Emulsion pump with improved emulsion outlet channel
A technology of liquid outlet channel and lotion pump, applied in the field of lotion pump, can solve the problems of labor and time-consuming, low work efficiency, inconvenient assembly, etc.
Active Publication Date: 2013-10-09
ZHONGSHAN LEUNCHEONG DISPENSING PUMP
View PDF10 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
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
[0016] The present invention will be further described below in conjunction with the accompanying drawings.
[0017] Such as figure 1 As shown, a lotion pump with an improved liquid outlet channel includes a press head 1, a main body 2, a thread 3, an auxiliary column 4, a piston 5 and a pressure spring 6, and the auxiliary column 4 includes a spring seat 41 at the top, a connection Plate 42 and base body 43, connecting plate 42 has two circular uniform distributions on the base body 43; There is a spool 44 integrally formed with the base body on the base body 43, and the spool 44 connects with the base through elastic tendons 45 connected to the central hole of the body 43; the lower end of the pressure spring 6 is inserted into the spring seat 41; the bottom plate of the inner cavity of the main body 2 has an annular protrusion 22 surrounding the liquid guide hole 21, and the valve core 44 fits with the annular protrusion 22 as a unit to the valve.
[0018] The thread 3 is...
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
An emulsion pump with an improved emulsion outlet channel comprises a pressing head, a main body, a thread, an auxiliary column, a piston and a pressure spring. The thread and the main body are formed integrally. A guide barrel is arranged at the top of the thread. A baffle edge is arranged at the top of the outer circumferential surface of the guide barrel. A locking inner thread is arranged at the lower portion of the guide barrel. A center tube on the pressing head penetrates through a reversed-circular-truncated-cone-shaped barrel of the piston. The outer flanging of the center tube is matched with the lower end of the reversed-circular-truncated-cone-shaped barrel. A connector in the top of the piston is connected with a barrel body in an inserted mode. The upper end of the pressure spring is inserted in the center tube and is matched with an annular platform. A buckle hook of an outer sleeve and the baffle edge of the guide barrel are limited in a matching mode. The lower end of the outer sleeve and the top of the thread are limited in a matching mode. The locking inner thread on the lower portion of the guide barrel is matched with a locking outer thread of the barrel body. The barrel body is in sliding fit with the guide barrel. By the adoption of the structure, when the emulsion pump is assembled, only the pressing head and the piston are connected, and then the pressing head and the piston are inserted into the guide barrel. Compared with the prior art, assembling processes are small in number, and operation efficiency is high.
Description
technical field [0001] The invention relates to a lotion pump. Background technique [0002] In the current prior art, a lotion pump includes a press head, a main body, a thread, a main column, an auxiliary column, a piston and a pressure spring, and the auxiliary column includes a spring seat at the top, a connecting plate and a base body, and the base body has a The valve core is integrally formed with the base body, and the valve core is connected with the center hole of the base body through elastic ribs; the lower end of the pressure spring is inserted into the spring seat; the inner cavity bottom plate of the main body has an annular protrusion surrounding the liquid guide hole, The valve core cooperates with the annular protrusion; during assembly, the main column and the auxiliary column are assembled together, and the piston is connected with the auxiliary column; the thread is assembled with the upper end of the main body. Existing problems are: complex structure,...
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 Applications(China)
IPC IPC(8): B65D47/34
CPCB05B11/1067B05B11/1047B05B11/106
Inventor 林添大
Owner ZHONGSHAN LEUNCHEONG DISPENSING PUMP