CN216454254U

CN216454254U - Air-cushion multi-port inflating device

Info

Publication number: CN216454254U
Application number: CN202122440029.XU
Authority: CN
Inventors: 王莹莹; 郭姝含; 杨其健; 陈默
Original assignee: Tianjin Zhongding Automobile Parts Co ltd
Current assignee: Tianjin Zhongding Automobile Parts Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-10
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an air cushion multi-port inflating device which comprises a battery compartment, wherein the upper part of the battery compartment is fixedly connected with an air suction compartment, the middle part of the inner bottom wall of the air suction compartment is fixedly connected with a motor, the driving end of the upper end of the motor is fixedly connected with a transmission rod, the upper end of the transmission rod is fixedly connected with a turbine fan blade, the middle parts of the left side and the right side of an air outlet are respectively provided with a sliding chute, the inside of each sliding chute is provided with a spring, the end, far away from the spring, of each spring is fixedly connected with a limiting block, and the inner lower part of the dust suction compartment is connected with an ash storage drawer in a sliding manner. According to the utility model, the limit block is popped out from the chute by the spring to block the inflation nozzle, so that the condition that the inflation nozzle is not easy to fall off when the air mattress is inflated is realized, and foreign matters in the air are filtered and then blown into the air mattress, so that the phenomenon that foreign matters exist in the air entering the air mattress and the inside of the air mattress is abraded when the air mattress is used is prevented.

Description

Air-cushion multi-port inflating device

Technical Field

The utility model relates to the field of inflation, in particular to an air cushion multi-port inflation device.

Background

The air cushion is the air mattress after aerifing, also can use with the tent is supporting, in sports class or sports competition, because of not having enough big place, the facility of using when carrying out sit-up study or games such as high jump all need arrange temporarily many times, so air mattress can be used to most, air mattress both convenient transportation, the time of sparingly arranging again, manpower and save space, only need fill the atmospheric pressure of regulation and just can use.

The multi-port air charging device of the existing air cushion mainly has the following two defects that firstly, an air charging blow-off nozzle is sleeved on an air outlet, a limiting device is not arranged, when the air cushion is charged, the condition that the air charging blow-off nozzle falls off is easy to occur, so that the air charging is inconvenient, secondly, the air which is flushed into the air cushion can not be filtered, so that sand and stone are contained in the air which is blown into the air cushion, and when the air cushion is used, the air cushion can be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an air cushion multi-port inflating device.

In order to achieve the purpose, the utility model adopts the following technical scheme: many mouthfuls of aerating device, including the battery compartment, the upper portion fixedly connected with air suction bin of battery compartment, air suction bin's interior diapire middle part fixedly connected with motor, the upper end drive end fixedly connected with transfer line of motor, the upper end fixedly connected with turbine fan blade of transfer line, air suction bin's front end middle part fixedly connected with air outlet, the side middle part all is provided with the spout about the air outlet, the inside of spout all is provided with the spring, the equal fixedly connected with stopper of one end that the spring was kept away from mutually, air suction bin's upper portion fixedly connected with dust suction bin, dust suction bin's interior lower part sliding connection has the ash storage drawer, dust suction bin's upper end middle part fixedly connected with air intake.

As a further description of the above technical solution:

the inner bottom wall of the battery compartment is fixedly connected with a storage battery, and the storage battery is electrically connected with the motor through an inverter.

As a further description of the above technical solution:

the upper side and the lower side of the limiting block are connected with the upper side and the lower side in the sliding groove in a sliding mode.

As a further description of the above technical solution:

a first filter screen is fixedly connected in an opening at the lower part of the ash storage drawer.

As a further description of the above technical solution:

and a second filter screen is fixedly connected in the lower end opening of the dust suction bin.

As a further description of the above technical solution:

the middle part of the rear side of the ash storage drawer is fixedly connected with a handle.

As a further description of the above technical solution:

and an inflation blow nozzle is sleeved outside the air outlet.

As a further description of the above technical solution:

and a dust suction pipe air cushion is sleeved outside the air inlet.

The utility model has the following beneficial effects:

1. according to the utility model, the inflation blow nozzle is firstly installed on the periphery of the air outlet, the openings at two sides of the inflation blow nozzle are aligned to the limiting block, the limiting block is popped out from the sliding groove by the spring, and the inflation blow nozzle is clamped, so that the condition that the inflation blow nozzle is not easy to fall off when the air mattress is inflated is realized.

2. According to the utility model, the air inflation blow nozzle is aligned to the air inlet nozzle of the air mattress, the motor in the air suction bin is opened, the turbine fan blades are driven to rotate through the transmission rod, the air mattress can be inflated, when air enters the dust suction bin from the air inlet, the first filter screen at the lower end of the dust storage drawer and the second filter screen at the lower end of the dust suction bin filter sand stone fragments and dust in the air, the dust is stored in the dust storage drawer, and the phenomenon that foreign matters exist in the air entering the air mattress, so that the abrasion of the interior of the air mattress is caused when the air mattress is used, is avoided.

Drawings

FIG. 1 is a perspective view of the air cushion multi-port inflator of the present invention;

FIG. 2 is a side view of the internal structure of the air cushion multi-port inflator of the present invention;

fig. 3 is a front sectional view of the air outlet of the air cushion multi-port inflating device.

Illustration of the drawings:

1. a battery compartment; 2. a storage battery; 3. a wind suction bin; 4. a motor; 5. a transmission rod; 6. turbine blades; 7. an air outlet; 8. a chute; 9. a spring; 10. a limiting block; 11. a dust collection bin; 12. a dust storage drawer; 13. a first filter screen; 14. a handle; 15. a second filter screen; 16. an air inlet; 17. a dust collection pipe; 18. An inflation blow nozzle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: an air cushion multi-opening inflating device comprises a battery compartment 1, wherein the upper part of the battery compartment 1 is fixedly connected with an air suction compartment 3, the middle part of the inner bottom wall of the air suction compartment 3 is fixedly connected with a motor 4, the upper end driving end of the motor 4 is fixedly connected with a transmission rod 5, the upper end of the transmission rod 5 is fixedly connected with a turbine fan blade 6, the middle part of the front end of the air suction compartment 3 is fixedly connected with an air outlet 7, the middle parts of the left side and the right side of the air outlet 7 are respectively provided with a chute 8, the inner parts of the chutes 8 are respectively provided with a spring 9, the end, far away from the spring 9, of the spring 9 is respectively fixedly connected with a limiting block 10, an inflating blow nozzle 18 is arranged at the periphery of the air outlet 7, the openings at the two sides of the inflating blow nozzle 18 are aligned to the limiting blocks 10, the limiting blocks 10 are popped out from the chutes 8 by the springs 9, the inflating blow nozzle 18 is clamped, the condition that the inflating blow nozzle 18 is not easy to fall off is realized when an air mattress is inflated, the upper part of the air suction compartment 3 is fixedly connected with a dust suction compartment 11, the interior lower part sliding connection in dust absorption storehouse 11 has ash storage drawer 12, the upper end middle part fixedly connected with air intake 16 in dust absorption storehouse 11, aim at the suction nozzle of air mattress with aerifing blow-off nozzle 18, open the motor 4 in the air absorption storehouse 3, drive turbine fan blade 6 through transfer line 5 and rotate, can aerify the air mattress, when gaseous by getting into in the dust absorption storehouse 11 in the air intake 16, store up first filter screen 13 of ash drawer 12 lower extreme and the second filter screen 15 of dust absorption storehouse 11 lower extreme, sand and stone piece and dust in the air filter, stay the dust in ash storage drawer 12, prevent to have the foreign matter in the inside air of air mattress, lead to using the inside wearing and tearing that produces of air mattress when the air mattress.

Inner diapire fixedly connected with battery 2 of battery compartment 1, battery 2 passes through dc-to-ac converter and 4 electric connection of motor, supply power for motor 4, the equal sliding connection of the last lower side of stopper 10 is the last downside in spout 8, the first filter screen 13 of fixedly connected with in the lower part opening of ash storage drawer 12, fixedly connected with second filter screen 15 in the lower extreme opening of dust absorption storehouse 11, debris in to the air filter, the rear side middle part fixedly connected with handle 14 of ash storage drawer 12, ash storage drawer 12 is stored up in the convenient pulling, the outside cover of air outlet 7 is equipped with inflation blow gun 18, conveniently change different inflation blow guns 18, inflate the air cushion of different grade type, the outside cover of air intake 16 is equipped with dust absorption pipe 17, put dust absorption pipe 17 on with air intake 16, starter motor 4, can carry out the dust absorption to the air mattress surface, make aerating device have the multi-purpose type.

The working principle is as follows: firstly, an inflation blow nozzle 18 is arranged at the periphery of an air outlet 7, openings at two sides of the inflation blow nozzle 18 are aligned to a limiting block 10, the limiting block 10 is ejected out of a sliding groove 8 by a spring 9 to clamp the inflation blow nozzle 18, the condition that the inflation blow nozzle 18 is not easy to fall off when an air mattress is inflated is realized, the inflation blow nozzle 18 is aligned to an air inlet nozzle of the air mattress, a motor 4 in an air suction bin 3 is opened, a turbine fan blade 6 is driven to rotate through a transmission rod 5, the air mattress can be inflated, when air enters the dust suction bin 11 from an air inlet 16, a first filter screen 13 at the lower end of an ash storage drawer 12 and a second filter screen 15 at the lower end of the dust suction bin 11 are used for filtering sand and stone fragments and dust in the air, the dust is stored in the ash storage drawer 12, the situation that foreign matters exist in the air inside the air mattress to cause the abrasion inside the air mattress when the air mattress is used is prevented, a dust suction pipe 17 is sleeved on the air inlet 16, the motor 4 is started, so that dust can be absorbed on the surface of the air mattress, the air charging device has multiple purposes, and after the air charging device is used, sundries in the dust storage drawer 12 are poured out through the handle 14, so that the air charging device is convenient to use next time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Air cushion many mouthfuls aerating device, including battery compartment (1), its characterized in that: the upper part of the battery bin (1) is fixedly connected with an air suction bin (3), the middle part of the inner bottom wall of the air suction bin (3) is fixedly connected with a motor (4), a driving rod (5) is fixedly connected with the upper end driving end of the motor (4), a turbine fan blade (6) is fixedly connected with the upper end of the driving rod (5), an air outlet (7) is fixedly connected with the middle part of the front end of the air suction bin (3), sliding grooves (8) are respectively arranged at the middle parts of the left side and the right side of the air outlet (7), springs (9) are arranged inside the sliding grooves (8), the ends, far away from the springs (9), of the springs are fixedly connected with limit blocks (10), the upper part of the air suction bin (3) is fixedly connected with a dust suction bin (11), the inner lower part of the dust suction bin (11) is connected with an ash storage drawer (12) in a sliding way, the middle part of the upper end of the dust collection bin (11) is fixedly connected with an air inlet (16).

2. The air cushion multi-port inflator of claim 1, wherein: the inner bottom wall of the battery compartment (1) is fixedly connected with a storage battery (2), and the storage battery (2) is electrically connected with the motor (4) through an inverter.

3. The air cushion multi-port inflator of claim 1, wherein: the upper side and the lower side of the limiting block (10) are connected with the upper side and the lower side in the sliding groove (8) in a sliding mode.

4. The air cushion multi-port inflator of claim 1, wherein: and a first filter screen (13) is fixedly connected in the lower opening of the ash storage drawer (12).

5. The air cushion multi-port inflator of claim 1, wherein: and a second filter screen (15) is fixedly connected in the lower end opening of the dust collection bin (11).

6. The air cushion multi-port inflator of claim 1, wherein: the middle part of the rear side of the ash storage drawer (12) is fixedly connected with a handle (14).

7. The air cushion multi-port inflator of claim 1, wherein: and an inflation nozzle (18) is sleeved outside the air outlet (7).

8. The air cushion multi-port inflator of claim 1, wherein: and a dust suction pipe (17) is sleeved outside the air inlet (16).