CN2533687Y - Trimble type helmet lens connecting structure - Google Patents
Trimble type helmet lens connecting structure Download PDFInfo
- Publication number
- CN2533687Y CN2533687Y CN 02226437 CN02226437U CN2533687Y CN 2533687 Y CN2533687 Y CN 2533687Y CN 02226437 CN02226437 CN 02226437 CN 02226437 U CN02226437 U CN 02226437U CN 2533687 Y CN2533687 Y CN 2533687Y
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- tooth bar
- connecting structure
- plug
- utility
- 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
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model relates to a connecting structure of protective articles for human bodies, in particular to a connecting structure of a lens of helmets. The connecting structure of the lens of the helmets consists of lenses (1) and connecting pieces (2) and the utility model is characterized in that the lens is provided with an installing plug (11) and an adjusting rack (12) both of which are respectively provided with a limiting convex block (111) and a limiting convex block (121) and the connecting pieces are respectively provided with a installing socket (21) and an adjusting thumb stall (22) matching with and corresponding to the installing plug (11) and the adjusting rack (12). The installing socket (21) and the adjusting thumb stall (22) are correspondingly provided with a limiting groove (211) and a limiting groove (221). The utility model is simple in structure, can be installed and disassembled without special tools, and is convenient and quick and suitable for connecting lenses of the helmets and similar products.
Description
One, technical background
The utility model relates to the syndeton of a kind of syndeton of physical protection articles for use, particularly a kind of helmet glasses lens.
Two, background technology
Existing helmet glasses lens be generally being connected of helmet body fixed, complex structure, mounting or dismounting are wasted time and energy, and are very inconvenient.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of eyeglass syndeton of installing and removing simple in structure, convenient is provided.
Task of the present utility model is finished like this: a kind of helmet glasses lens syndeton, form by eyeglass (1) and connector (2), it is characterized in that being provided with on the eyeglass and plug (11) is installed and is adjusted tooth bar (12), on this installation plug and the adjustment tooth bar spacing block set (111) and (121) are arranged respectively; Have respectively on the connector with the installation plug (11) and the adjustment tooth bar (12) of eyeglass and mate corresponding connector mounting receptacle (21) and adjust double wedge (22), the other correspondence of mounting receptacle (21) and adjustment double wedge (22) is provided with limited impression (211) and reaches (221).
The utility model is simple in structure, and easy installation and removal is quick, is applicable to that the eyeglass of the helmet and similar products connects.
Four, description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model.
---eyeglass 2------plug 21 is installed, and---connector 11---is adjusted tooth bar 22 and---is adjusted thimble 111---plug spacing block set 211---socket limited impression 121---tooth bar spacing block set 221---double wedge limited impression by mounting receptacle 12 in figure number explanation 1
Five, the specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The helmet glasses lens syndeton is made up of eyeglass (1) and connector (2), it is characterized in that being provided with on the eyeglass plug (11) being installed and being adjusted tooth bar (12), on this installation plug and the adjustment tooth bar spacing block set (111) and (121) is arranged respectively; Have respectively on the connector with the installation plug (11) and the adjustment tooth bar (12) of eyeglass and mate corresponding connector mounting receptacle (21) and adjust thimble (22), the other correspondence of mounting receptacle (21) and adjustment thimble (22) is provided with limited impression (211) and reaches (221).With the plug spacing block set (111) of eyeglass, socket limited impression (211), the double wedge limited impression (221) that tooth bar spacing block set (121) is inserted in connector respectively, thereby eyeglass and connector are linked together, and, the adjustment tooth bar (12) on the eyeglass just in time with connector on adjustment thimble (22) coincide.
Adjust thimble (22) and be wedge shape, be connected with spring in it.With mounting receptacle (21) is that eyeglass is rotated in the axle center, adjusts thimble (22) and can do corresponding interlock with different teeth under the effect of spring, thereby realize changing the also purpose of fixing len angle.
Claims (2)
1, a kind of helmet glasses lens syndeton is made up of eyeglass (1) and connector (2), it is characterized in that being provided with on the eyeglass plug (11) being installed and being adjusted tooth bar (12), on this installation plug and the adjustment tooth bar spacing block set (111) and (121) is arranged respectively; Have respectively on the connector with the installation plug (11) and the adjustment tooth bar (12) of eyeglass and mate corresponding connector mounting receptacle (21) and adjust thimble (22), the other correspondence of mounting receptacle (21) and adjustment thimble (22) is provided with limited impression (211) and reaches (221).
2, helmet glasses lens syndeton according to claim 1 is characterized in that thimble (22) is wedge shape, is connected with spring in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226437 CN2533687Y (en) | 2002-03-27 | 2002-03-27 | Trimble type helmet lens connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226437 CN2533687Y (en) | 2002-03-27 | 2002-03-27 | Trimble type helmet lens connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533687Y true CN2533687Y (en) | 2003-02-05 |
Family
ID=33703442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226437 Expired - Fee Related CN2533687Y (en) | 2002-03-27 | 2002-03-27 | Trimble type helmet lens connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533687Y (en) |
-
2002
- 2002-03-27 CN CN 02226437 patent/CN2533687Y/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 |