CN104197154A - Adjustable supporting device - Google Patents
Adjustable supporting device Download PDFInfo
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- CN104197154A CN104197154A CN201410409217.8A CN201410409217A CN104197154A CN 104197154 A CN104197154 A CN 104197154A CN 201410409217 A CN201410409217 A CN 201410409217A CN 104197154 A CN104197154 A CN 104197154A
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- fixed block
- support
- hole
- supporting device
- adjustable supporting
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Abstract
The invention provides an adjustable supporting device. The adjustable supporting device comprises a first support, a second support, a spring and a first fixing part, wherein the second support is connected with the first support in a sliding mode, the spring is arranged on the first support and provided with an elastic piece end, the elastic piece end is provided with a first hole, and the first fixing part is arranged on the second support and comprises a clamping hook. The first fixing part clamps the first hole through the clamping hook to be connected to the elastic piece end.
Description
Technical field
The present invention is about a kind of adjustable supporting device, and espespecially a kind of spring that uses is as the adjustable supporting device in support force source.
Background technique
The common adjustable supporting device for support displays provides adjustable supporting mechanism mainly with two relatively-movable supports at present, for example, so that user adjusts the condition that arranges of display device, highly.Have at present and utilize fixed force spring (roughly constant elastic force is provided) as the adjustable supporting device of bracing force main source; In other words, this elastic force is approximately suitable with the weight of display device, generally speaking, may reach several kilogram weights.When assembling, fixed force spring need connect two supports.Generally speaking, first fixed force spring body is fixed on to one of them support, then another support is fixed on in an end of fixed force spring, to realize fixed force spring, connect the object of two supports.In actual fixed force spring setting up procedure, operator need be to this end application of force of fixed force spring pulling out this end be fixed on support from fixed force spring.Now the application of force of operator also must overcome the elastic force that fixed force spring provides, and before this end is fixing, operator still needs to keep this end application of force, and this is a burden for operator.In addition, this end is the joint of operator application of force place and fixed force spring and support simultaneously, and in this end fixedly time, operator is difficult to smoothly, to this end application of force, also to increase assembling burden.Again, after multi-pass operation, the fatigue strength of operator will increase fast, cause the assembling burden that operator is heavier.
Summary of the invention
One of object of the present invention is to provide a kind of adjustable supporting device, utilizes fixed block to be first connected with shell fragment end, so that the operator application of force is also arranged at this shell fragment end on support.
On the one hand, the invention provides a kind of adjustable supporting device, comprise:
The first support;
The second support, is connected slidably with this first support;
Spring, is arranged at this first support and has shell fragment end, and this shell fragment end has the first hole; And
The first fixed block, is arranged on this second support and comprises snap fit, and this first fixed block is held this first hole by this snap fit hook and connected this shell fragment end.
Preferably, this second support has the space of dodging, and this snap fit is arranged at least partly this and dodges space.
Preferably, this first fixed block comprises the first connected structure, and this second support comprises the second fixed block, this second fixed block comprises the second connected structure, by this first connected structure, be connected with this second connected structure, this first fixed block is removably connected that with this second fixed block this shell fragment end clips is held between this first fixed block and this second fixed block, and this first fixed block is arranged on this second support.
Preferably, this first connected structure is snap fit or hole, and this second connected structure is hole or snap fit accordingly, and this snap fit hooks holds this hole.
Preferably, more comprise fasteners, this fasteners removably connects this first fixed block and this second fixed block so that this first fixed block and this second fixed block clamp this shell fragment end.
Preferably, this shell fragment end comprises the second hole, and this fasteners is through this second hole.
Preferably, this first fixed block has hook hole, and this hook hole protrudes from this second support.
Preferably, more comprise brake pad, this brake pad is connected to this first fixed block and has rubbing surface, and this rubbing surface is close to this first support.
Preferably, this brake pad comprises snap fit, and this first fixed block comprises hole, and this brake pad hooks and holds this hole to be connected to this first fixed block via this snap fit.
Preferably, more comprise adjustment piece and elastic component, this adjustment piece is arranged on this first fixed block movably, and this elastic component is held between this adjustment piece and this brake pad.
Adjustable supporting device of the present invention comprises the first support, the second support, spring and fixed block.This second support is connected slidably with this first support.This spring is arranged at this first support and has shell fragment end, and this shell fragment end has hole.This fixed block is arranged on this second support and comprises snap fit, and this fixed block is held this hole by this snap fit hook and connected this shell fragment end.By this, in the assembling process of this adjustable supporting device, operator can utilize this fixed block that this shell fragment end is hooked and held, then this fixed block is fixed on this second support, completes being connected of this shell fragment end and this second support.Therefore, compared to prior art, the present invention can provide operator assembly operation comparatively easily, and can reduce the fatigue strength of operator.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the adjustable supporting device of preferred embodiment of the present invention;
Fig. 2 is the partial enlarged drawing of adjustable supporting device in Fig. 1;
Fig. 3 is the explosive view of adjustable supporting device in Fig. 1;
Fig. 4 is that adjustable supporting device is along the sectional drawing of Fig. 2 center line X-X;
Fig. 5 is that adjustable supporting device is along the sectional drawing of Fig. 2 center line Y-Y.
Embodiment
For making that object of the present invention, structure, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.
Refer to Fig. 1 to Fig. 4, Fig. 1 is according to the schematic diagram of the adjustable supporting device 1 of preferred embodiment of the present invention, Fig. 2 is the partial enlarged drawing of adjustable supporting device 1, and Fig. 3 is the explosive view of adjustable supporting device 1, and Fig. 4 is that adjustable supporting device 1 is along the sectional drawing of Fig. 2 center line X-X.Adjustable supporting device 1 comprises the first support 12, the second support 14, spring 16 and the first fixed block 18.The first support 12 is connected slidably with the second support 14, and the relative position of the first support 12 and the second support 14 is changed.Spring 16 is arranged at the first support 12 and has shell fragment end 162, and shell fragment end 162 has the first hole 162a.The first fixed block 18 is arranged on the second support 14 and comprises snap fit 182, the first fixed blocks 18 and hooked and held the first hole 162a and connect shell fragment end 162 by snap fit 182.Spring 16, by connecting the first support 12 and the second support 14, to provide elastic force to the first support 12 and the second support 14, makes the first support 12 and the second support 14 can support object.When assembling adjustable supporting device 1, spring 16 is first arranged at the first support 12, operator recycles snap fit 182 hooks of the first fixed block 18 and holds the first hole 162a, then operator can pull shell fragment end 162 by the first fixed block 18, and the first fixed block 18 is arranged on the second support 14, and then complete the operation that spring 16 is connected to the first support 12 and the second support 14.Therefore, adjustable supporting device 1 of the present invention is by the first fixed block 18, and convenient working person's mounting spring 16, especially shell fragment end 162 are connected to the second support 14.
Furthermore, in the present embodiment, the first support 12 and the second support 14 via slide mechanism 13 to be connected slidably, slide mechanism 13 comprises sliding groove structure 132 and slider 134, slider 134 slides on sliding groove structure 132, sliding groove structure 132 is arranged at the first support 12, and slider 134 is arranged on the second support 14; In implementation, sliding groove structure 132 and slider 134 also convertibly correspondence be arranged on the second support 14 and the first support 12.In addition, the second support 14 comprises the second fixed block 142 and fixing frame 144, the second fixed blocks 142 in order to be connected with the first fixed block 18, fixing frame 144 for example, for fixed support object (screen 3) in the second support 14.In the present embodiment, slider 134 and the second fixed block 142 and fixing frame 144 are integrally formed, by panel-bending, are formed; But the present invention is not as limit.
The first fixed block 18 comprises the first connected structure 184, the second fixed block 142 comprises the second connected structure 1422, by the first connected structure 184, be connected with the second connected structure 1422, the first fixed block 18 is removably connected shell fragment end 162 to be held between the first fixed block 18 and the second fixed block 142 with the second fixed block 142, and the first fixed block 18 is arranged on the second support 14.In the present embodiment, the first connected structure 184 is two snap fits, is positioned at the relative both sides of the first fixed block 18; Accordingly, the second connected structure 1422 is two holes, is positioned at the relative both sides of the second fixed block 142.The first connected structure 184 and the second connected structure 1422 hooked and held corresponding hole and be connected by snap fit.In implementation, aforementioned snap fit and hole also arrange convertibly, for example the first connected structure 184 is two holes and the second connected structure 1422 is two snap fits, and for example the first connected structure 184 is that a snap fit adds a hole and the second connected structure 1422 is a Kong Jiayi snap fit accordingly again.In addition, in implementation, the magnitude setting in aforementioned snap fit and hole is not limited (snap fit of take adds a hole as one group) with two groups, also a group or more groups only.
In addition, adjustable supporting device 1 also comprises fasteners 20.Fasteners 20 removably connects the first fixed block 18 and the second fixed block 142 so that the first fixed block 18 and the second fixed block 142 clamp shell fragment ends 162.In the present embodiment, fasteners 20 is two screws, on the first fixed block 18 and the second fixed block 142, has respectively lockhole 186,1424, for fasteners 20 lockings; Again, shell fragment end 162 also correspondence has two the second hole 162b, and fasteners 20 is through the second hole 162b.Wherein, the lockhole 186 on the first fixed block 18 is through hole, and the lockhole 1424 on the second fixed block 142 is screw, and the second hole 162b on shell fragment end 162 is through hole.In addition, in implementation, the magnitude setting of aforementioned screw, lockhole 186,1424 and the second hole 162b is not limited (two the corresponding lockholes 186,1424 of take add the second hole 162b as one group) with two groups, also a group or more groups only.
Spring 16 is fixed force springs, general common fixed force spring mainly utilizes spring steel plate to make, the body 160 of spring 16 is fixed on the first support 12, the shell fragment 161 of spring 16 can be stretched from body 160, and the end that shell fragment 161 exposes (being shell fragment end 162) is held the first hole 162a and is connected with the first fixed block 18 by snap fit 182 hooks.In the visual angle of Fig. 4, the elastic force of spring 16 generations becomes to making shell fragment end 162 upwards to retract, and snap fit 182 to downward-extension, can effectively prevent shell fragment end 162 upwards retraction therefore snap fit 182 hooks are held the first hole 162a from the first fixed block 18 bodies.In addition, the second support 14 has the space of dodging 146, when the first fixed block 18 is connected with the second fixed block 142, snap fit 182 is arranged at least partly dodges space 146, can avoid the constructive interference of snap fit 182 and the second fixed block 142, make the first fixed block 18 and the second fixed block 142 can more effectively clamp shell fragment end 162.In the present embodiment, dodge space 146 by the through hole implementation on the second support 14, but the present invention is not as limit.
In the present embodiment, the first fixed block 18 also has the hole 188 of hook, when the first fixed block 18 is connected with the second fixed block 142, hooks hole 188 and can protrude from the second support 14 (or meaning second fixed block 142).By this, in connecting the operation of shell fragment end 162 and the second support 14, operator can utilize instrument (utilizing the hook with handgrip) to catch on hole 188, now, operator can facilitate the application of force by this instrument, so that the first fixed block 18 and the second fixed block 142 are linked together.After the first fixed block 18 is connected with the second fixed block 142, operator can successfully be removed this instrument from the first fixed block 18, and can not be subject to the structure interference of the second fixed block 142.
Referring to Fig. 5.Fig. 5 is that adjustable supporting device 1 is along the sectional drawing of Fig. 2 center line Y-Y.In the present embodiment, adjustable supporting device 1 also comprises brake pad 22, and brake pad 22 is connected to the first fixed block 18 and has rubbing surface 222, is close to the first support 12, make when the first fixed block 18 is connected with the second fixed block 142, rubbing surface 222 and 12, the first support can produce frictional force.This frictional force can be used as the supplemental support power that elastic force that spring 16 produces is not enough to support object weight, the equilibrant force while also can be used as the Spring balanced that object weight itself is not enough to produce with spring 16; In other words, this frictional force has the effect that regulates adjustable supporting device 1 available support force, makes adjustable supporting device 1 for example, applicable to the object (screen of sizes) that supports wider weight range.
In the present embodiment, brake pad 22 is connected to the first fixed block 18 removably.Brake pad 22 comprises two snap fits 224, is positioned at the both sides that brake pad 22 is relative, and the first fixed block 18 comprises two holes 190 accordingly, and brake pad 22 hooks and holds corresponding hole 190 to be connected to the first fixed block 18 via snap fit 224.In addition, adjustable supporting device 1 also comprises adjustment piece 24 and elastic component 26.Adjustment piece 24 is arranged on the first fixed block 18 movably, and elastic component 26 is held between adjustment piece 24 and brake pad 22.In the present embodiment, elastic component 26 is arch shrapnel structure, adjustment piece 24 (for example screw) can be rotated to control the elastic deformation amount of elastic component 26, that is controls the elastic force that elastic component 26 produces, and this elastic force contacts the positive force of the first supports 12 indirectly as rubbing surface 222.
In previous embodiment, adjustable supporting device 1 is to take the second support 14 to support objects be example.For example, in implementation, the first support 12 may connect base 4 (being illustrated in Fig. 1 with dotted line) again and can be positioned over reposefully in plane or be directly fixed on metope, and the fixing frame of the second support 14 144 for example may be equiped with other, for grasping the device of object (screen 3 that Fig. 1 illustrates with dotted line) on it.But the present invention is not as limit.For example, adjustable supporting device of the present invention is used for supporting object with the first support, and via the second support for example, to be supported on other objects (desktop, metope).Again for example, the first support of adjustable supporting device of the present invention and the second support can connect respectively other supports again, to form the support device of more multi-link support.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment who has disclosed does not limit the scope of the invention.On the contrary, the change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. an adjustable supporting device, is characterized in that, comprises:
The first support;
The second support, is connected slidably with this first support;
Spring, is arranged at this first support and has shell fragment end, and this shell fragment end has the first hole; And
The first fixed block, is arranged on this second support and comprises snap fit, and this first fixed block is held this first hole by this snap fit hook and connected this shell fragment end.
2. adjustable supporting device as claimed in claim 1, is characterized in that, this second support has the space of dodging, and this snap fit is arranged at least partly this and dodges space.
3. adjustable supporting device as claimed in claim 1, it is characterized in that, this first fixed block comprises the first connected structure, and this second support comprises the second fixed block, this second fixed block comprises the second connected structure, by this first connected structure, be connected with this second connected structure, this first fixed block is removably connected that with this second fixed block this shell fragment end clips is held between this first fixed block and this second fixed block, and this first fixed block is arranged on this second support.
4. adjustable supporting device as claimed in claim 3, is characterized in that, this first connected structure is snap fit or hole, and this second connected structure is hole or snap fit accordingly, and this snap fit hooks holds this hole.
5. adjustable supporting device as claimed in claim 3, is characterized in that, more comprises fasteners, and this fasteners removably connects this first fixed block and this second fixed block so that this first fixed block and this second fixed block clamp this shell fragment end.
6. adjustable supporting device as claimed in claim 5, is characterized in that, this shell fragment end comprises the second hole, and this fasteners is through this second hole.
7. adjustable supporting device as claimed in claim 1, is characterized in that, this first fixed block has hook hole, and this hook hole protrudes from this second support.
8. adjustable supporting device as claimed in claim 1, is characterized in that, more comprises brake pad, and this brake pad is connected to this first fixed block and has rubbing surface, and this rubbing surface is close to this first support.
9. adjustable supporting device as claimed in claim 8, is characterized in that, this brake pad comprises snap fit, and this first fixed block comprises hole, and this brake pad hooks and holds this hole to be connected to this first fixed block via this snap fit.
10. adjustable supporting device as claimed in claim 8, is characterized in that, more comprises adjustment piece and elastic component, and this adjustment piece is arranged on this first fixed block movably, and this elastic component is held between this adjustment piece and this brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409217.8A CN104197154B (en) | 2014-08-19 | 2014-08-19 | Adjustable supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409217.8A CN104197154B (en) | 2014-08-19 | 2014-08-19 | Adjustable supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197154A true CN104197154A (en) | 2014-12-10 |
| CN104197154B CN104197154B (en) | 2016-08-24 |
Family
ID=52082492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410409217.8A Expired - Fee Related CN104197154B (en) | 2014-08-19 | 2014-08-19 | Adjustable supporting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104197154B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6712321B1 (en) * | 2003-05-21 | 2004-03-30 | Compal Electronics, Inc. | Adjustable supporting device for a display panel |
| CN1937090A (en) * | 2005-09-22 | 2007-03-28 | 三星电子株式会社 | Display device |
| CN200972794Y (en) * | 2006-10-26 | 2007-11-07 | 呈杰股份有限公司 | Improved structure of lifting support of display |
| CN201054260Y (en) * | 2007-03-20 | 2008-04-30 | 呈杰股份有限公司 | Improved display supporting rack structure |
| CN101463938A (en) * | 2007-12-20 | 2009-06-24 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN101725806A (en) * | 2008-10-29 | 2010-06-09 | 兆利科技工业股份有限公司 | Lifting device with clamping function |
| CN101858481A (en) * | 2009-04-13 | 2010-10-13 | 兆利科技工业股份有限公司 | Support frame capable of being folded and locked and locking mechanism thereof |
-
2014
- 2014-08-19 CN CN201410409217.8A patent/CN104197154B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6712321B1 (en) * | 2003-05-21 | 2004-03-30 | Compal Electronics, Inc. | Adjustable supporting device for a display panel |
| CN1937090A (en) * | 2005-09-22 | 2007-03-28 | 三星电子株式会社 | Display device |
| CN200972794Y (en) * | 2006-10-26 | 2007-11-07 | 呈杰股份有限公司 | Improved structure of lifting support of display |
| CN201054260Y (en) * | 2007-03-20 | 2008-04-30 | 呈杰股份有限公司 | Improved display supporting rack structure |
| CN101463938A (en) * | 2007-12-20 | 2009-06-24 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN101725806A (en) * | 2008-10-29 | 2010-06-09 | 兆利科技工业股份有限公司 | Lifting device with clamping function |
| CN101858481A (en) * | 2009-04-13 | 2010-10-13 | 兆利科技工业股份有限公司 | Support frame capable of being folded and locked and locking mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197154B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20180819 |
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