Gasoline engine with partition plate type carburetor

Abstract

The utility model discloses a gasoline engine with a partition plate type carburetor, which comprises a gasoline engine casing, and an air filter and the partition plate type carburetor are mounted on the gasoline engine casing. The grounding wire is arranged on the gasoline engine shell, and a plug is arranged at one end of the grounding wire; the restraining and limiting mechanism comprises a placing base installed on the outer side face of the gasoline engine shell, a rotating shaft rotationally arranged on the inner side face of the placing base, a fixing roller arranged on the rotating shaft in a sleeving mode and a limiting frame installed at the inner bottom of the placing base, the grounding wire can be wound around the outer wall of the fixing roller, and the plug can be inserted into the limiting frame; the inner side face of the limiting frame is provided with abutting blocks which are symmetrically distributed, and when the plug is inserted into the limiting frame, the plug abuts against the side surfaces of the abutting blocks. The gasoline engine has the beneficial effects that through the designed constraint limiting mechanism, the constraint on the ground wire can be increased, the limitation on the plug can be increased, and the overall reliability and durability of the gasoline engine can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gasoline engines, and particularly relates to a gasoline engine with a partitioned carburetor. Background Art

[0002] The gasoline engine with a partitioned carburetor is widely used in various small power machinery due to its efficient and stable fuel mixing ability; one of the core components of this gasoline engine, the carburetor, is ingeniously designed between the intake pipe and the air filter, and is responsible for atomizing gasoline and uniformly mixing it with air to meet the fuel requirements of the engine at different speeds and loads; the partitioned carburetor uses the kinetic energy of the inhaled air to promote the refinement of gasoline through its carefully designed internal structure, ensuring the sufficiency and efficiency of the combustion process, thereby improving the overall performance and fuel economy of the gasoline engine.

[0003] With the improvement of the functions of gasoline engines and the enhancement of safety standards, more and more electronic components and sensors are integrated into the system, which requires reliable electrical connections to ensure the normal operation of each component; among these electrical connections, the ground wire and the plug are indispensable parts, which not only relate to the electrical safety of the system, but also directly affect the operating stability and reliability of the gasoline engine.

[0004] When adding a ground wire and a plug to a gasoline engine with a partitioned carburetor, there is generally a problem of insufficient support and limitation. Due to the compact space layout in the carburetor area and the frequent presence of vibrating and moving parts, the installation positions of the ground wire and the plug are restricted, and it is difficult to find a suitable fixing point for effective support; therefore, during the transportation of the gasoline engine, the ground wire is prone to swing due to lack of sufficient restraint, resulting in the plug accidentally hitting the gasoline engine housing and causing physical damage. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a gasoline engine with a partitioned carburetor, which can increase the restraint on the ground wire and limit the plug.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A gasoline engine with a partitioned carburetor, comprising

[0007] A gasoline engine housing, on which an air filter and a partitioned carburetor are installed;

[0008] A ground wire, which is arranged on the gasoline engine housing, and one end of the ground wire is provided with a plug;

[0009] Constraint limiting mechanism, the constraint limiting mechanism includes a placement seat installed on the outer side surface of the gasoline engine housing, a rotating shaft rotatably arranged on the inner side surface of the placement seat, a fixed roller sleeved on the rotating shaft, a limiting frame installed at the inner bottom of the placement seat, the grounding wire can be wound around the outer wall of the fixed roller, and the plug can be inserted into the interior of the limiting frame.

[0010] Preferably, symmetrically distributed abutting blocks are arranged on the inner side surface of the limiting frame. When the plug is inserted into the interior of the limiting frame, the plug abuts against the side surface of the abutting blocks.

[0011] Preferably, symmetrically distributed extension ears are arranged on the side surface of the limiting frame, and the extension ears are fixedly connected to the placement seat.

[0012] Preferably, it further includes fastening ears symmetrically arranged on the side surface of the placement seat, and the fastening ears are installed on the outer side surface of the gasoline engine housing.

[0013] Preferably, the fastening ears and the placement seat are of an integral structure, and a fuel tank is installed on the top of the gasoline engine housing.

