CN208918801U - A kind of diaphragm air pump motor and its cylinder block composite structure - Google Patents
A kind of diaphragm air pump motor and its cylinder block composite structure Download PDFInfo
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- CN208918801U CN208918801U CN201821662403.2U CN201821662403U CN208918801U CN 208918801 U CN208918801 U CN 208918801U CN 201821662403 U CN201821662403 U CN 201821662403U CN 208918801 U CN208918801 U CN 208918801U
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Abstract
The utility model discloses a kind of diaphragm air pump motor and its cylinder block composite structures, are related to pump housing equipment technical field, solve diaphragm pump assembling operation trouble, the limited technical problem of packaging efficiency.Technical points include motor and cylinder block, the motor output shaft, which is located in cylinder block, is rotatably connected to piston drive mechanism, the cylinder block is fixed with vent board far from motor one end, exhaust apparatus is connected on the vent board, the cylinder block inner hollow is arranged, and offers card slot on the motor outer wall, the cylinder block is wholely set the fixture block being connected in card slot towards motor side, the advantages of the utility model has the assembling for facilitating diaphragm pump, promotes packaging efficiency.
Description
Technical field
The utility model relates to pump housing equipment technical field, more specifically, it relates to a kind of diaphragm air pump motor and
Its cylinder block composite structure.
Background technique
A kind of diaphragm pump, including cylinder barrel are disclosed in the Chinese patent that publication No. is CN104343667A, in the cylinder barrel
It is provided with feeding-passage and multiple input and output material control units being circumferentially arranged, each input and output material control unit includes that slurry holds
Set cavity and discharge port, for slurry to be sucked the slurry accommodating cavity and by the slurry by described from the feeding-passage
The check valve assembly that discharge port is discharged and the piston component for controlling the check valve assembly；The piston component front end is protruded into
In the slurry accommodating cavity, and it is oppositely arranged with the check valve assembly；
The diaphragm pump further includes lubricant reservoir, is arranged in the lubricant reservoir, for successively driving each work
The driving assembly of plug assembly and cooling system for cooling down the lubricant reservoir.
It is similar to above-mentioned diaphragm pump in the prior art, generally comprises motor and cylinder barrel, passes through on the output shaft of motor
Crank is rotatablely connected the driving assembly in cylinder barrel, so that driving assembly does piston motion in cylinder barrel, realizes that gas sucks cylinder barrel
Gas interior and being discharged conveys operation.Cylinder barrel is connected with pedestal, and cylinder barrel is fixed by wearing bolt between pedestal and motor,
Driving assembly is installed on motor output shaft and stretches out pedestal side.Due to the first mounting seat of needs when diaphragm pump assembles, then install
Cylinder barrel and driving assembly, and cylinder barrel, so that its assembling operation is more troublesome, is dropped by being bolted between pedestal and motor
Low packaging efficiency.
Utility model content
Problem in view of the prior art, the purpose of this utility model is to provide a kind of diaphragm air pump motor and its cylinders
Seat composite structure, has the assembling for facilitating diaphragm pump, promotes packaging efficiency advantage.
To achieve the above object, the utility model provides following technical solution: a kind of diaphragm air pump motor and its gas
Cylinder seat composite structure, including motor and cylinder block, the motor output shaft, which is located in cylinder block, is rotatably connected to piston
Driving mechanism, the cylinder block are fixed with vent board far from motor one end, and exhaust apparatus is connected on the vent board, described
Cylinder block inner hollow is arranged, and offers card slot on the motor outer wall, the cylinder block is integrally set towards motor side
It is equipped with the fixture block being connected in card slot.
By using above-mentioned technical proposal, the output shaft of motor is rotated so that piston drive mechanism carries out in cylinder block
Piston motion, the air in cylinder block are carried through vent board under the action of piston motion and are discharged from exhaust apparatus.It is logical
Gas plate is wholely set with cylinder block, and the inner hollow of cylinder block, and it is enough to guarantee that the piston drive mechanism in cylinder block has
Space carries out piston motion, guarantees outlet effect.The card slot on fixture block and motor periphery wall on the peripheral wall of cylinder block side is clamped.
The connection type being bolted relative to existing motor and pedestal makes to bring about the desired sensation by the clamping engagement of fixture block and card slot
Cylinder seat and motor realize Fast Installation, thus while guaranteeing that connection structure is stablized, facilitate motor and cylinder block
Assembling operation promotes the packaging efficiency of diaphragm pump.
The utility model is further arranged to: being located at the fixture block side-walls on the cylinder block side wall and is offered air inlet
Slot, the air inlet duct are opened up far from the trough wall surface extension in cylinder block opening face to the axial end of the motor.
By using above-mentioned technical proposal, air inlet duct extension is opened up to the axial end of motor, so that the slot of air inlet duct
Wall surface is parallel or axial end higher than motor, passes through the gap formed between the axial end and air inlet duct of motor and realizes gas
The inflow of air in cylinder seat, to guarantee the normal circulation effect of air in diaphragm pump.
The utility model is further arranged to: the exhaust apparatus includes that grafting is connected on the cylinder block vent board
Bellmouth and exhaust pipe, the exhaust shroud are located on the outside of bellmouth, and the exhaust pipe is towards the side of cylinder block one side
Clamping block is extended with towards cylinder block on wall, and the cylinder block, which closes on the outer wall of bellmouth side, to be offered for clamping block card
The clamping groove connect.
By using above-mentioned technical proposal, bellmouth is fixed between exhaust pipe and cylinder block by exhaust pipe,
While gas circuit is unobstructed in the stability and cylinder block for guaranteeing bellmouth position, facilitate between cylinder block and exhaust pipe
Fast Installation, to further promote the packaging efficiency of diaphragm pump.
The utility model is further arranged to: piston boit, the piston boit end face are provided on the piston drive mechanism
Offer blow vent；The bellmouth includes mounting plate and the circumferential several ventilations worn at equal intervals on mounting plate
Pipe, the snorkel, which closes in the side wall surface of exhaust pipe one end, is provided with baffle, and the baffle is located at the projected position of blow vent
On offer arcuate socket, ventilation turnover panel is connected on the hole wall of arcuate socket side, the ventilation turnover panel is by elastic deformation
Material is made and the area of its plate face is greater than the opening face of blow vent.
By using above-mentioned technical proposal, the air in cylinder block passes through under the piston motion effect of piston drive mechanism
Blow vent on piston boit enters snorkel, to ventilation tube end baffle apply air pressure, ventilation turnover panel by gas pressure to
Deformation is generated far from exhaust pipe side, so that generating gap between ventilation turnover panel and blow vent, air is discharged from gap.When out
When existing air inversion, since the area of ventilation turnover panel is greater than the opening area of blow vent, air pressure of the ventilation turnover panel in counter-flow air
Lower contradict of effect fits on the end face of piston boit, to realize the effect for preventing air inversion.
The utility model is further arranged to: the center of the exhaust pipe is directed away from cylinder block side and extends connection
It is provided with escape pipe, towards annular guide channel is offered on an end face of bellmouth, the annular guide channel is located at the exhaust pipe
It is several to being equidistantly provided with to be vented end surfaces last week, and several annular guide channels are connected to the nozzle of the escape pipe.
By using above-mentioned technical proposal, it is vented the air that the annular guide channel being arranged on end surfaces is used to pass through snorkel
Uniform concentration converges at the nozzle of escape pipe, to guarantee the outlet effect of escape pipe.
The utility model is further arranged to: if the clamping groove on the outer wall of the cylinder block is offered along its axis direction
Dry, the axis direction on the bottom groove face of clamping groove along cylinder block is extended with guide plate, the extending direction direction of guide plate
Exhaust apparatus side extends.
By using above-mentioned technical proposal, the setting of guide plate is for playing buffering when exhaust apparatus is connect with cylinder block
The effect of guiding facilitates the click action of cylinder block and exhaust apparatus, convenient for the assembling of diaphragm pump.
The utility model is further arranged to: the exhaust pipe towards offering several location holes in the one side of cylinder block,
The location hole is located at the clamping block towards in the plate face of annular guide channel side, when the clamping block insertion clamping groove described in lead
Into plate insertion location hole.
By using above-mentioned technical proposal, when clamping block and clamping groove clamping, guide plate is plugged in location hole, positioning
Hole enhances and connects and fixes effect between clamping groove and clamping block increasing the connection area between cylinder block and exhaust pipe,
Promote the overall structural strength of diaphragm air pump.
A kind of diaphragm air pump motor applied in diaphragm air pump motor and its cylinder block composite structure, including motor
Shell and the output shaft being rotatablely connected across the motor housing side, the card slot are located on the shell of motor housing along defeated
Shaft it is equally circumferentially spaced have it is several.
By using above-mentioned technical proposal, card slot be located on shell open up it is several, it is convenient in assembling according to installation needs,
The card slot of selection suitable position is clamped, and guarantees the normal work for being completed metacneme pump.
A kind of cylinder block applied in diaphragm air pump motor and its cylinder block composite structure, the fixture block are located at cylinder
It is equidistantly provided on the peripheral wall of seat side several.
By using above-mentioned technical proposal, several fixture blocks are for cooperating several card slots, by clamping engagement number of structures
Increase to promote the stability being clamped between motor and cylinder block, guarantee the normal work for being completed metacneme pump.
The utility model is further arranged to: circumferential on the vent board to offer several ventholes, the card at equal intervals
The L-shaped setting of block is used to be clamped with the card slot and be located at outside several ventholes perpendicular to one end of cylinder block side wall setting
In the projection disc of the circle of contact.
By using above-mentioned technical proposal, the joint end portion of fixture block is located in several venthole circumcircles, to guarantee cylinder
On seat on fixture block and motor outer wall card slot tight clamping fit, structural strength that further lifting cylinder seat is connect with motor and
Stability.
The utility model is further arranged to: the vent board inner horizontal offers air slot, and one end extends to one
Side guide plate is towards in the plate face of venthole, so that air slot is connected with the annular guide channel, the other end prolongs through vent board
It stretches and is connected on the end face that other side guide plate is located in clamping groove.
By using above-mentioned technical proposal, the air slot being connected with annular guide channel is to provide another kind for diaphragm air pump
Working method, the working method are entered inside cylinder block by escape pipe air inlet, air along annular guide channel and air slot, and in gas
It is discharged from air slot under cylinder inner piston movement effect.Air slot also acts as the effect for extending gas circuit to reduce noise, while
It avoids air inversion from entering and causes gas leakage in cylinder block.
Compared with prior art, the utility model has the beneficial effects that
(1) clamping engagement of motor and cylinder block is realized by card slot on motor side wall and the fixture block on cylinder block,
Facilitate the assembling of diaphragm pump, promotes packaging efficiency；
(2) by the charge flow rate for opening up increase cylinder block of air channel on fixture block, the working efficiency of diaphragm pump is promoted；
(3) by the setting of arcuate socket on bellmouth and ventilation turnover panel, the air of adverse current is avoided to enter in cylinder block, from
And guarantee the normal work of diaphragm pump.
Detailed description of the invention
Fig. 1 is the internal structure cross-sectional view of the present embodiment；
Fig. 2 is the configuration schematic diagram of the present embodiment；
Fig. 3 is the structural schematic diagram of motor in the present embodiment；
Fig. 4 is the structural schematic diagram of piston drive mechanism in the present embodiment；
Fig. 5 is the structural schematic diagram of cylinder block in the present embodiment；
Fig. 6 is the cross-sectional view of cylinder block in the present embodiment；
Fig. 7 is the structural schematic diagram of bellmouth in the present embodiment；
Fig. 8 is the structural schematic diagram of exhaust pipe in the present embodiment.
Appended drawing reference: 1, motor；11, motor housing；111, card slot；12, output shaft；2, cylinder block；21, fixture block；
211, air inlet duct；22, vent board；221, venthole；222, air slot；23, clamping groove；231, guide plate；24, limited block；3,
Exhaust apparatus；31, bellmouth；311, mounting plate；312, snorkel；313, baffle；314, ventilation turnover panel；315, arcuate socket；
32, exhaust pipe；321, annular guide channel；322, clamping block；323, location hole；324, escape pipe；4, piston drive mechanism；41, partially
Heart wheel；42, link rod plate；421, piston boit；422, plate；423, blow vent；43, steel needle.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment, a kind of diaphragm air pump motor and its cylinder block composite structure, as shown in Figure 1, 2, including motor 1,
It is connected to the cylinder block 2 of motor 1, is connected to exhaust apparatus 3 of the cylinder block 2 far from 1 side of motor, it is hollow in cylinder block 2
It is arranged and is provided with the piston drive mechanism 4 for being connected to 1 output shaft 12 of motor.It is offered on the lateral wall of motor 1
Card slot 111, cylinder block 2 is towards being provided with the fixture block 21 being connected in card slot 111 on the side wall of 1 side of motor.Motor 1 with
Cylinder block 2 is connected and fixed by card slot 111 with fixture block 21, to facilitate the connection installation exercise of motor 1 Yu cylinder block 2, is mentioned
Rise the packaging efficiency of diaphragm pump.
As shown in Figure 2,3, motor 1 includes motor housing 11 and is rotatablely connected across 11 1 end face of motor housing defeated
Shaft 12.Card slot 111, which is located on the shell of motor housing 11, to be arranged, and along output shaft 12 it is circumferential offer at equal intervals it is several.Card
The position of slot 111 can be opened in the axial end of motor housing 11, far from the other end of axial end and the side peripheral wall surfaces of shell
On, the position that opens up of card slot 111 is located on the side peripheral wall of motor housing 11 in the present embodiment, and motor housing 11 in the present embodiment
On 111 numbers of card slot be three.
As shown in Figure 2,4, piston drive mechanism 4 includes eccentric wheel 41 and link rod plate 42, is located at link rod plate 42 and eccentric wheel
It is rotatably connected to steel needle 43 between 41, realizes that the crank connecting link between link rod plate 42 and eccentric wheel 41 rotates by steel needle 43 and connects
It connects.Link rod plate 42 is provided at circumferentially spaced by several equidistant plates 422, and several piston boits are provided on link rod plate 42
421, there are three the settings of plate 422 being spaced apart from each other in the present embodiment on link rod plate 42, and three plates 422 are circumferential to be set at equal intervals
It sets, the number of piston boit 421 is all three, and three piston boits 421 are separately positioned on three interval plates 422 of link rod plate 42
On, venthole 423 is offered far from the center of 422 one end end face of plate positioned at piston boit 421, venthole 423 vertically passes through
Wear piston boit 421 and plate 422.One end of steel needle 43 is rotationally connected with the bottom that link rod plate 42 is located therein side interval plate face
Face, the other end are rotatably connected on the wheel face of eccentric wheel 41.
As shown in Fig. 2,5, cylinder block 2 is arranged in the cylindrical body of inner hollow, and radius is greater than the radius of motor housing 11.
The one side of cylinder block 2 towards 1 side of motor is opening face, is provided with vent board 22, vent board on one side far from motor 1
22 rounded plates circumferentially offer several ventholes 221 with its center of circle on vent board 22, of venthole 221 in the present embodiment
Number is three, and venthole 221 and three piston boits 421 are located on same axis.Fixture block 21 is located at 2 periphery wall side of cylinder block and faces
On nearly 1 one side end face of motor, and prolong 2 axis of cylinder block and offer several, several fixture blocks 21 open up at equal intervals, in the present embodiment
The number of fixture block 21 is three.Air inlet duct 211, air inlet duct 211 are offered on 2 side wall of cylinder block of 21 long side two sides of fixture block
Trough wall surface extension far from the opening of cylinder block 2 face is opened up to the axial end of motor 1, the axial end and air inlet duct of motor 1
It is formed between 211 and enters the gap in cylinder block 2 for air.The width of air inlet duct 211 is located at 1.0mm between 1.5mm, this reality
The width for applying air inlet duct 211 in example is 1.0mm.In conjunction with Fig. 6, the L-shaped setting of fixture block 21 is hung down with the end that card slot 111 is clamped
It directly extends internally in 2 side wall of cylinder block, and the joint end of three fixture blocks 21 is respectively positioned on the throwing of three ventholes, 221 circumcircle disc
Within the scope of shadow, to guarantee the snap effect of fixture block 21 Yu card slot 111.Clamping groove 23 is offered on the periphery wall of cylinder block 2,
Clamping groove 23 is several along axially circumferentially offering at equal intervals for cylinder block 2, and the number of clamping groove 23 is three in the present embodiment, position
Guide plate 231 is extended in the direction that opens up in the groove bottom of clamping groove 23 along clamping groove 23, and guide plate 231 is towards exhaust apparatus
3 extend to 23 outside of clamping groove.Vent board 22 is located at the intralamellar part between three ventholes 221 towards 1 side of motor and opens up
There is air slot 222,222 both ends of air slot are located along the same line to run through and open up to 22 side-walls of vent board.The one of air slot 222
End extends to guide plate 231 towards in the plate face of 221 side of venthole across vent board 22, and the other end connects along 23 inner wall of clamping groove
Setting other side guide plate 231 is opened up to be located on the end face in clamping groove 23.End face of the cylinder block 2 towards 3 side of exhaust apparatus
Upper 231 two sides of guide plate that are located at are provided with limited block 24, and limited block 24 is arranged along the side wall of cylinder block 2, and limited block 24 closes on
The side wall surface of venthole 221 and the plate face of guide plate 231 towards venthole 221 are in the same plane.
As shown in Fig. 2,7, exhaust apparatus 3 include grafting be connected to bellmouth 31 on 2 vent board 22 of cylinder block and
Exhaust pipe 32.Bellmouth 31 includes snorkel 312 of the horizontally disposed mounting plate 311 to be arranged on mounting plate 311, installation
Plate 311 is in triangle plate, and snorkel 312 is circumferentially arranged in the plate face of mounting plate 311 at equal intervals in cylindrical tube, the present embodiment
In 312 numbers of snorkel be three, three ventholes 221 are similarly positioned on same axis on snorkel 312 and cylinder block 2.
Snorkel 312 is horizontally fixed with baffle 313 in the side wall surface far from 2 one end of cylinder block, baffle 313 is located at the throwing of blow vent 423
The arcuate socket 315 of semicircular arc is offered on shadow position, 315 straight flange side of arcuate socket is connected with ventilation turnover panel 314, and ventilation is turned over
The plate face area of plate 314 is greater than the opening area of blow vent 423, and turnover panel 314 of ventilating is made of elastic deformation material, this implementation
The material of ventilation turnover panel 314 is sheet metal in example.Snorkel 312 on bellmouth 31 is inserted into venthole 221, and bell
When casing 31 and 2 grafting of cylinder block, the side wall surface conflict of mounting plate 311 fits in guide plate 231 and limited block 24 closes on ventilation
The side wall surface of 221 side of hole.
As shown in Fig. 2,8, exhaust pipe 32 is same cylindrical, and exhaust pipe 32 is towards direction on the side wall of 2 one side of cylinder block
Cylinder block 2, which is extended, clamping block 322, and 322 numbers of clamping block in the present embodiment are three, and three clamping blocks 322 block
It is connected to the junction of clamping groove 23 Yu guide plate 231.Exhaust pipe 32 towards offering several location holes 323 in 2 one side of cylinder block,
Location hole 323 closes on clamping block 322 and opens up towards 321 one side of the board of annular guide channel, and location hole 323 is used to insert for guide plate 231
It connects, hole shape size is identical as the end surface shape size of guide plate 231, and 323 numbers of location hole in the present embodiment are same
It is three.The extension of 2 side of cylinder block is directed away from positioned at the center of exhaust pipe 32 and is provided with and communicated with escape pipe 324, is vented
Pipe 32 offers several annular guide channels 321 in the one side towards bellmouth 31, several annular guide channels 321 are with escape pipe 324
Center is equally circumferentially spaced, and is located on same axis with snorkel 312, and the number of annular guide channel 321 is in the present embodiment
Three, three annular guide channels 321 are connected at the nozzle of escape pipe 324.
Card slot 111, fixture block 21, plate 422, piston boit 421, venthole 221, clamping groove 23, clamping in the present embodiment
Block 322, snorkel 312, location hole 323, guide plate 231 corresponded to the number of annular guide channel 321 it is identical, quantity be greater than etc.
In two.The quantity such as card slot 111 are 2 ~ 5 on regular size, to guarantee stabilization that cylinder block 2 is connect with motor 1.This reality
Applying the numbers such as card slot 111 in example, fixture block 21 is three, while guaranteeing that connection structure is stablized, guarantees the air inlet of air inlet duct 211
Effect.
The course of work of the utility model and have the beneficial effect that: the output shaft 12 of starting motor 1, motor 1 drives
Eccentric wheel 41 rotates, so that the piston boit 421 on link rod plate 42 does piston motion, diaphragm in the venthole 221 on cylinder block 2
The air for pumping outside is entered in cylinder block 2 by the piston motion effect of piston boit 421 from air inlet duct 211, and with piston boit
421 piston motion transmission eventually arrives in the annular guide channel 321 on exhaust pipe 32 by blow vent 423, and air is led along annular
Slot 321 converges into escape pipe 324 and diaphragm pump is discharged.Pass through the card of card slot 111 on fixture block 21 on cylinder block 2 and motor housing 11
Setting is connect, facilitates the connection group of motor 1 Yu cylinder block 2 while guaranteeing cylinder block 2 and 1 connection structure stability of motor
Dress, promotes the packaging efficiency of diaphragm pump.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (11)
1. a kind of diaphragm air pump motor and its cylinder block composite structure, including motor (1) and cylinder block (2), the electricity
The output shaft (12) of motivation (1), which is located in cylinder block (2), to be rotatably connected to piston drive mechanism (4), and the cylinder block (2) is separate
Motor (1) one end is fixed with vent board (22), is connected with exhaust apparatus (3) on the vent board (22), is characterized in that: described
Cylinder block (2) inner hollow is arranged, and offers card slot (111) on motor (1) outer wall, cylinder block (2) the direction electricity
Motivation (1) side is wholely set the fixture block (21) being connected in card slot (111).
2. a kind of diaphragm air pump motor according to claim 1 and its cylinder block composite structure, it is characterised in that: described
It is located at the fixture block (21) side-walls on cylinder block (2) side wall to offer air inlet duct (211), the air inlet duct (211) is far from gas
The trough wall surface extension in cylinder seat (2) opening face is opened up to the axial end of the motor (1).
3. a kind of diaphragm air pump motor according to claim 1 and its cylinder block composite structure, it is characterised in that: described
Exhaust apparatus (3) includes the bellmouth (31) and exhaust pipe that grafting is connected on the cylinder block (2) vent board (22)
(32), the exhaust pipe (32) is set on the outside of bellmouth (31), and the exhaust pipe (32) is towards the side of cylinder block (2) one side
It is extended with clamping block (322) on wall towards cylinder block (2), the cylinder block (2) is closed on the outer wall of bellmouth (31) side
Offer the clamping groove (23) for clamping block (322) clamping.
4. a kind of diaphragm air pump motor according to claim 3 and its cylinder block composite structure, it is characterised in that: described
It is provided on piston drive mechanism (4) piston boit (421), piston boit (421) end face offers blow vent (423)；It is described
Bellmouth (31) includes mounting plate (311) and the circumferential several snorkels worn at equal intervals on mounting plate (311)
(312), the snorkel (312), which is closed in the side wall surface of exhaust pipe (32) one end, is provided with baffle (313), the baffle
(313) arcuate socket (315) are offered on the projected position of blow vent (423), be located at one on the hole wall of arcuate socket (315) side
Body is connected with ventilation turnover panel (314), and the ventilation turnover panel (314) is made of elastic deformation material and the area of its plate face is greater than logical
The opening face of port (423).
5. a kind of diaphragm air pump motor according to claim 4 and its cylinder block composite structure, it is characterised in that: described
The center of exhaust pipe (32) is directed away from the extension of cylinder block (2) side and is provided with and communicated with escape pipe (324), the exhaust pipe
(32) towards offering annular guide channel (321) on an end face of bellmouth (31), the annular guide channel (321) is located at exhaust pipe
(32) circumferentially it is equidistantly provided with several on end face, and several annular guide channels (321) are connected to the pipe of the escape pipe (324)
Mouthful.
