CN2589689Y - Minisized piston type compressor - Google Patents
Minisized piston type compressor Download PDFInfo
- Publication number
- CN2589689Y CN2589689Y CN 02248716 CN02248716U CN2589689Y CN 2589689 Y CN2589689 Y CN 2589689Y CN 02248716 CN02248716 CN 02248716 CN 02248716 U CN02248716 U CN 02248716U CN 2589689 Y CN2589689 Y CN 2589689Y
- Authority
- CN
- China
- Prior art keywords
- type compressor
- piston type
- base
- minisize
- piston
- 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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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model relates to a minisize piston type compressor, which relates to the technical field of a piston type compressor, particularly a minisize manual piston type compressor. The minisize manual piston type compressor is realized by the technical proposal as follows: one end of a base is connected to a cylinder body, and the other end of the base is connected with an outer shell. One open end of the cylinder body is connected with a sealing top cover. A piston which is provided with sealing rings on the circumference is arranged in the cylinder body, and a screw is movably connected to the piston. The screw passes through the base, and is connected with an inner hexagon sleeve. One end of the inner hexagon sleeve is convexly extended outside of the open end of the outer shell. An opening is arranged on the sealing top cover. A thread is arranged on the outer edge of the open end on the sealing top cover. A valve can be arranged on the opening end of the sealing top cover. The minisize manual piston type compressor has the advantages of repeated use, no harm, environment protection, strong versatility, etc. The minisize manual piston type compressor is suitable for being used for various containers for holding liquid, paste, etc.
Description
Technical field:
The utility model relates to the piston compressor technical field, refers in particular to a kind of miniature manual piston type compressed device.
Technical background:
In people's daily routines; all need to dip in toothpaste every day and carry out oral hygiene with toothbrush; yet; the container of splendid attire toothpaste generally is multiple film sheet lead and makes; in use; people need with the hands tail end from toothpaste bag to top squeeze, could guarantee that the interior toothpaste of toothpaste bag progressively is extruded, and the toothpaste up to inside exhausts.Like this, bring great inconvenience to the user, and the less user of strength such as women and children is difficult in use toothpaste is extruded, the amount of squeezing is also wayward.And the film sheet lead causes a large amount of environmental pollutions again, is difficult to reclaim.
Push by both hands for equal need, could incite somebody to action inside objects such as aqueous, pasty state and discharge the material of bag shape body equal difficulty is also arranged, such as fountain pen, bottled paste
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of economical and practical miniature manual piston type compressed device is provided.
The utility model is achieved by the following technical solution: base one end is connected on the cylindrical shell, the other end of base is connected with shell, end in cartridge openings is connected with top pressure closure, insert in cylindrical shell at the piston that is provided with seal ring on the circumference, and be connected with a screw rod on the piston, screw rod passes base and is connected with interior Hexagonal jacket, one end of interior Hexagonal jacket protrudes out outside the opening end of shell, one opening is arranged on the top pressure closure, opening end outer rim on the top pressure closure is provided with screw thread, and the opening end of top pressure closure can be provided with valve.
The utlity model has advantages such as reusable, harmless, environmental protection, and highly versatile, be suitable for all kinds of carrying liquids, the use of containers such as pasty state.As it is do toothpaste tube, children's's medicine-feeding device, no courage fountain pen etc., and reusable.Reduced environmental pollution widely, saved material, reduced cost.
Description of drawings:
Fig. 1 is the sectional view of the utility model
Fig. 2 implements illustration for the utility model
See Fig. 1, the utility model comprises cylindrical shell 2, base 5 and shell 8, an end of base 5 is connected on the cylindrical shell 2, and the other end of base 5 is connected with shell 8, end at cylindrical shell 2 openings is connected with top pressure closure 1, insert in cylindrical shell 2 at the piston 4 that is provided with seal ring 3 on the circumference, and be connected with a screw rod 6 on the piston 4, screw rod 6 passes base 5 and is connected with interior hexagonal sleeve pipe 7, one end of interior hexagonal sleeve pipe 7 protrudes out outside the opening end of shell 8, and an opening is arranged on the top pressure closure 1.
Opening end outer rim on the top pressure closure 1 is provided with screw thread.
Opening end on the top pressure closure 1 can be provided with valve.
When using the utility model, material that earlier will be to be extruded is placed in the cylindrical shell 2, during use, the end of hexagonal sleeve pipe 7 in clockwise direction rotates, therein screw rod 6 of cover will drive piston 4 moving linearly cylindrical shell 2 in its flexible connection, when its when top pressure closure 1 direction is moved, owing to the circumference of piston 4 is provided with seal ring 3, material in cylindrical shell 2 then is extruded, and is extruded from the opening end of its top pressure closure 1.
See Fig. 2, toothbrush head 9 is threaded in the opening end of top pressure closure 1, open the valve that is located at the opening end on the top cover 1, the end of Hexagonal jacket then can directly be extruded into toothpaste on the toothbrush head 9 in rotating, use for the user, when not in use, close the valve close on the top pressure closure 1 then can, so use is very convenient, especially out play, more can reduce the worry of carrying toothpaste.
Claims (3)
1, minitype piston formula compressor, comprise cylindrical shell (2), base (5), and shell (8), base (5) one ends are connected on the cylindrical shell (2), the other end of base (5) is connected with shell (8), end at cylindrical shell (2) opening is connected with top pressure closure (1), it is characterized in that: insert in cylindrical shell (2) at the piston that is provided with seal ring (3) on the circumference (4), and be connected with a screw rod (6) on the piston (4), screw rod (6) passes base (5) and is connected with interior hexagonal sleeve pipe (7), one end of interior six sleeve pipes (7) protrudes out outside the opening end of shell (8), and top pressure closure has an opening on (1).
2. a tree name is characterized in that according to the described minitype piston formula of claim 1 compressor: the opening end outer rim on the top pressure closure (1) is provided with screw thread.
3. minitype piston formula compressor according to claim 1 is characterized in that: the opening end of top pressure closure (1) can be provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248716 CN2589689Y (en) | 2002-10-18 | 2002-10-18 | Minisized piston type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248716 CN2589689Y (en) | 2002-10-18 | 2002-10-18 | Minisized piston type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589689Y true CN2589689Y (en) | 2003-12-03 |
Family
ID=33719294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248716 Expired - Fee Related CN2589689Y (en) | 2002-10-18 | 2002-10-18 | Minisized piston type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589689Y (en) |
-
2002
- 2002-10-18 CN CN 02248716 patent/CN2589689Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031203 Termination date: 20091118 |