Unlock instant, AI-driven research and patent intelligence for your innovation.

A powder spraying type self-locking spray cover

A self-locking, powder-spraying technology, which is applied in the direction of spraying device, closing, packaging, etc., can solve the problems that the spray cover has no protective structure, affects the use effect, and mispressing, etc., and achieves better spraying effect, simple structure and convenient use. Effect

Active Publication Date: 2016-08-17
ZHONGSHAN MEIJIESHI PACKAGING PROD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing spray caps for powder spray pumps, due to design defects, the existing spray caps for powder spray pumps, especially the powder spray type spray caps, due to design defects, the powder in the spray tank during use The content cannot be sprayed out smoothly from the nozzle of the spray cap, which seriously affects the use effect
Existing spray caps generally do not have a protective structure, and it is easy to accidentally press them during transportation or when they are not applicable, causing unnecessary troubles

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
  • A powder spraying type self-locking spray cover
  • A powder spraying type self-locking spray cover
  • A powder spraying type self-locking spray cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0031] Such as Figures 1 to 9 A kind of powder-spraying self-locking spray cover shown includes a cover body 1, and a press head 2 is arranged in the cover body 1, and the front end of the press head 2 is connected to the cover body 1, and the front end of the press head 2 is connected to the cover body 1. The rear end of the press head 2 is provided with a limiting protruding piece 3 , and a self-locking mechanism 4 which can be locked or separated from the limiting protruding piece 3 when rotating is provided on the position corresponding to the cover body 1 and the limiting protruding piece 3 .

[0032] In the present invention, a self-locking mechanism that can be locked or separated from the limiting lug when rotating is provided on the corresponding position of the cover body and the limiting lug. It is in a separated state, and c...

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 a powder-spraying type self-locking spray cover. The powder-spraying type self-locking spray cover is characterized by comprising a cover body, wherein a pressing head is arranged in the cover body; the front end of the pressing head is connected to the cover body; a limiting lug is arranged at the rear end of the pressing head; a self-locking mechanism capable of locking with or separating from the limiting lug is arranged on a position, corresponding to the limiting lug, of the cover body. In order to overcome defects in the prior art, the invention provides the powder-spraying type self-locking spray cover which is simple in structure, convenient to use, safe and reliable, adaptive to powder content, and capable of smoothly spraying out the powder and realizing self-locking.

Description

technical field [0001] The invention relates to a powder spraying type self-locking spray cover. Background technique [0002] Due to its exquisite design and convenient use, the powder spray pump has been widely used in daily chemical and pharmaceutical industries. The existing spray caps for powder spray pumps, due to design defects, the existing spray caps for powder spray pumps, especially the powder spray type spray caps, due to design defects, the powder in the spray tank during use The content cannot be sprayed out smoothly from the nozzle of the spray cap, which seriously affects the use effect. Existing spray caps generally have no protective structure, and are prone to mispressing during transportation or when they are not applicable, causing unnecessary troubles. [0003] Therefore, the existing spray caps for powder spray pumps need to be further improved. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies...

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 Patents(China)
IPC IPC(8): B65D47/34
CPCB05B13/02B05B13/0278
Inventor 张永雷李军
Owner ZHONGSHAN MEIJIESHI PACKAGING PROD