CN201744970U - Film rod handle for detaching protecting film - Google Patents
Film rod handle for detaching protecting film Download PDFInfo
- Publication number
- CN201744970U CN201744970U CN2010202701164U CN201020270116U CN201744970U CN 201744970 U CN201744970 U CN 201744970U CN 2010202701164 U CN2010202701164 U CN 2010202701164U CN 201020270116 U CN201020270116 U CN 201020270116U CN 201744970 U CN201744970 U CN 201744970U
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- film
- hook part
- handle
- utility
- model
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- 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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Abstract
The utility model relates to a film rod handle for detaching a protecting film, which comprises a handle body, wherein the handle body is provided with a gripping part for a user to grip and a work part for rotating a film rod; the work part is provided with a hook part, an inner wall surface of which is matched with the film rod in the shape; and a bump perpendicular to the inner wall surface of the hook part is arranged at the front end part of the hook part. The gripping part is just gripped by an operator and is convenient to take; a locking ring is annular and a hole is arranged on the edge of a ring, so that the bump at the front end part of the inner wall surface of the hook part is just inserted into the locking ring and the operator can save the applied force; and the utility model can relieve the fatigue of the operator when assembling the film and disassembling the film, save the time and improve the production efficiency.
Description
Technical field
The utility model relates to a kind of diaphragm film bar handle of tearing open.
Background technology
At present, in the production process of factory, particularly the layer boring that increases of traditional circuit plate adds the processing of plating plating via in the electronics manufacture field, generally can use a kind of diaphragm and be applied in the process.It is metal that diaphragm is set in a root timber matter, and on the film bar as iron, the film bar is provided with lock ring diaphragm is fixed on the film bar.Along with the use of diaphragm, on average need to separate unlocking link every day and change diaphragm 5～6 times, and operating personnel's operation is very inconvenient when twisting lock ring.And the film bar can rotate along with board, makes lock ring also change tight more more, and operating personnel have manually twisted not unlocking link, cause and change the untimely production pause that makes, and expend invalid man-hour, influence working (machining) efficiency; In addition, when twisting lock ring, operating personnel are easy to because overexertion is bubbled on hand health be damaged.
Summary of the invention
The utility model provides a kind of diaphragm film bar handle of tearing open.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of diaphragm film bar handle of tearing open; comprise handle body; described handle body has the handle portion that is used for for user's handling, the operate portions that is used to revolve trarsmembrane rod; described operate portions has the hook part that an internal face and film bar external form are complementary, and the leading section of described hook part is provided with perpendicular to described hook part internal face projection.
Technique scheme can be preferably, and the internal face of described hook part is circular arc type.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, handle of the present utility model portion just operating personnel can hold, conveniently take;
2, because of lock ring is that circular ring-type and annulus limit are porose, the projection of the internal face leading section of the utility model hook part just is inserted in the lock ring the inside, and operating personnel can reduce the application of force;
It is tired to reduce operating personnel when 3, adorning film and following film, saves time, and enhances productivity.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is a upward view of the present utility model.
Wherein: 1, handle body; 2, handle portion; 3, hook part; 4, internal face; 5, projection.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
A kind of diaphragm film bar handle of tearing open as shown in Figure 1, 2 comprises handle body 1, and handle body 1 has the handle portion 2 that is used for for user's handling, the operate portions that is used to revolve trarsmembrane rod.Wherein, operate portions has the hook part 3 that an internal face 4 and film bar external form are complementary, and in the present embodiment, because the lock ring on the film bar is a toroidal, the internal face 4 of film bar hook part 3 is a circular arc.3 leading section is provided with the projection 5 perpendicular to hook part 3 internal faces 4 in the hook part.
Below the concrete method of operating of present embodiment down of setting forth:
Operating personnel grip handle portion 2, and the outside wall surface of lock ring is caught in the hook part on the handle body 13, and projection 5 is inserted in the aperture on the lock ring, rotate handle portion 2 and just lock ring can be pulled down, and change diaphragm.Not only reduce operating personnel's operation puzzlement, also improved production efficiency.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. tear diaphragm film bar handle open for one kind; it is characterized in that: comprise handle body; described handle body has handle portion that is used for the confession user's handling and the operate portions that is used to revolve trarsmembrane rod; described operate portions has the hook part that an internal face and film bar external form are complementary, and the leading section of described hook part is provided with perpendicular to described hook part internal face projection.
2. a kind of diaphragm bar handle of tearing open according to claim 1, it is characterized in that: the internal face of described hook part is circular arc type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202701164U CN201744970U (en) | 2010-07-26 | 2010-07-26 | Film rod handle for detaching protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202701164U CN201744970U (en) | 2010-07-26 | 2010-07-26 | Film rod handle for detaching protecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744970U true CN201744970U (en) | 2011-02-16 |
Family
ID=43579642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202701164U Expired - Fee Related CN201744970U (en) | 2010-07-26 | 2010-07-26 | Film rod handle for detaching protecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD696815S1 (en) | 2011-12-23 | 2013-12-31 | Philip Morris Products S.A. | Hand-held aerosol generator |
| USD728154S1 (en) | 2012-03-12 | 2015-04-28 | Philip Morris Products S.A. | Smoker's article |
| USD739598S1 (en) | 2012-02-13 | 2015-09-22 | Philip Morris Products S.A. | Smoking accessory |
| USD739597S1 (en) | 2012-02-13 | 2015-09-22 | Philip Morris Products S.A. | Smoking accessory |
-
2010
- 2010-07-26 CN CN2010202701164U patent/CN201744970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD696815S1 (en) | 2011-12-23 | 2013-12-31 | Philip Morris Products S.A. | Hand-held aerosol generator |
| USD739598S1 (en) | 2012-02-13 | 2015-09-22 | Philip Morris Products S.A. | Smoking accessory |
| USD739597S1 (en) | 2012-02-13 | 2015-09-22 | Philip Morris Products S.A. | Smoking accessory |
| USD728154S1 (en) | 2012-03-12 | 2015-04-28 | Philip Morris Products S.A. | Smoker's article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20180726 |