An anti-theft plastic packaging container
A plastic packaging, anti-theft technology, used in packaging, transportation and packaging, bottle/container caps, etc., can solve problems such as poor sealing effect and leakage of laundry detergent, and achieve good sealing performance, simple structure and convenient use.
Active Publication Date: 2017-02-22
中粮包装(广州)塑胶有限公司
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AI Technical Summary
Problems solved by technology
[0002] The sealing effect between the bottle mouth and the bottle cap of the existing laundry detergent packaging container is relatively poor, and the laundry detergent sometimes leaks during transportation or use
Method used
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Embodiment Construction
[0036] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:
[0037] Such as Figures 1 to 13 The shown a kind of anti-theft plastic packaging container includes a bottle body 1, a bottle mouth 2 is provided on the bottle body 1, and a screw thread 4 for connecting with a bottle cap 3 is provided on the outer wall of the bottle mouth 2, A buckle line 5 is provided on the inner wall of the bottle mouth 2, and a limit step 6 is formed between the buckle line 5 and the inner wall of the bottle mouth 2, and an inner plug 7 is arranged on the limit step 6. 7. A tear-off area 71 is provided on the upper end surface, and a pull ring assembly 72 capable of pulling the tear-off area 71 is provided on one end of the tear-off area 71, and a plastic bottle assembly is provided on the other end of the tear-off area 71. The diversion groove 73 where the inner liquid is poured out is provided with a fixing mechan...
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The invention discloses an anti-theft plastic packaging container which comprises a bottle body. The bottle body is provided with a bottle opening, and the outer wall of the bottle opening is provided with threads used for being connected with a bottle cap. The anti-theft plastic packaging container is characterized in that the inner wall of the bottle opening is provided with a buckling line, a limiting step is formed by the buckling line and the inner wall of the bottle opening, the limiting step is provided with an inner stopper, the upper end face of the inner stopper is provided with a torn area, a pull ring assembly capable of pulling the torn area open is arranged at one end of the torn area, a flow guide trough beneficial to pouring liquid in a plastic bottle out is arranged at the other end of the torn area, a fixing mechanism capable of preventing the inner stopper from being pulled out of the bottle opening is arranged between the inner stopper and the inner wall of the bottle opening, the bottle opening is in threaded connection with the bottle cap, and a sealing ring extends downwards, is arranged in the bottle cap and can be in sealing connection with the inner wall of the bottle opening when the bottle cap is screwed on the bottle opening. The anti-theft plastic packaging container is simple in structure and good in sealing effect.
Description
technical field [0001] The invention relates to an anti-theft plastic packaging container. Background technique [0002] The sealing effect between the bottle mouth and the bottle cap of the existing laundry detergent packaging container is relatively poor, and the laundry detergent sometimes leaks during transportation or use. Therefore the existing laundry detergent packaging container needs to be further improved. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a anti-theft plastic packaging container with simple structure and good sealing effect. [0004] In order to achieve the above object, the present invention adopts the following scheme: [0005] An anti-theft plastic packaging container, comprising a bottle body, a bottle mouth is arranged on the bottle body, and a screw thread for connecting with a bottle cap is arranged on the outer wall of the bottle mouth, and it is charac...
Claims
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IPC IPC(8): B65D41/04B65D39/16B65D47/06B65D53/02
Inventor 陈远庭廖胜光
Owner 中粮包装(广州)塑胶有限公司