6. a kind of diaphragm air pump motor according to claim 5 and its cylinder block composite structure, it is characterised in that: described
Clamping groove (23) on the outer wall of cylinder block (2) offers several bottom groove faces positioned at clamping groove (23) along its axis direction
On be extended with guide plate (231) along the axis direction of cylinder block (2), the extending direction of guide plate (231) is towards exhaust apparatus (3)
Side extends.
7. a kind of diaphragm air pump motor according to claim 6 and its cylinder block composite structure, it is characterised in that: described
Towards offering several location holes (323) in the one side of cylinder block (2), the location hole (323) is located at described exhaust pipe (32)
For clamping block (322) towards in the plate face of annular guide channel (321) side, the clamping block (322) is inserted into clamping groove (23) Shi Suoshu
Guide plate (231) is inserted into location hole (323).
8. a kind of electronic applied to diaphragm air pump motor described in claim 7 and its diaphragm air pump in cylinder block composite structure
Machine, including motor housing (11) and across the output shaft (12) of the motor housing (11) side rotation connection, feature exists
In: the card slot (111) be located on the shell of motor housing (11) along output shaft (12) it is equally circumferentially spaced have it is several.
9. it is a kind of applied to diaphragm air pump motor described in claim 7 and its cylinder block in cylinder block composite structure, it is special
Sign is: the fixture block (21) be located on the peripheral wall of cylinder block (2) side be equidistantly provided with it is several.
10. a kind of cylinder block according to claim 9, it is characterised in that: circumferential on the vent board (22) to open at equal intervals
Equipped with several ventholes (221), the L-shaped setting of the fixture block (21) is used to be clamped with the card slot (111) and perpendicular to gas
One end of cylinder seat (2) side wall setting is located in the projection disc of several ventholes (221) circumcircle.
11. a kind of cylinder block according to claim 10, it is characterised in that: vent board (22) inner horizontal offers
Air slot (222), one end extend to side guide plate (231) towards in the plate face of venthole (221), so that air slot
(222) it is connected with the annular guide channel (321), the other end extends through vent board (22) is connected to other side guide plate
(231) it is located on the end face in clamping groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662403.2U CN208918801U (en) | 2018-10-13 | 2018-10-13 | A kind of diaphragm air pump motor and its cylinder block composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662403.2U CN208918801U (en) | 2018-10-13 | 2018-10-13 | A kind of diaphragm air pump motor and its cylinder block composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918801U true CN208918801U (en) | 2019-05-31 |
Family
ID=66709193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662403.2U Active CN208918801U (en) | 2018-10-13 | 2018-10-13 | A kind of diaphragm air pump motor and its cylinder block composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185108A (en) * | 2018-10-13 | 2019-01-11 | 厦门科际精密器材有限公司 | A kind of diaphragm air pump motor and its cylinder block composite structure |
| CN111188754A (en) * | 2020-01-17 | 2020-05-22 | 华腾物联科技(武汉)有限公司 | Air pump and air inlet and outlet conversion driving mechanism thereof |
-
2018
- 2018-10-13 CN CN201821662403.2U patent/CN208918801U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185108A (en) * | 2018-10-13 | 2019-01-11 | 厦门科际精密器材有限公司 | A kind of diaphragm air pump motor and its cylinder block composite structure |
| CN109185108B (en) * | 2018-10-13 | 2024-02-09 | 厦门科际精密器材有限公司 | Diaphragm air pump motor and cylinder seat combined structure thereof |
| CN111188754A (en) * | 2020-01-17 | 2020-05-22 | 华腾物联科技(武汉)有限公司 | Air pump and air inlet and outlet conversion driving mechanism thereof |
| CN111188754B (en) * | 2020-01-17 | 2022-01-25 | 华腾物联科技(武汉)有限公司 | Air inlet and outlet conversion driving mechanism applied to air pump |
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