CN215762329U - Inflating machine with inflating and exhausting functions - Google Patents

Abstract

The utility model discloses a pump with the functions of inflation and exhaust, which comprises a bottom fixed seat, an inflation unit and an exhaust unit; the upper end of the bottom fixing seat is provided with an inflation box; the inflation unit contains the inflation rotary column, the inflation flabellum, driven gear, aerify motor and driving gear, the rear end of inflating the rotary column rotates the inside rear end of connecting at the plenum box, the front end of inflating the rotary column rotates the inside front end of connecting at the plenum box, the inflation flabellum is installed on inflating the rotary column, the front end of inflating the rotary column passes the front end of plenum box and connects driven gear, the front end upside of the solid seat in bottom is installed and is aerifyd the motor, the output shaft driving gear of aerifing the motor, the driving gear is connected with driven gear meshing, this inflating machine with exhaust function has, not only can realize quick inflating, can also accelerate the efficiency of gassing, it is more convenient to use.

Description

Inflating machine with inflating and exhausting functions

Technical Field

The utility model relates to the technical field of inflator, in particular to an inflator with inflation and exhaust functions.

Background

Traditional pump only can realize the function of inflating, but some occasions not only need to inflate it fast, still need to realize quick gassing.

The inflator provided by the application number 201920677300.1 in the prior art comprises a shell seat, a hollow shell and a fixing plate, wherein the shell comprises a first plate surface, a second plate surface and a peripheral wall connecting the first plate surface and the second plate surface; the inflating mechanism is arranged on the fixed plate of the shell seat and is positioned in the assembling space; the winding mechanism is arranged in the winding space of the shell seat and comprises a winding roll, an electric wire and a connector, the outer periphery of the winding roll extends into the limiting ring groove, the winding roll is provided with an operating surface protruding out of the operating opening, the electric wire is spirally wound on the winding roll and defines a winding direction, the electric wire comprises a fixed end and a movable end, the fixed end of the electric wire is fixed at the center of the winding roll, the connector is connected with the movable end of the electric wire, and the electric wire and the connector can movably pass through the assembling space and the wire taking opening of the shell seat; and the rotary elastic conductive assembly can be rotatably and movably arranged in the shell seat and is electrically connected with the inflating mechanism and the fixed end of the wire.

Although the air inflation device can realize quick air inflation, the air inflation device cannot deflate as soon as possible after the air inflation, and cannot better meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides the inflator with the functions of inflation and exhaust, which not only can realize quick inflation, but also can accelerate the efficiency of deflation, is more convenient to use, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an inflator with inflation and exhaust functions comprises a bottom fixed seat, an inflation unit and an exhaust unit;

fixing a base at the bottom: the upper end of the air inlet pipe is provided with an air inflation box;

an inflation unit: the rear end of the inflatable rotary column is rotatably connected to the rear end inside the inflating box, the front end of the inflatable rotary column is rotatably connected to the front end inside the inflating box, the inflatable fan blades are mounted on the inflatable rotary column, the front end of the inflatable rotary column penetrates through the front end of the inflating box and is connected with the driven gear, the inflating motor is mounted on the upper side of the front end of the bottom fixing seat, an output shaft of the inflating motor is connected with the driving gear, and the driving gear is meshed with the driven gear; through the rotation of the inflating motor, the driving gear is meshed with the driven gear, so that the inflating rotary column can drive the inflating fan blades to rotate well, and wind can be conveyed well.

An exhaust unit: is arranged at the rear end of the inflation box.

Further, the exhaust unit contains exhaust box, the solid strip of cross, exhaust rotary column and exhaust flabellum, the rear end at the plenum box is installed to the exhaust box, the solid strip of cross is installed in the inside of exhaust box, the right-hand member of exhaust rotary column rotates the center of connecting at the solid strip of cross, the exhaust flabellum is installed on the exhaust rotary column. The cross fixing strip in the exhaust box can well fix the exhaust rotary column, so that the exhaust rotary column can work more stably.

Further, the exhaust unit still contains motor fixed plate and exhaust motor, the motor fixed plate is installed to the right-hand member of the solid strip of cross, the exhaust motor is installed to the upper end of motor fixed plate, the output shaft of exhaust motor connects the right-hand member of exhaust rotary column. The exhaust motor can be well fixed by the motor fixing plate, so that the exhaust motor can stably work, and the rotation of the exhaust motor can provide power for the rotation of the exhaust rotary column.

Further, the gas-filled inflator comprises a filter screen plate and a screen plate bolt, wherein the filter screen plate is in threaded connection with the right end of the inflator pump through the screen plate bolt. The filter screen plate can be used for installing a filter screen, so that dust and the like are prevented from being sucked in the process of inflation, and the filter screen plate can be well fixed through the screen plate bolts.

Furthermore, the inflation device also comprises an air inlet and outlet pipe, wherein the air inlet and outlet pipe is installed at the left end of the inflation box. The air can be better conveyed to the product to be inflated through the air inlet and outlet pipe.

Furthermore, the anti-skidding foot pad structure further comprises a bottom plate, wherein the bottom plate is installed at the lower end of the bottom fixing seat, and anti-skidding foot pads are installed at four corners of the lower end of the bottom plate. The anti-skidding foot mat at the lower end of the bottom plate can be well attached to the ground during working and is more stable.

Compared with the prior art, the utility model has the beneficial effects that: this pump with aerify and exhaust function has following benefit:

1. the inflation unit is arranged on the inflation machine with the inflation and exhaust functions, and the inflation rotary column can drive the inflation fan blades to rotate well by means of the meshing of the driving gear and the driven gear through the rotation of the inflation motor, so that wind can be conveyed well.

2. The inflating machine with the inflating and exhausting functions is provided with the exhaust unit, and the rotation of the exhaust rotary column can be powered by the rotation of the exhaust motor, so that the exhaust rotary column drives the exhaust fan blades to rotate, and the exhaust process is realized.

3. This pump with aerify and exhaust function can also utilize filter plate mountable filter screen, prevents that it from inhaling dust etc. when aerifing, and the otter board bolt can carry out fine fixing to filter plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front cross-sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the exhaust box of the present invention.

In the figure: the device comprises a base 1, an inflation box 2, an inflation unit 3, an inflation rotary column 31, an inflation fan blade 32, a driven gear 33, an inflation motor 34, a driving gear 35, an exhaust unit 4, an exhaust box 41, a cross fixing strip 42, an exhaust rotary column 43, an exhaust fan blade 44, a motor fixing plate 45, an exhaust motor 46, a filter screen plate 5, a screen plate bolt 6, an air inlet pipe 7, an air outlet pipe 7 and a bottom plate 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: an inflator with inflation and exhaust functions comprises a bottom fixed seat 1, an inflation unit 3 and an exhaust unit 4;

a bottom fixing seat 1: the upper end of the air inlet pipe is provided with an air inflation box 2;

an inflation unit 3: the rear end of the inflating rotary column 31 is rotatably connected to the rear end inside the inflating box 2, the front end of the inflating rotary column 31 is rotatably connected to the front end inside the inflating box 2, the inflating fan blades 32 are mounted on the inflating rotary column 31, the front end of the inflating rotary column 31 penetrates through the front end of the inflating box 2 to be connected with the driven gear 33, the inflating motor 34 is mounted on the upper side of the front end of the bottom fixing seat 1, the output shaft of the inflating motor 34 is connected with the driving gear 35, and the driving gear 35 is meshed with the driven gear 33; through the rotation of the inflation motor 34, the driving gear 35 is engaged with the driven gear 33, so that the inflation rotary column 31 can drive the inflation fan blades 32 to rotate well, and wind can be conveyed well.

The exhaust unit 4: is mounted at the rear end of the inflator 2.

The exhaust unit 4 comprises an exhaust box 41, a cross fixing strip 42, an exhaust rotary column 43 and exhaust fan blades 44, wherein the exhaust box 41 is installed at the rear end of the inflation box 2, the cross fixing strip 42 is installed inside the exhaust box 41, the right end of the exhaust rotary column 43 is rotatably connected to the center of the cross fixing strip 42, and the exhaust fan blades 44 are installed on the exhaust rotary column 43. The cross fixing strip 42 in the exhaust box 41 can fix the exhaust rotary column 43 well, so that the work is more stable.

The exhaust unit 4 further comprises a motor fixing plate 45 and an exhaust motor 46, the motor fixing plate 45 is mounted at the right end of the cross fixing strip 42, the exhaust motor 46 is mounted at the upper end of the motor fixing plate 45, and an output shaft of the exhaust motor 46 is connected with the right end of the exhaust rotary column 43. The exhaust motor 46 can be well fixed by the motor fixing plate 45, so that the exhaust motor works stably, and the rotation of the exhaust motor 46 can provide power for the rotation of the exhaust rotary column 43.

The gas-filled inflator further comprises a filter screen plate 5 and a screen plate bolt 6, wherein the filter screen plate 5 is in threaded connection with the right end of the inflator 2 through the screen plate bolt 6. The filter screen 5 can be used for installing a filter screen to prevent dust and the like from being sucked in during inflation, and the filter screen 5 can be well fixed by the screen bolt 6.

The air inlet and outlet pipe 7 is further included, and the air inlet and outlet pipe 7 is installed at the left end of the inflation box 2. Through the inlet and outlet pipes 7, the gas can be better delivered to the product to be inflated.

Still include bottom plate 8, bottom plate 8 is installed to the lower extreme of the solid seat 1 in bottom, and anti-skidding callus on the sole is all installed in the lower extreme four corners of bottom plate 8. The antiskid foot pad at the lower end of the bottom plate 8 can be well attached to the ground during working and is more stable.

The utility model provides an inflator with inflation and exhaust functions, which has the following working principle: with business turn over trachea 7 and the air intake connection of waiting the gas filled product, through the rotation of inflating motor 34, utilize driving gear 35 and driven gear 33's meshing, make and inflate rotary column 31 and drive and inflate flabellum 32 and carry out fine rotation, can carry wind, and then realize the gas filled process, when needs exhaust, utilize exhaust motor 46 to rotate and can provide power for the rotation of exhaust rotary column 43, thereby make it drive exhaust flabellum 44 and rotate, realize carminative process, it is more convenient high-efficient to use.

It should be noted that the inflation motor 34 and the exhaust motor 46 disclosed in the above embodiments both use three-phase asynchronous motors, the input terminal of the inflation motor 34 is electrically connected to the output terminal of the external control switch set, the input terminal of the exhaust motor 46 is electrically connected to the output terminal of the external control switch set, the input terminal of the external control switch set is electrically connected to the output terminal of the external power supply, and the external control switch set is used to control the operation of the inflation motor 34 and the exhaust motor 46 by a method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a pump with aerify and exhaust function which characterized in that: comprises a bottom fixing seat (1), an inflation unit (3) and an exhaust unit (4);

bottom fixing seat (1): the upper end of the air inlet pipe is provided with an air inflation box (2);

an inflation unit (3): the inflatable rotary column comprises an inflatable rotary column (31), inflatable fan blades (32), a driven gear (33), an inflatable motor (34) and a driving gear (35), wherein the rear end of the inflatable rotary column (31) is rotatably connected to the rear end of the interior of an inflatable box (2), the front end of the inflatable rotary column (31) is rotatably connected to the front end of the interior of the inflatable box (2), the inflatable fan blades (32) are mounted on the inflatable rotary column (31), the front end of the inflatable rotary column (31) penetrates through the front end of the inflatable box (2) to be connected with the driven gear (33), the inflatable motor (34) is mounted on the upper side of the front end of a bottom fixed seat (1), an output shaft of the inflatable motor (34) is connected with the driving gear (35), and the driving gear (35) is meshed with the driven gear (33);

exhaust unit (4): is arranged at the rear end of the inflation box (2).

2. An inflator with inflation and exhaust functions according to claim 1, wherein: exhaust unit (4) contain exhaust box (41), the solid strip of cross (42), exhaust rotary column (43) and exhaust flabellum (44), the rear end at plenum box (2) is installed in exhaust box (41), the inside at exhaust box (41) is installed in the solid strip of cross (42), the right-hand member rotation of exhaust rotary column (43) is connected in the center of the solid strip of cross (42), exhaust flabellum (44) are installed on exhaust rotary column (43).

3. An inflator with inflation and exhaust functions according to claim 2, wherein: exhaust unit (4) still contain motor fixed plate (45) and exhaust motor (46), motor fixed plate (45) are installed to the right-hand member of the solid strip of cross (42), exhaust motor (46) are installed to the upper end of motor fixed plate (45), the right-hand member of exhaust rotary column (43) is connected to the output shaft of exhaust motor (46).

4. An inflator with inflation and exhaust functions according to claim 1, wherein: the gas-filled inflator further comprises a filter screen plate (5) and a screen plate bolt (6), wherein the filter screen plate (5) is in threaded connection with the right end of the inflator tank (2) through the screen plate bolt (6).

5. An inflator with inflation and exhaust functions according to claim 1, wherein: the air inlet and outlet pipe (7) is further included, and the air inlet and outlet pipe (7) is installed at the left end of the inflation box (2).

6. An inflator with inflation and exhaust functions according to claim 1, wherein: still include bottom plate (8), bottom plate (8) are installed to the lower extreme of the solid seat of bottom (1), anti-skidding callus on the sole is all installed in the lower extreme four corners of bottom plate (8).

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