CN209028305U - A kind of binoculars object lens dustproof cover - Google Patents
A kind of binoculars object lens dustproof cover Download PDFInfo
- Publication number
- CN209028305U CN209028305U CN201822091694.0U CN201822091694U CN209028305U CN 209028305 U CN209028305 U CN 209028305U CN 201822091694 U CN201822091694 U CN 201822091694U CN 209028305 U CN209028305 U CN 209028305U
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- China
- Prior art keywords
- object lens
- binoculars
- wall
- fixedly connected
- shank
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Abstract
The utility model discloses a kind of binoculars object lens dustproof cover, including shank, the inner wall of the shank is fixedly connected with object lens ontology, and the bottom on the shank surface is arranged with dust cover body, and the bottom of shank inner wall two sides offers card slot.The utility model passes through setting card slot, cabinet, rotating device, turntable, shaft, knob, pull rod, movable plate, card column, spring, limiting device, cushion, sliding slot and sliding block cooperate, the advantages of having reached anti-dropout, it solves existing binoculars object lens dustproof cover and is easy to appear and fall off, binoculars object lens are caused to be easy to fall into dust, the problem of influencing binoculars object lens using effect, it can effectively prevent binoculars object lens dustproof cover from falling off, binoculars object lens are avoided to be easy to fall into dust, it ensure that the using effect of binoculars object lens, to improve the practicability of binoculars object lens dustproof cover.
Description
Technical field
The utility model relates to binoculars technical field, specially a kind of binoculars object lens dustproof cover.
Background technique
Binoculars (hereinafter referred to as " binocular ") are bright with imaging clearly, and visual field is big, easy to carry, cheap
The advantages that, be suitable for astrophile and be used to tour the heavens and observe the planars celestial body such as nebula, cluster, comet.
When binoculars object lens are stored, need to use binoculars object lens dustproof cover, it is existing at present double
Tube telescope object lens dustproof cover, which is easy to appear, to fall off, and causes binoculars object lens to be easy to fall into dust, influences binoculars
The using effect of object lens, to reduce the practicability of binoculars object lens dustproof cover.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of binoculars object lens dustproof cover, has anticreep
The advantages of falling, solves existing binoculars object lens dustproof cover and is easy to appear and fall off, and binoculars object lens is caused to be easy
The problem of falling into dust, influencing binoculars object lens using effect.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of binoculars object lens dustproof cover, packet
Shank is included, the inner wall of the shank is fixedly connected with object lens ontology, and the bottom on the shank surface is arranged with dust cover body, institute
The bottom for stating shank inner wall two sides offers card slot, and the bottom of the dust cover body inner wall is fixedly connected with cabinet, described
Rotating device is provided at the top of cabinet wall, the bottom of the rotating device is provided with turntable, and the bottom of the turntable is fixed
It is connected with shaft, the bottom of the shaft is through to the bottom of dust cover body and is fixedly connected with knob, the turntable bottom
Two sides pass through removable pin and be connected with pull rod, the pull rod is connected with work by removable pin far from one end of turntable
Movable plate is fixedly connected with card column on the outside of the movable plate, and the card column is through to the inner cavity of card slot far from one end of movable plate,
The surface of the card column is arranged with spring, and the both ends of the spring are fixed with the outside of the inner wall of cabinet and movable plate respectively to be connected
It connects, the bottom of the shank inner wall front and back is provided with limiting device.
Preferably, the rotating device includes column spinner, is fixedly connected at the top of the top of the column spinner and turntable, institute
It states and is socketed with bearing at the top of column spinner, be fixedly connected at the top of the top of the bearing and cabinet wall.
Preferably, the limiting device includes limiting slot, and the limiting slot is provided with the bottom of shank inner wall front and back
Portion, the inner cavity of the limiting slot slidably connect limited block, and the side of side and cabinet of the limited block far from limiting slot is solid
Fixed connection.
Preferably, the inner wall of the card slot is fixedly connected with cushion, and the inner cavity of the cushion is provided with yielding rubber.
Preferably, the two sides of the cabinet wall front and back offer sliding slot, and the inner cavity of the sliding slot, which is slided, to be connected
It is connected to sliding block, side of the sliding block far from sliding slot is fixedly connected with the side of movable plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of binoculars object lens dustproof cover, has following beneficial
Effect:
1, the utility model passes through setting card slot, cabinet, rotating device, turntable, shaft, knob, pull rod, movable plate, card
The advantages of column, spring, limiting device, cushion, sliding slot and sliding block cooperate, and have reached anti-dropout solves existing double
Tube telescope object lens dustproof cover, which is easy to appear, to fall off, and causes binoculars object lens to be easy to fall into dust, influences binoculars
The problem of object lens using effect, can effectively prevent binoculars object lens dustproof cover from falling off, avoid binoculars object
Mirror is easy to fall into dust, ensure that the using effect of binoculars object lens, to improve binoculars object lens dustproof cover
Practicability.
2, the utility model plays the role of clamping anti-dropout to dust cover body by setting cabinet and card column, can
The problem of effectively preventing dust cover body from falling off when in use, by the way that rotating device is arranged, when playing rotation to turntable
Stable effect solves the problems, such as that turntable shakes in rotation, increases stability when turntable rotation, pass through setting
Shaft and knob play the role of, by the way that spring is arranged, playing the role of reset convenient for users to rotating turntable, passing through setting
Limiting device plays the role of limit to cabinet, and card column can effectively be made accurately to be caught in the inner cavity of card slot, slow by being arranged
Punching pad plays the role of protecting card slot and card column, solves card slot and card column generates collision, card slot and card column is caused to damage
The problem of, it solves movable plate by setting sliding slot and sliding block, stable effect when playing mobile to movable plate and goes out when moving
The problem of now shaking increases stability when movable plate movement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cabinet face upwarding section；
Fig. 3 is the utility model left view cross-sectional view of the structure.
In figure: 1 shank, 2 object lens ontologies, 3 dust cover bodys, 4 card slots, 5 cabinets, 6 rotating devices, 61 column spinners, 62 axis
It holds, 7 turntables, 8 shafts, 9 knobs, 10 pull rods, 11 movable plates, 12 card columns, 13 springs, 14 limiting devices, 141 limiting slots, 142 limits
Position block, 15 cushions, 16 sliding slots, 17 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of binoculars object lens dustproof cover, including shank 1, the inner wall of shank 1 is please referred to be fixedly connected with
Object lens ontology 2, the bottom on 1 surface of shank are arranged with dust cover body 3, and the bottom of 1 inner wall two sides of shank offers card slot 4,
The inner wall of card slot 4 is fixedly connected with cushion 15, and the inner cavity of cushion 15 is provided with yielding rubber, by the way that cushion 15 is arranged,
Play the role of protecting card slot 4 and card column 12, solves card slot 4 and card column 12 generates collision, card slot 4 and card column 12 is caused to occur
The problem of damage, the bottom of 3 inner wall of dust cover body are fixedly connected with cabinet 5, and the two sides of 5 inner wall front and back of cabinet are opened
Equipped with sliding slot 16, the inner cavity of sliding slot 16 slidably connects sliding block 17, side of the sliding block 17 far from sliding slot 16 and the one of movable plate 11
Side is fixedly connected, and by setting sliding slot 16 and sliding block 17, stable effect, solves movable plate when playing mobile to movable plate 11
11 the problem of shaking when moving, increase movable plate 11 it is mobile when stability, be provided with rotation at the top of 5 inner wall of cabinet
Rotary device 6, rotating device 6 include column spinner 61, and the top of column spinner 61 is fixedly connected with the top of turntable 7, column spinner 61
Top is socketed with bearing 62, is fixedly connected at the top of the top of bearing 62 and 5 inner wall of cabinet, by be arranged rotating device 6, to turn
Disk 7 plays effect stable when rotation, solves the problems, such as that turntable 7 shakes in rotation, increases when turntable 7 rotates
Stability, the bottom of rotating device 6 are provided with turntable 7, and the bottom of turntable 7 is fixedly connected with shaft 8, and the bottom of shaft 8 is run through
To dust cover body 3 bottom and be fixedly connected with knob 9, by setting shaft 8 and knob 9, play convenient for users to rotation
The effect of turntable 7, the two sides of 7 bottom of turntable pass through removable pin and are connected with pull rod 10, the one end of pull rod 10 far from turntable 7
It is connected with movable plate 11 by removable pin, the outside of movable plate 11 is fixedly connected with card column 12, passes through setting cabinet 5 and card
Column 12 plays the role of clamping anti-dropout to dust cover body 3, can effectively prevent dust cover body 3 from occurring when in use
The problem of falling off, card column 12 are through to the inner cavity of card slot 4 far from one end of movable plate 11, and the surface of card column 12 is arranged with spring
13, by the way that spring 13 is arranged, play the role of reset, the both ends of spring 13 are outer with the inner wall of cabinet 5 and movable plate 11 respectively
Side is fixedly connected, and the bottom of 1 inner wall front and back of shank is provided with limiting device 14, and limiting device 14 includes limiting slot
141, limiting slot 141 is provided with the bottom of 1 inner wall front and back of shank, and the inner cavity of limiting slot 141 slidably connects limited block
142, side of the limited block 142 far from limiting slot 141 is fixedly connected with the side of cabinet 5, by the way that limiting device 14 is arranged, to case
Body 5 plays the role of limit, and card column 12 can effectively be made accurately to be caught in the inner cavity of card slot 4, by the way that card slot 4, cabinet is arranged
5, rotating device 6, turntable 7, shaft 8, knob 9, pull rod 10, movable plate 11, card column 12, spring 13, limiting device 14, cushion
15, the advantages of sliding slot 16 and sliding block 17 cooperate, reached anti-dropout, solves existing binoculars object lens dustproof cover
The problem of being easy to appear and fall off, binoculars object lens is caused to be easy to fall into dust, influencing binoculars object lens using effect,
It can effectively prevent binoculars object lens dustproof cover from falling off, avoid binoculars object lens and be easy to fall into dust, guarantee
The using effect of binoculars object lens, to improve the practicability of binoculars object lens dustproof cover.
In use, user's turning knob 9 first, the rotation of knob 9 drives shaft 8 to start turning, the rotation band turn of shaft 8
Disk 7 starts turning, and the rotation of turntable 7 drives column spinner 61 to rotate in the inner cavity of bearing 62, makes 7 slow-roll stabilization of turntable, while turntable 7
Rotation pulls one end of pull rod 10 to start to move by removable pin, and one end of pull rod 10 is mobile to pull movable plate 11 by removable pin
Start to move, movable plate 11 is mobile to be slided with movable slider 17 in the inner cavity of sliding slot 16, makes movable plate 11 is mobile to stablize, while activity
Plate 11 is mobile to drive card column 12 to retract into cabinet 5, while the mobile pulling spring 13 of movable plate 11 deforms, then by dustproof cover
Ontology 3 is set in the bottom on 1 surface of shank, while limited block 142 is directed at limiting slot 141, makes limited block 142 in limiting slot
141 inner cavity sliding, limits cabinet 5, card column 12 can effectively be made accurately to be caught in the inner cavity of card slot 4, then loose
Knob 9 to be opened, resets movable plate 11 by the elastic force of spring 13, movable plate 11 is resetted drives pull rod 10 to reset by removable pin,
Pull rod 10, which is resetted, drives 7 spinning reduction of turntable by removable pin, and turntable 7, which resets, drives column spinner 61 multiple in the inner cavity of bearing 62
Position, while 7 reset strap turn axis 8 of turntable and knob 9 reset, while movable plate 11 resets and card column 12 is pushed to be caught in the interior of card slot 4
Chamber can effectively prevent binoculars object lens dustproof cover from falling off, and avoid binoculars object lens and be easy to fall into dust, protect
The using effect of binoculars object lens is demonstrate,proved, thus the advantages of having reached anti-dropout.
The standardized element used in this specification arrived can commercially, and according to the description and the appended drawings
Record can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding
Equal conventional means, mechanical, part and equipment are all made of model conventional in the prior art.
In conclusion the binoculars object lens dustproof cover, passes through card slot 4, cabinet 5, rotating device 6, turntable 7, shaft
8, knob 9, pull rod 10, movable plate 11, card column 12, spring 13, limiting device 14, cushion 15, sliding slot 16 and sliding block 17 are mutual
Cooperation, solves existing binoculars object lens dustproof cover and is easy to appear and fall off, and binoculars object lens is caused to be easy to fall into
Dust, the problem of influencing binoculars object lens using effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of binoculars object lens dustproof cover, including shank (1), it is characterised in that: the inner wall of the shank (1) is fixed to be connected
It is connected to object lens ontology (2), the bottom on shank (1) surface is arranged with dust cover body (3), shank (1) the inner wall two sides
Bottom offer card slot (4), the bottom of dust cover body (3) inner wall is fixedly connected with cabinet (5), the cabinet
(5) it is provided at the top of inner wall rotating device (6), the bottom of the rotating device (6) is provided with turntable (7), the turntable (7)
Bottom be fixedly connected with shaft (8), the bottom of the shaft (8) is through to the bottom of dust cover body (3) and is fixedly connected
Have knob (9), the two sides of turntable (7) bottom pass through removable pin and are connected with pull rod (10), and the pull rod (10) is remote
One end from turntable (7) is connected with movable plate (11) by removable pin, is fixedly connected on the outside of the movable plate (11)
Card column (12), the card column (12) are through to the inner cavity of card slot (4), the table of the card column (12) far from the one end of movable plate (11)
Surface cover is equipped with spring (13), and outside of the both ends of the spring (13) respectively with the inner wall of cabinet (5) and movable plate (11) is fixed
Connection, the bottom of shank (1) the inner wall front and back is provided with limiting device (14).
2. a kind of binoculars object lens dustproof cover according to claim 1, it is characterised in that: the rotating device (6)
Including column spinner (61), it is fixedly connected at the top of the top and turntable (7) of the column spinner (61), the top of the column spinner (61)
Portion is socketed with bearing (62), is fixedly connected at the top of the top of the bearing (62) and cabinet (5) inner wall.
3. a kind of binoculars object lens dustproof cover according to claim 1, it is characterised in that: the limiting device (14)
Including limiting slot (141), the limiting slot (141) is provided with the bottom of shank (1) inner wall front and back, the limiting slot
(141) inner cavity slidably connects limited block (142), side and cabinet of the limited block (142) far from limiting slot (141)
(5) side is fixedly connected.
4. a kind of binoculars object lens dustproof cover according to claim 1, it is characterised in that: the card slot (4) it is interior
Wall is fixedly connected with cushion (15), and the inner cavity of the cushion (15) is provided with yielding rubber.
5. a kind of binoculars object lens dustproof cover according to claim 1, it is characterised in that: cabinet (5) inner wall
The two sides of front and back offer sliding slot (16), and the inner cavity of the sliding slot (16) slidably connects sliding block (17), the cunning
Block (17) is fixedly connected far from the side of sliding slot (16) with the side of movable plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091694.0U CN209028305U (en) | 2018-12-13 | 2018-12-13 | A kind of binoculars object lens dustproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091694.0U CN209028305U (en) | 2018-12-13 | 2018-12-13 | A kind of binoculars object lens dustproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028305U true CN209028305U (en) | 2019-06-25 |
Family
ID=66911054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091694.0U Expired - Fee Related CN209028305U (en) | 2018-12-13 | 2018-12-13 | A kind of binoculars object lens dustproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321034A (en) * | 2020-09-29 | 2021-08-31 | 湖南湘鹤集团电缆科技股份有限公司 | Tinning stack is used in processing of mineral substance insulation fireproof cable copper line |
-
2018
- 2018-12-13 CN CN201822091694.0U patent/CN209028305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321034A (en) * | 2020-09-29 | 2021-08-31 | 湖南湘鹤集团电缆科技股份有限公司 | Tinning stack is used in processing of mineral substance insulation fireproof cable copper line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190625 Termination date: 20191213 |