CN203452996U - Full-travel reciprocating piston type manual compressor - Google Patents
Full-travel reciprocating piston type manual compressor Download PDFInfo
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- CN203452996U CN203452996U CN201320579965.1U CN201320579965U CN203452996U CN 203452996 U CN203452996 U CN 203452996U CN 201320579965 U CN201320579965 U CN 201320579965U CN 203452996 U CN203452996 U CN 203452996U
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Abstract
The utility model provides a full-travel reciprocating piston type manual compressor which aims to solve the problem that a working travel of a previous mechanism is short. The full-travel reciprocating piston type manual compressor is composed of a sealing shell, a piston, a long guide rod, a check valve and a sealing ring. When the full-travel reciprocating piston type manual compressor is used, if an initial position of the piston is at the bottom of the sealing shell, when the piston is pulled upwards, an air pressure of a space below the piston is reduced, air inlet valves are opened, air enters, an air pressure of a space above the piston is increased, air outlet valves are opened and the air is exhausted; in the returning process, the working order is reversed. When other containers need to be inflated, air outlets of the two air outlet valves are connected with the container to continuously inflate the container in the full-travel movement by the piston; when air of the container needs to be exhausted, the two air inlet valves are connected with the container to continuously exhaust the air of the container in the full-travel movement by the piston. According to the full-travel reciprocating piston type manual compressor, the working travel of doing useful work by a machine is increased, so that the air can be pressed or exhausted in the full reciprocating travel by an air pressing machine or an exhausting machine; the machine works uniformly and the structure is simple and reliable.
Description
Technical field
The invention belongs to a kind of extraction-type or compression set of fluid, especially belong to a kind of total travel reciprocating piston type manual compression machine.
Background technique
At present, manual gas compressor, manually bleed/water machine generally uses, this compression or draw-out device adopt piston reciprocating type motion to realize extraction or the compression of convection cell mostly, as pump, air exhauster etc., during use, need user to pull back and forth piston, to-and-fro motion by piston extrudes fluid or suction, but this device can only extract in a stroke, in return, compress, or in positive travel compression, return extracts, can not all in stroke, do work, due to this apparatus, once acting is little mostly, the fatigue that causes the reason of user's fatigue mostly too much to cause due to times of exercise, so, need to improve this type of apparatus, in making once to move, do more merit, and acting evenly.
Summary of the invention
The object of this total travel reciprocating piston type manual compression machine is to increase the working stroke that machinery is done useful work, makes gas compressor or extraction machine in reciprocating stroke, total travel to calm the anger or to bleed, and time mechanical uniform acting.This specification take compression or extracting gases as example illustrates working principle of the present invention, to water, wet goods fluid is not repeating working principle.This specification only illustrates the parts of practical function, all the other fixed components is not being repeated, because different Environmental Conditions has different fixed structures.
This total travel reciprocating piston type manual compression machine is to solve the short problem of original mechanism working stroke, by capsul, and piston, long guide rod, one-way valve, seal ring forms.Capsul is a cylindrical shell, and inner cylinder cavity volume is for piston in interior motion, and respectively there are two vents at the two ends of capsul, and for being connected with one-way valve, center, capsul upper end is porose, and hole wall has groove, for placing seal ring; Piston is cylindrical body, has up and down groove, and for seal ring is installed, piston upper end connects long guide rod, and long guide rod stretches out capsul always; One-way valve is connected with the vent of capsul, and one, two one-way valves in same one end are suction valves, and one is gas outlet valve, and one-way valve technology is quite ripe, at this, does not introduce one-way valve structures.
When using, suppose that piston initial position is in capsul bottom, when upwards pulling piston, under piston, side space air pressure reduces, INO, gas enters, and piston superjacent air space air pressure raises, and gas outlet valve is opened, and gas is discharged; In like manner, when piston return, piston superjacent air space air pressure reduces, INO, and gas enters, and under piston, side space air pressure raises, and gas outlet valve is opened, and gas is discharged.
When needs are given other container inflations, the air outlet of two gas outlet valves is connected with container, can realize piston and constantly to container, inflate in total travel motion; In like manner, when needs are bled to container, two suction valves are connected with container, can realize piston and constantly to container, bleed in total travel motion.
In sum, this total travel reciprocating piston type manual compression machine has increased the working stroke that machinery is done useful work, makes gas compressor or the extraction machine in reciprocating stroke, total travel to calm the anger or to extract, and time mechanical uniform acting, simple in structure, reliable.
Accompanying drawing explanation
Fig. 1 is the stereogram of the capsul of total travel reciprocating piston type manual compression machine.
Fig. 2 is plan view and the vertical view cutaway drawing of the capsul of total travel reciprocating piston type manual compression machine.
Fig. 3 is the piston of total travel reciprocating piston type manual compression machine and the stereogram of long guide rod.
Fig. 4 is that the capsul of total travel reciprocating piston type manual compression machine coordinates schematic diagram with piston.
Fig. 5 is the general assembly drawing of total travel reciprocating piston type manual compression machine.
Embodiment
Below by example and accompanying drawing thereof, the present invention is described in further details;
Referring to Fig. 1-2, the capsul 1 of total travel reciprocating piston type manual compression machine, capsul 1 is a cylindrical shell, inner cylinder cavity volume 4 for piston 6 in interior motion, respectively there are two vents 2,3 at the two ends of capsul 1, for being connected with one-way valve 11, and capsul 1 center, upper end porose 5, hole wall has groove, for placing seal ring 10.
Referring to Fig. 3, piston 7 and the long guide rod 6 of total travel reciprocating piston type manual compression machine, piston 7 is cylindrical bodys, has up and down groove 8, and for seal ring 9 is installed, piston 7 upper ends connect long guide rod 6, and long guide rod 6 stretches out capsul 1 always.
Referring to Fig. 4-5, the working method of total travel reciprocating piston type manual compression machine and the signal of each component locations, one-way valve 11 is connected with the vent 2,3 of capsul 1,11 1, two one-way valves in same one end are suction valve 11a, 11c, one is gas outlet valve 11b, 11d, when using, suppose that piston 7 initial positions are in capsul 1 bottom, when upwards pulling piston 7,7 times side space air pressure of piston reduce, and suction valve 11c opens, gas enters, piston 7 superjacent air space air pressure raise, and gas outlet valve 11b opens, and gas is discharged; In like manner, when piston 7 return, piston 7 superjacent air space air pressure reduce, and suction valve 11a opens, and gas enters, and 7 times side space air pressure of piston raise, and gas outlet valve 11d opens, and gas is discharged.
When needs are given other container inflations, air outlet 11b, the 11d of two gas outlet valves 11 are connected with container, can realize piston 7 and constantly to container, inflate in total travel motion; In like manner, when needs are bled to container, two suction valve 11a, 11c are connected with container, can realize piston 7 and constantly to container, bleed in total travel motion.
The above is only one embodiment of the present invention; should be understood that; for the those of ordinary skill in field, place of the present invention under the premise without departing from the principles of the invention; can also make a lot of remodeling; such as; change the shape of vent, piston and capsul sealing means etc., these also should belong to protection scope of the present invention.
Claims (3)
1. total travel reciprocating piston type manual compression machine, is characterized in that: by capsul, and piston, long guide rod, one-way valve, seal ring forms; Capsul is a cylindrical shell, and inner cylinder cavity volume is for piston in interior motion, and respectively there are two vents at the two ends of capsul, and for being connected with one-way valve, center, capsul upper end is porose, and hole wall has groove, for placing seal ring.
2. total travel reciprocating piston type manual compression machine as claimed in claim 1, is characterized in that: piston is cylindrical body having up and down groove, and for seal ring is installed, piston upper end connects long guide rod, and long guide rod stretches out capsul always.
3. total travel reciprocating piston type manual compression machine as claimed in claim 1, is characterized in that: one-way valve is connected with the vent of capsul, and one, two one-way valves in same one end are suction valves, and one is gas outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579965.1U CN203452996U (en) | 2013-09-19 | 2013-09-19 | Full-travel reciprocating piston type manual compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579965.1U CN203452996U (en) | 2013-09-19 | 2013-09-19 | Full-travel reciprocating piston type manual compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452996U true CN203452996U (en) | 2014-02-26 |
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ID=50132878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579965.1U Expired - Fee Related CN203452996U (en) | 2013-09-19 | 2013-09-19 | Full-travel reciprocating piston type manual compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511221A (en) * | 2013-09-19 | 2014-01-15 | 丁云广 | Full-stroke reciprocating piston type manual-operated compressor |
| CN106831014A (en) * | 2016-12-27 | 2017-06-13 | 重庆市益丰生物肥有限公司 | Organic fertilizer raw material disposal system |
-
2013
- 2013-09-19 CN CN201320579965.1U patent/CN203452996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511221A (en) * | 2013-09-19 | 2014-01-15 | 丁云广 | Full-stroke reciprocating piston type manual-operated compressor |
| CN106831014A (en) * | 2016-12-27 | 2017-06-13 | 重庆市益丰生物肥有限公司 | Organic fertilizer raw material disposal system |
| CN106831014B (en) * | 2016-12-27 | 2020-04-28 | 重庆市益丰生物肥有限公司 | Fertilizer raw and other materials processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |