Novel air throttle body assembly

Abstract

The utility model provides a novel air throttle body assembly, and belongs to the technical field of air throttle bodies. The problems that an existing air throttle body cannot be filtered and is tedious to clean are solved. The novel air throttle body assembly comprises an air throttle body and an adjusting mechanism for adjusting the air inlet amount, a cavity allowing air to enter is formed in the air throttle body, the adjusting mechanism is composed of a connecting rod, an installation disc, an air throttle shaft and an air throttle piece, a filter screen used for filtering is arranged in the cavity, and a limiting part is arranged on the inner wall of the air throttle body. The air throttle body is provided with a clamping groove, the filter screen is composed of a filter screen body and a clamping mechanism, the two sides of the filter screen body are provided with installation parts used for installing the clamping mechanism, the clamping mechanism is composed of a reset spring and a clamping block, the clamping block is provided with a shifting block, and the installation parts are provided with moving spaces allowing the shifting block to move. A plurality of supporting assemblies are arranged on the air throttle body, and each supporting assembly is composed of a supporting rod and a poke rod. The cleaning device has the advantage of being convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of throttle valve bodies, relates to a throttle valve body, and particularly relates to a novel throttle valve body assembly. Background Art

[0002] In a car, the throttle valve is usually controlled by the accelerator pedal, and the accelerator pedal and the throttle valve are connected by a steel cable or an electronic sensor. The opening of the throttle valve determines the amount of air entering the engine, which in turn affects the amount of fuel injection, thereby changing the engine's output power and combustion efficiency. The traditional throttle valve does not need to have a filtering function. When the engine output power requirement increases, a large amount of gas will be inhaled. After the unfiltered gas enters the engine, it will damage the engine and affect the service life of the engine. In addition, the existing throttle body is often not cleaned properly due to its shape, and cleaning foam will remain on the contact surface with the bottom surface. Utility Model Content

[0003] The purpose of the utility model is to provide a novel throttle body assembly with high durability in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a new type of throttle body assembly, including a throttle body and an adjusting mechanism for adjusting the size of the intake air, characterized in that the throttle body is provided with a cavity for allowing air to enter, the adjusting mechanism is composed of a connecting rod, a mounting plate, a throttle shaft and a throttle plate, a filter screen for filtering is provided in the cavity, a limiting portion is provided on the inner wall of the throttle body, a clamping groove is provided on the throttle body, the filter screen is composed of a filter screen body and a clamping mechanism, mounting parts for installing the clamping mechanism are provided on both sides of the filter screen body, the clamping mechanism is composed of a reset spring and a clamping block, a toggle block is provided on the clamping block, and an activity space for the toggle block to move is provided on the mounting part, a plurality of support components are provided on the throttle body, the support component is composed of a support rod and a toggle rod, an activity hole for the support rod to move is provided in the throttle body, and a slide groove for the toggle rod to move is also provided on the throttle body.

[0005] In the above-mentioned novel throttle body assembly, both upper and lower ends of the throttle body are provided with connecting parts for connection, and there are three support rod assemblies, which are arranged in a triangle.

[0006] In the above-mentioned novel throttle body assembly, the toggle rod is fixed to the throttle body by a nut and a gasket, and the lower end of the support rod is provided with an anti-slip portion.

[0007] In the above-mentioned novel throttle body assembly, a mounting portion for mounting a throttle plate is provided on the throttle shaft, and the throttle plate is fixed on the mounting portion by bolts.

[0008] Compared with the prior art, the filter screen provided in the utility model can filter out the total impurities in the air that enter the engine, reduce engine damage, and increase the service life of the engine. When the filter screen is disassembled, the clamping mechanism can make it more convenient to disassemble and replace the filter screen. The support assembly can support the throttle body during cleaning, reduce the contact between the bottom surface and the foam, and make drying more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0010] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0011] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0012] In the figure, 1. throttle body; 2. adjustment mechanism; 3. cavity; 4. connecting rod; 5. mounting plate; 6. throttle shaft; 7. throttle plate; 8. filter; 9. limiting part; 10. snap-in groove; 11. filter body; 12. snap-in mechanism; 13. mounting part; 14. return spring; 15. snap-in block; 16. toggle block; 17. movable space; 18. support assembly; 19. support rod; 20. toggle rod; 21. movable hole; 22. slide groove; 23. connecting part; 24. anti-slip part. DETAILED DESCRIPTION

[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0014] like Figure 1 , Figure 2 , Figure 3As shown, the novel throttle body assembly includes a throttle body 1 and an adjusting mechanism 2 for adjusting the size of the intake air. The throttle body 1 is provided with a cavity 3 for letting air in. The adjusting mechanism 2 is composed of a connecting rod 4, a mounting plate 5, a throttle shaft 6 and a throttle plate 7. A filter screen 8 for filtering is provided in the cavity 3, which can filter out impurities in the air from entering the engine, reduce the damage of the impurities to the engine, and increase the service life of the engine. A limiting portion 9 is provided on the inner wall of the throttle body 1, and a clamping groove 10 is provided on the throttle body 1. The filter screen 8 is composed of a filter screen body 11 and a clamping mechanism 12. Both sides of the filter screen body 11 are provided with The mounting portion 13 is used to install the clamping mechanism 12, and the clamping mechanism 12 is composed of a reset spring 14 and a clamping block 15. The clamping block 15 cooperates with the clamping groove 10 to facilitate disassembly. A toggle block 16 is provided on the clamping block 15. When disassembling, the toggle block 16 can be toggled to achieve disassembly. A movable space 17 for the toggle block 16 to move is provided on the mounting portion 13. A plurality of support components 18 are provided on the throttle body 1. The support component 18 is composed of a support rod 19 and a toggle rod 20. A movable hole 21 for the support rod 19 to move is provided in the throttle body 1, and a slide groove 22 for the toggle rod 20 to move is also provided on the throttle body 1.

[0015] To elaborate further, both upper and lower ends of the throttle body 1 are provided with connecting parts 23 for connection, and there are three support rod 19 components, which are arranged in a triangle shape, and the triangle has stability.

[0016] To further elaborate, the toggle rod 20 is fixed to the throttle body 1 by a nut and a gasket, and is fixed with the gasket and the nut after being extended or retracted. The lower end of the support rod 19 is provided with an anti-slip portion 24 to prevent slipping due to the cleaning fluid during the cleaning process.

[0017] To be more specific, a mounting portion 13 for mounting the throttle plate 7 is provided on the throttle shaft 6 , and the throttle plate 7 is fixed to the mounting portion 13 by bolts.

[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0019] Although the throttle body 1, regulating mechanism 2, cavity 3, connecting rod 4, mounting plate 5, throttle shaft 6, throttle plate 7, filter 8, limiting part 9, clamping groove 10, filter body 11, clamping mechanism 12, mounting part 13, return spring 14, clamping block 15, toggle block 16, activity space 17, support assembly 18, support rod 19, toggle rod 20, activity hole 21, slide groove 22, connecting part 23, anti-slip part 24 and other terms are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A novel throttle valve assembly, comprising a throttle valve body (1) and an adjusting mechanism (2) for adjusting the size of air intake, characterized in that: The throttle body (1) is provided with a cavity (3) for allowing air to enter. The regulating mechanism (2) is composed of a connecting rod (4), a mounting plate (5), a throttle shaft (6) and a throttle plate (7). A filter screen (8) for filtering is provided in the cavity (3). A limit portion (9) is provided on the inner wall of the throttle body (1). A clamping groove (10) is provided on the throttle body (1). The filter screen (8) is composed of a filter screen body (11) and a clamping mechanism (12). Mounting portions (13) for mounting the clamping mechanism (12) are provided on both sides of the filter screen body (11). The clamping mechanism (12) is composed of a return spring (14) and a clamping block (15); a toggle block (16) is arranged on the clamping block (15); a movable space (17) for the toggle block (16) to move is provided on the mounting portion (13); a plurality of support assemblies (18) are provided on the throttle body (1); the support assembly (18) is composed of a support rod (19) and a toggle rod (20); a movable hole (21) for the support rod (19) to move is provided in the throttle body (1); and a slide groove (22) for the toggle rod (20) to move is also provided on the throttle body (1).

2. A novel throttle body assembly according to claim 1, characterized in that: The throttle body (1) is provided with connecting portions (23) at both upper and lower ends for connection. There are three support rod (19) assemblies, and the support rod (19) assemblies are arranged in a triangular shape.

3. A novel throttle body assembly according to claim 1, characterized in that: The toggle rod (20) is fixed to the throttle body (1) by a nut and a gasket, and the lower end of the support rod (19) is provided with an anti-slip portion (24).

4. A novel throttle body assembly according to claim 1, characterized in that: The throttle shaft (6) is provided with a mounting portion (13) for mounting a throttle plate (7), and the throttle plate (7) is fixed to the mounting portion (13) by bolts.

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