CN220101573U

CN220101573U - Portable inflator pump

Info

Publication number: CN220101573U
Application number: CN202320514267.7U
Authority: CN
Inventors: 刘靖远; 杨术林
Original assignee: Guangdong Changjincheng Intelligent Manufacturing Co ltd
Current assignee: Guangdong Changjincheng Intelligent Manufacturing Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-28
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a portable inflator pump, which comprises a shell, a motor and an impeller, wherein a bracket, a main board and a battery are arranged in the shell; the front end of the shell is provided with a front cover, the front cover is provided with a power key, a charging interface and a discharging interface, and the power key, the charging interface and the discharging interface are respectively and electrically connected with the main board; the front end of the shell is rotatably provided with a handle. The portable inflator pump provided by the utility model is not only convenient to carry, pick-up, place and hang, but also can be used for charging electronic products such as mobile phones, tablet computers and the like, and enriches the use scenes.

Description

Portable inflator pump

Technical Field

The utility model relates to the technical field of air pumps, in particular to a portable inflator pump.

Background

Air cushions for outdoor use require inflation by small air pumps. The inflator pump in the prior art is not convenient to carry and store, has single function, and has no other use like encumbrance after the air cushion is charged. In view of the above-mentioned shortcomings, the present utility model proposes a new technical solution, which can improve portability of the inflator pump and expand its functions, and has wider application.

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model aims to provide a portable inflator pump, which aims to solve the technical problems that a small-sized inflator pump in the prior art is inconvenient to carry and has a single function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable inflator pump comprises a shell, a motor and an impeller, wherein a bracket, a main board and a battery are arranged in the shell, the motor is arranged at the front end of the bracket, and the battery is arranged at the rear end of the bracket; the front end of the shell is provided with a front cover, the front cover is provided with a power key, a charging interface and a discharging interface, and the power key, the charging interface and the discharging interface are respectively and electrically connected with the main board; the front end of the shell is rotatably provided with a handle.

Further, in the portable inflator pump, the rotation range of the handle is 0-90 degrees.

Further, in the portable inflator pump, the front cover is provided with a lamp bead switch and a plurality of lamp beads for illumination, and the lamp bead switch and each lamp bead are respectively and electrically connected with the main board.

Further, in the portable inflator pump, the lamp beads are LED lamp beads, and 4 LED lamp beads are arranged in total.

Further, in the portable inflator pump, the bracket comprises an inner pipe and an outer pipe, and a plurality of connecting ribs are arranged between the inner pipe and the outer pipe.

Further, in the portable inflator, the housing has a regular polygon shape.

Further, in the portable inflator pump, the rear shell is provided with a rear cover, the rear cover is provided with an air outlet, the air outlet is provided with an air-homogenizing structure, and the air-homogenizing structure comprises a connecting rod and a circular plate.

Further, the portable inflator pump also comprises a storage box, the storage box comprises a box body and a box cover, and the shape of the inner cavity of the storage box is matched with the shape of the shell.

The beneficial effects are that: compared with the prior art, the portable inflator pump provided by the utility model has the advantages that the discharging interface is arranged on the shell, so that the portable inflator pump can be used for charging electronic products such as mobile phones, tablet computers and the like; through setting up the handle, be convenient for carry to the pump and put or hang operation such as going up for the pump portable. Further, through setting up lamp pearl and lamp pearl switch, can make the pump have the illumination function, further improved the service scenario of pump.

Drawings

FIG. 1 is a perspective view of a portable inflator according to the present utility model shown in FIG. 1.

FIG. 2 is a perspective view of the portable inflator of the present utility model, with the housing and front cover not shown.

FIG. 3 is a perspective view of the portable inflator of the present utility model shown in FIG. 3.

Fig. 4 is a perspective view of the bracket.

Fig. 5 is a front view of the wind-leveling structure.

FIG. 6 is a perspective view of the portable inflator and the receiver.

Detailed Description

The utility model provides a portable inflator pump, which is further described in detail below in order to make the purposes, technical schemes and effects of the utility model clearer and more definite. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a portable inflator. The motor is not visible from the view point of the drawing, and the drawings are not specifically drawn because the inflator motor and the impeller are in the prior art and are not the utility model.

A portable inflator pump, which comprises a shell 1, a motor (not seen in the drawing) and an impeller 33, wherein a bracket 8, a main board 30 and a battery 31 are arranged in the shell, the motor is arranged at the front end of the bracket (the right end in the view of fig. 4), and the battery is arranged at the rear end of the bracket (the left end in the view of fig. 2 and 4); the front end of the shell is provided with a front cover 11, the front cover is provided with a power key 24, a charging interface 21 and a discharging interface 22, and the power key, the charging interface and the discharging interface are respectively and electrically connected with the main board; the front end of the housing is rotatably provided with a handle 19.

The rotation range of the handle is 0-90 degrees. Namely: normally, the handle lies flat (when the handle is at 0 °, as shown in fig. 1); when the backpack is needed to be used, the handle is turned (the maximum can be turned by 90 degrees, as shown in fig. 6), and a user can carry the handle by hand, or hang the handle on a hook of the backpack or on a hook of a tent.

Further, the front cover is provided with a bead switch 23 and a plurality of beads 25 for illumination, and the bead switch and each of the dry beads are electrically connected with the main board respectively. In order to facilitate operation, the front end of the shell is also provided with a lamp bead switch for controlling the on and off of each lamp bead. By arranging the lamp beads, the function of the portable air pump is further expanded.

Preferably, the lamp beads are LED lamp beads, and 4 LED lamp beads are arranged in total.

As shown in fig. 4, further, the bracket 8 includes an inner tube 81 and an outer tube 82, between which a plurality of connection ribs 83 are provided. The arrangement ensures that the bracket has simple structure and good strength; and ventilation holes are formed between the connecting ribs, so that air flow is convenient.

Preferably, the shell is regular polygon in shape, so that the shell is convenient for a user to hold.

As shown in fig. 3 and 5, further, the rear case is provided with a rear cover provided with an air outlet 100 where an air-equalizing structure including a connecting rod 41 and a circular plate 40 is provided. Through setting up the samming structure for the air current can flow to all directions after blowout from the air-out.

Further, the portable inflator pump further comprises a storage box, the storage box comprises a box body 91 and a box cover 92, and the shape of the inner cavity of the storage box is matched with the shape of the shell. Preferably, the housing has a polygonal configuration, and the interior cavity of the housing is also polygonal in shape, so that the portable inflator will not rotate after being placed in the housing.

The battery is a rechargeable lithium battery, the capacity of the battery is not less than 2000mAh, the battery can meet the common air cushion inflation requirement after being fully charged, and in addition, the battery has enough electric quantity for lighting or charging products such as mobile phones. It should be noted that, the main board is also provided with a charging and discharging circuit, and the charging and discharging circuit is in the prior art, so the drawings do not specifically show the circuit diagram.

The motor can rotate forward or backward to realize inflation or deflation of the air cushion.

As can be seen from the analysis, compared with the prior art, the utility model can be used for charging electronic products such as mobile phones, tablet computers and the like by arranging the discharging interface on the shell; through setting up the handle, be convenient for carry to the pump and put or hang operation such as going up for the pump portable. Further, through setting up lamp pearl and lamp pearl switch, can make the pump have the illumination function, further improved the service scenario of pump.

It will be understood that equivalents and modifications will occur to those skilled in the art based on the present utility model and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model.

Claims

1. The portable inflator pump comprises a shell, a motor and an impeller, and is characterized in that a bracket, a main board and a battery are arranged in the shell, the motor is arranged at the front end of the bracket, and the battery is arranged at the rear end of the bracket; the front end of the shell is provided with a front cover, the front cover is provided with a power key, a charging interface and a discharging interface, and the power key, the charging interface and the discharging interface are respectively and electrically connected with the main board; the front end of the shell is rotatably provided with a handle.

2. The portable inflator of claim 1, wherein the handle rotates through a range of 0 ° to 90 °.

3. The portable inflator of claim 1, wherein the front cover is provided with a light bulb switch and a plurality of light bulbs for illumination, the light bulb switch and each of the plurality of light bulbs being electrically connected to the main board.

4. The portable inflator of claim 3, wherein the light beads are LED light beads, and a total of 4 LED light beads are provided.

5. The portable inflator of claim 1, wherein the bracket includes an inner tube and an outer tube with a plurality of connecting ribs disposed therebetween.

6. The portable inflator of claim 1, wherein the housing has a regular polygon shape.

7. The portable inflator of claim 6, wherein the rear housing is provided with a rear cover, the rear cover is provided with an air outlet, and the air outlet is provided with an air equalizing structure comprising a connecting rod and a circular plate.

8. The portable inflator of claim 1, further comprising a housing including a case body and a case cover, the housing having an interior cavity shaped to conform to the shape of the housing.