CN104197160A - Support mechanism - Google Patents
Support mechanism Download PDFInfo
- Publication number
- CN104197160A CN104197160A CN201410417698.7A CN201410417698A CN104197160A CN 104197160 A CN104197160 A CN 104197160A CN 201410417698 A CN201410417698 A CN 201410417698A CN 104197160 A CN104197160 A CN 104197160A
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- China
- Prior art keywords
- screw
- screw rod
- lower support
- upper bracket
- support frame
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Abstract
The invention relates to a support mechanism. According to the support mechanism, the vertical angle can be conveniently adjusted, and the angle can be continuously and finely adjusted. The support mechanism comprises an upper support, a lower support and a telescopic assembly. The upper support is installed on the lower support in a rotatable mode, a first installing block is arranged on the side, facing the lower support, of the upper support, a second installing block is arranged on the side, facing the upper support, of the lower support, and the two ends of the telescopic assembly are installed on the first installing block and the second installing block in a rotatable mode. The support mechanism has the advantages that the telescopic assembly is additionally arranged in the supports, the vertical angle of the upper support can be conveniently and quickly adjusted through the telescopic assembly, and the vertical angle can be continuously and finely adjusted.
Description
Technical field
The present invention relates to a kind of bracket institution.
Background technique
The bracket institution that vertical angle can regulate continuously in the market in use, first regulate support vertical angle according to the requirement of guarded region, then at the screw that maintains lock bracket both sides in this isogonal situation, rely on the frictional force between screw and support surface of contact and between trestle component surface of contact to realize location, thus the monitoring range of locking vidicon camera.But in the situation of high-lift operation, in the time regulating after support vertical angle lock screw, operator need to guard shield with a hand rest, and to maintain vertical angle constant, and carry out the screw of lock bracket both sides with an other hand, this process is difficult to ensure that support vertical angle is constant before and after locking, therefore has and repeatedly regulates and fixing situation generation.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, provide a kind of convenient adjust vertical angle, can continuous fine adjustment angle bracket institution.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of bracket institution, comprise upper bracket, lower support frame and telescopic component, described upper bracket is rotating to be arranged on described lower support frame, described upper bracket is provided with the first mounting blocks towards described lower support frame one side, described lower support frame is provided with the second mounting blocks towards described upper bracket one side, and described telescopic component two ends are rotating to be arranged on described the first mounting blocks and the second mounting blocks.
Further, described telescopic component comprises the first screw rod, the second screw rod and screw shell, described screw shell is hollow tubular body, described screw shell inwall is provided with internal thread, described the first screw rod and the second screw rod are provided with the outside thread matching with described internal thread, the external thread rotary of described the first screw rod and the second screw rod is on the contrary, described first screw rod one end is rotating to be arranged on described the first mounting blocks, the described first screw rod the other end is threaded with described screw shell, described second screw rod one end is rotating to be arranged on described the second mounting blocks, the described second screw rod the other end is threaded with described screw shell.
Further, also comprise the first nut and the second nut, described the first nut is arranged on described the first screw rod, and described the second nut is arranged on described the second screw rod.
Further, also comprise the first bolt, two opposite flanks of described upper bracket are extended and are provided with the first mounting plate to described lower support frame direction respectively, two opposite flanks of described lower support frame are extended and are provided with the second mounting plate to described upper bracket direction respectively, described the first mounting plate is provided with the first through hole, described the second mounting plate is provided with the first screw, described upper bracket by described the first bolt through rotating being arranged on described lower support frame that be threaded with described the first screw after described the first through hole.
Further, also comprise more than one the second bolt, described the first mounting plate is provided with arcuate socket taking described the first through hole as the center of circle, described the second mounting plate is provided with more than one the second screw taking described the first screw as the center of circle, described the second bolt is threaded with described the second screw through after arcuate socket.
Further, described the second screw is and is equally spaced.
Further, described the second screw quantity is three, and described the second screw is on the semicircle being equally distributed on taking the first screw as the center of circle.
Further, described arcuate socket be shaped as semicircle.
Beneficial effect of the present invention is: in support, increased telescopic component, can adjust easily by telescopic component the vertical angle of upper bracket, and can realize the continuous fine adjustment of vertical angle.
Brief description of the drawings
Fig. 1 is the bracket institution stereogram of the embodiment of the present invention one.
Fig. 2 is the upper bracket structural drawing of the embodiment of the present invention one.
Fig. 3 is the lower support structure figure of the embodiment of the present invention one.
Fig. 4 is the telescopic component structural drawing of the embodiment of the present invention one.
Fig. 5 is the telescopic component explosive view of the embodiment of the present invention one.
Fig. 6 is the bracket institution stereogram of the embodiment of the present invention two.
Fig. 7 is the upper bracket structural drawing of the embodiment of the present invention two.
Fig. 8 is the lower support structure figure of the embodiment of the present invention two.
Fig. 9 is the telescopic component structural drawing of the embodiment of the present invention two.
Figure 10 is the telescopic component explosive view of the embodiment of the present invention two.
Figure 11 is the telescopic component sectional view of the embodiment of the present invention two.
Label declaration:
1, upper bracket; 2, lower support frame; 3, telescopic component; 11, the first mounting blocks; 21, the second mounting blocks; 31, the first screw rod; 32, the second screw rod; 33, screw shell; 311, the first nut; 321, the second nut; 4, the first bolt; 12, the first through hole; 22, the first screw; 5, the second bolt; 13, arcuate socket; 14, the first mounting plate; 23, the second screw; 24, the second mounting plate; 7, pin; 8, nail ring.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
The design of most critical of the present invention is: in support, increased telescopic component, telescopic component two ends are arranged on respectively the same side of upper bracket and lower support frame, can adjust easily by telescopic component the vertical angle of upper bracket.
Refer to Fig. 1 to Figure 11, a kind of bracket institution, comprise upper bracket 1, lower support frame 2 and telescopic component 3, described upper bracket 1 is rotating to be arranged on described lower support frame 2, described upper bracket 1 is provided with the first mounting blocks 11 towards described lower support frame 2 one sides, described lower support frame 2 is provided with the second mounting blocks 21 towards described upper bracket 1 one sides, and described telescopic component 3 two ends are rotating to be arranged on described the first mounting blocks 11 and the second mounting blocks 21.
Working principle of the present invention is:
Upper bracket 1 is for fixed camera, and lower support frame 2 is fixed on fixed pan, with time can adjust by adjusting the length of telescopic component 3 vertical angle of upper bracket 1.
From foregoing description, beneficial effect of the present invention is: in support, increased telescopic component 3, can adjust easily by telescopic component 3 vertical angle of upper bracket 1, and can realize the continuous fine adjustment of vertical angle.
Further, described telescopic component 3 comprises the first screw rod 31, the second screw rod 32 and screw shell 33, described screw shell 33 is hollow tubular body, described screw shell 33 inwalls are provided with internal thread, described the first screw rod 31 and the second screw rod 32 are provided with the outside thread matching with described internal thread, the screw thread rotation opposite direction of described the first screw rod 31 and the second screw rod 32, described first screw rod 31 one end are rotating to be arranged on described the first mounting blocks 11, described first screw rod 31 the other ends are threaded with described screw shell 33, described second screw rod 32 one end are rotating to be arranged on described the second mounting blocks 21, described second screw rod 32 the other ends are threaded with described screw shell 33.
Seen from the above description,, as long as rotation screw shell 33 just can change telescopic component 3 length, the vertical angle of upper bracket 1 can regulate by the length of adjusting telescopic component 3.
Further, also comprise the first nut 311 and the second nut 321, described the first nut 311 is arranged on described the first screw rod 31, and described the second nut 321 is arranged on described the second screw rod 32.
Seen from the above description, determining after the vertical angle of upper bracket 1, the first nut 311 can locked with the relative screw shell 33 of the second nut 321, can make the vertical angle of upper bracket 1 no longer change, making support there is auto-lock function.
Further, also comprise the first bolt 4, two opposite flanks of described upper bracket 1 are extended and are provided with the first mounting plate 14 to described lower support frame 2 directions respectively, two opposite flanks of described lower support frame 2 are extended and are provided with the second mounting plate 24 to described upper bracket 1 direction respectively, described the first mounting plate 14 is provided with the first through hole 12, described the second mounting plate 24 is provided with the first screw 22, and described the first bolt 4 is threaded with described the first screw 22 after through described the first through hole 12 and makes that described upper bracket 1 is rotating to be arranged on described lower support frame 2.
Seen from the above description, the first bolt 4 plays the effect of rotatingshaft in the time that lower support frame 2 rotates at upper bracket 1.
Further, also comprise more than one the second bolt 5, described the first mounting plate 14 is provided with arcuate socket 13 taking described the first through hole 12 as the center of circle, described the second mounting plate 24 is provided with more than one the second screw 23 taking described the first screw 22 as the center of circle, described the second bolt 5 is threaded with described the second screw 23 through arcuate socket 13 is rear.
Seen from the above description, determining after the vertical angle of upper bracket 1, can screw the second bolt 5, completing the installation of bracket institution.
Further, described the second screw 23 is and is equally spaced.
Seen from the above description, the second screw 23 is to be equally spaced can make supporting structure more stable, stressed more even.
Further, described the second screw 23 quantity are three, and described the second screw 23 is and is equally distributed on taking the first screw 22 on the semicircle in the center of circle.
Seen from the above description, the second screw 23 quantity are three and can ensure that upper bracket forwards to and has at least when arbitrarily angled two the second screws 23 can be fixing with the second bolt 5.
Further, described arcuate socket 13 be shaped as semicircle.
Seen from the above description, being shaped as semicircular arc hole and can ensureing that upper bracket forwards to and has at least when arbitrarily angled two the second screws 23 can be fixing with the second bolt 5 of described arcuate socket 13
Please refer to Fig. 1 to Fig. 6, embodiments of the invention one are:
A kind of bracket institution, comprise upper bracket 1, lower support frame 2 and telescopic component 3, described telescopic component 3 adopts OO type telescopic component, described upper bracket 1 is rotating to be arranged on described lower support frame 2, described upper bracket 1 is provided with the first mounting blocks 11 towards described lower support frame 2 one sides, described lower support frame 2 is provided with the second mounting blocks 21 towards described upper bracket 1 one sides, described telescopic component 3 two ends are rotating to be arranged on described the first mounting blocks 11 and the second mounting blocks 21, described telescopic component 3 comprises the first screw rod 31, the second screw rod 32 and screw shell 33, described screw shell 33 is hollow tubular body, described screw shell 33 inwalls are provided with internal thread, described the first screw rod 31 and the second screw rod 32 are provided with the outside thread matching with described internal thread, the screw thread rotation opposite direction of described the first screw rod 31 and the second screw rod 32, described first screw rod 31 one end are rotating to be arranged on described the first mounting blocks 11, described first screw rod 31 the other ends are threaded with described screw shell 33, described second screw rod 32 one end are rotating to be arranged on described the second mounting blocks 21, described second screw rod 32 the other ends are threaded with described screw shell 33, also comprise the first bolt 4, two opposite flanks of described upper bracket 1 are extended and are provided with the first mounting plate 14 to described lower support frame 2 directions respectively, two opposite flanks of described lower support frame 2 are extended and are provided with the second mounting plate 24 to described upper bracket 1 direction respectively, described the first mounting plate 14 is provided with the first through hole 12, described the second mounting plate 24 is provided with the first screw 22, described the first bolt 4 is threaded with described the first screw 22 after through described the first through hole 12 and makes that described upper bracket 1 is rotating to be arranged on described lower support frame 2, also comprise more than one the second bolt 5, described the first mounting plate 14 is provided with arcuate socket 13 taking described the first through hole 12 as the center of circle, described the second mounting plate 24 is provided with more than one the second screw 23 taking described the first screw 22 as the center of circle, described the second bolt 5 is threaded with described the second screw 23 through arcuate socket 13 is rear, described the second screw 23 is and is equally spaced, described the second screw 23 quantity are three, described arcuate socket 13 be shaped as semicircle.
Please refer to Fig. 6 to Figure 11, embodiments of the invention two are:
A kind of bracket institution, comprise upper bracket 1, lower support frame 2 and telescopic component 3, described telescopic component 3 adopts UU type telescopic component, described upper bracket 1 is rotating to be arranged on described lower support frame 2, described upper bracket 1 is provided with the first mounting blocks 11 towards described lower support frame 2 one sides, described lower support frame 2 is provided with the second mounting blocks 21 towards described upper bracket 1 one sides, described telescopic component 3 two ends are by pin 7 and nail ring 8 rotating being arranged on described the first mounting blocks 11 and the second mounting blocks 21, described telescopic component 3 comprises the first screw rod 31, the second screw rod 32 and screw shell 33, described screw shell 33 is hollow tubular body, described screw shell 33 inwalls are provided with internal thread, described the first screw rod 31 and the second screw rod 32 are provided with the outside thread matching with described internal thread, the screw thread rotation opposite direction of described the first screw rod 31 and the second screw rod 32, described first screw rod 31 one end are rotating to be arranged on described the first mounting blocks 11, described first screw rod 31 the other ends are threaded with described screw shell 33, described second screw rod 32 one end are rotating to be arranged on described the second mounting blocks 21, described second screw rod 32 the other ends are threaded with described screw shell 33, also comprise the first nut 311 and the second nut 321, described the first nut 311 is arranged on described the first screw rod 31, described the second nut 321 is arranged on described the second screw rod 32, also comprise the first bolt 4, two opposite flanks of described upper bracket 1 are extended and are provided with the first mounting plate 14 to described lower support frame 2 directions respectively, two opposite flanks of described lower support frame 2 are extended and are provided with the second mounting plate 24 to described upper bracket 1 direction respectively, described the first mounting plate 14 is provided with the first through hole 12, described the second mounting plate 24 is provided with the first screw 22, described the first bolt 4 is threaded with described the first screw 22 after through described the first through hole 12 and makes that described upper bracket 1 is rotating to be arranged on described lower support frame 2, also comprise more than one the second bolt 5, described the first mounting plate 14 is provided with arcuate socket 13 taking described the first through hole 12 as the center of circle, described the second mounting plate 24 is provided with more than one the second screw 23 taking described the first screw 22 as the center of circle, described the second bolt 5 is threaded with described the second screw 23 through arcuate socket 13 is rear, described the second screw 23 is and is equally spaced, described the second screw 23 quantity are three, described arcuate socket 13 be shaped as semicircle.
In sum, bracket institution provided by the invention, in support, increase telescopic component, can adjust easily by telescopic component the vertical angle of upper bracket, and can realize the continuous fine adjustment of vertical angle, and in use there is self-locking performance after fixing, can ensure that bracket institution can not depart from originally default crevice projection angle because of reasons such as vibrations, in use save maintenance cost, facilitated client's use.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a bracket institution, it is characterized in that: comprise upper bracket, lower support frame and telescopic component, described upper bracket is rotating to be arranged on described lower support frame, described upper bracket is provided with the first mounting blocks towards described lower support frame one side, described lower support frame is provided with the second mounting blocks towards described upper bracket one side, and described telescopic component two ends are rotating to be arranged on described the first mounting blocks and the second mounting blocks.
2. bracket institution according to claim 1, it is characterized in that: described telescopic component comprises the first screw rod, the second screw rod and screw shell, described screw shell is hollow tubular body, described screw shell inwall is provided with internal thread, described the first screw rod and the second screw rod are provided with the outside thread matching with described internal thread, the external thread rotary of described the first screw rod and the second screw rod is on the contrary, described first screw rod one end is rotating to be arranged on described the first mounting blocks, the described first screw rod the other end is threaded with described screw shell, described second screw rod one end is rotating to be arranged on described the second mounting blocks, the described second screw rod the other end is threaded with described screw shell.
3. bracket institution according to claim 2, is characterized in that: also comprise the first nut and the second nut, described the first nut is arranged on described the first screw rod, and described the second nut is arranged on described the second screw rod.
4. bracket institution according to claim 1, it is characterized in that: also comprise the first bolt, two opposite flanks of described upper bracket are extended and are provided with the first mounting plate to described lower support frame direction respectively, two opposite flanks of described lower support frame are extended and are provided with the second mounting plate to described upper bracket direction respectively, described the first mounting plate is provided with the first through hole, described the second mounting plate is provided with the first screw, and described the first bolt is threaded with described the first screw and makes that described upper bracket is rotating to be arranged on described lower support frame through described the first through hole.
5. bracket institution according to claim 4, it is characterized in that: also comprise more than one the second bolt, described the first mounting plate is provided with arcuate socket taking described the first through hole as the center of circle, described the second mounting plate is provided with more than one the second screw taking described the first screw as the center of circle, described the second bolt is threaded with described the second screw through arcuate socket.
6. bracket institution according to claim 5, is characterized in that: described the second screw is and is equally spaced.
7. bracket institution according to claim 6, is characterized in that: described the second screw quantity is three, and described the second screw is on the semicircle being equally distributed on taking the first screw as the center of circle.
8. bracket institution according to claim 5, is characterized in that: described arcuate socket be shaped as semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417698.7A CN104197160A (en) | 2014-08-22 | 2014-08-22 | Support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417698.7A CN104197160A (en) | 2014-08-22 | 2014-08-22 | Support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197160A true CN104197160A (en) | 2014-12-10 |
Family
ID=52082498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417698.7A Pending CN104197160A (en) | 2014-08-22 | 2014-08-22 | Support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197160A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886032A (en) * | 2015-05-11 | 2015-09-09 | 张雪燕 | Laser bird repellent device adjusting rack |
| CN106185479A (en) * | 2016-08-31 | 2016-12-07 | 苏州瑞奇安机电科技有限公司 | Can the conveyer belt type take-up system of pitching |
| CN106195555A (en) * | 2016-09-09 | 2016-12-07 | 芜湖市科源教学设备有限公司 | A kind of insect specimen multi-C stereo photography shooting frame |
| CN107261462A (en) * | 2017-07-11 | 2017-10-20 | 潘晓伟 | A kind of electromagnetic type service robot |
| CN107757741A (en) * | 2017-10-11 | 2018-03-06 | 湖南千智机器人科技发展有限公司 | Laterally topple correcting device on a kind of caterpillar type robot chassis with cantilever-rotating mechanism |
| EP3040960B1 (en) | 2014-12-31 | 2019-05-22 | Humanetics Innovative Solutions, Inc. | Adjustable lumbar spine assembly for crash test dummy |
| CN111009731A (en) * | 2019-12-25 | 2020-04-14 | 珠海纳睿达科技有限公司 | Telescopic assembly and radar assembly |
| CN111942486A (en) * | 2019-05-14 | 2020-11-17 | 安徽科瑞特模塑有限公司 | Freight train kuppe that possesses high-efficient drainage function |
| CN112378302A (en) * | 2020-11-13 | 2021-02-19 | 天津矿山工程有限公司 | Mine blasting structure and construction process thereof |
| CN112664779A (en) * | 2020-12-21 | 2021-04-16 | 上海迪东实业有限公司 | Projection device, projection device control system and adjusting method thereof |
| JP7566050B2 (en) | 2020-06-16 | 2024-10-11 | アンコン メディカル テクノロジーズ （シャンハイ） カンパニー リミテッド | Regulatory Equipment and Medical Systems |
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| CN102287604A (en) * | 2011-08-11 | 2011-12-21 | 刘奇 | Adjustable laptop support |
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| CN203660974U (en) * | 2013-12-11 | 2014-06-18 | 神华集团有限责任公司 | Adjustable fixed bracket for photovoltaic modules |
| CN204042354U (en) * | 2014-08-22 | 2014-12-24 | 深圳英飞拓科技股份有限公司 | A kind of bracket institution |
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| US5833183A (en) * | 1997-03-18 | 1998-11-10 | Compal Electronics, Inc. | Adjustable support structure for liquid crystal display |
| JP2009265572A (en) * | 2008-04-30 | 2009-11-12 | Canon Inc | Height-adjusting leg unit and image projection device having the same |
| CN201803064U (en) * | 2010-07-23 | 2011-04-20 | Tcl集团股份有限公司 | Camera device with adjustable angle |
| CN202140755U (en) * | 2010-09-10 | 2012-02-08 | 胡润富 | Omnibearing adjusting seat with gear transmission |
| CN201944503U (en) * | 2010-12-30 | 2011-08-24 | 天津市通卡公用网络系统有限公司 | Support with rotatable angle |
| US20120211634A1 (en) * | 2011-02-23 | 2012-08-23 | Lan-Chun Yang | Supporting pedestal and related antenna system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3040960B1 (en) | 2014-12-31 | 2019-05-22 | Humanetics Innovative Solutions, Inc. | Adjustable lumbar spine assembly for crash test dummy |
| CN104886032A (en) * | 2015-05-11 | 2015-09-09 | 张雪燕 | Laser bird repellent device adjusting rack |
| CN106185479A (en) * | 2016-08-31 | 2016-12-07 | 苏州瑞奇安机电科技有限公司 | Can the conveyer belt type take-up system of pitching |
| CN106195555A (en) * | 2016-09-09 | 2016-12-07 | 芜湖市科源教学设备有限公司 | A kind of insect specimen multi-C stereo photography shooting frame |
| CN107261462A (en) * | 2017-07-11 | 2017-10-20 | 潘晓伟 | A kind of electromagnetic type service robot |
| CN107757741A (en) * | 2017-10-11 | 2018-03-06 | 湖南千智机器人科技发展有限公司 | Laterally topple correcting device on a kind of caterpillar type robot chassis with cantilever-rotating mechanism |
| CN111942486A (en) * | 2019-05-14 | 2020-11-17 | 安徽科瑞特模塑有限公司 | Freight train kuppe that possesses high-efficient drainage function |
| CN111009731A (en) * | 2019-12-25 | 2020-04-14 | 珠海纳睿达科技有限公司 | Telescopic assembly and radar assembly |
| JP7566050B2 (en) | 2020-06-16 | 2024-10-11 | アンコン メディカル テクノロジーズ （シャンハイ） カンパニー リミテッド | Regulatory Equipment and Medical Systems |
| CN112378302A (en) * | 2020-11-13 | 2021-02-19 | 天津矿山工程有限公司 | Mine blasting structure and construction process thereof |
| CN112664779A (en) * | 2020-12-21 | 2021-04-16 | 上海迪东实业有限公司 | Projection device, projection device control system and adjusting method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20141210 |