CN202349522U - Air spring swinging rotating shaft structure for display foldable bracket - Google Patents
Air spring swinging rotating shaft structure for display foldable bracket Download PDFInfo
- Publication number
- CN202349522U CN202349522U CN 201120403968 CN201120403968U CN202349522U CN 202349522 U CN202349522 U CN 202349522U CN 201120403968 CN201120403968 CN 201120403968 CN 201120403968 U CN201120403968 U CN 201120403968U CN 202349522 U CN202349522 U CN 202349522U
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- supporting frame
- air spring
- casting piece
- shaft structure
- die castings
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Abstract
The utility model discloses an air spring swinging rotating shaft structure for a display foldable bracket. The air spring swinging rotating shaft structure comprises a base, a supporting frame and a lifting die-casting piece, wherein the supporting frame and the lifting die-casting piece are arranged on the base; a connection die-casting piece for connecting the supporting frame is arranged on the lifting die-casting piece; one end of the connection die-casting piece is fixedly linked with the lifting die-casting piece, and the other end of the connection die-casting piece is movably connected with an air spring; one end of the connection die-casting piece is connected with the other end of the connection die-casting piece through a rotating shaft and the upper end of the supporting frame; and the lower end of a spring supporting frame is fixedly connected with the base. With the adoption of the air spring swinging rotating shaft structure for the display foldable bracket disclosed by the utility model, the height adjustment of the lifting die-casting piece is simple and convenient; by lightly pressing, the lifting die-casting piece is lengthened or reduced upwards under the effect of the air spring, so as to lightly, conveniently and freely rotate and simply operate; furthermore, by arranging the air spring, the lifting die-casting piece and the supporting frame can bear a display screen with a larger weight, namely the display screen with a weight of 10-15 kg, so as to meet the requirements of liquid crystal displays with different weights; and additionally, the falling process of the lifting die-casting piece is stable and reliable. The air spring swinging rotating shaft structure disclosed by the utility model has the advantages of convenience for folding and reasonable structure. Therefore, the occupied space and the package space are reduced.
Description
Technical field
The utility model relates to a kind of display screen folding support frame, and what be specifically related to is a kind of display device folding rack usefulness gas spring swing turning shaft structure.
Background technique
Computer all-in-one machine is meant that the main frame with traditional split desktop computer is integrated in the display device, thereby is integrally formed desktop computer.Along with the development in epoch, science and technology and market, increasing manufacturer begins to set foot in this field; The integrated machine band great vitality, receives pursuing of people just gradually.Compare traditional desktop computer, the design of computer all-in-one machine more meets urban residential environment and modern's aesthetic requirement.Compared unrivaled convenient advantage with traditional computed table; At volume with found the equinoctial point that agrees with Consumer's aesthetic standards most in appearance; As supporting frame is the inseparable combination of computer all-in-one machine, not only sets off out brief appearance and modeling, outstanding technological design; Adopt the rack-like structures design, also can save maximum 70% desk-top space; Can supporting frame be folded up during packing, dwindle the space, quick detachable, folding structure also is convenient to packing and carrying.
But the general employing of existing display device folding rack is lifting frame and rotatable display device fixed plate, rotating display device fixed plate decline lifting frame when folding, thus reduce packaging volume; When this folding mode is not easy to the adjustment of display device angle, still occupy bigger space after folding, and when adjustment height of display and angle, all be not easy to adjustment, influence audio visual effect.
In addition; Because main frame is integrated in the display device, so comparing with regular display, the weight of integrated machine to weigh a lot, general integrated machine weight reaches more than the 10kg; The support of regular display just can not support the display device of weight like this, and therefore this display device folding rack remains further to be improved.
The model utility content
In order to address the above problem; The utility model purpose be to provide a kind of folding light, highly regulate that operation is easier, display device folding rack usefulness gas spring that structural stability and 360 degree rotate freely swings turning shaft structure; It practices thrift packaging volume, at utmost satisfies the angle requirement of watching display device.
The utility model is that the technological scheme that its technical problem of solution is adopted is,
Display device folding rack usefulness gas spring swing turning shaft structure; Comprise base, be arranged on supporting frame and buck foundry goods on the base; It is characterized in that; Said buck foundry goods is provided with the connection die castings that is used to connect supporting frame, and said connection die castings one end and buck foundry goods connect firmly, and its other end is connected with air spring; Between said connection die castings one end and its other end, be connected with the support frame as described above upper end through a rotating shaft, the lower end of said spring bracing connects firmly with base mutually.
According to above-mentioned turning shaft structure, wherein, the other end of said connection die castings is provided with the opening that is used to connect air spring, on said opening, is provided with running shaft, and said air spring one end is inserted in the opening and passed through running shaft and be connected the flexible connection of the die castings the other end.
According to above-mentioned turning shaft structure; Wherein, Support frame as described above comprises left supporting frame and right supporting frame; The upper end of said left supporting frame and right supporting frame all flexibly connects with being connected die castings through said rotating shaft, and the lower end of said left supporting frame and right supporting frame all is fixed on the base, and said air spring is arranged between left supporting frame and the right supporting frame.
According to above-mentioned turning shaft structure, wherein, between said connection die castings and the left supporting frame and be connected between die castings and the right supporting frame and be equipped with torsion spring.
According to above-mentioned turning shaft structure, wherein, also be connected with stiffening plate on said left supporting frame and the right supporting frame.
According to above-mentioned turning shaft structure, wherein, said buck foundry goods also is provided with the position-limiting cover of restriction buck foundry goods angle of swing, and said connection die castings is arranged in the position-limiting cover.
According to above-mentioned turning shaft structure, wherein, the rotation angle range of said buck foundry goods on supporting frame is 0 ~ 68 degree.
According to above-mentioned turning shaft structure, wherein, above-mentioned position-limiting cover is cylindric, and the lower end that is installed in the buck foundry goods that tilts, and closes the opening of state but the upper end of the lower end of said position-limiting cover and supporting frame is folding.
The utility model connects die castings to be arranged on the air spring that connects the effect of the die castings the other end through being provided with; It is easier to make the height of buck foundry goods regulate operation, only needs flicking, under the effect of air spring, has extended upwardly or shortens; Its rotation is light freely, simple to operate; And make buck foundry goods and the supporting frame can the bigger display screen of bearing load through air spring is set, promptly the display screen of 10-15Kg satisfies the installation of the liquid crystal display of Different Weight.And under the acting in conjunction through air spring and rotating shaft, when the rotating shaft campaign, drive air spring and do oscillating motion; The acting force arm of air spring countershaft is reduced gradually, and promptly in the descending motion process, the supporting effect power of air spring reduces gradually; Movement process is more and more lighter, makes buck foundry goods decline process steadily reliable, its folding convenient; Rational in infrastructure, reduced taking up room and packaging space.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 for the utility model the buck foundry goods is not installed the time plan view;
Fig. 3 for the utility model the buck foundry goods is not installed the time another structural representation;
Fig. 4 is the structural representation of the buck foundry goods of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
Referring to Fig. 1 to Fig. 4, present embodiment display device folding rack usefulness gas spring swing turning shaft structure comprises buck foundry goods 20, supporting frame 30 and base 10.Be provided with the position-limiting cover 21 of restriction buck foundry goods 20 angle of swing in buck foundry goods 20 lower ends and connect die castings 40; This connection die castings 40 is installed in position-limiting cover 21 lower ends, and is in the position-limiting cover 21, and the one of which end is fixed as one through four pins and buck foundry goods 20 lower ends, and the other end is equipped with air spring 50 through running shaft 60.
