CN203084282U - Multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope - Google Patents
Multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope Download PDFInfo
- Publication number
- CN203084282U CN203084282U CN 201220489979 CN201220489979U CN203084282U CN 203084282 U CN203084282 U CN 203084282U CN 201220489979 CN201220489979 CN 201220489979 CN 201220489979 U CN201220489979 U CN 201220489979U CN 203084282 U CN203084282 U CN 203084282U
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- double
- connecting rod
- telescope
- folded form
- strand chain
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope. The multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope is compact, light and solid, and comprises a plurality of axes distributed parallelly, a connecting plate of which one end is hollow, a hand wheel arranged in the centre line of the connecting plate, a T-shaped connecting arm arranged at one end of the medial axis of the hand wheel, two synchronous connecting heads respectively connected with the two end heads of the connecting arm via rotating hinges, two connecting rods in threaded connection with the other ends of the two synchronous connecting heads respectively, guiding holes arranged on the left and right lenses, parallel with the hinged holes on the lens bodies and enabling the connecting rods to move up and down therein, and seal rings arranged in the guiding holes.
Description
Technical field
The utility model relates to a kind of double-strand chain folded form telescope, can middle waterproof construction of focusing.
Background technology
Existing double-strand chain folded form telescope one class is a double-strand chain axis focusing telescope, the technological deficiency that this type of telescope exists is: owing to can not realize effective sealing between focusing structure and lens barrel, non-moistureproof, non-watertight, dust, moisture easily corrode optical element in the mirror, water smoke easily condenses in the mirror when high temperature, the easy frosting of mirror is easily mildewed during normal temperature during low temperature.Therefore this type of telescope can only use under good condition and preserve, and can not descend to use for a long time and preserves in damp and hot, rain, mist ocean salt mist environment condition; Another kind of is two focusing telescopes of no axis focusing structure, though that this class telescope can be realized in the mirror is hermetically sealed, moistureproof, waterproof are used very inconvenient.Present this telescope all is the telescope that binocular is focused respectively, this type of telescopical technological deficiency is: left and right sides eyepiece is focused respectively, general focusing range is less, human eye diopter difference and target focusing can't guarantee to focus simultaneously, and can't finely tune correction, and need not stop to regulate respectively left and right sides eyepiece in the observation process to left and right sides diopter difference.
The technological deficiency that exists at existing double-strand chain folded form telescope and create the utility model.The problem that the utility model need solve is that the little bitubular of straight tube is collapsible, the center focusing, and when eyepiece height in the left and right sides is consistent, the inconsistent fine setting technology for eliminating of left and right sides diopter that brings owing to reasons such as part and assemblings, and the high waterproof anti-fog performance of product.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides mode waterproof telescope in a kind of multiaxis parallel double connecting rod double-strand chain folded form, comprises many axle center of parallel distribution; The web joint of one end hollow; Be arranged on the handwheel on the web joint center line; Be arranged on the T type linking arm of handwheel middle-end one end; Two synchronous connectors that the linking arm two ends connects with rotary gemel respectively; Respectively with the other end of two synchronous connectors with two connecting links that are threaded; Be arranged on the mirror of the left and right sides, parallel with the shank pan, make and be provided with O-ring seal in pilot hole that connecting link can move up and down therein and the pilot hole.
Because structure web joint of the present utility model is half hollow casting structure, the employing web joint fastens the hinging manner of shank, rather than the hinging manner of traditional shank card master web joint.The big portion of moving-member is hidden in the web joint intraperitoneal, both can effectively lower product weight, can satisfy simultaneously the high strength designing requirement on the mechanics again, and the small and exquisite lightweight of product is firm, and lightweight has the characteristics of waterproof concurrently.
Description of drawings:
Fig. 1 is parallel and each design of part of the utility model multiaxis;
Fig. 2 is the web joint of the utility model hollow and U type structure and has the body pilot hole of putting waterproof grommet;
Fig. 3 is folding and deployed condition for the utility model product.
Embodiment
A kind of multiaxis is parallel, and double link is synchronously parallel to be moved, middle mode, and folded form, the waterproof telescope configuration has many axle center l in this structure, be the parallel distribution of space multistory.Web joint 19 is the structure 12 of an end hollow, and handwheel 16 is positioned on the web joint center line, and handwheel 16 axis one end has T type linking arm 2, and the place of hollow holds hand wheel shaft, T type linking arm 2 and synchronous connector 4.Linking arm 2 two ends connect synchronous connector 4 with rotary gemel 3, and connector 4 other ends form 7 font structure spares with the connecting link 5 that is threaded synchronously, realize shank 18 when folding, and connecting link 5 together with shank 18 rotations, does not influence focusing simultaneously again yet.And make dual connecting rod 5 move with the synchronized movement of handwheel 16.
The pilot hole 7 of the placement waterproof grommet parallel with shank pan 6 is arranged on the mirror of the left and right sides, move up and down in the pilot hole 7 of connecting link 5 on shank, put O-ring seal in the pilot hole 7 and realize that the column type part easily moves in the hole, again can water-tight.
Folding position limiting structure 8 and unique flanged structure 9 are arranged on the mirror of the left and right sides.
The shift fork 14 of connection is arranged on the dual connecting rod 5, connect shift fork 14 and be connected with fine-tuning screw thread or the many bayonet sockets in connecting link 5 usefulness positions, can finely tune and proofread and correct left and right sides diopter, the interior focusing parts 15 that shift fork 14 drives in the shank of the left and right sides are realized left and right sides synchronous-focusing.The axis of handwheel 16 is furnished with multi-step thread pair 17, and multi-step thread pair 17 can become multiple layout type such as front end, rear end and centre.
The utlity model has rational in infrastructure simply, shop characteristic is good, is convenient to produce in enormous quantities, and production cost is low, and product with stable quality is easy to product and carries out characteristics such as diversified appearance and modeling, is the innovation to the ancient folding opera glasses structure of tradition.
Claims (7)
1. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form is characterized in that, comprising:
Many axle center of parallel distribution;
The web joint of one end hollow;
Be arranged on the handwheel on the described web joint center line;
Be arranged on the T type linking arm of handwheel middle-end one end;
Two synchronous connectors that described linking arm two ends connects with rotary gemel respectively;
Respectively with the other end of described two synchronous connectors with two connecting links that are threaded;
Be arranged on the mirror of the left and right sides, parallel with the shank pan, make and be provided with O-ring seal in pilot hole that connecting link can move up and down therein and the described pilot hole.
2. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 1 is characterized in that, folding position limiting structure and flanged structure are set on the mirror of the described left and right sides.
3. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 1 is characterized in that, folding position limiting structure and flanged structure are set on the described web joint.
4. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 1 is characterized in that, described web joint is provided with the two guide rail structures that prevent the linking arm rotation.
5. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 1 is characterized in that, on described two connecting links the connection shift fork is set, and described connection shift fork is connected with position fine-tuning screw thread or many bayonet sockets with described connecting link.
6. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 5 is characterized in that, the interior focusing parts interlock in described shift fork and the described left and right sides mirror.
7. mode waterproof telescope in the multiaxis parallel double connecting rod double-strand chain folded form as claimed in claim 1 is characterized in that the axis of described handwheel is furnished with the multi-step thread pair, and described multi-step thread pair is arranged on the front end of axis, and perhaps the rear end is perhaps middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489979 CN203084282U (en) | 2012-09-25 | 2012-09-25 | Multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489979 CN203084282U (en) | 2012-09-25 | 2012-09-25 | Multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084282U true CN203084282U (en) | 2013-07-24 |
Family
ID=48830106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489979 Expired - Fee Related CN203084282U (en) | 2012-09-25 | 2012-09-25 | Multi-axis parallel double-connecting rod double-hinge folded intermediate focusing type waterproof telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084282U (en) |
-
2012
- 2012-09-25 CN CN 201220489979 patent/CN203084282U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |