CN220059837U - Pumping and inflating device - Google Patents
Pumping and inflating device Download PDFInfo
- Publication number
- CN220059837U CN220059837U CN202321154531.7U CN202321154531U CN220059837U CN 220059837 U CN220059837 U CN 220059837U CN 202321154531 U CN202321154531 U CN 202321154531U CN 220059837 U CN220059837 U CN 220059837U
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- interface
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- inflation
- air
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- 238000005086 pumping Methods 0.000 title claims abstract description 14
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 230000000740 bleeding effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a pumping and inflating device, and belongs to the technical field of inflating pumps. The portable air pump comprises a shell, a power assembly is arranged in the shell, two ends of the shell are respectively provided with an inflation interface and an air extraction interface, a power interface is arranged on the shell and is electrically connected with a mobile power supply through a power line, and the power interface is electrically connected with the power assembly. The utility model has simple structure, the switch, the control system, the battery, the plurality of wires and the air charging pipeline of the air charging pump are omitted, the main body only has the shell and the power component, and the utility model can be started by externally connecting the mobile power supply, thereby greatly reducing the volume and the weight of the air charging pump and reducing the cost; according to the utility model, a pipeline is removed, so that wind generated by the power assembly directly enters the inflatable product, and the inflation efficiency is improved; the utility model can realize active inflation and active air suction by using one power component, and improves the deflation efficiency of the inflatable product.
Description
Technical Field
The utility model relates to the technical field of air pumps, in particular to an air pumping and inflating device.
Background
The inflator is also called an inflator, an inflator or an inflator. The existing electric inflator pump is provided with a switch, a control system, a battery, a plurality of wires and an inflation pipeline, so that the existing inflator pump is large in size, heavy in weight and inconvenient to use and carry, inflatable products are inflated through the pipeline, the efficiency is low, most of the existing electric inflator pump can only be inflated, active air suction is not available, when the inflatable products (an inflatable ship, an inflatable tent or an inflatable cushion and the like) are deflated, the inflatable products are required to be deflated by manual extrusion, and most of the existing inflator pump is required to be charged from a power supply through the inflator pump, so that the inflation is troublesome. It is therefore necessary to provide an inflatable device.
Disclosure of Invention
The present utility model is directed to an air pumping and inflating device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the pumping and inflating device comprises a shell, wherein a power assembly is arranged in the shell, two ends of the shell are respectively provided with an inflating interface and a pumping interface, the shell is provided with a power interface, the power interface is electrically connected with a mobile power supply through a power line, and the power interface is electrically connected with the power assembly;
the power assembly comprises a piston pump, the shell is a square shell, the piston pump comprises a motor, a cylinder body, a crankshaft, a connecting rod and a piston, the cylinder body is arranged on the motor, the connecting rod is arranged at the output end of the motor through rotation of the crankshaft, the piston is connected with one end of the connecting rod, which is far away from the crankshaft, in a rotating mode, the piston is in sliding fit with the inner wall of the cylinder body, and the crankshaft, the connecting rod and the piston are all located in the cylinder body.
As a further scheme of the utility model: threads are arranged on the inflation interface and the air extraction interface.
As a further scheme of the utility model: and the inflation interface and the air extraction interface are detachably connected with air nozzles.
As a further scheme of the utility model: the shell is internally provided with a control module, the control module is internally provided with a network module and a pressure sensing module, the sensing end of the pressure sensing module is connected with the inflation interface through a pipeline, and the control module is electrically connected with the motor.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model has simple structure, the switch, the control system, the battery, the plurality of wires and the air charging pipeline of the air pump are omitted, the main body only has the shell and the power component, the utility model can be started by externally connecting the mobile power supply, the volume and the weight of the air pump are greatly reduced, the cost is reduced, the externally connected mobile power supply can charge other charging equipment such as a mobile phone and the like, and the portable and the use are convenient;
(2) According to the utility model, a pipeline is removed, so that wind generated by the power assembly directly enters the inflatable product, and the inflation efficiency is improved;
(3) The utility model can realize active inflation and active air extraction by using one power component, improves the air release efficiency of the inflatable product and saves time;
(4) The utility model uses the piston pump to boost the pressure of the inflatable product, so as to improve the inflation pressure of the inflatable product.
