CN204726850U - A kind of novel bottle cap - Google Patents
A kind of novel bottle cap Download PDFInfo
- Publication number
- CN204726850U CN204726850U CN201520477827.1U CN201520477827U CN204726850U CN 204726850 U CN204726850 U CN 204726850U CN 201520477827 U CN201520477827 U CN 201520477827U CN 204726850 U CN204726850 U CN 204726850U
- Authority
- CN
- China
- Prior art keywords
- bottle lid
- bottle cap
- described body
- bottleneck
- bottle
- 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.)
- Active
Links
Abstract
The utility model provides a kind of novel bottle cap, comprise body of the bottle lid and be arranged on the seal ring of the top in described body of the bottle lid to downward-extension, described body of the bottle lid inwall is provided with negative thread, form Luo with external thread of bottleneck to connect, described body of the bottle lid lower end is provided with the externally threaded annular groove in coated bottleneck bottom, and described annular groove is provided with salient point equably.The airtightness of bottle cap that the utility model provides is strong, rotation good hand touch, and cap-type is smooth attractive in appearance, easy to process.
Description
Technical field
The utility model relates to closure field, is specifically related to a kind of novel bottle cap.
Background technology
In productive life, a large amount of article need sealed storage, and the packing seal that bottled sealing is made by aluminium foil and paper usually seals a bottle, such sealing is not firm, and lacks flexibility, and easily bottle cap is easily subject to outside temperature difference influence simultaneously, yielding, affect leak tightness.
Utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology, provides a kind of good airproof performance, processes simple novel bottle cap.
According to goal of the invention of the present utility model, a kind of novel bottle cap is provided, comprise body of the bottle lid and be arranged on the seal ring of the top in described body of the bottle lid to downward-extension, described body of the bottle lid inwall is provided with negative thread, form Luo with external thread of bottleneck to connect, described body of the bottle lid lower end is provided with the externally threaded annular groove in coated bottleneck bottom, and described annular groove is provided with salient point equably, to facilitate making automatic demoulding.
Further, described body of the bottle lid lower end is also provided with false proof back-up ring, and described false proof back-up ring and body of the bottle lid adopt several points to be connected.
Further, described seal ring lower end is provided with the inclined-plane carrying out with bottleneck sealing, and tightens sealing effectiveness better.
Further, described negative thread to revolve tooth upper tooth limit be level design, when making to rotate, feel is level and smooth.
The bottle cap that the utility model provides, leak tightness is strong, rotation good hand touch, and cap-type is smooth attractive in appearance, easy to process.
Accompanying drawing explanation
Forming the part of this specification sheets, showing preferred embodiment of the present utility model for understanding accompanying drawing of the present utility model further, and be used for principle of the present utility model is described together with specification sheets.
In the drawings:
The structural representation of the novel bottle cap that Fig. 1 provides for the utility model.
Wherein, Reference numeral:
10 being body, 11 being negative thread, 110 being annular groove for revolving tooth upper tooth limit, 12,13 be salient point, 20 be seal ring, 21 be inclined-plane, 30 be false proof back-up ring, 40 for point.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
With reference to figure 1, as shown in Figure 1, the utility model provides a kind of novel bottle cap, comprise body of the bottle lid 10 and be arranged on the seal ring 20 of the top in described body of the bottle lid 10 to downward-extension, described body of the bottle lid 10 inwall is provided with negative thread 11, forms Luo connect with external thread of bottleneck, and described body of the bottle lid 10 lower end is provided with the externally threaded annular groove 12 in coated bottleneck bottom, described annular groove 12 is provided with salient point 13 equably, to facilitate making automatic demoulding.
Described body of the bottle lid 10 lower end is also provided with false proof back-up ring 30, and described false proof back-up ring 30 and body of the bottle lid 10 adopt several points 40 to be connected.
Described seal ring 20 lower end is provided with the inclined-plane 21 carrying out with bottleneck sealing, and tightens sealing effectiveness better.
Described negative thread 11 revolve tooth upper tooth limit 110 in level design, when making to rotate, feel is level and smooth.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a novel bottle cap, comprise body of the bottle lid (10) and be arranged on the seal ring (20) of the top in described body of the bottle lid (10) to downward-extension, it is characterized in that: described body of the bottle lid (10) inwall is provided with negative thread (11), form Luo with external thread of bottleneck to connect, described body of the bottle lid (10) lower end is provided with the externally threaded annular groove in coated bottleneck bottom (12), described annular groove (12) is provided with equably salient point (13), to facilitate making automatic demoulding.
2. novel bottle cap according to claim 1, it is characterized in that: described body of the bottle lid (10) lower end is also provided with false proof back-up ring (30), described false proof back-up ring (30) and body of the bottle lid (10) adopt several points (40) to be connected.
3. novel bottle cap according to claim 1, is characterized in that: described seal ring (20) lower end is provided with the inclined-plane (21) carrying out with bottleneck sealing, and tightens sealing effectiveness better.
4. novel bottle cap according to claim 1, is characterized in that: described negative thread (11) revolve tooth upper tooth limit (110) in level design, make rotate time feel level and smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477827.1U CN204726850U (en) | 2015-07-01 | 2015-07-01 | A kind of novel bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477827.1U CN204726850U (en) | 2015-07-01 | 2015-07-01 | A kind of novel bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726850U true CN204726850U (en) | 2015-10-28 |
Family
ID=54385220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477827.1U Active CN204726850U (en) | 2015-07-01 | 2015-07-01 | A kind of novel bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726850U (en) |
-
2015
- 2015-07-01 CN CN201520477827.1U patent/CN204726850U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203854984U (en) | Packaging device for jar with small mouth | |
| CN204726850U (en) | A kind of novel bottle cap | |
| CN203638375U (en) | Bottle with double-layer seal bottle cap | |
| CN104029911A (en) | Antitheft device for wine jar package | |
| CN207129381U (en) | A kind of double-deck aluminium lid of bottle | |
| CN205108386U (en) | Soft bottle is used in infusion | |
| CN204872021U (en) | Anti -pollution soy sauce bottle lid | |
| CN203989015U (en) | A kind of easy-tear type medicine aluminium-plastic bubble plate packing | |
| CN209160402U (en) | Bottleneck is equipped with the metal Bottle & Can of seal section | |
| CN103466186B (en) | Seal bottle cap | |
| CN205707927U (en) | Seal lid | |
| CN205169357U (en) | Milk bottle | |
| CN203601744U (en) | Sealing bottle cover | |
| CN204137442U (en) | A kind of multi-chamber Packaging Bottle for cosmetics | |
| CN204341630U (en) | A kind of false-proof wine bottle and bottle cap fit structure | |
| CN208868595U (en) | A kind of double-layer plastic bottle cap that can add beverage condiment | |
| CN205972464U (en) | Wine bottle | |
| CN104495045A (en) | Anti-counterfeiting wine bottle and bottle cap matching structure | |
| CN205525695U (en) | Solid medicine article holding vessel | |
| CN205087312U (en) | Lapse formula wine bottle sealed lid structure | |
| CN105232327B (en) | A kind of round pad pasting combined cap of soft transfusion bottle | |
| CN108861046A (en) | A kind of double-layer plastic bottle cap that can add beverage condiment | |
| CN204137532U (en) | A kind of bottle with drip-preventing function | |
| CN203819695U (en) | Sealing bottle cover used for sealing diagnostic reagent bottle | |
| CN204341632U (en) | Air-tight bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Daode Inventor after: Wang Daobao Inventor before: Wang Daode |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Lake Road Longgang Cangnan County town of Wenzhou City, Zhejiang Province, No. 88 325000 Patentee after: CHENGDE TECHNOLOGY Co.,Ltd. Address before: Lake Road Longgang Cangnan County town of Wenzhou City, Zhejiang Province, No. 88 325000 Patentee before: Zhejiang Prudential packaging Polytron Technologies Inc. Address after: Lake Road Longgang Cangnan County town of Wenzhou City, Zhejiang Province, No. 88 325000 Patentee after: Zhejiang Prudential packaging Polytron Technologies Inc. Address before: Lake Road Longgang Cangnan County town of Wenzhou City, Zhejiang Province, No. 88 325000 Patentee before: ZHEJIANG CHENGDE PACKAGING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 325000 Century Avenue 888-1088, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee after: CHENGDE TECHNOLOGY Co.,Ltd. Address before: 325000 No. 88 Yanhu Road, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: CHENGDE TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |