Flexible packaging paste extruder

Patent Name Soft Packaging Paste Extruder Patent Applicant Tang Changchun Principal Applicant Address 210013 Room 204, Building 13, No. 4 Tiger Distance North Road, Gulou District, Nanjing, Jiangsu Province Inventor Tang Changchun Application (Patent) No. 200420117746.2 Application Date 2004.10.22 Award Date of Approval Audit No. 2740548 Date of Validation Notice 2005.11.16 Specification CD-ROM D0546 Main Classification Number B65D35/28 Classification Number B65D35/28; A47K5/00 Sub-item Original Application No. Priority Citation This paper relates to a flexible packaging paste extrusion The ejector consists of an extrusion stick (1), a drive frame (2), an upper bracket (3), a spring (4), a lower bracket (5) and a tension spring (6). Both ends of the squeeze stick (1) are connected with the driving frame (2), the lower bracket (3) is below the driving frame (2), and the driving bracket (2) and the upper bracket (3) are included angles with each other. (1) and the drive frame (2) is fixed on the upper bracket (3), a spring (4) is provided between the drive frame (2) and the upper bracket (3), both sides of the front end of the upper bracket (3) and the lower bracket (5) The two sides of the front end are respectively fixed together, the upper bracket (3) and the lower bracket (5) are included in each other, the upper bracket (3) and the lower bracket (5) can rotate mutually, and the two sides of the upper bracket and the lower bracket are respectively fixed Tension spring (6). Its advantages are: due to the principle of leverage, press the drive frame, squeeze the stick to make a single rotation, from the tail of the paste package forward extrusion paste, paste extrusion volume can be controlled. Because the flexible package paste extruder is used outside the paste package and requires only one hand operation, it is easy to use. Sovereignty Item 1. A flexible packaging paste extruder, characterized by comprising: an extrusion rod (1), a drive frame (2), a bracket (3), a spring (4), a lower bracket (5) and a tension spring ( 6) Both ends of the squeeze bar (1) are connected to the drive frame (2). The lower frame (2) is provided with an upper bracket (3), and the drive frame (2) and the upper bracket (3) are included with each other. The squeeze rod (1) and the driving frame (2) are fixed on the upper bracket (3). The spring (4) is arranged between the driving bracket (2) and the upper bracket (3). The front end of the upper bracket (3) is on both sides The two sides of the front end of the lower bracket (5) are respectively fixed together, the upper bracket (3) and the lower bracket (5) are included in an angle, and the upper bracket (3) and the lower bracket (5) are mutually rotatable, and the upper and lower brackets are two Fix the tension springs (6) on the sides respectively. International Application International Announcement Date of Entry into the Country Patent Agencies Beijing Futianmin Hongji Patent Office Agency Address Agent Liu Shouqi