A special carburetor capable of regulating the amount of oil intake

Abstract

The utility model relates to the technical field of carburetors, in particular to a special carburetors capable of regulating the amount of oil intake, comprising an outer shell and a first pipe, wherein the outer shell surface is fixedly connected with the first pipe, an adjusting device is arranged inside the outer shell, an auxiliary adjusting device is arranged on the outer shell surface, one end of the first pipe penetrates the outer shell surface, and one end of the first pipe is fixedly connected with a rubber ring. The special carburetors capable of regulating the amount of oil intake, through the cooperation of the auxiliary adjusting device and the adjusting device, after the torsion spring is deformed, the force exerted on the circular plate by rotation is increased, and the force of the circular plate driving the rotating plate to press against the protruding part of the inner surface of the first pipe is increased, so that the pressure required for the oil to pass through is increased, and when the oil passes through, the rotating plate is pushed to rotate at a smaller angle, so as to achieve the purpose of auxiliary flow control, and the amount of oil intake is controlled in two ways, so that the device can be more convenient when controlling the amount of oil intake, and the regulating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carburetors, in particular to a special carburetor capable of regulating the oil intake amount. Background Art

[0002] The principle of the carburetor is a tube, which does not require any electronic control. The position of the tube is inserted into the intake pipe arm. One side is a small container for storing fuel, and the other side leads to the intake pipe. Through pure physical principles, the fuel in the small tube can be automatically sucked into the intake pipe. Due to the high-speed flow of air in the intake pipe, the air pressure drops, thereby sucking out the fuel in the tube.

[0003] For example, the authorization announcement number "CN216894667U" is a special carburetor that can adjust the oil intake. The adjustment ring and the locking mechanism on the left side of the carburetor body are used to limit the position. At the same time, the load-bearing lining plate inside the adjustment ring and the adjustment baffle are rotated to adjust the oil intake of the carburetor. However, when the device adjusts the oil intake of the carburetor, the device can only control the oil intake through a set of equipment, which makes it inconvenient for the device to control the oil intake inside the device. At the same time, the device can only be adjusted through a set of equipment, and the oil intake cannot be controlled in different ways, so the adjustment effect of the device is not good. Utility Model Content

[0004] The utility model aims to solve the problems of inconvenient control and poor adjustment effect of the device, and proposes a special carburetor capable of regulating the oil intake.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A special carburetor capable of regulating the amount of oil intake is designed, comprising a shell and a first pipe, the surface of the shell is fixedly connected to the first pipe, an adjustment device is arranged inside the shell, an auxiliary adjustment device is arranged on the surface of the shell, one end of the first pipe passes through the surface of the shell, one end of the first pipe is fixedly connected to a rubber ring, the surface of the shell is slidably connected to a circular ring, a plurality of fixed blocks are fixedly connected to the surface of the circular ring, a baffle is fixedly connected to the inner surface of the shell, and the surface of the baffle is fixedly connected to the surface of the first pipe.

[0007] Preferably, the auxiliary adjustment device includes a sleeve and a pull ring, the surface of the sleeve is slidably engaged with a groove opened in the surface of the outer shell, the surface of the sleeve is fixedly connected with a pull ring, the sleeve is slidably engaged with the surface of the engaging rod through a slideway opened on the inner surface, one end of the engaging rod passes through the surface of the outer shell and is rotatably connected to the surface of the circular plate, the protruding parts of the circular plate surface and the engaging rod surface are respectively fixedly connected to the two ends of the torsion spring, and the surface of the sleeve is fixedly connected with multiple groups of pointed blocks, and the multiple groups of pointed blocks are all engaged with the grooves opened in the surface of the outer shell.

[0008] Preferably, the shell is slidably connected to the surfaces of multiple groups of inclined blocks through multiple groups of grooves opened on the surface, and the multiple groups of inclined blocks are fixedly connected to the surfaces of multiple groups of fixed blocks respectively.

[0009] Preferably, a second pipe is fixedly connected to the surface of the outer shell, one end of the second pipe is fixedly connected to another rubber ring, and one end of the second pipe passes through the surface of the outer shell.

[0010] Preferably, the inner surface of the first pipe is movably connected to the protruding portion of the rotating plate surface, the rotating plate surface is fixedly connected to the protruding portion of the disc surface, and the rotating plate surface is tightly pressed against the protruding portion of the inner surface of the first pipe.

[0011] Preferably, the adjusting device includes a transmission rod and a fan-shaped plate, multiple groups of the fan-shaped plate surfaces are slidably connected to the inner surface of the outer shell, multiple groups of the transmission rod surfaces are slidably connected to the sealing gasket surface, the sealing gasket is fixedly connected to the outer shell surface, multiple groups of one ends of the transmission rods penetrate the outer shell surface and are tightly pressed against the inclined block surface, multiple groups of fan-shaped plate surfaces are fixedly connected with springs, multiple groups of one ends of the springs are fixedly connected to the inner surface of the outer shell, and multiple groups of fan-shaped plate surfaces are respectively slidably connected to the rubber ring surfaces on both sides.

[0012] The utility model provides a special carburetor capable of regulating the oil inlet amount, and has the beneficial effects that: through the cooperation of the auxiliary regulating device and the regulating device, the operator pushes the circular ring, so that the circular ring can synchronously drive the four fixed blocks to move, so that the opening at one end of the second pipe becomes smaller, and vice versa, the opening at one end of the second pipe can be expanded, which plays a role in controlling the flow rate; the operator pulls the pull ring, so that the pull ring can drive the sleeve to move a certain distance out of the outer shell surface, so that the multiple groups of pointed blocks are no longer engaged with the grooves on the outer shell surface; at the same time, the operator rotates the sleeve to deform the torsion spring; after the rotation is completed, the sleeve is reset according to the above operation; after the torsion spring is deformed, the force exerted on the circular plate by rotation is increased, so that the force of the circular plate driving the rotating plate to press against the protruding part of the inner surface of the first pipe is increased, so that the pressure required for the oil to pass through is increased, and when the oil passes through, the angle of the rotating plate is pushed to be smaller, which plays the purpose of auxiliary control of the flow rate; the oil inlet amount is controlled in two ways, so that the device can be more convenient when controlling the oil inlet amount, and the regulation effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front view of

[0015] Figure 3 for Figure 1 A front cross-sectional view of

[0016] Figure 4 for Figure 1 A top sectional view of

[0017] Figure 5 is a top cross-sectional view of the first pipeline;

[0018] Figure 6 is a side view of the auxiliary adjustment device;

[0019] Figure 7 for Figure 3 Schematic diagram of part A;

[0020] Figure 8 for Figure 3 Schematic diagram of part B.

[0021] In the figure: 1. shell, 2. auxiliary adjusting device, 201. sleeve, 202. pointed block, 203. clamping rod, 204. pull ring, 205. torsion spring, 206. circular plate, 3. first pipe, 4. rotating plate, 5. circular ring, 6. fixed block, 7. baffle, 8. second pipe, 9. adjusting device, 901. transmission rod, 902. fan-shaped plate, 903. spring, 904. sealing gasket, 10. rubber ring, 11. inclined block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] See attached Figure 1-8 : In the present embodiment, a special carburetor capable of regulating the amount of oil intake comprises a shell 1 and a first pipe 3, the surface of the shell 1 is fixedly connected with the first pipe 3, an adjusting device 9 is arranged inside the shell 1, an auxiliary adjusting device 2 is arranged on the surface of the shell 1, one end of the first pipe 3 passes through the surface of the shell 1, one end of the first pipe 3 is fixedly connected with a rubber ring 10, the rubber rings 10 on both sides can seal the first pipe 3 and the second pipe 8 when four groups of fan-shaped plates 902 are pressed tightly, the surface of the shell 1 is slidably connected with a circular ring 5, a plurality of fixed blocks 6 are fixedly connected with the surface of the circular ring 5, the circular ring 5 can drive the four groups of fixed blocks 6 to move synchronously, a baffle 7 is fixedly connected with the inner surface of the shell 1, the baffle 7 can separate and seal the inside of the shell 1, and the surface of the baffle 7 is fixedly connected with the surface of the first pipe 3;

[0024] The outer shell 1 is slidably connected to the surfaces of multiple groups of inclined blocks 11 through multiple groups of grooves opened on the surface. The multiple groups of inclined blocks 11 are respectively fixedly connected to the surfaces of multiple groups of fixed blocks 6. The four groups of fixed blocks 6 can drive the four groups of inclined blocks 11 to move synchronously. A second pipe 8 is fixedly connected to the surface of the outer shell 1. Another rubber ring 10 is fixedly connected to one end of the second pipe 8. One end of the second pipe 8 passes through the surface of the outer shell 1. The inner surface of the first pipe 3 is movably connected to the protruding part of the surface of the rotating plate 4. The rotating plate 4 can block the inside of the first pipe 3. The surface of the rotating plate 4 is fixedly connected to the protruding part of the surface of the disc 206. The surface of the rotating plate 4 is tightly pressed against the protruding part of the inner surface of the first pipe 3 to limit the rotation direction of the rotating plate 4.

[0025] See attached Figure 1-8 : The auxiliary adjustment device 2 includes a sleeve 201 and a pull ring 204. The surface of the sleeve 201 is slidably engaged with the groove opened on the surface of the shell 1. The surface of the sleeve 201 is fixedly connected with a pull ring 204, which is convenient for the operator to pull the sleeve 201 to move. The sleeve 201 is slidably engaged with the surface of the clamping rod 203 through the slideway opened on the inner surface, and the movement track of the clamping rod 203 is fixed. The clamping rod 203 can rotate synchronously with the sleeve 201. One end of the clamping rod 203 penetrates the surface of the shell 1 and is rotatably connected with the surface of the circular plate 206. The protruding parts of the surface of the circular plate 206 and the surface of the clamping rod 203 are respectively fixedly connected with the two ends of the torsion spring 205;

[0026] When the clamping rod 203 is rotated, the torsion spring 205 can be deformed. The rotation of the clamping rod 203 will not drive the rotating plate 4 to rotate. After the torsion spring 205 is deformed, the force pushing the baffle 4 to rotate will increase. Multiple groups of sharp blocks 202 are fixedly connected to the surface of the sleeve 201. The multiple groups of sharp blocks 202 can be clamped with the grooves on the surface of the shell 1 to fix the angle of the sleeve 201. The multiple groups of sharp blocks 202 are all clamped with the grooves opened on the surface of the shell 1.

[0027] See attached Figure 1-8 : The adjusting device 9 includes a transmission rod 901 and a fan-shaped plate 902. The surfaces of multiple groups of fan-shaped plates 902 are all slidably connected to the inner surface of the outer shell 1. The surfaces of multiple groups of transmission rods 901 are all slidably connected to the surfaces of sealing gaskets 904. The sealing gaskets 904 can play a sealing role to prevent internal oil from leaking out. The sealing gaskets 904 are fixedly connected to the surface of the outer shell 1. One ends of multiple groups of transmission rods 901 penetrate the surface of the outer shell 1 and are tightly pressed against the surface of the inclined block 11. The movement of four groups of inclined blocks 11 can synchronously push the four groups of transmission rods 901 to move. The surfaces of multiple groups of fan-shaped plates 902 are all fixedly connected with springs 903. One ends of multiple groups of springs 903 are all fixedly connected to the inner surface of the outer shell 1. The elastic coefficients of the four groups of springs 903 are all the same. The elastic coefficients can meet the working needs according to actual needs. The surfaces of multiple groups of fan plates 902 are respectively slidably connected to the surfaces of rubber rings 10 on both sides.

[0028] Working principle:

[0029] When controlling the oil intake of the carburetor:

[0030] One end of the first pipe 3 and one end of the second pipe 8 are respectively connected to the engine and other structures. The oil will enter through the first pipe 3, and the rotating plate 4 will be rotated under the action of pressure, so that the oil can pass through multiple groups of fan plates 902 and enter the second pipe 8 for transportation. When passing through four groups of fan plates 902, even if a small amount of outflow occurs, it will be sealed inside the outer shell 1 and will not leak out. The oil inside the outer shell 1 will slowly flow out through the second pipe 8.

[0031] Adjustment process:

[0032] The operator pushes the ring 5, so that the ring 5 can synchronously drive the four fixed blocks 6 to move, so that the four fixed blocks 6 can drive the four groups of inclined blocks 11 to move synchronously, so that the four groups of inclined blocks 11 can push the four groups of transmission rods 901 to move synchronously, so that the four groups of transmission rods 901 can push the four groups of fan-shaped plates 902 to move toward the center, so that the opening at one end of the second pipe 8 becomes smaller, and vice versa, the opening at one end of the second pipe 8 can be expanded, which plays a role in controlling the flow rate. The position of the ring 5 can be fixed under the action of the friction between the ring 5 and the shell 1.

[0033] Assisted adjustment process:

[0034] The operator pulls the pull ring 204 so that the pull ring 204 can drive the sleeve 201 to move a certain distance out of the surface of the shell 1, so that the multiple groups of sharp blocks 202 are no longer engaged with the grooves on the surface of the shell 1. At the same time, the operator rotates the sleeve 201 so that the sleeve 201 drives the clamping rod 203 to rotate synchronously. The clamping rod 203 can drive the torsion spring 205 to rotate synchronously, so that the torsion spring 205 is deformed. After the rotation is completed, according to the above operation, the sleeve 201 is reset. After the torsion spring 205 is deformed, the rotation force of the circular plate 206 will increase, so that the circular plate 206 drives the rotating plate 4 to press against the protruding part of the inner surface of the first pipe 3, so that the pressure required for the oil to pass through is increased. When the oil passes through, it will push the rotating plate 4 to rotate at a smaller angle, thereby serving the purpose of assisting in controlling the flow rate.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A special carburetor capable of regulating the amount of oil intake, comprising a housing (1) and a first pipe (3), wherein the first pipe (3) is fixedly connected to the surface of the housing (1), and characterized in that: An adjusting device (9) is provided inside the shell (1), an auxiliary adjusting device (2) is provided on the surface of the shell (1), one end of the first pipe (3) penetrates the surface of the shell (1), one end of the first pipe (3) is fixedly connected to a rubber ring (10), the surface of the shell (1) is slidably connected to a circular ring (5), a plurality of fixing blocks (6) are fixedly connected to the surface of the circular ring (5), a baffle (7) is fixedly connected to the inner surface of the shell (1), and the surface of the baffle (7) is fixedly connected to the surface of the first pipe (3).

2. A special carburetor capable of regulating the amount of oil intake according to claim 1, characterized in that: The auxiliary adjustment device (2) comprises a sleeve (201) and a pull ring (204); the surface of the sleeve (201) is slidably engaged with a groove provided on the surface of the outer shell (1); the pull ring (204) is fixedly connected to the surface of the sleeve (201); the sleeve (201) is slidably engaged with the surface of a clamping rod (203) via a slideway provided on the inner surface; one end of the clamping rod (203) penetrates the surface of the outer shell (1) and is rotatably connected to the surface of a circular plate (206); the protruding portions of the surface of the circular plate (206) and the surface of the clamping rod (203) are respectively fixedly connected to the two ends of a torsion spring (205); a plurality of groups of pointed blocks (202) are fixedly connected to the surface of the sleeve (201); the plurality of groups of pointed blocks (202) are all engaged with the grooves provided on the surface of the outer shell (1).

3. A special carburetor capable of regulating the amount of oil intake according to claim 1, characterized in that: The housing (1) is slidably connected to the surfaces of multiple groups of inclined blocks (11) via multiple groups of grooves provided on the surface, and the multiple groups of inclined blocks (11) are respectively fixedly connected to the surfaces of multiple groups of fixed blocks (6).

4. A special carburetor capable of regulating the amount of oil intake according to claim 1, characterized in that: A second pipe (8) is fixedly connected to the surface of the outer shell (1), one end of the second pipe (8) is fixedly connected to another rubber ring (10), and one end of the second pipe (8) passes through the surface of the outer shell (1).

5. A special carburetor capable of regulating the amount of oil intake according to claim 1, characterized in that: The inner surface of the first pipe (3) is movably connected to the protruding portion of the surface of the rotating plate (4), the surface of the rotating plate (4) is fixedly connected to the protruding portion of the surface of the circular plate (206), and the surface of the rotating plate (4) is tightly abutted against the protruding portion of the inner surface of the first pipe (3).

6. A special carburetor capable of regulating the amount of oil intake according to claim 1, characterized in that: The regulating device (9) comprises a transmission rod (901) and a fan-shaped plate (902); the surfaces of multiple groups of the fan-shaped plates (902) are slidably connected to the inner surface of the housing (1); the surfaces of multiple groups of the transmission rods (901) are slidably connected to the surface of a sealing gasket (904); the sealing gasket (904) is fixedly connected to the surface of the housing (1); one end of multiple groups of the transmission rods (901) penetrates the surface of the housing (1) and is tightly abutted against the surface of the inclined block (11); the surfaces of multiple groups of the fan-shaped plates (902) are fixedly connected to springs (903); one end of multiple groups of the springs (903) are fixedly connected to the inner surface of the housing (1); and the surfaces of multiple groups of the fan-shaped plates (902) are slidably connected to the surfaces of rubber rings (10) on both sides.

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