CN207292784U - A kind of bottle for changing volume size - Google Patents
A kind of bottle for changing volume size Download PDFInfo
- Publication number
- CN207292784U CN207292784U CN201720971774.8U CN201720971774U CN207292784U CN 207292784 U CN207292784 U CN 207292784U CN 201720971774 U CN201720971774 U CN 201720971774U CN 207292784 U CN207292784 U CN 207292784U
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottle body
- helix tube
- screw thread
- volume size
- 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.)
- Expired - Fee Related
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- Portable Outdoor Equipment (AREA)
Abstract
A kind of bottle for changing volume size, belongs to daily necessities field.It is made of lower bottle body, upper bottle body, bottle cap, helix tube, screw thread and bottom of bottle, it is characterised in that：There is helix tube in lower bottle body upper end, and on the coil, also there are screw thread, lower bottle body and upper bottle body in upper bottle body inner wall lower end by the threaded connection on helix tube to screw thread, and bottle cap is screwed in upper bottle body upper end, and bottom of bottle is in lower bottle body lower end.The device is by making upper bottle body and lower bottle body rotate along helix tube to make both closer or far from so that body shortens or elongated, changing the volume size of bottle with this.
Description
Technical field
A kind of bottle for changing volume size is the utility model is related to, specifically by making upper bottle body and lower bottle body
Along helix tube closer or far from so that body shortens or elongated, changing the volume size of bottle with this, belong to daily life
Apply flexibly product field.
Background technology
Bottle is common article in we live, and important role, bottle are play in our daily life
Most of to be used to containing water, bottle is divided into disposable and muptiple-use, our common bottles are mostly muptiple-use fixed volume
, higher volume of bottle is often relied on when people want to carry more water, but large volume bottle is not portable, corpusculum
It is again seldom that long-pending bottle contains water.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of bottle for changing volume size.
The utility model is achieved through the following technical solutions：A kind of bottle for changing volume size, is by lower bottle
What body, upper bottle body, bottle cap, helix tube, screw thread and bottom of bottle formed, it is characterised in that：There is helix tube in lower bottle body upper end, and screw thread is in spiral shell
On coil, upper bottle body inner wall lower end also has screw thread, lower bottle body and upper bottle body to be threaded on by the threaded connection on helix tube, bottle cap
Bottle upper end, bottom of bottle are in lower bottle body lower end.
Helix tube the top non-threaded, when bottle is in maximum volume, upper bottle body can not be separated with lower bottle body.
The usefulness of the utility model is that the device is rotated by upper bottle body and lower bottle body along helix tube depends on both
Close or remote from so that body shortens or elongated, changing the volume size of bottle with this.When lower bottle body screw top completely into
When entering in upper bottle body, being that bottle is minimum contains volume, is bottle when lower bottle body screw thread only has the circle of the top one to be connected in upper bottle body
Sub maximum splendid attire volume.Upper bottle body and lower bottle body connect together, it is impossible to separate, ensure that water in bottle is not omitted.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model, and attached drawing 2 is the structure diagram of the upper bottle body of the utility model,
Attached drawing 3 is the structure diagram of lower bottle body.
In figure, 1, lower bottle body, 2, upper bottle body, 3, bottle cap, 4, helix tube, 5, bottom of bottle, 41, screw thread.
Embodiment
A kind of bottle for changing volume size, is by lower bottle body 1, upper bottle body 2, bottle cap 3, helix tube 4, bottom of bottle 5 and spiral shell
What line 41 formed, it is characterised in that：There is helix tube 4 in 1 upper end of lower bottle body, and screw thread 41 is on helix tube 4,2 inner wall lower end of upper bottle body
Also screw thread 41, lower bottle body 1 and upper bottle body 2 are connected by the screw thread 41 on helix tube 4, bottle cap 3 is screwed in 2 upper end of upper bottle body, bottle
Bottom 5 is in 1 lower end of lower bottle body.
The device at work, when containing water, is rotated upper bottle body 2 and lower bottle body 1 along helix tube 4 with external force, from
And make upper bottle body 2 and lower bottle body 1 remote, for containing more water, after drinking-water, with external force by upper bottle body 2 and lower bottle body 1
Rotated backward along helix tube 4, so that upper bottle body 2 and lower bottle body 1 are close, it is easy to carry for reducing bottle volume, it is spiral
There is on pipe 4 and screw thread 41 on 2 inner wall of upper bottle body, ensure that device is water-tight to be threadedly coupled, bottom of bottle 5 is used for supporting, normally
During drinking-water, twist-off closure 3.
For the ordinary skill in the art, teaching according to the present utility model, is not departing from the utility model
Principle with spirit in the case of, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within the utility model
Within protection domain.
Claims (2)
1. a kind of bottle for changing volume size, is made of lower bottle body, upper bottle body, bottle cap, helix tube, screw thread and bottom of bottle
, it is characterised in that：There is helix tube in lower bottle body upper end, and on the coil, also there are screw thread, lower bottle body in upper bottle body inner wall lower end to screw thread
With upper bottle body by the threaded connection on helix tube, bottle cap is screwed in upper bottle body upper end, and bottom of bottle is in lower bottle body lower end.
A kind of 2. bottle for changing volume size as claimed in claim 1, it is characterised in that：The helix tube is topmost
Non-threaded, when bottle is in maximum volume, upper bottle body can not be separated with lower bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971774.8U CN207292784U (en) | 2017-08-06 | 2017-08-06 | A kind of bottle for changing volume size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971774.8U CN207292784U (en) | 2017-08-06 | 2017-08-06 | A kind of bottle for changing volume size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292784U true CN207292784U (en) | 2018-05-01 |
Family
ID=62448757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971774.8U Expired - Fee Related CN207292784U (en) | 2017-08-06 | 2017-08-06 | A kind of bottle for changing volume size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523717A (en) * | 2018-07-18 | 2018-09-14 | 温州市龙湾中学 | A kind of adjustable quantitative soy cruet |
| CN109335271A (en) * | 2018-08-26 | 2019-02-15 | 桂林理工大学 | Environment-friendly type xyllitol bottle |
-
2017
- 2017-08-06 CN CN201720971774.8U patent/CN207292784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523717A (en) * | 2018-07-18 | 2018-09-14 | 温州市龙湾中学 | A kind of adjustable quantitative soy cruet |
| CN109335271A (en) * | 2018-08-26 | 2019-02-15 | 桂林理工大学 | Environment-friendly type xyllitol bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |