CN210971701U - Low-noise energy-saving large-suction vacuum compression bag air pump - Google Patents
Low-noise energy-saving large-suction vacuum compression bag air pump Download PDFInfo
- Publication number
- CN210971701U CN210971701U CN201921968103.1U CN201921968103U CN210971701U CN 210971701 U CN210971701 U CN 210971701U CN 201921968103 U CN201921968103 U CN 201921968103U CN 210971701 U CN210971701 U CN 210971701U
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- Prior art keywords
- pump
- rotor
- compression bag
- bracket
- pump body
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- Expired - Fee Related
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- 230000006835 compression Effects 0.000 title claims abstract description 26
- 238000007906 compression Methods 0.000 title claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000009467 reduction Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to the technical field of vacuum compression, in particular to a low-noise energy-saving large-suction vacuum compression bag air pump, which comprises a base, wherein a bracket is arranged on the upper side of the base, a small noise reduction motor is arranged on the upper side of the base and positioned on the right side of the bracket, a conversion box is arranged on the upper side of the base and positioned on the left side of the bracket, a pump body is arranged in the working cavity, a plum-blossom coupling is arranged in the middle of the right side of the pump body and positioned on the left side of a first pump end coupling, a high-grade rotor end shaft sealing cover is arranged in the middle of the right side of the pump body and positioned on the left side of a second pump end coupling, rotor blades are arranged in the middle of the two sides of the outer wall of a rotor, an air inlet pipe is arranged in the inner part of an air, the air pump has larger suction force, and the speed efficiency of vacuumizing the compression bag is improved.
Description
Technical Field
The utility model relates to a vacuum compression technical field specifically is a big suction vacuum compression bag aspiration pump of low noise energy-conservation.
Background
The air pump is provided with an air inlet and an air outlet which are respectively provided with an air suction nozzle and an air exhaust nozzle, and can continuously form vacuum or negative pressure at an inlet; forming micro positive pressure at the exhaust nozzle; an instrument with working medium mainly being gas is often called as a micro air pump or a micro vacuum pump.
The speed of the existing air pump when the vacuum compression bag is pumped is slow, the suction force is small, and therefore the low-noise energy-saving large-suction vacuum compression bag air pump is needed to improve the problems.
Disclosure of Invention
An object of the utility model is to provide an energy-conserving big suction vacuum compression bag aspiration pump of low noise to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a low-noise energy-saving large-suction vacuum compression bag air pump comprises a base, wherein a bracket is arranged on the upper side of the base, a small noise reduction motor is arranged on the upper side of the base and positioned on the right side of the bracket, a conversion box is arranged on the upper side of the base and positioned on the left side of the bracket, a working cavity is formed in the middle of the bracket, an air inlet pipe mounting cavity is formed in the upper right side of the bracket, a pump body is mounted in the working cavity, a first pump end coupling is arranged in the middle of the right side of the pump body, a plum coupling is arranged in the middle of the right side of the pump body and positioned on the left side of the first pump end coupling, a second pump end coupling is arranged in the middle of the right side of the pump body and positioned on the left side of the plum coupling, a high-grade rotor end shaft, the utility model discloses a pump, including the pump body, the pump body is provided with the gland spacer with senior rotor end shaft seal gland, the middle department of the pump body installs the rotor, the department installs the rotor flabellum in the middle of the outer wall both sides of rotor, the rotor installation seals the seat in the left side of the pump body, the left side that the rotor installation sealed the seat is provided with the switching dish, the left side of switching dish is provided with the connecting plate, the left side of support is provided with the frame front shroud, the right side of support is provided with the frame back shroud, the upside of support is provided with the support upper cover, the internally mounted of intake pipe installation cavity has the intake pipe, the upside that supports the upper cover corresponds with the intake pipe and installs the air inlet filter screen.
Preferably, a negative pressure diaphragm is arranged inside the conversion box.
Preferably, a motor bracket gasket is arranged at the joint of the bracket, the small noise reduction motor and the conversion box.
Preferably, the small noise reduction motor is of a model 57BYGH255-4504B-ZK 20.
Preferably, the support, the small noise reduction motor, the side edge of the conversion box, the upper side frame front cover plate, the frame rear cover plate and the support upper cover.
Preferably, an extraction handle is arranged in the middle of the upper side of the bracket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the air to in the compression bag that can be too quick through the vacuum compression bag aspiration pump that sets up extracts the compression to the small-size motor of making an uproar that falls through the setting can improve the work efficiency and the suction of the pump body, makes the aspiration pump have great suction, improves the speed efficiency to compression bag evacuation.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall exploded view of the present invention;
fig. 3 is a partial exploded view of the present invention.
In the figure: 1-base, 2-bracket, 3-small noise reduction motor, 4-conversion box, 5-working cavity, 6-air inlet pipe installation cavity, 7-pump body, 8-first pump end coupling, 9-plum coupling, 10-second pump end coupling, 11-high-grade rotor end shaft sealing gland, 12-gland spacer, 13-rotor, 14-rotor fan blade, 15-rotor installation sealing seat, 16-switching disc, 17-connecting plate, 18-frame front cover plate, 19-frame rear cover plate, 20-support upper cover, 21-air inlet pipe, 22-air inlet filter screen, 23-air outlet, 24-sealing cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a low-noise energy-saving large-suction vacuum compression bag air pump comprises a base 1, wherein a bracket 2 is arranged on the upper side of the base 1, a small noise reduction motor 3 is arranged on the upper side of the base 1 and positioned on the right side of the bracket 2, a conversion box 4 is arranged on the upper side of the base 1 and positioned on the left side of the bracket 2, a working cavity 5 is arranged in the middle of the bracket 2, an air inlet pipe installation cavity 6 is arranged on the right upper side of the bracket 2, a pump body 7 is installed in the working cavity 5, a first pump end coupling 8 is arranged in the middle of the right side of the pump body 7, a plum coupling 9 is arranged in the middle of the right side of the pump body 7 and positioned on the left side of the first pump end coupling 8, a second pump end coupling 10 is arranged in the middle of the right side of the pump body 7 and positioned on the left side of the second pump end coupling, a gland spacer 12 is arranged on a pump body 7 and a high-grade rotor end shaft seal gland 11, a rotor 13 is arranged in the middle of the pump body 7, rotor blades 14 are arranged in the middle of two sides of the outer wall of the rotor 13, a rotor mounting seal seat 15 is arranged on the left side of the pump body 7, an adapter plate 16 is arranged on the left side of the rotor mounting seal seat 15, a connecting plate 17 is arranged on the left side of the adapter plate 16, a rack front cover plate 18 is arranged on the left side of a support 2, a rack rear cover plate 19 is arranged on the right side of the support 2, a support upper cover 20 is arranged on the upper side of the support 2, an air inlet pipe 21 is arranged in an air inlet pipe mounting cavity 6, an air inlet filter screen 22 is arranged on the upper side of the support upper cover 20 corresponding to the air inlet pipe 21, an air outlet 23 is arranged on the right upper side, and the small-size motor 3 of making an uproar that falls through the setting can improve the work efficiency and the suction of the pump body 7, makes the aspiration pump have great suction, improves the speed efficiency to the compression bag evacuation.
The utility model discloses work flow: when the air-compressing pump is used, the air inlet pipe 21 is connected with the air-extracting head of the compression bag through the air-extracting connecting pipe, the first pump end coupling 8, the plum coupling 8 and the second pump end coupling 10 are connected with the rotor 13 through the small noise-reducing motor 3 to drive the rotor 13 to work, the rotor fan blade 14 rotates along with the rotor in the working process of the rotor, the small noise-reducing motor 3 drives the rotor 13 to move circularly and moves in a reciprocating mode through the conversion box 4 and a diaphragm in the pump body 7, so that air in the conversion box 4 and the pump cavity with fixed volume is compressed and stretched to form vacuum (negative pressure), pressure difference is generated between the air-extracting opening of the pump and the external atmospheric pressure, air pressure (suction) is sucked into the pump cavity to enter the conversion box 4 and then is discharged from the air outlet 23, and the air in the compression bag can be extracted and compressed quickly through the arranged air-compressing pump of the vacuum, and the small-size motor 3 of making an uproar that falls through the setting can improve the work efficiency and the suction of the pump body 7, makes the aspiration pump have great suction, improves the speed efficiency to the compression bag evacuation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a big suction vacuum compression bag aspiration pump of low noise energy-conservation, includes base (1), its characterized in that: the noise reduction device is characterized in that a support (2) is arranged on the upper side of the base (1), a small noise reduction motor (3) is arranged on the upper side of the base (1) and positioned on the right side of the support (2), a conversion box (4) is arranged on the upper side of the base (1) and positioned on the left side of the support (2), a working cavity (5) is formed in the middle of the support (2), an air inlet pipe installation cavity (6) is formed in the upper right side of the support (2), a pump body (7) is installed inside the working cavity (5), a first pump end coupling (8) is arranged in the middle of the right side of the pump body (7), a plum coupling (9) is arranged in the middle of the right side of the pump body (7) and positioned on the left side of the first pump end coupling (8), a second pump end coupling (10) is arranged in the middle of the right side, the pump is characterized in that a high-grade rotor end shaft sealing gland (11) is arranged in the middle of the right side of the pump body (7) and on the left side of a second pump end shaft coupling (10), gland spacers (12) are arranged on the pump body (7) and the high-grade rotor end shaft sealing gland (11), a rotor (13) is arranged in the middle of the pump body (7), rotor blades (14) are arranged in the middle of two sides of the outer wall of the rotor (13), a rotor mounting sealing seat (15) is arranged on the left side of the pump body (7), a switching disc (16) is arranged on the left side of the rotor mounting sealing seat (15), a connecting plate (17) is arranged on the left side of the switching disc (16), a rack front cover plate (18) is arranged on the left side of the bracket (2), a rack rear cover plate (19) is arranged on the right side of the bracket (2), a supporting upper cover (20) is arranged on the upper side of the bracket, the upside that supports upper cover (20) corresponds with intake pipe (21) and installs air inlet filter screen (22), the upper right side of conversion box (4) is provided with gas outlet (23), sealed lid (24) are installed in gas outlet (23).
2. The low noise energy saving large suction vacuum compression bag air pump according to claim 1, characterized in that: and a negative pressure diaphragm is arranged in the conversion box (4).
3. The low noise energy saving large suction vacuum compression bag air pump according to claim 1, characterized in that: and a motor support gasket is arranged at the joint of the support (2) and the small noise reduction motor (3) and the conversion box (4).
4. The low noise energy saving large suction vacuum compression bag air pump according to claim 1, characterized in that: the small noise reduction motor (3) adopts a model number of 57BYGH255-4504B-ZK 20.
5. The low noise energy saving large suction vacuum compression bag air pump according to claim 1, characterized in that: the side edge of the bracket (2), the small noise reduction motor (3), the side edge of the conversion box (4), the upper side frame front cover plate (18), the frame rear cover plate (19) and the support upper cover (20).
6. The low noise energy saving large suction vacuum compression bag air pump according to claim 1, characterized in that: the middle of the upper side of the bracket (2) is provided with an extraction handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968103.1U CN210971701U (en) | 2019-11-14 | 2019-11-14 | Low-noise energy-saving large-suction vacuum compression bag air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968103.1U CN210971701U (en) | 2019-11-14 | 2019-11-14 | Low-noise energy-saving large-suction vacuum compression bag air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210971701U true CN210971701U (en) | 2020-07-10 |
Family
ID=71455105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968103.1U Expired - Fee Related CN210971701U (en) | 2019-11-14 | 2019-11-14 | Low-noise energy-saving large-suction vacuum compression bag air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210971701U (en) |
-
2019
- 2019-11-14 CN CN201921968103.1U patent/CN210971701U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |