CN205121043U - Camera lens protection protecgulum - Google Patents
Camera lens protection protecgulum Download PDFInfo
- Publication number
- CN205121043U CN205121043U CN201520914993.3U CN201520914993U CN205121043U CN 205121043 U CN205121043 U CN 205121043U CN 201520914993 U CN201520914993 U CN 201520914993U CN 205121043 U CN205121043 U CN 205121043U
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- China
- Prior art keywords
- protecgulum
- camera lens
- housing
- utility
- model
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Abstract
The utility model discloses a camera lens protection protecgulum, protecgulum casing adopt elasticity plastic uptake material to make, and protecgulum casing inboard is equipped with spacing boss and buckle bulge loop, and this spacing boss is near bottom the protecgulum casing, and the buckle bulge loop then sets up at the inboard edge of protecgulum casing, and when protecgulum casing lock joint was on the camera lens, spacing boss then butt was marginal with the front side of camera lens, and the buckle bulge loop then blocks the rear end side of camera lens, and is feasible the utility model discloses firm lock joint is on the camera lens, at the cavity of dodging of protecgulum casing bottom, effectively avoided protecgulum casing bottom to touch the camera lens leading flank and damage the problem of camera lens in addition, the utility model has the characteristics of simple structure, be convenient for dismouting and practicality.
Description
[technical field]
The utility model relates to lens protecting apparatus, especially a kind of lens protection protecgulum.
[background technology]
In use, the end is easily damaged.When not using, usually need hitch one protection protecgulum on camera lens, in the prior art, this protection protecgulum easily comes off; In addition, when protecting protecgulum cover to be buckled on camera lens, camera lens is then easily touched in the bottom of protection protecgulum, causes and easily damages eyeglass.
Namely the utility model is researched and proposed for the deficiencies in the prior art.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of lens protection protecgulum, protecgulum housing adopts elasticity plastic uptake material to make, when protecgulum housing snaps onto on camera lens, positive stop lug boss then abuts the forward edge with camera lens, buckle bulge loop then blocks the rear end side of camera lens, and the utility model is firmly snapped onto on camera lens; Dodge cavity in addition at protecgulum housing bottom, effectively prevent protecgulum housing bottom and touch front side lens face and the problem of damaging camera lens, the utility model has the advantages that structure is simple, be convenient to dismounting and practicality.
For solving the problems of the technologies described above; a kind of lens protection protecgulum of the utility model; comprise the side opening be made up of elasticity plastic uptake material and protecgulum housing cylindrically; described protecgulum case inside wall is circumferentially provided with positive stop lug boss; described protecgulum case inside edge is circumferentially provided with buckle bulge loop, is provided with and dodges cavity bottom described protecgulum case inside.
Described protecgulum case inside wall is provided with air discharge duct vertically.
Described positive stop lug boss is circumferentially laid with three.
Described buckle bulge loop is circumferentially laid with three.
Described air discharge duct one end extends to protecgulum housing bottom, and the other end extends to protecgulum shell rim.
Described air discharge duct is circumferentially laid with three.
Compared with prior art, a kind of lens protection protecgulum of the utility model, tool has the following advantages:
1, protecgulum housing adopts elasticity plastic uptake material to make, and by elastic deformation, camera lens then blocks in protecgulum housing by buckle bulge loop securely.
2, the positive stop lug boss be located in protecgulum housing is connected to front side lens limit, and protecgulum housing bottom is touched and scratch camera lens in the front side lens face avoided.
3, for avoid camera lens to touch the bottom surface of protecgulum housing further, be provided with in the bottom surface of protecgulum case inside and dodge cavity, when protecgulum housing distortion, make the bottom of protecgulum housing still keep contactless state with front side lens face, be conducive to len.
4, in order to smooth and easy when snapping, be then provided with air discharge duct vertically at described protecgulum case inside wall, the air in protecgulum housing effectively can be discharged by air discharge duct, ensure that snapping is firm further.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is one of stereographic map of the present utility model.
Fig. 2 is stereographic map two of the present utility model.
Fig. 3 is the schematic diagram before the utility model snaps onto camera lens.
Fig. 4 is the schematic diagram of the utility model and camera lens snapping.
Fig. 5 is that the utility model completes the schematic diagram snapped onto on camera lens.
[embodiment]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As depicted in figs. 1 and 2; a kind of lens protection protecgulum of the utility model; comprise the side opening be made up of the rare plastic matter of elasticity and protecgulum housing 1 cylindrically; protecgulum housing 1 can be made up of PET or PVC material; described protecgulum housing 1 madial wall is circumferentially provided with positive stop lug boss 2; described protecgulum housing 1 inside edge is circumferentially provided with buckle bulge loop 3, and described protecgulum housing 1 inside bottom is provided with dodges cavity 4.During snapping, by elastic deformation, camera lens 6 blocks in protecgulum housing 1 by buckle bulge loop 3 securely; For the bottom surface avoiding camera lens 6 to touch protecgulum housing 1 further; bottom surface inside protecgulum housing 1 arranges and dodges cavity 4; when protecgulum housing 1 is out of shape, makes the bottom of protecgulum housing 1 still keep contactless state with camera lens 6 leading flank, be conducive to len 6.
In order to smooth and easy when snapping, then be provided with air discharge duct 5 vertically at described protecgulum housing 1 madial wall, air in protecgulum housing 1 effectively can be discharged by air discharge duct 5, ensure that snapping is firm further, produce negative pressure when it also avoid dismounting simultaneously and dismantle inconvenient problem; In the present embodiment, described air discharge duct 5 is circumferentially laid with three.
In the present embodiment, in order to positive stop lug boss described in stress balance 2 is circumferentially laid with three; Described buckle bulge loop 3 is circumferentially laid with three; Described air discharge duct 5 one end extends to bottom protecgulum housing 1, and the other end extends to protecgulum housing 1 edge.
When adopting the utility model to snap onto camera lens 6, as shown in Figures 3 to 5, during snapping, buckle bulge loop 3 produces deformation, and the press-in of 6, camera lens is to protecgulum housing 1 centre position, and in process of press in, the air in protecgulum housing 1 is then discharged by air discharge duct 5.When camera lens 6 is pressed into by continuation, until camera lens 6 leading flank edge touches positive stop lug boss 2, then complete snapping action.
Claims (6)
1. a lens protection protecgulum; that it is characterized in that comprising the side opening be made up of elasticity plastic uptake material and protecgulum housing (1) cylindrically; described protecgulum housing (1) madial wall is circumferentially provided with positive stop lug boss (2); described protecgulum housing (1) inside edge is circumferentially provided with buckle bulge loop (3), and described protecgulum housing (1) inside bottom is provided with dodges cavity (4).
2. a kind of lens protection protecgulum according to claim 1, is characterized in that described protecgulum housing (1) madial wall is provided with air discharge duct (5) vertically.
3. a kind of lens protection protecgulum according to claim 1 or 2, is characterized in that described positive stop lug boss (2) is circumferentially laid with three.
4. a kind of lens protection protecgulum according to claim 1 or 2, is characterized in that described buckle bulge loop (3) is circumferentially laid with three.
5. a kind of lens protection protecgulum according to claim 2, it is characterized in that described air discharge duct (5) one end extends to protecgulum housing (1) bottom, the other end extends to protecgulum housing (1) edge.
6. a kind of lens protection protecgulum according to claim 5, is characterized in that described air discharge duct (5) is circumferentially laid with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914993.3U CN205121043U (en) | 2015-11-17 | 2015-11-17 | Camera lens protection protecgulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914993.3U CN205121043U (en) | 2015-11-17 | 2015-11-17 | Camera lens protection protecgulum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121043U true CN205121043U (en) | 2016-03-30 |
Family
ID=55576636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914993.3U Active CN205121043U (en) | 2015-11-17 | 2015-11-17 | Camera lens protection protecgulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205121043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259631A (en) * | 2015-11-17 | 2016-01-20 | 中山联合光电科技股份有限公司 | Lens protection front cover |
| CN110383131A (en) * | 2017-05-01 | 2019-10-25 | 株式会社岛津制作所 | Beam splitter component |
-
2015
- 2015-11-17 CN CN201520914993.3U patent/CN205121043U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259631A (en) * | 2015-11-17 | 2016-01-20 | 中山联合光电科技股份有限公司 | Lens protection front cover |
| CN110383131A (en) * | 2017-05-01 | 2019-10-25 | 株式会社岛津制作所 | Beam splitter component |
| CN110383131B (en) * | 2017-05-01 | 2021-10-26 | 株式会社岛津制作所 | Beam splitter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |