Bag opening ring

Patent Name Packaging Bag Opening Ring Patent Applicant Zhou Yubo Principal Applicant Address 100015, Room 311, Third Floor, Electronic Hotel, No. 2 Jiuxianqiao Road, Chaoyang District, Beijing, China Inventor Zhou Yubo Application (Patent) No. 200420093045.X Date of Application 2004.09.06 Date of Approval Audit No. 2737709 Date of Validation Notice 2005.11.02 Specification CD No. D0544 Main Classification No. B65D53/02 Classification No. B65D53/02; B65D33/00 Sub-division Original Application No. Priority Abstracts This application relates to packaging bags that use open-end rings The screw cap, the connecting ring and the bottom ring are connected in sequence; the connecting ring is provided with a spiral ring mouth, which is tightly connected with the thread ring provided on the inner wall of the screw cap; the bottom ring is provided with a bottom thread mouth and a connecting ring The thread ring provided on the inner wall is screwed tightly, and two insert pieces are symmetrically arranged in the lower part of the bottom ring. The ready-to-use opening ring of the utility model is inserted into the packaging bag and can be used to easily unscrew the screw cap to take the articles, and can also screw the tight cap to store the disposable unused items. The sturdy bags can also be reused, that is, the zero-buy items can be canned again through the open ring, which reduces the packaging cost and reduces the environmental impact of white pollution. Sovereignty item 1. A ready-to-use opening ring for packaging bags, characterized in that it is composed of a screw cap (1), a connection ring (2), and a bottom ring (4) connected in sequence; the connection ring (2) is provided with a spiral The ring opening (3) is tightly connected with the thread ring provided on the inner wall of the screw cap (1); the bottom ring (4) is provided with a thread opening (5) of the bottom ring and a thread provided on the inner wall of the connection ring (2) The ring is screwed tightly, and two inserts (6) are symmetrically arranged in the lower part of the bottom ring (4).

This is Q&P company. We are specialized charging cart manufacture from China.

Storage Charging Cart

Our Storage Charging Cart can charge and manage for different electronic devices. We can design the suitable Storage Charging Cart according to the size and power parameters of your electronic equipment. Not only can you arrange and store lots of electronic equipment, but also can charge in the same time. Generally there are multiple charging interfaces: 10/20/30/40/52/60/65 units and so on, can be depended on the customer's need to customize and satisfy the different number of charging interfaces, like OEM, ODM. Universal charging solution can be used in any country. All of charging solution have multiple USB port and AC charging interface.

Storage Charging Cart

We have intelligent Smart Charging Cabinet. It can do intelligent disinfection, timing, control switch and synchronous data functions.

This intelligent function can be choose by your inquiry.

1.When electric equipment put in the charging cart, we can choose to disinfection for the equipment. It uses UV sterilizer to kill bacteria. Keep your health.

2.About charging time, you can set up with timer early, as long as press the open switch, the charging cart will automatically control and charge your equipment.

3.If you need to transfer data files to charging device, connecting to the data transmission port directly with your computer, and operate synchronous transmission function. This function is only with USB Port Charging Cart.

Charging Station this product is used for school education, library, hotel, office, factory, meeting room, family, shops, airports, data processing and government work scenario, these places are using a lot of tablets and laptops. Charging stations will work for their collective charge and management. Our products main sold to education place.

Storage Charging Cart

Security Charging Cart is equipped with LED light to display charging status, red light means charging, green light means full charging or not charging. And we have three point safety locker. Two with brake casters can make charging cart not move when you put well it on a place.

Our charging cart is made of 1.2 mm cold steel sheet material. It is really strong and can understand certain weight. The good quality can be seen.

Our charging carts have safety certification of UL, CE, ROHS,CCC, FCC and REACH, considering the safety and quality assurance. Design two side door to protect power area and curved edge surface to preventing user getting hurt and device. Can be fixed on the wall. Let customer use happy and at ease.  

Product certification is complete, safe and reliable, good quality. Looking forward to you cooperation!

Storage Charging Cart

Storage Charging Cart

Tablets Charging Cart,Storage Charging Cart,Charging Cart For School,Digital Classroom Charging Station

Shenzhen Qipeng Maoye Electronic Co.,LTD ,

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