CN203224700U - Photographic filter box - Google Patents
Photographic filter box Download PDFInfo
- Publication number
- CN203224700U CN203224700U CN201320199307.XU CN201320199307U CN203224700U CN 203224700 U CN203224700 U CN 203224700U CN 201320199307 U CN201320199307 U CN 201320199307U CN 203224700 U CN203224700 U CN 203224700U
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- CN
- China
- Prior art keywords
- filter
- lid
- filter box
- cover body
- photographic
- 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 - Lifetime
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Abstract
The utility model discloses a photographic filter box. The photographic filter box includes a filter box body; the filter box body comprises a first cover body and a second cover body. The first cover body is provided with a cover body external screw thread which can be in matching connection with an internal screw thread of the front end of a filter, and the second cover body is provided with a cover body internal screw thread which is in matching connection with an external screw thread of the back end of the filter, and as a result, the first cover body and the second cover body can be installed at the front end and the back end of the filter through screw thread matching, and therefore, the filter can be protected, and the photographic filter box is convenient to use and has beautiful appearance; when the first cover body and the second cover body are installed on the filter, an outer ring of the filter is exposed; the outer ring of the filter is usually marked with data such as the type of the filter, and therefore, the exposing of the outer ring of the filter facilitates the identification of the filter, and as a result, the photographic filter box of the utility model can be applicable to all types of filters, and the problem of difficulty in distinguishing the types of the filters does not exist, and the photographic filter box has strong versatility; and further, the first cover body can be also adopted as a lens cover and is installed at the front end of a lens or the filter, so the lens or the filter can be protected, and therefore the photographic filter box has strong practicability.
Description
Technical field
The utility model relates to a kind of photography filter box.
Background technology
Present camera; video camera; the optical lens front end of optical devices such as projector all can be provided with the internal thread of standard according to the bore of camera lens; this internal thread is convenient at the camera lens front end lens cap or UV mirror are installed; polariscope; infrared filter; optical filters such as star sensor; with len and realize various optical effects; be provided with the external thread corresponding with camera lens front end internal thread in the filter rear end; be provided with the internal thread consistent with camera lens front end internal thread at the filter front end; be convenient to that lens cap is installed or other the filter of superposeing; above-mentioned internal thread and external thread are the more consistent standard thread of setting according to the camera lens external diameter in the industry, so have good versatility.And above-mentioned filter normally is placed in the plastics filter box when not using, in this filter box the cavity that can hold filter is arranged, employing is renovated or mode such as interference fit capping is opened, very inconvenient of access and the eyeglass of damage filter easily, and the filter box easily is extruded when being positioned over the photography bag and damages filter by pressure, in addition, filter is put into completely to the filter box, being difficult to differentiate the type of inner filter by the filter box, is the independent special-purpose filter box of filter configuration of each, and versatility is not strong.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of photography filter box, characteristics such as that this filter box has is easy to use, structural strength is high, highly versatile, attractive in appearance, practicality.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of photography filter box, comprise the filter box body, described filter box body comprises first lid and second lid, described first lid is provided with the lid external thread that can be connected with the screw-internal thread fit of filter front end, and described second lid is provided with the lid internal thread that the external thread with the filter rear end is connected.
The described first cover body outside face is provided with the first anti-skidding line.
The described second cover body outside face is provided with the second anti-skidding line.
Described first lid and second lid are by the alumina based material manufacturing.
The outer face of described first lid and second lid is provided with some depressed parts.
The beneficial effects of the utility model are: the filter box body comprises first lid and second lid, first lid is provided with the lid external thread that can be connected with the screw-internal thread fit of filter front end, second lid is provided with the lid internal thread that the external thread with the filter rear end is connected, make win lid and second lid can divide other to be contained in the front-end and back-end of filter by the threaded engagement lid, reach the purpose of protection filter, use very convenient, and attractive in appearance; When first lid and second cover cap are contained on the filter; expose the outer ring of filter; the outer ring of filter usually indicates data such as type that filter is arranged, model, so the outer ring of filter is exposed and is convenient to differentiate filter, makes the utility model can be common to various types of filters; and there is not the problem that is difficult to differentiate the filter model; highly versatile, in addition, first lid can also be installed in camera lens or filter front end as lens cap; len or filter, practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Structural representation when Fig. 1 is the utility model application;
Decomposing schematic representation when Fig. 2 is the utility model application;
Decomposition diagrammatic cross-section when Fig. 3 is the utility model application.
Embodiment
Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of photography filter box, comprise filter box body 10, described filter box body 10 comprises first lid 1 and second lid 2, described first lid 1 is provided with the lid external thread 11 that can be connected with the internal thread 91 of filter 9 front ends, described second lid 2 is provided with the lid internal thread 21 that the external thread 92 with filter 9 rear ends is connected, make win lid 1 and second lid 2 can divide other to be contained in the front-end and back-end of filter 9 by the threaded engagement lid, reach the purpose of protection filter, use very convenient, and attractive in appearance; When first lid 1 and second lid, 2 lids are contained on the filter 9; expose the outer ring 93 of filter 9; the outer ring 93 of filter 9 indicates data such as type that filter is arranged, model usually, so the outer ring 93 of filter 9 is exposed and is convenient to differentiate filter, makes the utility model can be common to various types of filters; and there is not the problem that is difficult to differentiate the filter model; highly versatile, in addition, first lid 1 can also be installed in camera lens or filter front end as lens cap; len or filter, practical.
As shown in the figure, the lateral surface that the lateral surface of first lid 1 is provided with first anti-skidding line 12, the second lids 2 is provided with the second anti-skidding line 22, is convenient to first lid 1 or second lid 2 rotarily opens, and is very easy to use.
In addition, as shown in the figure, described first lid 1 and second lid 2 are by the alumina based material manufacturing, and the outer face of first lid 1 and second lid 2 is provided with some depressed parts 3, light and beautiful, and aluminium has structural strength preferably, can prevent effectively that the filter in the filter box from being damaged by pressure, and security is higher.
More than preferable enforcement of the present utility model is specified; certainly; the utility model can also adopt form different from the embodiment described above; these do not constitute any restriction to present embodiment; those of ordinary skill in the art should belong in the protection domain of the present utility model the conversion of doing under the prerequisite of the utility model spirit that is equal to or corresponding the change.
Claims (5)
1. photography filter box, comprise filter box body (10), it is characterized in that: described filter box body (10) comprises first lid (1) and second lid (2), described first lid (1) is provided with the lid external thread (11) that can be connected with the screw-internal thread fit of filter front end, and described second lid (2) is provided with the lid internal thread (21) that the external thread with the filter rear end is connected.
2. a kind of photography filter box according to claim 1, it is characterized in that: the lateral surface of described first lid (1) is provided with the first anti-skidding line (12).
3. a kind of photography filter box according to claim 1 and 2, it is characterized in that: the lateral surface of described second lid (2) is provided with the second anti-skidding line (22).
4. a kind of photography filter box according to claim 1, it is characterized in that: described first lid (1) and second lid (2) are by the alumina based material manufacturing.
5. a kind of photography filter box according to claim 1, it is characterized in that: the outer face of described first lid (1) and second lid (2) is provided with some depressed parts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320199307.XU CN203224700U (en) | 2013-04-18 | 2013-04-18 | Photographic filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320199307.XU CN203224700U (en) | 2013-04-18 | 2013-04-18 | Photographic filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224700U true CN203224700U (en) | 2013-10-02 |
Family
ID=49251701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320199307.XU Expired - Lifetime CN203224700U (en) | 2013-04-18 | 2013-04-18 | Photographic filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI628500B (en) * | 2016-05-11 | 2018-07-01 | 林子博 | Mirroring the mirror cover of the lens of the camera |
-
2013
- 2013-04-18 CN CN201320199307.XU patent/CN203224700U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI628500B (en) * | 2016-05-11 | 2018-07-01 | 林子博 | Mirroring the mirror cover of the lens of the camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee after: Guangdong Futubao Image Industry Co.,Ltd. Address before: 528400 No. 1 Shuguang Road, the first industrial zone, Tanzhou Town, Zhongshan, Guangdong Patentee before: Zhongshan Nikow Precision Industrial Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |