CN211314472U - Motor-driven air pump and liquid pump device - Google Patents
Motor-driven air pump and liquid pump device Download PDFInfo
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- CN211314472U CN211314472U CN201922097745.5U CN201922097745U CN211314472U CN 211314472 U CN211314472 U CN 211314472U CN 201922097745 U CN201922097745 U CN 201922097745U CN 211314472 U CN211314472 U CN 211314472U
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Abstract
The utility model discloses a motor-driven air pump and liquid pump device, which belongs to the technical field of electric pumps, and comprises an air pump main body, a motor main body and a liquid pump main body which are arranged from left to right, the motor main body comprises a motor shell and an internal drive fixedly arranged in the motor shell, the air pump main body and the liquid pump main body are both connected with the motor shell through screws, the air pump main body and the liquid pump main body are respectively internally provided with an air bent rotating shaft and a liquid bent rotating shaft, the air bent rotating shaft and the air cavity support are both fixedly connected with the output end of the internal drive, the air pump main body comprises an air outlet pressing sheet, an air suction stopping pressing sheet, an air cavity support and an air storage cavity which are sequentially arranged from left to right, can realize the simultaneous work of the air pump and the liquid pump through one motor, has lower cost compared with the prior art, and the combined air pump and liquid pump reduces the whole volume of the device, and is more convenient to carry and use.
Description
Technical Field
The utility model relates to an electric pump technical field, more specifically say, relate to a motor drive air pump liquid pump device.
Background
A pump is a machine for increasing the pressure of liquid or gas to make it transport flow, and is also a device for moving liquid, gas or special fluid medium, i.e. a machine for working fluid. The pumps are classified into an electric pump, a manual pump, a turbine pump, and the like according to a driving method. Electric pumps are driven by electric motors, and the pumps used in intelligent products are mainly electric pumps. In many intelligent products, it is often necessary to give out liquid and gas simultaneously for mixing to generate foam, such as soap-feeding taps for toilets, toilets and the like.
The existing air pump and liquid pump device driven by a motor usually needs to use two independent electric pumps, namely, the motor-driven air pump works and the motor-driven liquid pump works, the required cost is higher, and when the two are used simultaneously, the two are large in size, occupy a certain space and are not beneficial to placing other products.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a motor drive air pump liquid pump device, it can realize realizing the simultaneous working of air pump and liquid pump through a motor, compares the cost with prior art lower, and the air pump liquid pump of combination formula makes the whole volume of device reduce, and is more convenient during transport and use.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a motor drive air pump liquid pump device, includes air pump main part, motor main part and the liquid pump main part of arranging from a left side to the right side, motor main part includes the motor casing and sets firmly in the inside internal drive of motor casing, air pump main part and liquid pump main part all pass through the screw connection with the motor casing, air pump main part and liquid pump main part are inside to be equipped with the bent pivot of gas and the bent pivot of liquid respectively, the bent pivot of gas and air cavity hold in the palm all with internal drive's output fixed connection, can realize the simultaneous working of air pump and liquid pump through a motor, compare the cost lower with prior art, and the air pump liquid pump of combination formula makes the whole volume of device reduce, and it is more convenient when transport.
Further, the air pump main body comprises an air outlet pressing sheet, an air stop suction pressing sheet, an air cavity support and an air storage cavity which are sequentially arranged from left to right, the air outlet pressing sheet, the air stop suction pressing sheet, the air cavity support and the air storage cavity are fixedly connected with each other, the air storage cavity is connected with the left end of the motor shell, an air stop suction umbrella is sleeved between the air outlet pressing sheet and the air stop suction pressing sheet, an air bag cavity is sleeved between the air cavity support and the air storage cavity, an air bag support is arranged in the air storage cavity, one end of the air bending rotating shaft is sleeved in the air storage cavity, one end, far away from the air bag cavity, of the air bag support is sleeved with the air bending rotating shaft, the air bag support is matched with the air bag cavity, the output end of the internal drive is positioned inside the air storage cavity, the left end of the air outlet pressing sheet is provided with an air inlet and an air outlet, when the motor main body starts to operate, the internal driving pneumatic curved rotating shaft makes repeated linear motion in the air pump main body, so that the pneumatic curved rotating shaft repeatedly extrudes the air bag support and the air bag cavity, air is continuously sucked from the outside through the air inlet in the air storage cavity, and air is exhausted through the air outlet, and the effect of the air pump is realized.
Further, be located the cover is equipped with the sealing washer between the gasbag support of holding in the air pocket and the gas pocket inner wall, makes the gasbag support and hold in the air the fixed more stable between the inner wall of the gas pocket for when the crooked pivot of gas is crowded gas bag and is held in the palm, the gasbag holds in the palm and is difficult in the axial slip of gas pocket inner wall, the surface that the gas pocket is close to the motor casing is equipped with the gasket, the crooked pivot outside of gas is located to the gasket cover, makes the crooked pivot cover of gas can be more stable after holding in the gas pocket.
Further, the liquid pump main body comprises a liquid storage cavity, a liquid cavity support, a liquid absorption stopping pressing sheet and a liquid discharging pressing sheet which are sequentially arranged from left to right, the liquid storage cavity, the liquid cavity support, the liquid absorption stopping pressing sheet and the liquid discharging pressing sheet are fixedly connected with each other, the liquid storage cavity is connected with the right end of the motor shell, a liquid cavity bag is sleeved between the liquid storage cavity and the liquid cavity support, a liquid absorption stopping umbrella is sleeved between the liquid absorption stopping pressing sheet and the liquid cavity bag, the liquid bending rotating shaft is positioned in the liquid storage cavity, one end, far away from the inner driving output end, of the liquid bending rotating shaft is sleeved with the liquid bag support, one end, far away from the liquid absorption stopping pressing sheet, of the liquid discharging pressing sheet is provided with a liquid inlet and a liquid outlet, when the motor main body starts to operate, the inner driving output end of the inner driving the liquid bending rotating shaft to do repeated linear motion in the liquid pump main body, and further the liquid bag support and the liquid cavity, the air storage cavity continuously sucks liquid from the outside through the liquid inlet and then discharges the liquid through the liquid outlet, thereby realizing the effect of the liquid pump.
Furthermore, bearings are arranged between the left end and the right end of the motor casing and the output end of the internal drive, so that the output end of the internal drive is not easy to wear in the rotating process.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize realizing the simultaneous working of air pump and liquid pump through a motor, and it is lower to compare the cost with prior art, and the air pump liquid pump of combination formula makes the whole volume of device reduce, and is more convenient during transport and use.
(2) The air pump main body comprises an air outlet pressing sheet, an air stop suction pressing sheet, an air cavity support and an air storage cavity which are sequentially arranged from left to right, the air outlet pressing sheet, the air stop suction pressing sheet, the air cavity support and the air storage cavity are fixedly connected with each other, the air storage cavity is connected with the left end of the motor shell, an air stop suction umbrella is sleeved between the air outlet pressing sheet and the air stop suction pressing sheet, an air bag cavity is sleeved between the air cavity support and the air storage cavity, an air bag support is arranged in the air storage cavity, one end of an air bending rotating shaft is sleeved in the air storage cavity, one end of the air bag support, far away from the air bag cavity, is sleeved with the air bending rotating shaft, the air bag support is matched with the air bag cavity, an output end of an internal drive is positioned in the air storage cavity, an air inlet and an air outlet are arranged at the left end of the air outlet pressing sheet, when the motor main body starts to run, the, and then make the bent pivot of gas extrude gasbag support and gasbag chamber repeatedly for constantly inhale from the external world through the air inlet in the gas storage intracavity, again through the gas outlet exhaust, realize the effect of air pump.
(3) The sealing ring is sleeved between the air bag support and the inner wall of the air storage cavity, so that the air bag support is more stable to fix with the inner wall of the air storage cavity, when the air bag support is extruded by the air bending rotating shaft, the air bag support is not easy to slide in the axial direction of the inner wall of the air storage cavity, the surface of the air storage cavity close to the motor shell is provided with the sealing sheet, the sealing sheet is sleeved on the outer portion of the air bending rotating shaft, and the air bending rotating shaft is sleeved on the inner wall of the air storage cavity and can be more stable.
(4) The liquid pump main body comprises a liquid storage cavity, a liquid cavity support, a liquid absorption stopping pressing sheet and a liquid discharging pressing sheet which are sequentially arranged from left to right, the liquid storage cavity, the liquid cavity support, the liquid absorption stopping pressing sheet and the liquid discharging pressing sheet are fixedly connected with each other in pairs, the liquid storage cavity is connected with the right end of the motor shell, a liquid cavity bag is sleeved between the liquid storage cavity and the liquid cavity support, a liquid absorption stopping umbrella is sleeved between the liquid absorption stopping pressing sheet and the liquid cavity bag, a liquid bending rotating shaft is positioned in the liquid storage cavity, one end, away from an internal driving output end, of the liquid bending rotating shaft is sleeved with the liquid bag support, one end, away from the liquid absorption stopping pressing sheet, of the liquid discharging pressing sheet is provided with a liquid inlet and a liquid outlet, when the motor main body starts to operate, the internal driving output end of the internal driving liquid bending rotating shaft makes repeated linear motion in the liquid pump main body, so that the liquid bag support and the liquid cavity bag are repeatedly extruded by the, then the liquid is discharged through the liquid outlet, and the effect of the liquid pump is realized.
(5) Bearings are arranged between the left end and the right end of the motor casing and the output end of the inner drive, so that the output end of the inner drive is not easy to wear in the rotating process.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic perspective view of the left side of the present invention;
fig. 3 is a schematic perspective view of the right side of the present invention;
fig. 4 is a schematic perspective view of a motor casing of the present invention;
fig. 5 is a schematic perspective view of the air crankshaft part of the present invention;
fig. 6 is an exploded view of the present invention.
The reference numbers in the figures illustrate:
the device comprises a bearing 1, a gas outlet pressing sheet 2, a gas stop suction umbrella 3, a gas stop suction pressing sheet 4, a gas cavity support 5, a gas cavity support 6, a sealing ring 7, a gas curved rotating shaft 8, a gas cavity 9, a sealing piece 10, a motor shell 11, an internal drive 12, a liquid cavity 13, a liquid curved rotating shaft 14, a liquid cavity support 15, a liquid cavity bag 16, a liquid stop suction umbrella 17, a liquid stop suction pressing sheet 18, a liquid outlet pressing sheet 19, a liquid cavity support 20 and a bearing 21.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, a motor-driven air pump and liquid pump device comprises an air pump main body, a motor main body and a liquid pump main body which are arranged from left to right, wherein the motor main body comprises a motor shell 11 and an inner drive 12 fixedly arranged inside the motor shell 11, referring to fig. 4, bearings 21 are arranged between the left end and the right end of the motor shell 11 and the output end of the inner drive 12, so that the output end of the inner drive 12 is not easy to wear in the rotating process, the air pump main body and the liquid pump main body are both connected with the motor shell 11 through screws, an air crankshaft 8 and a liquid crankshaft 14 are respectively arranged inside the air pump main body and the liquid pump main body, and the air crankshaft 8 and the air cavity support 4 are both fixedly connected with the output.
Referring to fig. 1, 2, 5 and 6, the air pump body includes an air outlet pressing sheet 1, an air stop suction pressing sheet 3, an air cavity holder 4 and an air storage cavity 9 arranged in sequence from left to right, the air outlet pressing sheet 1, the air stop suction pressing sheet 3, the air cavity holder 4 and the air storage cavity 9 are fixedly connected with each other, the air storage cavity 9 is connected with the left end of a motor housing 11, an air stop suction umbrella 2 is sleeved between the air outlet pressing sheet 1 and the air stop suction pressing sheet 3, an air bag cavity 5 is sleeved between the air cavity holder 4 and the air storage cavity 9, an air bag holder 6 is arranged in the air storage cavity 9, one end of an air bending rotating shaft 8 is sleeved in the air storage cavity 9, one end of the air bag holder 6 far away from the air bag cavity 5 is sleeved with the air bending rotating shaft 8, the air bag holder 6 is matched with the air bag cavity 5, the output end of an internal drive 12 is located in the air storage cavity 9, the left end of the air outlet pressing sheet 1 is provided with an air, under the setting of bent pivot 8 of gas, interior drive 12 drives bent pivot 8 of gas and makes the linear motion repeatedly in the air pump main part, and then makes bent pivot 8 of gas extrude gas bag repeatedly and hold in the palm 6 and gasbag chamber 5 for constantly breathe in from the external world through the air inlet in the gas storage chamber 9, exhaust through the gas outlet again, realize the effect of air pump.
