CN2388057Y - Multifunctional drawing pin - Google Patents
Multifunctional drawing pin Download PDFInfo
- Publication number
- CN2388057Y CN2388057Y CN 99209675 CN99209675U CN2388057Y CN 2388057 Y CN2388057 Y CN 2388057Y CN 99209675 CN99209675 CN 99209675 CN 99209675 U CN99209675 U CN 99209675U CN 2388057 Y CN2388057 Y CN 2388057Y
- Authority
- CN
- China
- Prior art keywords
- drawing pin
- pin
- tack
- vacuum adsorption
- adsorption disc
- 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
Links
- 239000011241 protective layer Substances 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 208000004141 microcephaly Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Adornments (AREA)
Abstract
A multifunctional drawing pin not only has the function of a common drawing pin, but also can be used on hard walls with the textures of ceramics, glass, cement, metal and the like. The structure is that the surface of the tack rod of the drawing pin is set into a threaded rod with self-tapping threads, the surface of the top of the tack pin is provided with a vacuum adsorption disc, when the drawing pin is used, only a protective layer attached to the vacuum adsorption disc on the surface of the top of the tack pin is needed to be stripped, then the vacuum adsorption disc is directly attached to the wall surface, and then a standard screw cap is used for locking a suspension. The drawing pin has wide application and strong practicability, and is a replacement product of the existing drawing pin.
Description
The utility model relates to a kind of drawing pin with multipurpose function.The sort of fixedly especially big the drawing pin of similar articles such as jewelry, reference that be exclusively used on the metope of various material Quality of more specifically saying so.
Public existing drawing pin is a kind of can only the use on soft metope, microcephaly's drawing pin of function singleness.Along with sturdy and durable, create an aesthetic feeling, practical coating are adopted in the continuous development of construction material, applying metope becomes a reality, face the reality, microcephaly's drawing pin of the sort of function singleness is also because its single function, and can not adapt to the needs in the building industry market of constantly developing at present greatly.
The utility model provide a kind of promptly possess on soft metope use, be adapted at especially big the drawing pin that uses on the firm hard metope again.
The utility model one is the operation principle of utilization tapping screw, on the nail bar surface of drawing pin tapping screw thread is set, and spiro rod length is designed to generally be advisable between the 18MM--45MM.The 2nd, have the major part drawing pin of vacuum suction disc type.Its principle is to be provided with a sucker on the stub end surface of drawing pin; and on the sucker top, stick protective layer; need only during use protective layer is peeled off; can be with stable being fixed on the metope of drawing pin; after the object that will need to hang hung over threaded rod and hangs up properly, just the threaded rod that can use standard cap to screw drawing pin got final product.
Now in conjunction with the accompanying drawings, be illustrated with embodiment.
Figure one is a finished product complete section face view of the present utility model.(1) among the figure is sucker, and (2) are stiffening pieces, and (3) are screws, and (4) are nuts, and (5) are the spiral shell buttons.
Figure two is the utility model duty profiles in use.(1) is sucker, (2) among the figure two. be stiffening piece, (3) they are that screw, (4) they are that nut, (5) they are that screw buckle, (6) they are that smooth metope, (7) they are the hook things.
Screw in figure one (3) passes from sucker (1) and stiffening piece (2) center, and closely links to each other air tight to guarantee sucker (1) with sucker (1).Top in the sucker (1) that combines with screw (3) is provided with some projectioies, so that fasten and guarantee that nut (4) and other parts of drawing pin rotate synchronously with salient point on the nut (4).Nut (4) is hidden in the sucker, and in order to decorate with easy to use, nut can be designed to any geometry.The centre of surface of nut (4) also is provided with a screw buckle (5) and is convenient to tighten drawing pin.The effect of stiffening piece (2) is to strengthen drawing pin to strengthen its stability with the contact-making surface that nail is hung thing.
Characteristics of the present utility model are; Easy to use, multiple functional, protection and decorated wall surface, And be applicable to any metope such as pottery, glass, cement, metal.
Claims (1)
1, a kind of multi-functional drawing pin.Its feature comprises:
A nut (4) that is threaded button (5), and nut (4) is hidden in the sucker (1);
A screw (3) that links to each other with nut (4);
A stiffening piece (2);
At least a sucker (1) that has some projectioies in one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209675 CN2388057Y (en) | 1999-06-05 | 1999-06-05 | Multifunctional drawing pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209675 CN2388057Y (en) | 1999-06-05 | 1999-06-05 | Multifunctional drawing pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388057Y true CN2388057Y (en) | 2000-07-19 |
Family
ID=34003097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209675 Expired - Fee Related CN2388057Y (en) | 1999-06-05 | 1999-06-05 | Multifunctional drawing pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388057Y (en) |
-
1999
- 1999-06-05 CN CN 99209675 patent/CN2388057Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Du Bo Document name: payment instructions |
|
| 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 |