CN209601153U - A kind of plastic bottle of good airproof performance - Google Patents
A kind of plastic bottle of good airproof performance Download PDFInfo
- Publication number
- CN209601153U CN209601153U CN201822080049.9U CN201822080049U CN209601153U CN 209601153 U CN209601153 U CN 209601153U CN 201822080049 U CN201822080049 U CN 201822080049U CN 209601153 U CN209601153 U CN 209601153U
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- China
- Prior art keywords
- bottle
- screw thread
- sealing cover
- sealing
- seal disc
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Abstract
The utility model provides a kind of plastic bottle of good airproof performance, including bottle body and sealing cover, sealing cover is socketed with above bottle body, the lower section welding of sealing cover is provided with sealing plate, the surface insertion of sealing plate is provided with third screw thread, and the top insertion of bottle body is provided with bottle neck, and the top welding of bottle neck is provided with the first screw thread, baffle is fixedly installed with below first screw thread, the lower section welding of baffle is provided with seal disc.The utility model carries out first time sealing to bottle neck by sealing cover, and seal disc is equipped in the top of bottle body, it carries out sealing for second simultaneously against the screw thread in seal disc by the sealing plate below sealing cover while sealing cover seal for the first time, and it is equipped on the surface of plastic bottle and holds hole, enable to increase skid resistance when taking plastic bottle, prevents from falling.
Description
Technical field
The utility model relates to plastic bottle technical fields, more particularly to a kind of plastic bottle.
Background technique
Plastic bottle is mainly used for the liquid such as beverage, food, pickles, honey, dry fruit, edible oil, agricultural and veterinary chemicals or solid one
Secondary property plastic packaging containers, but existing plastic bottle poor sealing, in the process of running since shake is easy to cause plastics
The sealing cover loosening of bottle causes liquid to flow out, therefore solves problem above and provide a kind of plastic bottle of good airproof performance.
Utility model content
The utility model is intended to the technical issues of solving existing plastic bottle poor sealing, provides a kind of good airproof performance
Plastic bottle, first time sealing is carried out to bottle neck by sealing cover in the device, and be equipped with seal disc in the top of bottle body, close
Second is carried out simultaneously against the screw thread in seal disc by the sealing plate below sealing cover while capping seal for the first time
Secondary sealing, and be equipped on the surface of plastic bottle and hold hole, enable to increase skid resistance when taking plastic bottle, prevents from falling.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic bottle of good airproof performance, including bottle
Body and sealing cover are socketed with sealing cover above the bottle body, and the lower section welding of the sealing cover is provided with sealing plate, described close
The surface insertion of sealing plate is provided with third screw thread；
The bottle body includes bottle neck, the first screw thread, baffle, seal disc, the second screw thread, groove, holds hole, the bottle body it is upper
Side's insertion is provided with bottle neck, and the top welding of the bottle neck is provided with the first screw thread, and the lower section of first screw thread is fixedly mounted
There is baffle, the lower section welding of the baffle is provided with seal disc, and fluted, the groove is arranged in the lower section insertion of the seal disc
Be internally embedded to be provided with and hold hole.
Further preferred embodiment: the distance between the seal disc and baffle are 2cm-3cm, and seal disc is hollow shape
Shape.
Further preferred embodiment: the groove is respectively symmetrically located at the left and right sides at bottle body rear.
Further preferred embodiment: the hole of holding is elliptical shape, and depth is 1cm-2cm.
Further preferred embodiment: the height of the sealing plate is the bottom from the bottom of sealing cover to seal disc, and the
Three screw threads are located at the outer wall of sealing plate.
The utility model has the advantages that
(1) the utility model carries out first time sealing to bottle neck by sealing cover, and is equipped with seal disc in the top of bottle body,
It is carried out simultaneously by the sealing plate below sealing cover against the screw thread in seal disc while sealing cover seal for the first time
Second of sealing, makes better tightness, prevents from being easy to allow the sealing cover loosening of plastic bottle to lead due to shaking in the process of running
Cause liquid outflow.
(2) hole and groove are held secondly, being equipped on the surface of plastic bottle, enables to increase skid resistance when taking plastic bottle, prevents
Fall.
Detailed description of the invention
Fig. 1 is the overall structure front schematic view of the utility model.
Fig. 2 is the overall structure left side schematic diagram of the utility model.
Fig. 3 is schematic diagram behind the overall structure of the utility model.
Fig. 4 is the overall structure diagrammatic cross-section of the utility model.
Fig. 5 is the overall structure schematic bottom view of the utility model.
Fig. 6 is the overall structure schematic top plan view of the utility model.
Fig. 7 is the sealing cover structure schematic diagram of the utility model.
In Fig. 1-7: bottle body 1；Bottle neck 101；First screw thread 102；Baffle 103；Seal disc 104；Second screw thread 1041；Groove
105；Hold hole 106；Sealing cover 2；Sealing plate 201；Third screw thread 202.
