CN219812869U - Equipment integrating blowing and air suction - Google Patents

Abstract

The utility model discloses a device integrating blowing and air suction, which comprises: the main body shell is internally provided with a blowing component and an air suction component, the main body shell is externally connected with an air channel, and the blowing component, the air suction component and the air channel are switched and used through a structural member with a hose, so that the blowing component and the air suction component share one air channel; the device also comprises a movable switching piece, wherein one end of the movable switching piece is in butt joint with a structural part with a hose, and the butt joint with the blowing component or the air suction component is completed by using the movable switching piece. The utility model realizes the possibility of rapid switching of the air duct by using the flexibility and the ductility of the flexible hose through one flexible hose, the method is simple and ingenious, the air suction and the air blowing can be realized by using the same air duct, and the high-efficiency switching of the air blowing and the air suction functions can be realized under the condition of lower cost.

Description

Equipment integrating blowing and air suction

Technical Field

The utility model relates to air blowing and suction equipment, in particular to equipment integrating air blowing and suction.

Background

The product integrating blowing and air suction needs to relate to two technologies of blowing and air suction, and the blowing technology needs a mechanism capable of generating wind force, usually, the wind is generated by a rotating motor, and the wind is blown to a place where blowing is needed through a wind nozzle. The suction technique requires a mechanism capable of generating negative pressure, typically by a motor to generate a rotating impeller, which draws air and dust into the suction device.

Similar products in the existing market include a pet water blower, a blower and a dust collector, wherein the water blower is mainly used for a pet professional market or a household for raising large pets, has large volume and strong wind power, but does not have the function of quickly switching blowing and air suction on the same equipment, the blower can be used for blowing and drying human or animal hair, but cannot quickly switch air suction and dust collection, and the dust collector can be used for cleaning hair on floors and furniture, but cannot blow and dry human or animal hair.

In addition, there are also on the market dust collectors with combs, which can be used to comb pet hair and suck the dropped hair into the dust collector, which can solve the problem of receiving hair while combing hair, but cannot blow-dry the hair.

Disclosure of Invention

In order to solve the problems, the utility model provides equipment integrating air blowing and air suction, which integrates the air blowing and the air suction, and can effectively solve the defects in the prior art by using a hose as an air duct for switching.

The utility model is realized by the following technical scheme: an apparatus integrating blowing and suction comprising: the main body shell is internally provided with a blowing component and an air suction component, the main body shell is externally connected with an air channel, and the blowing component, the air suction component and the air channel are switched and used through a structural member with a hose, so that the blowing component and the air suction component share one air channel;

the device also comprises a movable switching piece, wherein one end of the movable switching piece is in butt joint with a structural part with a hose, and the butt joint with the blowing component or the air suction component is completed by using the movable switching piece.

As a preferable technical scheme, the structural member with the hose comprises at least one fixable port, at least one movable port and at least one hose connected between the fixable port and the movable port, wherein the movable port of the hose is in butt joint conduction with the movable switching piece, and the fixable port of the hose is in connection conduction with the air duct;

when the air blowing component is used, air flows to the fixable port through the air duct to be discharged; when the air suction assembly is used, air flows to the fixable port and enters the air duct.

As an optimized technical scheme, the movable switching piece is movably arranged on an air channel connecting frame, an air suction butt joint pipe and an air blowing butt joint pipe are respectively arranged on the air channel connecting frame, one end of the air suction butt joint pipe is in butt joint with the air suction assembly, and one end of the air blowing butt joint pipe is in butt joint with the air blowing assembly;

when the movable switching piece moves to the air suction butt joint pipe with the hose, the air duct is in butt joint connection with the air suction assembly; when the movable switching piece moves to the air blowing butt joint pipe with the hose, the air duct is in butt joint conduction with the air blowing assembly.

As the preferable technical scheme, the movable switching piece comprises an elastic piece, a moving piece and an elastic piece cover plate, wherein the elastic piece is arranged between the moving piece and the elastic piece cover plate, one side of the elastic piece cover plate is in limiting contact with the air duct connecting frame, the elastic piece ejects the moving piece relative to the elastic mounting device cover, the other side of the moving piece is in pressing contact with the air suction butt joint pipe and one side face of the air blowing butt joint pipe, the moving piece is provided with a moving butt joint port, and the moving piece is in butt joint conduction with the movable port of the hose through the moving butt joint port.

As the preferable technical scheme, wind channel link fixed mounting is in the main part casing, and the wind channel link includes first wind channel frame and second wind channel frame, and both form the sliding tray after combining as an organic wholely on the wind channel link, and the position that corresponds the sliding tray on the movable switching piece is provided with the slider, and the slider slides and detains to the sliding tray and stretches out to the outside end of sliding tray.

As the preferred technical scheme, still include a switch support, switch support includes two switch plates and connects the connecting rod that sets up between two switch plates, the connecting rod sets up in one side of two switch plates to this forms between two connection plates and keeps away the position chamber for hold the wind channel link, the position that corresponds the slider on two connection plates all is provided with the switch spout, and the slider stretches out in slide groove one end slip knot to switch in the spout, and one side or both sides of connecting rod are fixed to be provided with the switch handle, and the switch handle is located the outside of main part casing.

As the preferable technical scheme, be provided with the contact patch on the connecting rod, respectively set up a trigger device in the direction of rotation that corresponds the connecting rod contact patch upper and lower extreme, trigger device includes trigger device and induced draft trigger device that bloies, when the switch handle rotated, trigger different trigger control device by the contact patch and open the subassembly of blowing or induced draft the subassembly.

As the preferred technical scheme, the subassembly of blowing includes the preceding shell of blowing of butt joint pipe butt joint with blowing to and the backshell of blowing of preceding shell butt joint equipment of blowing, install the frame that generates heat, the motor of blowing and the blade of blowing between the preceding shell of blowing and the backshell of blowing, the blade of blowing is installed on the motor of blowing, the subassembly of blowing has first mainboard, and trigger device and the trigger device that induced drafts all connect first mainboard, and the air filter piece is all installed to the air current input of the subassembly of blowing and the air current output of the subassembly of induced drafting, and first mainboard passes through the power cord and inserts external power source.

As the preferred technical scheme, the subassembly that induced drafts includes the dirt storehouse that dock pipe butt joint was switched on with induced drafting, induced drafting dock pipe and dirt storehouse's butt joint position sets up seal software, the subassembly that induced drafts still includes induced drafts motor, second mainboard and shock attenuation cavity, and first mainboard control bloies motor and induced drafts motor, and the second mainboard is connected with first mainboard, and is provided with switch and control button on the second mainboard, set up switch decorative sheet on switch and the control button, induced drafts the motor and install in shock attenuation cavity, lie in dirt storehouse and still install the air filter between the motor that induced drafts.

As a preferred technical scheme, the air duct comprises a functional fitting, and the functional fitting is in butt joint with the hose through a pipeline connecting piece.

The beneficial effects of the utility model are as follows: the utility model realizes the possibility of rapid switching of the air duct by using the flexibility and the ductility of the flexible hose through one flexible hose, the method is simple and ingenious, the air suction and the air blowing can be realized by using the same air duct, and the high-efficiency switching of the air blowing and the air suction functions can be realized under the condition of lower cost.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall exploded view of the present utility model;

FIG. 2 is a schematic view of the structure of the air duct connecting frame exposed in the blowing state;

FIG. 3 is a schematic view of the structure of the air duct connecting frame exposed in the air suction state;

FIG. 4 is a schematic view of the structure of the present utility model after removing the housing in the blowing state;

FIG. 5 is a schematic diagram of an explosion structure of an air duct switching part according to the present utility model;

FIG. 6 is a schematic diagram of a switching bracket according to the present utility model;

FIG. 7 is a schematic diagram of the structure of the present utility model when the air suction state is switched;

FIG. 8 is a schematic diagram of the structure of the present utility model when the air blower is switched to the blowing state;

reference numerals illustrate:

1. a first host housing; 2. a second host housing; 3. a moving member; 4. a shock absorbing cavity; 5. a second air duct frame; 6. an air suction motor; 7. a switch decorative sheet; 8. a second main board; 9. a blowing front shell; 10. a heating rack; 11. a rear shell for blowing; 12. an air filter sheet; 13. a tail cover; 14. a second main board; 15. a switching handle; 16. a power line; 17. an induced draft butt joint pipe; 18. a blowing trigger device; 19. an induced draft trigger device; 20. a support frame; 21. switching the support; 22. an elastic member; 23. an elastic piece cover plate; 24. a first air duct frame; 25. a pipe connection; 26. a functional accessory; 27. a dust bin; 28. a hose; 29. an air filter; 30. a blowing motor; 31. an air duct connecting frame; 33. a blowing butt joint pipe; 34. a sealing software (34); 35. a sliding groove; 40. a movable switching member; 100. a main body case; 200. an air suction assembly; 211. a switching piece; 212. switching the sliding chute; 213. a connecting rod; 214. a contact piece; 281. a movable port; 282. a fixable port; 300. a blowing assembly; 301. a slider; 302. the mobile pair interface.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Terms such as "upper," "lower," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1, an apparatus of the present utility model, which integrates blowing and suction, includes: the main body casing 100, the main body casing 100 is internally provided with the air blowing component 300 and the air suction component 200, the main body casing 100 is externally connected with an air channel, and the air blowing component 300, the air suction component 200 and the air channel are switched to be used by a structural member with a hose 28, so that the air blowing component 300 and the air suction component 200 share one air channel;

and a movable switching member 40, wherein one end of the movable switching member 40 is in butt joint with the structural member with the hose 28, and the movable switching member 40 is used for completing the butt joint with the air blowing assembly 300 or the air suction assembly 200.

As shown in fig. 5, the structure with the hose 28 includes a fixable port 281, a movable port 282, and a hose 28 connected between the fixable port 281 and the movable port 282, the movable port 282 of the hose 28 is in butt joint communication with the movable switching member 40, and the fixable port 281 of the hose 28 is in connection communication with the air duct;

when the blower assembly 300 is in use, air flows through the air duct to the fixable port 281 to be discharged; when the air suction assembly 200 is used, air flows to the fixable port 281 to enter the air channel, and the hose 28 is adopted, so that the movable port 282 can be moved up and down under the condition that the fixable port 281 is not moved, different assemblies can be butted, the air suction assembly 200 and the air blowing assembly 300 can share one air channel, and quick switching is realized.

The movable switching piece 40 is movably arranged on an air duct connecting frame 31, the air duct connecting frame 31 is respectively provided with an air suction butt joint pipe 17 and an air blowing butt joint pipe 33, one end of the air suction butt joint pipe 17 is in butt joint with the air suction assembly 200, one end of the air blowing butt joint pipe 33 is in butt joint with the air blowing assembly 300, and two butt joint positions are arranged on the air duct connecting frame 31, namely the butt joint positions respectively correspond to the air suction assembly 200 and the air blowing assembly 300, so that when the movable switching piece 40 moves on the air duct connecting frame 31, the switching between the air blowing butt joint pipe 33 and the air suction butt joint pipe 17 can be realized, and therefore, the switching of different assemblies can be realized by adjusting the positions of the movable switching piece 40 on the air duct connecting frame 31;

when the movable switching piece 40 moves to the air suction butt joint pipe 17 with the hose 28, the air duct is in butt joint and conduction with the air suction assembly 200, as shown in fig. 7, when the movable switching piece is in a state of being in butt joint with the air suction host, the hose 28 is deformed and bent, and the hose 28 in the embodiment can be a flexible pleated pipe and has functions of stretching and deforming; when the movable switching member 40 moves to the blower interface tube 33 with the hose 28, the air duct interfaces with the blower assembly 300, as shown in fig. 8.

