CN202082071U - Air compressor inspiration valve seat - Google Patents

Abstract

The utility model discloses an air compressor inspiration valve seat, which includes an inspiration valve seat body, wherein a rectangular inspiration hole is arranged on the inspiration valve seat body. Due to the adoption of the structure, the air compressor inspiration valve seat has advantages as follows: (1) the inspiration hole of the inspiration valve seat does not need to be processed, thereby lowering the production cost; and the inspiration valve seat blank weight is reduced, thereby lowering the purchase cost; and (2) the rectangular inspiration hole of the inspiration valve seat is larger than the present round hole, the air displacement is increased, the power consumption is lowered, and the energy consumption is saved.

Description

The air-breathing valve seat of a kind of air compressor

Technical field

The utility model relates to the air-breathing valve seat of a kind of air compressor.

Background technique

Air-breathing valve seat suction port commonly used is the circular hole that processes through machining, because of air-breathing valve seat suction port is on air-breathing valve seat inclined-plane, and the more complicated so processing is got up, and also air-breathing valve seat is that the too small air compressor air displacement that causes of the air-breathing area of circular hole is lower.

The model utility content

Technical problem to be solved in the utility model is at the deficiencies in the prior art, to provide a kind of air-breathing valve seat of air compressor that increases air displacement.

For solving the problems of the technologies described above, the technical solution of the utility model is: the air-breathing valve seat of a kind of air compressor, comprise the Aspirating valves seat body, and described Aspirating valves seat body is provided with the suction port of rectangular shape.

Described suction port is rectangular-shaped through hole.

The utility model adopts said structure, has the following advantages: 1, air-breathing valve seat suction port need not processing, has reduced cost of production; Alleviate air-breathing valve seat blank weight, reduced purchase cost; 2, because the rectangular opening of air-breathing valve seat ratio circular hole area in the past is big, increase air displacement, reduced power consumpiton, saved energy consumption.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a sectional view of the present utility model;

In Fig. 1～Fig. 2,1, the Aspirating valves seat body; 2, suction port.

Embodiment

As Fig. 1～air-breathing valve seat of a kind of air compressor shown in Figure 2, comprise Aspirating valves seat body 1, Aspirating valves seat body 1 is provided with the suction port 2 of rectangular shape.

Suction port 2 is rectangular-shaped through hole.Suction port 2 need not processing, has reduced cost of production; Alleviate air-breathing valve seat blank weight, reduced purchase cost.Because the rectangle suction port of air-breathing valve seat is bigger than circular hole area in the past, has increased air displacement, has reduced power consumpiton, has saved energy consumption.

In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted the technical solution of the utility model to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.

Claims (2)

1. the air-breathing valve seat of air compressor comprises Aspirating valves seat body (1), it is characterized in that: described Aspirating valves seat body (1) is provided with the suction port (2) of rectangular shape.

2. the air-breathing valve seat of a kind of air compressor according to claim 1 is characterized in that: described suction port (2) is rectangular-shaped through hole.

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