Portable vehicle-mounted inflator pump

Abstract

The utility model relates to the technical field of vehicle-mounted articles, and discloses a portable vehicle-mounted inflator pump which comprises a shell, a containing groove is formed in the right side of the shell, a containing assembly is arranged in the containing groove and used for winding a charging cable of the inflator pump, a dust collection assembly is arranged on the surface of the shell, and the dust collection assembly is used for collecting the charging cable of the inflator pump. The dust collection assembly comprises a dust collection box fixedly connected to the left side of the shell. The storage assembly is arranged in the inflator pump, the storage assembly can be used for winding and unwinding a charging wire of a cigarette lighter plug, the charging wire is unwound to the needed length, the charging wire with the redundant length can be wound on the surface of the winding roller, the charging wire can be prevented from being knotted and wound in the plugging process, and the charging efficiency is improved. And the winding roller can be driven to rotate by rotating the storage knob, so that the charging wire is quickly wound by using the winding roller, the purpose of conveniently arranging and storing the charging wire is achieved, and subsequent use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted supplies, and more specifically to a vehicle-mounted air pump which is easy to carry. Background Art

[0002] The on-board air pump is also called an inflator, an air pump, or a car air pump. It works by running an internal motor. When pumping air, the valve of the communicating device is opened by the atmospheric pressure, and the gas enters the cylinder. When pumping air into the tire, the valve is closed by the air pressure in the cylinder, and the gas enters the tire.

[0003] According to the patent search, the announcement number CN215058028U discloses a portable vehicle-mounted air pump, including a pump body, and a stand plate is fixedly installed on the top of the pump body. The portable vehicle-mounted air pump has tube clamping plates fixedly installed on the front and back of the pump body, and two elastic clips installed on the front of the pump body and on the left side of the tube clamping plate, and the two ends of the inflatable tube are clamped into the two elastic clips, so that the inflatable tube will not automatically spread out. Secondly, an elastic hemisphere is fixedly installed on the side of the tube clamping plate close to the pump body. The elastic hemisphere can further ensure that the inflatable tube will not be shaken out from the top of the tube clamping plate during the bumping of the pump body on the car, so that it is more convenient to carry.

[0004] The portable vehicle-mounted air pump proposed in the above patent document lacks a structure for storing and organizing the air pump charging cable when actually used. When inflating the four tires of the car, the plug of the charging cable is first connected to the cigarette lighter socket in the front row of the car. When replacing the inflated tire, the position of the air pump needs to be moved. Therefore, the charging cable is easily entangled and knotted when the air pump is moved, causing inconvenience in use. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a portable vehicle-mounted air pump with the functions of accommodating charging cables and removing dust, so as to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a portable vehicle-mounted air pump, comprising a housing, a storage slot is provided on the right side of the housing, a storage assembly is provided inside the storage slot, and the storage assembly is used to roll up the charging cable of the air pump;

[0007] The storage assembly includes a winding roller rotatably connected to the inner wall of the storage slot, both ends of the winding roller are fixedly connected to the limit disk, a charging cable is wound on the surface of the winding roller, one end of the charging cable is fixedly provided with a cigarette lighter plug, an axial hole is opened on the back of the shell, and a storage knob is rotatably connected to the inner wall of the axial hole, and the end of the storage knob extends to the inner wall of the storage slot and is fixedly connected to one end of the winding roller, and the storage knob is used to drive the winding roller to wind up the charging cable, and the storage assembly is used to retract and release the charging cable of the cigarette lighter plug, and the charging cable is put into the length required for use, and the excess length of the charging cable can also be wound on the surface of the winding roller, so as to avoid the charging cable from being tangled and entangled during the plugging process;

[0008] An air pump body is arranged inside the shell, the output end of the air pump body extends to the outside of the shell, and an air hose is fixedly connected to the output end of the air pump body, and an air nozzle is fixedly arranged at one end of the air hose away from the air pump body;

[0009] A dust suction assembly is provided on the surface of the shell, and the dust suction assembly includes a dust box fixedly connected to the left side of the shell, a mounting groove is provided on the front side of the shell, a dust suction pump is fixedly installed on the inner wall of the mounting groove, an input end of the dust suction pump is fixedly connected to an air suction pipe, an air inlet end of the air suction pipe extends to the interior of the dust box, a dust suction hose is provided inside the mounting groove, one end of the dust suction hose extends to the interior of the dust box, and a dust suction head is fixedly connected to the other end of the dust suction hose, the dust suction assembly can be used to remove dust from the interior of the car, and the dust suction pump can be used to suck dust into the dust box for collection, so that the dust box can be opened later for cleaning.

[0010] Furthermore, a vacuum flat tube is fixedly embedded at the end of the vacuum head, and the vacuum flat tube can be used to vacuum gaps and corners inside the car. The vacuum flat tube can be used to vacuum gaps in car interiors and narrow areas inside the car, thereby achieving ease of use.

[0011] Furthermore, a filter is fixedly connected to the inner wall of the dust box, and the filter is located below the air inlet port of the air suction pipe. The filter is used to filter and block impurities sucked into the dust box.

[0012] Furthermore, a dust cleaning port is provided on the surface of the dust collecting box, and a side cover is fixedly mounted on the surface of the dust collecting box by bolts, and the position of the side cover corresponds to the dust cleaning port.

[0013] Furthermore, a handle is fixedly connected to the upper surface of the shell, and two winding poles are fixedly connected between the handle and the upper surface of the shell. The inflation hose is wound around the surfaces of the two winding poles. A limiting groove is provided on the surface of the handle, and the size of the limiting groove matches the inflation hose. The limiting groove is used to limit the end of the inflation hose close to the inflation nozzle.

[0014] Furthermore, a movable baffle is rotatably provided on the right side of the shell, the position of the movable baffle corresponds to the storage slot, the movable baffle is used to shield the storage slot, and a threading hole is opened on the surface of the movable baffle, and the threading hole matches the charging cable.

[0015] Furthermore, a movable door is rotatably connected to the front side of the shell, the position of the movable door corresponds to the installation slot, and the movable door is used to close the installation slot.

[0016] Furthermore, a plurality of air inlet holes are provided on the front side of the shell, and the positions of the air inlet holes correspond to the air inlet end of the air pump body. An exhaust pipe is embedded on the back side of the shell, and the position of the exhaust pipe is opposite to the exhaust end of the vacuum pump.

[0017] Technical effects and advantages of the utility model:

[0018] 1. The utility model provides a storage assembly inside the air pump, and the storage assembly can be used to retract and release the charging cable of the cigarette lighter plug. The charging cable can be put to the required length, and the excess length of the charging cable can be wound on the surface of the winding roller, so as to avoid the charging cable from being tangled during the plugging process. The winding roller can be driven to rotate by turning the storage knob, so that the charging cable can be quickly reeled up by the winding roller, so as to facilitate the arrangement and storage of the charging cable, which is not only convenient for carrying, but also convenient for subsequent use.

[0019] 2. The utility model provides a dust suction component inside the air pump housing, so that the dust suction component can be used to remove dust from the interior of the car, and the dust suction pump is used to suck the dust into the dust box for collection, so that the dust box can be opened for cleaning later. A dust suction flat tube is provided at the end of the dust suction head, so that the dust suction flat tube can be used to vacuum the gaps in the car interior and the narrow areas inside the car, so as to achieve the purpose of ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional front view structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional side view structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0023] Figure 4 It is a schematic diagram of a partial front section structure of the shell of the utility model.

[0024] The reference numerals are: 1, housing; 2, storage slot; 3, storage assembly; 4, air pump body; 5, air hose; 6, air nozzle; 7, dust suction assembly; 8, mounting slot; 9, handle; 10, winding column; 11, limiting groove; 12, movable baffle; 13, threading hole; 14, air inlet; 15, exhaust pipe;

[0025] 301, winding roller; 302, limit plate; 303, charging cable; 304, cigarette lighter plug; 305, storage knob;

[0026] 701, dust box; 702, dust pump; 703, suction pipe; 704, dust hose; 705, dust head; 706, dust flat tube; 707, filter; 708, dust cleaning port; 709, side cover. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The portable vehicle-mounted air pump involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0028] Reference Figure 1-4 The utility model provides a portable vehicle-mounted air pump, including a shell 1, a storage slot 2 is opened on the right side of the shell 1, a storage component 3 is arranged inside the storage slot 2, and the storage component 3 is used to reel in the charging cable of the air pump.

[0029] The storage assembly 3 includes a winding roller 301 rotatably connected to the inner wall of the storage slot 2, both ends of the winding roller 301 are fixedly connected to the limit disk 302, a charging cable 303 is wound around the surface of the winding roller 301, and a cigarette lighter plug 304 is fixedly provided at one end of the charging cable 303, an axial hole is opened on the back side of the shell 1, and a storage knob 305 is rotatably connected to the inner wall of the axial hole, and the end of the storage knob 305 extends to the inner wall of the storage slot 2 and is fixedly connected to one end of the winding roller 301, and the storage knob 305 is used to drive the winding roller 301 to reel up the charging cable 303.

[0030] A movable baffle 12 is rotatably provided on the right side of the shell 1, and the position of the movable baffle 12 corresponds to the storage slot 2. The movable baffle 12 is used to shield the storage slot 2, and a threading hole 13 is opened on the surface of the movable baffle 12, and the threading hole 13 matches the charging cable 303. By opening the threading hole 13 on the surface of the movable baffle 12, after the movable baffle 12 is closed, the charging cable 303 can be passed through the threading hole 13 without affecting the retraction and release of the charging cable 303.

[0031] It is worth mentioning that, by providing a storage component 3 inside the air pump, when in use, the storage component 3 can be used to retract and release the charging cord 303 of the cigarette lighter plug 304, and the charging cord 303 can be put to the length required for use, or the charging cord 303 with excess length can be wound on the surface of the winding roller 301 to avoid the charging cord 303 from getting tangled during the power connection process. When winding up the charging cord 303, the winding roller 301 can be driven to rotate by turning the storage knob 305, so that the charging cord 303 can be quickly wound up by the winding roller 301, so that the charging cord 303 can be orderly wound into the storage slot 2, so as to facilitate subsequent use.

[0032] An air pump body 4 is arranged inside the shell 1, and the other end of the charging line 303 is fixedly connected to the power access end of the air pump body 4. The cigarette lighter plug 304 is connected to the car cigarette lighter socket to output a 12V power supply, thereby powering the air pump body 4.

[0033] The output end of the air pump body 4 extends to the outside of the shell 1, and is fixedly connected to an air hose 5. An air nozzle 6 is fixedly provided at one end of the air hose 5 away from the air pump body 4, and the air nozzle 6 can be used to inflate the car tire.

[0034] A plurality of air inlet holes 14 are provided on the front side of the housing 1 . The positions of the air inlet holes 14 correspond to the air inlet ends of the air pump body 4 . The air inlet holes 14 can be used to provide air intake to the air pump body 4 .

[0035] A handle 9 is fixedly connected to the upper surface of the shell 1, and two winding poles 10 are fixedly connected between the handle 9 and the upper surface of the shell 1. The inflation hose 5 is wound around the surfaces of the two winding poles 10. A limiting groove 11 is provided on the surface of the handle 9. The size of the limiting groove 11 matches the inflation hose 5. The limiting groove 11 is used to limit the end of the inflation hose 5 close to the inflation nozzle 6. By setting the limiting groove 11, the inflation nozzle 6 can be limited, thereby facilitating storage and next use.

[0036] A dust collection assembly 7 is provided on the surface of the shell 1, and the dust collection assembly 7 includes a dust collecting box 701 fixedly connected to the left side of the shell 1. A mounting groove 8 is provided on the front side of the shell 1. A movable door is rotatably connected to the front side of the shell 1. The position of the movable door corresponds to the mounting groove 8, and the movable door is used to close the mounting groove 8.

[0037] A dust suction pump 702 is fixedly mounted on the inner wall of the mounting groove 8, and an air suction pipe 703 is fixedly connected to the input end of the dust suction pump 702. The dust suction pump 702 is also powered by 12V provided by the charging line 303 connected to the car cigarette lighter socket.

[0038] A filter 707 is fixedly connected to the inner wall of the dust box 701, and the filter 707 is located below the air inlet port of the suction pipe 703. The filter 707 is used to filter and block impurities sucked into the dust box 701, so that the blocked impurities fall into the dust box 701 and are not easy to clog the filter 707.

[0039] It should be noted that a control panel is provided on the front of the housing 1 , and the control panel is electrically connected to the air pump body 4 and the dust suction pump 702 , respectively. The control panel can be used to control the switching of the air pump body 4 and the dust suction pump 702 , respectively.

[0040] The air inlet end of the suction pipe 703 extends to the interior of the dust collecting box 701, and a dust suction hose 704 is arranged inside the mounting groove 8. One end of the dust suction hose 704 extends to the interior of the dust collecting box 701, and the other end of the dust suction hose 704 is fixedly connected to a dust suction head 705. A dust suction flat tube 706 is fixedly embedded at the end of the dust suction head 705. The dust suction flat tube 706 can be used to vacuum the gaps and corners inside the car.

[0041] It is worth noting that, by providing a vacuum flat tube 706 at the end of the vacuum head 705, the vacuum flat tube 706 can be used to vacuum the gaps in the car interior and the narrow areas inside the car, thereby achieving the purpose of ease of use.

[0042] A dust cleaning port 708 is provided on the surface of the dust collecting box 701 , and a side cover plate 709 is fixedly mounted on the surface of the dust collecting box 701 by means of bolts, and the position of the side cover plate 709 corresponds to the dust cleaning port 708 .

[0043] By arranging a dust suction component 7 inside the inflation pump housing 1, the dust suction component 7 can be used to perform dust removal operations on the interior of the car. When in use, first use the dust suction pump 702 to suck air into the dust box 701 through the suction pipe 703 to form a negative pressure inside the dust box 701, then aim the dust suction flat tube 706 at the end of the dust suction head 705 at the position inside the car that needs to be dusted, and use the dust suction hose 704 to suck the dust into the dust box 701 for collection. After the dust suction is completed, open the side cover 709 to clean the dust and impurities inside the dust box 701.

[0044] An exhaust pipe 15 is embedded in the back of the shell 1. The position of the exhaust pipe 15 is opposite to the exhaust end of the dust suction pump 702. By providing the exhaust pipe 15, the air at the air outlet of the dust suction pump 702 can be discharged externally through the exhaust pipe 15.

[0045] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A portable vehicle-mounted air pump, comprising a housing (1), characterized in that: A storage groove (2) is provided on the right side of the housing (1), a storage assembly (3) is provided inside the storage groove (2), and the storage assembly (3) is used to reel in the charging cable of the air pump; The storage assembly (3) comprises a winding roller (301) rotatably connected to the inner wall of the storage slot (2), both ends of the winding roller (301) are fixedly connected to the limit disk (302), a charging cable (303) is wound around the surface of the winding roller (301), one end of the charging cable (303) is fixedly provided with a cigarette lighter plug (304), an axial hole is opened on the back of the shell (1), and a storage knob (305) is rotatably connected to the inner wall of the axial hole, the end of the storage knob (305) extends to the inner wall of the storage slot (2) and is fixedly connected to one end of the winding roller (301), and the storage knob (305) is used to drive the winding roller (301) to reel up the charging cable (303); An air pump body (4) is disposed inside the housing (1), an output end of the air pump body (4) extends to the outside of the housing (1), and an air hose (5) is fixedly connected to the output end of the air pump body (4), and an air nozzle (6) is fixedly disposed at one end of the air hose (5) away from the air pump body (4); A dust suction component (7) is arranged on the surface of the shell (1), and the dust suction component (7) comprises a dust collecting box (701) fixedly connected to the left side of the shell (1); a mounting groove (8) is provided on the front side of the shell (1); a dust suction pump (702) is fixedly installed on the inner wall of the mounting groove (8); an input end of the dust suction pump (702) is fixedly connected to an air suction pipe (703); an air inlet end of the air suction pipe (703) extends to the inside of the dust collecting box (701); a dust suction hose (704) is arranged inside the mounting groove (8); one end of the dust suction hose (704) extends to the inside of the dust collecting box (701), and the other end of the dust suction hose (704) is fixedly connected to a dust suction head (705).

2. A portable vehicle-mounted air pump according to claim 1, characterized in that: A dust suction flat tube (706) is fixedly embedded at the end of the dust suction head (705), and the dust suction flat tube (706) can be used to vacuum gaps and corners inside the car.

3. A portable vehicle-mounted air pump according to claim 2, characterized in that: The inner wall of the dust box (701) is fixedly connected with a filter screen (707), and the filter screen (707) is located below the air inlet port of the air intake pipe (703). The filter screen (707) is used to filter and block impurities sucked into the dust box (701).

4. A portable vehicle-mounted air pump according to claim 3, characterized in that: The surface of the dust collecting box (701) is provided with a dust cleaning port (708), and the surface of the dust collecting box (701) is fixed with a side cover plate (709) by means of bolts, and the position of the side cover plate (709) corresponds to the dust cleaning port (708).

5. The portable vehicle-mounted air pump according to claim 4, characterized in that: A handle (9) is fixedly connected to the upper surface of the shell (1), and two winding poles (10) are fixedly connected between the handle (9) and the upper surface of the shell (1). The inflation hose (5) is wound around the surfaces of the two winding poles (10). A limiting groove (11) is provided on the surface of the handle (9), and the size of the limiting groove (11) matches that of the inflation hose (5). The limiting groove (11) is used to limit the end of the inflation hose (5) close to the inflation nozzle (6).

6. The portable vehicle-mounted air pump according to claim 5, characterized in that: A movable baffle (12) is rotatably provided on the right side of the shell (1), the position of the movable baffle (12) corresponds to the storage slot (2), the movable baffle (12) is used to shield the storage slot (2), and a threading hole (13) is provided on the surface of the movable baffle (12), and the threading hole (13) matches the charging cable (303).

7. The portable vehicle-mounted air pump according to claim 6, characterized in that: The front side of the housing (1) is rotatably connected to a movable door, the position of the movable door corresponds to the installation slot (8), and the movable door is used to close the installation slot (8).

8. The portable vehicle-mounted air pump according to claim 7, characterized in that: The front side of the shell (1) is provided with a plurality of air inlet holes (14), the positions of the air inlet holes (14) correspond to the air inlet end of the inflation pump body (4), and the back side of the shell (1) is embedded with an exhaust pipe (15), the position of the exhaust pipe (15) is opposite to the exhaust end of the dust suction pump (702).

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