As shown in fig. 5, the movable switching element 40 includes an elastic element 22, a movable element 3 and an elastic element cover plate 23, the elastic element 22 is disposed between the movable element 3 and the elastic element cover plate 23, one side of the elastic element cover plate 23 is in limiting contact with the air duct connecting frame 31, the elastic element 22 ejects the movable element 3 relative to the elastic element cover plate 23, and the other side of the movable element 3 is in pressing contact with the air suction butt joint pipe 17 and one side of the air blowing butt joint pipe 33, the movable element 3 has a movable butt joint interface 302, the movable element 3 is in butt joint with the movable port 282 of the hose 28 through the movable butt joint interface 302, the purpose of the elastic element 22 is to eject the movable element 3, a pressure value is applied to the movable element 3, and the two elastic element cover plates 23 are in a positioning sliding state, so when the movable element 3 is switched to the position of the air suction butt joint pipe 17 and the air blowing butt joint pipe 33, the movable butt joint pipe 3 can be pressed at the position of the butt joint pipe by the elastic element 22, leakage is prevented, the tightness after the butt joint is increased, the movable butt joint interface 302 is in sealing butt joint with the movable port 282 of the hose 28, and the movable butt joint is not required to be moved, the movable butt joint of the movable switching element 40, and the movable butt joint element can be finished, as a rubber seal, and other elastic element can be implemented.

As shown in fig. 5, 7 and 8, the air duct connecting frame 31 is fixedly installed in the main body casing 100, the air duct connecting frame 31 comprises a first air duct frame 24 and a second air duct frame 5, the first air duct frame 24 and the second air duct frame 5 are combined into a whole and form a sliding groove 35 on the air duct connecting frame 31, a sliding piece 301 is arranged on the movable switching piece 40 at a position corresponding to the sliding groove 35, the sliding piece 301 is slidably buckled into the sliding groove 35 and extends out to the outer side end of the sliding groove 35, and when the movable switching piece 40 moves up and down, the sliding piece 301 can be utilized to move up and down in the sliding groove 35, so that air duct switching is performed along a set track, and a better guiding effect is achieved.

As shown in fig. 6, the switching support 21 further includes a switching support 21, the switching support 21 includes two switching pieces 211 and a connecting rod 213 connected between the two switching pieces 211, the connecting rod 213 is disposed on one side of the two switching pieces 211, so that a space cavity is formed between the two connecting pieces for accommodating the air duct connecting frame 31, the positions of the two connecting pieces corresponding to the sliding pieces 301 are all provided with the switching chute 212, the sliding pieces 301 extend out of one end of the sliding groove 35 and slide into the switching chute 212, one side or two sides of the connecting rod 213 are fixedly provided with a switching handle 15, the switching handle 15 is located outside the main body casing 100, when the movable switching piece 40 needs to be switched, the movable switching piece 40 can slide up and down in the sliding groove 35 only by manually operating the switching handle 15 outside, when the handle is broken to an upper end position, as shown in fig. 3 and 7, and when the handle is broken to a lower end position, as shown in fig. 2 and 8, the air blowing state is at this time.

In order to enable the movable switching member 40 to trigger different working modes after moving, i.e. to open the air blowing assembly 300 or the air suction assembly 200, in this embodiment, the connecting rod 213 is provided with a contact piece 214, and a triggering device is respectively disposed at the upper end and the lower end of the connecting rod 213 in the rotation direction of the contact piece 214, where the triggering device includes the air blowing triggering device 18 and the air suction triggering device 19, when the switching handle 15 rotates, the contact piece 214 triggers different triggering devices to open the air blowing assembly 300 or the air suction assembly 200, as shown in fig. 7 and 8, the contact piece 214 contacts different triggering devices, i.e. can open different assemblies to work.

The air blowing assembly 300 comprises an air blowing front shell 9 in butt joint with an air blowing butt joint pipe 33 and an air blowing rear shell 11 in butt joint assembly with the air blowing front shell 9, wherein a heating frame 10, an air blowing motor 30 and air blowing blades are arranged between the air blowing front shell 9 and the air blowing rear shell 11, the air blowing blades are arranged on the air blowing motor 30, the air blowing assembly 300 is provided with a first main board, the air blowing motor 30 is controlled to work by the first main board, the air blowing triggering device 18 is connected with the first main board, an air flow input end of the air blowing assembly 300 and an air flow output end of the air suction assembly 200 are all provided with air filtering sheets 12, and the first main board is connected with an external power supply through a power line 16.

The air suction assembly 200 comprises a dust bin 27 in butt joint connection with the air suction butt joint pipe 17, a sealing software 34 is arranged at the butt joint position of the air suction butt joint pipe 17 and the dust bin 27, the tightness of the butt joint position is increased through the sealing software 34, the negative pressure suction force is increased, and air leakage is prevented; the air suction assembly 200 further comprises an air suction motor 6, a second main board 14 and a damping cavity 4, the air suction motor is controlled by the first main board, the second main board 14 is connected with the first main board, a switch key is arranged on the second main board 14, a switch decorative sheet 7 is arranged on the switch key, the air suction motor 6 is arranged in the damping cavity 4, sound-absorbing cotton or damping soft rubber can be arranged in a box body to increase the mute effect of the motor during working, an air filter 29 is further arranged between the dust bin 27 and the air suction motor 6, and hair is filtered by the air filter 29, so that the air filter is isolated in the dust bin 27.

In this embodiment, because the current and the voltage of the blowing and the air suction are basically consistent, the blowing and the air suction share one circuit board and one control board, the first board is a circuit board and includes main electronic components (integrated circuits, capacitors, resistors, etc.), and the second board is a control panel including a power switch, a gear switch, an indicator light, etc.; of course, the air blowing and the air suction can be controlled separately by a plurality of circuit boards under different working states.

In this embodiment, the air duct includes a functional fitting 26, the functional fitting 26 is abutted with the hose 28 through the pipe connector 25, the main body casing 100 includes the first main body casing 1, the second main body casing 2 and the tail cover 13, which are spliced with each other to form the main body casing 100, and the support frame 20 can be arranged outside the main body, so as to realize external support.

In this embodiment, the functional accessories may be an air blowing accessory and an air suction accessory, so as to meet specific use requirements in a scene when in an air blowing state and an air suction state, and of course, other functional accessories may be used in a matching manner, so as to meet use requirements in different scenes.

The structure with the hose 28 can be used for switching between different air passages back and forth, so that the switching between different air passages can be realized, the structure is very convenient, the selection switching of the air passages can be finished only by sliding and operating the whole movable switching piece 40, and the other end can be always in a fixed state, so that the structure is simplified.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims (10)

1. An apparatus for integrating air blowing and air suction, comprising: the main body casing (100), install in main body casing (100) and blow subassembly (300), induced draft subassembly (200), main body casing (100) external wind channel, blow subassembly (300), induced draft subassembly (200) and wind channel between through taking the structure switch of hose (28) to use for blow subassembly (300) and induced draft subassembly (200) share an wind channel;

the device also comprises a movable switching piece (40), wherein one end of the movable switching piece (40) is in butt joint with a structural part with a hose (28), and the butt joint with the blowing component (300) or the air suction component (200) is completed by using the movable switching piece (40).

2. The integrated blower and suction apparatus of claim 1, wherein: the structure with the hose (28) comprises at least one fixable port (281), at least one movable port (282) and at least one hose (28) connected between the fixable port (281) and the movable port (282), wherein the movable port (282) of the hose (28) is in butt joint conduction with the movable switching piece (40), and the fixable port (281) of the hose (28) is in connection conduction with the air duct;

when the air blowing component (300) is used, air flows to the fixable port (281) through the air duct to be discharged; when the suction assembly (200) is in use, air flows into the fixable port (281) and into the air duct.

3. The integrated blower and suction apparatus of claim 1, wherein: the movable switching piece (40) is movably arranged on an air duct connecting frame (31), an air suction butt joint pipe (17) and an air blowing butt joint pipe (33) are respectively arranged on the air duct connecting frame (31), one end of the air suction butt joint pipe (17) is in butt joint with the air suction assembly (200), and one end of the air blowing butt joint pipe (33) is in butt joint with the air blowing assembly (300);

when the movable switching piece (40) moves to the suction butt joint pipe (17) with the hose (28), the air duct is in butt joint conduction with the suction assembly (200); when the movable switching piece (40) moves to the air blowing butt joint pipe (33) along with the hose (28), the air duct is in butt joint conduction with the air blowing assembly (300).

