CN217401151U

CN217401151U - Vacuum storage bag air pump

Info

Publication number: CN217401151U
Application number: CN202221474636.6U
Authority: CN
Inventors: 尤家骥
Original assignee: Ningbo Jiangbei Xinfan Household Products Factory
Current assignee: Ningbo Jiangbei Xinfan Household Products Factory
Priority date: 2022-06-11
Filing date: 2022-06-11
Publication date: 2022-09-09
Anticipated expiration: 2032-06-11

Abstract

The utility model discloses a bag aspiration pump is accomodate in vacuum relates to aspiration pump technical field. The improved air pump type vacuum pump comprises a housing, a sealing bottom cover is installed to the lower surface buckle of the housing, a fastener is fixedly installed in the housing on the upper side of the sealing bottom cover, a circuit board is installed on the lower surface of the fastener, an indicator lamp, a switch button and a power supply mechanism are installed on the circuit board, an air pump motor is installed between the upper surface of the fastener and the inner wall of the upper side of the housing, a pump nozzle is installed on the upper surface of the air pump motor, a first rubber sealing sleeve is installed on the pump nozzle, and a second rubber sealing sleeve is installed on the upper surface buckle of the housing. The utility model discloses installing the air pump motor in the shell, making the volume of this aspiration pump littleer, the vibration and the noise that consequently produce are littleer, conveniently carry more, increase the power supply function, also can use under the condition of no power, and double seal makes the sealed effect of process of bleeding better simultaneously.

Description

Vacuum storage bag air pump

Technical Field

The utility model relates to an aspiration pump technical field specifically is a bag aspiration pump is accomodate in vacuum.

Background

The vacuum storage bag is mainly used for containing quilts and various clothes, and has the working principle that air in the quilts and clothes is pumped away to reduce the volume, and is mostly vacuumized by adopting an air pump which is provided with an air suction nozzle and an exhaust nozzle which are arranged one by one, and can continuously form vacuum or negative pressure at an inlet; forming micro positive pressure at the exhaust nozzle; an instrument with working medium mainly being gas is often called as a micro air pump or a micro vacuum pump.

Among the prior art, the volume of bag aspiration pump product is accomodate in traditional vacuum is great, consequently can produce great vibration and noise at the in-process of bleeding, and the great portable of volume simultaneously, in-process using, need connect the power and use, when no power, then can't use, use inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bag aspiration pump is accomodate in vacuum to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag aspiration pump is accomodate in vacuum, includes the shell, the lower surface of shell is open structure, the lower surface buckle of shell installs sealed bottom, fixed mounting has the fastener in the shell of sealed bottom upside, the lower fixed surface of fastener installs the circuit board, install pilot lamp, shift knob and power supply mechanism on the circuit board, install the air pump motor between the upper surface of fastener and the upside inner wall of shell, the last fixed surface of air pump motor installs the pump mouth, and the pump mouth inserts the upside of the side wall of locating the shell, install first rubber seal cover on the pump mouth, the second rubber seal cover is installed to the upper surface buckle of shell.

Furthermore, a round hole for installing the indicator lamp is formed in the position, corresponding to the indicator lamp, on the left side wall of the shell.

Furthermore, a first type hole for installing the switch button is formed in the position, corresponding to the switch button, of the front side wall of the shell.

Furthermore, power supply mechanism includes battery, charging socket and second type hole, the battery is installed in the upper surface of sealed bottom, charging socket installs on the circuit board, the second type hole that supplies charging socket installation is seted up with charging socket corresponding position on the left side wall of shell.

Furthermore, a limiting sleeve is arranged on the upper surface of the fastening piece and corresponds to the air pump motor, and the air pump motor is arranged in the limiting sleeve.

Furthermore, the upper surface of the shell is provided with a limiting ring for installing a second rubber sealing sleeve, and the limiting ring and the shell are of an integrally formed structure.

Compared with the prior art, the utility model provides a bag aspiration pump is accomodate in vacuum possesses following beneficial effect:

1. this bag aspiration pump is accomodate in vacuum installs in the shell through setting up the air pump motor, makes the volume of this aspiration pump littleer, and the vibration and the noise that consequently produce are littleer, conveniently carry more, increase the power supply function through power supply mechanism, also can use under the condition of no power.

2. This bag aspiration pump is accomodate in vacuum seals pump nozzle through setting up first rubber seal cover, and second rubber seal cover is sealed to the housing upper surface with by the laminating of bag side is accomodate in bleeding, reaches the dual seal effect, makes the sealed effect of process of bleeding more, the evacuation of being convenient for more.

Drawings

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

fig. 2 is an exploded view of the present invention.

In the figure: 1. a housing; 2. sealing the bottom cover; 3. a fastener; 4. a circuit board; 5. an indicator light; 6. a switch button; 7. a power supply mechanism; 701. a storage battery; 702. a charging jack; 703. a second type of hole; 8. an air pump motor; 9. a pump nozzle; 10. a first rubber sealing sleeve; 11. a second rubber sealing sleeve; 12. a circular hole; 13. a first type hole; 14. a limiting sleeve; 15. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model discloses a vacuum storage bag air pump, which comprises a shell 1, the lower surface of the shell 1 is of an open structure, a sealing bottom cover 2 is installed on the lower surface of the shell 1 in a buckling manner, a fastening piece 3 is fixedly installed in the shell 1 on the upper side of the sealing bottom cover 2, a circuit board 4 is fixedly installed on the lower surface of the fastening piece 3, an indicator lamp 5, a switch button 6 and a power supply mechanism 7 are installed on the circuit board 4, an air pump motor 8 is installed between the upper surface of the fastening piece 3 and the inner wall on the upper side of the shell 1, a groove is formed on the inner wall on the upper side of the shell 1 corresponding to the upper surface of the air pump motor 8, the upper surface of the air pump motor 8 is limited, so that the air pump motor 8 is stably installed, meanwhile, a through hole for installing a pump nozzle 9 is formed on the upper side wall of the shell 1, a pump nozzle 9 is fixedly installed on the upper surface of the air pump motor 8, and the pump nozzle 9 is inserted on the upper side of the upper side wall of the shell 1, a first rubber sealing sleeve 10 is installed on the pump nozzle 9, and a second rubber sealing sleeve 11 is installed on the upper surface of the shell 1 in a buckling mode.

Specifically, a round hole 12 for installing the indicator lamp 5 is formed in the left side wall of the housing 1 at a position corresponding to the indicator lamp 5.

In this embodiment, the indicator lamp 5 can leak through the circular hole 12, and the operating state of the air pump motor 8 can be checked by observing the color of the indicator lamp 5.

Specifically, a first type hole 13 for installing the switch button 6 is formed in a position, corresponding to the switch button 6, on the front side wall of the housing 1.

In this embodiment, the first shaped hole 13 facilitates the switch button 6 to leak out, and facilitates the switch button 6 to be pressed.

Specifically, the power supply mechanism 7 includes a storage battery 701, a charging socket 702 and a second molding hole 703, the storage battery 701 is installed on the upper surface of the sealing bottom cover 2, the charging socket 702 is installed on the circuit board 4, and the second molding hole 703 for installing the charging socket 702 is formed in the position, corresponding to the charging socket 702, on the left side wall of the housing 1.

In this embodiment, the second hole 703 makes things convenient for charging socket 702, and charging socket 702 is connected with external power source through the charging wire, charges battery 701, and battery 701 provides the electric energy for air pump motor 8 through circuit board 4.

Specifically, a position of the upper surface of the fastening member 3 corresponding to the air pump motor 8 is provided with a position limiting sleeve 14, and the air pump motor 8 is arranged in the position limiting sleeve 14.

In this embodiment, the stop collar 14 can limit the lower surface of the air pump motor 8, so that the lower surface of the air pump motor 8 is stably installed.

