CN111043013A - Multi-port flashlight double-power inflation device capable of adjusting air pressure - Google Patents
Multi-port flashlight double-power inflation device capable of adjusting air pressure Download PDFInfo
- Publication number
- CN111043013A CN111043013A CN202010034013.6A CN202010034013A CN111043013A CN 111043013 A CN111043013 A CN 111043013A CN 202010034013 A CN202010034013 A CN 202010034013A CN 111043013 A CN111043013 A CN 111043013A
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- cavity
- power
- fixedly connected
- chamber
- sliding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
- F04B33/02—Pumps actuated by muscle power, e.g. for inflating with intermediate gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
Abstract
The invention discloses a multi-port flashlight double-power inflating device with adjustable air pressure; including the main tank body, be equipped with in the main tank body and aerify the power chamber, it is equipped with the meshing chamber to aerify power chamber downside, meshing chamber left side intercommunication is equipped with third drive gear, third drive gear downside is equipped with the motor with main tank body fixed connection, motor up end fixedly connected with upwards extends to the first driving shaft in the motor power intracavity, thereby it realizes many mouthfuls of inflatable functions to drive piston reciprocating motion from top to bottom through the power hinge bar of circumference, thereby promote the switching that the power hinge bar can be pulled tight to the magnetism sliding plate and control the inflation inlet, be applicable to different circumstances, can adjust the biggest inflation pressure through rotating the regulation handle, thereby prevent the process, can select electronic aerifing or manual aerifing according to the inflation volume simultaneously, the commonality is stronger.
Description
Technical Field
The invention relates to the technical field of inflating devices, in particular to a multi-port flashlight double-power inflating device capable of adjusting air pressure.
Background
The inflation device is usually used for inflating objects such as tires and air bags, the conventional inflation device can only inflate at a single port and cannot inflate a plurality of objects to be inflated at one time, meanwhile, most of the inflation devices cannot adjust the maximum inflation pressure, the service life of the objects to be inflated is reduced due to easy over-inflation, and even potential hazards of explosion exist.
Disclosure of Invention
Aiming at the technical defects, the invention provides a multi-port flashlight double-power inflating device with adjustable air pressure, which can overcome the defects.
The invention relates to an air pressure-adjustable multi-port flashlight double-power inflating device which comprises a main box body, wherein an inflating power cavity is arranged in the main box body, a meshing cavity is arranged on the lower side of the inflating power cavity, a third transmission gear is communicated with the left side of the meshing cavity, a motor fixedly connected with the main box body is arranged on the lower side of the third transmission gear, a first driving shaft upwards extending into the motor power cavity is fixedly connected with the upper end surface of the motor, a first transmission gear fixedly connected with the tail end of the upper side of the first driving shaft is arranged in the motor power cavity, a magnetic slider cavity rightwards communicated with the meshing cavity is arranged on the upper side of the motor power cavity, a magnetic slider is connected in a sliding fit manner in the magnetic slider cavity, a third compression spring is fixedly connected between the left end surface of the magnetic slider and the bottom wall of the magnetic slider cavity, and a manual, aerify power chamber upper end wall fixedly connected with fixed block, it is equipped with a plurality ofly with to aerify power chamber upside intercommunication the fixed block sets up and the ascending chamber of aerifing of opening as central circumference, it is equipped with the sliding box chamber to aerify the inboard intercommunication of chamber, the sliding box intracavity side is equipped with the bevel gear chamber, it is equipped with the outside switch chamber of opening to aerify the chamber outside, it is equipped with outside opening and is located to aerify the chamber outside still intercommunication the switch chamber downside chamber of admitting air, it is located to aerify intracavity fixedly connected with the sliding box chamber with the check valve between the chamber of admitting air, it is connected with to aerify the intracavity sliding fit and be located the check valve downside and downwardly extending extremely the piston in the pneumatic power intracavity, main box body up end fixedly connected with aerify the inflation inlet that the chamber corresponds.
