Automatic reversing mechanism

A technology of automatic reversing and mechanism sleeves, which is applied in the direction of engine components, valve casing structures, mechanical equipment, etc., can solve problems such as high cost, users cannot afford to buy, reversing dead point, etc., and achieve the effect of simple structure and low cost

Pending Publication Date: 2019-10-22
成都百分之三科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Air-liquid pressurized cylinders such as cylinders of high-pressure airless sprayers are usually equipped with a reversing mechanism. The existing reversing mechanism is relatively complicated and expensive, and ordinary users cannot afford it, and there is a dead point in the reversing mechanism.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic reversing mechanism
  • Automatic reversing mechanism
  • Automatic reversing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-4 , an automatic reversing mechanism 29, including a base body 1, a through hole 2 is opened on the base body 1, and an upper guide hole 30, a first groove 4, a first groove 4, and a first guide hole 30 are sequentially opened on the wall of the through hole 2 from top to bottom. Two grooves 5, the third groove 6 and the lower guide hole 31, the fluid upper outlet hole 9 is arranged on the first groove 4 groove bottom, the fluid inlet hole 10 is arranged on the second groove 5 groove bottom, the third groove The groove bottom 6 is provided with a fluid lower outlet hole 11 .

[0035] Automatic reversing mechanism 29 also comprises automatic reversing mechanism sleeve 14 and automatic reversing mechanism isolation member 13, and automatic reversing mechanism sleeve 14 comprises sleeve body 26, and sleeve body 26 is provided with first Ring hole 16, the second ring hole 17 and the third ring hole 18, the automatic reversing mechanism isolation member 13...

Embodiment 2

[0041] Such as Figure 5 , a high-pressure airless spraying machine, including a cylinder body 28, a high-pressure air intake pipe and an automatic reversing mechanism 29, the automatic reversing mechanism 29 is connected on the cylinder body 28, and the top and bottom of the automatic reversing mechanism 29 are equipped with a cover 27, automatically The reversing mechanism 29 is the automatic reversing mechanism 29 of the first embodiment.

[0042] Cylinder block 28 has piston and piston rod (in the cylinder body), upper air inlet, lower air inlet, upper valve body and lower valve body (all are the existing technology of high-pressure airless spraying machine, do not draw among the figure ).

[0043] The fluid upper outlet hole 9 is communicated with the upper air inlet, the fluid lower outlet hole 11 is communicated with the lower air inlet, the fluid inlet hole 10 is communicated with the high-pressure air intake pipe, the upper guide hole 30 is communicated with the uppe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an automatic reversing mechanism. The automatic reversing mechanism comprises a sleeve body (26), wherein a first ring hole (16), a second ring hole (17) and a third ring hole(18) are sequentially formed in the sleeve body (26) from the top down. The automatic reversing mechanism can achieve zero dead point automatic reversing.

Description

technical field [0001] The invention relates to an automatic reversing mechanism sleeve, an automatic reversing isolation member, an automatic reversing mechanism and a gas-liquid booster cylinder. Background technique [0002] Air-liquid pressurized cylinders, such as the cylinders of high-pressure airless sprayers, are usually equipped with a reversing mechanism. The existing reversing mechanism is relatively complicated and expensive, and ordinary users cannot afford it, and there is a dead point in the reversing. Contents of the invention [0003] One of the objectives of the present invention is to provide an automatic reversing mechanism sleeve. [0004] The technical solution is: an automatic reversing mechanism sleeve, the reversing sleeve includes a sleeve body (26), and the sleeve body (26) is sequentially opened with a first circle of holes (16), The second circle of holes (17) and the third circle of holes (18). [0005] As a preference, the sleeve body (26) ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/07F16K27/04F15B13/02F15B3/00
CPCF16K11/07F16K27/041F15B13/02F15B3/00
Inventor 吴月平
Owner 成都百分之三科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap