CN220059835U - Inflatable product with built-in piston pump - Google Patents
Inflatable product with built-in piston pump Download PDFInfo
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- CN220059835U CN220059835U CN202321215105.XU CN202321215105U CN220059835U CN 220059835 U CN220059835 U CN 220059835U CN 202321215105 U CN202321215105 U CN 202321215105U CN 220059835 U CN220059835 U CN 220059835U
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- 238000007789 sealing Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an inflatable product with a built-in piston pump, and belongs to the technical field of inflatable products. The air-filled type air-filled device comprises an air-filled product, wherein a pressurizing channel which is communicated with the outside and the inside of the air-filled product is arranged on the inner wall of the air-filled product, a piston pump is arranged on the pressurizing channel, and the output end of the piston pump is communicated with the pressurizing channel. When the inflatable device is inflated, the inflatable product is inflated rapidly through the external inflation device, the inflation efficiency is improved, the mobile power supply and the pressurizing power supply interface are connected, the built-in piston pump is used for pressurizing the inflatable product, the inflatable product reaches the specified pressure, and the inflation efficiency is higher. The piston pump is arranged in the utility model, so that the piston pump is not required to be additionally carried, and the utility model is convenient for people to carry when going out.
Description
Technical Field
The utility model relates to the technical field of inflatable products, in particular to an inflatable product with a built-in piston pump.
Background
The inflatable product is an internal inflatable product made of PVC sandwich net material and oxford fabric, and has different shapes and processes and different uses. Can be made into inflatable articles such as inflatable paddle boards, inflatable cushion, inflatable boat, inflatable tent, inflatable bed, propaganda model, inflatable toy, inflatable sofa, swim ring, etc.
When the inflatable product is inflated, an external inflator pump is mostly used for inflating the inflatable product at present. And the requirement of partial inflatable products (such as partial inflatable paddles and inflatable air cushions) on inflation pressure is high, the internal pressure of the inflatable paddles needs to reach 10-20psi, otherwise, the paddles are softened due to insufficient pressure, and the use is affected. The vortex type air pump is high in air charging efficiency, but low in air charging pressure, the internal pressure of the air charging paddle board is difficult to charge to 10-20psi, so that after the vortex type air pump is used for charging an air charging product, an external piston type air pump is also needed for pressurizing the air charging paddle board, the piston type air pump is influenced by the structure of the piston type air pump, the air charging product can be charged to 10-20psi, but the piston type air pump is low in air charging efficiency, and the vortex type air pump and the piston type air pump are carried very inconvenient, so that the air charging product with the internal piston pump is necessary to be provided.
Disclosure of Invention
The present utility model is directed to an inflatable article with a built-in piston pump to solve the above-mentioned problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the inflatable product with the built-in piston pump comprises an inflatable product, wherein a pressurizing channel which is communicated with the outside and the inside of the inflatable product is arranged on the inner wall of the inflatable product, the piston pump is arranged on the pressurizing channel, and the output end of the piston pump is communicated with the pressurizing channel;
the piston pump comprises a motor, a cylinder body, a crankshaft, a connecting rod and a piston, wherein 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 manner, the piston is in sliding fit with the inner wall of the cylinder body, the cylinder body is fixedly arranged on a cylinder body channel and is communicated with the inside, a first one-way valve is arranged at one end of the cylinder body, which is far away from the motor, and a second one-way valve is arranged in a pressurizing channel.
As a further scheme of the utility model: the piston pump is provided with a control system, the control system is provided with a pressure sensor, the pressure sensor is communicated with the inside of the inflatable product, and the control system is electrically connected with the motor.
As a further scheme of the utility model: the pressurizing channel is internally provided with a pressurizing power interface, the top of the pressurizing channel is detachably provided with a sealing plug for sealing the pressurizing channel, the pressurizing power interface is electrically connected with a motor and a control system, and the pressurizing power interface is electrically connected with a mobile power supply through an electric wire.
As a further scheme of the utility model: the pressurizing power interface is fixedly arranged in the pressurizing channel through the power interface bracket, and the side wall of the bottom of the sealing plug is provided with a clamping groove which is matched with the power interface bracket.
As a further scheme of the utility model: the periphery of the pressurizing channel is provided with a panel, and the panel is glued or welded on the inflatable product.
As a further scheme of the utility model: the periphery of pressurization passageway is provided with the drum, and the top of drum is provided with first stripper plate, and the inner periphery of drum is provided with the screw thread, and threaded connection has the disc on the drum, and the top of disc is provided with the second stripper plate, and the bottom of second stripper plate cooperates and extrudes the outer wall of pneumatic product with the top of first stripper plate.
As a further scheme of the utility model: the motor and the cylinder body are horizontally arranged in the inflatable product.
As a further scheme of the utility model: the inflatable product is provided with an air charging and discharging port.
As a further scheme of the utility model: the inflatable article includes an inflatable paddle or cushion.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the inflatable device is inflated, the inflatable product is inflated rapidly through the external inflation device, the inflation efficiency is improved, the mobile power supply and the pressurizing power supply interface are connected, the built-in piston pump is used for pressurizing the inflatable product, the inflatable product reaches the specified pressure, and the inflation efficiency is higher.
(2) The piston pump is arranged in the utility model, so that the piston pump is not required to be additionally carried, and the utility model is convenient for people to carry when going out.
Drawings
FIG. 1 is a schematic diagram of a front view of an inflatable article incorporating a piston pump;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 3 is an exploded view of the pneumatic product of example 2;
FIG. 4 is an enlarged view of part of I of FIG. 3;
FIG. 5 is a schematic charge of an inflatable article incorporating a piston pump;
fig. 6 is a schematic diagram of the structure of the piston pump of embodiment 1.
In the figure: 1. an inflatable article; 11. an air charging and discharging port; 2. a pressurizing passage; 21. a second one-way valve; 22. a pressurized power interface; 23. a sealing plug; 24. a power interface bracket; 25. a clamping groove; 3. a piston pump; 31. a motor; 32. a cylinder; 33. a crankshaft; 34. a connecting rod; 35. a piston; 36. a first one-way valve; 4. a control system; 41. a pressure sensor; 5. a mobile power supply; 6. a panel; 7. a cylinder; 8. a disk.
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. 1-3, an inflatable product with a built-in piston pump comprises an inflatable product 1, wherein a pressurizing channel 2 for communicating the outside with the interior of the inflatable product 1 is arranged on the inner wall of the inflatable product 1, a piston pump 3 is arranged on the pressurizing channel 2, and the output end of the piston pump 3 is communicated with the pressurizing channel 2. The piston pump 3 comprises a motor 31, a cylinder body 32, a crankshaft 33, a connecting rod 34 and a piston 35, wherein the connecting rod 34 is rotatably arranged at the output end of the motor 31 through the crankshaft 33, the piston 35 is rotatably connected to one end of the connecting rod 34 far away from the crankshaft 33, the piston 35 is in sliding fit with the inner wall of the cylinder body 32, the cylinder body 32 is fixedly arranged on the cylinder body channel 2 and communicated with the inner part, a first one-way valve 36 is arranged at one end of the cylinder body 32 far away from the motor 31, and a second one-way valve 21 is arranged in the pressurizing channel 2. The piston pump 3 is provided with a control system 4, the control system 4 is provided with a pressure sensor 41, the pressure sensor 41 is communicated with the inside of the inflatable product 1, and the control system 4 is electrically connected with the motor 31. The inflatable module 1 is provided with an air charging/discharging port 11. The inflatable article 1 is an inflatable paddle board. When the utility model is inflated, firstly, an external inflation device is used for rapidly inflating an inflation paddle board through an inflation and exhaust port 11, after the inflation paddle board is full, the external inflation device is taken down and the inflation and exhaust port 11 is closed, then, a motor 31 is started, the motor 31 drives a crankshaft 32 to rotate, the crankshaft 32 drives a piston 35 to reciprocate along a cylinder body 32 through a connecting rod 34, when the piston 35 moves towards the direction close to the motor 31, a first one-way valve 36 is closed, a second one-way valve 21 is opened, gas enters the cylinder 32 from the outside through a pressurizing channel 2 and the second one-way valve 21, when the piston 35 moves towards the direction far away from the motor 31, the first one-way valve 36 is opened, the second one-way valve 21 is closed, gas in the cylinder 32 enters the inflation paddle board through the cylinder 32 and the first one-way valve 36, so that the interior of the inflation paddle board is pressurized, the pressure sensor 41 transmits pressure data in the inflation paddle board to the control system 4, and when the pressure sensor 41 detects that the pressure in the inflation paddle board reaches the set pressure, the control system 4 controls the motor 31 to stop rotating, and the pressure in the inflation paddle board is prevented from being excessively large.
Further, a pressurizing power interface 22 is disposed in the pressurizing channel 2, a sealing plug 23 for sealing the pressurizing channel 2 is detachably disposed at the top of the pressurizing channel 2, the pressurizing power interface 22 is electrically connected with the motor 31 and the control system 4, and the pressurizing power interface 22 is electrically connected with the mobile power supply 5 through an electric wire. The user is through electric wire connection portable power source 5 and pressurization power source interface 22, supplies power to motor 31, and pressurization power source interface 22 is located pressurization passageway 2, seals pressurization passageway 2 through sealing plug 23, effectively prevents that the gas in the paddle board of aerifing from revealing to the external world from pressurization power source interface 22.
Still further, the pressurizing power interface 22 is fixedly installed in the pressurizing channel 2 through a power interface bracket 24, a clamping groove 25 is formed in the side wall of the bottom of the sealing plug 23, and the clamping groove 25 is matched with the power interface bracket 24. The clamping groove 25 prevents the power interface bracket 24 from blocking the installation of the sealing plug 23, and the clamping groove 25 is matched with the power interface bracket 24, so that the sealing plug 23 is not easy to fall off.
Still further, the outer periphery of the pressurizing passage 2 is provided with a panel 6, and the panel 6 is glued or welded to the air-inflated article 1.
In addition, the motor 31 and the cylinder 32 are both horizontally disposed within the inflatable article 1. The motor 31 and the cylinder 32 which are horizontally arranged reduce the height of the piston pump 3, so that the utility model is more suitable for the inflatable paddle board.
Example 2
Referring to fig. 1-3, an inflatable product with a built-in piston pump comprises an inflatable product 1, wherein a pressurizing channel 2 for communicating the outside with the interior of the inflatable product 1 is arranged on the inner wall of the inflatable product 1, a piston pump 3 is arranged on the pressurizing channel 2, and the output end of the piston pump 3 is communicated with the pressurizing channel 2. The piston pump 3 comprises a motor 31, a cylinder body 32, a crankshaft 33, a connecting rod 34 and a piston 35, wherein the connecting rod 34 is rotatably arranged at the output end of the motor 31 through the crankshaft 33, the piston 35 is rotatably connected to one end of the connecting rod 34 far away from the crankshaft 33, the piston 35 is in sliding fit with the inner wall of the cylinder body 32, the cylinder body 32 is fixedly arranged on the cylinder body channel 2 and communicated with the inner part, a first one-way valve 36 is arranged at one end of the cylinder body 32 far away from the motor 31, and a second one-way valve 21 is arranged in the pressurizing channel 2. The piston pump 3 is provided with a control system 4, the control system 4 is provided with a pressure sensor 41 and a network module, the pressure sensor 41 is communicated with the inside of the inflatable product 1, and the control system 4 is electrically connected with the motor 31. The inflatable product 1 is provided with an air charging and discharging port 11, and the inflatable product 1 is an inflatable paddle board. When the air pump is inflated, firstly, an external air inflation device is used for rapidly inflating an air inflation paddle board through an air inflation port 11, after the air inflation paddle board is full, the external air inflation device is taken down, the air inflation port 11 is closed, then, a motor 31 is started, the motor 31 drives a crankshaft 32 to rotate, the crankshaft 32 drives a piston 35 to reciprocate along a cylinder body 32 through a connecting rod 34, when the piston 35 moves towards the direction close to the motor 31, a first one-way valve 36 is closed, a second one-way valve 21 is opened, air enters the air cylinder 32 from the outside through a pressurizing channel 2 and the second one-way valve 21, when the piston 35 moves towards the direction far away from the motor 31, the first one-way valve 36 is opened, the second one-way valve 21 is closed, the air in the air cylinder 32 enters the air inflation paddle board through the air cylinder 32 and the first one-way valve 36, so that the inside of the air inflation paddle board is pressurized, the pressure sensor 41 transmits pressure data in the air inflation paddle board to the control system 4, and when the pressure sensor 41 detects that the pressure in the air inflation paddle board reaches the set pressure, the control system 4 stops controlling the rotation of the motor 31, and the pressure in the air paddle board is prevented from being excessively rotated.
Further, a pressurizing power interface 22 is disposed in the pressurizing channel 2, a sealing plug 23 for sealing the pressurizing channel 2 is detachably disposed at the top of the pressurizing channel 2, the pressurizing power interface 22 is electrically connected with the motor 31 and the control system 4, and the pressurizing power interface 22 is electrically connected with the mobile power supply 5 through an electric wire. The user is through electric wire connection portable power source 5 and pressurization power source interface 22, supplies power to motor 31, and pressurization power source interface 22 is located pressurization passageway 2, seals pressurization passageway 2 through sealing plug 23, effectively prevents that the gas in the paddle board of aerifing from revealing to the external world from pressurization power source interface 22.
Still further, the pressurizing power interface 22 is fixedly installed in the pressurizing channel 2 through a power interface bracket 24, a clamping groove 25 is formed in the side wall of the bottom of the sealing plug 23, and the clamping groove 25 is matched with the power interface bracket 24. The clamping groove 25 prevents the power interface bracket 24 from blocking the installation of the sealing plug 23, and the clamping groove 25 is matched with the power interface bracket 24, so that the sealing plug 23 is not easy to fall off.
Still further, the periphery of pressurization passageway 2 is provided with drum 7, and the top of drum 7 is provided with first stripper plate 71, and the inner periphery of drum 7 is provided with the screw thread, and threaded connection has disc 8 on the drum 7, and the top of disc 8 is provided with second stripper plate 81, and the bottom of second stripper plate 81 cooperates with the top of first stripper plate 71 and extrudes the outer wall of pneumatic product 1. The bottom of the second pressing plate 81 is fitted with the top of the first pressing plate 71 and presses the outer wall of the air-filled article 1, so that the disc 8 and the cylinder 7 are fixedly mounted on the outer wall of the air-filled article 1, and the pressurizing passage 2 is fixedly mounted on the air-filled article 1.
In addition, the motor 31 and the cylinder 32 are both horizontally disposed within the inflatable article 1. The motor 31 and the cylinder 32 which are horizontally arranged reduce the height of the piston pump 3, so that the utility model is more suitable for the inflatable paddle board.
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 (9)
1. An inflatable article with a built-in piston pump, comprising an inflatable article (1), characterized in that: the inner wall of the inflatable product (1) is provided with a pressurizing channel (2) which is communicated with the outside and the inside of the inflatable product (1), the pressurizing channel (2) is provided with a piston pump (3), and the output end of the piston pump (3) is communicated with the pressurizing channel (2);
the piston pump (3) comprises a motor (31), a cylinder body (32), a crankshaft (33), a connecting rod (34) and a piston (35), wherein the connecting rod (34) is arranged at the output end of the motor (31) through rotation of the crankshaft (33), one end of the connecting rod (34) away from the crankshaft (33) is rotationally connected with the piston (35), the piston (35) is in sliding fit with the inner wall of the cylinder body (32), the cylinder body (32) is fixedly arranged on the cylinder body channel (2) and is communicated with the inside, a first one-way valve (36) is arranged at one end of the cylinder body (32) away from the motor (31), and a second one-way valve (21) is arranged in the pressurizing channel (2).
2. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the piston pump (3) is provided with a control system (4), the control system (4) is provided with a pressure sensor (41), the pressure sensor (41) is communicated with the inside of the inflatable product (1), and the control system (4) is electrically connected with the motor (31).
3. An inflatable article incorporating a piston pump as set forth in claim 2 wherein: the pressurizing channel (2) is internally provided with a pressurizing power interface (22), the top of the pressurizing channel (2) is detachably provided with a sealing plug (23) for sealing the pressurizing channel (2), the pressurizing power interface (22) is electrically connected with a motor (31) and a control system (4), and the pressurizing power interface (22) is electrically connected with a mobile power supply (5) through an electric wire.
4. A piston pump-built-in air-filled article according to claim 3, wherein: the pressurizing power interface (22) is fixedly arranged in the pressurizing channel (2) through the power interface bracket (24), a clamping groove (25) is formed in the side wall of the bottom of the sealing plug (23), and the clamping groove (25) is matched with the power interface bracket (24).
5. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the periphery of the pressurizing channel (2) is provided with a panel (6), and the panel (6) is glued or welded on the inflatable product (1).
6. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the periphery of pressurization passageway (2) is provided with drum (7), and the top of drum (7) is provided with first stripper plate (71), and the inner periphery of drum (7) is provided with the screw thread, and threaded connection has disc (8) on drum (7), and the top of disc (8) is provided with second stripper plate (81), and the bottom of second stripper plate (81) cooperates and extrudes the outer wall of pneumatic product (1) with the top of first stripper plate (71).
7. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the motor (31) and the cylinder body (32) are horizontally arranged in the inflatable product (1).
8. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the inflatable product (1) is provided with an air charging and discharging port (11).
9. An inflatable article incorporating a piston pump as set forth in claim 1 wherein: the inflatable article (1) comprises an inflatable paddle or cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215105.XU CN220059835U (en) | 2023-05-19 | 2023-05-19 | Inflatable product with built-in piston pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215105.XU CN220059835U (en) | 2023-05-19 | 2023-05-19 | Inflatable product with built-in piston pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059835U true CN220059835U (en) | 2023-11-21 |
Family
ID=88764135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215105.XU Active CN220059835U (en) | 2023-05-19 | 2023-05-19 | Inflatable product with built-in piston pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059835U (en) |
-
2023
- 2023-05-19 CN CN202321215105.XU patent/CN220059835U/en active Active
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