CN103115237A - Automatic opposite-angle clamping type omnidirectional rotary cantilever support - Google Patents
Automatic opposite-angle clamping type omnidirectional rotary cantilever support Download PDFInfo
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- CN103115237A CN103115237A CN2013100761065A CN201310076106A CN103115237A CN 103115237 A CN103115237 A CN 103115237A CN 2013100761065 A CN2013100761065 A CN 2013100761065A CN 201310076106 A CN201310076106 A CN 201310076106A CN 103115237 A CN103115237 A CN 103115237A
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Abstract
The invention relates to an automatic opposite-angle clamping type omnidirectional rotary cantilever support which is composed of a universal support and a clamping device. The upper end and the lower end of a second chaining piece in the universal support are respectively and movably connected with a third chaining piece and a first chaining piece in a chaining mode through a second supporting rod and a first supporting rod so as to form an upper and lower arm four-connecting-rod structure. Gravitational equilibrium springs are respectively arranged between the second chaining piece and the second supporting rod and between the first chaining piece and the first supporting rod. The lower end of the first chaining piece is connected with a fixed clamp in a rotating mode, a fixed screwing handle is arranged in the fixed clamp, the front end of the third chaining piece is hinged with a rotary rod, a clamping screwing buckle is arranged on a hinged portion, and the rotary rod is connected with the clamping device through a universal clamping piece and the clamping screwing buckle. A holding strip is arranged in an outer shell of the clamping device, a rack is arranged on the holding strip, the rack is meshed with a pinion, the pinion is meshed with a gear wheel, the pinion and the gear wheel are connected on a protruded shaft of the outer shell, the center of a torsion spring is fixed on the protruded shaft of the outer shell, and the other end of the torsion spring is fixed on a protruded shaft of the gear wheel, and a clamping head is arranged at the front end of the holding strip.
Description
Technical field
The present invention relates to the Mobile portable equipment support that a kind of elderly and the disabled uses, be specially adapted to the equipment such as clamping panel computer, mobile phone, read from hand the portable equipment support that uses when being convenient to couch.
Background technique
For the increasingly huge elderly and the disabled of quantity, beyond its normal material life of guarantee, also need to satisfy their spirit, psychology and cultural demand., in the information age of science and technology, internet fast development, they thirst for and can by portable equipment and Internet contact and the understanding world, also can exchange with other people easily simultaneously.
Also be useful on the fixedly support of Mobile portable equipment (as panel computer, mobile phone etc.) on market.Although its structure can realize all-directional rotation, do not carry out particular design for the elderly and the disabled.Therefore, if allow the elderly or handicapped people independently use it, following a few point defect and deficiency are just arranged:
1) the part support adopts long-armed structure, can stretch in one direction, realizes adjusting the people to the distance of portable equipment with this, but can't realize the all-directional rotation in the space
2) mobile device clamping structure, mobile device that can only a kind of model of clamping can't the clamping different size, the mobile device of different profiles
3) rotary fixing structure, employing is threaded, and for hand, the disabled and the unable the elderly of hand is arranged, and can't effectively screw to reach fixed effect
4) the part support is floor model, and the chassis is large and heavy, mobile inconvenience
Therefore, need to design a kind of automatic diagonal angle clamping type all-directional rotation cantilever support and be used for overcoming defects.
Summary of the invention
The present invention is the automatic diagonal angle clamping type all-directional rotation cantilever support that a kind of Mobile portable equipment for the elderly and the disabled will be provided, and is used for solving the technical problem that the mobile device of the dissimilar and model of clamping was fixed, realized in the omnibearing Universal rotary adjustment of support and position.