Specifically, a limiting ring 15 for mounting the second rubber sealing sleeve 11 is mounted on the upper surface of the housing 1, and the limiting ring 15 and the housing 1 are of an integrally formed structure.

In this embodiment, the limiting ring 15 facilitates the installation of the second rubber sealing sleeve 11, and facilitates the disassembly, assembly and replacement of the second rubber sealing sleeve 11.

When in use, the air pump motor 8 is arranged in the shell 1, so that the volume of the air pump is smaller, the generated vibration and noise are smaller, the carrying is more convenient, the charging socket 702 is facilitated by a second shaped hole 703 in the power supply means 7, the charging socket 702 being connected to an external power source via a charging cord, the storage battery 701 is charged, the storage battery 701 supplies electric energy to the air pump motor 8 through the circuit board 4, the switch button 6 is pressed to supply power to the air pump motor 8 on the circuit board 4, the power supply function is increased, also can use under the condition of no power supply, seal pump nozzle 9 through first rubber sealing boot 10, make pump nozzle 9 and vacuum storage bag exhaust hole department side laminating inseparable, second rubber sealing boot 11 is sealed with being taken out storage bag side laminating to the upper surface of housing 1, reaches the dual seal effect, makes the sealed effect of process of taking out air more, the evacuation of being convenient for more.

To sum up, this bag aspiration pump is accomodate in vacuum installs air pump motor 8 in shell 1, makes the volume of this aspiration pump littleer, and consequently the vibration and the noise that produce are littleer, more conveniently carry, increase the power supply function, also can use under the condition of no power, and double seal simultaneously makes the sealed effect of process of bleeding better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum storage bag pump, comprising a housing (1), characterized in that: the lower surface of the shell (1) is of an opening structure, a sealing bottom cover (2) is arranged on the lower surface of the shell (1) in a buckling mode, a fastening piece (3) is fixedly arranged in the shell (1) at the upper side of the sealing bottom cover (2), the lower surface of the fastener (3) is fixedly provided with a circuit board (4), the circuit board (4) is provided with an indicator lamp (5), a switch button (6) and a power supply mechanism (7), an air pump motor (8) is arranged between the upper surface of the fastening piece (3) and the inner wall of the upper side of the shell (1), a pump nozzle (9) is fixedly arranged on the upper surface of the air pump motor (8), and the pump nozzle (9) is inserted on the upper side of the upper side wall of the shell (1), a first rubber sealing sleeve (10) is arranged on the pump nozzle (9), and a second rubber sealing sleeve (11) is installed on the upper surface of the shell (1) in a buckling mode.

2. The vacuum storage bag pump of claim 1, wherein: and a round hole (12) for installing the indicator lamp (5) is formed in the position, corresponding to the indicator lamp (5), on the left side wall of the shell (1).

3. The vacuum storage bag pump of claim 1, wherein: and a first type hole (13) for installing the switch button (6) is formed in the front side wall of the shell (1) at a position corresponding to the switch button (6).

4. The vacuum storage bag pump of claim 1, wherein: the power supply mechanism (7) comprises a storage battery (701), a charging socket (702) and a second type hole (703), the storage battery (701) is installed on the upper surface of the sealing bottom cover (2), the charging socket (702) is installed on the circuit board (4), and the second type hole (703) for installing the charging socket (702) is formed in the position, corresponding to the charging socket (702), on the left side wall of the shell (1).

5. The vacuum storage bag pump of claim 1, wherein: and a position limiting sleeve (14) is arranged at the position, corresponding to the air pump motor (8), of the upper surface of the fastening piece (3), and the air pump motor (8) is arranged in the position limiting sleeve (14).

6. The vacuum storage bag pump of claim 1, wherein: the upper surface of the shell (1) is provided with a limiting ring (15) for installing the second rubber sealing sleeve (11), and the limiting ring (15) and the shell (1) are of an integrated structure.