Drawings
Fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a schematic diagram of an explosive structure of example 1;
fig. 3 is a schematic structural view of embodiment 2;
FIG. 4 is a schematic diagram of an explosive structure of example 2;
fig. 5 is a partial cross-sectional view of example 2.
In the figure: 1. a housing; 11. a cylindrical housing; 12. a square housing; 2. a power assembly; 21. a motor assembly; 22. a piston pump; 221. a motor; 222. a cylinder; 223. a crankshaft; 224. a connecting rod; 225. a piston; 3. an inflation interface; 4. an air extraction interface; 5. a power interface; 6. a mobile power supply; 7. and a control module.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, an air pumping and inflating device comprises a housing 1, a power assembly 2 is arranged in the housing 1, two ends of the housing 1 are respectively provided with an air pumping interface 3 and an air pumping interface 4, a power interface 5 is arranged on the housing 1, the power interface 5 is electrically connected with a mobile power supply 6 through a power line, and the power interface 5 is electrically connected with the power assembly 2. The power assembly 2 comprises a motor assembly 21, the shell 1 is a cylindrical shell 11, the power assembly 2 is arranged in the cylindrical shell 11, and two ends of the cylindrical shell 11 are respectively provided with an inflation interface 3 and an air extraction interface 4. Threads are arranged on the inflation interface 3 and the air extraction interface 4. The user installs the inflation interface 3 screw thread on the inflation inlet of pneumatic product, installs portable power source 6 on power interface 5 through the power cord, and motor assembly 21 circular telegram starts this moment, and outside air gets into in the casing 1 from the interface that bleeds 4, and gas gets into the inflation inlet of pneumatic product from inflation interface 3 under motor assembly 21's effect to inflate pneumatic product. The user installs the interface 4 of bleeding screw thread on the extraction opening of pneumatic product, installs portable power source 6 on power source 5 through the power cord, and motor assembly 21 circular telegram starts this moment, and the air in the pneumatic product is discharged to the pneumatic product external world through interface 4, casing 1 and the interface 3 of bleeding under motor assembly 21's effect, accomplishes the work of bleeding to the pneumatic product. The utility model has simple structure, the switch, the control system, the battery, the plurality of wires and the air charging pipeline of the air charging pump are omitted, the main body of the air charging pump is only provided with the shell and the power assembly, the utility model can be started by externally connecting the mobile power supply 6, the volume and the weight of the main body of the air charging pump are greatly reduced, the cost is reduced, and the externally connected mobile power supply 6 can charge other charging equipment such as a mobile phone and is convenient to carry and use.
Further, the air tap is detachably connected to the air charging port 3 and the air discharging port 4. The air tap comprises air taps with various types and sizes, so that the air tap is convenient for matching air valves with different types and sizes.
Example 2
Referring to fig. 2, an air pumping and inflating device comprises a housing 1, a power assembly 2 is arranged in the housing 1, two ends of the housing 1 are respectively provided with an air pumping interface 3 and an air pumping interface 4, a power interface 5 is arranged on the housing 1, the power interface 5 is electrically connected with a mobile power supply 6 through a power line, and the power interface 5 is electrically connected with the power assembly 2. The power assembly 2 comprises a piston pump 22, and threads are arranged on the inflation interface 3 and the air extraction interface 4. The shell 1 is internally provided with a control module 7, the control module 7 is internally provided with a network module and a pressure sensing module, the sensing end of the pressure sensing module is connected with the inflation interface 3 through a pipeline, and the control module 7 is electrically connected with the motor 221. The user installs the inflation interface 3 screw thread on the inflation inlet of pneumatic product, installs portable power source 6 on power interface 5 through the power cord, and piston pump 22 circular telegram starts this moment, and outside air gets into in the casing 1 from the interface of bleeding 4, and gas gets into the inflation inlet of pneumatic product from inflation interface 3 under the effect of piston pump 22 to inflate and pressurize pneumatic product. The user installs the interface 4 of bleeding screw thread on the extraction opening of pneumatic product, installs portable power source 6 on power source 5 through the power cord, and piston pump 22 circular telegram starts this moment, and the air in the pneumatic product is discharged to the pneumatic product external world through interface 4, casing 1 and the interface 3 of bleeding under the effect of piston pump 22, accomplishes the work of bleeding to the pneumatic product.