The upper end of supporting frame 30 is connected between the end and its other end that connects die castings 40 through rotating shaft 70; In the present embodiment, connecting die castings 40 is kink shape, and the upper end of supporting frame 30 is connected the neutral position that connects die castings 40; Be bending part, the lower end of this supporting frame 30 is fixed on the base 10.Be processed with the opening 41 that connects air spring 50 in the other end end that connects die castings 40; Running shaft 60 is installed on opening 41; Air spring 50 1 ends are movably connected on the base 10, and its other end is inserted in opening and is articulated on the running shaft 60, is used for supporting elevation die castings 20; When regulating the position of lifting support frame 20, this air spring 50 will stretch with liquid crystal display that adapts to Different Weight and different mounting points automatically.But present embodiment air spring 50 bearing loads are 8 ~ 15kg, in practical application, can rotate the air spring 50 with suitable bearing load according to specific circumstances certainly.
Referring to Fig. 4; Above-mentioned position-limiting cover 21 is cylindric; That tilts is installed in buck foundry goods 20 lower ends, closes the opening 80 of state but the upper end of the lower end of this position-limiting cover 21 and supporting frame 30 is folding, under the effect of rotating shaft 70; The rotation angle range of buck foundry goods 20 on supporting frame 30 is 0 ~ 68 degree, is opening 80 angular range.
In the present embodiment, referring to Fig. 2 and Fig. 3, supporting frame 30 comprises left supporting frame 31 and right supporting frame 32; Wherein, The upper end of a left side supporting frame 31 and right supporting frame 32 all through rotating shaft 70 be connected the die castings flexible connection, the lower end of left supporting frame 31 and right supporting frame 32 all is fixed on the base, also is connected with stiffening plate 33 stating on left supporting frame 31 and the right supporting frame 32; This stiffening plate 33 connects the end portion of left supporting frame 31 and right supporting frame 32, increases the bearing capacity of supporting frame.Air spring 50 is arranged between left supporting frame 31 and the right supporting frame 32; When rotating shaft 70 motions, drive air spring 50 and do oscillating motion, the acting force arm of air spring 50 countershafts 70 is reduced gradually; Promptly in the descending motion process; The supporting effect power of air spring 50 reduces gradually, and movement process is more and more lighter, makes buck foundry goods 20 decline processes steadily reliable.
Freely light for rotating shaft 70 rotation, be equipped with torsion spring 71 connecting between die castings 40 and the left supporting frame 31 and is connected between die castings 40 and the right supporting frame 32, be convenient to rotating shaft 70 rotations and the steady reliably type of increase buck foundry goods 20 decline processes.
When present embodiment used, its needs flicking buck foundry goods 20 can extend upwardly under the effect of air spring 50 or shorten, and operates freely light; It makes buck foundry goods 20 rotation in 0 ~ 68 degree on supporting frame 30 through under position-limiting cover 21 effects that are arranged on buck foundry goods 20 lower ends; And air spring 50 is done corresponding compression swing in the folding movement process; The acting force arm of air spring 50 countershafts 70 constantly reduces; Because of air spring 50 pressure in air spring 50 compression processes constant basically; So air spring 50 support force to display screen in movement process is to reduce gradually, it is light gradually that the user is in course of adjustment, and realizes the light purpose freely of operation.
Based on above-mentioned, the utility model connects die castings 40 to be arranged on the air spring 50 that connects die castings 40 the other end effects through being provided with, and makes the height adjusting operation of buck foundry goods 20 easier; Only need flicking; Under the effect of air spring 50, extended upwardly or shorten, its rotation is light freely, simple to operate, and makes buck foundry goods and the supporting frame can the bigger display screen of bearing load through air spring is set; Be the display screen of 10-15Kg, satisfy the installation of the liquid crystal display of Different Weight.And under the acting in conjunction through air spring and rotating shaft 70, make buck foundry goods decline process steadily reliable, and its folding convenient, rational in infrastructure, reduced taking up room and packaging space.
More than show and described the advantage of basic principle, major character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (7)
1. display device folding rack usefulness gas spring is swung turning shaft structure; Comprise base, be arranged on supporting frame and buck foundry goods on the base; It is characterized in that; Said buck foundry goods is provided with the connection die castings that is used to connect supporting frame, and said connection die castings one end and buck foundry goods connect firmly, and the said connection die castings the other end is connected with air spring; Between said connection die castings one end and its other end, be connected with the support frame as described above upper end through a rotating shaft, the lower end of said spring bracing connects firmly with base mutually.
2. display device folding rack usefulness gas spring swing turning shaft structure according to claim 1; It is characterized in that; The other end of said connection die castings is provided with the opening that is used to connect air spring; On said opening, be provided with running shaft, said air spring one end is inserted in the opening and is passed through running shaft and be connected the flexible connection of the die castings the other end.
3. display device folding rack usefulness gas spring swing turning shaft structure according to claim 1 and 2; It is characterized in that; Support frame as described above comprises left supporting frame and right supporting frame; The upper end of said left supporting frame and right supporting frame all flexibly connects with being connected die castings through said rotating shaft, and the lower end of said left supporting frame and right supporting frame all is fixed on the base, and said air spring is arranged between left supporting frame and the right supporting frame.
4. display device folding rack usefulness gas spring according to claim 3 swing turning shaft structure is characterized in that, between said connection die castings and the left supporting frame and be connected between die castings and the right supporting frame and be equipped with torsion spring.
5. display device folding rack usefulness gas spring swing turning shaft structure according to claim 1 is characterized in that said buck foundry goods also is provided with the position-limiting cover of restriction buck foundry goods angle of swing, and said connection die castings is arranged in the position-limiting cover.
6. display device folding rack usefulness gas spring swing turning shaft structure according to claim 5 is characterized in that the rotation angle range of said buck foundry goods on supporting frame is 0 ~ 68 degree.
7. display device folding rack usefulness gas spring swing turning shaft structure according to claim 5; It is characterized in that; Said position-limiting cover is cylindric, and the lower end that is installed in the buck foundry goods that tilts, and closes the opening of state but the upper end of the lower end of said position-limiting cover and supporting frame is folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120403968 CN202349522U (en) | 2011-10-21 | 2011-10-21 | Air spring swinging rotating shaft structure for display foldable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120403968 CN202349522U (en) | 2011-10-21 | 2011-10-21 | Air spring swinging rotating shaft structure for display foldable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202349522U true CN202349522U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120403968 Expired - Fee Related CN202349522U (en) | 2011-10-21 | 2011-10-21 | Air spring swinging rotating shaft structure for display foldable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202349522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434762A (en) * | 2011-10-21 | 2012-05-02 | 泰州市创新电子有限公司 | Gas spring swinging rotary shaft structure of display foldable bracket |
| CN108170219A (en) * | 2018-02-11 | 2018-06-15 | 鞍山佳创博科技有限公司 | Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism |
| CN111886558A (en) * | 2018-04-30 | 2020-11-03 | 惠普发展公司，有限责任合伙企业 | Device with angled spring |
-
2011
- 2011-10-21 CN CN 201120403968 patent/CN202349522U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434762A (en) * | 2011-10-21 | 2012-05-02 | 泰州市创新电子有限公司 | Gas spring swinging rotary shaft structure of display foldable bracket |
| CN102434762B (en) * | 2011-10-21 | 2014-02-26 | 泰州市创新电子有限公司 | Gas spring swinging rotary shaft structure of display foldable bracket |
| CN108170219A (en) * | 2018-02-11 | 2018-06-15 | 鞍山佳创博科技有限公司 | Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism |
| CN108170219B (en) * | 2018-02-11 | 2024-04-30 | 鞍山佳创博科技有限公司 | Integrated computer display screen hovering mechanism and integrated computer comprising same |
| CN111886558A (en) * | 2018-04-30 | 2020-11-03 | 惠普发展公司，有限责任合伙企业 | Device with angled spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |