CN219045477U - Miniature movable inflating and deflating device - Google Patents
Miniature movable inflating and deflating device Download PDFInfo
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- CN219045477U CN219045477U CN202223247959.4U CN202223247959U CN219045477U CN 219045477 U CN219045477 U CN 219045477U CN 202223247959 U CN202223247959 U CN 202223247959U CN 219045477 U CN219045477 U CN 219045477U
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- baffle
- button
- upper cover
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Abstract
The utility model discloses a miniature movable air charging and discharging device, which comprises a front cover and also comprises: the fan is characterized in that an upper cover is arranged at the top of the front cover, a fan upper cover, a fan front cover and a fan baffle are sequentially arranged in the front cover, a middle cover is arranged in the fan upper cover, a fan for inflating and deflating is arranged at the bottom of the middle cover, a button cover is arranged in the fan baffle, a button is arranged at the center of the button cover, a transmission piece connected with the button is arranged at the bottom of the button cover, an air baffle fixing piece is arranged at the bottom of the fan baffle, an air baffle is arranged at the bottom of the air baffle fixing piece, and one end of the air baffle fixing piece penetrates into the fan baffle and contacts with the transmission piece; the device simple structure, it is convenient to remove, and the fan passes through the battery and drives, is provided with the USB interface on the battery, can dismantle the back and use as portable power source, can aerify for other gasbag rooms on the same inflatable product.
Description
Technical Field
The utility model relates to the field of inflation and deflation equipment, in particular to a miniature movable inflation and deflation device.
Background
The inflatable products, such as inflatable toys, swim rings, inflatable pillows, inflatable mattresses and the like, need to emit internal gas in the process of being carried out, so that the volume is reduced, and the inflatable products are convenient to carry.
The structure of the inflation and deflation device is complex, the inflation and deflation operation can be carried out only by switching on the power supply, the device is inconvenient to carry, is unfavorable for external use, and cannot meet the portable requirements of users.
Disclosure of Invention
The utility model aims to provide a miniature movable air charging and discharging device so as to solve the problem that the conventional air charging and discharging device is inconvenient to move.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a miniature movable inflation and deflation device, comprising a front cover, further comprising:
the fan is characterized in that an upper cover is arranged at the top of the front cover, a fan upper cover, a fan front cover and a fan baffle are sequentially arranged in the front cover, a middle cover is arranged in the fan upper cover, a fan for inflating and deflating is arranged at the bottom of the middle cover, a button cover is arranged in the fan baffle, a button is arranged at the center of the button cover, a transmission piece connected with the button is arranged at the bottom of the button cover, an air baffle fixing piece is arranged at the bottom of the fan baffle, an air baffle is arranged at the bottom of the air baffle fixing piece, and one end of the air baffle fixing piece penetrates into the fan baffle and contacts with the transmission piece;
the driving mechanism is arranged inside the upper cover of the fan and can provide power for the operation of the fan.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the driving mechanism comprises a motor, a battery, a switch button and a PCB board, wherein the top of the middle cover is provided with a motor fixing piece, the motor is installed at the center of the bottom of the motor fixing piece, the rotating end of the motor penetrates through the middle cover and is fixedly connected with the fan, the PCB board is installed on the motor fixing piece, the PCB board is provided with the switch button for controlling the motor, and the battery is electrically connected with the PCB board.
In one alternative: the top of the middle cover is provided with a supporting block for fixing the motor, the battery is arranged on the middle cover, and the outside of the middle cover is provided with a clamping groove for fixing the battery.
In one alternative: the sealing cover is arranged at the center of the upper cover and is connected with the upper cover through a fixed block arranged at the bottom.
In one alternative: the front cover is externally sleeved with a connecting belt, the connecting belt is positioned between the front cover and the upper cover, and one end of the connecting belt is provided with a through hole.
In one alternative: the fan front cover is internally provided with a wind shielding front cover, the bottom of the fan front cover is provided with a groove, and the fan baffle is provided with a buckle matched with the groove.
Compared with the prior art, the utility model has the following beneficial effects:
the miniature movable inflating and deflating device consists of a fan shell and a fan, the device is simple in structure, convenient to carry and convenient to move, the fan is driven by a battery, a USB interface is arranged on the battery, the portable inflating and deflating device can be used as a mobile power supply after being detached, and other air bag chambers on the same inflating product can be inflated.
Drawings
Fig. 1 is a schematic structural view of a miniature movable air charging and discharging device.
Fig. 2 is a schematic structural view of a fan upper cover in the micro movable air charging and discharging device.
Fig. 3 is a schematic structural view of a motor fixing member in the micro movable air charging and discharging device.
Fig. 4 is a schematic view of the structure of a battery in a miniature movable air charging and discharging device.
Fig. 5 is a schematic structural view of a button cover in a micro movable air charging and discharging device.
Fig. 6 is a schematic structural view of a blower in a miniature movable air charging and discharging device.
Fig. 7 is a schematic structural view of the inside of the front cover of the blower in the micro movable air charging and discharging device.
Fig. 8 is an exploded view of the components of the miniature movable air charge and discharge device.
Reference numerals annotate: 1-upper cover, 2-front cover, 3-fan baffle, 4-connecting band, 5-fan upper cover, 6-buckle, 7-shift knob, 8-PCB board, 9-motor mounting, 10-motor, 11-battery, 12-middle cover, 13-fan front cover, 14-recess, 15-button cover, 16-button, 17-deep bead, 18-driving piece, 19-fan, 20-front cover, 21-aerofoil mounting, 22-supporting shoe, 23-draw-in groove, 24-square groove, 25-rotating block.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1-8, a micro movable air charging and discharging device according to an embodiment of the present utility model includes a front cover 2, and further includes:
the fan 19, be provided with upper cover 1 at protecgulum 2 top, connect through the screw thread between protecgulum 2 and the upper cover 1, the protecgulum 2 inside has set gradually fan upper cover 5, fan protecgulum 13 and fan keeps off 3, fan keeps off 3 fixed setting in the inner chamber bottom of protecgulum 2, fan upper cover 5 and fan protecgulum 13 all can take out from the protecgulum 2 inside, fan upper cover 5 inside is provided with well lid 12, well lid 12 sets up between fan upper cover 5 and fan protecgulum 13, well lid 12 bottom is installed and is used for filling the fan 19 of gassing, fan keeps off 3 inside is provided with button cover 15, button 16 is installed to button cover 15 central point put, button cover 15 bottom is provided with the driving medium 18 that is connected with button 16, fan keeps off 3 bottom and is provided with the aerofoil fixing piece 21, aerofoil fixing piece 21 bottom is provided with deep bead 17, aerofoil fixing piece 21 one end penetrates inside the fan keeps off 3 and contacts with driving medium 18;
the driving mechanism is arranged inside the upper fan cover 5 and can provide power for the operation of the fan 19.
As shown in fig. 3-6, as a preferred embodiment of the present utility model, the driving mechanism includes a motor 10, a battery 11, a switch button 7 and a PCB board 8, a motor fixing member 9 is disposed at the top of the middle cover 12, the motor 10 is installed at the bottom center of the motor fixing member 9, the rotating end of the motor 10 passes through the middle cover 12 and is fixedly connected with a blower 19, the PCB board 8 is installed on the motor fixing member 9, the PCB board 8 is provided with the switch button 7 for controlling the motor 10, the battery 11 is electrically connected with the PCB board 8, the blower 19 and the motor 10 for driving the blower are installed inside the blower upper cover 5, the blower upper cover 5 can be pulled out from the interior of the front cover 2, the blower 19 and the driving mechanism are conveniently taken out, and when a plurality of air bag chambers are provided on an inflatable product, the blower upper cover 5 and the blower 19 can be inflated in sequence; the battery 11 is provided with a USB interface, can be powered on for charging, and can be used as a mobile power supply after the battery 11 is disassembled.
As shown in fig. 3 to 4, as a preferred embodiment of the present utility model, the top of the middle cover 12 is provided with a supporting block 22 for fixing the motor 10, the battery 11 is mounted on the middle cover 12, the outside of the middle cover 12 is provided with a clamping groove 23 for fixing the battery 11, and the battery 11 can be removed from the middle cover 12, thereby facilitating the charge and discharge operations.
As shown in fig. 1 or 8, as a preferred embodiment of the present utility model, a sealing cover 8 is provided at the center of the upper cover 1, and the sealing cover 8 is connected with the upper cover 1 through a fixing block provided at the bottom; the fixed block penetrates out of the bottom of the upper cover 4, then the sealing cover 8 is connected with the fixed block, the upper cover 1 is arranged on the front cover 2, and the whole device is sealed to prevent the air leakage of the inflatable product.
As shown in fig. 1-2, as a preferred embodiment of the present utility model, the front cover 2 is externally sleeved with a connecting band 4, the connecting band 4 is located between the front cover 2 and the upper cover 1, and one end of the connecting band 4 is provided with a through hole.
As shown in fig. 6-8, as a preferred embodiment of the present utility model, a front windshield 20 is disposed inside the front fan cover 13, a groove 14 is formed at the bottom of the front fan cover 13, a buckle 6 matched with the groove 14 is disposed on the fan baffle 3, the front fan cover 13 is connected with the buckle 6 through the groove 14 at the bottom, and the front fan cover 13 can be taken out from the front cover 2.
In the above embodiment of the utility model, a miniature movable air charging and discharging device is provided, when in use, the upper cover 1 is screwed out, the air outlet at the bottom of the fan baffle 3 is connected with an air charging product, the switch button 7 at the top of the fan upper cover 5 is pressed down, the fan 19 rotates, the outside air pushes the wind shield 17 open and charges the product, after the air charging is completed, the upper cover 1 is mounted at the top of the front cover 2, and the whole air charging and discharging device is sealed; when in deflation, the upper cover 1 is taken down, the fan upper cover 5 is rotated, the square groove 24 is formed in the side wall of the middle cover 12 in the fan upper cover 5, the rotating block 25 on the inner wall of the fan front cover 13 penetrates into the square groove 24, the middle cover 12 drives the fan front cover 13 to rotate through the cooperation of the square groove 24 and the rotating block 25, the groove 14 at the bottom of the fan front cover 13 is separated from the buckle 6, the fan upper cover 5, the fan front cover 13, the fan 19 in the fan front cover and the battery 11 are all taken out, the button 16 is pressed, the wind shield 17 is outwards ejected by the button 16 through the transmission piece 18, air is discharged along the gap between the wind shield 17 and the fan separation shield 3, deflation of an inflatable product is realized, and the taken out fan 19 and the battery 11 can inflate other air bag cavities on the inflatable product.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A miniature movable inflating and deflating device, which comprises a front cover and is characterized in that the device also comprises:
the fan is characterized in that an upper cover is arranged at the top of the front cover, a fan upper cover, a fan front cover and a fan baffle are sequentially arranged in the front cover, a middle cover is arranged in the fan upper cover, a fan for inflating and deflating is arranged at the bottom of the middle cover, a button cover is arranged in the fan baffle, a button is arranged at the center of the button cover, a transmission piece connected with the button is arranged at the bottom of the button cover, an air baffle fixing piece is arranged at the bottom of the fan baffle, an air baffle is arranged at the bottom of the air baffle fixing piece, and one end of the air baffle fixing piece penetrates into the fan baffle and contacts with the transmission piece;
the driving mechanism is arranged inside the upper cover of the fan and can provide power for the operation of the fan.
2. The miniature movable air charging and discharging device according to claim 1, wherein the driving mechanism comprises a motor, a battery, a switch button and a PCB board, the top of the middle cover is provided with a motor fixing part, the motor is installed at the center of the bottom of the motor fixing part, the rotating end of the motor penetrates through the middle cover and is fixedly connected with the fan, the PCB board is installed on the motor fixing part, the switch button for controlling the motor is arranged on the PCB board, and the battery is electrically connected with the PCB board.
3. The miniature movable air charging and discharging device according to claim 2, wherein the top of the middle cover is provided with a supporting block for fixing a motor, the battery is mounted on the middle cover, and a clamping groove for fixing the battery is arranged outside the middle cover.
4. The miniature movable inflating and deflating device according to claim 1, wherein a sealing cover is arranged in the center of the upper cover, and the sealing cover is connected with the upper cover through a fixed block arranged at the bottom.
5. The micro movable air charging and discharging device according to claim 4, wherein the front cover is externally sleeved with a connecting belt, the connecting belt is located between the front cover and the upper cover, and one end of the connecting belt is provided with a through hole.
6. The miniature movable air charging and discharging device according to claim 1, wherein a front wind shielding cover is arranged inside the front fan cover, a groove is formed in the bottom of the front fan cover, and a buckle matched with the groove is arranged on the fan baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247959.4U CN219045477U (en) | 2022-12-05 | 2022-12-05 | Miniature movable inflating and deflating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247959.4U CN219045477U (en) | 2022-12-05 | 2022-12-05 | Miniature movable inflating and deflating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219045477U true CN219045477U (en) | 2023-05-19 |
Family
ID=86321834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223247959.4U Active CN219045477U (en) | 2022-12-05 | 2022-12-05 | Miniature movable inflating and deflating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219045477U (en) |
-
2022
- 2022-12-05 CN CN202223247959.4U patent/CN219045477U/en active Active
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