A push pump that prevents residual dripping
A technology of pressing springs and fixing caps, applied in the field of plastic products, can solve the problem of soiling the bottle body or the place where the bottles are stored, and achieve the effects of ingenious structure, wide promotion prospects, and simple and fast pasting method.
Active Publication Date: 2019-12-24
桂林市中成塑料制品有限责任公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Most of the pump nozzles of the existing hand pumps face downward. After the liquid is squeezed out, due to gravity, the liquid remaining in the pump nozzle will flow out after a long time, causing the bottle body or the place where the bottle is placed to be soiled.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will combine the following in the embodiments of the present invention figure 1 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. The detailed description of embodiments of the invention generally described and illustrated in the drawings herein is not intended to limit the scope of the invention as claimed, but represents only selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] Such as figure 1 As shown, a push pump capable of preventing residual dripping includes a fixed cover 1, ...
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
Login to View More Abstract
The invention discloses a pressing pump capable of preventing residual dripping, which relates to the field of plastic products. Most of the pump nozzles of the existing hand pumps face downward, and after pressing and extruding the liquid, due to the action of gravity, it remains in the pump for a long time. The liquid in the mouth will flow out and cause the bottle body or the place where the bottle is placed to be dirty. A large air bag is fixed on the fixed cover. The large air bag is located between the press cap and the fixed cover. By pressing the press cap, it can The large airbag is squeezed and compressed; a support rod is extended and fixed on the fixed cover, and one end of the support rod is rotatably connected to the pipe frame through a rotating shaft; a small air bag is fixed at the bottom of one end of the pipe frame, and the bottom of the small air bag is fixed to the support rod connection; the large air bag is connected with the small air bag through a connecting pipe and the internal cavities of the two are communicated with each other; a liquid outlet pipe is fixedly arranged on the pipe frame, and the liquid outlet pipe communicates with the pump nozzle through a hose. The design is reasonable, the structure is ingenious, the cost is low, the operation is convenient, and the utility model has wide promotion prospects.
Description
technical field [0001] The invention relates to the field of plastic products, in particular to a pressing pump capable of preventing residual dripping. Background technique [0002] Pressing pump, also called hand pump, is a device that can use hand pressing to suck out the liquid in the bottle by air pressure. This device is widely used in cleaning fields, such as shampoo, shower gel, hand sanitizer, etc. Currently, cleaning Most of the products use a push pump to pump out the liquid. Most of the pump nozzles of the existing hand pumps face downward. After the liquid is squeezed out, due to the gravity, the liquid remaining in the pump nozzle will flow out after a long time, causing the bottle body or the place where the bottle is placed to be soiled. Contents of the invention [0003] In order to solve the above problems, the present invention provides a push pump capable of preventing residual dripping, which is realized by the following technical solutions: [0004]...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/34
CPCB05B11/1038
Inventor 卢一中麦孝成
Owner 桂林市中成塑料制品有限责任公司