CN2517708Y - Reusable environmental protection fresh-keeping membrane - Google Patents
Reusable environmental protection fresh-keeping membrane Download PDFInfo
- Publication number
- CN2517708Y CN2517708Y CN 01272894 CN01272894U CN2517708Y CN 2517708 Y CN2517708 Y CN 2517708Y CN 01272894 CN01272894 CN 01272894 CN 01272894 U CN01272894 U CN 01272894U CN 2517708 Y CN2517708 Y CN 2517708Y
- Authority
- CN
- China
- Prior art keywords
- zygote
- screw rod
- utility
- lid
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model relates to a reusable environmental protection type preservative film zygote, which relates to the zygote manufacturing technical field. The utility model redesigns a sawtooth structure, a hinge structure, a hanging structure, a interlocking structure, nuts, screws, screw sleeves which are connected into a whole based on the paper preservative film zygote. The utility model has the advantages of being multi-shaped, economical, environmental protecting, and convenient and durable.
Description
The utility model relates to a kind of repeatedly used environment friendly preservation film zygote.
Background technology: at present, known preservative film zygote is many makes the zygote shape of cuboid by paper wood, and then makes along tumbling in the sawtooth iron plate in the upper brim of zygote.Its shortcoming: the one, the insufficient strength of papery preservative film zygote is difficult to reuse, and misoperation rate height increases waste, is unfavorable for environmental protection; The 2nd, open inconvenience, preservative film can not secure lock; The 3rd, sawtooth iron plate and zygote are easy to damage for dividing body structure.
The purpose of this utility model: provide a kind of repeatedly used environment friendly preservation film zygote, it both can reduce the waste of paper material, was easy to use again, improved the success ratio of operation.
The technical solution of the utility model is achieved in that the materials such as organism glass with the 0.3cm left and right thickness, make one bigger slightly and have the cylinder zygote of lid than preservative film, the suggestion diameter is about 5.0cm, long 30cm.With the one side on the long limit of lid and the one side on the long limit of zygote, connect with hinge structure; With the limit mouth on another long limit of zygote, make tooth pitch and the tooth depth sharp-pointed broached-tooth design about 0.15cm; In the central authorities of zygote one side circular surface, the nut structure of 0.5cm is made in tapping; In the central authorities of the circular surface of zygote opposite side, bore the hole of an about 0.7cm again; With materials such as metals, make the screw rod of diameter 0.6cm, long 32cm, and put the sleeve pipe that diameter is the hard material about 1.0cm, long 28cm, so that Wrap barrel can roll on screw rod flexibly in the screw rod outside; Make a flat crown in screw rod one end again, make the outer tooth of screw thread of 0.5cm in the termination 1.5cm of the other end, match with nut structure on the zygote, and the screw flight direction should make when preservative film is outwards twitched from zygote, screw rod is for screwing direction; Respectively at the suitable part of zygote and lid, make the occlusion structure that is complementary each other again; On the zygote wall of the edge on shape surface, garden, zygote both sides or hinge one side, make suspended structure again, also can hang by direct line in positions such as screw rod two ends.In addition, when screw rod is installed, should earlier the screw flight end be passed the aperture on the zygote one end garden face, and then put the screw rod sleeve pipe and be fixed on the nut structure of the zygote other end; Its hinge structure can directly be made by zygote and lid, also can be provided with in addition; The size of its zygote, lid, screw rod, screw rod sleeve pipe and nut structure also can be according to preservative film size and actual needs manufacturing; The shape of zygote except cylinder, also can be made into cuboid, prismatic body, polygonal body etc.Referring to Fig. 1 and Fig. 2.
The beneficial effects of the utility model:
1. can make preservative film zygote repeated use, reduce the waste of former papery zygote, embody environmental protection spirit.
2. because the utility model has improved intensity than former papery zygote, be operable to power so can improve.
3. broached-tooth design of the present utility model is the integrated design, and has deducted outer edge Saw blade, has increased screw rod, suspended structure and screw rod sleeve pipe etc., uses more convenient.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is first embodiment diagrammatic sketch of the present utility model.
Fig. 2 is second embodiment diagrammatic sketch of the present utility model.
1. zygotes, 2. broached-tooth designs, 3. lids, 4. hinge structures, 5. occlusion structures, 6. suspended structures, 7. screw rods, 8. screw rod sleeve pipes, 9. nut structures among the figure
In the embodiment shown in fig. 1, one side of zygote (1) is connected with lid (3) with hinge structure (4); Suitable for reading on another long limit of zygote (1) is provided with broached-tooth design (2); On two arc minor faces of lid and two circular face of zygote suitable for reading, make the occlusion structure (5) that is complementary each other; On two circular face, suspended structure (6), screw rod (7), nut structure (9) are set respectively again; On screw rod (7), put screw rod sleeve pipe (8).
In embodiment illustrated in fig. 2, its implementation method is all identical with Fig. 1, only is zygote shape difference, and it is a rectangular shape.
Claims (3)
1. repeatedly used environment friendly preservation film zygote, make one bigger slightly and have a zygote of lid than preservative film, it is characterized in that: the inside of zygote cooperates fixedly preservative film with screw rod with nut structure, zygote is connected with hinge structure with one side of lid, another side locks with occlusion structure, can hang, and broached-tooth design and zygote are integrated.
2. a kind of repeatedly used environment friendly preservation film zygote according to claim 1 is characterized in that: its zygote, lid, screw rod, screw rod sleeve pipe adopt hard material.
3. a kind of repeatedly used environment friendly preservation film zygote according to claim 1, it is characterized in that: its shape can be made into the shape of cylinder, cuboid, prismatic body, polygonal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272894 CN2517708Y (en) | 2001-12-18 | 2001-12-18 | Reusable environmental protection fresh-keeping membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272894 CN2517708Y (en) | 2001-12-18 | 2001-12-18 | Reusable environmental protection fresh-keeping membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517708Y true CN2517708Y (en) | 2002-10-23 |
Family
ID=33677962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01272894 Expired - Fee Related CN2517708Y (en) | 2001-12-18 | 2001-12-18 | Reusable environmental protection fresh-keeping membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517708Y (en) |
-
2001
- 2001-12-18 CN CN 01272894 patent/CN2517708Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |