CN206131887U - Many accurate core fine setting sights - Google Patents
Many accurate core fine setting sights Download PDFInfo
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- CN206131887U CN206131887U CN201621090374.8U CN201621090374U CN206131887U CN 206131887 U CN206131887 U CN 206131887U CN 201621090374 U CN201621090374 U CN 201621090374U CN 206131887 U CN206131887 U CN 206131887U
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- core
- quasi
- window
- screw rod
- accurate core
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Abstract
The utility model provides a many accurate core fine setting sights, improve on bases such as current accurate core window and a plurality of accurate cores, top -down's first accurate core becomes the established standard core in a plurality of accurate cores promptly, remaining accurate core then is the accurate core of activity, upright have between the top of the accurate core window of neighbouring support and bottom with the corresponding a plurality of screw rods of the accurate core -number of activity volume, the upper end of each screw rod is polygonized structure or polygonal inner hole, and expose in the top of accurate core window the upper end of each screw rod, all open on the afterbody of the accurate core of each activity with a plurality of screw rods in one of them screw rod looks threaded connection's screw and a plurality of through -holes of supplying all the other screw rods to pass, the guide block is extended to the afterbody side of each accurate core simultaneously, open the upright direction slot hole of guide block male that has on the accurate core of each activity of a plurality of confessions on the lateral wall of accurate core window. Adopt above -mentioned structure, the arrow hand just because reveal in the top of accurate core window the screw rod upper end, easily lets the arrow hand observe, operate as long as the height position of the accurate core of corresponding activity can conveniently be adjusted to the corresponding screw rod of rotation.
Description
Technical field
This utility model is related to a kind of sight, refers specifically to a kind of sight that can adjust quasi- core position.
Background technology
Existing sight generally has multiple aiming point, so as to toxotae shoot different distance prey when using different
Aiming point is aimed at.In order that aiming at more accurate, people just design adjustable for height sight, and such as Chinese patent is awarded
Power notification number is CN201583197U's《A kind of adjustable for height bow and arrow sight》In just disclose such a sight, this is taken aim at
The connecting bracket of quasi- device is provided with fixed support by the slide rail that cooperates, chute, and fixed support is installed in grip handle, is used
When, by the cooperation of slide rail and chute, the height of quasi- core window can be easily adjusted, and then reach the mesh for adjusting quasi- core height
's.
Also there is the governor motion for directly adjusting quasi- core height, if Chinese patent Authorization Notice No. is CN204100921U
《The sight of quasi- core position can be adjusted》Disclosed in upright quasi- core height fine adjusting function structure, the fine tuning structure utilize each gear
Gear intermeshing on axle, rotates a wherein gear shaft, it is possible to while driving gear and other gears on the tooth axle to turn
It is dynamic, and then drive the tooth axle of other gears to rotate, and in the presence of guide frame, the rotation of each tooth axle just can drive accordingly
Quasi- core is moved up and down, and by designing the thread parameter between each tooth axle and corresponding quasi- core, makes what each quasi- core was moved up and down
Apart from identical or different, thus have the advantages that to adjust efficiency high.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, there is provided a kind of equally to facilitate
Ground directly adjusts the how quasi- core fine setting sight of quasi- core height and low cost.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of how quasi- core finely tunes sight, bag
Include support and the quasi- core window that is connected with support and the multiple quasi- core in quasi- core window, described multiple quasi- core is from top to bottom
Parallel distribution, and the head arrangement of the plurality of quasi- core is on the vertical center line of quasi- core window, and on the head of each quasi- core confession is also provided with
Through hole that optical fiber wears and form aiming point, it is characterised in that：Top-down first quasi- core is fixed in the plurality of quasi- core
Become and fix core on the quasi- core window, remaining quasi- core is then movable quasi- core, at the top and bottom of the quasi- core window of near bracket
Uprightly there are the multiple screw rods corresponding with movable quasi- core quantity between portion, the upper end of each screw rod is in polygonized structure or polygon
Hole, and the upper end of each screw rod exposes to the top of quasi- core window, is provided with and its in multiple screw rods on the afterbody of each movable quasi- core
In the screw rod screw being mutually threadedly coupled and the multiple through holes passed through for remaining screw rod, while the afterbody side of each quasi- core is extended
Guide pad, the upright guiding that multiple guide pads insertions on each movable quasi- core are provided with the side wall of the quasi- core window is long
Hole.
Preferably, operation bolt is configured with this sight, the operation of toxotae and the operation bolt is received for convenience,
Tapped blind hole is additionally provided with the top surface of the quasi- core window, the operation bolt is threaded with the blind hole, the operation bolt
Lower end be the polygon tube-in-tube structure or polygon bar portion being engaged with the upper end of each screw rod.
In above-mentioned each scheme, in order to be able to position that is directly perceived, accurately showing each movable quasi- core, in the side of the quasi- core window
A recess is additionally provided with the outer surface of wall, accessory plate is installed on the recess, be provided with the accessory plate and each long guiding hole
Relative vertical holes, being designed with the accessory plate by each vertical holes can show the mark layer of respective shoe position, by this
Mark layer can obtain corresponding information.
It is further improved to be in order to increase the contact area of each screw rod and the quasi- core of respective activity, the tail of each movable quasi- core
Portion also has projection and the lower projection for extending downwardly on upwardly extending at screw place position, in the upper and lower projection
Upper axial direction is provided with the internal thread hole of insertion relative with the screw.
It is preferred that first feed screw nut's subcomponent of the quasi- core window position of energy horizontal adjustment being designed on the support and can be hung down
Second feed screw nut's subcomponent of quasi- core window position is directly adjusted, to rapidly adjust left and right, the upper-lower position of quasi- core window.
Compared with prior art, because the quasi- core of this utility model one fixation of design is used as benchmark, remaining quasi- core can lead to
Cross and operate the corresponding screw rod being exposed at the top of quasi- core window to be allowed to move up and down, and because screw rod upper end is exposed to quasi- core window top, easily
It is easy to toxotae to receive instrument, moreover it is possible to be prevented effectively from toxotae's observation, operation, the operation bolt for especially designing on top surface is allowed
The loss of instrument, can further ensure that the timely regulation of each movable quasi- core position.
Description of the drawings
Fig. 1 is the schematic perspective view of this practical embodiment；
Fig. 2 is the other direction schematic perspective view of Fig. 1；
Fig. 3 is the sectional perspective decomposing schematic representation of Fig. 2；
Fig. 4 is the schematic perspective view of each screw rod and quasi- core in this practical embodiment；
Fig. 5 is the other direction schematic diagram of Fig. 4；
Fig. 6 is the three-dimensional exploded view of Fig. 5.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 6, the sight includes support 1 and the quasi- core window 2 that is connected with support 1 and positioned at quasi- core
Multiple quasi- core in window, its medium-height trestle 1 is that devising on support 1 can horizontal adjustment standard for quasi- core window 2 is fixed in grip handle
First feed screw nut's subcomponent a of core window position and can the quasi- core window position of vertical adjusting the second feed screw nut subcomponent b, can be with
Left and right, the upper-lower position of the quasi- core window of regulation of quick-speed large-scale, because they are conventional structure, here is not described in detail.
In the present embodiment, above-mentioned multiple quasi- cores are seven, seven quasi- cores parallel distribution from top to bottom, and seven quasi- cores
Head arrangement on the vertical center line of quasi- core window, the through hole that wears for optical fiber 8 is also provided with the head of each quasi- core and is formed
Aiming point, in the present embodiment, in seven quasi- cores, top-down first quasi- core is bolted directly to quasi- core window by two
Upper and become and fix core 3, remaining six quasi- core is then movable quasi- core 4, the label of the quasi- core of six activities be respectively 4a, 4b,
4c、4d、4e、4f.Uprightly have corresponding with movable quasi- core quantity between the top and bottom of the quasi- core window 2 of near bracket 1
Six screw rods 5, the upper end of each screw rod 5 is designed with hexagonal inner hole, and the upper end of each screw rod 5 exposes to the top of quasi- core window,
It is provided with the afterbody of each movable quasi- core with the screw 41 that wherein a screw rod is mutually threadedly coupled in six screw rods and for remaining spiral shell
The through hole 42 that bar is passed through, the quantity of through hole 42 of each quasi- core afterbody can be identical with the quantity of remaining five screw rod, it is also possible to will
It is connected after adjacent through hole insertion.Simultaneously guide pad 43 is extended in the afterbody side of each quasi- core, in the side wall 21 of quasi- core window 2
On be provided with the upright long guiding hole 211 of multiple insertions of guide pads 43 on each movable quasi- core.
In order to improve the intensity that is threadedly coupled of each movable quasi- core and respective threaded rod, in the present embodiment, each movable quasi- core
Afterbody also has projection 44 and the lower projection 45 for extending downwardly on upwardly extending at screw place position, upper and lower convex at this
The internal thread hole of insertion relative with the screw is axially provided with post.
Each screw rod 5 is operated for convenience, tapped blind hole 22 is additionally provided with the top surface of above-mentioned quasi- core window 2, at this
An operation bolt 6 is threaded with blind hole 22, it is in six sides that the lower end of the operation bolt 6 is the section being engaged with the upper end of each screw rod
The bar portion of shape.When therefore needing to adjust, as long as screwing off the operation bolt 6, then the lower end of the operation bolt 6 is inserted into into respective threaded rod
In the hexagonal inner hole of 5 upper ends, you can conveniently rotate the screw rod 5, in the process, corresponding movable quasi- core in guide pad and
Under the cooperation of long guiding hole, make micro movement up or down, until it reaches in required adjustment position.
Position quantity and institute during above-mentioned regulation, in order to be able to movement that is directly perceived, accurately knowing the quasi- core of respective activity
Place position, is additionally provided with a recess 212 on the wall outer surface of quasi- core window, accessory plate 7 is provided with the recess 212, at this
The vertical holes 71 relative with each long guiding hole is provided with accessory plate 7, being designed with the accessory plate by each vertical holes can show phase
The mark layer 72 of guide pad position is answered, by the mark layer, the positional information of the quasi- core of respective activity can be read.
Claims (5)
1. a kind of how quasi- core finely tunes sight, includes support and the quasi- core window that is connected with support and many in quasi- core window
Individual quasi- core, described multiple quasi- core parallel distribution from top to bottom, and the head arrangement of the plurality of quasi- core quasi- core window it is vertical in
On heart line, the through hole that wears for optical fiber is also provided with the head of each quasi- core and aiming point is formed, it is characterised in that：The plurality of standard
Top-down first quasi- core is fixed on the quasi- core window and becomes and fix core in core, and remaining quasi- core is then movable quasi- core,
Uprightly there are the multiple screw rods corresponding with movable quasi- core quantity, each screw rod between the top and bottom of the quasi- core window of near bracket
Upper end be polygonized structure or polygon endoporus, and the upper end of each screw rod exposes to the top of quasi- core window, each movable quasi- core
Be provided with afterbody with the screw that wherein a screw rod is mutually threadedly coupled in multiple screw rods and for remaining screw rod pass through it is multiple logical
Hole, while guide pad is extended in the afterbody side of each quasi- core, is provided with multiple for each movable quasi- core on the side wall of the quasi- core window
On guide pad insertion upright long guiding hole.
2. how quasi- core according to claim 1 finely tunes sight, it is characterised in that：It is additionally provided with the top surface of the quasi- core window
Tapped blind hole, is threaded with an operation bolt in the blind hole, and the lower end of the operation bolt is the upper end phase with each screw rod
The polygon tube-in-tube structure or polygon bar portion of cooperation.
3. how quasi- core according to claim 1 and 2 finely tunes sight, it is characterised in that：In the side wall of the quasi- core window
A recess is additionally provided with outer surface, accessory plate is installed on the recess, be provided with the accessory plate relative with each long guiding hole
Vertical holes, being designed with the accessory plate by each vertical holes can show the mark layer of respective shoe position.
4. how quasi- core according to claim 3 finely tunes sight, it is characterised in that：The afterbody of each movable quasi- core is in the spiral shell
Hole place position also has upwardly extending upper projection and the lower projection for extending downwardly, and is axially provided with the upper and lower projection
The internal thread hole of insertion relative with the screw.
5. how quasi- core according to claim 4 finely tunes sight, it is characterised in that：Design on the support can horizontal adjustment
First feed screw nut's subcomponent of quasi- core window position and second feed screw nut's subcomponent of the quasi- core window position of energy vertical adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090374.8U CN206131887U (en) | 2016-09-29 | 2016-09-29 | Many accurate core fine setting sights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621090374.8U CN206131887U (en) | 2016-09-29 | 2016-09-29 | Many accurate core fine setting sights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131887U true CN206131887U (en) | 2017-04-26 |
Family
ID=58570914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090374.8U Active CN206131887U (en) | 2016-09-29 | 2016-09-29 | Many accurate core fine setting sights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443090A (en) * | 2018-12-29 | 2019-03-08 | 宁波海伯精工机械制造有限公司 | A kind of sighting device being adjustable quasi core position |
-
2016
- 2016-09-29 CN CN201621090374.8U patent/CN206131887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443090A (en) * | 2018-12-29 | 2019-03-08 | 宁波海伯精工机械制造有限公司 | A kind of sighting device being adjustable quasi core position |
| CN109443090B (en) * | 2018-12-29 | 2024-02-13 | 宁波海伯精工机械制造有限公司 | Sighting device capable of adjusting position of collimating core |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220823 Address after: Room 1018 and 1022, 10th Floor, No. 238, Jiangchang 3rd Road, Jing'an District, Shanghai, 200436 Patentee after: Escalade Sports (Shanghai) Co.,Ltd. Address before: 315806 No.26, East Ring Road, export processing zone, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO HAIBO PRECISION MACHINERY MANUFACTURING CO.,LTD. |