on the one hand is convenient enough in the operation, and on the other hand causes the waste of cotton swab resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a sealed lid of pad is got rid of to the push type is provided, is convenient for get rid of the sealed pad in the bottle lid, reduces the waste of cotton swab.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a sealed lid of sealed pad is got rid of to push type, including lower lid and last lid, go up the lid closing cap in the upper end of lid down, and go up lid and swing joint down between the lid, the middle part of lid is provided with the apical pore down, be provided with sealed the pad down in the lid, sealed the pad is used for sealing the apical pore, the middle part of going up the lid is provided with the operation mouth, the operation mouth is located the upper end of apical pore, be provided with the sealing member on this operation mouth, the sealing member is the stratiform, its border is sealed fixed with the interior border of operation mouth, after pressing down the sealing member from the operation mouth, sealing member contact extrusion sealing pad, thereby outside its ejecting lower lid.

As a further improvement of the technical scheme:

the sealing member includes at least one elastic plastic film, and the sealing member can be easily removed by pushing the plastic film to deform the plastic film so as to pierce the gasket through the plastic film.

The sealing member includes that hard piece and two-layer have elastic plastic film, and the size of hard piece is less than the size of plastic film, and middle part between two-layer plastic film is located to hard piece, like this when poking down, hard piece and sealed pad contact increase contact surface, are difficult for stabbing sealed pad.

The fixed ring is arranged on the inner side of the operation opening, the edge of the sealing element is fixedly clamped between the fixed ring and the upper cover body, the sealing element can be fixed more stably, and the sealing effect is better.

The inner wall of the lower cover body is provided with internal threads for being in threaded connection with the bottle mouth so as to seal the bottle mouth with the sealing cover.

The lower extreme of going up the lid is provided with and is used for covering the sealing ring outside the apical pore upper end, because lid and last lid swing joint position have the clearance down, can't seal, sets up the sealing ring and can separate the position of connecting, is favorable to sealedly.

The lower cover body is connected with the upper cover body through a hinge, and the upper cover body can be turned over in a rotating mode, so that the cover can be opened conveniently for use.

The utility model discloses beneficial effect is:

the utility model discloses a sealed bottle lid of pad is got rid of to push type, through seting up the operation mouth to last lid, and set up the sealing member on the operation mouth, the sealing member can seal and keep off on the operation mouth, and operation mouth below is just to the apical pore, press the sealing member, thereby can touch sealed the pad of below, to sealed pad extrapolating, make it break away from down the lid, after adopting this structure, compare in present and stab sealed method of filling up with the cotton swab, needn't open the lid and can get rid of sealed the pad, its operation is more convenient, and can not cause the wasting of resources of cotton swab yet.

Drawings

Fig. 1 is a schematic structural view of the present invention for opening the upper cover.

Fig. 2 is a sectional view of embodiment 1 of the present invention.

Fig. 3 is a cross-sectional view of a seal member according to embodiment 2 of the present invention.

Reference numbers in the figures: 1. a lower cover body; 2. an upper cover body; 3. an operation port; 4. a top hole; 5. a gasket; 6. an internal thread; 7. a fixing ring; 8. a seal member; 81. a plastic film; 82. hard sheet; 9. and (6) sealing rings.

Detailed Description

Example 1:

as shown in fig. 1 and 2, the bottle cap with a removable sealing gasket in a press type of this embodiment includes a lower cap body 1 and an upper cap body 2, the upper cap body 2 is sealed at an upper end of the lower cap body 1, and the upper cap body 2 is movably connected to the lower cap body 1, specifically, the lower cap body 1 is connected to the upper cap body 2 through a hinge. The middle part of the lower cover body 1 is provided with a top hole 4, a sealing gasket 5 is arranged in the lower cover body, the sealing gasket 5 is used for sealing the top hole 4, and when the liquid or solid in the bottle is used for unsealing, the sealing gasket 5 needs to be removed firstly. In order to improve the sealing effect of the bottle cap, a sealing ring 9 is provided at the lower end of the upper cap body 2 for covering the upper end of the top hole 4. In order to improve the sealing performance of the joint of the bottle cap and the bottle, the lower cap body 1 is in threaded connection with the bottle opening, and therefore, the inner wall of the lower cap body 1 is provided with the internal thread 6.

In addition, in order to conveniently remove sealed pad 5 before using, the middle part of upper cover body 2 is provided with operation mouth 3, operation mouth 3 is located the upper end of apical pore 4, be provided with sealing member 8 on this operation mouth 3, sealing member 8 is the stratiform, its border is sealed fixed with the interior border of operation mouth 3, specifically speaking, the border of sealing member 8 is fixed in the interior border of operation mouth 3 through glue paste, in order to make the fixed effect of sealing member 8 better, operation mouth 3 inboard is provided with solid fixed ring 7, gu fixed ring 7 is interference fit with operation mouth 3 inboard, consequently can be with the fixed border clamp of sealing member 8 between solid fixed ring 7 and upper cover body 2. When the sealing member 8 is pressed from the operation opening 3, the sealing member 8 contacts the pressing packing 5, thereby ejecting it out of the lid body 1. Wherein the sealing member 8 comprises at least one layer of elastic plastic film 81 which is deformable to press the sealing pad 5 when pressed. If the plastic film 81 is a multilayer, it is advantageous to improve the toughness and elasticity thereof, to prevent the puncture, and to protect the seal. In use, the bottle cap can be used only by taking the bottle cap off the opening of the bottle, then pressing the sealing member 8 until contacting the sealing gasket 5, ejecting the sealing gasket from the lower cap body 1, and finally covering the bottle cap back.

Example 2:

as shown in fig. 3, the present embodiment is different from embodiment 1 in that: the sealing member 8 includes a hard sheet 82 and two layers of plastic films 81 having elasticity, the size of the hard sheet 82 is smaller than that of the plastic films 81, and the hard sheet 82 is provided in the middle between the two layers of plastic films 81. The hard sheet 82 may have the same size and shape as the operation opening 3, so that initially, the side surface of the hard sheet 82 contacts the inner wall of the operation opening 3 to block the operation opening 3, which is beneficial to improving the sealing performance. When pressed by a finger, the plastic film 81 deforms, and the hard sheet 82 remains in an original shape, which is beneficial to increase of the contact surface between the sealing member 8 and the sealing gasket 5, so that the sealing gasket 5 is not easy to puncture and cannot be ejected.

Claims

1. Sealed lid that fills up is got rid of to push type, including lower lid (1) and last lid (2), go up lid (2) closing cap in the upper end of lid (1) down, and go up lid (2) and swing joint down between lid (1), the middle part of lid (1) is provided with apical pore (4) down, is provided with sealed pad (5) down in lid (1), sealed pad (5) are used for sealing apical pore (4), its characterized in that: the middle part of the upper cover body (2) is provided with an operation opening (3), the operation opening (3) is positioned at the upper end of the top hole (4), a sealing element (8) is arranged on the operation opening (3), the sealing element (8) is layered, the edge of the sealing element is fixed with the inner edge of the operation opening (3) in a sealing mode, and after the sealing element (8) is pressed from the operation opening (3), the sealing element (8) is in contact with the extrusion sealing gasket (5), so that the sealing element is ejected out of the lower cover body (1).

2. The push-to-remove-seal bottle cap of claim 1, wherein: the sealing element (8) comprises at least one elastic plastic film (81).

3. The push-type seal-removing bottle cap according to claim 1, wherein: the sealing element (8) comprises a hard sheet (82) and two layers of elastic plastic films (81), the size of the hard sheet (82) is smaller than that of the plastic films (81), and the hard sheet (82) is arranged in the middle between the two layers of plastic films (81).

4. The push-to-remove-seal bottle cap of claim 1, wherein: the inner side of the operation opening (3) is provided with a fixing ring (7), and the edge of the sealing element (8) is fixedly clamped between the fixing ring (7) and the upper cover body (2).

5. The push-to-remove-seal bottle cap of claim 1, wherein: and the inner wall of the lower cover body (1) is provided with internal threads (6) for being in threaded connection with the bottle mouth.

6. The push-to-remove-seal bottle cap of claim 1, wherein: and a sealing ring (9) used for covering the upper end of the top hole (4) is arranged at the lower end of the upper cover body (2).

7. The push-to-remove-seal bottle cap of claim 1, wherein: the lower cover body (1) is hinged with the upper cover body (2).