4. A blowing and suction integrated apparatus according to claim 3, wherein: the movable switching piece (40) comprises an elastic piece (22), a movable piece (3) and an elastic piece cover plate (23), wherein the elastic piece (22) is arranged between the movable piece (3) and the elastic piece cover plate (23), one side of the elastic piece cover plate (23) is in limiting contact with the air duct connecting frame (31), the elastic piece (22) ejects the movable piece (3) relative to the elastic piece cover plate (23) and enables the other side of the movable piece (3) to be in pressing contact with the induced draft butt joint pipe (17) and one side of the blowing butt joint pipe (33), the movable piece (3) is provided with a movable butt joint port (302), and the movable piece (3) is in butt joint conduction with the movable port (282) of the hose (28) through the movable butt joint port (302).

5. The integrated blower and suction apparatus according to claim 4, wherein: the air duct connecting frame (31) is fixedly arranged in the main body casing (100), the air duct connecting frame (31) comprises a first air duct frame (24) and a second air duct frame (5), a sliding groove (35) is formed on the air duct connecting frame (31) after the first air duct frame and the second air duct frame are combined into a whole, a sliding piece (301) is arranged at a position, corresponding to the sliding groove (35), on the movable switching piece (40), and the sliding piece (301) is buckled into the sliding groove (35) in a sliding mode and stretches out to the outer side end of the sliding groove (35).

6. The apparatus of claim 5, wherein the blower and suction are integrated, and wherein: still include a switch support (21), switch support (21) include two switch plates (211) and connect connecting rod (213) that set up between two switch plates (211), connecting rod (213) set up in one side of two switch plates (211) to this forms between two connection pieces and keeps away a position chamber for hold wind channel link (31), the position that corresponds slider (301) on two connection pieces all is provided with switch spout (212), and slider (301) stretch out in slide groove (35) one end slip knot to switch in spout (212), and one side or both sides of connecting rod (213) are fixed to be provided with switch handle (15), and switch handle (15) are located the outside of main part casing (100).

7. The integrated blower and suction apparatus of claim 6, wherein: the connecting rod (213) is provided with a contact piece (214), a triggering device is respectively arranged at the upper end and the lower end of the rotating direction of the contact piece (214) corresponding to the connecting rod (213), the triggering device comprises a blowing triggering device (18) and an induced draft triggering device (19), and when the switching handle (15) rotates, the contact piece (214) triggers different triggering control devices to open the blowing assembly (300) or the induced draft assembly (200).

8. The integrated blower and suction apparatus of claim 1, wherein: the utility model provides a subassembly (300) of blowing includes and blows preceding shell (9) of blowing butt joint pipe (33) to and with the backshell (11) of blowing of preceding shell (9) butt joint equipment, install heating frame (10), motor (30) and blade of blowing between preceding shell (9) and backshell (11) of blowing, the blade of blowing is installed on motor (30) of blowing, subassembly (300) of blowing has first mainboard, and trigger device (18) of blowing all are connected first mainboard with trigger device (19) of induced drafting, and air filter piece (12) are all installed to the air current input of subassembly (300) of blowing and the air current output of subassembly (200) of induced drafting, and first mainboard inserts external power source through power cord (16).

9. The integrated blower and suction apparatus of claim 1, wherein: the air suction assembly (200) comprises a dust bin (27) which is in butt joint connection with an air suction butt joint pipe (17), sealing software (34) is arranged at the butt joint position of the air suction butt joint pipe (17) and the dust bin (27), the air suction assembly (200) further comprises an air suction motor (6), a second main board (14) and a shock absorption cavity (4), the first main board is used for controlling the air blowing motor and the air suction motor (6), the second main board (14) is connected with the first main board, a switch and a control key are arranged on the second main board (14), a switch decorative sheet (7) is arranged on the switch and the control key, the air suction motor (6) is arranged in the shock absorption cavity (4), and an air filtering piece (29) is further arranged between the dust bin (27) and the air suction motor (6).

10. The integrated blower and suction apparatus of claim 1, wherein: the air duct comprises a functional fitting (26), and the functional fitting (26) is in butt joint with a hose (28) through a pipeline connecting piece (25).