Further, the air tap is detachably connected to the air charging port 3 and the air discharging port 4. The air tap comprises air taps with various types and sizes, so that the air tap is convenient for matching air valves with different types and sizes.
Still further, the power assembly 2 includes the piston pump 22, the casing 1 is square casing 12, the piston pump 22 includes motor 221, cylinder body 222, bent axle 223, connecting rod 224 and piston 225, is provided with cylinder body 222 on the motor 221, and the output of motor 221 is provided with connecting rod 224 through the bent axle 223 rotation, and the one end that the bent axle 223 was kept away from to connecting rod 224 is rotated and is connected with piston 225, and piston 225 and the inner wall sliding fit of cylinder body 222, and bent axle 223, connecting rod 224 and piston 225 all are located cylinder body 222. The motor 221 rotates and drives the crankshaft 223 to rotate, the crankshaft 223 drives the connecting rod 224 to move, and the connecting rod 224 drives the piston 225 to reciprocate along the cylinder 222, so that gas flows from one end of the cylinder 222 away from the inflation interface 3 to the inflation interface 3.
In addition, be provided with control module 7 in the casing 1, be provided with network module and pressure sensing module in the control module 7, pressure sensing module's sensing end passes through the pipe connection and aerifys interface 3, and control module 7 electric connection motor 221. The user connects the mobile phone through the network module, sets the inflation pressure parameter through the mobile phone or directly sets the pressure parameter through the control module 7, and after the pressure sensing module senses that the pressure in the inflatable product reaches the set pressure, the control module 7 controls the motor 221 to stop working.
It should be noted that, the foregoing embodiments only specifically and clearly describe the technical solutions and technical features of the present utility model. And those skilled in the art will not be able to describe in detail the above embodiments regarding the schemes or features belonging to the prior art or common general knowledge.
In addition, the technical solutions of the present utility model are not limited to the above-mentioned embodiments, and those skilled in the art should consider the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so as to form other embodiments that can be understood by those skilled in the art.
Claims (4)
1. A pumping and inflating device, which is characterized in that: the device comprises a shell (1), wherein a power assembly (2) is arranged in the shell (1), two ends of the shell (1) are respectively provided with an inflation interface (3) and an air extraction interface (4), a power interface (5) is arranged on the shell (1), the power interface (5) is electrically connected with a mobile power supply (6) through a power line, and the power interface (5) is electrically connected with the power assembly (2);
the power component (2) comprises a piston pump (22), the shell (1) is a square shell (12), the piston pump (22) comprises a motor (221), a cylinder body (222), a crankshaft (223), a connecting rod (224) and a piston (225), the motor (221) is provided with the cylinder body (222), the output end of the motor (221) is provided with the connecting rod (224) through rotation of the crankshaft (223), one end of the connecting rod (224) far away from the crankshaft (223) is rotationally connected with the piston (225), the piston (225) is in sliding fit with the inner wall of the cylinder body (222), and the crankshaft (223), the connecting rod (224) and the piston (225) are all located in the cylinder body (222).
2. A pump-up and inflation device according to claim 1, wherein: threads are arranged on the inflation interface (3) and the air extraction interface (4).
3. A pump-up and inflation device according to claim 2, wherein: and the inflation interface (3) and the air extraction interface (4) are detachably connected with air nozzles.
4. A pump-up and inflation device according to claim 1, wherein: the shell (1) is internally provided with a control module (7), the control module (7) is internally provided with a network module and a pressure sensing module, the sensing end of the pressure sensing module is connected with the inflation interface (3) through a pipeline, and the control module (7) is electrically connected with the motor (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154531.7U CN220059837U (en) | 2023-05-15 | 2023-05-15 | Pumping and inflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154531.7U CN220059837U (en) | 2023-05-15 | 2023-05-15 | Pumping and inflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059837U true CN220059837U (en) | 2023-11-21 |
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ID=88752449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321154531.7U Active CN220059837U (en) | 2023-05-15 | 2023-05-15 | Pumping and inflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428151A (en) * | 2023-05-15 | 2023-07-14 | 山东威西特斯航空科技有限公司 | Pumping and inflating device |
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2023
- 2023-05-15 CN CN202321154531.7U patent/CN220059837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428151A (en) * | 2023-05-15 | 2023-07-14 | 山东威西特斯航空科技有限公司 | Pumping and inflating device |
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