On the basis of the technical scheme, the meshing cavity comprises a third driven shaft, the third driven shaft is connected with the upper end wall of the meshing cavity in a rotating matching manner, the third driven shaft extends upwards into the pneumatic power cavity and downwards into the meshing cavity, a magnetic rotating disc which is connected with the third driven shaft in a rotating matching manner and is positioned on the lower side of the magnetic slider is arranged in the meshing cavity, a second transmission gear which is fixedly connected with the tail end of the lower side of the third driven shaft and can be meshed with the first transmission gear is also arranged in the meshing cavity, a fourth driven shaft which extends upwards into the meshing cavity is connected with the bottom end wall of the meshing cavity in a rotating matching manner, a third transmission gear which can be meshed with the second transmission gear is fixedly connected on the fourth driven shaft, and a fourth bevel gear which is fixedly connected with the tail end of the upper side of the fourth driven shaft is arranged on the upper side of the, and a second driven shaft which extends leftwards into the meshing cavity and rightwards into the manual power cavity is connected to the right end wall of the meshing cavity in a rotating fit mode, and a third bevel gear which is fixedly connected with the tail end of the left side of the second driven shaft and meshed with the fourth bevel gear is arranged in the meshing cavity.
On the basis of the technical scheme, the manual power cavity comprises a second driving shaft, the second driving shaft is located in the manual power cavity and connected with a second driven shaft in a spline fit mode, a rotary disc is fixedly connected to the right end of the right side of the second driving shaft, a pull ring is fixedly connected to the right end face of the second driving shaft, annular magnets are symmetrically arranged on the side wall of the manual power cavity, a fourth magnet is fixedly connected to the second driving shaft and arranged between the annular magnets, the other end of the fourth magnet is fixedly connected to the left end face of the magnetic slider and fixedly connected to the second pull rope, and a handle is fixedly connected to the right end face of the rotary disc.
On the basis of the technical scheme, the inflation power cavity comprises a first driven shaft, the first driven shaft is connected with the lower end wall of the inflation power cavity in a rotating fit manner and extends upwards into the inflation power cavity, a third driven shaft extends upwards into the inflation power cavity and is connected with the first driven shaft in a spline fit manner, a rotating rod is fixedly connected onto the first driven shaft, a first magnet is fixedly connected to the outer side end of the upper end of the rotating rod, a plurality of power hinge rods which are circumferentially arranged and correspond to the inflation cavity are hinged onto the fixed block, a second magnet which corresponds to the first magnet is fixedly connected to the lower end face of each power hinge rod, an upward opening hinge rod sliding cavity is arranged in each power hinge rod, and a sliding rod which extends upwards into the inflation power cavity is connected into the sliding rod in a sliding fit manner, the sliding hinge rod is hinged to the lower end face of the piston, and a first compression spring is fixedly connected between the upper end face of the power hinge rod and the upper end wall of the inflation power cavity.
On the basis of the technical scheme, the switch cavity comprises a third magnet, the third magnet is fixedly connected with the upper end wall and the lower end wall of the switch cavity, a magnetic sliding plate located between the third magnets is connected in the switch cavity in a sliding fit mode, the tail end of the inner side of the lower end face of the magnetic sliding plate is fixedly connected with a first pull rope, and the first pull rope is fixedly connected with the upper end face corresponding to the power hinge rod.
On the basis of the technical scheme, the bevel gear chamber comprises a first rotating shaft, the first rotating shaft is connected with the outer end wall of the bevel gear chamber in a rotating fit mode, the first rotating shaft extends inwards to the inner side of the bevel gear chamber and extends outwards to the inner side of the sliding box, a second bevel gear fixedly connected with the inner side end of the first rotating shaft is arranged in the bevel gear chamber, the upper end face of the bevel gear chamber is connected with a second rotating shaft which extends downwards to the inner side of the bevel gear chamber and extends upwards to the outside, a first bevel gear fixedly connected with the lower side end of the second rotating shaft and meshed with the second bevel gear is arranged in the bevel gear chamber, and an adjusting handle is fixedly connected with the upper end of the second rotating shaft.
On the basis of the technical scheme, the sliding box cavity comprises a sliding box, the sliding box is connected with the sliding box cavity in a sliding fit mode, the upper side of the sliding box cavity is communicated with a gas release cavity with an upward opening, a sleeve is fixedly connected to the end face in the sliding box and connected with the first rotating shaft in a threaded fit mode, a push plate cavity with an upward opening and a forward opening is arranged in the sliding box, a push plate is connected in the push plate cavity in a sliding fit mode, and a second compression spring is fixedly connected between the end face in the push plate and the end wall in the push plate cavity.
The invention has the beneficial effects that: thereby the power hinge bar through circumference drives piston up-and-down reciprocating motion and realizes many mouthfuls of inflatable functions, thereby promotes the switching that the magnetism sliding plate can pull up the power hinge bar and control the inflation inlet, is applicable to the condition of difference, adjusts the handle through rotating and can adjust the biggest inflation pressure to prevent the process, can select electronic inflation or manual inflation according to the aeration quantity simultaneously, general use nature is stronger.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a multi-port flashlight dual-power inflator with adjustable air pressure according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-4, the multi-port manual-electric dual-power inflation device with adjustable air pressure of the device of the invention comprises a main box body 10, an inflation power cavity 63 is arranged in the main box body 10, a meshing cavity 49 is arranged on the lower side of the inflation power cavity 63, a third transmission gear 52 is communicated with the left side of the meshing cavity 49, a motor 53 fixedly connected with the main box body 10 is arranged on the lower side of the third transmission gear 52, a first driving shaft 42 extending upwards into the motor power cavity 62 is fixedly connected to the upper end surface of the motor 53, a first transmission gear 43 fixedly connected with the upper end of the first driving shaft 42 is arranged in the motor power cavity 62, a magnetic slider cavity 44 communicated with the meshing cavity 49 rightwards is arranged on the upper side of the motor power cavity 62, a magnetic slider 46 is connected in a sliding fit manner in the magnetic slider cavity 44, a third compression spring 45 is fixedly connected between the left end surface of the magnetic slider 46 and the bottom wall of the magnetic, a manual power cavity 64 with a right opening is arranged at the right side of the meshing cavity 49, the upper end wall of the inflation power cavity 63 is fixedly connected with a fixed block 20, a plurality of inflation cavities 18 which are circumferentially arranged by taking the fixed block 20 as a center and have upward openings are communicated and arranged at the upper side of the inflation power cavity 63, the inner side of the inflation cavity 18 is communicated with a sliding box cavity 21, the inner side of the sliding box cavity 21 is provided with a bevel gear cavity 37, an outward opening switch cavity 23 is arranged on the outer side of the inflation cavity 18, an outward opening air inlet cavity 16 which is positioned on the lower side of the switch cavity 23 is also communicated with the outer side of the inflation cavity 18, a one-way valve 17 positioned between the sliding box cavity 21 and the air inlet cavity 16 is fixedly connected in the inflation cavity 18, a piston 15 which is positioned at the lower side of the one-way valve 17 and extends downwards into the inflation power cavity 63 is connected in the inflation cavity 18 in a sliding fit manner, an inflation inlet 19 corresponding to the inflation cavity 18 is fixedly connected to the upper end surface of the main box body 10; the motor 53 is started to drive the first driving shaft 42 to rotate, so as to drive the first transmission gear 43 to rotate.
In addition, in an embodiment, the meshing cavity 49 includes a third driven shaft 65, the third driven shaft 65 is connected with an upper end wall of the meshing cavity 49 in a rotating fit manner, the third driven shaft 65 extends upwards into the inflation power cavity 63 and extends downwards into the meshing cavity 49, a magnetic rotating disc 47 which is connected with the third driven shaft 65 in a rotating fit manner and is located on the lower side of the magnetic sliding block 46 is arranged in the meshing cavity 49, a second transmission gear 48 which is fixedly connected with the lower end of the third driven shaft 65 and can be meshed with the first transmission gear 43 is further arranged in the meshing cavity 49, a fourth driven shaft 66 which extends upwards into the meshing cavity 49 is connected with the bottom end wall of the meshing cavity 49 in a rotating fit manner, a third transmission gear 52 which can be meshed with the second transmission gear 48 is fixedly connected to the fourth driven shaft 66, and a fourth conical tooth which is fixedly connected with the upper end of the fourth driven shaft 66 is arranged on the upper side of the third transmission gear 52 A wheel 51, a second driven shaft 61 which extends leftwards into the meshing cavity 49 and rightwards into the manual power cavity 64 is connected in a rotationally matched manner in the right end wall of the meshing cavity 49, and a third bevel gear 50 which is fixedly connected with the left end of the second driven shaft 61 and meshed with the fourth bevel gear 51 is arranged in the meshing cavity 49; the magnetic slider 46 and the magnetic rotary disc 47 are magnetically attracted, when the second transmission gear 48 is meshed with the first transmission gear 43, the first transmission gear 43 rotates to drive the second transmission gear 48 to rotate, when the second transmission gear 48 is meshed with the third transmission gear 52, the second driven shaft 61 rotates to drive the fourth bevel gear 51 to rotate through the third bevel gear 50, so that the third transmission gear 52 is driven to rotate through the fourth driven shaft 66, and the third driven shaft 65 is driven to rotate through the second transmission gear 48.
In addition, in one embodiment, the manual power cavity 64 includes a second driving shaft 60, the second driving shaft 60 is located in the manual power cavity 64 and is in spline fit connection with the second driven shaft 61, a rotating disc 57 is fixedly connected to the right end of the second driving shaft 60, a pull ring 59 is fixedly connected to the right end face of the second driving shaft 60, symmetrically arranged annular magnets 56 are fixedly connected to the side wall of the manual power cavity 64, a fourth magnet 55 fixedly connected to the second driving shaft 60 is arranged between the annular magnets 56, a second pull rope 54 with the other end fixedly connected to the left end face of the magnetic slider 46 is fixedly connected to the left end face of the fourth magnet 55, and a rotating handle 58 is fixedly connected to the right end face of the rotating disc 57; the fourth magnet 55 and the ring magnet 56 are attracted magnetically and the attraction force is greater than the elastic force of the third compression spring 45, when the fourth magnet 55 and the left ring magnet 56 are attracted, the second pulling rope 54 is in a relaxed state, the magnetic slider 46 is positioned in the meshing cavity 49 under the action of the thrust force of the third compression spring 45, the third driven shaft 65 moves upwards under the action of the attraction force between the magnetic slider 46 and the magnetic rotary disc 47, so that the second transmission gear 48 is meshed with the first transmission gear 43, the pulling ring 59 is pulled, the fourth magnet 55 is driven by the second driving shaft 60 to move rightwards to attract the ring magnet 56 at the right side, the magnetic slider 46 is driven by the second pulling rope 54 to move leftwards to be positioned completely in the magnetic slider cavity 44 against the thrust force of the third compression spring 45, the third driven shaft 65 moves downwards under the action of self-weight to be meshed with the second transmission gear 48 and the third transmission gear 52, the rotating handle 58 is rotated, and the second driving shaft 60 is driven to rotate through the rotating disc 57, so that the second driven shaft 61 is driven to rotate.
In addition, in one embodiment, the inflation power cavity 63 includes a first driven shaft 29, the first driven shaft 29 is connected with the lower end wall of the inflation power cavity 63 in a running fit manner and extends upwards into the inflation power cavity 63, a third driven shaft 65 extends upwards into the inflation power cavity 63 and is connected with the first driven shaft 29 in a spline fit manner, a rotating rod 11 is fixedly connected onto the first driven shaft 29, a first magnet 12 is fixedly connected onto the end of the outer side of the upper end face of the rotating rod 11, a plurality of power hinge rods 14 which are circumferentially arranged and correspond to the inflation cavity 18 are hinged onto the fixed block 20, a second magnet 13 corresponding to the first magnet 12 is fixedly connected onto the lower end face of each power hinge rod 14, a hinge rod sliding cavity 28 with an upward opening is arranged in each power hinge rod sliding cavity 14, a sliding rod 27 which extends upwards into the inflation power cavity 63 is connected into a sliding fit manner in each power hinge rod sliding cavity 28, the sliding hinge rod 27 is hinged with the lower end face of the piston 15, and a first compression spring 26 is fixedly connected between the upper end face of the power hinge rod 14 and the upper end wall of the inflation power cavity 63; the first magnet 12 and the second magnet 13 repel each other magnetically and the repulsion force is greater than the pushing force of the first compression spring 26, the third driven shaft 65 rotates to drive the first driven shaft 29 to rotate, so as to drive the rotating rod 11 and the first magnet 12 to rotate, when the first magnet 12 rotates to be opposite to the second magnet 13, the power hinge rod 14 is driven to move upwards against the pushing force of the first compression spring 26 under the repulsive force of the first magnet 12 and the second magnet 13, so as to drive the piston 15 to move vertically upwards along the inflation cavity 18 through the sliding hinge rod 27, so as to press the air entering the inflation cavity 18 through the air inlet cavity 16 through the one-way valve 17, so as to complete inflation, and when the first magnet 12 continues to rotate, the power hinge rod 14 and the piston 15 move downwards to the initial position under the pushing force of the first compression spring 26, thereby completing simultaneous inflation of multiple ports.
In addition, in one embodiment, the switch cavity 23 includes a third magnet 22, the third magnet 22 is fixedly connected to the upper and lower end walls of the switch cavity 23, a magnetic sliding plate 24 located between the third magnets 22 is slidably connected to the switch cavity 23, a first pull rope 25 is fixedly connected to the inner end of the lower end face of the magnetic sliding plate 24, and the first pull rope 25 is fixedly connected to the upper end face of the corresponding power hinge rod 14; the third magnet 22 and the magnetic sliding plate 24 are magnetically attracted and the attraction force is greater than the pushing force of the first compression spring 26, when the magnetic sliding plate 24 and the magnetic sliding plate 24 on the lower side are attracted, the first pulling rope 25 is in a relaxed state, when the magnetic sliding plate 24 is pushed upwards to be attracted with the third magnet 22 on the upper side, the power hinge rod 14 is driven by the first pulling rope 25 to move upwards to be in a horizontal state by overcoming the pushing force of the first compression spring 26, and at this time, the power hinge rod 14 and the piston 15 are in a limit fixed state under the action of the pulling force of the first pulling rope 25, so that the opening or closing of a specific inflation inlet is completed.
In addition, in one embodiment, the bevel gear cavity 37 includes a first rotating shaft 33, the first rotating shaft 33 is connected with an outer end wall of the bevel gear cavity 37 in a rotating fit manner, the first rotating shaft 33 extends inwards into the bevel gear cavity 37 and outwards into the sliding box cavity 21, a second bevel gear 38 fixedly connected with an inner end of the first rotating shaft 33 is arranged in the bevel gear cavity 37, a second rotating shaft 35 extending downwards into the bevel gear cavity 37 and upwards to the outside is connected with an upper end face of the bevel gear cavity 37 in a rotating fit manner, a first bevel gear 36 fixedly connected with a lower end of the second rotating shaft 35 and engaged with the second bevel gear 38 is arranged in the bevel gear cavity 37, and an adjusting handle 34 is fixedly connected with an upper end of the second rotating shaft 35; the adjustment handle 34 is rotated to rotate the second rotating shaft 35, so that the first bevel gear 36 rotates the second bevel gear 38, and the first rotating shaft 33 rotates.
In addition, in one embodiment, the sliding box cavity 21 includes a sliding box 40, the sliding box 40 is connected with the sliding box cavity 21 in a sliding fit manner, the upper side of the sliding box cavity 21 is communicated with an air release cavity 31 with an upward opening, a sleeve 39 is fixedly connected to an inner end surface of the sliding box 40, the sleeve 39 is connected with the first rotating shaft 33 in a threaded fit manner, a push plate cavity 41 with an upward opening and a forward opening is arranged in the sliding box 40, a push plate 30 is connected in the push plate cavity 41 in a sliding fit manner, and a second compression spring 32 is fixedly connected between the inner end surface of the push plate 30 and an inner end wall of the push plate cavity 41; when the air pressure in the inflation cavity 18 is increased, the high-pressure air drives the push plate 30 to move rightwards by overcoming the thrust of the second compression spring 32, when the push plate 30 moves to the right side of the air leakage cavity 31, the inflation cavity 18 is communicated with the air leakage cavity 31, so that the effect of limiting the inflation air pressure is realized, the first rotating shaft 33 rotates to drive the sleeve 39 to move inwards or outwards, so that the sliding box 40 is driven to move inwards or outwards, and the effect of regulating the air pressure is realized by regulating the position of the push plate 30 relative to the air leakage cavity 31.
The applicant will now specifically describe an adjustable pressure multi-port manual dual-powered inflator device of the present application with reference to the accompanying fig. 1-4 and the above description:
in an initial state, the fourth magnet 55 is attracted with the left annular magnet 56, the second pull rope 54 is in a tightened state, the third compression spring 45 is in a loosened state, the magnetic slider 46 is partially positioned in the meshing cavity 49, the second transmission gear 48 is meshed with the first transmission gear 43, the magnetic sliding plates 24 are attracted with the lower third magnet 22, the first pull rope 25 is in a tightened state, the first compression spring 26 is in a loosened state, the upper end face of the piston 15 is positioned at the lower side of the air inlet cavity 16, the second compression spring 32 is in a loosened state, and the push plate 30 is positioned outside the air release cavity 31;
when the work is started, when the required inflation amount is larger, the magnetic sliding plate 24 corresponding to the inflation port 19 to be closed is pulled upwards, so that the power hinge rod 14 is driven to be in a horizontal limiting state through the first pull rope 25, the adjusting handle 34 is rotated, the push plate 30 is driven to move inwards or outwards to a proper position, so that the maximum air pressure is adjusted, the object to be inflated and the non-closed inflation port 19 are fixed, the motor 53 is started, the first magnet 12 is driven to rotate around the first driven shaft 29, so that the piston 15 is driven to ascend through the repulsive force between the first magnet 12 and the second magnet 13, so that air is pressed to enter the object to be inflated through the one-way valve 17 and the inflation port 19, when the first magnet 12 continues to rotate, the power hinge rod 14 and the piston 15 return to an initial position under the thrust of the first compression spring 26, and when the internal air pressure of the object to be inflated reaches the set maximum air pressure, the push plate 30 moves inwards to the inner side of the air release cavity 31 under the action of air pressure, so that the air inflation cavity 18 is communicated with the air release cavity 31 to prevent excessive air inflation;
when the required inflation amount is small, the pull ring 59 is pulled, the fourth magnet 55 is attracted with the right annular magnet 56, so that the magnetic slider 46 is driven to return to the magnetic slider cavity 44, the third driven shaft 65 moves downwards under the action of self weight until the second transmission gear 48 is meshed with the third transmission gear 52, the rotating handle 58 is rotated, the first magnet 12 is driven to rotate, and manual inflation is completed.
The invention has the beneficial effects that: thereby the power hinge bar through circumference drives piston up-and-down reciprocating motion and realizes many mouthfuls of inflatable functions, thereby promotes the switching that the magnetism sliding plate can pull up the power hinge bar and control the inflation inlet, is applicable to the condition of difference, adjusts the handle through rotating and can adjust the biggest inflation pressure to prevent the process, can select electronic inflation or manual inflation according to the aeration quantity simultaneously, general use nature is stronger.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a two power aerating device of many mouthfuls of flashlight of adjustable atmospheric pressure, includes the main tank body, its characterized in that: an inflation power cavity is arranged in the main box body, a meshing cavity is arranged on the lower side of the inflation power cavity, a third transmission gear is communicated with the left side of the meshing cavity, a motor fixedly connected with the main box body is arranged on the lower side of the third transmission gear, a first driving shaft extending upwards into the motor power cavity is fixedly connected with the upper end of the motor, a first transmission gear fixedly connected with the tail end of the upper side of the first driving shaft is arranged in the motor power cavity, a magnetic slider cavity communicated with the meshing cavity rightwards is arranged on the upper side of the motor power cavity, a magnetic slider is connected in the magnetic slider cavity in a sliding fit manner, a third compression spring is fixedly connected between the left end face of the magnetic slider and the bottom wall of the magnetic slider cavity, a manual power cavity with a rightwards opening is arranged on the right side of the meshing cavity, and a, aerify power chamber upside intercommunication be equipped with a plurality of with the fixed block sets up and the ascending chamber of aerifing of opening as center circumference, it is equipped with the sliding box chamber to aerify the inboard intercommunication of chamber, the sliding box intracavity side is equipped with the bevel gear chamber, it is equipped with the outside switch chamber of opening to aerify the chamber outside, it is equipped with outside opening and is located to aerify the chamber outside still intercommunication the switch chamber downside chamber of admitting air, it is located to aerify intracavity fixedly connected with the sliding box chamber with the check valve between the chamber of admitting air, it is connected with and is located to aerify intracavity sliding fit the check valve downside and extend downwards to inflate the piston in the power chamber, main box body up end fixedly connected with aerify the inflation inlet that the chamber corresponds.
2. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the meshing cavity comprises a third driven shaft, the third driven shaft is connected with the upper end wall of the meshing cavity in a rotating fit manner, the third driven shaft extends upwards into the pneumatic power cavity and downwards into the meshing cavity, a magnetic rotary disc which is connected with the third driven shaft in a rotating fit manner and is positioned on the lower side of the magnetic slide block is arranged in the meshing cavity, a second transmission gear which is fixedly connected with the tail end of the lower side of the third driven shaft and can be meshed with the first transmission gear is further arranged in the meshing cavity, a fourth driven shaft which extends upwards into the meshing cavity is connected with the bottom end wall of the meshing cavity in a rotating fit manner, a third transmission gear which can be meshed with the second transmission gear is fixedly connected on the fourth driven shaft, and a fourth bevel gear which is fixedly connected with the tail end of the upper side of the fourth driven shaft is arranged on the upper side of the, and a second driven shaft which extends leftwards into the meshing cavity and rightwards into the manual power cavity is connected to the right end wall of the meshing cavity in a rotating fit mode, and a third bevel gear which is fixedly connected with the tail end of the left side of the second driven shaft and meshed with the fourth bevel gear is arranged in the meshing cavity.
3. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the manual power chamber includes the second driving shaft, the second driving shaft be located the manual power intracavity and with second driven shaft spline fit connects, the terminal fixedly connected with carousel in second driving shaft right side, second driving shaft right-hand member face fixedly connected with pull ring, the annular magnet that manual power chamber lateral wall fixedly connected with symmetry set up, be equipped with between the annular magnet with second driving shaft fixed connection's fourth magnet, the fourth magnet left end face fixedly connected with other end with magnetism slider left end face fixed connection's second stay cord, carousel right-hand member face fixedly connected with rotates the handle.
4. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the inflation power cavity comprises a first driven shaft, the first driven shaft is connected with the lower end wall of the inflation power cavity in a rotating fit manner and extends upwards into the inflation power cavity, a third driven shaft extends upwards into the inflation power cavity and is connected with the first driven shaft in a spline fit manner, a rotating rod is fixedly connected onto the first driven shaft, a first magnet is fixedly connected onto the outer side end of the upper end surface of the rotating rod, a plurality of power hinge rods which are circumferentially arranged and correspond to the inflation cavity are hinged onto the fixing block, a second magnet corresponding to the first magnet is fixedly connected onto the lower end surface of each power hinge rod, a hinge rod sliding cavity with an upward opening is arranged in each power hinge rod, a sliding hinge rod extending upwards into the inflation power cavity is connected into the sliding hinge cavity in a sliding fit manner, and the sliding hinge rod is hinged with the lower end surface of the piston, and a first compression spring is fixedly connected between the upper end surface of the power hinge rod and the upper end wall of the inflation power cavity.
5. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the switch cavity comprises a third magnet, the third magnet is fixedly connected with the upper end wall and the lower end wall of the switch cavity, a magnetic sliding plate located between the third magnets is connected in the switch cavity in a sliding fit mode, the tail end of the inner side of the lower end face of the magnetic sliding plate is fixedly connected with a first pull rope, and the first pull rope is fixedly connected with the upper end face corresponding to the power hinge rod.
6. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the bevel gear chamber includes first pivot, first pivot with bevel gear chamber outer end wall normal running fit connects, first pivot extends to in the internal extension of bevel gear chamber and outside extension to the sliding box intracavity, the bevel gear intracavity be equipped with the terminal fixed connection's of first pivot inboard second bevel gear, bevel gear chamber up end normal running fit is connected and extends downwards bevel gear intracavity and upwards extend to external second pivot, the bevel gear intracavity be equipped with the terminal fixed connection of second pivot downside and with second bevel gear meshing's first bevel gear, the terminal fixedly connected with regulation handle of second pivot upside.
7. The multi-port flashlight dual-power inflating device with adjustable air pressure as claimed in claim 1, wherein: the sliding box cavity comprises a sliding box, the sliding box is connected with the sliding box cavity in a sliding fit mode, an air release cavity with an upward opening is communicated with the upper side of the sliding box cavity, a sleeve is fixedly connected to the inner end face of the sliding box, the sleeve is connected with the first rotating shaft in a threaded fit mode, a push plate cavity with an upward opening and a forward opening is arranged in the sliding box, a push plate is connected in the push plate cavity in a sliding fit mode, and a second compression spring is fixedly connected between the inner end face of the push plate and the inner end wall of the push plate cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034013.6A CN111043013A (en) | 2020-01-13 | 2020-01-13 | Multi-port flashlight double-power inflation device capable of adjusting air pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034013.6A CN111043013A (en) | 2020-01-13 | 2020-01-13 | Multi-port flashlight double-power inflation device capable of adjusting air pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111043013A true CN111043013A (en) | 2020-04-21 |
Family
ID=70244436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010034013.6A Withdrawn CN111043013A (en) | 2020-01-13 | 2020-01-13 | Multi-port flashlight double-power inflation device capable of adjusting air pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111043013A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065736A (en) * | 2020-09-23 | 2020-12-11 | 龙游欣沽通风设备有限公司 | Can prevent wind and air-blast blower device of bleeding suitable for aerify arched bridge |
| CN112576483A (en) * | 2021-01-14 | 2021-03-30 | 上海松元汽车用品有限公司 | Inflator capable of pre-storing air by using bicycle power |
-
2020
- 2020-01-13 CN CN202010034013.6A patent/CN111043013A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065736A (en) * | 2020-09-23 | 2020-12-11 | 龙游欣沽通风设备有限公司 | Can prevent wind and air-blast blower device of bleeding suitable for aerify arched bridge |
| CN112065736B (en) * | 2020-09-23 | 2021-04-23 | 佛山市顺德区新生源电器有限公司 | Can prevent wind and air-blast blower device of bleeding suitable for aerify arched bridge |
| CN112576483A (en) * | 2021-01-14 | 2021-03-30 | 上海松元汽车用品有限公司 | Inflator capable of pre-storing air by using bicycle power |
| CN112576483B (en) * | 2021-01-14 | 2022-11-11 | 义乌市玮希科技有限公司 | Inflator capable of pre-storing air by using bicycle power |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200421 |
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| WW01 | Invention patent application withdrawn after publication |