CN107575721A - A kind of high load rate is than sizing display screen support frame - Google Patents
A kind of high load rate is than sizing display screen support frame Download PDFInfo
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- CN107575721A CN107575721A CN201710836507.4A CN201710836507A CN107575721A CN 107575721 A CN107575721 A CN 107575721A CN 201710836507 A CN201710836507 A CN 201710836507A CN 107575721 A CN107575721 A CN 107575721A
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- 238000004513 sizing Methods 0.000 title claims abstract description 16
- 210000001015 abdomen Anatomy 0.000 claims abstract description 24
- 241000209031 Nyssa Species 0.000 claims description 6
- 235000003339 Nyssa sylvatica Nutrition 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The present invention relates to display screen support frame field, more particularly to a kind of high load rate is than sizing display screen support frame.The purpose of the present invention, a kind of high load rate of design can be changed than sizing display screen support frame in structure, can use can but reach high load rate than less expensive material composition structure, style-ability is strong, is not rebounded upwards in loading range after sizing, will not also settle.The present invention is achieved through the following technical solutions：A kind of high load rate is than sizing display screen support frame, including upper lid, abdomen lid, sth. hoped for and likely to happen, support arm lift head, outstanding pull bar group, the mutual split composition support arm body frame of upper lid and abdomen lid, the head end of support arm body frame sets sth. hoped for and likely to happen, bottom to set support arm lift head, and bottom is connected to support arm lift head upper end；The outstanding pull bar group includes top fixing axle, positioning slide plate, depression bar, holds bar, rear fixing axle, more helical springs.
Description
Technical field
The present invention relates to display screen support frame field, more particularly to a kind of high load rate is than sizing display screen support
Frame.
Background technology
Modern pony support and more piece Universal support rack can be used for fixed television, computer monitor, notebook, flat
Plate computer, gum, lamp bracket and a kind of multipurpose support arm of some stretching, extensions etc. of bearing a heavy burden, in general its structure is all to utilize gas
Spring freely pauses to realize in the angle for being freely lifted and allowing.Gas spring has the characteristics of production cost is high, and one qualified
Gas spring need tens members even up to a hundred purchase cost;
The length of support arm service life, can all there are flexible number limitation and service life by the gas spring of routine and limit,
That is the life-span of the spring such as gas spring has been equal to the life-span of the branch gripping arm；
In general its structure is all that the structure that can be stayed using high load is unloaded relatively low weight, load percentage one
As all 90% or so, if it exceeds just return back out must now replace itself make material situation, so needing one kind to replace
Structure, the cost-effective of stronger material is changed without, but and can improves the display screen support frame of load rate;Conventional gas spring
The shortcomings that load-bearing adjustable range is too small, conventional display gas spring support load-bearing adjustable range typically only 7 KG be present in structure
Left and right, such as（2-9 KG）（9-16 KG）, mechanical spring structure load-bearing can be with 5-25KG, 0.5-12KG super large section；Gas spring
There is a possibility that in use for some time failure, when gas spring failure after may occur object rapid decrease damage or
Person is the equipment for breaking heavy burden, and What is more occurs the phenomenon hurted sb.'s feelings, and it is quick-fried to have gas spring when support lifting depth is too fast
Fried possibility, because inside of air spring by air pressure realizes elastic force, when gas spring lifting speed is too fast, gas spring outer wall is not
It is enough to support because during pressure, gas spring person can produce blast caused by Fast Compression.
Hot environment：Gas spring can not use in high temperature environments, and too high temperature can cause gas spring blast either
Failure；Also there are some to use supporting constructions of spring both at home and abroad at present, but these structures have problem, in the market some
The problem of spring bracing is present has descending operation feel poor：Occur needing when being particularly embodied in lifting operations with very big auxiliary
Equipment could be carried out lifting operations by power-assisted, at present even occur many users spring support structure is generated it is mistrustful
Phenomenon.
For in general spring structure weight capacity all in 10 below KG, bigger support person, which occurs, can not carry out lifting behaviour
The problem of work, he the reason for predominantly spring bracing structure in the market be all using resistance come realize be freely lifted it is outstanding
Stop, big with the compression quantitative change of spring when being compressed to spring, elastic force can also become big, cause support to be difficult to hang
Stop effect, most of company is all to neutralize the elastic force that spring becomes big using resistance, and realizing to pause in any position causes spring
Support auxiliary elastic force deficiency.
The content of the invention
The purpose of the present invention, a kind of high load rate of design can be carried out than sizing display screen support frame in structure
Change, can use can but reach high load rate than less expensive material composition structure, and style-ability is strong, is being loaded after sizing
In the range of do not rebound upwards, will not also settle.
The present invention is achieved through the following technical solutions：A kind of high load rate is than sizing display screen support frame, bag
Include lid（1）, abdomen lid（2）, sth. hoped for and likely to happen（3）, support arm lift head（4）, outstanding pull bar group（5）, it is described it is upper lid and the mutual split of abdomen lid
Form support arm body frame（6）, the head end setting sth. hoped for and likely to happen of support arm body frame, bottom setting support arm lift head, support arm body frame
Inside sets outstanding pull bar group, and the head end of outstanding pull bar group is connected to sth. hoped for and likely to happen lower end, and bottom is connected to support arm lift head upper end；
The outstanding pull bar group includes top fixing axle（7）, positioning slide plate（8）, depression bar（9）, hold bar（10）, rear fixing axle（11）, it is more
Helical spring（12）, top fixing axle is laterally screwed onto abdomen and covers, and top fixing axle location mid-shaft sets screw A（13）, depression bar head end
Tupelo is set（14）, tupelo top sets elastic force to harmonize head（15）, rotating shaft tail end one collar piece of setting（16）, collar
Piece rear is provided with the positioning slide plate being linked on depression bar, holds hollow in bar, itself will be arranged to threaded screw-thread pipe body, presses
Bar is spirally connected into holding bar, depression bar and holds bar and connects as one；
The bar bottom of holding is provided with connection H-shaped cephalic（16）, spring limitation foundation ring of the connection H-shaped cephalic including top
（17）, and be arranged on a pair of pedestals that limitation foundation ring bottom symmetrical is set and set ear（18）,
The pedestal sets ear both sides and also sets up diplopore piece, and pedestal sets and diplopore piece is also provided among ear, three diplopore piece head end sockets
Bar tailing axle is held in connection H-shaped cephalic（19）On, bottom is socketed in rear fixing axle, and rear fixing axle interts the erection hole of diplopore piece
（20）And it is spirally connected or has screw terminal to be socketed in abdomen and cover；
The abdomen lid includes left side piece（21）, right side piece（22）, abdomen box（23）, left side piece and right side piece all are both provided with leading for end
Shaft hole（24）, convex chock plug is filled in main shaft hole（25）, convex chock plug axis part setting swivel bearing（26）, rotary shaft
Hold center insertion side hack lever（27）, side frame bar is connected to the support arm engaging lug of sth. hoped for and likely to happen and support arm lift head（28）On；
The abdomen box includes trapezoidal（29）, egative film（30）, some screw holes of egative film side setting, trapezoidal in the both sides of egative film
It is screwed onto on egative film；Described trapezoidal end to end both sides set axle join hole（31）, screw rod insertion axle connection hole, trapezoidal fixation is visible
On head and support arm lift head, the sth. hoped for and likely to happen and the matching of support arm lift head hold bar tailing axle and set exit orifice（32）, insert in exit orifice and hold
Bar tailing axle sets up connection H-shaped cephalic and diplopore piece again.
It is type shape as the preferred screw A.
Three sections are set at least to as the preferred depression bar, base diameter is minimum, and top is maximum.
Handed over as preferably described positioning slide plate bottom two and sliding lack is set（33）.
The cunning of matching positioning slide plate lacks structure, and described trapezoidal sets slide of sinking（34）.
Beneficial effects of the present invention are：More piece is optionally rotated, can hang and could be sandwiched on desk or wall, can be to greatest extent
Load Item Weight, overcome the gas spring of in the market, spring, hydraulic means etc. as cost is expensive, once set down weight is lost
Rapidly bounce-back it can cause human injury；This support is compared with similar mechanical spring support：The weight capacity of this support is stronger,
The support weight capacity experiment of same volume, which has reached 25 KG, also a quite comfortable operating handle, and common mechanical elastic
Spring bracket is by damping the change of gentle spring force, and weight capacity can not be realized big because of the reason for resistance in 10 below KG
Load-bearing, this is one of key character that other spring supports do not possess, and can reach the 1 of the load-bearing of spring:2 or more, to material
The requirement of matter reduces, and under using the requirement of the material of equal metal, can reach the support frame of market class material different structure
2 times or close to 3 times, it is safe, will not rebound, sedimentation will not be fallen down suddenly；Elastic force regulation is very simple, it is only necessary to rotates
The elastic force of quadrangle or hexagon harmonizes head, the length of depression bar is adjusted, it is possible to adjust the elasticity of spring, reach trickle
Adjustment or the regulation of big dynamics；Load-bearing adjustable range：Compared with the gas spring support of routine, the hovering load-bearing regulation model of this support
Enclose more greatly, adjustable extent is more than 15 kilograms；
This support is the angle decrement that spring is adjusted with purely mechanic mechanism, realizes and gives corresponding bullet in any angular position
Spring force, inside configuration need not add any resistance to neutralize the elastic force that spring has more, and solve current spring support resilience
Hypodynamic structure problem is aided in, gives support one quite comfortable operating handle；Descending operation comfortable feel degree is much
More than the mechanical spring support of colleague.For user in the market, operating handle comfort level is and important one
.And one of main project of support research.
This support service life is grown：Compared with the gas spring support of routine, this support makes relative to similar spring support
Longer with the life-span, reason point is that conventional mechanical spring is to realize hovering effect using resistance, and resistance structure is because of cost
The reason for majority be all to be realized using working of plastics, in use with the aging of working of plastics can cause hover effect lose
Effect, and the supporting construction of this support is metalwork, possesses longer friction resistant, anti-aging ability, the use of mechanical spring
Life-span is five times of gas spring.
Safety：Catastrophic failure will not occur as gas spring for mechanical spring, can only shorten because of the long-term pressurize of spring, and
According to the secondary adjustment of user after shortening, still can use, reduce because catastrophic failure breaks equipment and hurt sb.'s feelings can
Can property.
Lifting speed：Compared with the gas spring support of routine, mechanical spring can receive bigger lifting speed.
Hot environment：Mechanical spring is stronger for hot environment adaptability.
Production cost：For gas spring, the buying of mechanical spring and production cost are lower, it is easier to are connect by market
By.
Brief description of the drawings
Fig. 1 is overall structure figure,
Fig. 2 is side view internal anatomy,
Fig. 3 exploded perspective perspective views,
Fig. 4 hangs pull bar group structure chart,
Fig. 5 abdomen lid side views.
Fig. 6 positions slide vane structure figure.
Embodiment
Below by embodiment, with reference to accompanying drawing, technical scheme is described in further detail：
As Figure 1-5, a kind of high load rate is than sizing display screen support frame, including upper lid（1）, abdomen lid（2）, sth. hoped for and likely to happen
（3）, support arm lift head（4）, outstanding pull bar group（5）, the mutual split composition support arm body frame of upper lid and abdomen lid（6）, support
The head end of arm body frame sets sth. hoped for and likely to happen, bottom to set support arm lift head, and the inside of support arm body frame sets outstanding pull bar group, hangs pull bar
The head end of group is connected to sth. hoped for and likely to happen lower end, and bottom is connected to support arm lift head upper end；
The outstanding pull bar group includes top fixing axle（7）, positioning slide plate（8）, depression bar（9）, hold bar（10）, rear fixing axle（11）, it is more
Helical spring（12）, top fixing axle is laterally screwed onto abdomen and covers, and top fixing axle location mid-shaft sets screw A（13）, depression bar head end
Tupelo is set（14）, tupelo top sets elastic force to harmonize head（15）, rotating shaft tail end one collar piece of setting（16）, collar
Piece rear is provided with the positioning slide plate being linked on depression bar, holds hollow in bar, itself will be arranged to threaded screw-thread pipe body, presses
Bar is spirally connected into holding bar, depression bar and holds bar and connects as one；
The bar bottom of holding is provided with connection H-shaped cephalic（16）, spring limitation foundation ring of the connection H-shaped cephalic including top
（17）, and be arranged on a pair of pedestals that limitation foundation ring bottom symmetrical is set and set ear（18）,
The pedestal sets ear both sides and also sets up diplopore piece, and pedestal, which is set, is also provided with diplopore piece among ear（101）, three diplopore piece head ends
Be socketed in connection H-shaped cephalic holds bar tailing axle（19）On, bottom is socketed in rear fixing axle, and rear fixing axle interts the frame of diplopore piece
Apertured（20）And it is spirally connected or has screw terminal to be socketed in abdomen and cover；
The abdomen lid includes left side piece（21）, right side piece（22）, abdomen box（23）, left side piece and right side piece all are both provided with leading for end
Shaft hole（24）, convex chock plug is filled in main shaft hole（25）, convex chock plug axis part setting swivel bearing（26）, rotary shaft
Hold center insertion side hack lever（27）, side frame bar is connected to the support arm engaging lug of sth. hoped for and likely to happen and support arm lift head（28）On；
The abdomen box includes trapezoidal（29）, egative film（30）, some screw holes of egative film side setting, trapezoidal in the both sides of egative film
It is screwed onto on egative film；Described trapezoidal end to end both sides set axle join hole（31）, screw rod insertion axle connection hole, trapezoidal fixation is visible
On head and support arm lift head, the sth. hoped for and likely to happen and the matching of support arm lift head hold bar tailing axle and set exit orifice（32）, insert in exit orifice and hold
Bar tailing axle sets up connection H-shaped cephalic and diplopore piece again.
It is type shape as the preferred screw A.
Three sections are set at least to as the preferred depression bar, base diameter is minimum, and top is maximum.
Handed over as preferably described positioning slide plate bottom two and sliding lack is set（33）.
The cunning of matching positioning slide plate lacks structure, and described trapezoidal sets slide of sinking（34）.
It mainly passes through sth. hoped for and likely to happen（3）, support arm lift head（4）It is optionally rotated to carry out more piece, in sth. hoped for and likely to happen（3）, support
Arm lift head（4）Can carry out the same setting to the support frame of usual structure, but connected mode he can be compatible a variety of,
Including passing through depression bar（9）Top and support arm lift head carry out screw, or both and separate or such as institute in this structure
Show, be attached by diplopore piece, complete the connection of whole part, as I apply other two patents attachment structure,
Hang and could be sandwiched on desk or wall again after the completion of combination, Item Weight can be loaded to greatest extent, overcome the gas bullet of in the market
Once such as cost is expensive for spring, spring, hydraulic means etc., loses set down weight will rapidly rebound and cause human injury；This support
The sth. hoped for and likely to happen mainly passed through with similar implementation structure（3）, support arm lift head（4）, outstanding pull bar group（5）Particularly both indirectly after
It is combined again with spring, then compared with mechanical spring support：The weight capacity of this support is stronger, the support load-bearing energy of same volume
Power experiment, which has reached 25 KG, also quite comfortable operating handle, and common mechanical spring support is flat by damping
Change with spring force, weight capacity can not realize big load-bearing, this is other springs in 10 below KG because of the reason for resistance
One of key character that support does not possess, the 1 of the load-bearing of spring can be reached:2 or more, the requirement to material reduces, and makes
With under the material requirement of equal metal, 2 times of the support frame of market class material different structure can be reached or close to 3 times, pacified
It Quan Xinggao, will not rebound, sedimentation will not be fallen down suddenly；Elastic force regulation is very simple, it is only necessary to rotates quadrangle or hexagon
Elastic force harmonizes head, and the length of depression bar is adjusted, it is possible to adjusts the elasticity of spring, reaches trickle adjustment or big dynamics is adjusted
Section；Load-bearing adjustable range：Compared with the gas spring support of routine, the hovering load-bearing adjustable range of this support is bigger, can adjust model
It is trapped among more than 15 kilograms；
This support is the angle decrement that spring is adjusted with purely mechanic mechanism, realizes and gives corresponding bullet in any angular position
Spring force, inside configuration need not add any resistance to neutralize the elastic force that spring has more, and solve current spring support resilience
Hypodynamic structure problem is aided in, gives support one quite comfortable operating handle；Descending operation comfortable feel degree is much
More than the mechanical spring support of colleague.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a kind of high load rate ratio sizing display screen support frame, it is characterized in that：Including upper lid（1）, abdomen lid（2）, sth. hoped for and likely to happen
（3）, support arm lift head（4）, outstanding pull bar group（5）, the mutual split composition support arm body frame of upper lid and abdomen lid（6）, support
The head end of arm body frame sets sth. hoped for and likely to happen, bottom to set support arm lift head, and the inside of support arm body frame sets outstanding pull bar group, hangs pull bar
The head end of group is connected to sth. hoped for and likely to happen lower end, and bottom is connected to support arm lift head upper end；
The outstanding pull bar group includes top fixing axle（7）, positioning slide plate（8）, depression bar（9）, hold bar（10）, rear fixing axle（11）, it is more
Helical spring（12）, top fixing axle is laterally screwed onto abdomen and covers, and top fixing axle location mid-shaft sets screw A（13）, depression bar head end
Tupelo is set（14）, tupelo top sets elastic force to harmonize head（15）, rotating shaft tail end one collar piece of setting（16）, collar
Piece rear is provided with the positioning slide plate being linked on depression bar, holds hollow in bar, itself will be arranged to threaded screw-thread pipe body, presses
Bar is spirally connected into holding bar, depression bar and holds bar and connects as one；
The bar bottom of holding is provided with connection H-shaped cephalic（16）, spring limitation foundation ring of the connection H-shaped cephalic including top
（17）, and be arranged on a pair of pedestals that limitation foundation ring bottom symmetrical is set and set ear（18）,
The pedestal sets ear both sides and also sets up diplopore piece, and pedestal sets and diplopore piece is also provided among ear, three diplopore piece head end sockets
Bar tailing axle is held in connection H-shaped cephalic（19）On, bottom is socketed in rear fixing axle, and rear fixing axle interts the erection hole of diplopore piece
（20）And it is spirally connected or has screw terminal to be socketed in abdomen and cover；
The abdomen lid includes left side piece（21）, right side piece（22）, abdomen box（23）, left side piece and right side piece all are both provided with leading for end
Shaft hole（24）, convex chock plug is filled in main shaft hole（25）, convex chock plug axis part setting swivel bearing（26）, rotary shaft
Hold center insertion side hack lever（27）, side frame bar is connected to the support arm engaging lug of sth. hoped for and likely to happen and support arm lift head（28）On；
The abdomen box includes trapezoidal（29）, egative film（30）, some screw holes of egative film side setting, trapezoidal in the both sides of egative film
It is screwed onto on egative film；Described trapezoidal end to end both sides set axle join hole（31）, screw rod insertion axle connection hole, trapezoidal fixation is visible
On head and support arm lift head, the sth. hoped for and likely to happen and the matching of support arm lift head hold bar tailing axle and set exit orifice（32）, insert in exit orifice and hold
Bar tailing axle sets up connection H-shaped cephalic and diplopore piece again.
2. a kind of high load rate ratio sizing display screen support frame according to claim 1, it is characterized in that：The screw
A is type shape.
3. a kind of high load rate ratio sizing display screen support frame according to claim 1, it is characterized in that：The depression bar
Three sections are set at least to, base diameter is minimum, and top is maximum.
4. a kind of high load rate ratio sizing display screen support frame according to claim 1, it is characterized in that：The positioning
Slide plate bottom two, which is handed over, sets sliding lack（33）.
5. a kind of high load rate ratio sizing display screen support frame according to claim 1, it is characterized in that：Matching positioning
The cunning of slide plate lacks structure, and described trapezoidal sets slide of sinking（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836507.4A CN107575721A (en) | 2017-09-16 | 2017-09-16 | A kind of high load rate is than sizing display screen support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836507.4A CN107575721A (en) | 2017-09-16 | 2017-09-16 | A kind of high load rate is than sizing display screen support frame |
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| Publication Number | Publication Date |
|---|---|
| CN107575721A true CN107575721A (en) | 2018-01-12 |
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ID=61033725
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836507.4A Pending CN107575721A (en) | 2017-09-16 | 2017-09-16 | A kind of high load rate is than sizing display screen support frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998181A (en) * | 2019-12-03 | 2020-11-27 | 永康市致达工贸有限公司 | Equipment support frame with self-adjusting supporting force angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886733A (en) * | 2009-05-12 | 2010-11-17 | 昆山义丰板金科技有限公司 | Universal bracket for flat panel display |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| CN206130445U (en) * | 2016-08-15 | 2017-04-26 | 四川广为通信有限公司 | Support arm subassembly based on adjustable compression gas spring |
| US9657889B1 (en) * | 2013-03-15 | 2017-05-23 | Humanscale Corporation | Adjustable support arm |
| CN207762518U (en) * | 2017-09-16 | 2018-08-24 | 李宇 | A kind of high load rate ratio sizing display screen supporting rack |
-
2017
- 2017-09-16 CN CN201710836507.4A patent/CN107575721A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886733A (en) * | 2009-05-12 | 2010-11-17 | 昆山义丰板金科技有限公司 | Universal bracket for flat panel display |
| CN102620125A (en) * | 2012-03-20 | 2012-08-01 | 李宇 | Display support and spiral arm thereof |
| US9657889B1 (en) * | 2013-03-15 | 2017-05-23 | Humanscale Corporation | Adjustable support arm |
| CN206130445U (en) * | 2016-08-15 | 2017-04-26 | 四川广为通信有限公司 | Support arm subassembly based on adjustable compression gas spring |
| CN207762518U (en) * | 2017-09-16 | 2018-08-24 | 李宇 | A kind of high load rate ratio sizing display screen supporting rack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998181A (en) * | 2019-12-03 | 2020-11-27 | 永康市致达工贸有限公司 | Equipment support frame with self-adjusting supporting force angle |
| CN111998181B (en) * | 2019-12-03 | 2022-07-12 | 永康市致达工贸有限公司 | Equipment support frame with self-adjusting supporting force angle |
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Application publication date: 20180112 |