For achieving the above object, technological scheme of the present invention is: a kind of automatic diagonal angle clamping type all-directional rotation cantilever support, be comprised of gimbals and clamping device, be characterized in: gimbals comprise swingle, universal intermediate plate, clamp spinner, the 3rd chaining part, the second strut, gravitational equilibrium spring, the second chaining part, the first strut, the first chaining part, mounting fixture, fixed rotary handle; Wherein: the second chaining part upper and lower end is respectively by the second strut and the first strut and the 3rd chaining part and the first chaining part active link, form upper and lower arm four-bar linkage structure, and be connected with respectively the gravitational equilibrium spring between the second chaining part and the second strut and between the first chaining part and the first strut, the first chaining part lower end and mounting fixture are rotationally connected, be provided with fixed rotary handle in mounting fixture, the 3rd chaining part front end and swingle are hinged, the hinged place is provided with the clamping spinner, passes through universal intermediate plate on swingle and is connected spinner connection clamping device; Clamping device comprises chuck, clamp bar, shell, tooth bar, small gear, gearwheel, torsion spring sheet, wherein: in the upper and lower chute in shell, clamp bar is housed respectively, the outside, clamp bar upper-end surface is fixedly connected with tooth bar, tooth bar and small gear engagement, small gear and gearwheel engagement, small gear and gearwheel are connected on the prominent axle of shell, the torsion spring center is fixed on the prominent axle of shell, the other end is fixed on the prominent axle of gearwheel, be fixedly connected with upper cover above shell, the clamp bar front end is equipped with chuck.
Universal intermediate plate lower end and swingle are slidably connected, and the upper end is provided with universal ball end, and are connected with clamping device by universal ball end.
Be connected with spring by regulating lever between clamp bar and chuck, regulating lever passes rectangular opening and the chuck of clamp bar and fixes.
Be stamped the protection cushion above upper cover.
The invention has the beneficial effects as follows: this support is existing for the fixing basis of the support of Mobile portable equipment on market, accomplishes following some improvement and bring new ideas according to its shortcoming and defect:
1) the automatic diagonal angle holding device of mobile device adopts rectangle diagonal angle clamping arrangement, and combination gear rack integrated drive structure and torsion spring realize the mobile device of the dissimilar and model of clamping, and clamping easily, effectively.
2) gimbals adopt four connecting rod cantilever structures, hinge structure, guide rod slide block structure, and in conjunction with locking mechanism, realize that the omnibearing Universal rotary adjustment of support and position fix.Increase brute spring, balancing gravity increases structure stability.
Description of drawings
Fig. 1 is structure general assembly schematic perspective view of the present invention;
Fig. 2 is the clamping device schematic perspective view;
Fig. 3 is the clamping device three-dimensional exploded view;
Fig. 4 is clamping device internal structure schematic perspective view.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is done a step explanation.
As shown in Figure 1, automatic diagonal angle of the present invention clamping type all-directional rotation cantilever support is comprised of gimbals 100 and clamping device 101.
on the second chaining part 7, the lower end is respectively by the second strut 5 and the first strut 8 and the 3rd chaining part 4 and the first chaining part 9 active links, in formation, the underarm four-bar linkage structure, and be connected with respectively gravitational equilibrium spring 6 between the second chaining part 7 and the second strut 5 and between the first chaining part 9 and the first strut 8, the first chaining part 9 lower ends and mounting fixture 10 are rotationally connected, be provided with fixed rotary handle 11 in mounting fixture 10, the 3rd chaining part 4 front ends and swingle 1 are hinged, the hinged place is provided with and clamps spinner 3, pass through universal intermediate plate 2 on swingle 1 and be connected spinner 3 connection clamping devices 101.
The first chaining part 9 can relatively rotate with mounting fixture 10, realizes the support all-directional rotation.Universal intermediate plate 2 lower ends and swingle 1 are slidably connected, and the upper end is provided with universal ball end, and are connected with clamping device by universal ball end, realize the multidirectional rotary of clamping device.Gravitational equilibrium spring 6, energy balancing gravity reduce the load-bearing of support; Clamp spinner 3 in each hinge structure, guarantee the not rotation relatively when clamping spinner 3 clamping of whole holder part.
To shown in Figure 4, clamping device 101 comprises protection cushion 21, retaining screw 22, upper cover 23, chuck 24, clamp bar 25, shell 26, regulating lever 27, spring 28, tooth bar 29, small gear 30, gearwheel 31, torsion spring sheet 32 as Fig. 2.
