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Disc and sliding plate type pump

A sliding plate and disc technology, used in pumps, rotary piston pumps, rotary piston machines, etc., can solve the problems of complex sliding vane structure, high production cost, sliding vane stuck, etc. The effect of low cost and low number of parts

Inactive Publication Date: 2018-02-02
潘素云
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Chinese utility model patent CN92244550.8 discloses a disc-shaped bicycle on-board air pump, which includes a centrifugally arranged small disc and sliding vanes, but the sliding vanes need to rely on springs to make their ends fit on the pump body Therefore, during its use, the sliding vane is easily stuck, and the structure of this sliding vane is also relatively complicated, and the production cost is relatively high

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  • Disc and sliding plate type pump

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Embodiment Construction

[0016] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] The advantages of the disc slide pump of the present invention are: simple structure, less parts, low production cost, not easy to jam the slide plate, and high reliability.

[0018] Such as figure 1 As shown, a disc slide pump includes a water inlet pipe 1, an outlet pipe 2 and a pump body 3, the disc-shaped housing structure of the pump body 3, and the disc slide pump also includes a driving disc 4 and a slide plate 5, the pump body 3 includes an elliptical side wall 31, the driving disk 4 is arranged tangentially to the elliptical side wall 31, and the center of the driving disk 4 is arranged at the center of the elliptical side wall 31 On the minor axis; the drive disc 4 is provided ...

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Abstract

The invention discloses a disc and sliding plate type pump which comprises a water inlet pipe, a water outlet pipe and a pump body. The pump body is provided with a disc-shaped shell structure. The disc and sliding plate type pump further comprises a drive disc and a sliding plate. The pump body comprises an oval side wall. The drive disc is tangent to the oval side wall. The circle center of thedrive disc is arranged in the minor axis of the oval side wall. A sliding groove is formed in the drive disc and penetrates through the circle center of the drive disc. The length of the sliding plateis equal to the length of the minor axis of the oval side wall. The sliding plate is arranged in the sliding groove and is in sliding connection with the sliding groove. The end of the sliding plateis attached to the inner wall of the oval side wall. The disc and sliding plate type pump provided by the invention has the advantages that the structure is simple, the number of components and partsis small, the production cost is low, the sliding plate is not prone to getting stuck, and the reliability is high.

Description

technical field [0001] The invention relates to a disc slide pump. Background technique [0002] Chinese utility model patent CN92244550.8 discloses a disc-shaped bicycle on-board air pump, which includes a centrifugally arranged small disc and sliding vanes, but the sliding vanes need to rely on springs to make their ends fit on the pump body Therefore, during its use, the sliding vane is easily stuck, and the structure of this sliding vane is relatively complicated, and the production cost is relatively high. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a disc-sliding plate pump with simple structure, fewer parts, lower production cost, less prone to jamming of the sliding plate and higher reliability. [0004] The present invention solves the existing technical problems in the prior art through the following technical solutions: [0005] A disc slide pump, comprising a water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C2/344
CPCF04C2/3445
Inventor 潘素云
Owner 潘素云