Please refer to fig. 6, a sealing ring 7 is sleeved between the air bag support 6 in the air storage cavity 9 and the inner wall of the air storage cavity 9, so that the air bag support 6 is more stably fixed to the inner wall of the air storage cavity 9, when the air bag support 6 is pressed by the air curved rotating shaft 8, the air bag support 6 is not easy to slide axially on the inner wall of the air storage cavity 9, a sealing piece 10 is arranged on the surface of the air storage cavity 9 close to the motor casing 11, the sealing piece 10 is sleeved outside the air curved rotating shaft 8, and the air curved rotating shaft 8 can be more stably sleeved in the air storage cavity 9.
Referring to fig. 1, 3 and 6, the liquid pump main body includes a liquid storage cavity 13, a liquid cavity holder 15, a liquid absorption stop press plate 18 and a liquid discharge press plate 19 arranged in sequence from left to right, the liquid storage cavity 13, the liquid cavity holder 15, the liquid absorption stop press plate 18 and the liquid discharge press plate 19 are fixedly connected with each other, the liquid storage cavity 13 is connected with the right end of the motor housing 11, a liquid cavity pocket 16 is sleeved between the liquid storage cavity 13 and the liquid cavity holder 15, a liquid absorption stop umbrella 17 is sleeved between the liquid absorption stop press plate 18 and the liquid cavity pocket 16, a liquid bending rotating shaft 14 is located inside the liquid storage cavity 13, one end of the liquid bending rotating shaft 14 far away from the output end of the internal drive 12 is sleeved with the liquid pocket holder 20, one end of the liquid discharge press plate 19 far away from the liquid absorption stop press plate 18 is provided with a liquid inlet and a liquid outlet, when the motor main body starts to operate, the output end of the internal drive 12 starts to rotate, and the internal drive the liquid bending rotating shaft 14 to repeatedly move, and then the liquid curved rotating shaft 14 repeatedly extrudes the liquid bag support 20 and the liquid cavity bag 16, so that liquid is continuously sucked into the air storage cavity 9 from the outside through the liquid inlet and then is discharged through the liquid outlet, and the effect of the liquid pump is realized.
When the motor main body works, the output end of the internal drive 12 starts to do rotary motion, under the arrangement of the air-bent rotating shaft 8, the internal drive 12 drives the air-bent rotating shaft 8 to do reciprocating linear motion in the air pump main body, so that the air-bent rotating shaft 8 repeatedly extrudes the air bag support 6 and the air bag cavity 5, the air storage cavity 9 continuously inhales air from the outside through the air inlet and exhausts air through the air outlet, the action of the air pump is realized, meanwhile, under the arrangement of the liquid-bent rotating shaft 14, the internal drive 12 drives the liquid-bent rotating shaft 14 to do reciprocating linear motion in the liquid pump main body, so that the liquid-bent rotating shaft 14 repeatedly extrudes the liquid bag support 20 and the liquid bag 16, the air storage cavity 9 continuously inhales liquid from the outside through the liquid inlet and then exhausts the liquid through the liquid outlet, the action of the liquid pump is realized, the simultaneous working of the air pump and the liquid pump can be realized through one motor, and the combined air pump and liquid pump reduces the whole volume of the device, and is more convenient to carry and use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a motor drive air pump liquid pump device which characterized in that: including air pump main part, motor main part and the liquid pump main part of arranging from a left side to the right side, motor main part includes motor casing (11) and sets firmly in inside drive (12) of motor casing (11), air pump main part and liquid pump main part all pass through screw connection with motor casing (11), air pump main part and liquid pump main part are inside to be equipped with the bent pivot of gas (8) and the bent pivot of liquid (14) respectively, the bent pivot of gas (8) and air cavity hold in the palm (4) all with the output fixed connection of interior drive (12).
2. The motor-driven air pump liquid pump device according to claim 1, wherein: the air pump main body comprises an air outlet pressing sheet (1), an air stop suction pressing sheet (3), an air cavity support (4) and an air storage cavity (9) which are sequentially arranged from left to right, the air outlet pressing sheet (1), the air stop suction pressing sheet (3), the air cavity support (4) and the air storage cavity (9) are fixedly connected with each other, the air storage cavity (9) is connected with the left end of a motor shell (11), an air stop suction umbrella (2) is sleeved between the air outlet pressing sheet (1) and the air stop suction pressing sheet (3), an air bag cavity (5) is sleeved between the air cavity support (4) and the air storage cavity (9), an air bag support (6) is arranged in the air storage cavity (9), one end of the air bent rotating shaft (8) is sleeved in the air storage cavity (9), one end, far away from the air bag cavity (5), of the air bag support (6) is sleeved with the air bent rotating shaft (8), and the air bag support (6) is matched with the air, the output end of the internal drive (12) is positioned in the air storage cavity (9), and the left end of the air outlet pressing sheet (1) is provided with an air inlet and an air outlet.
3. The motor-driven air pump liquid pump device according to claim 2, wherein: the sealing ring (7) is sleeved between the air bag support (6) in the air storage cavity (9) and the inner wall of the air storage cavity (9), the sealing sheet (10) is arranged on the surface, close to the motor shell (11), of the air storage cavity (9), and the sealing sheet (10) is sleeved outside the air bending rotating shaft (8).
4. The motor-driven air pump liquid pump device according to claim 1, wherein: the liquid pump main part includes hold liquid chamber (13), liquid chamber support (15), liquid end and inhale preforming (18) and go out liquid preforming (19) that arrange from a left side to the right side in proper order, and holds liquid chamber (13), liquid chamber support (15), liquid end and inhale preforming (18) and go out liquid preforming (19) mutual fixed connection between two liang, hold liquid chamber (13) and be connected with motor casing (11) right-hand member, it is equipped with liquid chamber bag (16) to hold the cover between liquid chamber (13) and liquid chamber support (15), the cover is equipped with liquid end and inhales umbrella (17) between liquid end and the liquid chamber bag (16), liquid bent pivot (14) are located and hold liquid chamber (13) inside, and liquid bent pivot (14) keep away from the one end of inner drive (12) output and cup joint with liquid bag support (20), it is equipped with inlet and liquid outlet to go out the one end that liquid preforming (19) kept away from liquid end and inhale preforming (18).
5. The motor-driven air pump liquid pump device according to claim 1, wherein: and bearings (21) are arranged between the left end and the right end of the motor shell (11) and the output end of the internal drive (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097745.5U CN211314472U (en) | 2019-11-28 | 2019-11-28 | Motor-driven air pump and liquid pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097745.5U CN211314472U (en) | 2019-11-28 | 2019-11-28 | Motor-driven air pump and liquid pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211314472U true CN211314472U (en) | 2020-08-21 |
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ID=72065528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922097745.5U Active CN211314472U (en) | 2019-11-28 | 2019-11-28 | Motor-driven air pump and liquid pump device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211314472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300150A (en) * | 2022-07-20 | 2022-11-08 | 深圳市云顶信息技术有限公司 | Integrated pump with water pumping and air blowing functions |
-
2019
- 2019-11-28 CN CN201922097745.5U patent/CN211314472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300150A (en) * | 2022-07-20 | 2022-11-08 | 深圳市云顶信息技术有限公司 | Integrated pump with water pumping and air blowing functions |
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