CN203962354U - Mould shell air pump - Google Patents
Mould shell air pump Download PDFInfo
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- CN203962354U CN203962354U CN201420373224.2U CN201420373224U CN203962354U CN 203962354 U CN203962354 U CN 203962354U CN 201420373224 U CN201420373224 U CN 201420373224U CN 203962354 U CN203962354 U CN 203962354U
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- diaphragm
- air pump
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Abstract
The disclosed shell air pump of moulding of the utility model, comprise casing, base plate, be located at the intakeport on base plate, and sound-muffling box, on casing, be arranged with a pair of outlet nozzle, on described two outlet nozzles, be fixed with respectively cover plate, the inside of casing is provided with magnetic shoe, the two ends of magnetic shoe are connected with respectively plastic, diaphragm pressing plate and large diaphragm, described plastic, diaphragm pressing plate and large diaphragm are stacked to be successively fixedly connected with corresponding cover plate afterwards, in described casing, be also provided with coil block, described base plate is provided with leg support mechanism, in described casing, be provided with the heat treatment mechanism coordinating with intakeport, described leg support mechanism comprises three fixed support pin that are fixed on base plate, an and adjustable adjusting supporting foot of being located on base plate.The utility model is simple and reasonable, can ensure the dry of the interior gas of casing, and Safety performance is higher, places more stable when work.
Description
Technical field
The utility model relates to pump class technical field, and particularly one is moulded shell air pump.
Background technique
Air pump is the one of pump class, comparatively common in daily life, is known by masses.Air pump can be divided into electric air pump, hand air pump and foot-propelled air pump by working method difference.Notice of authorization number discloses " a kind of sound absorbing air pump " for CN201433881Y, its structure comprises casing, power line, the base plate being connected with casing, be located at the intakeport on base plate, and be fixed at the sound-muffling box on casing outer wall, described sound-muffling box is provided with air outlet, on described casing, be arranged with a pair of outlet nozzle, described two outlet nozzles are all connected with sound-muffling box by pipeline, on described two outlet nozzles, be fixed with respectively cover plate, the inside of described casing is provided with the magnetic shoe corresponding with two outlet nozzles, the two ends of described magnetic shoe are connected with respectively plastic, diaphragm pressing plate and large diaphragm, described plastic, after diaphragm pressing plate and large diaphragm are stacked successively, be fixedly connected with corresponding cover plate by screw, between described cover plate and corresponding outlet nozzle, be provided with successively sealing gasket, and coordinate and be the Small diaphragm-piece being oppositely arranged with large diaphragm, in described casing, be also provided with a pair of coil block in order to drive described magnetic shoe to swing, described coil block comprises coil rack, and the mountain word slice being equipped with coil rack, described coil rack is provided with tenminal block, insulation rubber and protector, described tenminal block is electrically connected with power line, on described base plate, be connected with mounting plate by fixed block, four shockproof pin are installed on described mounting plate.Its working principle is: when after power line and power connection, the intakeport of gas from base plate enters in casing, meanwhile, magnetic shoe is left and right high speed swinging under the effect of coil block, because magnetic shoe is connected with large diaphragm, in the time that magnetic shoe swings, the gas in casing is extruded by large diaphragm, in outlet nozzle enters into sound-muffling box, and finally discharge from air outlet.In the time that gas is extruded by large diaphragm, can play pressure maintaining effect to the gas in casing by Small diaphragm-piece, to ensure the stability of gas output.
But, the defect of above-mentioned " a kind of sound absorbing air pump " is: first, because coil rack is provided with tenminal block, tenminal block is electrically connected with power line, in the time there is wet gas in casing inside, easily cause tenminal block or coil rack to occur corrosion phenomena, even in the time that air pump is worked easily because of gas in moisture content compared with the high short circuit phenomenon that causes, make Safety performance lower; The second, because four shockproof pin are all fixedly installed on mounting plate, in the time that table top is smooth not, easily cause this air pump to place stable not, affect the stability of air pump work.
Model utility content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple and reasonable, can ensure gas in casing dry, Safety performance is higher, place the more stable shell air pump of moulding when work.
For achieving the above object, the utility model is by the following technical solutions:
The shell air pump of moulding described in the utility model, comprise casing, the base plate being connected with casing, be located at the intakeport on base plate, and be fixed at the sound-muffling box on casing outer wall, described sound-muffling box is provided with air outlet, on described casing, be arranged with a pair of outlet nozzle, described two outlet nozzles are all connected with sound-muffling box by pipeline, on described two outlet nozzles, be fixed with respectively cover plate, the inside of described casing is provided with the magnetic shoe corresponding with two outlet nozzles, the two ends of described magnetic shoe are connected with respectively plastic, diaphragm pressing plate and large diaphragm, described plastic, after diaphragm pressing plate and large diaphragm are stacked successively, be fixedly connected with corresponding cover plate by screw, between described cover plate and corresponding outlet nozzle, be provided with successively sealing gasket, and coordinate and be the Small diaphragm-piece being oppositely arranged with large diaphragm, in described casing, be also provided with a pair of coil block in order to drive described magnetic shoe to swing, described coil block comprises coil rack, and the mountain word slice being equipped with coil rack, described coil rack is provided with tenminal block, insulation rubber and protector, described tenminal block is electrically connected with power line, described base plate is provided with leg support mechanism, in described casing, be provided with the heat treatment mechanism coordinating with intakeport, described heat treatment mechanism comprises the sleeve being threaded with intakeport, be fixed at the heating wire net in sleeve, and the voltage regulator coordinating with heating wire net, described heating wire net is electrically connected with described power line by voltage regulator, described leg support mechanism comprises three fixed support pin that are fixed on base plate, an and adjustable adjusting supporting foot of being located on base plate, the bottom of described three fixed support pin is positioned in same level.
Further, be also provided with the adsorption layer being made up of active carbon on the inwall of described sleeve, described adsorption layer is positioned at described heating wire net's top.
Further, described adjusting supporting foot comprises the pillar that is fixed on base plate and the base with stanchions, described column bottom is provided with screw, and described base is provided with the screw section corresponding with screw, and described base by thread portion and screw engages adjustable are located on pillar.
Further, described base plate is provided with antivibration pad.
The beneficial effects of the utility model are: compared with prior art, the utility model by arranging and coordinate by sleeve, heating wire net and voltage regulator the heat treatment mechanism forming in casing, in the time that the utility model is worked, heating wire net can effectively remove the moisture in gas under "on" position, the gas that makes to enter in casing is drying regime, thereby when the utility model is used, Safety performance is higher; By three fixed support pin and an adjusting supporting foot are set on base plate, in the time that table top of the present utility model is smooth not, by the height and position that regulates supporting foot is regulated, can make the utility model place more stable.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is heat treatment mechanism structural representation of the present utility model.
In figure:
1, casing; 2, base plate; 3, sound-muffling box; 4, outlet nozzle; 6, cover plate; 7, magnetic shoe; 8, plastic; 9, diaphragm pressing plate; 10, large diaphragm; 11, sealing gasket; 12, Small diaphragm-piece; 13, coil rack; 14, mountain word slice; 15, tenminal block; 16, insulation rubber; 17, protector; 18, power line; 19, sleeve; 20, heating wire net; 21, intakeport; 22, fixed support pin; 23, regulate supporting foot; 25, adsorption layer; 26, antivibration pad; 31, air outlet; 231, pillar; 232, base; 233, screw section.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2 mould shell air pump, comprise casing 1, power line 18, the base plate 2 being connected with casing 1, be located at the intakeport 21 on base plate 2, and be fixed at the sound-muffling box 3 on casing 1 outer wall, described sound-muffling box 3 is provided with air outlet 31, on described casing 1, be arranged with a pair of outlet nozzle 4, described two outlet nozzles 4 are all connected with sound-muffling box 3 by pipeline, on described two outlet nozzles 4, be fixed with respectively cover plate 6, the inside of described casing 1 is provided with the magnetic shoe 7 corresponding with two outlet nozzles 4, the two ends of described magnetic shoe 7 are connected with respectively plastic 8, diaphragm pressing plate 9 and large diaphragm 10, described plastic 8, after diaphragm pressing plate 9 and large diaphragm 10 are stacked successively, be fixedly connected with corresponding cover plate 6 by screw, between described cover plate 6 and corresponding outlet nozzle 4, be provided with successively sealing gasket 11, and coordinate and be the Small diaphragm-piece 12 being oppositely arranged with large diaphragm 10, in described casing 1, be also provided with a pair of coil block in order to drive described magnetic shoe 7 to swing, described coil block comprises coil rack 13, and the mountain word slice 14 being equipped with coil rack 13, mountain word slice 14 is made up of some silicon steel plate compactings, described coil rack 13 is provided with tenminal block 15, insulation rubber 16 and protector 17, described tenminal block 15 is electrically connected with power line 18, described base plate 2 is provided with leg support mechanism.
The above forms agent structure of the present utility model, and working principle of the present utility model is identical with existing air pump, does not repeat at this.
In described casing 1, be provided with the heat treatment mechanism coordinating with intakeport 21, described heat treatment mechanism comprises the sleeve 19 being threaded with intakeport 21, the voltage regulator that is fixed at the heating wire net 20 in sleeve 19 and coordinates with heating wire net 20, and described heating wire net 20 is electrically connected with described power line 18 by voltage regulator.By heating wire net 20 is set, in the time that power line 18 switches on power, heating wire net 20 generates heat and the wet gas flowing through is carried out to clearing damp and is dried, make to enter gas in casing 1 in drying regime, thereby avoided tenminal block 15, wiring skeleton 13 to occur corrosion or short circuit phenomenon, when the utility model is used, Safety performance is higher.The effect of voltage regulator is to reduce the operating voltage on heating wire net 20, and heating wire net 20 can be worked in the range of nominal tension, thereby ensures the stability of heat treatment mechanism work, has extended heating wire net 20 working life, and Safety performance is higher.
Described leg support mechanism comprises three the fixed support pin 22 and the adjustable adjusting supporting foots 23 of being located on base plate 2 that are fixed on base plate 2, the bottom of described three fixed support pin 22 is positioned in same level, particularly, described adjusting supporting foot 23 comprises the pillar 231 being fixed on base plate 2 and the base 232 coordinating with pillar 231, described pillar 231 bottoms are provided with screw, described base 232 is provided with the screw section corresponding with screw 233, and described base 232 is located on pillar 231 by screw section 233 and screw engages adjustable.By three fixed support pin 22 and an adjusting supporting foot 23 are set on base plate 2, in the time that table top of the present utility model is smooth not, by rotating base 232, change screw section 233 and enter the degree of depth in screw, thereby the height and position that regulates supporting foot 23 is regulated, can make the utility model place more stable.
On the inwall of described sleeve 19, be also provided with the adsorption layer 25 being made up of active carbon, described adsorption layer 25 is positioned at described heating wire net's 20 top, and by adsorption layer 25 is set, the water vapour in can absorbed air, makes gas more dry.Described base plate 2 is provided with antivibration pad 26, and while making the utility model work, damping performance is better.
The utility model when work complete machine noise be less than 50dB, give vent to anger comparatively stable, heat treatment mechanism and adsorption layer 25 are set, while making work, can ensure in casing 1, all the time in without oily anhydrous state, effectively to have extended the working life of complete machine, energy-conserving and environment-protective.The key technical indexes of the present utility model: air pressure 30KP, flow > 1.2M
3/ h, is suitable for voltage AC24V～AC240V.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. mould shell air pump for one kind, comprise casing (1), power line (18), the base plate (2) being connected with casing (1), be located at the intakeport (21) on base plate (2), and be fixed at the sound-muffling box (3) on casing (1) outer wall, described sound-muffling box (3) is provided with air outlet (31), on described casing (1), be arranged with a pair of outlet nozzle (4), described two outlet nozzles (4) are all connected with sound-muffling box (3) by pipeline, on described two outlet nozzles (4), be fixed with respectively cover plate (6), the inside of described casing (1) is provided with the magnetic shoe (7) corresponding with two outlet nozzles (4), the two ends of described magnetic shoe (7) are connected with respectively plastic (8), diaphragm pressing plate (9) and large diaphragm (10), described plastic (8), after diaphragm pressing plate (9) and large diaphragm (10) are stacked successively, be fixedly connected with corresponding cover plate (6) by screw, between described cover plate (6) and corresponding outlet nozzle (4), be provided with successively sealing gasket (11), and coordinate and be the Small diaphragm-piece (12) being oppositely arranged with large diaphragm (10), in described casing (1), be also provided with a pair of coil block in order to drive described magnetic shoe (7) to swing, described coil block comprises coil rack (13), and the mountain word slice (14) being equipped with coil rack (13), described coil rack (13) is provided with tenminal block (15), insulation rubber (16) and protector (17), described tenminal block (15) is electrically connected with power line (18), described base plate (2) is provided with leg support mechanism, it is characterized in that: in described casing (1), be provided with the heat treatment mechanism coordinating with intakeport (21), described heat treatment mechanism comprises the sleeve (19) being threaded with intakeport (21), be fixed at the heating wire net (20) in sleeve (19), and the voltage regulator coordinating with heating wire net (20), described heating wire net (20) is electrically connected with described power line (18) by voltage regulator, described leg support mechanism comprises three fixed support pin (22) that are fixed on base plate (2), an and adjustable adjusting supporting foot (23) of being located on base plate (2), the bottom of described three fixed support pin (22) is positioned in same level.
2. the shell air pump of moulding according to claim 1, it is characterized in that: on the inwall of described sleeve (19), be also provided with the adsorption layer (25) being made up of active carbon, described adsorption layer (25) is positioned at the top of described heating wire net (20).
3. the shell air pump of moulding according to claim 1, it is characterized in that: described adjusting supporting foot (23) comprises the pillar (231) being fixed on base plate (2) and the base (232) coordinating with pillar (231), described pillar (231) bottom is provided with screw, described base (232) is provided with the screw section corresponding with screw (233), and described base (232) is located on pillar (231) by screw section (233) and screw engages adjustable.
4. the shell air pump of moulding according to claim 1, is characterized in that: described base plate (2) is provided with antivibration pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373224.2U CN203962354U (en) | 2014-07-07 | 2014-07-07 | Mould shell air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373224.2U CN203962354U (en) | 2014-07-07 | 2014-07-07 | Mould shell air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962354U true CN203962354U (en) | 2014-11-26 |
Family
ID=51922948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373224.2U Active CN203962354U (en) | 2014-07-07 | 2014-07-07 | Mould shell air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042966A1 (en) * | 2019-09-03 | 2021-03-11 | 东辉休闲运动用品(上海)有限公司 | Control box and massage water pool |
-
2014
- 2014-07-07 CN CN201420373224.2U patent/CN203962354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042966A1 (en) * | 2019-09-03 | 2021-03-11 | 东辉休闲运动用品(上海)有限公司 | Control box and massage water pool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |