Pumping pressure type packaging bottle
A packaging bottle and pump pressure technology, applied in the field of packaging, can solve the problems of high manufacturing cost, complex structure of packaging bottles, waste, etc., and achieve the effect of beautiful appearance, novel structure, and full use of production costs
Inactive Publication Date: 2010-09-01
上海洁诺德包装有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Existing packaging bottles with extrusion or pressing type discharge mostly adopt the structure of straw, spring, and piston. The existing problems are: the structure of the packaging bottle is complicated and the manufacturing cost is high. When the packaged objects in the packaging bottle are about to be used up, It cannot be sucked out, and there is always a certain amount of material in the bottle, causing unnecessary waste
Method used
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Embodiment Construction
[0010] refer to figure 1 , figure 2 , the present invention comprises a bottle body 1, a piston 2, a gland 3, an upper cover 4 and a base 11, the bottle body 1 is cylindrical, and a cone-shaped partition 13 is provided therein, and the partition 13 is integrated with the bottle body 1, The top is provided with a through hole 14; the piston 2 is cylindrical and conical, and the upper and lower ends of the cylinder are respectively provided with bell-shaped flanges 21; the gland 3 is cylindrical with a top, and its top is provided with an inclined and through outlet The material port 35, the cover is provided with an annular groove 36, and a cup-shaped pump body 31 is buckled on the groove. The material opening 33 and the inner ring are a protruding platform 34; the base 11 is disc-shaped, and an air inlet 15 is arranged on it; the piston 2 is set in the lower part of the partition 13 in the bottle body 1, and the gland 3 is set in the bottle body. The upper part of the parti...
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The invention discloses a pumping pressure type packaging bottle which comprises a bottle body, a piston, a gland, an upper cover and a base, wherein the bottle body is in a cylindrical shape and is internally provided with a taper partition wall belonging to a whole with the bottle body; the piston is a cylindrical taper, and the upper end and the lower end of the cylinder body of the piston are respectively provided with a horn mouth-shaped flanging; the gland is in a cylindrical shape with a top provided with an inclined and penetrated discharge outlet, the gland is internally provided with an annular groove, and a cup-shaped pump body is fastened on the groove; the base is in a disk shape; the piston is sleeved on the lower part of the partition wall in the bottle body, and the gland is sleeved on the upper part of the partition wall in the bottle body; the base is buckled at the bottom of the bottle body; and an upper cover covers the gland and is buckled on the top of the bottle body. The invention has novel structure, attractive appearance, convenient use, complete use of packaging materials and low production cost.
Description
technical field [0001] The invention relates to the technical field of packaging, in particular to a pump-pressed packaging bottle for packaging emulsion-like articles. Background technique [0002] Due to the continuous improvement of people's living standards, the varieties of daily necessities are also changing with each passing day. With the rapid replacement of such products, their packaging is even more refreshing, especially the packaging bottles used for packaging various skin care, makeup or cleaning products. It is a simple container, and it must also be an ornament with a beautiful appearance and easy use. Squeeze or push-out packaging bottles stand out in the packaging of this type of products because of their convenience and aesthetic appearance. Existing packaging bottles with extrusion or pressing type discharge mostly adopt the structure of straw, spring, and piston. The existing problems are: the structure of the packaging bottle is complicated and the manu...
Claims
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Login to View More IPC IPC(8): B65D83/00B65D25/38B65D47/34
Inventor 黄益新
Owner 上海洁诺德包装有限公司