TWM482648U - Wireless transmission data to a pressure of the mobile electronic device and portable inflator with combination of mobile electronic device - Google Patents

Description

Portable pump capable of wirelessly transmitting air pressure data to mobile electronic devices and combinations thereof with mobile electronic devices

This creation mainly discloses a pump, especially a portable pump capable of transmitting air pressure data to a mobile electronic device for viewing by a user using Bluetooth technology.

In the past, bicycles were only used in a form of use as a means of transportation. However, as the times continue to advance, as bicycles are gradually transformed into fashion sports fitness equipment, the forms and types of use are diversified, resulting in mountain bikes, street cars, sports cars, small-diameter cars, etc. Different models, and the unit price ranges from hundreds of dollars to tens of thousands of dollars. Therefore, in addition to being a kind of sports and fitness equipment, today's bicycles can become home furnishings. The pump used with the bicycle has also undergone great changes. The pump has different pressure requirements depending on the tires that are used in different models. Therefore, the pump must have a pressure gauge for viewing the pressure value. The type of pump is roughly divided into two types: ground-mounted pump and mini-inflator. In the case of a mini pump, in order to accommodate a conventional mechanical pressure gauge, the outer diameter of the pressure gauge must be larger than the outer diameter of the pump, which causes a sudden sense of the appearance of the pump. In order to avoid the sudden sensation of the overall design of the above-mentioned pump, the volume of the attached pressure gauge must be reduced as much as possible. Otherwise, the pressure gauge is too prominent, and the structure of the pump will result in no aesthetic and design ambiguity. However, this approach has spawned another problem, in that the digital scale of the pressure gauge and the unit indication (such as: PSI, BAR, KPA, etc.) are limited by the smaller gauge volume, resulting in a lot of pressure gauge scores. It is suitable for all kinds of units, and the number and scale must be quite small, which makes it very difficult for the user to judge the pressure value. On the other hand, when pumping, the connection between the mini pump and the tire nozzle will cause the pressure gauge to be disturbed or blocked by the tire spokes, and the excessive pressure gauge will also make the pump and the tire nozzle difficult to connect. It is not easy to interpret pressure values. At the same time, when pumping, the pump will also be shaken by the force, which will cause difficulty in the interpretation of the pressure. This is undoubtedly a problem for the users who have presbyopia in the middle and young ages, and it is difficult to watch the pressure of the pumping.

In view of the fact that the above conventional design problems cannot be effectively solved and overcome, the applicant has proposed that the patent application maximizes the pressure value to solve the aforementioned problems.

The technical problem to be solved by this creation is that the conventional portable pump is easy to cause the user to read the air pressure data.

To this end, the present invention provides a portable pump that wirelessly transmits air pressure data to a mobile electronic device, including a cylinder, a tuyere, a valve member, a piston rod, and a pressure sensing device. The cylinder has a cylinder bore. The tuyeres are disposed at one end of the cylinder and are connectable to the object to be inflated. The tuyeres include a receiving groove and an air passage, and the receiving groove communicates with the air passage. The valve member is disposed between the cylinder and the tuyer head. The piston rod is slidably disposed in a cylinder bore of the cylinder, and one end of the piston rod has a piston, and the piston rod can reciprocate in the cylinder bore to press the piston to press gas in the cylinder bore. The latter gas can pass through the valve member unidirectionally and through the air passage of the tuyere. The pressure sensing device is disposed in a pocket of the tuyeres, and the pressure sensing device is located in an isostatic zone formed between the valve member and the object to be inflated, the pressure sensing device comprising a wireless transmission circuit board a sensing unit and a power unit, the sensing unit and the power unit are electrically connected to the wireless transmission circuit board, respectively, the sensing unit is capable of measuring the pressure of the gas flowing into the housing to obtain the air pressure data, and the The wireless transmission circuit board is capable of wirelessly connecting to the mobile electronic device and transmitting the air pressure data so that the mobile electronic device can display the air pressure data.

In one embodiment of the present creation, the wireless transmission circuit board is a Bluetooth circuit board that is capable of Bluetooth connection to mobile electronic devices and transmits air pressure data.

Further, one end of the cylinder is provided with a first connecting portion, and one end of the tuyeres receives the valve member and is provided with a second connecting portion, and the second connecting portion is selectively interconnected with the first connecting portion. .

In another embodiment of the present invention, the tuyeres have an assembly hole opposite to one end of the pocket, the assembly hole receiving the valve member and communicating with the air passage, and the inner circumference of the assembly hole forms the second Connection.

In an embodiment of the present invention, the tuyeres are provided with a hole between the receiving groove and the assembly hole, and the hole has an abutting member, a top core tube, a plug member and a hole. a top tube disposed between the abutting member and the plug member and communicating with the air passage of the tuyere head, the hole cover and the plug member being inserted into the air nozzle of the airpiece to be inflated The top tube is in communication, and the tuyeres are pivoted opposite to the end of the hole cover with a wrench that abuts and selectively pushes the abutment.

More preferably, the air passage includes a first section, a second section and a third section, and the two ends of the second section are selectively opposite to the first section and the third section, respectively Connected to the ground, the first section is in communication with the pocket at one end opposite to the second section, the second section is in communication with the core tube, and the third section is unidirectionally communicated with the cylinder bore, A valve member is disposed between the third section and the cylinder bore.

In another embodiment of the present invention, the pocket forms a first engaging portion opposite to an inner peripheral surface of the air passage, the tuyere further includes a screw cap, and the outer peripheral surface of the cap forms a second joint The first joint portion and the second joint portion are selectively connected to each other.

The pressure sensing device further includes a first housing and a second housing. The first housing and the second housing are coupled to each other and housed in the housing. The first housing has an embedded The power unit is selectively embedded in the slot and electrically connected to the wireless transmission circuit board, and the wireless transmission circuit board and the sensing unit are respectively disposed at opposite ends of the second housing.

Forming a first fixing portion adjacent to an inner circumferential surface of the air passage, the second housing forming a second fixing portion opposite to an outer circumferential surface of the first housing, the first fixing portion and the first fixing portion The two fixing portions are selectively connected to each other.

The valve member includes a valve hole and a plate body. The plate body is movably disposed in the valve hole. One end of the valve hole communicates with the cylinder hole, and the other end of the valve hole communicates with the air passage.

The overall structure of this creation does not have any physical pressure gauges, so this creation is not only extremely simple in appearance design, but also saves the volume of transportation. It can be said to kill two birds with one stone. Furthermore, this creation transmits the air pressure data to mobile electronic devices such as mobile phones and tablet computers, which are not only available for storage, but also with the touch screen of today's smart phones, which can enlarge or reduce the air pressure digitally. User-friendly design, users do not have to worry about the traditional pump's pressure gauge scale and the number is too small, the size of the screen transmission pressure data of this creation with the electronic device can be said to have no limit, depending on the screen of the matching electronic device, Therefore, the invisible pressure gauge of this creation is the most complete and practical compared to the traditional pump.

The main technical effect of the present invention is that when the hole cover and the plug of the wind mouth are connected to the air nozzle of the object to be inflated, the inside of the object to be inflated, the core tube, the air passage and the tank are connected to form one, etc. The nip, therefore, the sensing unit of the pressure sensing device measures the air pressure in the tank to measure the air pressure data. Wirelessly connected to the mobile electronic device via the wireless transmission circuit board, the indicator light is illuminated for identification at this time, and the mobile electronic device displays the measured air pressure data, and the mobile electronic device displays the air pressure data on the larger screen for the user. Easy to watch.

The secondary technical effect of the present invention is that the power sensing unit can be easily replaced by the pressure sensing device, which is structurally comparable to the conventional portable pump. The existing structure does not need to be greatly changed, and the manufacturing cost is not increased, and the overall appearance is simpler than that of the conventional portable pump with a pressure gauge.

Another technical effect of the present invention is that the mobile electronic device has a screen capable of displaying a mobile application that is wirelessly connected and supported by the portable inflator that can wirelessly transmit the air pressure data to the mobile electronic device. The image application interface includes an air pressure display area, a pumping mode display area and a pressure unit display area, and the air pressure display area displays the air pressure data transmitted by the wireless transmission circuit board to the mobile electronic device, and can simultaneously be digitalized. The display and the pointer display, the pointer scale surrounds the digitally displayed air pressure data, and the airing mode display area is for the user to select a mountain bike, a road car or a shock absorber pumping mode, and the air pressure unit display area is for the user to select the displayed air pressure unit. Such as PSI, BAR, KG/CM ^2, etc., and display the remaining amount of power. The air pressure data is displayed by the larger screen of the mobile electronic device, so that the user can easily and conveniently read the air pressure data during the air pumping. At the same time, when the air is pumped, the mobile electronic device can be placed in a stable position for the user to watch. Furthermore, the mobile application's mobile application allows the user to zoom in or out of the display data at any time, and can be adapted to different user needs for use.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

The techniques, means, and functions of the present invention are set forth in the accompanying drawings, and are to be considered as illustrative only.

Please refer to FIG. 1 to FIG. 6 , which are schematic perspective views, perspective exploded views, cross-sectional views, and a schematic view of the portable inflator 1 for wirelessly transmitting air pressure data to the mobile electronic device.

The portable pump 1 that can wirelessly transmit air pressure data to the mobile electronic device includes a cylinder 10, a tuyer head 20, a valve member 30, a piston rod 40, and a pressure sensing device 50. The cylinder 10 has a cylinder bore 11 that extends through both axial ends of the cylinder 10. The air nozzle head 20 is disposed at one end of the cylinder 10, and the air nozzle head 20 is connectable to a gas nozzle 201 of an object to be inflated 2. In the embodiment, the object to be inflated 2 is a tire, and the wind mouth head 20 is The tank 21 and an air passage 22 are included, and the tank 21 and the air passage 22 communicate with each other. The valve member 30 is disposed between the cylinder 10 and the tuyer head 20. In the present embodiment, the valve member 30 is a one-way valve such that the cylinder bore 11 communicates unidirectionally with the air passage 22. The piston rod 40 is slidably disposed in the cylinder bore 11 of the cylinder 10. One end of the piston rod 40 is provided with a piston 41. In the embodiment, the piston 41 and the piston rod 40 are screwed together. The other end of the rod 40 has a handle 42 that is exposed to the cylinder 10 for the user to hold, so that the piston rod 40 can reciprocate in the cylinder bore 11 of the cylinder 10, and the piston 41 is added. The gas in the cylinder bore 11 is pressed, and the pressurized gas can be unidirectionally passed through the valve member 30 and output through the air passage 22 of the tuyer head 20; the pressure sensing device 50 is disposed on the tuyer head 20 In the housing 21, the pressure sensing device 50 includes a wireless transmission circuit board 51, a sensing unit 52 and a power unit 53. In this embodiment, the wireless transmission circuit board 51 is a Bluetooth circuit board. The unit 52 and the power unit 53 are electrically connected to the wireless transmission circuit board 51, respectively, and the sensing unit 52 can measure the pressure of the gas flowing into the cavity 21 from the air passage 22 of the tuyer head 20 to obtain the air pressure data, and The wireless transmission circuit board 51 can utilize, for example, a Bluetooth connection, a Wi-Fi connection, or the like. Wire connection and a wireless connection to the air pressure data transmitted simultaneously mobile electronic device 3, such as: smartphone, or tablet smart watch, so that the mobile electronic device 3 can display air pressure data.

One end of the cylinder 10 is provided with a first connecting portion 12, and the tuyer head 20 has an assembly hole 23 opposite to the end of the receiving groove 21, and the assembling hole 23 accommodates the valve member 30 and the air passage. 22 is connected, and the inner periphery of the assembly hole 23 forms a second connecting portion 24, and the second connecting portion 24 is selectively interconnected with the first connecting portion 12. In the embodiment, the first connecting portion 12 and the second connecting portion 24 are male and female threads respectively and can be screwed to each other, and the tuyer head 20 and the cylinder 10 can also be integrally formed.

The air nozzle head 20 is provided with a hole 25 between the receiving groove 21 and the assembly hole 23, and the hole 25 extends in a direction perpendicular to the extending direction of the air passage 22 and communicates with the air passage 22, the hole 25 An abutting member 251, a top core tube 252, a plug member 253 and a hole cover 254 are defined, and the top core tube 252 is disposed between the abutting member 251 and the plug member 253 and the tuyer head 20 The air passage 22 is in communication, and the hole cover 254 and the plug member 253 are inserted into the air nozzle 201 of the to-be-inflated object 2, so that the object to be inflated 2 communicates with the top core tube 252, and the air nozzle head 20 is opposite to the hole cover 254. One end of the lever pivots a lever 26 that abuts and selectively pushes the abutment 251 such that the aperture cover 254 and the plug 253 are firmly connected to the air nozzle 201 of the object 2 to be inflated.

The air passage 22 includes a first section 221, a second section 222 and a third section 223. The two ends of the second section 222 are respectively different from the first section 221 and the third section. 223 is selectively connected, the first section 221 is opposite to the end of the second section 222, and the second section 222 is in communication with the core tube 252. When the user pulls the trigger The rod 26 pivots relative to the tuyer head 20 and pushes the abutting member 251, and the abutting member 251 pushes the core tube 252 to move relative to the hole 25, at this time, the second portion The 222 is in communication with the first section 221 and the third section 223 , and the valve member 30 is disposed between the third section 223 and the cylinder bore 11 such that the third section 223 and the cylinder bore 11 In one-way communication, gas cannot flow to the cylinder bore 11 through the third section 223.

The first groove portion 211 is disposed on the inner circumferential surface of the air passage 22 opposite to the inner circumferential surface of the air passage 22. The air nozzle head 20 further includes a screw cover 27. The outer peripheral surface of the screw cover 27 is provided with a second joint portion 271. The first joint portion 211 and the second joint portion 271 are selectively connected to each other. In this embodiment, the first joint portion 211 and the second joint portion 271 are male and female threads respectively and can be screwed to each other.

The pressure sensing device 50 further includes a first housing 54 and a second housing 55. The first housing 54 and the second housing 55 are assembled to each other and housed in the housing 21, the first A housing 54 has a recess 541. The power unit 53 is selectively embedded in the slot 541 and electrically connected to the wireless transmission circuit board 51. The wireless transmission circuit board 51 and the sensing unit 52 are respectively disposed on the The opposite ends of the second housing 55.

A first fixing portion 212 is formed on the inner circumferential surface of the one end of the air passage 22, and a second fixing portion 551 is formed on the outer circumferential surface of the first housing 54 opposite to the first housing 54. A fixing portion 212 and the second fixing portion 551 are selectively connected to each other. In the embodiment, the first fixing portion 212 and the second fixing portion 551 are male and female threads respectively and can be screwed to each other.

The valve member 30 includes a valve hole 31 and a plate body 32. The plate body 32 is movably disposed in the valve hole 31. One end of the valve hole 31 communicates with the cylinder hole 11, and the other end of the valve hole 31 is The third section 223 of the air passage 22 is in communication.

When the hole cover 254 and the plug 253 of the tuyeres 20 are connected to the air nozzle 201 of the object 2 to be inflated, the inside of the object 2 to be inflated, the core tube 252, the first section 221, the second section of the air passage 22 The section 222 communicates with the third section 223 and the pocket 21 to form an isostatic zone, and since the valve member 30 is a one-way valve, gas cannot flow to the cylinder bore 11 via the third section 223. Therefore, the sensing unit 52 of the pressure sensing device 50 measures the air pressure in the housing 21 to measure the air pressure data. The wireless transmission circuit board 51 is wirelessly connected to the mobile electronic device 3, and the mobile electronic device 3 displays the measured air pressure data, and the larger screen 301 of the mobile electronic device 3 displays the air pressure data for the user to easily view.

When the hole cover 254 and the plug 253 of the tuyeres 20 are connected to the air nozzle 201 of the object 2 to be inflated, the piston rod 40 reciprocates in the cylinder bore 11 of the cylinder 10, and the piston 41 is pressurized. The gas in the cylinder bore 11 can pass through the valve hole 31 of the valve member 30 unidirectionally from the cylinder bore 11 and press the sheet body 32 to move relative to the valve bore 31, so that the cylinder bore 11. The valve hole 31 is in communication with the third section 223 of the air passage 22, and the pressurized gas is separately branched to the first section 221 and the pocket 21 through the second section 222 of the air passage 22 and the The core tube 252, the pressurized gas shunted to the tank 21 is supplied to the sensing unit 52 of the pressure sensing device 50 to measure the air pressure data, and the pressurized gas branched to the core tube 252 passes through the plug 253 and the hole. The cover 254 is outputted and enters the object to be inflated 2 through the air nozzle 201, and is wirelessly connected to the mobile electronic device 3 via the wireless transmission circuit board 51, and the mobile electronic device 3 displays the measured air pressure data for easy viewing by the user.

The mobile electronic device 3 has a screen 301 capable of displaying a mobile application (Mobile application, referred to as Mobile) corresponding to the portable pump 1 capable of wirelessly transmitting air pressure data to the mobile electronic device. App, App) has an image application interface including a barometric display area 3011, a pumping mode display area 3012, and a barometric unit display area 3013. The barometric display area 3011 is displayed by the wireless transmission circuit board 51 for transmission to the mobile electronic device. The air pressure data of 3 can simultaneously display the digital display and the pointer display, and the pointer scale surrounds the digitally displayed air pressure data, and the airing mode display area 3012 is for the user to select a mountain bike, a road car (Road) or Shock pumping mode, the air pressure unit display area 3013 is for the user to select the displayed air pressure unit, such as PSI, BAR, KG/CM ^2, etc., and display the remaining amount of power. The air pressure data is displayed by the larger screen 301 of the mobile electronic device 3, so that the user can easily and conveniently read the air pressure data during the air pumping. At the same time, when the air is pumped, the mobile electronic device 3 can be placed in a stable position for the user to watch. Moreover, the mobile application 3 of the mobile electronic device 3 can allow the user to zoom in or out of the display data at any time, and can meet different user needs for use.

In summary, the portable pump 1 that can wirelessly transmit air pressure data to the mobile electronic device has the following advantages:

1. There is no physical pressure gauge on the overall structure of this creation. Therefore, this creation is not only extremely simple in design, but also saves the volume of transportation. It can be said to kill two birds with one stone. Furthermore, this creation transmits the air pressure data to mobile electronic devices such as mobile phones and tablet computers, which are not only available for storage, but also with the touch screen of today's smart phones, which can enlarge or reduce the air pressure digitally. User-friendly design, users do not have to worry about the traditional pump's pressure gauge scale and the number is too small, the size of the screen transmission pressure data of this creation with the electronic device can be said to have no limit, depending on the screen of the matching electronic device, Therefore, the invisible pressure gauge of this creation is the most complete and practical compared to the traditional pump.

2. When the hole cover 254 and the plug 253 of the tuyeres 20 are connected to the air nozzle 201 of the object 2 to be inflated, the inside of the object 2 to be inflated, the core tube 252, the air channel 22 and the cavity 21 are connected to each other. The nip is formed, and therefore, the sensing unit 52 of the pressure sensing device 50 measures the air pressure in the container 21 to measure the air pressure data. The wireless transmission circuit board 51 is wirelessly connected to the mobile electronic device 3, and the mobile electronic device 3 displays the measured air pressure data, and the mobile electronic device 3 displays the air pressure data on a larger screen for the user to easily view.

3. The pressure sensing device 50 is disposed in the pocket 21 of the tuyer head 20, and the power unit 53 can be easily replaced. Structurally, compared to the conventional portable pump. The structure does not need to be greatly changed, and the manufacturing cost is not increased, and the overall appearance is simpler than that of the conventional portable pump with a pressure gauge.

4. The mobile electronic device 3 has a screen 301 capable of displaying a mobile application (Mobile application, which is wirelessly connected and supported by the portable pump 1 capable of wirelessly transmitting air pressure data to the mobile electronic device. The mobile application, App) has an image application interface including a barometric display area 3011, a pumping mode display area 3012, and a barometric unit display area 3013. The barometric display area 3011 is displayed by the wireless transmission circuit board 51 for transmission to the mobile electronic device. The air pressure data of the device 3 can simultaneously display the digital display and the pointer display, and the pointer scale surrounds the digitally displayed air pressure data, and the airing mode display area 3012 is for the user to select a mountain bike, a road car (Road) or It is a shock pumping mode, and the air pressure unit display area 3013 is for the user to select the displayed air pressure unit, such as PSI, BAR, KG/CM ^2, etc., and display the remaining amount of power. The air pressure data is displayed by the larger screen 301 of the mobile electronic device 3, so that the user can easily and conveniently read the air pressure data during the air pumping. At the same time, when the air is pumped, the mobile electronic device 3 can be placed in a stable position for the user to watch. Moreover, the mobile application 3 of the mobile electronic device 3 can allow the user to zoom in or out of the display data at any time, and can meet different user needs for use.

In summary, this creation is not seen in the previously disclosed technology, so it has the novelty and advancement of patents, and the value of the use of the industry; the applicant filed a new patent application with the bureau in accordance with the provisions of the Patent Law.

1‧‧‧Portable pump for wireless transmission of air pressure data to mobile electronic devices
10‧‧‧ cylinder
11‧‧‧ cylinder bore
12‧‧‧First Connection
20‧‧‧Wind mouth
21‧‧‧ 容容
211‧‧‧ first joint
212‧‧‧First Fixed Department
22‧‧‧ Airway
221‧‧‧ first section
222‧‧‧second section
223‧‧‧ third section
23‧‧‧Assembled holes
24‧‧‧Second connection
25‧‧‧ hole
251‧‧‧Abutment
252‧‧‧heart tube
253‧‧‧plugs
254‧‧‧ hole cover
26‧‧‧ wrench
27‧‧‧Capping
271‧‧‧Second joint
30‧‧‧ valve parts
31‧‧‧ valve hole
32‧‧‧Sheet
40‧‧‧ piston rod
41‧‧‧Piston
42‧‧‧Handle
50‧‧‧ Pressure sensing device
51‧‧‧Wireless transmission board
52‧‧‧Sensor unit
53‧‧‧Power unit
54‧‧‧First housing
541‧‧‧Inlay
55‧‧‧Second housing
551‧‧‧Second fixed department
2‧‧‧Inflatables
201‧‧‧ gas nozzle
3‧‧‧Mobile electronic devices
301‧‧‧ screen
3011‧‧‧Pneumatic display area
3012‧‧‧Aspiration mode display area
3013‧‧‧Air pressure unit display area

Figure 1 is a perspective view of a portable pump that can wirelessly transmit air pressure data to a mobile electronic device. Figure 2 is an exploded perspective view of Figure 1. Figure 3 is an enlarged cross-sectional view of the portion of Figure 1. Figure 4: Schematic diagram of the use of a portable pump that wirelessly transmits air pressure data to a mobile electronic device, showing that the pump is connected to the tire and Bluetooth transmits air pressure data to the mobile electronic device. Fig. 5 is an enlarged cross-sectional view of the portion of Fig. 4, showing that gas flows from the inside of the tire into the tuyeres, and the pressure sensing device measures the air pressure and emits a Bluetooth signal. Figure 6 is a continuation of Figure 5 and shows that the piston rod reciprocates in the cylinder and pressurizes the piston to the tire.

1‧‧‧Portable pump for wireless transmission of air pressure data to mobile electronic devices

10‧‧‧ cylinder

20‧‧‧Wind mouth

21‧‧‧ 容容

211‧‧‧ first joint

254‧‧‧ hole cover

26‧‧‧ wrench

27‧‧‧Capping

271‧‧‧Second joint

42‧‧‧Handle

50‧‧‧ Pressure sensing device

51‧‧‧Wireless transmission board

52‧‧‧Sensor unit

53‧‧‧Power unit

54‧‧‧First housing

541‧‧‧Inlay

55‧‧‧Second housing

551‧‧‧Second fixed department

Claims (15)

A portable pump capable of wirelessly transmitting air pressure data to a mobile electronic device, comprising: a cylinder having a cylinder bore; a tuyere head disposed at one end of the cylinder and connectable to the object to be inflated, The tuyeres include a pocket and an air passage, the pockets being in communication with the air passage; a valve member disposed between the cylinder and the tuyer head; a piston rod slidingly disposed in the cylinder of the cylinder In the hole, one end of the piston rod has a piston, and the piston rod can reciprocate in the cylinder bore to press the piston to press the gas in the cylinder bore, and the pressurized gas can pass through the valve unidirectionally. And passing through the air passage of the tuyere; and a pressure sensing device disposed in the pocket of the tuyer head, and the pressure sensing device is located between the valve member and the object to be inflated, etc. a nip, the pressure sensing device includes a wireless transmission circuit board, a sensing unit and a power unit, and the sensing unit and the power unit are electrically connected to the wireless transmission circuit board, respectively, and the sensing unit is capable of measuring The pressure vessel to the gas tank to obtain air pressure data, and the wireless transmission circuit board can be wirelessly connected to the mobile electronic device and to transmit pressure data, such that the mobile electronic device can display air pressure data. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 1, wherein the wireless transmission circuit board is a Bluetooth circuit board capable of Bluetooth connection to the mobile electronic device and transmitting the air pressure data. The portable pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 2, wherein one end of the cylinder is provided with a first connecting portion, and one end of the air nozzle head accommodates the valve member and is provided A second connecting portion is selectively interconnected with the first connecting portion. The portable pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 3, wherein the air nozzle head has an assembly hole opposite to an end of the container, the assembly hole accommodating the valve member and The air passage is in communication, and an inner circumference of the assembly hole forms the second connecting portion. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 4, wherein the first connecting portion and the second connecting portion are respectively male and female threads and can be screwed to each other. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device, wherein the air nozzle has a hole between the receiving slot and the assembly hole, and the hole has a built-in hole. An abutting member, a top tube, a plug member and a hole cover, the top tube is disposed between the abutting member and the plug member and communicates with the air passage of the tuyer head, the hole cover and the plug member a nozzle for the inflator is inserted to communicate the object to be inflated with the top tube, and the tuyeres are pivoted opposite to the end of the hole cover with a lever that abuts and selectively pushes the abutment Relying on pieces. The portable pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 6, wherein the air passage includes a first section, a second section and a third section, the second section The different ends are selectively in communication with the first section and the third section, respectively, the first section is opposite to the one end of the second section, and the second section is The top tube is in communication, the third portion is unidirectionally communicated with the cylinder bore, and the valve member is disposed between the third portion and the cylinder bore. The portable pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to any one of claims 1 to 7, wherein the pocket forms a first joint opposite to an inner peripheral surface of one end of the air passage, The tuyere further includes a screw cap, the outer peripheral surface of which forms a second engaging portion, and the first engaging portion and the second engaging portion are selectively interconnected. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 8, wherein the first engaging portion and the second engaging portion are male and female threads respectively and can be screwed to each other. The portable pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to any one of claims 1 to 7, wherein the pressure sensing device further comprises a first housing and a second housing, The first housing and the second housing are assembled to each other and housed in the receiving slot, the first housing has a recessed groove, and the power unit is selectively embedded in the recessed slot and electrically connected to the wireless transmission circuit board The wireless connection circuit board and the sensing unit are respectively disposed at opposite ends of the second housing. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to claim 10, wherein the receiving groove forms a first fixing portion adjacent to an inner circumferential surface of one end of the air passage, and the second housing is opposite to the second housing The outer peripheral surface of one end of the first casing forms a second fixing portion, and the first fixing portion and the second fixing portion are selectively connected to each other. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device, wherein the first fixing portion and the second fixing portion are male and female threads respectively and can be screwed to each other. The portable air pump capable of wirelessly transmitting air pressure data to the mobile electronic device according to any one of claims 1 to 7, wherein the valve member comprises a valve hole and a sheet body, the sheet body being movably disposed on The valve hole has one end of the valve hole communicating with the cylinder hole, and the other end of the valve hole is in communication with the air passage. A combination of a portable pump and a mobile electronic device capable of wirelessly transmitting and receiving air pressure data, comprising: a cylinder having a cylinder bore; a tuyere head disposed at one end of the cylinder and connectable to The air nozzle includes a receiving groove and an air passage, the receiving groove and the air passage communicating with each other; a valve member disposed between the cylinder and the tuyer head; a piston rod slidingly disposed on the In the cylinder bore of the cylinder, one end of the piston rod has a piston, and the piston rod can reciprocate in the cylinder bore, so that the piston pressurizes the gas in the cylinder bore, and the pressurized gas can be unidirectional Passing through the valve member and outputting through the air passage of the tuyere; a pressure sensing device disposed in the pocket of the tuyer head, and the pressure sensing device is formed between the valve member and the object to be inflated An equal pressure zone, the pressure sensing device includes a wireless transmission circuit board, a sensing unit and a power unit, and the sensing unit and the power unit are electrically connected to the wireless transmission circuit board, respectively, the sensing unit Measuring the pressure of the gas flowing into the tank to obtain the air pressure data; and a mobile electronic device capable of wirelessly connecting to the wireless transmission circuit board, the wireless transmission circuit board transmitting the air pressure data to the mobile electronic device The mobile electronic device receives and displays the air pressure data. The combination of the portable inflator and the mobile electronic device capable of wirelessly transmitting and receiving air pressure data according to claim 14, wherein the wireless transmission circuit board is a Bluetooth circuit board capable of Bluetooth connection to the mobile electronic device and transmitting the air pressure data .