CN111002769A - Inflating device for inflating automobile tire - Google Patents
Inflating device for inflating automobile tire Download PDFInfo
- Publication number
- CN111002769A CN111002769A CN202010015775.1A CN202010015775A CN111002769A CN 111002769 A CN111002769 A CN 111002769A CN 202010015775 A CN202010015775 A CN 202010015775A CN 111002769 A CN111002769 A CN 111002769A
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- space
- belt pulley
- air
- sliding
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses an inflating device for inflating automobile tires, which comprises a body, wherein a sliding block can be fixedly connected with an air hole in a sliding mode towards the middle, the device is fixedly connected with the air hole, a fourth belt pulley, a first fan blade shaft and a first fan blade are driven by a second belt to rotate for air suction, three functions of air suction, inflation and protection are designed, manual fixation is designed, whether the fourth belt pulley, the first fan blade shaft and the first fan blade are fixed or not can be checked during fixation, smooth inflation can be ensured, air suction is controlled by a threaded screw to slide to perform air suction, an inflating piston is controlled to slide to perform inflation, fan blades are designed behind an air suction space and on the right side of the inflating space, air is exhausted while air is exhausted through linkage control, the air suction and inflation speeds can be improved, the efficiency is improved, and the time is saved.
Description
Technical Field
The invention relates to the field of inflation devices, in particular to an inflation device for inflating automobile tires.
Background
The inflator is important to grasp certain conditions and tire characteristics, and to maintain the vehicle tire pressure within a correct standard range, and the proper pressure standard is particularly important to safety aspects such as wear relief, better handling performance, and the like, and is filled in a correct manner or standard, does not overload, complies with road safety regulations, ensures driving safety,
the conventional inflator is usually directly inflated, some harmful particles may remain in the remaining gas, and the tire is burst immediately if a sharp object is encountered next time after inflation, so that an inflator for inflating the automobile tire is needed to solve the above problems.
Disclosure of Invention
The object of the present invention is to provide an inflation device for inflating vehicle tyres, which overcomes the above-mentioned drawbacks of the prior art.
The inflating device for inflating the automobile tire comprises a body, a sliding space with a downward opening is arranged in the body, a fixing part for fixing the device on the tire is arranged in the sliding space, the fixing part comprises slide blocks which are arranged in the sliding space in a sliding mode in a bilateral symmetry mode, an air hole is arranged between the two slide blocks in a sliding mode, the lower side of the air hole is fixedly connected with the tire, the slide blocks can be fixedly connected with the air hole in a sliding mode towards the middle, the device is fixedly connected with the air hole, and the tire can be ready to be inflated,
the air extractor is characterized in that an air extracting space is arranged in the machine body, an air extracting component used for extracting waste gas in a tire before inflation is arranged in the air extracting space, the air extracting component comprises a first sealing block which is slidably arranged in the air extracting space, a first guide pipe with a rightward opening is arranged in the machine body, an air extracting guide pipe is communicated between the bottom wall of the first guide pipe and the top wall of the air extracting space, the first guide pipe extends into the air hole, when the air is extracted, when the first sealing block slides downwards, air in the air hole is extracted into the air extracting space through the first guide pipe, the air extracting guide pipe and the air extracting space,
the utility model discloses a pneumatic inflation device, including first pipe, helical gear space, the part of inflating that is equipped with in the helical gear space, the part of inflating still includes slidable mounting and is in the sealed piece of second in the first pipe, threaded connection second screw thread screw rod on the sealed piece right flank of second, when aerifing, second screw thread screw rod rotates and drives the sealed piece of second slides left and aerifys.
On the basis of the technical scheme, the fixing part further comprises a connecting rod fixedly installed on the upper side face of the sliding block, the fixing rod is fixedly connected with the upper side face of the connecting rod, and the closing valve is rotatably installed on the fixing rod.
On the basis of the technical scheme, the air exhaust part also comprises a first belt pulley space arranged at the lower side of the air exhaust space, a sliding space is arranged in the bottom wall of the first belt pulley space, a motor base is arranged in the sliding space in a sliding manner, a first motor is fixedly arranged on the upper side surface of the motor base, a support rod is fixedly arranged on an output shaft of the first motor, a rack space is arranged at the lower side of the sliding space, a rack is arranged in the rack space in a sliding manner, the rack is fixedly connected with the motor base, a gear space is arranged at the lower side of the rack space, a second motor is fixedly arranged in the front wall of the gear space, a gear is fixedly arranged in the gear space on the output shaft of the second motor, the gear is meshed with the rack, a slide rod space is arranged at the upper side of the air exhaust pipe in the bottom wall of, the sealing block is connected with the sliding rod in a sliding mode in a spatial mode, a first belt pulley is fixedly installed in the first belt pulley space on the supporting rod, a first threaded screw rod is installed between the bottom wall of the air exhaust space and the top wall of the first belt pulley space in a rotating mode, the first threaded screw rod is connected with the first sealing block in a rotating mode, a second belt pulley is fixedly installed in the first belt pulley space on the first threaded screw rod, a first belt is installed between the second belt pulley and the first belt pulley in a transmission mode, a second belt pulley space is arranged on the rear side of the gear space, the driving shaft extends into the second belt pulley space, a third belt pulley is fixedly installed in the second belt pulley space on the gear space, a fan blade space is arranged on the rear side of the air exhaust space in a communicating mode, and a first fan blade shaft is installed between the rear wall of the fan blade space and the front wall of the second belt pulley space in a rotating mode, the first fan blade shaft is fixedly provided with a fourth belt pulley in the second belt pulley space, a second belt is arranged between the fourth belt pulley and the third belt pulley in a transmission manner, and the first fan blade shaft is fixedly provided with a first fan blade in the fan blade space.
On the basis of the technical scheme, the inflatable component also comprises a belt pulley space arranged at the upper side of the first belt pulley space, a fifth belt pulley is fixedly arranged in the belt pulley space on the supporting rod, a rotating shaft is rotatably arranged between the bottom wall of the helical gear space and the top wall of the belt pulley space, a sixth belt pulley is fixedly arranged in the belt pulley space on the rotating shaft, a third belt is arranged between the sixth belt pulley and the fifth belt pulley in a transmission way, a first helical gear is fixedly arranged in the helical gear space on the rotating shaft, a second helical gear is fixedly arranged in the helical gear space on the second threaded screw rod, the second helical gear is meshed with the first helical gear, a fan blade space with a right opening is arranged at the right side of the helical gear space, and the second threaded screw rod extends into the fan blade space, and the second threaded screw is positioned in the fan blade space and fixedly provided with fan blades.
On the basis of the technical scheme, a protection liquid space is arranged in the rear wall of the first guide pipe, a hydraulic cylinder is fixedly installed in the rear wall of the protection liquid space, a push rod is fixedly installed on a piston of the hydraulic cylinder, a sliding plate is fixedly installed on the front side face of the push rod and is in sliding connection with the protection liquid space, a second guide pipe is communicated between the front wall of the protection liquid space and the rear wall of the first guide pipe, and an outlet valve is fixedly installed in the second guide pipe.
The invention has the beneficial effects that: the invention designs three functions of air extraction, air inflation and protection, wherein the three functions are manual fixation, whether the fixation is good or not can be checked during fixation, smooth completion of air inflation can be ensured, the air extraction piston is controlled to slide through the threaded screw rod for air extraction, the air inflation piston is controlled to slide for air inflation, fan blades are arranged behind the air extraction space and on the right side of the air inflation space, air is exhausted while air extraction is carried out through linkage control, the speed of air extraction and air inflation can be improved, the efficiency is improved, the time is saved, and the invention is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a cross-sectional view of B-B of fig. 1 in accordance with the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-3, an inflator for inflating a vehicle tire according to an embodiment of the present invention includes a body 20, a sliding space 26 with a downward opening is provided in the body 20, a fixing member 80 for fixing the inflator to a tire is provided in the sliding space 26, the fixing member 80 includes two sliding blocks 21 slidably mounted in the sliding space 26 in a left-right symmetry manner, an air hole 25 is slidably mounted between the two sliding blocks 21, a lower side of the air hole 25 is fixedly connected to the tire, the sliding blocks 21 are slidably connected to the air hole 25 in a middle direction to fixedly connect the inflator to the air hole 25, and the tire is ready to be inflated,
the air extracting device is characterized in that an air extracting space 31 is arranged in the machine body 20, an air extracting part 81 used for extracting waste gas in a tire before inflation is arranged in the air extracting space 31, the air extracting part 81 comprises a first sealing block 30 which is slidably installed in the air extracting space 31, a first guide pipe 23 with a rightward opening is arranged in the machine body 20, an air extracting guide pipe 34 is communicated between the bottom wall of the first guide pipe 23 and the top wall of the air extracting space 31, the first guide pipe 23 extends into the air hole 25, when air extraction is carried out, the first sealing block 30 slides downwards, air in the air hole 25 is extracted into the air extracting space 31 through the first guide pipe 23, the air extracting guide pipe 34 and the air extracting space 31,
the right side of the first guide pipe 23 is provided with a bevel gear space 38, an inflating component 82 for inflating is arranged in the bevel gear space 38, the inflating component 82 further comprises a second sealing block 36 which is slidably mounted in the first guide pipe 23, the right side face of the second sealing block 36 is in threaded connection with a second threaded screw 37, and when inflation is carried out, the second threaded screw 37 rotates to drive the second sealing block 36 to slide leftwards for inflation.
In addition, in one embodiment, the fixing part 80 further includes a connecting rod 22 fixedly installed on the upper side of the sliding block 21, the fixing rod 27 is fixedly connected to the upper side of the connecting rod 22, a closing valve 28 is rotatably installed on the fixing rod 27, when the fixing is performed, the closing valve 28 rotates clockwise to drive the fixing rod 27 to slide upwards, the fixing rod 27 slides upwards to drive the connecting rod 22 to slide upwards, and the connecting rod 22 slides upwards to drive the sliding block 21 to slide towards the middle to be fixed with the air hole 25.
In addition, in one embodiment, the air extracting part 81 further includes a first pulley space 67 disposed at a lower side of the air extracting space 31, a sliding space 74 is disposed in a bottom wall of the first pulley space 67, a motor base 57 is slidably mounted in the sliding space 74, a first motor 58 is fixedly mounted on an upper side surface of the motor base 57, a support rod 49 is fixedly mounted on an output shaft of the first motor 58, a rack space 56 is disposed at a lower side of the sliding space 74, a rack 52 is slidably mounted in the rack space 56, the rack 52 is fixedly connected with the motor base 57, a gear space 53 is disposed at a lower side of the rack space 56, a second motor 68 is fixedly mounted in a front wall of the gear space 53, a gear 54 is fixedly mounted in the gear space 53 on an output shaft of the second motor 68, the gear 54 is engaged with the rack 52, a slide rod space 32 is disposed at an upper side of the air extracting duct 34 in a bottom wall of, the upside of the supporting rod 49 is rotated to install the sealing block 35, the sealing block 35 is connected with the sliding rod space 32 in a sliding manner, the supporting rod 49 is provided with the first belt pulley 51 fixedly installed in the first belt pulley space 67, the bottom wall of the air exhaust space 31 is connected with the top wall of the first belt pulley space 67 in a sliding manner to install the first threaded screw 24, the first threaded screw 24 is connected with the first sealing block 30 in a rotating manner, the first threaded screw 24 is provided with the second belt pulley 59 fixedly installed in the first belt pulley space 67, the first belt pulley 50 is installed between the second belt pulley 59 and the first belt pulley 51 in a transmission manner, the rear side of the gear space 53 is provided with the second belt pulley space 63, the driving shaft 55 extends into the second belt pulley space 63, the gear space 53 is provided with the third belt pulley 61 fixedly installed in the second belt pulley space 63, the rear side of the air extracting space 31 is communicated with a fan blade space 66, a first fan blade shaft 64 is rotatably installed between the rear wall of the fan blade space 66 and the front wall of the second belt wheel space 63, a fourth belt wheel 60 is fixedly installed in the second belt wheel space 63 on the first fan blade shaft 64, a second belt 62 is installed between the fourth belt wheel 60 and the third belt wheel 61 in a transmission manner, a first fan blade 65 is fixedly installed in the fan blade space 66 on the first fan blade shaft 64, when air extraction is carried out, the second motor 68 is started, the second motor 68 drives the driving shaft 55 and the gear 54 to rotate, the gear 54 rotates to drive the rack 52, the motor base 57, the first motor 58, the supporting rod 49 and the sealing block 35 to slide to the right wall of the rack space 56, the first motor 58 is started, the first motor 58 drives the supporting rod 49 and the first belt wheel 51 to rotate, the first belt wheel 51 rotates to drive the first belt 50, the first belt 50 drives the second belt pulley 59 and the first threaded screw 24 to rotate, the first threaded screw 24 rotates to drive the first sealing block 30 to slide downwards, the driving shaft 55 rotates to drive the third belt pulley 61 to rotate, the third belt pulley 61 rotates to drive the second belt 62 to transmit, and the second belt 62 transmits to drive the fourth belt pulley 60, the first fan blade shaft 64 and the first fan blade 65 to rotate to exhaust air.
In addition, in one embodiment, the inflation component 82 further includes a pulley space 46 disposed at the upper side of the first pulley space 67, a fifth pulley 48 is fixedly mounted on the support rod 49 in the pulley space 46, a rotation shaft 44 is rotatably mounted between the bottom wall of the helical gear space 38 and the top wall of the pulley space 46, a sixth pulley 45 is fixedly mounted on the rotation shaft 44 in the pulley space 46, a third belt 47 is drivingly mounted between the sixth pulley 45 and the fifth pulley 48, a first helical gear 43 is fixedly mounted on the rotation shaft 44 in the helical gear space 38, a second helical gear 39 is fixedly mounted on the second threaded screw 37 in the helical gear space 38, the second helical gear 39 is engaged with the first helical gear 43, a right side of the helical gear space 38 is provided with a fan blade space 41 with a right opening, the second threaded screw 37 extends into the fan blade space 41, the fan blade 42 is fixedly mounted on the second threaded screw 37 and located in the fan blade space 41, when inflation is performed, the rack 52 slides leftwards to drive the motor base 57, the first motor 58 and the support rod 49 to slide leftwards to the left wall of the rack space 56, the support rod 49 rotates to drive the fifth belt pulley 48 to rotate, the fifth belt pulley 48 rotates to drive the third belt 47 to transmit, the third belt 47 transmits to drive the sixth belt pulley 45, the rotating shaft 44, the first helical gear 43, the second helical gear 39, the second threaded screw 37 and the fan blade 42 to rotate, and the second threaded screw 37 rotates to drive the second sealing block 36 to slide leftwards to inflate.
In addition, in one embodiment, a protection liquid space 70 is arranged in the rear wall of the first conduit 23, a hydraulic cylinder 69 is fixedly arranged in the rear wall of the protection liquid space 70, a push rod 71 is fixedly arranged on a piston of the hydraulic cylinder 69, a slide plate 72 is fixedly arranged on the front side surface of the push rod 71, the slide plate 72 is in sliding connection with the protection liquid space 70, a second conduit 29 is communicated between the front wall of the protection liquid space 70 and the rear wall of the first conduit 23, and an outlet valve 73 is fixedly arranged in the second conduit 29, when protection is performed, the hydraulic cylinder 69 drives the push rod 71 and the slide plate 72 to slide forwards, the outlet valve 73 is opened, and the protection liquid in the protection liquid space 70 is squeezed into the tire through the first conduit 23 for protection.
At the beginning: the shut-off valve 28 is rotated counterclockwise to the upright state, and the seal block 35 is located on the left wall of the slide bar space 32;
when the air charging device is used: when the fixing is performed, the closing valve 28 rotates clockwise to drive the fixing rod 27 to slide upwards, the fixing rod 27 slides upwards to drive the connecting rod 22 to slide upwards, the connecting rod 22 slides upwards to drive the sliding block 21 to slide towards the middle to be fixed with the air hole 25,
when air is extracted, the second motor 68 is started, the second motor 68 drives the driving shaft 55 and the gear 54 to rotate, the gear 54 rotates to drive the rack 52, the motor base 57, the first motor 58, the supporting rod 49 and the sealing block 35 to slide rightwards to the right wall of the rack space 56, the first motor 58 is started, the first motor 58 drives the supporting rod 49 and the first belt pulley 51 to rotate, the first belt pulley 51 rotates to drive the first belt 50 to transmit, the first belt 50 drives the second belt pulley 59 and the first threaded screw 24 to rotate, the first threaded screw 24 rotates to drive the first sealing block 30 to slide downwards, the driving shaft 55 rotates to drive the third belt pulley 61 to rotate, the third belt pulley 61 rotates to drive the second belt 62 to transmit, the second belt 62 drives the fourth belt pulley 60, the first fan blade shaft 64 and the first fan blade 65 to rotate for air extraction,
when the air inflation is carried out, the rack 52 slides leftwards to drive the motor base 57, the first motor 58 and the support rod 49 to slide leftwards to the left wall of the rack space 56, the support rod 49 rotates to drive the fifth belt pulley 48 to rotate, the fifth belt pulley 48 rotates to drive the third belt 47 to transmit, the third belt 47 drives the sixth belt pulley 45, the rotating shaft 44, the first helical gear 43, the second helical gear 39, the second threaded screw 37 and the fan blade 42 to rotate, the second threaded screw 37 rotates to drive the second sealing block 36 to slide leftwards to carry out the air inflation,
when protection is performed, the hydraulic cylinder 69 is started, the hydraulic cylinder 69 drives the push rod 71 and the sliding plate 72 to slide forwards, the outlet valve 73 is opened, and the protection liquid in the protection liquid space 70 is squeezed into the tire through the first conduit 23 for protection.
The invention has the beneficial effects that: the invention designs three functions of air extraction, air inflation and protection, wherein the three functions are manual fixation, whether the fixation is good or not can be checked during fixation, smooth completion of air inflation can be ensured, the air extraction piston is controlled to slide through the threaded screw rod for air extraction, the air inflation piston is controlled to slide for air inflation, fan blades are arranged behind the air extraction space and on the right side of the air inflation space, air is exhausted while air extraction is carried out through linkage control, the speed of air extraction and air inflation can be improved, the efficiency is improved, the time is saved, and the invention is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. An inflation device for inflating automobile tires, comprising a body, characterized in that: a sliding space with a downward opening is arranged in the machine body, a fixing part for fixing the device on the tire is arranged in the sliding space, the fixing part comprises slide blocks which are arranged in the sliding space in a sliding mode in a bilateral symmetry mode, an air hole is arranged between the two slide blocks in a sliding mode, the lower side of the air hole is fixedly connected with the tire, the slide blocks can be fixedly connected with the air hole in a sliding mode towards the middle, the device is fixedly connected with the air hole, and the tire can be prepared to be inflated,
the air extractor is characterized in that an air extracting space is arranged in the machine body, an air extracting component used for extracting waste gas in a tire before inflation is arranged in the air extracting space, the air extracting component comprises a first sealing block which is slidably arranged in the air extracting space, a first guide pipe with a rightward opening is arranged in the machine body, an air extracting guide pipe is communicated between the bottom wall of the first guide pipe and the top wall of the air extracting space, the first guide pipe extends into the air hole, when the air is extracted, when the first sealing block slides downwards, air in the air hole is extracted into the air extracting space through the first guide pipe, the air extracting guide pipe and the air extracting space,
the utility model discloses a pneumatic inflation device, including first pipe, helical gear space, the part of inflating that is equipped with in the helical gear space, the part of inflating still includes slidable mounting and is in the sealed piece of second in the first pipe, threaded connection second screw thread screw rod on the sealed piece right flank of second, when aerifing, second screw thread screw rod rotates and drives the sealed piece of second slides left and aerifys.
2. An inflator device for inflating vehicle tires according to claim 1, characterized in that: the fixed part also comprises a connecting rod fixedly arranged on the upper side surface of the sliding block, the fixed rod is fixedly connected with the upper side surface of the connecting rod, and the fixed rod is rotatably provided with a closing valve.
3. An inflator device for inflating vehicle tires according to claim 1, characterized in that: the air exhaust part also comprises a first belt pulley space arranged at the lower side of the air exhaust space, a sliding space is arranged in the bottom wall of the first belt pulley space, a motor base is arranged in the sliding space in a sliding way, a first motor is fixedly arranged on the upper side surface of the motor base, a support rod is fixedly arranged on an output shaft of the first motor, a rack space is arranged at the lower side of the sliding space, a rack is arranged in the rack space in a sliding way, the rack is fixedly connected with the motor base, a gear space is arranged at the lower side of the rack space, a second motor is fixedly arranged in the front wall of the gear space, a gear is fixedly arranged in the gear space on the output shaft of the second motor, the gear is meshed with the rack, a slide rod space is arranged at the upper side of the air exhaust pipe in the bottom wall of the, the sealing block is connected with the sliding rod in a sliding mode in a spatial mode, a first belt pulley is fixedly installed in the first belt pulley space on the supporting rod, a first threaded screw rod is installed between the bottom wall of the air exhaust space and the top wall of the first belt pulley space in a rotating mode, the first threaded screw rod is connected with the first sealing block in a rotating mode, a second belt pulley is fixedly installed in the first belt pulley space on the first threaded screw rod, a first belt is installed between the second belt pulley and the first belt pulley in a transmission mode, a second belt pulley space is arranged on the rear side of the gear space, the driving shaft extends into the second belt pulley space, a third belt pulley is fixedly installed in the second belt pulley space on the gear space, a fan blade space is arranged on the rear side of the air exhaust space in a communicating mode, and a first fan blade shaft is installed between the rear wall of the fan blade space and the front wall of the second belt pulley space in a rotating mode, the first fan blade shaft is fixedly provided with a fourth belt pulley in the second belt pulley space, a second belt is arranged between the fourth belt pulley and the third belt pulley in a transmission manner, and the first fan blade shaft is fixedly provided with a first fan blade in the fan blade space.
4. An inflator device for inflating vehicle tires according to claim 1, characterized in that: the inflatable component also comprises a belt pulley space arranged at the upper side of the first belt pulley space, a fifth belt pulley is fixedly arranged in the belt pulley space on the supporting rod, a rotating shaft is rotatably arranged between the bottom wall of the helical gear space and the top wall of the belt pulley space, a sixth belt pulley is fixedly arranged on the rotating shaft in the belt pulley space, a third belt is arranged between the sixth belt pulley and the fifth belt pulley in a transmission way, a first helical gear is fixedly arranged on the rotating shaft in the helical gear space, a second helical gear is fixedly arranged on the second threaded screw rod in the helical gear space and meshed with the first helical gear, helical gear space right side is equipped with opening flabellum space to the right, second screw thread screw rod extends to in the flabellum space, be located on the second screw thread screw rod flabellum space internal fixation flabellum.
5. An inflator device for inflating vehicle tires according to claim 1, characterized in that: the protection device is characterized in that a protection liquid space is arranged in the rear wall of the first guide pipe, a hydraulic cylinder is fixedly arranged in the rear wall of the protection liquid space, a push rod is fixedly arranged on a piston of the hydraulic cylinder, a sliding plate is fixedly arranged on the front side surface of the push rod and is in sliding connection with the protection liquid space, a second guide pipe is communicated and arranged between the front wall of the protection liquid space and the rear wall of the first guide pipe, and an outlet valve is fixedly arranged in the second guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015775.1A CN111002769A (en) | 2020-01-07 | 2020-01-07 | Inflating device for inflating automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010015775.1A CN111002769A (en) | 2020-01-07 | 2020-01-07 | Inflating device for inflating automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111002769A true CN111002769A (en) | 2020-04-14 |
Family
ID=70120608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010015775.1A Withdrawn CN111002769A (en) | 2020-01-07 | 2020-01-07 | Inflating device for inflating automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111002769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959206A (en) * | 2020-08-26 | 2020-11-20 | 德轮橡胶股份有限公司 | Rubber tire capable of being rapidly inflated by inflator and using method thereof |
-
2020
- 2020-01-07 CN CN202010015775.1A patent/CN111002769A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959206A (en) * | 2020-08-26 | 2020-11-20 | 德轮橡胶股份有限公司 | Rubber tire capable of being rapidly inflated by inflator and using method thereof |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200414 |
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| WW01 | Invention patent application withdrawn after publication |