CN213838819U

CN213838819U - Portable handheld wireless inflator pump

Info

Publication number: CN213838819U
Application number: CN202021194338.2U
Authority: CN
Inventors: 潘超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-07-30
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a portable handheld wireless pump, including core assembly, the last connection of core assembly is equipped with digital display table circuit board combination, digital display table circuit board combination upper junction is equipped with the digital display watchcase, the last digital display watchcase top that lies in of core assembly is connected and is equipped with the casing, the connection of core assembly below is equipped with the battery package, the connection of battery package below is equipped with down the casing, the last connection of core assembly is equipped with induction joint, the connection of core assembly right-hand member is equipped with the LED lamp plate, the last connection of core assembly is equipped with the protecgulum, the connection of core assembly left end is equipped with the charging line board combination, charging line board combination upper junction is equipped with shift knob and USB interface, the connection of core assembly left end is equipped with the hou gai. Compared with the prior art, the utility model the advantage lies in: novel structure, reasonable in design, have illumination function, convenient to use.

Description

Portable handheld wireless inflator pump

Technical Field

The utility model relates to an inflator pump technical field specifically indicates a portable handheld wireless inflator pump.

Background

The inflating pump is called an inflating machine, an inflating pump and an inflating pump, the motor operates through the operation of the motor, when the inflating pump is used for pumping air, a valve of a communicating device is opened by atmospheric pressure, the air enters an inflator, when the inflating pump is used for inflating tires, the valve is closed by the atmospheric pressure in the inflator, the air enters the tires, when the inflating pump is used, the handheld inflating pump is different in military projection, the handheld inflating pump occupies a half-wall Jiangshan in the market of the inflating pump with the advantage of convenience in carrying, but the existing inflating pump only has an inflating function, the function is single, the machine core adopts a square mode, the inflating pump is wide, the inflating pump is difficult to hold by one hand, and the inflating pump is inconvenient to hold and use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide a novel structure, reasonable in design, have illumination function, convenient to use's a portable handheld wireless pump.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a portable handheld wireless inflator pump, includes core assembly, the last connection of core assembly is equipped with digital display table circuit board combination, digital display table circuit board combination upper junction is equipped with the digital display watchcase, the last digital display watchcase top that lies in of core assembly is connected and is equipped with the casing, core assembly connects in the below and is equipped with the battery package, the battery package below is connected and is equipped with down the casing, the last connection of core assembly is equipped with induction connector, core assembly right-hand member is connected and is equipped with the LED lamp plate, the last connection of core assembly is equipped with the protecgulum, the core assembly left end is connected and is equipped with the charging circuit board combination, the charging circuit board combination upper junction is equipped with shift knob and USB interface, the core assembly left end is connected and is equipped with the back lid.

As the improvement, the core assembly comprises a motor, a motor gear is connected in the motor, a face gear is meshed with the motor gear, a cylinder is connected on the face gear, and the face gear and the cylinder are both installed in the pump core support.

As an improvement, a gear pin is connected in the end face gear, an oil cup is connected outside the gear pin in an sleeved mode, a connecting rod is connected outside the oil cup in an sleeved mode, and the connecting rod is connected with the air cylinder through a piston ring.

As an improvement, the right end of the air cylinder is connected with a mushroom head, an O-shaped sealing ring is connected to the mushroom head, a spring is connected to the O-shaped sealing ring, and a nut is connected to the right end of the spring.

As an improvement, a bearing is connected between the face gear and the pump core bracket.

As an improvement, the digital display meter circuit board assembly is connected with the core assembly through self-tapping screws.

As an improvement, a digital display meter port is arranged on the upper shell, and a PVC protective film is connected and arranged in the digital display meter port.

As an improvement, the upper shell and the lower shell are both provided with inclined planes.

As the improvement, the LED lamp plate is equipped with the rubber pad with core assembly junction.

After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses novel structure, and reasonable design, the utility model discloses it is as an organic whole with two kinds of functions of illumination to collect to aerify, core assembly is changed into the mode of putting to the side by original mode of keeping flat, can reduce the outward appearance width of product, the setting on inclined plane makes the consumer when holding this product, seem more small and exquisite, feel better, the digital display table is placed on last casing inclined plane, to product structure, this kind of placing means saves space more, to the consumer, both convenient operation, observe the data of digital display table easily again, the setting of LED lamp plate can regard the pump as lighting apparatus to use, the setting of USB interface, can charge for electrical equipment such as cell-phone when the consumer goes out, and is more convenient, and the practicality is better.

Drawings

Fig. 1 is a schematic structural view of a portable handheld wireless inflator of the present invention.

Fig. 2 is an exploded view of a portable hand-held wireless inflator of the present invention.

Fig. 3 is an illustration of the explosion structure of a core assembly in a portable handheld wireless inflator.

As shown in the figure: 1. the meter comprises a core assembly, 2, a digital display meter circuit board combination, 3, a digital display meter shell, 4, an upper shell, 5, a battery pack, 6, a lower shell, 7, an induction joint, 8, an LED lamp panel, 9, a front cover, 10, a charging circuit board combination, 11, a switch button, 12, a USB interface, 13, a rear cover, 14, a motor, 15, a motor gear, 16, a face gear, 17, a cylinder, 18, a pump core support, 19, a gear pin, 20, an oil cup, 21, a connecting rod, 22, a piston rod, 23, a mushroom head, 24, an O-shaped sealing ring, 25, a spring, 26, a nut, 27, a bearing, 28, a self-tapping screw, 29, a digital display meter port, 30, a PVC protective film, 31, an inclined plane, 32 and a rubber pad.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like 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, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-3, a portable handheld wireless inflator pump comprises a core assembly 1, a digital display meter circuit board combination 2 is connected to the core assembly 1, a digital display meter case 3 is connected to the digital display meter case 2, an upper shell 4 is connected to the portion, located above the digital display meter case 3, of the core assembly 1, a battery pack 5 is connected to the portion, below the battery pack 5, of the upper shell 6, an induction connector 7 is connected to the core assembly 1, an LED lamp panel 8 is connected to the right end of the core assembly 1, a front cover 9 is connected to the core assembly 1, a charging circuit board combination 10 is connected to the left end of the core assembly 1, a switch button 11 and a USB interface 12 are connected to the charging circuit board combination 10, and a rear cover 13 is connected to the left end of the core assembly 1.

The movement assembly 1 comprises a motor 14, a motor gear 15 is connected and arranged in the motor 14, an end face gear 16 is meshed and arranged on the motor gear 15, an air cylinder 17 is connected and arranged on the end face gear 16, the end face gear 16 and the air cylinder 17 are both installed in a pump core support 18, a gear pin 19 is connected and arranged in the end face gear 16, an oil cup 20 is connected and arranged outside the gear pin 19, a connecting rod 21 is connected and arranged outside the oil cup 20, the connecting rod 21 is connected with the air cylinder 17 through a piston ring 22, a mushroom head 23 is connected and arranged at the right end of the air cylinder 17, an O-shaped sealing ring 24 is connected and arranged on the mushroom head 23, a spring 25 is connected and arranged on the O-shaped sealing ring 24, a nut 26 is connected and arranged at the right end of the spring 25, a bearing 27 is connected and arranged between the end face gear 16 and the pump core support 18, and a digital display circuit board assembly 2 is connected with the movement assembly through a self-tapping screw 28, be equipped with digital display table mouth 29 on the upper casing 4, the internal connection of digital display table mouth 29 is equipped with PVC protection film 30, all be equipped with inclined plane 31 on upper casing 4 and the lower casing 6, LED lamp plate 8 is equipped with rubber pad 32 with core assembly 1 junction.

The utility model discloses when concrete implementation, when needs use, connect outside trachea, start portable handheld wireless pump through shift knob 11, motor 14 will drive motor gear 15 rotatory, meshing through motor gear 15 and terminal gear 16 and then drive terminal gear 16 rotatory, terminal gear 16 drives the action of connecting rod 21, and then produce the air current, accomplish the action of aerifing, replace manual drive with electric drive, the efficiency of aerifing has been increased, save time and labour, it is more convenient, USB interface 12 can be when the consumer is gone out, for electrical equipment such as cell-phone charges, high durability and convenient use, LED lamp plate 8 can be used for the illumination night, and the practicality is better.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a wireless pump is handed to portable, includes core assembly (1), its characterized in that: the movement assembly (1) is connected with a digital display meter circuit board combination (2), the digital display meter circuit board combination (2) is connected with a digital display meter shell (3), an upper shell (4) is connected and arranged on the movement assembly (1) above the digital display watchcase (3), a battery pack (5) is connected and arranged below the machine core component (1), a lower shell (6) is connected and arranged below the battery pack (5), the machine core component (1) is connected with an induction joint (7), the right end of the machine core component (1) is connected with an LED lamp panel (8), the machine core component (1) is connected with a front cover (9), the left end of the machine core component (1) is connected with a charging circuit board assembly (10), the charging circuit board assembly (10) is provided with a switch button (11) and a USB interface (12) in a connected mode, and the left end of the movement assembly (1) is provided with a rear cover (13) in a connected mode.

2. A portable hand-held wireless inflator according to claim 1, wherein: the pump core assembly (1) comprises a motor (14), a motor gear (15) is connected and arranged in the motor (14), a face gear (16) is meshed and arranged on the motor gear (15), an air cylinder (17) is connected and arranged on the face gear (16), and the face gear (16) and the air cylinder (17) are both installed in a pump core support (18).

3. A portable hand-held wireless inflator according to claim 2, wherein: the end face gear (16) in-connection is equipped with gear round pin (19), gear round pin (19) overcoat connects and is equipped with oil cup (20), oil cup (20) overcoat connects and is equipped with connecting rod (21), connecting rod (21) are connected with cylinder (17) through piston ring (22).

4. A portable hand-held wireless inflator according to claim 2, wherein: the mushroom head (23) is connected to cylinder (17) right-hand member, it is equipped with O type sealing washer (24) to connect on mushroom head (23), connect on O type sealing washer (24) and be equipped with spring (25), spring (25) right-hand member is connected and is equipped with nut (26).

5. A portable hand-held wireless inflator according to claim 2, wherein: and a bearing (27) is connected between the face gear (16) and the pump core bracket (18).

6. A portable hand-held wireless inflator according to claim 1, wherein: the digital display meter circuit board assembly (2) is connected with the movement assembly through self-tapping screws (28).

7. A portable hand-held wireless inflator according to claim 1, wherein: the upper shell (4) is provided with a digital display meter port (29), and a PVC protective film (30) is connected and arranged in the digital display meter port (29).

8. A portable hand-held wireless inflator according to claim 1, wherein: inclined planes (31) are arranged on the upper shell (4) and the lower shell (6).

9. A portable hand-held wireless inflator according to claim 1, wherein: the LED lamp panel (8) is equipped with rubber pad (32) with core subassembly (1) junction.