CN217633005U - SUP built-in pump structure with air pumping function - Google Patents
SUP built-in pump structure with air pumping function Download PDFInfo
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- CN217633005U CN217633005U CN202220919071.1U CN202220919071U CN217633005U CN 217633005 U CN217633005 U CN 217633005U CN 202220919071 U CN202220919071 U CN 202220919071U CN 217633005 U CN217633005 U CN 217633005U
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Abstract
The utility model discloses a SUP built-in pump structure of function of bleeding in area aims at solving current pump and does not have the function of bleeding, inconvenient not enough of operation. The utility model discloses an including the pump body of built-in on SUP, the unit is aerifyd and the unit of bleeding in the installation in the pump body, is equipped with in the pump body and aerifys the runner with bleed the runner, aerify the unit and install on inflating the runner, bleed the unit and install on bleeding the runner. The pump body is built in the SUP, can realize aerifing and bleeding to the SUP, and the pump body carries along with the SUP and can not omit, aerifys and bleeds conveniently.
Description
Technical Field
The utility model relates to an inflator pump, more specifically say that it relates to a SUP built-in pump structure of function of taking out gas.
Background
Currently, the inflatable SUP (Stand-Up padding) needs to be inflated before use, and can be normally used after the inflation is finished. When not in use, the SUP is deflated, and the storage and carrying are convenient. In order to conveniently inflate the SUP, an inflator pump is generally adopted to inflate the SUP, but the inflator pump and the SUP are mutually separated, the inflator pump is easy to omit when being carried, the inflator pump has no air pumping function, the SUP can only be manually operated when being pumped out and exhausted, the operation is inconvenient, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned not enough, the utility model provides a SUP embeds pump structure of function of bleeding, and it is built-in the SUP, can realize aerifing and bleeding to the SUP, carries along with the SUP and can not omit, aerifys and bleeds conveniently.
In order to solve the technical problem, the utility model discloses a following technical scheme: a SUP built-in pump structure with an air pumping function comprises a pump body built on the SUP, an air inflation unit and an air pumping unit are installed in the pump body, an air inflation runner and an air pumping runner are arranged in the pump body, the air inflation unit is installed on the air inflation runner, and the air pumping unit is installed on the air pumping runner.
The pump body is arranged in the SUP for use, when the SUP needs to be inflated, the inflating unit starts to inflate the SUP, and airflow enters the SUP through the inflating airflow channel. When the SUP needs to be deflated, the air exhaust unit is started to exhaust the SUP, and air flow is exhausted outwards through the air exhaust flow channel. The pump body is built in the SUP, can realize aerifing and bleeding to the SUP, and the pump body carries along with the SUP and can not omit, aerifys and bleeds conveniently.
Preferably, the air extraction unit comprises an air extraction pump and an air extraction valve, two ends of the air extraction flow channel are respectively communicated with the outer surface of the pump body to form an air extraction opening and an air exhaust opening, and the air extraction valve is arranged at the position of the air exhaust opening.
Before the air extraction operation, the air extraction valve is opened to enable the air extraction flow passage to be communicated, and then the air extraction pump is started to work, so that the air flow is exhausted from the air exhaust port through the air extraction flow.
Preferably, the air extracting valve comprises an air extracting valve rod and an air extracting valve cover, the air extracting valve rod is installed at the position of the air exhaust port, the air extracting valve cover is connected to the air extracting valve rod, and the air extracting valve cover covers the air exhaust port in a sealing mode.
And the air exhaust valve cover is separated from the air exhaust port by pressing the air exhaust valve rod, so that the air exhaust port is opened, and the air flow is convenient to flow.
Preferably, an elastic part is arranged between the air pumping valve rod and the pump body, a positioning convex strip is arranged on the air pumping valve rod, a sliding groove is arranged at the edge of the air exhaust port, and the sliding groove is in adaptive connection with the positioning convex strip.
Under the elastic force of the elastic part, the air exhaust valve cover covers the air exhaust port in a sealing manner to prevent air flow in the SUP from escaping. When air is exhausted, after the air exhaust valve cover is pressed in place, the positioning convex strip is separated from the sliding groove, and the air exhaust valve rod is rotated by a certain angle, so that the end part of the positioning convex strip is abutted against the pump body at the edge of the air exhaust port, and the positioning of the air exhaust valve rod and the air exhaust of the air exhaust port are facilitated.
Preferably, an air exhaust button switch is installed in the air exhaust flow channel, the air exhaust button switch and the air exhaust valve cover are arranged correspondingly, the air exhaust valve rod is pressed to open the air exhaust port, the air exhaust valve cover touches the air exhaust button switch, and the air exhaust pump is started to exhaust air.
When the air exhaust valve is opened to exhaust air, the air exhaust valve cover touches the air exhaust key switch, so that the air exhaust pump is opened, the switch does not need to be additionally pressed, and the operation is more convenient. And the air exhaust valve is ensured to be opened before the air exhaust pump is opened, so that smooth air exhaust is ensured.
As preferred, the aspiration pump includes driving motor, install the blade of bleeding on the driving motor output shaft, be equipped with the holding chamber in the runner of bleeding, the blade of bleeding is installed at the holding intracavity, holding chamber bottom is equipped with the air vent, holding chamber top installation baffle, the equipartition is equipped with a plurality of drainage plates on the holding chamber lateral wall, drainage plate one end is connected on holding chamber lateral wall, the drainage plate other end sets up to being close to holding chamber central direction slope, form the drainage way between drainage plate and the holding chamber lateral wall, correspond with the drainage way on the baffle and be equipped with the outflowing port.
The driving motor works to drive the air exhaust blade to rotate to generate air flow, and when the air exhaust blade rotates, the air flow is blown to the air exhaust port from the drainage channel and the outflow port through the containing cavity under the action of centrifugal force, so that the air exhaust effect is good.
Preferably, both sides of the outflow port on the partition plate are provided with vertical flow guide plates. The vertical flow guide plate plays a role in flow guide and is convenient for the installation and the arrangement of the air exhaust flow channel.
Preferably, two ends of the inflation flow channel are respectively communicated with the outer surface of the pump body to form an inflation port and an air inlet, an air inlet valve is arranged at the position corresponding to the air inlet on the pump body, and a one-way inflation valve is arranged at the position of the air outlet.
When inflation is required, the air inlet valve is opened first, and then the inflation unit is started to perform inflation operation. Because the one-way inflation valve is arranged at the position of the air outlet, air pressure mainly exists outside the pump body and in the air exhaust flow passage after SUP inflation, the pressure bearing requirements of other parts in the pump body are reduced, and the reliability and the service life are effectively enhanced.
Preferably, the air inlet valve comprises an air inlet valve rod and an air inlet valve cover, the air inlet valve rod is arranged at the position of the air inlet, the air inlet valve cover is connected to the air inlet valve rod, and the air inlet valve cover covers the air inlet in a sealing manner; an elastic body is arranged between the air inlet valve rod and the pump body, the air inlet valve rod is provided with a positioning strip, the edge of the air inlet is provided with an avoiding groove, and the avoiding groove is in adaptive connection with the positioning strip; an inflation key switch is arranged in the inflation channel and is arranged corresponding to the air inlet valve cover; the air inlet valve rod is pressed to enable the air inlet valve cover to touch the air inflation key switch.
When aerifing, press the valve rod of admitting air earlier, make the location strip slip from and dodge the groove, then will admit air the valve rod and rotate certain angle, make location strip tip card on the pump body air inlet edge, the valve gap of admitting air touches and aerifys key switch this moment, and the unit of aerifing begins to work and aerifys the simple operation to SUP.
As the preferred, air inlet and the corresponding position of gas vent all are equipped with the recess on the pump body, and waterproof cover is connected to the recess open end. The waterproof cover is favorable for improving the waterproof performance, and water enters the waterproof pump body.
Compared with the prior art, the beneficial effects of the utility model are that: (1) The pump body is arranged in the SUP, so that the inflation and air exhaust of the SUP can be realized, the pump body can be carried along with the SUP without omission, and the inflation and air exhaust are convenient and fast; (2) The driving motor works to drive the air exhaust blade to rotate to generate air flow, and when the air exhaust blade rotates, the air flow is blown to the air exhaust port from the drainage channel and the outflow port through the containing cavity under the action of centrifugal force, so that the air exhaust effect is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the usage state of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a cross-sectional view of the bleed flow path of the present invention;
FIG. 6 is a schematic view of the internal structure of the air extraction flow passage of the present invention;
in the figure: 1. SUP,2, a pump body, 3, a mounting sleeve, 4, an air pump, 5, an air extracting valve, 6, an air extracting port, 7, an air outlet, 8, an air charging port, 9, an air inlet, 10, an air inlet valve, 11, an annular ventilation notch, 12, a waterproof cover, 13, an air extracting valve rod, 14, an air extracting valve cover, 15, an elastic piece, 16, a positioning convex strip, 17, an air extracting key switch, 18, a driving motor, 19, an air extracting blade, 20, an accommodating cavity, 21, an air vent, 22, a partition plate, 23, a drainage plate, 24, a drainage channel, 25, an outflow port, 26, a flow guide vertical plate, 27, an air inlet part, 28, an air outlet part, 29, an air inlet valve rod, 30, an air inlet valve cover, 31, an elastic body, 32, a positioning strip, 33 and an air charging key switch.
Detailed Description
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
the embodiment is as follows: a SUP built-in pump structure with an air pumping function (see attached figures 1 to 6) comprises a pump body 2 built on the SUP1, wherein a mounting sleeve 3 is arranged on the SUP, the pump body is connected with the mounting sleeve in a matching way, an inflating unit and an air pumping unit are arranged in the pump body, an inflating flow channel and an air pumping flow channel are arranged in the pump body, the inflating unit is arranged on the inflating flow channel, and the air pumping unit is arranged on the air pumping flow channel.
The air extracting unit comprises an air extracting pump 4 and an air extracting valve 5, two ends of the air extracting flow passage are respectively communicated to the outer surface of the pump body to form an air extracting opening 6 and an air exhaust opening 7, and the air extracting valve is installed at the position of the air exhaust opening. Two ends of the inflation flow channel are respectively communicated with the outer surface of the pump body to form an inflation inlet 8 and an air inlet 9, an air inlet valve 10 is arranged at the position corresponding to the air inlet on the pump body, and a one-way inflation valve is arranged at the position of the air outlet. An annular ventilation notch 11 is arranged on the mounting sleeve of the SUP, and the inflation port and the air exhaust port are communicated with the annular ventilation notch. The corresponding positions of the air inlet and the air outlet on the pump body are provided with grooves, and the opening ends of the grooves are connected with waterproof covers 12.
The air extraction valve comprises an air extraction valve rod 13 and an air extraction valve cover 14, the air extraction valve rod is installed at the position of the air exhaust port, the air extraction valve cover is connected to the air extraction valve rod, and the air extraction valve cover is sealed and covers the air exhaust port. An elastic piece 15 is arranged between the air pumping valve rod and the pump body, a positioning convex strip 16 is arranged on the air pumping valve rod, a sliding groove is arranged at the edge of the air exhaust port, and the sliding groove is in adaptive connection with the positioning convex strip. The elastic component is a spring, an air exhaust key switch 17 is installed in the air exhaust flow passage, the air exhaust key switch and the air exhaust valve cover are correspondingly arranged, the air exhaust valve rod is pressed to open the air exhaust port, the air exhaust valve cover touches the air exhaust key switch, and the air exhaust pump is started to exhaust air.
The air pump includes driving motor 18, install the blade 19 of bleeding on the driving motor output shaft, be equipped with holding chamber 20 in the runner of bleeding, the blade of bleeding is installed at the holding intracavity, holding chamber bottom is equipped with air vent 21, holding chamber top installation baffle 22, the equipartition is equipped with a plurality of drainage plates 23 on the holding chamber lateral wall, drainage plate one end is connected on the holding chamber lateral wall, the drainage plate other end sets up to being close to holding chamber central direction slope, form drainage way 24 between drainage plate and the holding chamber lateral wall, correspond with the drainage way on the baffle and be equipped with outflow mouth 25. Both sides of the upper outflow port of the partition board are provided with a flow guide vertical plate 26. The air exhaust flow channel comprises an air inlet part 27 and an air exhaust part 28, the air exhaust pump is installed between the air inlet part and the air exhaust part, the accommodating cavity is arranged on the air inlet part, the air exhaust part is tightly connected with the air inlet part, and the side edge of the flow guide vertical plate is tightly attached to the inner wall of the air exhaust part.
The air inlet valve comprises an air inlet valve rod 29 and an air inlet valve cover 30, the air inlet valve rod is arranged at the position of the air inlet, the air inlet valve cover is connected to the air inlet valve rod, and the air inlet valve cover covers the air inlet in a sealing mode; an elastic body 31 is arranged between the air inlet valve rod and the pump body, the elastic body is a spring, a positioning strip 32 is arranged on the air inlet valve rod, and an avoidance groove is formed in the edge of the air inlet and is in adaptive connection with the positioning strip; an inflation key switch 33 is arranged in the inflation channel, and the inflation key switch is arranged corresponding to the air inlet valve cover; the air inlet valve rod is pressed to enable the air inlet valve cover to touch the air inflation key switch.
The inflatable unit in this application is prior art, can adopt the inflatable structure of current piston, installs the piston in the inflator pump, connects the piston rod on the piston, and the piston rod realizes reciprocating motion by motor drive to make the piston reciprocating motion aerify SUP in the inflator pump, one-way inflation valve installs at the inflator pump tip. The transmission mechanism is connected between the motor and the piston rod, the rotation of the output shaft of the motor is converted into the reciprocating movement of the piston rod, if the output shaft of the motor is connected with the driving disc in a transmission way, the driving disc is connected with the pushing column, the piston rod is provided with the connecting groove, and the pushing column is connected in the connecting groove, so that the transmission mechanism with the structure can realize the purpose. The pump body is internally provided with a mounting cavity, the inflation runner and the air exhaust runner are both arranged in the mounting cavity, the runner path of the inflation runner is an air inlet, the mounting cavity and an inflator pump, and the path of the air exhaust runner is an air inlet part, a holding cavity, an air exhaust part and an air exhaust port.
The pump body is arranged in the SUP for use, when the SUP needs to be inflated, the inflating unit starts to inflate the SUP, and airflow enters the SUP through the inflating airflow channel. When the SUP needs to be deflated, the air exhaust unit is started to exhaust the SUP, and air flow is exhausted outwards through the air exhaust flow channel. The pump body is built in the SUP, can realize aerifing and bleeding to the SUP, and the pump body carries along with the SUP and can not omit, aerifys and bleeds conveniently.
The above-described embodiments are merely preferred and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A SUP built-in pump structure with a gas pumping function is characterized by comprising a pump body built on the SUP, wherein an inflation unit and a gas pumping unit are arranged in the pump body, a gas inflation runner and a gas pumping runner are arranged in the pump body, the inflation unit is arranged on the inflation runner, and the gas pumping unit is arranged on the gas pumping runner.
2. A SUP built-in pump structure with pumping function as claimed in claim 1, wherein the pumping unit comprises a pumping pump, a pumping valve, two ends of the pumping channel are respectively connected to the outer surface of the pump body to form a pumping port and an exhaust port, the pumping valve is installed at the exhaust port.
3. A SUP built-in pump structure of area pump as claimed in claim 2, characterized by, the bleeder valve includes a pump valve rod, a bleeder valve cap, the bleeder valve rod is installed at the exhaust port position, the bleeder valve cap is connected to the pump valve rod, the bleeder valve cap seals and covers the exhaust port.
4. A SUP built-in pump structure with pumping function as claimed in claim 3, wherein an elastic member is installed between the pumping valve rod and the pump body, the pumping valve rod is provided with a positioning convex strip, the edge of the exhaust port is provided with a sliding groove, and the sliding groove is connected with the positioning convex strip in a matching manner.
5. A SUP built-in pump structure with air extracting function as claimed in claim 3, wherein, an air extracting push button switch is installed in the air extracting flow passage, the air extracting push button switch and the air extracting valve cover are correspondingly arranged, the air extracting valve rod is pressed to open the air outlet, and the air extracting valve cover touches the air extracting push button switch, the air extracting pump is started to extract air.
6. A SUP built-in pump structure with air pumping function according to claim 2, characterized in that the air pump comprises a driving motor, an air pumping blade mounted on the output shaft of the driving motor, a containing chamber is arranged in the air pumping flow passage, the air pumping blade is mounted in the containing chamber, an air vent is arranged at the bottom of the containing chamber, a partition is mounted at the top of the containing chamber, a plurality of drainage plates are uniformly distributed on the side wall of the containing chamber, one end of each drainage plate is connected on the side wall of the containing chamber, the other end of each drainage plate is inclined towards the direction close to the center of the containing chamber, a drainage channel is formed between each drainage plate and the side wall of the containing chamber, and a flow outlet is arranged on the partition corresponding to the drainage channel.
7. A SUP built-in pump structure with air pumping function as claimed in claim 6, wherein flow guiding vertical plates are provided on both sides of the outlet on the partition plate.
8. A SUP built-in pump structure with pumping function as claimed in any of claims 2 to 7, wherein both ends of the inflation channel are connected to the outer surface of the pump body to form an inflation inlet and an air inlet respectively, the air inlet on the pump body is provided with an air inlet valve at the corresponding position, and the air outlet is provided with a one-way inflation valve.
9. The SUP built-in pump structure with pumping function of claim 8, wherein the intake valve comprises an intake valve stem, an intake valve cover, the intake valve stem is installed at the intake port position, the intake valve cover is connected to the intake valve stem, the intake valve cover is sealed to cover the intake port; an elastic body is arranged between the air inlet valve rod and the pump body, the air inlet valve rod is provided with a positioning strip, the edge of the air inlet is provided with an avoiding groove, and the avoiding groove is in adaptive connection with the positioning strip; an inflation key switch is arranged in the inflation channel and is arranged corresponding to the air inlet valve cover; the air inlet valve rod is pressed to enable the air inlet valve cover to touch the air inflation key switch.
10. A SUP built-in pump structure with pumping function as claimed in claim 8, wherein the pump body is provided with a groove at the position corresponding to the air inlet and the air outlet, and the opening end of the groove is connected with a waterproof cover.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919071.1U CN217633005U (en) | 2022-04-19 | 2022-04-19 | SUP built-in pump structure with air pumping function |
| US18/127,790 US20230322337A1 (en) | 2022-04-12 | 2023-03-29 | Inflatable stand-up paddle board and built-in inflation pump |
| EP23166301.4A EP4261419A1 (en) | 2022-04-12 | 2023-04-03 | Inflatable stand-up paddle board and built-in inflation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919071.1U CN217633005U (en) | 2022-04-19 | 2022-04-19 | SUP built-in pump structure with air pumping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217633005U true CN217633005U (en) | 2022-10-21 |
Family
ID=83648091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220919071.1U Active CN217633005U (en) | 2022-04-12 | 2022-04-19 | SUP built-in pump structure with air pumping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217633005U (en) |
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2022
- 2022-04-19 CN CN202220919071.1U patent/CN217633005U/en active Active
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