CN215109334U

CN215109334U - Portable inflation device

Info

Publication number: CN215109334U
Application number: CN202023330213.0U
Authority: CN
Inventors: 闾震; 曹昆
Original assignee: Zhuhao Technology Shanghai Co ltd
Current assignee: Zhuhao Technology Shanghai Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-10
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a portable inflation equipment belongs to hardware and tools technical field. Comprises a power supply, an inflation accessory, a control device, an inflation inlet, a motor and a piston pump; the outer surface of the inflating equipment is provided with a control device and an inflating port, and a space for placing inflating accessories, a power supply, a motor and a piston pump are arranged in the inflating equipment; the motor is connected with the piston pump, and the piston pump is connected with the inflation inlet; the control device is connected with the motor; the power supply is respectively connected with the control device and the motor. The utility model discloses a storage cabin embeds the design, has reduced the risk that storing bag lost. Through the innovation of the machine body structure, the limited space is fully utilized, so that the whole product is reasonably divided into a storage module, a control module and a warning module; the aim is to enable the user to have better use experience.

Description

Portable inflation device

Technical Field

The utility model relates to a portable inflation equipment belongs to hardware and tools technical field.

Background

An inflator belongs to a device for supplementing air for rubber products, and generally, the inflator is driven by a motor to generate high pressure to inject air into a tire body of a product through a conduit. The common inflator in daily life is an inflator powered by manpower or electromechanical equipment, and can be used only in a relatively fixed time and space. In most cases, people cannot immediately deal with the insufficient tire pressure in the riding process and only can walk by pushing a cart. Conventional inflatable devices are not suitable for carrying around due to their large size. With the further awareness of the environmental protection concept, young people tend to select the environment-friendly tool of bicycle, and the portable inflator pump can serve the people. Accordingly, a number of different types of inflator products are available on the market. When in use, the air duct and the air needle are required to be taken out from the storage bag, the air duct and the air needle are arranged on the air pump and connected to the air inlet of the air tire, and the power supply is started to complete air inflation. After the use, the gas pipe and the head needle are put back into the containing bag. The combination of the inflator pump is convenient to use and is suitable for inflating products such as electric vehicles, bicycles, inflatable boats, basketballs and the like. However, there are several problems: 1 products of this type are currently offered on the market, usually provided with a special containing bag for the preparation of the airway, the needle. The product and the storage bag are separated, so that the hidden danger of article loss is increased. 2. At present, universal inflation pumps in the market are different in shape and are not easy to be put into a kettle rack and a backpack side expansion bin of a mountain bike.

Disclosure of Invention

The utility model aims at solving the technical problem of how to rapidly supplement air and be convenient for the annex to the inflatable product and take in and take conveniently.

In order to solve the above problems, the technical solution adopted by the present invention is to provide a portable inflation device; comprises a power supply, an inflation accessory, a control device, an inflation inlet, a motor and a piston pump; the outer surface of the inflating equipment is provided with a control device and an inflating port, and a space for placing inflating accessories, a power supply, a motor and a piston pump are arranged in the inflating equipment; the motor is connected with the piston pump, and the piston pump is connected with the inflation inlet; the control device is connected with the motor; the power supply is respectively connected with the control device and the motor.

Preferably, the outer surface of the inflating device is provided with an illuminating device.

Preferably, a cabin door is arranged on the outer surface of the inflating equipment, and a cabin for placing inflating accessories is arranged inside the cabin door.

Preferably, the inflatable accessory comprises an air duct fixing position, an air duct and a valve needle; the air duct is fixed inside the cabin through the air duct fixing position, and the valve needle is fixed inside the cabin.

Preferably, the control means includes a PCB (Printed Circuit Board), a display screen, a pressurizing button, a depressurizing button, a mode selecting button, and an illuminating button; the display screen, the pressurization button, the decompression button, the mode selection button and the illumination button are respectively connected with the PCB.

Preferably, the PCB board is connected with a motor; the PCB is connected with the lighting device.

Preferably, the illumination device is provided as an annular lamp on the outer surface of the inflatable device.

Preferably, the outer surface of the inflating equipment is provided with a USB charging port and a heat dissipation hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model has the advantages of through the built-in design in storing cabin, reduced the risk that storing bag lost. Through the innovation of the machine body structure, the limited space is fully utilized, and the whole product is reasonably divided into a storage module, a control module and a warning module. The purpose of which is to hope a better usage experience for the user.

Drawings

FIG. 1 is a front and rear view of a portable inflation apparatus.

Fig. 2 the utility model relates to a portable inflation equipment's storage compartment's the state of opening.

Fig. 3 is an exploded view of a portable inflation device.

Fig. 4 is a diagram illustrating a standby state of a portable air charging apparatus.

Reference numerals: 1. an upper cover; 2. a display screen; 3. a boost button; 4. a power supply starting key; 5. a pressure relief button; 6. a mode selection button; 7. an illumination button; 8. a lower cover; 9. a cabin door; 10. a cabin door lock; a USB charging port; 12. heat dissipation holes; 13. a quick-connect interface; 14. an air duct; 15. a valve needle; 16. the air duct is fixed; 17. a torsion spring; 18. a hinge joint; 19. a motor; 20, a PCB board; 21. a piston pump; 22. an annular lamp.

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings:

as shown in fig. 1-4, the present invention provides a portable inflation apparatus; comprises a power supply, an inflation accessory, a control device, an inflation inlet, a motor 19 and a piston pump 21; the outer surface of the inflating equipment is provided with a control device and an inflating opening, and the inside of the inflating equipment is provided with a space for placing inflating accessories, a power supply, a motor 19 and a piston pump 21; the motor 19 is connected with the piston pump 21, and the piston pump 21 is connected with the inflation inlet; the control device is connected with the motor 19; the power supply is connected to the control device and the motor 19, respectively. The outer surface of the inflating equipment is provided with a lighting device. The outer surface of the inflating equipment is provided with a cabin door 9, and a cabin for placing inflating accessories is arranged inside the cabin door 9. The inflation accessory comprises an air duct fixing position 16, an air duct 14 and a valve needle 15; the air duct 14 is fixed inside the chamber by means of an air duct fixing site 16, and the valve needle 15 is fixed inside the chamber. The control device comprises a PCB (printed circuit board) 20, a display screen 2, a boosting button 3, a power supply starting key 4, a pressure reducing button 5, a mode selection button 6 and an illumination button 7; the display screen 2, the boost button 3, the decompression button 5, the mode selection button 6, and the illumination button 7 are connected to the PCB board 20, respectively. The PCB 20 is connected with the motor 19; the PCB board 20 is connected with the lighting device. The illumination means is provided as an annular lamp 22 on the outer surface of the inflator; the outer surface of the inflating equipment is provided with a USB charging port 11 and a heat dissipation hole 12.

The utility model aims at solving the problems of rapid air supplement and accessory storage and taking convenience of the inflatable products. In order to solve the above problem, the utility model provides a technical scheme is a fuselage attaches magazine, stirs the release button, provides power upset storing cabin door 9 through torsional spring 17, and the annex just can expose user's face. The storage cabin is carried by the body. The head of the product is provided with a ring light to supplement the illumination in the environment with insufficient light. The control part can adjust the inflation speed and measure the tire pressure, and sets the air pressure modes of a plurality of conventional products, thereby facilitating the selection of a user and supporting the charging of a USB interface. The control circuit is a PCB 20; the trigger switch is a contact switch and comprises a switch contact switch and a switch rocker. The trigger switch may be an opto-electronic switch.

When the user uses the inflator pump, the cabin door lock 10 of the storage cabin lock catch is firstly pressed, the cabin door lock 10 is released, and the torsion spring 17 exerts force and enables the storage cabin door 9 connected at the hinge joint 18 to be opened. The user takes out the air duct 14 and installs needle 15 on, then installs on the quick connector 13 of upper cover 1 air pump mouth department, and signal is sensed to PCB board 20 simultaneously, and the annular lamp 22 that sets up on the lower cover 8 begins to twinkle and the suggestion of buzzer sound production, and display screen 2 shows that the pump gets into operating condition. The valve of the inflating product is opened, the needle 15 is inserted, and the signal is transmitted to the PCB board 20. The display screen 2 displays the current tire pressure parameters of the product, and the user selects relevant settings according to the parameters. Then, the power supply starting button 4 is pressed to operate the inflator pump to complete the air supply work of the object. During the work, if the illumination is insufficient, the illumination state of the annular lamp 22 can be started through the light control of the control panel, and meanwhile, the valve needle is in threaded connection with the inflating opening of the air replenishing object, so that a user can hold the inflating valve in the whole inflating process without holding the inflating valve, and the inflating pump can be in a suspension state. After the work is finished, the air duct 14 and the valve needle 15 are removed, and the ring-shaped lamp 22 flickers to show that the work state is finished.

Similarly, other ways of achieving the function of the storage compartment interior may be used, such as manual pull-open or rotary-open. Similarly, the light supplement can be achieved by a single LED instead of a ring light.

The advantage of this product lies in can touching fuselage back switch wane when the user needs to use the air pump, torsional spring reversal storing cabin door. The user can rapidly take the air duct, the valve needle and other accessories. The storage part is integrated in the machine body, and an additional storage bag is not needed.

The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.

Claims

1. A portable inflation apparatus, characterized in that: comprises a power supply, an inflation accessory, a control device, an inflation inlet, a motor and a piston pump; the outer surface of the inflating equipment is provided with a control device and an inflating port, and a space for placing inflating accessories, a power supply, a motor and a piston pump are arranged in the inflating equipment; the motor is connected with the piston pump, and the piston pump is connected with the inflation inlet; the control device is connected with the motor; the power supply is respectively connected with the control device and the motor.

2. A portable inflation apparatus as set forth in claim 1, wherein: and the outer surface of the inflating equipment is provided with a lighting device.

3. A portable inflation apparatus as claimed in claim 2, wherein: the outer surface of the inflating equipment is provided with a cabin door, and a cabin for placing the inflating accessories is arranged inside the cabin door.

4. A portable inflation apparatus as set forth in claim 3, wherein: the inflatable accessory comprises an air duct fixing position, an air duct and a valve needle; the air duct is fixed inside the cabin through the air duct fixing position, and the valve needle is fixed inside the cabin.

5. A portable inflation apparatus as claimed in claim 4, wherein: the control device comprises a PCB (printed circuit board), a display screen, a pressurization button, a decompression button, a mode selection button and an illumination button; the display screen, the pressurization button, the decompression button, the mode selection button and the illumination button are respectively connected with the PCB.

6. A portable inflation apparatus as claimed in claim 5, wherein: the PCB is connected with the motor; the PCB is connected with the lighting device.

7. A portable inflation apparatus as claimed in claim 6, wherein: the illumination device is provided as an annular lamp on the outer surface of the inflatable device.

8. A portable inflation apparatus as set forth in claim 1, wherein: and a USB charging port and a heat dissipation hole are formed in the outer surface of the inflating equipment.