Totally-sealed easy-to-tear opening for barreled water
By designing a full sealing and tearing mouth for barrel water with tearing part, the problem of inconvenience in use of the existing sealing film is solved, and a simple and convenient tearing process is realized, which is suitable for the outlet of barrel water.
Patent Information
- Application Number
- CN202420823096.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing barreled water sealing film needs to be used to tear it open with scissors or knife when used, which is inconvenient.
Design a full seal of water-filled, easy-to-tear mouth, which is formed by folding the sealing film in one piece and hot melt bonding to form a barrel body, and set up a tearing part in the center area, and the front end of the tearing part extends to the edge of the barrel body, the tail end and the central area Connect, connect the two end points tangents to simplify the tearing process.
It realizes the simple structure and easy use of the barrel body. Users can easily tear open the sealing membrane, which is suitable for the outlet of the barrel water.
Smart Images
Figure CN222158393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sealing film, in particular to a fully sealed and easily tearable film for bottled water. Background Art
[0002] The water outlet of existing bottled water is often provided with a sealing film, the function of the sealing film is to prevent dust from entering the barrel and then contaminating the water in the barrel, and the existing sealing films are tightly attached to the water outlet of the bottled water. When in use, it is troublesome to tear and remove, and often needs to be removed with the help of scissors or a knife. Therefore, it is extremely inconvenient to use, and there is room for improvement. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a fully sealed easy-tear opening for bottled water.
[0004] The technical problem to be solved by the utility model is achieved by the following technical solutions:
[0005] A fully sealed and tearable opening for bottled water comprises a barrel body, wherein the barrel body is made by folding a sealing film in an integral manner and then bonding the folded joints together by hot melting, the lower end of the barrel body is open, and a central area is bonded in the middle of the upper end by hot melting, a tear-off portion integrally formed with the central area is provided in the middle of the central area, the front end of the tear-off portion extends to the central area and extends to the outside of the edge of the barrel body, the tail end is connected to the edge of the central area, and the two ends of the tear-off portion are connected to the central area by a point tangent.
[0006] The front end of the tearing portion is aligned with the position of the hot melt joint after the sealing film is folded.
[0007] The utility model has the beneficial effects of: the barrel body is tightly sleeved on the water outlet of the barreled water, and when in use, the tear-off portion is torn off, and then the central area and the upper part of the barrel body are torn off by utilizing the torn opening. The utility model has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0009] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.
[0010] A fully sealed and easily tearable sealing film for bottled water includes a barrel body 1, wherein the barrel body 1 is made of a sealing film that is folded in one piece and then the folded joints are bonded together by hot melting. The lower end of the barrel body 1 is open, and a central area 2 is bonded in the middle of the upper end by hot melting. A tear-off portion 3 that is integrally formed with the central area is provided in the middle of the central area 2. The front end of the tear-off portion 3 extends to the edge of the central area 2 and to the outside of the edge of the barrel body 1, and the tail end is connected to the edge of the central area 2. The two ends of the tear-off portion 3 are connected to the central area 2 by a point tangent 4.
[0011] The front end of the tearing portion 3 is aligned with the position of the hot melt joint after the sealing film is folded.
[0012] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A fully sealed easy-tear opening for bottled water, characterized in that: The invention comprises a barrel body, which is made of a sealing film which is folded in one piece and then the folded joints are bonded together by hot melting. The lower end of the barrel body is open, and a central area is bonded in the middle of the upper end by hot melting. A tear-off portion which is integrally formed with the central area is provided in the middle of the central area. The front end of the tear-off portion extends to the central area and extends to the edge of the barrel body, and the rear end is connected to the edge of the central area. Both ends of the tear-off portion are connected to the central area by a point tangent.
2. The fully sealed tearable opening of bottled water according to claim 1, characterized in that: The front end of the tearing portion is aligned with the position of the hot melt joint after the sealing film is folded.