In upper and lower chute in shell 26, clamp bar 25 is housed respectively; the energy relative sliding; clamp bar 25 outsides, upper-end surface are fixedly connected with tooth bar 29; tooth bar 29 and small gear 30 engagements; small gear 30 and gearwheel 31 engagements; small gear 30 and gearwheel 31 are connected on the prominent axle of shell 26; torsion spring 32 centers are fixed on the prominent axle of shell 26; the other end is fixed on the prominent axle of gearwheel 31; be fixedly connected with upper cover 23 above shell 26; clamp bar 25 front ends are equipped with chuck 24, are stamped protection cushion 21 above upper cover 23.Above winding machine two synchronously relative movement of clamp bars 25, and rely on torsion bullet 32 automatically to get back to initial position in the situation that be subject to the effect generation relative displacement of power.
Are connected with spring by regulating lever 27 between clamp bar 25 and chuck 24 and are connected, it is fixing that regulating lever 27 passes rectangular opening and the chuck 24 of clamp bar 25.Rely on spring 28, can adjust chuck 24 height.
Claims (4)
1. automatic diagonal angle clamping type all-directional rotation cantilever support, be comprised of gimbals (100) and clamping device (101), it is characterized in that: described gimbals (100) comprise swingle (1), universal intermediate plate (2), clamp spinner (3), the 3rd chaining part (4), the second strut (5), gravitational equilibrium spring (6), the second chaining part (7), the first strut (8), the first chaining part (9), mounting fixture (10), fixed rotary handle (11), wherein: on the second chaining part (7), the lower end is respectively by the second strut (5) and the first strut (8) and the 3rd chaining part (4) and the first chaining part (9) active link, in formation, the underarm four-bar linkage structure, and be connected with respectively gravitational equilibrium spring (6) between the second chaining part (7) and the second strut (5) and between the first chaining part (9) and the first strut (8), the first chaining part (9) lower end and mounting fixture (10) are rotationally connected, be provided with fixed rotary handle (11) in mounting fixture (10), the 3rd chaining part (4) front end and swingle (1) are hinged, the hinged place is provided with and clamps spinner (3), swingle (1) is upper to be passed through universal intermediate plate (2) and is connected spinner (3) connection clamping device (101), described clamping device (101) comprises chuck (24), clamp bar (25), shell (26), tooth bar (29), small gear (30), gearwheel (31), torsion spring sheet (32), wherein: upper in shell (26), clamp bar (25) is housed respectively in gliding groove, the outside, clamp bar (25) upper-end surface is fixedly connected with tooth bar (29), tooth bar (29) and small gear (30) engagement, small gear (30) and gearwheel (31) engagement, small gear (30) and gearwheel (31) are connected on the prominent axle of shell (26), torsion spring (32) center is fixed on the prominent axle of shell (26), the other end is fixed on the prominent axle of gearwheel (31), be fixedly connected with upper cover (23) above shell (26), clamp bar (25) front end is equipped with chuck (24).
2. automatic diagonal angle according to claim 1 clamping type all-directional rotation cantilever support, it is characterized in that: described universal intermediate plate (2) lower end and swingle (1) are slidably connected, the upper end is provided with universal ball end, and is connected with clamping device (101) by universal ball end.
3. automatic diagonal angle according to claim 1 clamping type all-directional rotation cantilever support, it is characterized in that: be connected 28 by regulating lever (27) with spring between described clamp bar (25) and chuck (24)) be connected, it is fixing that regulating lever (27) passes rectangular opening and the chuck (24) of clamp bar (25).
