CN219462456U - Inflating equipment - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of inflation equipment, and particularly discloses inflation equipment which comprises a shell, a diaphragm pump, a pressure sensor, an electric control plate, a display screen and a button, wherein the shell is provided with a containing cavity, a first opening and a second opening, the first opening and the second opening are both communicated with the containing cavity, the diaphragm pump is arranged in the containing cavity, an air outlet of the diaphragm pump is arranged at the first opening, the pressure sensor is arranged at the air outlet of the diaphragm pump, the electric control plate is arranged in the containing cavity, the electric control plate is electrically connected with the diaphragm pump and the pressure sensor, the display screen is arranged in the shell, the display screen is electrically connected with the electric control plate, the button is arranged on the electric control plate, and the button extends out of the containing cavity from the second opening. Through the mode, the embodiment of the utility model can display the pressure value through the display screen, the electric control board controls the diaphragm pump to automatically pump the ball, and when the pressure value reaches the set pressure value, the electric control board controls the diaphragm pump to automatically stop pumping, so that the pressure value of the ball is not required to be judged manually and the pressure value of the ball is not required to be adjusted.

Description

Inflating equipment

Technical Field

The embodiment of the utility model relates to the technical field of inflation equipment, in particular to inflation equipment.

Background

Balls are common sports goods, and after the balls are used for a period of time, insufficient air quantity can occur, so that the balls are unfavorable for people to use, and therefore, the balls need to be inflated.

However, in implementing embodiments of the present utility model, the inventors found that: at present, people usually use a manual inflator to inflate balls, but the manual inflator is very laborious and does not display accurate pressure values, and the pressure values of the balls can be judged only by human senses, so that the pressure values of the balls need to be continuously adjusted and are inaccurate.

Disclosure of Invention

The technical problem to be solved by the embodiment of the utility model is to provide the inflation equipment, which is used for automatically inflating the ball after the pressure value is displayed and set, and automatically stopping inflation after the pressure value reaches the set pressure value, so that the pressure value of the ball is not required to be judged and adjusted manually.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an inflation equipment, including casing, diaphragm pump, pressure sensor, automatically controlled board, display screen and button, the casing is provided with accepts chamber, first opening and second opening, first opening with the second opening all with accept the chamber intercommunication, the diaphragm pump set up in accept the chamber, the gas outlet of diaphragm pump set up in first opening part, pressure sensor set up in the gas outlet department of diaphragm pump, the automatically controlled board set up in accept the chamber, the automatically controlled board with diaphragm pump with pressure sensor electric connection, the display screen set up in the casing, the display screen with automatically controlled board electric connection, the button set up in the automatically controlled board, the button is followed the second opening stretches out accept the chamber. The accurate pressure value is displayed through the display screen, when the pressure value is set through the button, the diaphragm pump is controlled by the electric control board to automatically pump the ball, when the pressure value is set, the diaphragm pump is controlled by the electric control board to automatically stop pumping, and the pressure value of the ball are not required to be judged manually.

Optionally, the air charging device further includes a power source, the power source is disposed in the accommodating cavity, and the power source is electrically connected with the electric control board.

Optionally, the electric control board is provided with the interface that charges, the casing is provided with the third opening, the third opening with accept the chamber intercommunication, the one end of interface that charges set up in third opening department, the interface that charges with power electric connection.

Optionally, the inflation device further includes a first cover plate movably disposed on the housing and covering the third opening.

Optionally, the button is provided with button portion and butt portion, butt portion set up in the automatically controlled board, butt portion with the lateral wall of second opening is connected, butt portion can for the casing motion, button portion set up in butt portion, and protruding in the second opening.

Optionally, the inflation device further comprises an inflation needle, the housing is provided with a containing groove, the inflation needle is movably contained in the containing groove, and one end of the inflation needle is used for being detachably connected with the air outlet of the diaphragm pump.

Optionally, the air charging device further includes a second cover plate, where the second cover plate is movably disposed in the notch of the accommodating groove and covers the notch of the accommodating groove.

Optionally, the air charging device further includes a third cover plate, where the third cover plate is movably disposed on the housing and covers the display screen.

Optionally, the inflation device further comprises a hanging rope, and two ends of the hanging rope are fixed with the shell.

Optionally, the inflation device further includes a wrapping layer, and the wrapping layer is sleeved on the housing.

In the embodiment of the utility model, the inflation equipment comprises a shell, a diaphragm pump, a pressure sensor, an electric control plate, a display screen and a button, wherein the shell is provided with a containing cavity, a first opening and a second opening, the first opening and the second opening are both communicated with the containing cavity, the diaphragm pump is arranged in the containing cavity, an air outlet of the diaphragm pump is arranged at the first opening, the pressure sensor is arranged at the air outlet of the diaphragm pump, the electric control plate is arranged in the containing cavity, the electric control plate is electrically connected with the diaphragm pump and the pressure sensor, the display screen is arranged in the shell, the display screen is electrically connected with the electric control plate, the button is arranged on the electric control plate, and the button extends out of the containing cavity from the second opening. The pressure value is displayed through the display screen, when the pressure value is set through the button, the diaphragm pump is controlled by the electric control board to automatically pump the ball, when the pressure value is set, the diaphragm pump is controlled by the electric control board to automatically stop pumping, and the pressure value of the ball are not required to be judged manually.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and that other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an inflator device according to an embodiment of the present utility model;

FIG. 2 is a schematic exploded view of an inflator device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a housing and button configuration in an inflatable device according to an embodiment of the present utility model;

fig. 4 is another schematic view of the structure of the housing and the button in the inflator according to the embodiment of the present utility model.

Reference numerals illustrate:

1. an inflation device; 11. a housing; 111. a housing chamber; 112. a first opening; 113. a second opening; 114. a third opening; 115. a receiving groove; 116. a fourth opening; 117. a through hole; 12. a diaphragm pump; 13. a pressure sensor; 14. an electric control board; 141. a charging interface; 15. a display screen; 16. a button; 161. a key section; 162. an abutting portion; 17. a power supply; 18. a first cover plate; 19. an inflation needle; 20. a second cover plate; 21. a third cover plate; 22. hanging ropes; 23. and a wrapping layer.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the inflator 1 includes a housing 11, a diaphragm pump 12, a pressure sensor 13, an electric control board 14, a display 15, a button 16, a power source 17, a first cover 18, an inflation needle 19, a second cover 20, a third cover 21, a tether 22, and a wrap 23. The diaphragm pump 12 is arranged in the shell 11, and the diaphragm pump 12 is used for inflating the ball when in operation, and the diaphragm pump 12 has the characteristics of small vibration, low noise, small heating value, small air flow and the like, and is beneficial to users. A pressure sensor 13 is provided at the air outlet of the diaphragm pump 12, the pressure sensor 13 being used to monitor the pressure value of the ball. The electric control board 14 is arranged in the shell 11, the electric control board 14 is electrically connected with the diaphragm pump 12 and the pressure sensor 13, and the electric control board 14 is used for receiving information monitored by the pressure sensor 13 and controlling the start and stop of the diaphragm pump 12. The display screen 15 is disposed on the housing 11, the display screen 15 is electrically connected to the electronic control board 14, and the display screen 15 is used for displaying a pressure value for a user to view. A button 16 is provided on the electronic control board 14, the button 16 partially protrudes out of the housing 11, and the button 16 is used for starting, shutting down the inflator 1, or for setting a pressure value. The power supply 17 is disposed in the housing 11, the power supply 17 is electrically connected to the electric control board 14, and the power supply 17 is used for providing electric energy to the diaphragm pump 12 and the display screen 15 through the electric control board 14. The first cover 18 is movably disposed on the housing 11. The inflation needle 19 is movably arranged on the shell 11, one end of the inflation needle 19 is used for being detachably connected with the air outlet of the diaphragm pump 12, and the other end of the inflation needle 19 is used for being inserted into the cavity of the ball so as to communicate the diaphragm pump 12 with the cavity of the ball and further inflate the cavity of the ball. The second cover 20 is disposed on the housing 11. The third cover 21 is provided on the housing 11. Both ends of the hanging rope 22 are fixed with the shell 11, and the hanging rope 22 is convenient for a user to carry the inflatable device 1 outside. The casing 11 is located to the parcel layer 23 cover, and the user is convenient for use the inflation equipment 1 to parcel layer 23.

In some embodiments, the display 15 is an LED display 15, and the LED display 15 is shown more clearly.

In some embodiments, the power source 17 is a 18650 rechargeable battery, and the 18650 rechargeable battery is a battery that can be repeatedly charged and used, and the 18650 rechargeable battery is adopted to make the inflatable device 1 small in size, convenient to carry and also capable of being used by children.

In some embodiments, the wrapping layer 23 is made by a wrapping process, and the wrapping layer 23 has the functions of ventilation, vibration prevention, scalding prevention, sound insulation, dust prevention, sweat prevention and the like, so that the heat dissipation of the air inflation device 1 is facilitated, the use feeling of a user is improved, and further, the appearance of the air inflation device 1 is more attractive.

For the above-mentioned housing 11, referring to fig. 3 and 4, the housing 11 is provided with a receiving chamber 111, a first opening 112, a second opening 113, a third opening 114, a receiving groove 115, and a fourth opening 116. The housing chamber 111 houses the diaphragm pump 12 and the electronic control board 14. The first opening 112 is disposed at one end of the housing 11, the first opening 112 is communicated with the accommodating cavity 111, and the first opening 112 is used for providing an air outlet of the diaphragm pump 12. The second opening 113 is disposed at one side of the housing 11, the second opening 113 communicates with the accommodating cavity 111, and the second opening 113 is used for the button 16 to be disposed. The third opening 114 is disposed at one end of the housing 11, the third opening 114 communicates with the accommodating cavity 111, and the third opening 114 is used for providing a part of the electric control board 14. The accommodating groove 115 accommodates the air-filling needle 19, so that the air-filling needle 19 is prevented from being missed or lost by a user, the second cover plate 20 is movably arranged at the notch of the accommodating groove 115 and covers the notch of the accommodating groove 115, and the second cover plate 20 is used for closing or opening the notch of the accommodating groove 115, so that the air-filling needle 19 can be taken out or accommodated by the user. The fourth opening 116 is disposed at the other end of the housing 11, the fourth opening 116 is in communication with the accommodating cavity 111, and the fourth opening 116 is used for the display 15 to be disposed. The third cover 21 is movably disposed on the housing 11 and covers the fourth opening 116, thereby covering the display 15 to protect the display 15, and the third cover 21 is used for opening or closing the fourth opening 116. When the user inflates using the inflation apparatus 1, the third cover plate 21 is opened so that the display screen 15 is exposed, and the user can observe the pressure value on the display screen 15.

In some embodiments, the casing 11 is provided with a plurality of through holes 117, the plurality of through holes 117 are communicated with the accommodating cavity 111, and the plurality of through holes 117 are used for dissipating heat generated when the components such as the diaphragm pump 12, the electric control board 14, the power supply 17 and the like work.

For the above-mentioned electric control board 14, please refer to fig. 2, the electric control board 14 is accommodated in the accommodating cavity 111. The electronic control board 14 is provided with a charging interface 141. One end of the charging interface 141 is disposed at the third opening 114, and the charging interface 141 is electrically connected to the power source 17. The charging interface 141 is used to communicate with the external power source 17 to charge the power source 17. The first cover 18 is movably disposed on the housing 11 and covers the third opening 114, and further covers the charging port 141 to protect the charging port 141, and the first cover 18 is used for opening or closing the third opening 114. When charging the power supply 17, the first cover plate 18 is opened, so that the charging interface 141 is communicated with the outside, and the charging interface 141 is communicated with the outside power supply 17 through a connecting wire to charge the power supply 17.

In some embodiments, charging interface 141 is a TYPE-C interface, but charging interface 141 may also be other interfaces, such as: TYPE-ase:Sub>A interface, USB-ase:Sub>A interface, etc., as long as charging of the power supply 17 is achieved.

For the above-described button 16, referring to fig. 2, the button 16 is provided with a key portion 161 and an abutment portion 162. The abutment portion 162 is connected to the electronic control board 14, and the abutment portion 162 is connected to a side wall of the second opening 113, the abutment portion 162 being movable relative to the housing 11. The key portion 161 is provided on the abutting portion 162 and protrudes from the second opening 113. The user presses the key portion 161 to drive the abutting portion 162 to abut against the electronic control board 14, so as to start or close the inflation apparatus 1, or set a pressure value.

In some embodiments, the abutment 162 is integrally formed with the housing 11.

In order to facilitate the reader's understanding of the inventive concept, the operation of the inflator device 1 will be briefly described with reference to fig. 1 to 4.

When the user needs to inflate the ball, the user opens the second cover plate 20 and removes the inflation needle 19 located in the receiving groove 115. Then, one end of the inflation needle 19 is connected to the air outlet of the diaphragm pump 12, and the other end of the inflation needle 19 is inserted into the cavity of the ball. After that, the third cover plate 21 is opened so that the display screen 15 is exposed. After that, the button 16 is pressed, and the inflator 1 is started. After that, the button 16 is pressed to set a pressure value, and the pressure value is displayed on the display screen 15. Then, the electric control board 14 controls the diaphragm pump 12 to start to charge the ball, meanwhile, the pressure sensor 13 monitors the cavity pressure value of the ball, and when the pressure value reaches the set pressure value, the electric control board 14 controls the diaphragm pump 12 to stop. After that, the user presses the button 16 to turn off the inflator 1. Thereafter, the user separates the inflation needle 19 from the diaphragm pump 12. Thereafter, the inflation needle 19 is placed in the accommodation groove 115. After that, the second cover plate 20 and the third cover plate 21 are covered.

In the embodiment of the utility model, the air charging device 1 comprises a shell 11, a diaphragm pump 12, a pressure sensor 13, an electric control board 14, a display screen 15 and a button 16, wherein the shell 11 is provided with a containing cavity 111, a first opening 112 and a second opening 113, the first opening 112 and the second opening 113 are both communicated with the containing cavity 111, the diaphragm pump 12 is arranged in the containing cavity 111, an air outlet of the diaphragm pump 12 is arranged at the first opening 112, the pressure sensor 13 is arranged at the air outlet of the diaphragm pump 12, the electric control board 14 is arranged in the containing cavity 111, the electric control board 14 is electrically connected with the diaphragm pump 12 and the pressure sensor 13, the display screen 15 is arranged in the shell 11, the display screen 15 is electrically connected with the electric control board 14, the button 16 is arranged in the electric control board 14, and the button 16 extends out of the containing cavity 111 from the second opening 113. The pressure value is displayed through the display screen 15, when the pressure value is set through the button 16, the electric control board 14 controls the diaphragm pump 12 to automatically pump the ball, and when the pressure value reaches the set pressure value, the electric control board 14 controls the diaphragm pump 12 to automatically stop pumping, so that the pressure value of the ball is not required to be judged manually and the pressure value of the ball is not required to be adjusted.

It should be noted that the description of the present utility model and the accompanying drawings illustrate preferred embodiments of the present utility model, but the present utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the utility model, but are provided for a more thorough understanding of the present utility model. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.

Claims (10)

1. An inflatable device for balls, comprising:

the shell is provided with a containing cavity, a first opening and a second opening, and the first opening and the second opening are communicated with the containing cavity;

the diaphragm pump is arranged in the accommodating cavity, and an air outlet of the diaphragm pump is arranged at the first opening;

the pressure sensor is arranged at the air outlet of the diaphragm pump;

the electric control plate is arranged in the accommodating cavity and is electrically connected with the diaphragm pump and the pressure sensor;

the display screen is arranged on the shell and is electrically connected with the electric control plate;

the button is arranged on the electric control plate and extends out of the accommodating cavity from the second opening.

2. The inflatable device of claim 1, wherein the inflatable device comprises a housing,

the inflation equipment further comprises a power supply, wherein the power supply is arranged in the accommodating cavity and is electrically connected with the electric control plate.

3. The inflatable device of claim 2, wherein the inflatable device comprises a housing,

the electric control board is provided with a charging interface, the shell is provided with a third opening, the third opening is communicated with the accommodating cavity, one end of the charging interface is arranged at the third opening, and the charging interface is electrically connected with the power supply.

4. The apparatus of claim 3, wherein the inflatable device,

the inflation equipment further comprises a first cover plate, wherein the first cover plate is movably arranged on the shell and covers the third opening.

5. The inflatable device of claim 1, wherein the inflatable device comprises a housing,

the button is provided with button portion and butt portion, butt portion set up in the automatically controlled board, butt portion with the second open-ended lateral wall is connected, butt portion can for the casing motion, button portion set up in butt portion, and protruding in the second opening.

6. The inflatable device of claim 1, wherein the inflatable device comprises a housing,

the inflation equipment further comprises an inflation needle, the shell is provided with a containing groove, the inflation needle is movably contained in the containing groove, and one end of the inflation needle is used for being detachably connected with the air outlet of the diaphragm pump.

7. The inflatable device of claim 6, wherein the inflatable device comprises a housing,

the inflation equipment further comprises a second cover plate, wherein the second cover plate is movably arranged at the notch of the accommodating groove and covers the notch of the accommodating groove.

8. The inflation apparatus of claim 1, wherein,

the inflation equipment further comprises a third cover plate, wherein the third cover plate is movably arranged on the shell and covers the display screen.

9. The inflatable device of claim 7, wherein the inflatable device comprises a housing,

the inflation equipment further comprises a hanging rope, and two ends of the hanging rope are fixed with the shell.

10. The inflatable device of claim 9, wherein the inflatable device comprises a housing,

the inflation equipment further comprises a wrapping layer, and the wrapping layer is sleeved on the shell.