[0014] Preferably, an oil inlet is opened on the top of the fuel tank, and an oil cap is installed on the oil inlet.

[0015] Preferably, it further includes a fixed sleeve installed on the outer side surface of the fuel tank, support blocks symmetrically arranged on the inner wall of the fixed sleeve, and a fixed pad arranged on the support blocks. When the oil cap is inserted into the interior of the fixed sleeve, the oil cap abuts against the fixed pad.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] Through the designed constraint limiting mechanism, the constraint on the grounding wire can be increased, the limitation on the plug can be increased, which helps to improve the overall reliability and durability of the gasoline engine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is the Figure 1 magnified structural diagram of the M area in the present utility model;

[0020] Figure 3 is a top view structural diagram of the placement seat of the present utility model;

[0021] Figure 4 is the Figure 1 magnified structural diagram of the G area in the present utility model;

[0022] In the figure: 1. Gasoline engine housing; 2. Fuel tank; 3. Air filter; 4. Partition type carburetor; 5. Ground wire; 51. Plug; 6. Fixed sleeve; 61. Support block; 610. Fixed pad; 7. Placing seat; 71. Fastening ear; 72. Limiting frame; 720. Extension ear; 721. Blocking block; 8. Fixed roller; 81. Rotating shaft. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1

[0025] Please refer to Figures 1-3 , which is the first embodiment of the present invention. This embodiment provides a gasoline engine with a partition type carburetor, including

[0026] The gasoline engine housing 1, on which an air filter 3 and a partition type carburetor 4 are installed. The partition type carburetor 4 is installed between the intake pipe and the air filter 3, and realizes the atomization of gasoline by the kinetic energy of the inhaled air flow, and ensures the uniform mixing of fuel and air to meet the requirements of the engine under different working conditions;

[0027] The ground wire 5 is arranged on the gasoline engine housing 1, realizing the addition of the ground wire 5, and one end of the ground wire 5 is provided with a plug 51, which helps to increase the limitation of the plug 51;

[0028] The constraint and limitation mechanism includes a placing seat 7 installed on the outer side surface of the gasoline engine housing 1. The placing seat 7 is a box-type structure with one end open and the other end closed. The rotating shaft 81 rotatably arranged on the inner side surface of the placing seat 7 realizes the addition of the rotating shaft 81. The fixed roller 8 sleeved on the rotating shaft 81 realizes the addition of the fixed roller 8. The limiting frame 72 installed at the inner bottom of the placing seat 7 realizes the addition of the limiting frame 72. The ground wire 5 can be wound around the outer wall of the fixed roller 8, and the plug 51 can be inserted into the inside of the limiting frame 72, which can increase the constraint on the ground wire 5 and the limitation on the plug 51, and helps to improve the overall reliability and durability of the gasoline engine.

[0029] In this embodiment, preferably, the inner side surface of the limiting frame 72 is provided with symmetrically distributed blocking blocks 721, realizing the addition of the blocking blocks 721. When the plug 51 is inserted into the inside of the limiting frame 72, the plug 51 abuts against the side surface of the blocking block 721, and the inserted plug 51 is tightly fastened and reinforced by the cooperation of the blocking blocks 721.

[0030] In this embodiment, preferably, extension ears 720 are symmetrically arranged on the side surface of the limiting frame 72, realizing the addition of the extension ears 720, and the extension ears 720 are connected to the placement seat 7 by screws, making the extension ears 720 firmly fixed to the placement seat 7, thus contributing to the stable installation of the limiting frame 72.

[0031] In this embodiment, preferably, fastening ears 71 are also symmetrically arranged on the side surface of the placement seat 7, realizing the addition of the fastening ears 71, and the fastening ears 71 are installed on the outer side surface of the gasoline engine housing 1 by bolts, contributing to the stable splicing of the fastening ears 71 and the gasoline engine housing 1, and thus contributing to the stable installation of the placement seat 7.

[0032] In this embodiment, preferably, the fastening ears 71 and the placement seat 7 are of an integral structure, which helps to increase the strength of the fastening ears 71 and the placement seat 7. The fuel tank 2 is installed on the top of the gasoline engine housing 1, which helps to increase the support for the fuel tank 2.

[0033] In this embodiment, preferably, an oil inlet is provided at the top of the fuel tank 2, gasoline is filled through the oil inlet, and an oil cap is installed on the oil inlet, and the oil inlet can be covered by the oil cap.

[0034] Embodiment 2

[0035] Please refer to Figures 1-4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The difference is:

[0036] It further includes a fixing sleeve 6 installed on the outer side surface of the fuel tank 2, realizing the addition of the fixing sleeve 6, support blocks 61 symmetrically arranged on the inner wall of the fixing sleeve 6, realizing the addition of the support blocks 61, and a fixing pad 610 arranged on the support blocks 61. The support blocks 61 increase the support for the fixing pad 610. When the oil cap is inserted into the inside of the fixing sleeve 6, the oil cap abuts against the fixing pad 610. When it is necessary to inject oil through the oil inlet, the oil cap is removed and inserted into the fixing sleeve 6, and the cooperation of the support blocks 61 and the fixing pad 610 is used for reinforcement, solving the problem of inconvenient placement of the traditional oil cap after it is removed.

[0037] The working principle and usage process of the present utility model: When the gasoline engine is being transported, the grounding wire 5 is wound around the fixed roller 8, and the plug 51 is inserted into the inside of the limiting frame 72 along the abutting block 721. With the cooperation of the abutting block 721, the plug 51 inserted into the limiting frame 72 is tightly abutted and reinforced, contributing to improving the overall reliability and durability of the gasoline engine.

[0038] Although embodiments of the present utility model have been shown and described, refer to the above detailed description. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gasoline engine with a partitioned carburetor, characterized in that: including a gasoline engine housing (1), an air filter (3) and a diaphragm carburetor (4) are installed on the gasoline engine housing (1); a ground wire (5), the ground wire (5) is arranged on the gasoline engine housing (1), and a plug (51) is arranged at one end of the ground wire (5); a constraint and limitation mechanism, the constraint and limitation mechanism includes a placement seat (7) installed on the outer side surface of the gasoline engine housing (1), a rotating shaft (81) rotatably arranged on the inner side surface of the placement seat (7), a fixing roller (8) sleeved on the rotating shaft (81), and a limiting frame (72) installed at the inner bottom of the placement seat (7), the ground wire (5) can be wound around the outer wall of the fixing roller (8), and the plug (51) can be inserted into the inside of the limiting frame (72).

2. A gasoline engine with a partitioned carburetor according to claim 1, characterized in that: Symmetrically distributed abutting blocks (721) are arranged on the inner side surface of the limiting frame (72), when the plug (51) is inserted into the inside of the limiting frame (72), the plug (51) abuts against the side surface of the abutting block (721).

3. A gasoline engine with a partitioned carburetor according to claim 1, characterized in that: Symmetrically distributed extension ears (720) are arranged on the side surface of the limiting frame (72), and the extension ears (720) are fixedly connected to the placement seat (7).

4. A gasoline engine with a partitioned carburetor according to claim 1, characterized in that: It also includes fastening ears (71) symmetrically arranged on the side surface of the placement seat (7), and the fastening ears (71) are installed on the outer side surface of the gasoline engine housing (1).

5. A gasoline engine with a partitioned carburetor according to claim 4, characterized in that: The fastening ears (71) and the placement seat (7) are of an integral structure, and a fuel tank (2) is installed on the top of the gasoline engine housing (1).

6. The gasoline engine with a partitioned carburetor according to claim 5, characterized in that: An oil inlet is formed in the top of the fuel tank (2), and an oil cap is installed on the oil inlet.

7. A gasoline engine with a partitioned carburetor according to claim 6, characterized in that: It also includes a fixing sleeve (6) installed on the outer side surface of the fuel tank (2), support blocks (61) symmetrically arranged on the inner wall of the fixing sleeve (6), and fixing pads (610) arranged on the support blocks (61), when the oil cap is inserted into the inside of the fixing sleeve (6), the oil cap abuts against the fixing pads (610).

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