4. automatic diagonal angle according to claim 1 clamping type all-directional rotation cantilever support, is characterized in that: be stamped protection cushion (21) above described upper cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100761065A CN103115237A (en) | 2013-03-11 | 2013-03-11 | Automatic opposite-angle clamping type omnidirectional rotary cantilever support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100761065A CN103115237A (en) | 2013-03-11 | 2013-03-11 | Automatic opposite-angle clamping type omnidirectional rotary cantilever support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103115237A true CN103115237A (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100761065A Pending CN103115237A (en) | 2013-03-11 | 2013-03-11 | Automatic opposite-angle clamping type omnidirectional rotary cantilever support |
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| Country | Link |
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| CN (1) | CN103115237A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322391A (en) * | 2013-07-04 | 2013-09-25 | 戢平 | Tablet personal computer support |
| CN103939714A (en) * | 2014-04-25 | 2014-07-23 | 李戈 | Universal vector photographing and video recording support |
| CN106958724A (en) * | 2017-05-14 | 2017-07-18 | 深圳市宇思岸电子有限公司 | Portable set support |
| CN107406197A (en) * | 2015-01-14 | 2017-11-28 | 成像技术商业化中心(Cimtec) | The bascule and/or method of bearing load |
| CN108040157A (en) * | 2017-12-19 | 2018-05-15 | 北京微格互动科技股份有限公司 | Gravity handset bracket |
| CN109268633A (en) * | 2018-11-09 | 2019-01-25 | 宁波乐得计算机科技有限公司 | A kind of mobile phone plane plate computer bracket collet |
| CN110159883A (en) * | 2018-04-08 | 2019-08-23 | 周怡然 | A kind of high school student's study projection interactive teaching device |
| CN110953230A (en) * | 2018-09-27 | 2020-04-03 | 宁波方太厨具有限公司 | Flexible positioning tool for adhering smoke baffle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402481A (en) * | 1981-02-27 | 1983-09-06 | Mitutoyo Mfg. Co., Ltd. | Articulated device for service component |
| WO2002013658A1 (en) * | 2000-08-11 | 2002-02-21 | Peter Roeland Streefkerk | Securing device for a portable computer |
| CN2676512Y (en) * | 2004-02-03 | 2005-02-02 | 范裕雄 | Fixing base |
| CN202158310U (en) * | 2011-06-16 | 2012-03-07 | 黄明华 | Seat for bearing and arranging flat plate-type electronic product |
| CN203147224U (en) * | 2013-03-11 | 2013-08-21 | 上海理工大学 | Movable portable equipment support for the old and the disabled |
-
2013
- 2013-03-11 CN CN2013100761065A patent/CN103115237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402481A (en) * | 1981-02-27 | 1983-09-06 | Mitutoyo Mfg. Co., Ltd. | Articulated device for service component |
| WO2002013658A1 (en) * | 2000-08-11 | 2002-02-21 | Peter Roeland Streefkerk | Securing device for a portable computer |
| CN2676512Y (en) * | 2004-02-03 | 2005-02-02 | 范裕雄 | Fixing base |
| CN202158310U (en) * | 2011-06-16 | 2012-03-07 | 黄明华 | Seat for bearing and arranging flat plate-type electronic product |
| CN203147224U (en) * | 2013-03-11 | 2013-08-21 | 上海理工大学 | Movable portable equipment support for the old and the disabled |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322391A (en) * | 2013-07-04 | 2013-09-25 | 戢平 | Tablet personal computer support |
| CN103322391B (en) * | 2013-07-04 | 2015-05-13 | 戢平 | Tablet personal computer support |
| CN103939714A (en) * | 2014-04-25 | 2014-07-23 | 李戈 | Universal vector photographing and video recording support |
| CN103939714B (en) * | 2014-04-25 | 2016-02-03 | 李戈 | Universal vector photography and vedio recording support |
| CN107406197A (en) * | 2015-01-14 | 2017-11-28 | 成像技术商业化中心(Cimtec) | The bascule and/or method of bearing load |
| CN107406197B (en) * | 2015-01-14 | 2019-12-10 | 福康精准医疗系统公司 | Balancing device and/or method for supporting a load |
| CN106958724A (en) * | 2017-05-14 | 2017-07-18 | 深圳市宇思岸电子有限公司 | Portable set support |
| CN108040157A (en) * | 2017-12-19 | 2018-05-15 | 北京微格互动科技股份有限公司 | Gravity handset bracket |
| CN110159883A (en) * | 2018-04-08 | 2019-08-23 | 周怡然 | A kind of high school student's study projection interactive teaching device |
| CN110953230A (en) * | 2018-09-27 | 2020-04-03 | 宁波方太厨具有限公司 | Flexible positioning tool for adhering smoke baffle |
| CN110953230B (en) * | 2018-09-27 | 2021-07-23 | 宁波方太厨具有限公司 | Flexible positioning tool for adhering smoke baffle |
| CN109268633A (en) * | 2018-11-09 | 2019-01-25 | 宁波乐得计算机科技有限公司 | A kind of mobile phone plane plate computer bracket collet |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130522 |