CN218177496U - Waterproof air pump, built-in waterproof air pump and inflatable product - Google Patents
Waterproof air pump, built-in waterproof air pump and inflatable product Download PDFInfo
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- CN218177496U CN218177496U CN202221086456.0U CN202221086456U CN218177496U CN 218177496 U CN218177496 U CN 218177496U CN 202221086456 U CN202221086456 U CN 202221086456U CN 218177496 U CN218177496 U CN 218177496U
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Abstract
The utility model relates to a waterproof air pump, built-in waterproof air pump and aerify product, waterproof air pump include air pump shell, circuit board and control panel, are provided with control switch and pilot lamp on the circuit board, the last control button that is provided with of control panel, the control panel inboard is formed with the pilot lamp caulking groove, the pilot lamp top is closed by control panel and is covered, control panel adopts the printing opacity material, the pilot lamp luminous energy is from control panel exsertion. The built-in waterproof air pump comprises a waterproof shell and a waterproof air pump which is detachably arranged; the outer wall of the waterproof shell is hermetically connected with the inflatable product. The utility model discloses a waterproof air pump has good waterproof performance, reducible potential safety hazard, increase of service life, and convenient to use. The built-in waterproof air pump is convenient and quick to assemble and disassemble, the waterproof air pump is convenient to charge, maintain and replace, and water leakage and air leakage can be effectively prevented; one waterproof air pump can be matched with a plurality of inflatable products, and the use is flexible and convenient; and can be better connected with the inflatable product in a sealing way through the welding edge.
Description
Technical Field
The utility model relates to an air pump technical field, especially a waterproof air pump, built-in waterproof air pump and aerify the product.
Background
At present, various inflatable products, such as inflatable mattresses, inflatable trampolines, inflatable sofas, inflatable toys, inflatable boats, inflatable swimming rings, inflatable swimming pools and the like, are usually inflated rapidly by an external air pump. When the inflatable bag is used outside, the air pump needs to be carried, the use is not convenient enough, and manual inflation is laborious for a large-size inflatable product.
Based on above-mentioned problem, the product of aerifing of built-in air pump has been proposed among the prior art, nevertheless to the product of aerifing that needs and water contact, if aerify ship, aerify the swimming life-buoy, aerify the swimming pool etc. the air pump must possess waterproof nature, if waterproof not good, probably causes the electric leakage, and then causes the potential safety hazard. The existing built-in air pump has the following defects: 1) The air pump cannot be integrally separated and can only be used in a one-to-one manner with the inflatable product, the charging and the maintenance of the air pump are inconvenient, once the air pump is damaged, the air pump can only be discarded together with the inflatable product, the use is limited, the air pump is not flexible, the structure is complex, and the production process is complicated; 2) Generally, only the waterproof of the shell is emphasized, the waterproof performance of the air pump is not high, and the air pump is easy to damage if water is carelessly fed in when the shell is opened and the air pump is used.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to overcome the defects of the prior art and provide a waterproof air pump, a built-in waterproof air pump and an inflation product, wherein the waterproof air pump has good waterproof performance, can reduce potential safety hazards and prolong the service life; the built-in waterproof air pump is convenient and quick to assemble and disassemble, the waterproof air pump is convenient to charge, maintain and replace, and water leakage and air leakage can be effectively prevented; and one waterproof air pump can be matched with a plurality of inflatable products for use, and the use is flexible and convenient.
The utility model adopts the following technical scheme:
the utility model provides a waterproof air pump, including the air pump shell, set up the circuit board in the air pump shell and set up the control panel on the air pump shell, be provided with control switch and pilot lamp on the circuit board, the last control button that is provided with of control panel, control button and control switch butt, the control panel inboard is formed with the pilot lamp caulking groove, the pilot lamp inlays and locates this pilot lamp caulking groove department, the pilot lamp top is closed by control panel and is covered, control panel adopts the printing opacity material, the luminous ability of pilot lamp is from control panel exserted.
Further, still be provided with the mouth that charges on the circuit board, the last correspondence of control panel is provided with and is used for making the exerted through-hole of stepping down that charges of mouth that charges, stepping down through-hole department of charging inlays and is equipped with water proof protective sheath, water proof protective sheath adopts the elasticity material, cover and seal the through-hole of stepping down that charges, water proof protective sheath below is connected with the erection column, be formed with the anticreep dog on the erection column, the last installation through-hole that can supply the erection column to pass of offering of control panel, the erection column runs through this installation through-hole setting and this installation through-hole relatively and can reciprocate, water proof protective sheath and anticreep dog can block respectively and locate the installation through-hole both sides and carry out upper and lower spacing in order to the removal of erection column.
Furthermore, a plurality of air inlet meshes are formed in the control panel, air inlet stop blocks are connected to the control panel below the air inlet meshes respectively, and air inlet channels are reserved between the air inlet stop blocks and the air inlet meshes; the detachable button is arranged above the control panel and is provided with a top cover which covers the air inlet mesh hole and is provided with a control key abdicating hole for exposing the control key, and a gap is reserved between the top cover and the control panel so as to lead the air inlet mesh hole to be communicated with the outside and lead the indicator light to emit light and to be capable of penetrating out of the top cover.
Furthermore, the control panel is arranged on the upper end face of the air pump shell, the control key is arranged in the center of the control panel, and the plurality of air inlet meshes are arranged along the circumferential direction of the control panel.
The utility model provides a built-in waterproof air pump, includes waterproof housing and can dismantle the foretell waterproof air pump that sets up in waterproof housing, and waterproof housing includes casing and waterproof upper cover down, and lower casing can be dismantled with waterproof upper cover and be connected and relative sealing, and waterproof air pump has first gas outlet, is formed with the second gas outlet on the casing down, and the second gas outlet is linked together with first gas outlet.
Further, the lower shell and the waterproof upper cover and the lower shell and the waterproof air pump are connected through threads or are connected through screwing components in a buckled mode.
Furthermore, platform sealing surfaces are formed on the waterproof upper cover and the lower shell, the waterproof upper cover is abutted to the platform sealing surfaces of the lower shell, and a sealing ring is arranged between the two platform sealing surfaces, so that sealing between the waterproof upper cover and the lower shell is realized.
Furthermore, a one-way sealing valve plate is connected to a second air outlet of the lower shell.
Furthermore, the outer wall of the lower shell is provided with a welding edge connecting groove seat and a welding edge embedded on the welding edge connecting groove seat, and the welding edge is used for connecting and sealing the lower shell and the inflatable product; the welding edge connecting groove seat comprises a lower ring plate fixedly connected to the outer wall of the lower shell, an upper ring plate and a plurality of connecting ribs connected between the lower ring plate and the upper ring plate, the connecting ribs are arranged at intervals, a plurality of horizontal slots are formed between the lower ring plate and the upper ring plate, and a plurality of longitudinal caulking grooves are formed in the lower ring plate along the circumferential direction; the welding edge wraps the lower ring plate from the outer end and is provided with a plurality of embedded lugs which can be embedded into a plurality of longitudinal embedded grooves of the lower ring plate in a matching mode and a plurality of inserting blocks which can be correspondingly inserted into a plurality of horizontal inserting grooves, and the inserting blocks are tightly pressed between the upper ring plate and the lower ring plate.
An inflatable product comprises an inflatable product body and the built-in waterproof air pump, wherein the outer wall of the lower shell is connected with the inflatable product body in a sealing mode, the second air outlet is located in the inner cavity of the inflatable product body, and the waterproof upper cover is exposed outside the inflatable product body.
It is right from the above-mentioned description of the utility model discloses, compare with prior art, the beneficial effect of the utility model is that:
firstly, a control panel made of a light-transmitting material is adopted, and an indicator lamp caulking groove is arranged on the inner side of the control panel to seal and cover the indicator lamp, so that the light emitting performance of the indicator lamp can be ensured to be penetrated out of the control panel, and meanwhile, the indicator lamp can be effectively prevented from being watered; the waterproof protective sleeve is arranged to seal the charging port, so that water can be effectively prevented from entering the charging port, meanwhile, the waterproof protective sleeve can be arranged in a vertically moving mode, the charging port is upwards pulled out to be exposed during charging, the sealed charging port is pressed down after charging is finished, and the use is convenient; the top cover is arranged above the air inlet mesh hole, so that water can be prevented from entering the air inlet mesh hole from the upper side, the air inlet stop block is arranged below the air inlet mesh hole in a supporting mode, the water can be buffered from the lower side, the water can be effectively prevented from entering the circuit board and the air pump motor from the air inlet mesh hole, the risks such as electric leakage and the like are avoided, and the potential safety hazard is reduced; only the control key is exposed from the top cover, so that the control is convenient; the waterproof performance of the waterproof air pump can be effectively improved, and the service life of the air pump is prolonged.
Secondly, the waterproof air pump with the built-in waterproof air pump can be integrally detached and separated relative to the waterproof shell and is built in the inflatable product, so that the waterproof air pump is convenient to charge, maintain and replace while the waterproof effect is realized; one waterproof air pump can be matched with a plurality of inflatable products for use, and different inflatable products can be inflated through connecting the air nozzle, so that the use is flexible and convenient, and the cost can be reduced; meanwhile, quick connection modes such as threads or turnbuckles are adopted between the lower shell and the waterproof upper cover and between the waterproof air pump and the lower shell, assembly and disassembly are convenient and quick, connection among all the parts is stable, and the difficulty of the production process can be reduced.
Thirdly, the lower shell is hermetically connected with the waterproof upper cover, so that the effects of effectively preventing water and air leakage can be achieved; simultaneously, connect one-way sealing valve piece through the second gas outlet department at casing down, can realize double sealing, more effectual prevention gas leakage.
Fourthly, the welding edge connecting groove seat is arranged on the outer wall of the lower shell, and the welding edge is embedded, so that the built-in waterproof air pump and the inflatable product are conveniently in sealing connection through a welding process; simultaneously, realize through vertical caulking groove and the cooperation of caulking the ear between butt fusion limit connecting groove seat and the butt fusion limit that mutual level between butt fusion limit connecting groove seat and the butt fusion limit is to spacing, realize through horizontal slot and the cooperation of inserted block that mutual vertical spacing between butt fusion limit connecting groove seat and the butt fusion limit, the inserted block is compressed tightly between upper ring plate and lower ring plate, can effectively prevent the fracture of butt fusion limit or upwarp.
Drawings
Fig. 1 is an exploded perspective view of a waterproof air pump according to embodiment 1 of the present invention;
fig. 2 is a perspective view of the waterproof air pump according to embodiment 1 of the present invention, which is further exploded based on fig. 1;
fig. 3 is a sectional view of the waterproof air pump of embodiment 1 of the present invention;
fig. 4 is a perspective view of the upper cover of the air pump according to embodiment 1 of the present invention;
fig. 5 is a perspective view of an installation structure of the internal waterproof air pump according to embodiment 1 of the present invention;
fig. 6 is an exploded perspective view of the waterproof air pump according to embodiment 1 of the present invention;
fig. 7 is a sectional view of the internal waterproof air pump according to embodiment 1 of the present invention;
fig. 8 is a perspective view of a partial structure of the waterproof air pump according to embodiment 1 of the present invention in a disassembled state;
fig. 9 is a perspective view of the installation structure of the waterproof air pump according to embodiment 1 of the present invention;
fig. 10 is a sectional view of a lower case of embodiment 1 of the present invention;
fig. 11 is a perspective view of an inflatable swimming life-buoy according to embodiment 1 of the invention;
fig. 12 is a perspective view of an installation structure of a built-in waterproof air pump according to embodiment 2 of the present invention;
fig. 13 is a perspective view of a waterproof upper cover according to embodiment 2 of the present invention.
In the figure: 1. the air pump comprises a waterproof air pump body, a circuit board, a control switch 1011, an indicator light 1012, an indicator light 1013, a charging port 102, a control panel 1021, a control button 1022, a charging abdication through hole 1023, an indicator light embedding groove 1023, a waterproof protective sleeve 1024, a mounting column 1025, an anti-dropping stop 1026, a mounting through hole 1027, an air inlet stop 1028, an air inlet mesh 103, a top cover 104, a control button abdication hole 1041, an air pump lower shell 105, an air pump upper cover 106, a first air outlet 107, a centrifugal impeller 108, a motor 109, an impeller mounting seat 110, an air outlet 1101, an impeller cover 111, an impeller cover 1111 and an air inlet, 112, a first fastener, 2, a lower shell, 21, external threads, 22, a first guide sliding groove, 23, a second air outlet, 24, a groove, 25, a welding edge connecting groove seat, 251, a lower ring plate, 2511, a longitudinal caulking groove, 252, an upper ring plate, 253, a connecting rib, 254, a horizontal slot, 26, a second guide sliding groove, 3, a waterproof upper cover, 31, internal threads, 32, a clamping groove, 33, a second fastener, 4, a platform sealing surface, 5, a sealing ring, 6, a one-way sealing valve sheet, 7, a ventilation groove, 8, a welding edge, 81, an embedding lug, 82, an inserting block, 83, a clamping block, 9, an inflatable ring and 91, and a manual inflation and deflation valve.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Example 1
Referring to fig. 1 to 4, the utility model discloses a waterproof air pump 1, including the air pump shell, set up circuit board 101 in the air pump shell and set up in the control panel 102 of air pump shell up end. The circuit board 101 is provided with a control switch 1011, an indicator lamp 1012, and a charging port 1013. The control panel 102 is correspondingly provided with a control button 1021 and a charging abdicating through hole 1022 for exposing the charging port 1013. The control button 1021 is provided in the center of the control panel 102, and the control button 1021 is abutted against the control switch 1011 and used for performing linkage control on the control switch 1011. An indicator light embedding groove 1023 is formed on the inner side of the control panel 102, the indicator light 1012 is embedded in the indicator light embedding groove 1023, the upper portion of the indicator light 1012 is sealed and covered by the control panel 102, the control panel 102 is made of a light-transmitting material, and the luminous energy of the indicator light 1012 is transmitted out of the control panel 102. The indicator 1012 is an LED lamp. The control panel 102 may be made of transparent plastic, but is not limited thereto, and other light-transmitting materials may be used.
The charging abdicating through hole 1022 is arranged corresponding to the charging port 1013, and a waterproof protective sleeve 1024 is embedded at the charging abdicating through hole 1022. Waterproof protective sheath 1024 adopts the elastic material, cover and seal and charge and give way through-hole 1022, waterproof protective sheath 1024 below is connected with the erection column 1025, be formed with anticreep dog 1026 on the erection column 1025, set up the installation through-hole 1027 that can supply the erection column 1025 to pass on the control panel 102, the erection column 1025 runs through this installation through-hole 1027 and sets up and this installation through-hole 1027 can reciprocate relatively, waterproof protective sheath 1024 and anticreep dog 1026 can block respectively and locate installation through-hole 1027 both sides in order to go on in order to the removal to the erection column 1025, lower limit. Waterproof protective sleeve 1024, mounting post 1025 and anticreep dog 1026 integrated into one piece, can adopt the silica gel material, but not limited to this, also can adopt other elastic material.
A plurality of air inlet meshes 103 are formed in the control panel 102 along the circumferential direction, an air inlet stop 1028 is connected to the lower portion of each air inlet mesh 103 on the control panel 102, and an air inlet channel is reserved between the air inlet stop 1028 and the air inlet meshes 103. A top cover 104 is detachably fastened above the control panel 102, the top cover 104 covers the air inlet mesh 103 and is provided with a control key abdicating hole 1041 for exposing the control key 1021, and a gap is left between the top cover 104 and the control panel 102 so as to communicate the air inlet mesh 103 with the outside and enable the indicator light 1012 to emit light out of the top cover 104.
The air pump housing comprises an air pump lower housing 105 and an air pump upper cover 106, the control panel 102 is arranged on the upper end surface of the air pump upper cover 106, and a first air outlet 107 is arranged at the bottom of the air pump lower housing 105. The air pump housing is also provided with a centrifugal impeller 108, a motor 109, an impeller mounting seat 110, an impeller cover 111 and a lithium battery for supplying power to the motor 109 and the circuit board 101. The circuit board 101 is electrically connected to a motor 109, and the motor 109 is connected to drive the centrifugal impeller 108 to rotate. The air pump lower shell 105 is in limit clamping connection with the air pump upper cover 106, the impeller mounting seat 110 is clamped on the air pump lower shell 105, the impeller mounting seat 110 is connected with the impeller cover 111 in a sealing mode, an air chamber is formed between the impeller mounting seat 110 and the impeller cover 111, and the centrifugal impeller 108 is mounted in the air chamber between the impeller mounting seat 110 and the impeller cover 111. An air inlet 1111 is formed in the impeller housing 111 and axially arranged along the centrifugal impeller 108, an air outlet 1101 is formed in the impeller mounting seat 110, and an air guide channel is formed between the air inlet 1111 and the air outlet 1101. The motor 109 and the lithium battery are mounted below the impeller mounting seat 110. The inlet air of the inlet mesh 103 flows into the air chamber through the inlet 1111 of the impeller cover 111, axially enters the air from the centrifugal impeller 108, radially exits the air, flows out of the air chamber through the outlet 1101 of the impeller mounting seat 110, and is discharged from the first outlet 107.
Referring to fig. 5 to 10, the utility model discloses a built-in waterproof air pump, including waterproof shell and can dismantle foretell waterproof air pump 1 that sets up in waterproof shell, waterproof shell includes casing 2 and waterproof upper cover 3 down, and casing 2 passes through threaded connection and relative seal with waterproof upper cover 3 down, and waterproof air pump 1 passes through the mutual lock of spiral shell subassembly with casing 2 down and is connected.
The inner wall of the waterproof upper cover 3 is provided with an internal thread 31, and the outer wall of the lower shell 2 is provided with an external thread 21 matched with the internal thread 31; waterproof upper cover 3 all is formed with the sealed face 4 of platform with lower casing 2, and waterproof upper cover 3 sets up sealing washer 5 with the sealed face 4 looks butt of platform of lower casing 2 between two sealed faces 4 of platform, realizes the sealed of waterproof upper cover 3 and lower casing 2 between. The threads are two threads with large space, so that the time and force required by screwing can be reduced, and the situation of no locking is avoided; after the inflation is saturated, the waterproof upper cover 3 can be quickly screwed to achieve the sealing effect.
The screwing component comprises a first guiding chute 22 and a first buckling piece 112, wherein the first guiding chute 22 is correspondingly arranged on the lower shell 2 and the waterproof air pump 1, and the first buckling piece 112 is matched with the first guiding chute 22 and can be rotationally buckled and connected into the first guiding chute 22. The first guide chute 22 is arranged at the lower end of the lower shell 2 and arranged along the circumferential direction of the lower shell 2; the first fastener 112 is disposed at the lower end of the waterproof air pump 1. The bottom of the lower shell 2 is provided with a second air outlet 23, the second air outlet 23 is communicated with the first air outlet 107 of the waterproof air pump 1, and the second air outlet 23 is connected with a one-way sealing valve plate 6, so that air leakage can be effectively prevented. The first air outlet 107 of the waterproof air pump 1 is cylindrical and protrudes towards the lower end, a groove 24 matched with the first air outlet 107 of the waterproof air pump 1 in shape is formed at the upper end of the second air outlet 23 of the lower shell 2, and the first air outlet 107 is embedded in the groove 24 and communicated with the second air outlet 23 in an abutting mode. Four air grooves 7 arranged at equal intervals are formed in the end face of the bottom of the lower shell 2, the air grooves 7 radially penetrate through the end face of the bottom of the lower shell 2, one end of each air groove is communicated with the second air outlet 23, and the other end of each air groove is communicated with the outside of the lower shell 2.
The outer wall of the lower shell 2 is provided with a welding edge connecting groove seat 25 and a welding edge 8 embedded on the welding edge connecting groove seat 25, and the welding edge 8 is used for connecting and sealing the lower shell 2 and an inflatable product; the welding edge connecting slot seat 25 comprises a lower ring plate 251 and an upper ring plate 252 which are fixedly connected to the outer wall of the lower shell 2, and a plurality of connecting ribs 253 connected between the lower ring plate 251 and the upper ring plate 252, wherein the connecting ribs 253 are arranged at intervals, a plurality of horizontal slots 254 are formed between the lower ring plate 251 and the upper ring plate 252, and a plurality of longitudinal caulking grooves 2511 are formed on the lower ring plate 251 along the circumferential direction; the welding edge 8 wraps the lower ring plate 251 from the outer end, and is formed with a plurality of embedding lugs 81 which can be embedded into a plurality of longitudinal embedding grooves 2511 of the lower ring plate 251 in a matching manner, and a plurality of inserting blocks 82 which can be correspondingly inserted into a plurality of horizontal inserting grooves 254, wherein the plurality of inserting blocks 82 are pressed between the upper ring plate 252 and the lower ring plate 251. A plurality of clamping blocks 83 are arranged on the upper end face of the welding edge 8 along the circumferential direction, and a plurality of clamping grooves 32 are arranged on the lower end face of the waterproof upper cover 3 along the circumferential direction. The latch 83 is engaged with the engaging groove 32 to prevent the screw from loosening.
Referring to fig. 11, the utility model discloses an inflatable product, including inflating product body and foretell built-in waterproof air pump. The inflatable product body is an inflatable swimming life-buoy 9. The outer wall of the lower shell 2 is hermetically connected with the inflatable swimming life-buoy 9 through a welding edge 8, the second air outlet 23 is positioned in the inner cavity of the inflatable swimming life-buoy 9, and the waterproof upper cover 3 is exposed outside the inflatable swimming life-buoy 9. The inflatable swimming life-buoy 9 is also provided with a manual inflation and deflation valve 91.
Referring to fig. 1 to 11, the utility model discloses an inflatable product's application method does: when the inflatable product needs to be inflated, the waterproof upper cover 3 is unscrewed from the lower shell 2, and at the moment, the waterproof air pump 1 is connected to the lower shell 2 in a screwing manner, so that the waterproof air pump 1 can be controlled to start through the control key 1021 to inflate the inflatable product; and after the inflation is finished, the waterproof upper cover 3 is connected to the lower shell 2 through threads. When the waterproof air pump cannot work, the inflatable product can be inflated through the manual inflation and deflation valve 91, and an emergency standby inflation mode is provided for the inflatable product; simultaneously, still can fill the gassing valve 91 through manual and carry out quick gassing to aerifing the product, conveniently aerify accomodating of product. In addition, when the single waterproof air pump is matched with a multi-inflatable product to be used, the waterproof air pump 1 is only required to be detached from the lower shell 2 of the inflatable product at the current position of the waterproof air pump, and the waterproof air pump is connected to the lower shell 2 of the inflatable product to be inflated in a screwing manner. When the waterproof air pump 1 is detached from the lower housing 2, the first air outlet 107 of the waterproof air pump 1 and the air inlets of other inflatable products are connected through the air nozzle, and then the other inflatable products can be inflated.
Example 2
Referring to fig. 12 and 13, the present embodiment is different from embodiment 1 in that: lower casing 2 and waterproof upper cover 3 and waterproof air pump 1 and lower casing 2 of built-in waterproof air pump all are connected through the mutual lock of spinner subassembly, realize relatively sealed through setting up in the sealing washer of waterproof upper cover 3 below between casing 1 and the waterproof upper cover 3 down. The screwing component for connecting the lower shell 2 and the waterproof upper cover 3 comprises a second guide chute 26 arranged on the lower shell 2 and a second buckling piece 33 arranged on the waterproof upper cover 3 in a protruding manner.
The aforesaid is only two concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and all utilize this design right the utility model discloses carry out immaterial change, all should belong to and infringe the action of the scope of protection of the utility model.
Claims (10)
1. A waterproof air pump is characterized in that: including the air pump shell, set up the circuit board in the air pump shell and set up the control panel on the air pump shell, be provided with control switch and pilot lamp on the circuit board, the last control button that is provided with of control panel, control button and control switch butt, the control panel inboard is formed with the pilot lamp caulking groove, the pilot lamp inlays and locates this pilot lamp caulking groove department, the pilot lamp top is closed by control panel and is covered, control panel adopts the printing opacity material, the luminous ability of pilot lamp is from control panel exserts.
2. The waterproof air pump according to claim 1, characterized in that: still be provided with the mouth that charges on the circuit board, it is used for making the exerted through-hole of stepping down that charges of mouth that charges to correspond to be provided with on the control panel, it inlays and is equipped with water proof protective sheath to step down through-hole department charging, water proof protective sheath adopts the elasticity material, cover and seal the through-hole of stepping down that charges, water proof protective sheath below is connected with the erection column, be formed with the anticreep dog on the erection column, the last installation through-hole that can supply the erection column to pass of offering of control panel, the erection column runs through this installation through-hole setting and this installation through-hole relatively and can reciprocate, water proof protective sheath and anticreep dog can block respectively and locate the installation through-hole both sides and carry out upper and lower spacing in order to the removal of erection column.
3. A waterproof air pump according to claim 1 or 2, characterized in that: a plurality of air inlet meshes are formed in the control panel, air inlet stop blocks are connected to the control panel below the air inlet meshes respectively, and air inlet channels are reserved between the air inlet stop blocks and the air inlet meshes; the detachable button is arranged above the control panel and is provided with a top cover which covers the air inlet mesh hole and is provided with a control key abdicating hole for exposing the control key, and a gap is reserved between the top cover and the control panel so as to lead the air inlet mesh hole to be communicated with the outside and lead the indicator light to emit light and to be capable of penetrating out of the top cover.
4. A waterproof air pump according to claim 3, wherein: the control panel is arranged on the upper end face of the air pump shell, the control key is arranged in the center of the control panel, and the plurality of air inlet meshes are arranged along the circumferential direction of the control panel.
5. A built-in waterproof air pump is characterized in that: the waterproof air pump comprises a waterproof shell and the waterproof air pump according to any one of claims 1 to 4, wherein the waterproof shell is detachably arranged in the waterproof shell and comprises a lower shell and a waterproof upper cover, the lower shell and the waterproof upper cover are detachably connected and relatively sealed, the waterproof air pump is provided with a first air outlet, a second air outlet is formed in the lower shell, and the second air outlet is communicated with the first air outlet.
6. The built-in waterproof air pump according to claim 5, characterized in that: the lower shell and the waterproof upper cover and the lower shell and the waterproof air pump are connected through threads or are buckled and connected through the screwing components.
7. The built-in waterproof air pump according to claim 5, characterized in that: the waterproof upper cover and the lower shell are both formed with platform sealing surfaces, the waterproof upper cover is in butt joint with the platform sealing surfaces of the lower shell, and a sealing ring is arranged between the two platform sealing surfaces, so that sealing between the waterproof upper cover and the lower shell is realized.
8. The built-in waterproof air pump according to claim 5, characterized in that: and a one-way sealing valve plate is connected to a second air outlet of the lower shell.
9. The built-in waterproof air pump according to claim 5, characterized in that: the outer wall of the lower shell is provided with a welding edge connecting groove seat and a welding edge embedded on the welding edge connecting groove seat, and the welding edge is used for connecting and sealing the lower shell and the inflatable product; the welding edge connecting groove seat comprises a lower ring plate fixedly connected to the outer wall of the lower shell, an upper ring plate and a plurality of connecting ribs connected between the lower ring plate and the upper ring plate, the connecting ribs are arranged at intervals, a plurality of horizontal slots are formed between the lower ring plate and the upper ring plate, and a plurality of longitudinal caulking grooves are formed in the lower ring plate along the circumferential direction; the welding edge wraps the lower ring plate from the outer end and is provided with a plurality of embedded lugs which can be embedded into a plurality of longitudinal embedded grooves of the lower ring plate in a matching mode and a plurality of inserting blocks which can be correspondingly inserted into a plurality of horizontal inserting grooves, and the inserting blocks are tightly pressed between the upper ring plate and the lower ring plate.
10. An inflatable product characterized by: the air pump comprises an inflatable product body and the built-in waterproof air pump as claimed in any one of claims 5 to 9, wherein the outer wall of the lower shell is hermetically connected with the inflatable product body, the second air outlet is positioned in an inner cavity of the inflatable product body, and the waterproof upper cover is exposed outside the inflatable product body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086456.0U CN218177496U (en) | 2022-04-28 | 2022-04-28 | Waterproof air pump, built-in waterproof air pump and inflatable product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221086456.0U CN218177496U (en) | 2022-04-28 | 2022-04-28 | Waterproof air pump, built-in waterproof air pump and inflatable product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218177496U true CN218177496U (en) | 2022-12-30 |
Family
ID=84604615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221086456.0U Active CN218177496U (en) | 2022-04-28 | 2022-04-28 | Waterproof air pump, built-in waterproof air pump and inflatable product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218177496U (en) |
-
2022
- 2022-04-28 CN CN202221086456.0U patent/CN218177496U/en active Active
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Address after: 223001 No. 48 Lishi Avenue, Jinhu County, Huai'an City, Jiangsu Province Patentee after: Jiangsu Guorun Electric Co.,Ltd. Patentee after: Hangzhou Juheng Brand Management Co.,Ltd. Address before: 223001 No. 48 Lishi Avenue, Jinhu County, Huai'an City, Jiangsu Province Patentee before: Huaian Guorun Electric Co.,Ltd. Patentee before: Hangzhou Juheng Brand Management Co.,Ltd. |
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