Specific embodiment
It is illustrated more clearly that the technical solution of the utility model embodiment, it below will be to needed in the embodiment
Attached drawing is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be seen
Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Please refer to Fig. 1 to 7, in the utility model embodiment, a kind of plastic bottle of good airproof performance, including bottle body 1 and sealing
Lid 2, the top of bottle body 1 are socketed with sealing cover 2, and the lower section welding of sealing cover 2 is provided with sealing plate 201, the surface of sealing plate 201
Insertion is provided with third screw thread 202；
Bottle body 1 include bottle neck 101, the first screw thread 102, baffle 103, seal disc 104, the second screw thread 1041, groove 105,
Hole 106 is held, the top insertion of bottle body 1 is provided with bottle neck 101, and the top of bottle neck 101, which is welded, is provided with the first screw thread 102, and first
The lower section of screw thread 102 is fixedly installed with baffle 103, and the lower section of baffle 103, which is welded, is provided with seal disc 104, under seal disc 104
Side's insertion setting fluted 105, being internally embedded to be provided with of groove 105 holds hole 106.
Wherein, the distance between seal disc 104 and baffle 103 are 2cm-3cm, and seal disc 104 is hollow shape, is made close
Closing disk 104 can carry out second by the third screw thread 202 on sealing plate 201 and seal.
Wherein, groove 105 is respectively symmetrically located at the left and right sides at 1 rear of bottle body, and hand is enable preferably to hold bottle body 1.
Wherein, holding hole 106 is elliptical shape, and depth is 1cm-2cm, makes to increase skid resistance when taking plastic bottle,
It prevents from falling.
Wherein, the height of sealing plate 201 is and the third screw thread 202 from the bottom of sealing cover 2 to the bottom of seal disc 104
It is located at the outer wall of sealing plate 201, makes sealing plate 202 of the sealing cover 2 while seal for the first time by 2 lower section of sealing cover right
Screw thread in seal disc 104 carry out sealing for second simultaneously, make better tightness.
When using a kind of plastic bottle of good airproof performance of the utility model, firstly, the device is by sealing cover 2 to bottle neck
The first screw thread 102 on 101 carries out first time sealing, while close by lower section while sealing cover 2 seal for the first time
Third screw thread 202 on sealing plate 201 carries out sealing for second simultaneously against the second screw thread 1041 in seal disc 104, makes to seal
Property it is more preferable, prevent from being easy to allow the sealing cover 2 of plastic bottle to loosen to cause liquid to flow out, then lead to due to shaking in the process of running
Crossing groove 105 enables both hands preferably to hold bottle body 1, while by 105 surface of groove when holding hole 106 and enabling to take plastic bottle
Enough increase skid resistance, prevents from falling.
Claims (5)
1. a kind of plastic bottle of good airproof performance, including bottle body (1) and sealing cover (2), which is characterized in that the bottle body (1) it is upper
Square set is connected to sealing cover (2), and the lower section welding of the sealing cover (2) is provided with sealing plate (201), the sealing plate (201)
Surface insertion is provided with third screw thread (202)；
The bottle body (1) includes bottle neck (101), the first screw thread (102), baffle (103), seal disc (104), the second screw thread
(1041), groove (105), hold hole (106), the insertion of the top of the bottle body (1) is provided with bottle neck (101), the bottle neck (101)
Top welding be provided with the first screw thread (102), be fixedly installed with baffle (103) below first screw thread (102), it is described
The lower section welding of baffle (103) is provided with seal disc (104), and the lower section insertion setting of the seal disc (104) is fluted
(105), the groove (105) is internally embedded to be provided with and holds hole (106).
2. the plastic bottle of good airproof performance according to claim 1, it is characterised in that: the seal disc (104) and baffle
It the distance between (103) is 2cm-3cm, and seal disc (104) is hollow shape.
3. the plastic bottle of good airproof performance according to claim 1, it is characterised in that: the groove (105) respectively symmetrically sets
In the left and right sides at bottle body (1) rear.
4. the plastic bottle of good airproof performance according to claim 1, it is characterised in that: described hold hole (106) are elliptical shape,
And depth is 1cm-2cm.
5. the plastic bottle of good airproof performance according to claim 1, it is characterised in that: the height of the sealing plate (201) is
Bottom from the bottom of sealing cover (2) to seal disc (104), and third screw thread (202) is located at the outer wall of sealing plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080049.9U CN209601153U (en) | 2018-12-12 | 2018-12-12 | A kind of plastic bottle of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080049.9U CN209601153U (en) | 2018-12-12 | 2018-12-12 | A kind of plastic bottle of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601153U true CN209601153U (en) | 2019-11-08 |
Family
ID=68395789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080049.9U Active CN209601153U (en) | 2018-12-12 | 2018-12-12 | A kind of plastic bottle of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209601153U (en) |
-
2018
- 2018-12-12 CN CN201822080049.9U patent/CN209601153U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |