CN104792222A - Sighting device beneficial to position adjustment - Google Patents
Sighting device beneficial to position adjustment Download PDFInfo
- Publication number
- CN104792222A CN104792222A CN201510240569.XA CN201510240569A CN104792222A CN 104792222 A CN104792222 A CN 104792222A CN 201510240569 A CN201510240569 A CN 201510240569A CN 104792222 A CN104792222 A CN 104792222A
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- lever
- sight
- hole
- tooth bar
- sliding seat
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Abstract
The invention relates to a sighting device beneficial to position adjustment. The sighting device comprises a support and an aim point window connected with the support. The support comprises a fixing frame and a supporting base, wherein a vertical rack is arranged on the fixing frame and is connected with a movable base in the mode that the vertical rack can slide up and down, the movable base is used for being connected with the supporting base, a lever is hinged into the movable base through a pin shaft, one end of the lever is connected with a gear meshed with the rack, the other end of the lever is connected with an adjustment bolt in a threaded mode, and the head portion of the adjustment bolt abuts against the rack. When the sighting device is used, the movable base can drive the aim point window to move up and down by rotating the gear, the adjustment bolt is rotated when adjustment is in place, and the gear is ejected on the rack to achieve locking through the lever in a labor saving mode. Meanwhile, the horizontal position of the aim point window can be rapidly regulated through the meshing of a rotary knob and the threaded rod section on a horizontal rod, the horizontal fine adjustment of the aim point window is achieved with the help of matching of a fastening bolt and a second spring, and therefore the sighting device is simple and novel in structure, low in cost and convenient to operate.
Description
Technical field
The present invention relates to a kind of sight, specifically refer to a kind of sight being convenient to adjusting position be arranged on bent body.
Background technology
Existing sight includes support and accurate core window, and the inwall of accurate core window has accurate core groove, and the afterbody of accurate core is positioned in accurate core groove, and the head of accurate core extends to accurate core window center, and accurate core has through hole, is equipped with optical fiber and forms aiming point in through hole.At present, in order to adapt to the different use habits of different users, people just design adjustable for height sight, as " a kind of adjustable for height bow and arrow sight " that Chinese patent Authorization Notice No. is CN201583197U, the connection bracket of this sight is provided with fixed support by the slide rail that cooperatively interacts, chute, and fixed support is installed in grip handle, during use, by the cooperation of slide rail and chute, the height of accurate core window can be adjusted easily, and then reach the object regulating accurate core height.
Also the mode adopting friction pulley and travel(l)ing rest to match is had to regulate, as the structure of Chinese patent Authorization Notice No. described in the patent document of CN203704792U, pivoting friction is taken turns, drive travel(l)ing rest to rise or decline, thus ejaculator can be made according to actual environment by the convenient height regulating accurate core window of height adjustment mechanism.
Also has the sight that the horizontal level of accurate core window is adjustable, if Chinese patent Authorization Notice No. is " the bow and arrow sight that a kind of horizontal level is adjustable " of CN201706976U; And the sight of simultaneously can harmonize core window horizontal level and height and position, if Chinese patent Authorization Notice No. is " the bow sight " of CN201892480U.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides a kind of same adjustable accurate core window position and novel structure, is simply convenient to the sight of adjusting position.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of sight being convenient to adjusting position, include support, the accurate core window be connected with support, described support includes again for the fixed mount be fixed on bent body and the supporting seat be connected with described accurate core window, it is characterized in that: described fixed mount is provided with a upright tooth bar, this tooth bar can slide up and down to be connected with the sliding seat that is used for connecting above-mentioned supporting seat, a lever is had by hinge in this sliding seat, one end of this lever is connected with the gear be meshed with tooth bar, then be threaded head and tooth bar of the other end of this lever offsets and can regulate the adjusting bolt in gap between said gear and tooth bar.
In such scheme, the engagement elasticity of wheel and rack and locking between the two, although can be able to be realized by adjusting bolt, but preferably, also be provided with the first spring between the other end of described lever and tooth bar, this first spring, by the effect of lever, can make wheel and rack remain at engagement, both improve operating handle like this, when can prevent again maloperation, sliding seat is from landing tooth bar.
In above-mentioned preferred version, further preferably, the side of described sliding seat has the mounting groove of above-below direction, and described lever is erectly arranged in this mounting groove, and described bearing pin is supported on the two side of this mounting groove, to facilitate installation.
Be preferably, described tooth bar is having groove on the surface of sliding seat, the ruler of the energy show events seat amount of moving up and down is installed in this groove, so that intuitively know the amount of movement of sliding seat.
In above-mentioned each scheme, what improve further is again, described supporting seat is the horizon bar that an at least part of section is designed to screw rod, described sliding seat has the through hole passed for described horizon bar, the port upper limit of this through hole is provided with the knob that part exposes to sliding seat, described knob is threaded mutually with this screw rod, and on described through-hole side wall, have horixmtal long hole, one positioning sleeve to be fixed on described horizon bar and to be arranged in described through hole, this positioning sleeve has the first radial screw that can be exposed in described elongated hole, one tight fixed bolt can be threaded in this first radial screw through after elongated hole, and be also provided with the second spring be placed on described horizon bar in the through hole between described positioning sleeve and knob, after adopting such scheme, the adjustment of the horizontal level of accurate core window can be realized easily.
In order to prevent positioning sleeve from rocking in through-holes, on described positioning sleeve, also cover has sealing ring.
Be preferably, in described first radial screw, be provided with the neonychium offseted with described tight fixed bolt, in case the screw thread on the bad horizon bar of tight fixed bolt top.
The spacing mode being arranged on sliding seat of knob has multiple, such as adopt the mode of opening jump ring and draw-in groove, but preferably, the periphery wall being arranged in the described knob of through hole has a circle stopper slot, described sliding seat has the second radial screw relative with this stopper slot, one stop screw is connected in this second radial screw, and can extend in described stopper slot.
Compared with prior art, the present invention adopts simple gear, rack-driving mode, when needs regulate accurate core window height, as long as swing pinion, namely sliding seat can be made to drive supporting seat and accurate core window to move up and down, thus can realize easily highly regulating, and when adjustment puts in place, then rotate adjusting bolt, gear is held out against realization locking on tooth bar by lever force-saving.The horizontal level of the accurate core window of quick adjustment can be carried out again by the engagement of the spiro rod section on knob and horizon bar simultaneously, relend the cooperation helping tight fixed bolt, the second spring, realize the horizontal accurate adjustment of accurate core window, therefore structure of the present invention is simple, novel, can be the accurate core window that ejaculator provides a cost low, easy to operate.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention;
Fig. 2 is the other direction schematic diagram of Fig. 1;
Fig. 3 is the three-dimensional cutaway view at lever place in Fig. 1;
Fig. 4 is the three-dimensional cutaway view at sliding seat place in Fig. 1;
Fig. 5 is the three-dimensional exploded view of Fig. 1;
Fig. 6 is the other direction schematic diagram of Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figures 1 to 6, this sight includes support, the accurate core window 1 be connected with support and the accurate core 11 being arranged in accurate core window, and accurate core and accurate core window are prior art, no longer describe in detail at this.Above-mentioned support includes again for the fixed mount 2 be fixed on bent body and the supporting seat be connected with accurate core window, in the present embodiment, fixed mount includes the retaining rail 21 of arranging along firing direction and the slide block 22 be positioned at slidably in retaining rail, in retaining rail 21, interval has multiple perforation 211 successively along its length, slide block has two installing holes 221 and the screw 222 corresponding with perforation, slide block can be fixed on bent body by two installing holes and bolt, conveniently fix with following tooth bar 3 simultaneously, the perforation of retaining rail front end is also fixed with adapter 23.When needing to regulate the position of accurate core window on firing direction, can shifting sledge 21 to desired location, then a locking bolt 24 is threaded with the screw 222 on slide block mutually through after the perforation 211 in retaining rail, thus makes retaining rail 21 and slide block 22 be tightened to one.
In order to realize the accurate core window of up-down adjustment, above-mentioned fixed mount 2 is provided with a upright tooth bar 3, and this tooth bar 3 is fixed on the front end of retaining rail 21 by above-mentioned adapter 23, and this tooth bar 3 is designed to the form of slide rail, and tooth is distributed on one side; One sliding seat 4 being used for connecting above-mentioned supporting seat is provided with chute 41, tooth bar 3 is plugged in this chute 41, and sliding seat 4 can be slided up and down on tooth bar 3, a lever 5 is also hinged with by bearing pin a1 in this sliding seat 4, in the present embodiment, in order to easy for installation, the side of sliding seat 4 has the mounting groove 42 of above-below direction, lever 5 is erectly arranged in this mounting groove 42, bearing pin a1 is supported on the two side of this mounting groove 42, the lower end of this lever 5 is connected with an axle a2, and on axle a2, cover has the gear 6 be meshed with tooth bar 3, is provided with axle sleeve b between gear 6 and axle a2; The upper end of this lever 5 is then threaded the adjusting bolt 7 that head and tooth bar offset, and rotates adjusting bolt 7, lever 5 can be made to rotate, thus can regulate the gap between said gear 6 and tooth bar 3.Remain engagement in order to ensure wheel and rack, preferably between the other end and tooth bar of lever, be also provided with the first spring c1.
In order to timely, clearly understand the sliding seat amount of moving up and down intuitively, the surface of tooth bar towards sliding seat also has groove 31, being provided with in this groove can ruler d.
When needing the position of the accurate core window of above-below direction coarse adjustment, as long as rotation adjusting bolt, make its head away from the surface of supported tooth bar, the upper end of pressing tooth bar, make gear away from tooth bar, then to exert a force sliding seat with hand, it is made to move up and down to desired location along tooth bar, then hand is unclamped, at effect (or the rotating bolt of spring-return power, its head is made to be butted on tooth bar) engage to wheel and rack, then turning knob, sliding seat can be made to move up and down along tooth bar, accurate adjustment is on tram, last again by screwing adjusting bolt, by the rotation of lever, make wheel and rack phase close contact and cannot rotate, now be lock-out state.
Also the adjustment can carried out water level to make accurate core window simultaneously and put, in the present embodiment, supporting seat is designed to the horizon bar 8 that at least part of section is screw rod, sliding seat 4 has the through hole 43 passed for horizon bar, this through hole 43 is provided with at the port upper limit away from accurate core window the knob 9 that part exposes to sliding seat, and knob is threaded mutually with this screw rod; And on through-hole side wall, have horixmtal long hole 44; One positioning sleeve 10 is positioned at through hole 43 and is threaded on horizon bar 8, to make it can move with horizon bar 8, this positioning sleeve 10 has the first radial screw 101 that can be exposed in elongated hole; One tight fixed bolt 20 can be threaded in this first radial screw 101 through after elongated hole 44, and is also provided with the second spring c2 be placed on horizon bar in through hole between positioning sleeve 10 and knob 9, makes horizon bar have trend to the movement of accurate core reveal all the time.
In order to prevent positioning sleeve from rocking in through hole 43, on positioning sleeve 10, also cover has sealing ring e.Simultaneously in order to prevent the screw thread on tight fixed bolt 20 head top bad horizon bar 8, in the first radial screw, being provided with the neonychium f offseted with tight fixed bolt 20, referring to Fig. 4.
In the present embodiment, knob 9 is spacing, and to be arranged on the structure of sliding seat as follows: the periphery wall being arranged in the knob 9 of through hole 43 has a circle stopper slot 91, sliding seat 4 has the second radial screw 45 relative with this stopper slot, one stop screw 30 is connected in this second radial screw 45, and can extend in described stopper slot 91.Because of the existence of stop screw, knob can only rotate and can not move axially, thus reaches spacing object easily.
When needing the position of the accurate core window of Level tune, first tight fixed bolt 20 is departed from the first radial screw, direct rotation knob, horizon bar rotates thereupon, moves axially simultaneously, horizon bar is made to drive accurate core window axial (arrow with shown in Fig. 1) left mobile, to move to tram excessively some time, stop the rotation knob, is in correct position after now guaranteeing the rotation of accurate core window, such as require the upright or level of accurate core, with satisfied shooting requirement; Then tight fixed bolt is connected in the first radial screw; then knob is rotated backward; now carry out spacing because tight fixed bolt is arranged in horixmtal long hole, horizon bar can only drive accurate core window to do axially to move right, under the effect of the second spring; horizon bar slowly axially moves right; realize the accurate adjustment of accurate core window, after accurate core window moves horizontally and puts in place, then screw tight fixed bolt; by neonychium level of compression bar, be in horizontal lock state to make horizon bar and accurate core window.
Claims (8)
1. be convenient to the sight of adjusting position for one kind, include support, the accurate core window be connected with support, described support includes again for the fixed mount be fixed on bent body and the supporting seat be connected with described accurate core window, it is characterized in that: described fixed mount is provided with a upright tooth bar, this tooth bar can slide up and down to be connected with the sliding seat that is used for connecting above-mentioned supporting seat, a lever is had by hinge in this sliding seat, one end of this lever is connected with the gear be meshed with tooth bar, then be threaded head and tooth bar of the other end of this lever offsets and can regulate the adjusting bolt in gap between said gear and tooth bar.
2. be convenient to the sight of adjusting position according to claim 1, it is characterized in that: between the other end of described lever and tooth bar, be also provided with the first spring making described wheel and rack remain engagement.
3. be convenient to the sight of adjusting position according to claim 2, it is characterized in that: the side of described sliding seat has the mounting groove of above-below direction, and described lever is erectly arranged in this mounting groove, and described bearing pin is supported on the two side of this mounting groove.
4. be convenient to the sight of adjusting position according to claim 1, it is characterized in that: described tooth bar is having groove on the surface of sliding seat, the ruler of the energy show events seat amount of moving up and down is installed in this groove.
5. according to the arbitrary claim of Claims 1-4, be convenient to the sight of adjusting position, it is characterized in that: described supporting seat is the horizon bar that an at least part of section is designed to screw rod, described sliding seat has the through hole passed for described horizon bar, the port upper limit of this through hole is provided with the knob that part exposes to sliding seat, described knob is threaded mutually with this screw rod, and on described through-hole side wall, have horixmtal long hole, one positioning sleeve to be fixed on described horizon bar and to be arranged in described through hole, this positioning sleeve has the first radial screw that can be exposed in described elongated hole, one tight fixed bolt can be threaded in this first radial screw through after elongated hole, and be also provided with the second spring be placed on described horizon bar in the through hole between described positioning sleeve and knob.
6. be convenient to the sight of adjusting position according to claim 5, it is characterized in that: on described positioning sleeve, also cover has sealing ring.
7. be convenient to the sight of adjusting position according to claim 5, it is characterized in that: in described first radial screw, be provided with the neonychium offseted with described tight fixed bolt.
8. be convenient to the sight of adjusting position according to claim 5, it is characterized in that: the periphery wall being arranged in the described knob of through hole has a circle stopper slot, described sliding seat has the second radial screw relative with this stopper slot, one stop screw is connected in this second radial screw, and can extend in described stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240569.XA CN104792222B (en) | 2015-05-12 | 2015-05-12 | Be convenient to the sight of adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240569.XA CN104792222B (en) | 2015-05-12 | 2015-05-12 | Be convenient to the sight of adjusting position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104792222A true CN104792222A (en) | 2015-07-22 |
| CN104792222B CN104792222B (en) | 2016-03-09 |
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ID=53557229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510240569.XA Active CN104792222B (en) | 2015-05-12 | 2015-05-12 | Be convenient to the sight of adjusting position |
Country Status (1)
| Country | Link |
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| CN (1) | CN104792222B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907284A (en) * | 2017-12-05 | 2018-04-13 | 南京航空航天大学 | A kind of vibrator suspension arrangement |
| CN109751042A (en) * | 2018-12-14 | 2019-05-14 | 苏交科集团检测认证有限公司 | A kind of fixed device of borehole camera hole location |
| CN110382995A (en) * | 2017-11-30 | 2019-10-25 | 深圳市大疆创新科技有限公司 | A kind of laser aiming regulating device and laser sight |
| CN111544027A (en) * | 2020-04-16 | 2020-08-18 | 深圳瀚维智能医疗科技有限公司 | Portable scanning bed and automatic breast scanning equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854217A (en) * | 1972-06-16 | 1974-12-17 | G Killian | Elevation adjustment mechanism for archery bow sights |
| US6802129B1 (en) * | 2002-09-06 | 2004-10-12 | Wirth Reinhold F | Archery sight, an optic assembly, and optic adjustment mechanisms for use in an archery sight |
| CN201706977U (en) * | 2010-05-26 | 2011-01-12 | 宁波德远精密机械制造有限公司 | Position-adjustable bow and arrow sighting device |
| US7900365B1 (en) * | 2009-09-30 | 2011-03-08 | Johnson Steven C | Archery sight assembly |
| CN203704791U (en) * | 2014-02-12 | 2014-07-09 | 宁波德远精密机械制造有限公司 | Sighting device with adjustable height |
| CN204666044U (en) * | 2015-05-12 | 2015-09-23 | 宁波海伯精工机械制造有限公司 | Be convenient to the sight of adjusting position |
-
2015
- 2015-05-12 CN CN201510240569.XA patent/CN104792222B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854217A (en) * | 1972-06-16 | 1974-12-17 | G Killian | Elevation adjustment mechanism for archery bow sights |
| US6802129B1 (en) * | 2002-09-06 | 2004-10-12 | Wirth Reinhold F | Archery sight, an optic assembly, and optic adjustment mechanisms for use in an archery sight |
| US7900365B1 (en) * | 2009-09-30 | 2011-03-08 | Johnson Steven C | Archery sight assembly |
| CN201706977U (en) * | 2010-05-26 | 2011-01-12 | 宁波德远精密机械制造有限公司 | Position-adjustable bow and arrow sighting device |
| CN203704791U (en) * | 2014-02-12 | 2014-07-09 | 宁波德远精密机械制造有限公司 | Sighting device with adjustable height |
| CN204666044U (en) * | 2015-05-12 | 2015-09-23 | 宁波海伯精工机械制造有限公司 | Be convenient to the sight of adjusting position |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110382995A (en) * | 2017-11-30 | 2019-10-25 | 深圳市大疆创新科技有限公司 | A kind of laser aiming regulating device and laser sight |
| CN110382995B (en) * | 2017-11-30 | 2022-04-01 | 深圳市大疆创新科技有限公司 | Laser sighting adjusting device and laser sighting device |
| CN107907284A (en) * | 2017-12-05 | 2018-04-13 | 南京航空航天大学 | A kind of vibrator suspension arrangement |
| CN107907284B (en) * | 2017-12-05 | 2023-10-24 | 南京航空航天大学 | Vibration exciter suspension device |
| CN109751042A (en) * | 2018-12-14 | 2019-05-14 | 苏交科集团检测认证有限公司 | A kind of fixed device of borehole camera hole location |
| CN111544027A (en) * | 2020-04-16 | 2020-08-18 | 深圳瀚维智能医疗科技有限公司 | Portable scanning bed and automatic breast scanning equipment |
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| Publication number | Publication date |
|---|---|
| CN104792222B (en) | 2016-03-09 |
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