CN114379918A - Plastic bottle cap - Google Patents
Plastic bottle cap Download PDFInfo
- Publication number
- CN114379918A CN114379918A CN202011136559.9A CN202011136559A CN114379918A CN 114379918 A CN114379918 A CN 114379918A CN 202011136559 A CN202011136559 A CN 202011136559A CN 114379918 A CN114379918 A CN 114379918A
- Authority
- CN
- China
- Prior art keywords
- bottle
- cap
- bottle cap
- plastic bottle
- bottleneck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 210000003205 muscle Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
Abstract
The invention discloses a plastic bottle cap which comprises a cap top, wherein the cap top is provided with a supporting side rib which is integrally formed with the cap top, the inner wall of the bottle cap is provided with a thread which is matched with the thread of a bottle neck, the position where the cap top is connected with a side edge is provided with the supporting side rib which extends towards a plastic bottle body, and a sealing thread ring is in contact fit with the bottle mouth of the bottle neck when the plastic bottle cap is connected with the bottle neck. The bottle cap conveying device improves the sealing property, increases the friction force between the bottle cap and a hand, is easier to unscrew, and the reinforced rib is more convenient to convey and transport the bottle cap quickly, so that the working difficulty is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plastic products, in particular to a plastic bottle cap.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three indispensable synthetic materials in daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature. The existing plastic bottle caps are poor in sealing performance, the quality of packaged products is affected, and a conveying device capable of quickly transferring the plastic bottle caps is not provided.
Disclosure of Invention
The present invention aims to solve the technical problem in plastic bottle caps at least to a certain extent. Therefore, the invention provides a plastic bottle cap.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a plastic bottle cap, includes the caping, the caping be equipped with rather than integrated into one piece support the side muscle, the bottle lid inner wall on be equipped with the screw thread matched with screw thread with the bottleneck, the position that the caping meets with the side be equipped with and to the support side muscle that the plastic bottle body extends, when plastic bottle cap is connected with the bottleneck sealed thread circle inconsistent cooperation with the bottleneck of bottleneck.
Preferably, the shape of the supporting side rib is factory-shaped.
Preferably, the thickness of the cover top is 1mm to 1.3 mm.
The invention has the beneficial effects that: after adopting above-mentioned structure, make the beverage can not appear the fracture in the continuous position of the in-process top flat of depositing, improved the quality of product, stopped plastics bottle lid fracture and the loss that brings, the seal is high, solves the risk that the beverage oozes and leaks from the bottle, has improved the quality of product, removes the work intensity and the degree of difficulty that conveniently has reduced the staff for the plastics bottle lid can be transported at the fastest time, has improved work efficiency, avoids the bottle lid confusion.
Drawings
FIG. 1 is a schematic diagram of the present invention.
In the figure: 1 is the lid top, 2 is the lid side, 3 is sealing thread circle, 4 is the bottleneck, and 5 is the support side muscle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting 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 device 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1, the plastic bottle cap comprises a cap top 1, wherein the cap top 1 is provided with a supporting side rib 5 which is integrally formed with the cap top, the inner wall of the bottle cap is provided with a thread which is matched with the thread of a bottle neck 4, the supporting side rib 5 which extends towards a plastic bottle body is arranged at the position where the cap top 1 is connected with a side edge, and when the plastic bottle cap is connected with the bottle neck 4, the sealing thread ring 3 is in contact fit with the bottle mouth of the bottle neck 4.
Further, the shape of the support side bar 5 is a factory type.
Furthermore, 3 circles of sealing thread ring are externally provided with tight threads which are abutted and attached to the inner wall of the bottle mouth.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (3)
1. A kind of plastic bottle lid, its characteristic is: including caping (1), caping (1) be equipped with lid side (2) its integrated into one piece support side muscle (5), the bottle lid inner wall on be equipped with the screw thread matched with screw thread with bottleneck (4), the position that the caping meets with the side be equipped with and to support side muscle (5) that the plastics body extends, when plastics bottle lid is connected with the bottleneck sealed thread circle (3) and the bottleneck inconsistent cooperation of bottleneck (4).
2. The plastic bottle cap as claimed in claim 1, wherein: the supporting side ribs (4) are factory-shaped.
3. The plastic bottle cap as claimed in claim 1, wherein: the thickness of the cover top (1) is 1mm to 1.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136559.9A CN114379918A (en) | 2020-10-22 | 2020-10-22 | Plastic bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136559.9A CN114379918A (en) | 2020-10-22 | 2020-10-22 | Plastic bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114379918A true CN114379918A (en) | 2022-04-22 |
Family
ID=81193497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011136559.9A Pending CN114379918A (en) | 2020-10-22 | 2020-10-22 | Plastic bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114379918A (en) |
-
2020
- 2020-10-22 CN CN202011136559.9A patent/CN114379918A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220422 |