阅读说明：本技术 一种回绕启动器 (Rewinding starter ) 是由 张志林 于 2020-11-19 设计创作，主要内容包括：本发明属于启动器技术领域,具体涉及一种回绕启动器,包括手柄、回绕绳、外壳、驱动带轮和驱动部；所述手柄靠近外壳的一端设置有一号圆形槽；所述一号圆形槽的槽底固连着回绕绳的一端；所述外壳的截面形状为圆形,外壳的一端固连有固定板；所述固定板上设置有一号贯穿孔；所述外壳的一端设置有二号圆形槽,所述二号圆形槽内安装有驱动部；本发明通过手柄带动回绕绳沿着通孔滑动与滚轮将润滑溶剂涂抹在回绕绳上相配合,使得驱动部将带有润滑溶剂的回绕绳收卷到二号圆形槽内,实现了对回绕启动器内部元件的润滑,从而保证了回绕启动器在阴暗潮湿的环境下工作不会出现卡顿的现象,进而提高了回绕启动器的实际应用效果。(The invention belongs to the technical field of starters, and particularly relates to a rewinding starter which comprises a handle, a rewinding rope, a shell, a driving belt wheel and a driving part, wherein the handle is arranged on the shell; one end of the handle close to the shell is provided with a first round groove; the bottom of the first round groove is fixedly connected with one end of the recoil rope; the cross section of the shell is circular, and one end of the shell is fixedly connected with a fixing plate; a first through hole is formed in the fixing plate; one end of the shell is provided with a second circular groove, and a driving part is arranged in the second circular groove; the winding rope is driven by the handle to slide along the through hole and is matched with the roller to coat the lubricating solvent on the winding rope, so that the winding rope with the lubricating solvent is wound into the second round groove by the driving part, the lubrication of internal elements of the winding starter is realized, the phenomenon of blockage of the winding starter in a dark and humid environment is avoided, and the practical application effect of the winding starter is improved.)

1. A rewinding starter comprises a handle (1), a rewinding rope (2), a shell (3), a driving belt wheel (4) and a driving part; the method is characterized in that: one end of the handle (1) close to the shell (3) is provided with a first round groove (11); the bottom of the first round groove (11) is fixedly connected with one end of the recoil rope (2); the cross section of the shell (3) is circular, and one end of the shell (3) is fixedly connected with a fixing plate (31); a first through hole (32) is formed in the fixing plate; a second circular groove (33) is formed in one end of the shell (3), a driving part is installed in the second circular groove (33), and a driving belt wheel (4) is installed on a notch of the second circular groove (33); the side surface of the shell (3) is fixedly connected with a lead block (5); the lead block (5) is cylindrical, and a through hole (51) is formed in the middle of the lead block (5); the through hole (51) is communicated with the second round groove (33); the other end of the recoil rope (2) penetrates through the through hole (51) to be connected to the driving part, and the recoil rope (2) can be wound in the second round groove (33) under the action of the driving part; the driving part can transmit the rotating force to the driving belt wheel (4) under the action of the rewinding rope (2); two rectangular cavities (52) are arranged in the lead block (5); the two rectangular cavities (52) are symmetrically arranged, the rectangular cavities (52) are communicated with the through hole (51), and the rollers (6) are rotatably connected between the two cavity walls of the rectangular cavities (52); an annular groove (61) is formed in the outer wall of the roller (6); the section of the annular groove (61) is arc-shaped, and the annular groove (61) is attached to the outer wall of the recoil rope (2); the roller (6) separates the through hole (51) from the rectangular cavity (52); the rectangular cavity (52) is filled with a lubricating solvent.

2. A recoil starter according to claim 1, wherein: a groove (62) is arranged in the annular groove (61); the sliding block (63) is connected in the groove (62) in a sliding manner, and a spring (64) is also arranged in the groove (62); one end of the spring (64) is connected with the groove bottom of the groove (62), and the other end of the spring is connected with the sliding block (63); a cavity channel (65) is arranged in the roller (6); one end of the cavity channel (65) is communicated with the groove bottom of the groove (62), and the other end is communicated with the groove wall of the annular groove (61).

3. A recoil starter according to claim 2, wherein: the inner wall of the cavity (65) is fixedly connected with a flexible rod (651); the density degree of the flexible rod (651) is increased along with the approach of the other end of the cavity channel (65), and the flexible rod (651) is made of water-absorbing materials.

4. A recoil starter according to claim 3, wherein: a flexible bag (652) is arranged on the flexible rod (651); a second through hole (653) is formed in the outer wall of the flexible bag (652); the second through hole (653) is communicated with the interior of the flexible bladder (652); the flexible bladder (652) can be restored after being squeezed.

5. A recoil starter according to claim 4, wherein: an inclined hole (53) is formed in the outer wall of the lead block (5); the inclined hole (53) is communicated with a rectangular cavity (52); the hole of the inclined hole (53) is in threaded connection with a screw (54); the bottom of the screw (54) is fixedly connected with a stirring rod (55); one end of the stirring rod (55) is in contact with the roller (6), and the stirring rod (55) is made of elastic materials.

6. A recoil starter according to claim 5, wherein: the outer wall of the stirring rod (55) is fixedly connected with a group of ropes (551); the number of the ropes (551) is at least two, and the end part of the rope (551) is fixedly connected with a scraping block (552); the cross section of the scraping block (552) is T-shaped, and the scraping block (552) is in contact with the bottom of the rectangular cavity (52).

Technical Field

The invention belongs to the technical field of starters, and particularly relates to a rewinding starter.

Background

A recoil starter for pulling and operating a recoil rope wound around a rope sheave rotatably supported in a starter case by an operating handle connected to one end of the recoil rope to rotate the rope sheave, transmitting a rotational force of the rope sheave to a drive pulley fixed to a crankshaft of an engine by a one-way rotation mechanism such as a clutch mechanism or a centrifugal ratchet, and rotating the crankshaft of the engine by the rotation of the drive pulley to start the engine; when the recoil starter works for a long time in a humid and dark environment, moisture can enter the inside of the recoil starter, most of the inside of the recoil starter is made of metal materials, so that internal elements are corroded, the phenomenon that the recoil rope is blocked when the operation handle pulls the recoil rope to work is caused, and the normal use of the recoil starter is influenced.

Some solutions have been proposed in the prior art for a recoil starter, as disclosed in a chinese patent application CN03142940.8, which provides a drive portion consisting of a sheave rotated by the traction of the recoil rope and a cam transmitting the rotation to the engine crankshaft through a unidirectional rotating member; in the annular recess formed relatively on the faying face of rope sheave and cam, make the damping spring of the torsion coil spring shape fix and hold in the said annular recess elastically, rotate and connect rope sheave and cam through the damping spring; the technical scheme can inhibit the vibration of the damping spring caused by the vibration in the driving of the engine, and prevent the abrasion of the rope wheel, the cam and the like made of plastic materials, thereby improving the durability; however, if the technical scheme is operated in a dark and humid environment, the corrosion phenomenon of the internal elements of the rewinding starter can still be caused, so that the service life of the technical scheme is shortened, and the limitation of the technical scheme is further caused.

In view of this, in order to overcome the above technical problems, the present invention provides a rewinding starter, which adopts a special starter structure to solve the above technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the rewinding starter provided by the invention has the advantages that the handle drives the rewinding rope to slide along the through hole to be matched with the roller to coat the lubricating solvent on the rewinding rope, so that the driving part winds the rewinding rope with the lubricating solvent into the second round groove 33, the lubrication on the internal elements of the rewinding starter is realized, the phenomenon of blockage during the operation of the rewinding starter in a dark and humid environment is avoided, and the actual application effect of the rewinding starter is further improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a recoil starter which comprises a handle, a recoil rope, a shell, a driving belt wheel and a driving part, wherein the handle is connected with the recoil rope; one end of the handle close to the shell is provided with a first round groove; the bottom of the first round groove is fixedly connected with one end of the recoil rope; the cross section of the shell is circular, and one end of the shell is fixedly connected with a fixing plate; a first through hole is formed in the fixing plate; one end of the shell is provided with a second circular groove, a driving part is arranged in the second circular groove, and a driving belt wheel is arranged at the notch of the second circular groove; the side surface of the shell is fixedly connected with a lead block; the wire block is cylindrical, and a through hole is formed in the middle of the wire block; the through hole is communicated with the second round groove; the other end of the recoil rope penetrates through the through hole to be connected to the driving part, and the recoil rope can be wound in the second round groove under the action of the driving part; the driving part can transmit the rotating force to the driving belt wheel under the action of the rewinding rope; two rectangular cavities are arranged inside the lead block; the two rectangular cavities are symmetrically arranged, the rectangular cavities are communicated with the through holes, and the rollers are rotatably connected between the two cavity walls of the rectangular cavities; an annular groove is formed in the outer wall of the roller; the section of the annular groove is in an arc shape, and the annular groove is attached to the outer wall of the recoil rope; the roller separates the through hole from the rectangular cavity; a lubricating solvent is filled in the rectangular cavity; the lubricating solvent is preferably a mechanical oil; when the rewinding starter works in a humid and dark environment for a long time, most of the inside of the rewinding starter is made of metal materials, so that internal elements are corroded, the phenomenon of blockage occurs when the handle pulls the rewinding rope to work, and the normal use of the rewinding starter is influenced; therefore, the working personnel firstly connect the driving belt wheel with the crankshaft of the engine, one end of the shell is fixedly connected with the fixed plate, the fixed plate is provided with a through hole, the fixed plate is fixed on the shell of the engine through a bolt, the working personnel pulls the handle, one end of the recoil rope is connected with the handle, the other end of the recoil rope passes through the through hole and is connected with the driving part, the working personnel pulls the handle, the recoil rope is driven by the handle to slide along the through hole, the two rectangular cavities are arranged inside the lead block, the rollers are rotatably connected between the two cavity walls of the rectangular cavities, the annular grooves on the rollers are attached to the outer wall of the recoil rope, the rollers and the recoil rope generate friction, the two rectangular cavities are symmetrically arranged, the two rollers can clamp the recoil rope, the rollers can be driven to rotate when the recoil rope slides along the through hole, and the mechanical oil is filled in the rectangular cavities, so that the roller is wetted by the mechanical oil, the wetted surface of the roller is contacted with the outer wall of the rewinding rope under the rolling of the roller, the outer wall of the rewinding rope is adhered with the mechanical oil, the roller separates the through hole from the rectangular cavity, the mechanical oil in the rectangular cavity cannot leak into the through hole, the other end of the rewinding rope is connected with the driving part, the rewinding rope can be wound in the second round groove under the action of the driving part, the rewinding rope adhered with the mechanical oil can move into the second round groove, the driving part generates centrifugal force when winding the rewinding rope, the mechanical oil on the rewinding rope is thrown out through the centrifugal force, the driving part and the driving belt wheel are lubricated by the mechanical oil, the operation is repeated until the internal elements of the rewinding starter are lubricated by the mechanical oil, the operator drives the driving part to rotate through the handle again, and the driving part transmits the rotating force to the driving belt wheel under the action of the rewinding rope at the same time, the internal elements of the rewinding starter are not blocked after being lubricated by mechanical oil, and the driving belt wheel is connected with the crankshaft of the engine, so that the driving belt wheel can drive the crankshaft of the engine to rotate, and the engine is started; the winding rope is driven by the handle to slide along the through hole and is matched with the roller to coat the lubricating solvent on the winding rope, so that the winding rope with the lubricating solvent is wound into the second round groove by the driving part, the lubrication of internal elements of the winding starter is realized, the phenomenon of blockage of the winding starter in a dark and humid environment is avoided, and the practical application effect of the winding starter is improved.

Preferably, a groove is arranged in the annular groove; the groove is connected with a sliding block in a sliding manner, and a spring is arranged in the groove; one end of the spring is connected with the groove bottom of the groove, and the other end of the spring is connected with the sliding block; a cavity channel is arranged inside the roller; one end of the cavity channel is communicated with the bottom of the groove, and the other end of the cavity channel is communicated with the wall of the annular groove; when the winding device works, the roller rotates for a circle to drive the mechanical oil to have a limited effect on the rewinding rope, so that the amount of the mechanical oil which is driven by the driving part to move to the second round groove is limited, and the lubricating efficiency of the mechanical oil on the inner part of the rewinding starter is influenced; therefore, the through hole and the rectangular cavity are blocked by the roller wheel, so that a part of the annular groove on the roller wheel is always attached to the wire block, the groove is arranged in the annular groove, the slider is connected with the slider in a sliding manner, after the slider is extruded by the wire block, the slider can slide to the bottom of the groove along the groove, so that the air pressure in the groove is extruded by the slider to generate pressure intensity, the cavity channel is arranged in the roller wheel, one end of the cavity channel is communicated with the bottom of the groove, so that the air in the groove can move into the cavity channel, the other end of the cavity channel is communicated with the wall of the annular groove, so that the air in the cavity channel can be discharged from the wall of the annular groove, when the slider moves to the inside of the rectangular cavity, the rectangular cavity is filled with mechanical oil, and the spring is arranged in the groove, so that the spring can push the slider to slide along the groove, thereby increasing the internal space of, when the other end of the cavity channel moves into the through hole under the rotation of the roller, the wire block extrudes the sliding block again, the sliding block slides along the groove after being extruded, so that the mechanical oil in the groove is sprayed on the outer wall of the rewinding rope from the other end of the cavity channel, when the rewinding rope extrudes the sliding block, the airflow in the cavity channel can realize the cleaning effect on the rewinding rope, the dust is driven by the airflow to be separated from the rewinding rope, and the cleanness of the interior of the rewinding starter is ensured; according to the invention, the rewinding rope drives the idler wheel to rotate and the sliding block is matched with the sliding block in a sliding manner along the groove, so that the rewinding rope can be quickly wetted by the mechanical oil in the rectangular cavity, the efficiency of lubricating internal elements of the rewinding starter by the mechanical oil is improved, and the practical application effect of the rewinding starter is further improved.

Preferably, the inner wall of the cavity is fixedly connected with a flexible rod; the density degree of the flexible rods is increased along with the approach of the flexible rods to the other end of the cavity, and the flexible rods are made of water-absorbing materials; when the oil pump works, the roller rotates to generate centrifugal force, so that the mechanical oil at the other end of the cavity channel is thrown off, and the mechanical oil is difficult to store in the cavity channel, thereby influencing the quantity of the mechanical oil stored in the cavity channel and the groove and further influencing the application effect of the cavity channel; therefore, when the mechanical oil in the cavity channel is thrown out along the other end of the cavity channel under the action of the centrifugal force, the flexible rod is fixedly connected to the inner wall of the cavity channel, so that the cavity channel is blocked by the flexible rod, the mechanical oil in the cavity channel cannot be thrown away under the action of the centrifugal force, and the inner space of the cavity channel is limited, so that the density degree of the flexible rod is increased along with the other end close to the cavity channel, the inner space of the cavity channel is ensured to the maximum extent, and the raw material components of the mechanical oil are locked by the flexible rod because the flexible rod is made of a water-absorbing material, and the mechanical oil is further prevented from being thrown out; according to the invention, the cavity is matched with the flexible rod fixedly connected on the inner wall of the cavity under the action of atmospheric pressure, so that the roller cannot throw out mechanical oil in the cavity when rotating, the practicability of the cavity and the groove is improved, and the practical application effect of the recoil starter is further improved.

Preferably, a flexible bag is arranged on the flexible rod; a second through hole is formed in the outer wall of the flexible bag; the second through hole is communicated with the interior of the flexible bag; the flexible bag can be restored to the original state after being extruded; when the oil pump works, the mechanical oil in the groove and the cavity channel can be sprayed out along the other end of the cavity channel after being extruded, the spraying effect is limited, so that the mechanical oil is adhered to the inner wall of the cavity channel, and the utilization rate of the mechanical oil is influenced; therefore, in the process that the mechanical oil is extruded and sprayed out along the other end of the cavity channel, the flexible bag is arranged on the flexible rod, so that the mechanical oil can extrude the flexible bag when moving, and the second through hole is formed in the outer wall of the flexible bag and is communicated with the interior of the flexible bag, so that the gas in the flexible bag can be discharged along the second through hole after the flexible bag is extruded, so that the gas impacts the inner wall of the cavity channel, and the mechanical oil on the inner wall of the cavity channel is discharged along the other end of the cavity channel under the impact of the gas flow; according to the invention, the mechanical oil moves along the cavity under the action of pressure intensity and is matched with the compressed and exhausted gas of the flexible bag, so that the mechanical oil in the cavity is exhausted from the other end of the cavity under the double actions of liquid pressure intensity and gas flow, the utilization rate of the mechanical oil is improved, and the application effect of the recoil starter is further improved.

Preferably, the outer wall of the wire block is provided with an inclined hole; the inclined hole is communicated with a rectangular cavity; the hole opening of the inclined hole is in threaded connection with a screw; the bottom of the screw is fixedly connected with a stirring rod; one end of the stirring rod is in contact with the roller, and the stirring rod is made of elastic materials; when the oil pump works, new mechanical oil needs to be injected after the mechanical oil in the rectangular cavity is used up, the process is complicated, and meanwhile, the mechanical oil in the rectangular cavity can be precipitated after standing for a long time, so that the lubricating effect of the mechanical oil is influenced; therefore, the outer wall of the lead block is provided with the inclined hole, the hole opening of the inclined hole is in threaded connection with the screw, so that a worker injects mechanical oil along the inclined hole, the inclined hole is communicated with the rectangular cavity, the mechanical oil is injected into the rectangular cavity through the inclined hole, the screw is screwed on the hole opening of the inclined hole, the bottom of the screw is fixedly connected with the stirring rod, one end of the stirring rod is in contact with the roller, when the rewinding rope drives the roller to rotate, the roller collides with the stirring rod, so that stirring is vibrated through collision, and the stirring rod is made of an elastic material, so that the mechanical oil is stirred after the stirring rod vibrates, and the mechanical oil is enabled to flow under the action of the stirring rod; according to the invention, the rope drives the roller to rotate and the stirring rod to be impacted to generate vibration, so that the mechanical oil in the rectangular cavity is acted by the stirring rod to flow, the activity among the mechanical oil particles is ensured, the lubricating effect of the mechanical oil is further improved, and the practicability of the recoil starter is improved.

Preferably, the outer wall of the stirring rod is fixedly connected with a group of ropes; the number of the thread ropes is at least two, and the end parts of the thread ropes are fixedly connected with scraping blocks; the section of the scraping block is in a T shape, and the scraping block is in contact with the bottom of the rectangular cavity; when the stirring rod works, the flowing amplitude of the mechanical oil in the rectangular cavity stirred by the stirring rod is limited, and meanwhile, sediment at the bottom of the rectangular cavity is not easy to move along with the stirring of the stirring rod, so that the using effect of the stirring rod is influenced; therefore, in the process that the stirring rod is vibrated by the action of the roller, the stirring rod is vibrated to drive the cord to shake as the outer wall of the stirring rod is fixedly connected with the cord, the end part of the cord is fixedly connected with the scraping block, the cord shakes to drive the scraping block to move, so that sediment at the bottom of the rectangular cavity flows under the action of the scraping block through friction between the scraping block and the bottom of the rectangular cavity, and the cross section of the scraping block is T-shaped, so that the scraping effect of the scraping block is improved; according to the invention, the stirring of the mechanical oil by the stirring rod is matched with the scraping of the scraping block on the bottom of the rectangular cavity, so that the flowing amplitude of the mechanical oil in the rectangular cavity is increased, the activity among the mechanical oil particles is improved, and the practicability of the stirring rod is further improved.

The invention has the following beneficial effects:

1. the winding rope is driven by the handle to slide along the through hole and is matched with the roller to coat the lubricating solvent on the winding rope, so that the winding rope with the lubricating solvent is wound into the second round groove by the driving part, the lubrication of internal elements of the winding starter is realized, the phenomenon of blockage of the winding starter in a dark and humid environment is avoided, and the practical application effect of the winding starter is improved.

2. According to the invention, the rewinding rope drives the idler wheel to rotate and the sliding block is matched with the sliding block in a sliding manner along the groove, so that the rewinding rope can be quickly wetted by the mechanical oil in the rectangular cavity, the efficiency of lubricating internal elements of the rewinding starter by the mechanical oil is improved, and the practical application effect of the rewinding starter is further improved.

3. According to the invention, the cavity is matched with the flexible rod fixedly connected on the inner wall of the cavity under the action of atmospheric pressure, so that the roller cannot throw out mechanical oil in the cavity when rotating, the practicability of the cavity and the groove is improved, and the practical application effect of the recoil starter is further improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a lead block of the present invention;

FIG. 3 is a cross-sectional view of the roller of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a block diagram of a flexible bladder in accordance with the present invention;

in the figure: the rope-scraping device comprises a handle 1, a first round groove 11, a recoil rope 2, a shell 3, a fixing plate 31, a first through hole 32, a second round groove 33, a driving belt wheel 4, a lead block 5, a through hole 51, a rectangular cavity 52, an inclined hole 53, a screw 54, a stirring rod 55, a rope 551, a scraping block 552, a roller 6, an annular groove 61, a groove 62, a sliding block 63, a spring 64, a cavity channel 65, a flexible rod 651, a flexible bag 652 and a second through hole 653.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, the recoil starter of the present invention includes a handle 1, a recoil rope 2, a housing 3, a driving pulley 4, and a driving part; one end of the handle 1 close to the shell 3 is provided with a first circular groove 11; the bottom of the first round groove 11 is fixedly connected with one end of the recoil rope 2; the cross section of the shell 3 is circular, and one end of the shell 3 is fixedly connected with a fixing plate 31; a first through hole 32 is formed in the fixing plate 31; a second circular groove 33 is formed in one end of the shell 3, a driving part is installed in the second circular groove 33, and a driving belt wheel 4 is installed at the notch of the second circular groove 33; the side surface of the shell 3 is fixedly connected with a lead block 5; the lead block 5 is cylindrical, and a through hole 51 is formed in the middle of the lead block 5; the through hole 51 is communicated with the second round groove 33; the other end of the recoil rope 2 passes through the through hole 51 to be connected to the driving part, and the recoil rope 2 can be wound in the second round groove 33 under the action of the driving part; the drive portion is capable of transmitting a rotational force to the drive pulley 4 by the recoil rope 2; two rectangular cavities 52 are arranged inside the lead block 5; the two rectangular cavities 52 are symmetrically arranged, the rectangular cavities 52 are communicated with the through hole 51, and the rollers 6 are rotatably connected between the two cavity walls of the rectangular cavities 52; an annular groove 61 is formed in the outer wall of the roller 6; the section of the annular groove 61 is in an arc shape, and the annular groove 61 is attached to the outer wall of the recoil rope 2; the roller 6 separates the through hole 51 from the rectangular cavity 52; the rectangular cavity 52 is filled with a lubricating solvent; the lubricating solvent is preferably a mechanical oil; when the rewinding starter works in a humid and dark environment for a long time, most of the inside of the rewinding starter is made of metal materials, so that internal elements are corroded, the handle 1 pulls the rewinding rope 2 to work, the phenomenon of blockage occurs, and the normal use of the rewinding starter is influenced; therefore, the operator firstly connects the driving belt wheel 4 with the crankshaft of the engine, because one end of the shell 3 is fixedly connected with the fixed plate 31, the fixed plate 31 is provided with a number of through holes 32, the fixed plate 31 is fixed on the shell 3 of the engine through bolts, the operator pulls the handle 1, because one end of the rewinding rope 2 is connected with the handle 1, the other end passes through the through hole 51 and is connected with the driving part, the operator pulls the handle 1, the rewinding rope 2 is driven by the handle 1 to slide along the through hole 51, because the inside of the lead block 5 is provided with the rectangular cavity 52, the rollers 6 are rotatably connected between the two cavity walls of the rectangular cavity 52, the annular groove 61 on the roller 6 is attached with the outer wall of the rewinding rope 2, the roller 6 and the rewinding rope 2 generate friction, because the two rectangular cavities 52 are symmetrically arranged, the two rollers 6 can clamp the rewinding rope 2, and the roller 6 can be driven to rotate when the rewinding rope 2 slides along, because the rectangular cavity 52 is filled with the mechanical oil, the mechanical oil can contact with the roller 6, so that the roller 6 is wetted by the mechanical oil, the wetted surface of the roller 6 is contacted with the outer wall of the rewinding rope 2 under the rolling of the roller 6, so that the outer wall of the rewinding rope 2 is adhered with the mechanical oil, because the roller 6 separates the through hole 51 from the rectangular cavity 52, the mechanical oil in the rectangular cavity 52 cannot leak into the through hole 51, because the other end of the rewinding rope 2 is connected with the driving part, the rewinding rope 2 can be wound in the second circular groove 33 under the action of the driving part, so that the rewinding rope 2 adhered with the mechanical oil can move into the second circular groove 33, the driving part generates centrifugal force when winding the rewinding rope 2, so that the mechanical oil is thrown out of the rewinding rope 2 through the centrifugal force, so that the driving part and the driving belt wheel 4 are lubricated by the mechanical oil, and the operation is repeated until the internal elements of the rewinding starter are lubricated by the mechanical oil, the worker drives the driving part to rotate through the handle 1 again, meanwhile, the driving part transmits the rotating force to the driving belt wheel 4 under the action of the rewinding rope 2, the internal elements of the rewinding starter are not blocked after being lubricated by mechanical oil, and the driving belt wheel 4 drives the crankshaft of the engine to rotate due to the connection of the driving belt wheel 4 and the crankshaft of the engine, so that the engine is started; according to the invention, the winding rope 2 is driven by the handle 1 to slide along the through hole 51 and is matched with the roller 6 to coat the lubricating solvent on the winding rope 2, so that the winding rope 2 with the lubricating solvent is wound into the second round groove 33 by the driving part, the lubrication of internal elements of the winding starter is realized, the phenomenon of blockage of the winding starter in a dark and humid environment is avoided, and the actual application effect of the winding starter is improved.

As an embodiment of the present invention, a groove 62 is provided in the annular groove 61; the groove 62 is connected with a sliding block 63 in a sliding way, and a spring 64 is also arranged in the groove 62; one end of the spring 64 is connected with the groove bottom of the groove 62, and the other end of the spring is connected with the sliding block 63; a cavity channel 65 is arranged inside the roller 6; one end of the cavity channel 65 is communicated with the groove bottom of the groove 62, and the other end is communicated with the groove wall of the annular groove 61; when the device works, the roller 6 rotates for a circle to drive the mechanical oil to have a limited effect on the recoil rope 2, so that the driving part drives the recoil rope 2 to move to the second round groove 33, and the amount of the mechanical oil is limited, thereby influencing the lubricating efficiency of the mechanical oil on the interior of the recoil starter; therefore, the roller 6 separates the through hole 51 from the rectangular cavity 52, so that a part of the annular groove 61 on the roller 6 is always attached to the lead block 5, the groove 62 is arranged in the annular groove 61, the sliding block 63 is connected with the sliding block 63 in the sliding way, the sliding block 63 slides to the bottom of the groove 62 along the groove 62 after being extruded by the lead block 5, the air pressure in the groove 62 is extruded by the sliding block 63 to generate pressure, the channel 65 is arranged in the roller 6, one end of the channel 65 is communicated with the bottom of the groove 62, the air in the groove 62 moves to the channel 65, the other end of the channel 65 is communicated with the groove wall of the annular groove 61, the air in the channel 65 is discharged from the groove wall of the annular groove 61, when the sliding block 63 moves to the inside of the rectangular cavity 52, the rectangular cavity 52 is filled with mechanical oil, and the spring 64 is arranged in the groove 62, so that the spring 64 pushes the sliding block 63 to slide along the groove 62, therefore, the inner space of the groove 62 is enlarged, and then the mechanical oil moves to the bottom of the groove 62 along the cavity 65, when the other end of the cavity 65 moves into the through hole 51 under the rotation of the roller 6, the wire block 5 extrudes the sliding block 63 again, the sliding block 63 slides along the groove 62 after being extruded, so that the mechanical oil in the groove 62 is sprayed on the outer wall of the winding rope 2 from the other end of the cavity 65, when the winding rope 2 extrudes the sliding block 63, the airflow in the cavity 65 can realize the cleaning effect on the winding rope 2, so that the dust is driven by the airflow to be separated from the winding rope 2, and the cleanness of the inside of the winding rope is ensured; according to the invention, the rewinding rope 2 drives the roller 6 to rotate and the sliding block 63 to slide and match along the groove 62, so that the rewinding rope 2 can be quickly wetted by the mechanical oil in the rectangular cavity 52, the efficiency of lubricating internal elements of the rewinding starter by the mechanical oil is improved, and the practical application effect of the rewinding starter is further improved.

As an embodiment of the present invention, a flexible rod 651 is fixedly connected to an inner wall of the cavity 65; the density degree of the flexible rod 651 increases along with the approach to the other end of the cavity 65, and the flexible rod 651 is made of water-absorbing materials; when the oil pumping device works, the roller 6 rotates to generate centrifugal force, so that the mechanical oil at the other end of the cavity 65 is thrown off, and the mechanical oil is difficult to store in the cavity 65, thereby influencing the quantity of the mechanical oil stored in the cavity 65 and the groove 62 and further influencing the application effect of the cavity 65; therefore, when the mechanical oil in the cavity 65 is thrown out along the other end of the cavity 65 under the action of centrifugal force, the flexible rod 651 is fixedly connected to the inner wall of the cavity 65, so that the cavity 65 is blocked by the flexible rod 651, the mechanical oil in the cavity 65 cannot be thrown away under the action of centrifugal force, and the internal space of the cavity 65 is limited, so that the density of the flexible rod 651 is increased along with the approach of the flexible rod to the other end of the cavity 65, so that the internal space of the cavity 65 is ensured to the maximum extent, and the flexible rod 651 is made of a water-absorbing material, so that the raw material components of the mechanical oil are locked by the flexible rod 651, and the mechanical oil is further prevented from being thrown out; according to the invention, the cavity channel 65 is acted by atmospheric pressure and is matched with the flexible rod 651 fixedly connected on the inner wall of the cavity channel 65, so that the roller 6 cannot throw out mechanical oil in the cavity channel 65 when rotating, the practicability of the cavity channel 65 and the groove 62 is improved, and the practical application effect of the rewinding starter is further improved.

As an embodiment of the present invention, the flexible rod 651 is provided with a flexible bladder 652; a second through hole 653 is formed in the outer wall of the flexible bag 652; the second through hole 653 is in communication with the interior of the flexible bladder 652; the flexible bladder 652 can recover to its original shape after being squeezed; when the oil pump works, the mechanical oil in the groove 62 and the cavity channel 65 can be sprayed out along the other end of the cavity channel 65 after being extruded, the spraying effect is limited, and the mechanical oil is adhered to the inner wall of the cavity channel 65, so that the utilization rate of the mechanical oil is influenced; therefore, in the process of spraying the mechanical oil along the other end of the channel 65 by extrusion, the flexible bag 652 is extruded by the movement of the mechanical oil due to the flexible bag 652 arranged on the flexible rod 651, and the gas in the flexible bag 652 is discharged along the second through hole 653 after the flexible bag 652 is extruded due to the second through hole 653 arranged on the outer wall of the flexible bag 652 and the second through hole 653 communicated with the inside of the flexible bag 652, so that the gas impacts the inner wall of the channel 65, and the mechanical oil on the inner wall of the channel 65 is discharged along the other end of the channel 65 under the impact of the gas flow; according to the invention, the mechanical oil moves along the cavity 65 under the action of pressure and is matched with the compressed gas discharged from the flexible bag 652, so that the mechanical oil in the cavity 65 is discharged from the other end of the cavity 65 under the double actions of liquid pressure and air flow, the utilization rate of the mechanical oil is improved, and the application effect of the recoil starter is further improved.

As an embodiment of the present invention, an inclined hole 53 is provided on an outer wall of the lead block 5; the inclined hole 53 is communicated with the rectangular cavity 52; the hole of the inclined hole 53 is in threaded connection with a screw 54; the bottom of the screw 54 is fixedly connected with a stirring rod 55; one end of the stirring rod 55 is in contact with the roller 6, and the stirring rod 55 is made of an elastic material; when the oil pump works, new mechanical oil needs to be injected after the mechanical oil in the rectangular cavity 52 is used up, the process is complicated, and meanwhile, the mechanical oil in the rectangular cavity 52 can be precipitated after standing for a long time, so that the lubricating effect of the mechanical oil is influenced; therefore, in the invention, the outer wall of the lead block 5 is provided with the inclined hole 53, the hole opening of the inclined hole 53 is in threaded connection with the screw 54, so that a worker injects the mechanical oil along the inclined hole 53, the inclined hole 53 is communicated with the rectangular cavity 52, the mechanical oil is injected into the rectangular cavity 52 through the inclined hole 53, the screw 54 is screwed on the hole opening of the inclined hole 53, the bottom of the screw 54 is fixedly connected with the stirring rod 55, one end of the stirring rod 55 is in contact with the roller 6, so that when the rewinding rope 2 drives the roller 6 to rotate, the roller 6 collides with the stirring rod 55, the stirring generates vibration through the collision, and the stirring rod 55 is made of an elastic material, so that the mechanical oil is stirred after the vibration of the stirring rod 55, and the mechanical oil is enabled to flow under the action of the stirring rod 55; according to the invention, the rope 551 drives the roller 6 to rotate to be matched with the stirring rod 55 to generate vibration due to impact, so that the mechanical oil in the rectangular cavity 52 flows under the action of the stirring rod 55, the activity among the mechanical oil particles is ensured, the lubricating effect of the mechanical oil is further improved, and the practicability of the rewinding starter is improved.

As an embodiment of the present invention, a group of cords 551 is fixedly connected to the outer wall of the stirring rod 55; at least two lines 551 are provided, and the end of each line 551 is fixedly connected with a scraping block 552; the cross section of the scraping block 552 is T-shaped, and the scraping block 552 is in contact with the bottom of the rectangular cavity 52; when the stirring rod 55 works, the flowing amplitude of the mechanical oil in the rectangular cavity 52 stirred by the stirring rod 55 is limited, and meanwhile, sediment at the bottom of the rectangular cavity 52 is not easy to move along with the stirring of the stirring rod 55, so that the using effect of the stirring rod 55 is influenced; therefore, in the process that the stirring rod 55 is vibrated by the roller 6, the stirring rod 55 vibrates to drive the wire 551 to shake as the group of wires 551 is fixedly connected to the outer wall of the stirring rod 55, and the scraping block 552 is fixedly connected to the end part of the wire 551, so that the scraping block 552 is driven to move by the shaking of the wire 551, and the sediment at the bottom of the rectangular cavity 52 is rubbed with the bottom of the rectangular cavity 52 by the scraping block 552 to flow under the action of the scraping block 552, and the section of the scraping block 552 is T-shaped, so that the scraping effect of the scraping block 552 is improved; according to the invention, the stirring of the stirring rod 55 for the mechanical oil is matched with the scraping of the scraping block 552 for the bottom of the rectangular cavity 52, so that the flowing amplitude of the mechanical oil in the rectangular cavity 52 is increased, the activity among the mechanical oil particles is improved, and the practicability of the stirring rod 55 is further improved.

When the engine works, because the outer wall of the lead block 5 is provided with the inclined hole 53, the hole opening of the inclined hole 53 is in threaded connection with the screw 54, a worker injects mechanical oil along the inclined hole 53, because the inclined hole 53 is communicated with the rectangular cavity 52, the mechanical oil is injected into the rectangular cavity 52 through the inclined hole 53, then the screw 54 is screwed on the hole opening of the inclined hole 53, the worker connects the driving belt wheel 4 with the crankshaft of the engine, because one end of the shell 3 is fixedly connected with the fixing plate 31, the fixing plate 31 is provided with the first through hole 32, the fixing plate 31 is fixed on the shell 3 of the engine through a bolt, the worker pulls the handle 1, because one end of the rewinding rope 2 is connected with the handle 1, the other end of the rewinding rope passes through the through hole 51 to be connected with the driving part, the worker pulls the handle 1, the rewinding rope 2 is driven to slide along the through hole 51 by the handle 1, because the rectangular cavity 52 is arranged in the lead block 5, the roller, the annular groove 61 on the roller 6 is attached to the outer wall of the rewinding rope 2, so the roller 6 rubs against the rewinding rope 2, the two rectangular cavities 52 are symmetrically arranged, so the two rollers 6 can clamp the rewinding rope 2 tightly, the rewinding rope 2 can drive the roller 6 to rotate when sliding along the through hole 51, the rectangular cavities 52 are filled with mechanical oil, the mechanical oil can contact with the roller 6, the roller 6 is wetted by the mechanical oil, the wetted surface of the roller 6 is contacted with the outer wall of the rewinding rope 2 when the roller 6 rolls, the mechanical oil is adhered to the outer wall of the rewinding rope 2, the groove 62 is arranged in the annular groove 61, the sliding block 63 is connected with the sliding block 63 in the sliding manner, the sliding block 63 is extruded by the lead block 5 and then slides to the bottom of the groove 62 along the groove 62, so the air pressure in the groove 62 is pressed by the sliding block 63, and the cavity channel 65 is arranged in the roller 6, one end of the cavity channel 65 is communicated with the groove bottom of the groove 62, so that the gas in the groove 62 can move into the cavity channel 65, the other end of the cavity channel 65 is communicated with the groove wall of the annular groove 61, the gas in the cavity channel 65 can be discharged from the groove wall of the annular groove 61, when the slide block 63 moves to the inside of the rectangular cavity 52, the rectangular cavity 52 is filled with the mechanical oil, meanwhile, the spring 64 is arranged in the groove 62, the spring 64 can push the slide block 63 to slide along the groove 62, so that the internal space of the groove 62 is enlarged, the mechanical oil can move to the bottom of the groove 62 along the cavity channel 65, when the other end of the cavity channel 65 moves to the through hole 51 under the rotation of the roller 6, the wire block 5 extrudes the slide block 63 again, the slide block 63 slides along the groove 62 after being extruded, so that the mechanical oil in the groove 62 is sprayed on the outer wall of the recoil rope 2 from the other end of the cavity channel 65, when the recoil rope 2 extrudes the, the airflow in the cavity 65 can realize the cleaning effect on the rewinding rope 2, so that dust is driven by the airflow to be separated from the rewinding rope 2, and the cleanness of the inside of the rewinding starter is ensured; when the mechanical oil in the cavity 65 is thrown out along the other end of the cavity 65 under the action of centrifugal force, the flexible rod 651 is fixedly connected to the inner wall of the cavity 65, so that the cavity 65 is blocked by the flexible rod 651, the mechanical oil in the cavity 65 cannot be thrown away under the action of the centrifugal force, and the inner space of the cavity 65 is limited, so that the density of the flexible rod 651 is increased along with the increase of the position close to the other end of the cavity 65, so that the inner space of the cavity 65 is ensured to the maximum extent, and the flexible rod 651 is made of a water-absorbing material, so that the raw material components of the mechanical oil are locked by the flexible rod 651, and the mechanical oil is further prevented from being thrown out; in the process that the mechanical oil is extruded along the other end of the cavity channel 65, the flexible bag 652 is extruded by the movement of the mechanical oil due to the flexible bag 652 arranged on the flexible rod 651, and the gas in the flexible bag 652 is discharged along the second through hole 653 after the flexible bag 652 is extruded due to the second through hole 653 arranged on the outer wall of the flexible bag 652 and the second through hole 653 communicated with the inside of the flexible bag 652, so that the gas impacts the inner wall of the cavity channel 65, and the mechanical oil on the inner wall of the cavity channel 65 is discharged along the other end of the cavity channel 65 under the impact of the gas flow; because the bottom of the screw 54 is fixedly connected with the stirring rod 55, one end of the stirring rod 55 is contacted with the roller 6, when the rewinding rope 2 drives the roller 6 to rotate, the roller 6 collides with the stirring rod 55, so that the stirring generates vibration through the collision, and because the stirring rod 55 is made of elastic materials, the stirring rod 55 can stir the mechanical oil after the vibration, so that the mechanical oil is enabled to flow under the action of the stirring rod 55; because the outer wall of the stirring rod 55 is fixedly connected with the group of ropes 551, the stirring rod 55 vibrates to drive the ropes 551 to shake, and because the end part of the rope 551 is fixedly connected with the scraping block 552, the scraping block 552 is driven to move by the shaking of the ropes 551, so that the bottom of the rectangular cavity 52 is rubbed with the bottom of the rectangular cavity 52 through the scraping block 552, sediments at the bottom of the rectangular cavity 52 flow under the action of the scraping block 552, and the section shape of the scraping block 552 is T-shaped, so that the scraping effect of the scraping block 552 is improved; because the roller 6 separates the through hole 51 from the rectangular cavity 52, the mechanical oil in the rectangular cavity 52 cannot leak into the through hole 51, because the other end of the rewinding rope 2 is connected with the driving part, the rewinding rope 2 can be wound in the second round groove 33 under the action of the driving part, the rewinding rope 2 adhered with the mechanical oil can move into the second round groove 33, the driving part generates centrifugal force when winding the rewinding rope 2, the mechanical oil on the rewinding rope 2 is thrown out through the centrifugal force, so that the driving part and the driving belt wheel 4 are lubricated by the mechanical oil, the operation is repeated until the internal elements of the rewinding starter are lubricated by the mechanical oil, the operator drives the driving part to rotate through the handle 1 again, meanwhile, the driving part transmits the rotating force to the driving belt wheel 4 under the action of the rewinding rope 2, and the internal elements of the rewinding starter cannot be blocked after being lubricated by the mechanical oil, since the driving pulley 4 is connected to the crankshaft of the engine, the driving pulley 4 drives the crankshaft of the engine to rotate, thereby starting the engine.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.