CN206918568U - Lifting force governor motion and display bracket - Google Patents
Lifting force governor motion and display bracket Download PDFInfo
- Publication number
- CN206918568U CN206918568U CN201720816015.4U CN201720816015U CN206918568U CN 206918568 U CN206918568 U CN 206918568U CN 201720816015 U CN201720816015 U CN 201720816015U CN 206918568 U CN206918568 U CN 206918568U
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- China
- Prior art keywords
- constant force
- governor motion
- force spring
- spring
- lifting force
- Prior art date
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Abstract
The utility model provides a kind of lifting force governor motion and display bracket, and the regulating member includes column and lifters；Lifters are arranged on column along what vertical direction slided,The top cover of column is provided with multiple first slotted eyes,Multiple second slotted eyes are provided with the cover plate of lifters,The different constant force spring of multiple force value is fixed on crane,And the stretching end of constant force spring passes through the second slotted eye under pre-tensioned state,The straight section at stretching end is positioned part and fixed on the cover board,The free end at stretching end is provided with through hole,And the free end at stretching end can pass through the first slotted eye,And lock piece is provided with top cover,Lock piece can be slidably inserted into through hole,When the constant force spring for the force value that selection needs,Locking is carried out to the constant force spring,The constant force spring of other force value then does not select it to lock,Can selectivity the constant force spring using different force value,Meet the screen weight of different displays,The wasting of resources to display bracket is it also avoid simultaneously.
Description
Technical field
Display bracket and elevation and subsidence regulating device technical field are the utility model is related to, is adjusted more particularly, to a kind of lifting force
Save mechanism and display bracket.
Background technology
At present, in the market has many adjustable force supporting devices, using drawing and pulling type structure, and by the fixed force spring of inside come
Support the weight of display.With the fast development of display screen technology, the manufacturing cost of display screen is more and more lower, while user
Maximization is also increasingly pursued in size requirement to display screen, i.e., in the market is popular or the size of main product is increasing, by
This requires that the resilient support part of the support member of display screen has bigger support force.And in different vendor and different size
The weight of display is different, thus, it is desirable to manufacture the support meanss of different constant thrusts to support, i.e., same adjustable force
Support meanss can not meet the needs of different size display lift adjustment, thereby result in versatility between different displays compared with
Difference, production cost lifting is thereby resulted in, and its support means must be changed simultaneously when more switching display, that is, cause certain energy
Source wastes.
Utility model content
A purpose of the present utility model is to provide a kind of lifting force governor motion, to solve present in prior art
Same adjustable force supporting device can not meet the technical problem of the needs of different size display lift adjustment.
Another purpose of the present utility model is to provide a kind of display bracket with above-mentioned lifting force governor motion,
Can not meet the needs of different size display lift adjustment to solve same adjustable force supporting device present in prior art
Technical problem.
To achieve these goals, the utility model provides following technical scheme；
The lifting force governor motion that the utility model first aspect provides, in display bracket, including column and
Lifters；
The lifters are arranged on the column along what vertical direction slided；
Multiple first slotted eyes are provided with the top cover of the column；
The lifters include crane and are arranged on the cover plate of the crane upper end, are provided with the cover plate more
Individual second slotted eye；
The different constant force spring of multiple force value is fixed on crane, and the stretching end of the constant force spring is in pretension shape
Pass through second slotted eye under state, the straight section at the stretching end is positioned part and is fixed on the cover plate, the stretching end from
Through hole is provided with by end, and the free end at the stretching end can pass through first slotted eye, and be provided with the top cover
Lock piece, the lock piece can be slidably inserted into the through hole, and locking is carried out to constant force spring this described.
The lifting force governor motion that the utility model first aspect provides, lifters are arranged on along what vertical direction slided
On the column, multiple first slotted eyes are provided with the top cover of column, lifters include crane and are arranged on crane upper end
The cover plate in portion, multiple second slotted eyes is provided with cover plate, the different constant force spring of multiple force value is fixed on crane, Mei Geheng
Power spring corresponding corresponding second slotted eye and the first slotted eye, and the stretching end of constant force spring under pre-tensioned state through the
Two slotted eyes, the straight section for stretching end are positioned part fixation on the cover board, and the free end for stretching end is provided with through hole, and stretches oneself of end
First slotted eye can be passed through by end, and lock piece is provided with top cover, lock piece can be slidably inserted into through hole, to the constant force
Spring carries out locking, and when the constant force spring for the force value that selection needs, lifters rise to top, and lock piece is by the constant force bullet
The stretching end of spring is limited on the upper surface of top cover, and the constant force spring of other force value then does not select it to lock, when declining,
Selected constant force spring then generates corresponding pulling force, and other constant force springs are then freely lifted together with whose lifters, no
Pulling force is produced, the constant force spring of the different force value of combined use that thus can be selective, different displays can be met
Screen weight, meanwhile, it also avoid the wasting of resources to display bracket.
In the above-mentioned technical solutions, further, the lock piece include being arranged on chute on the top cover surface and
The latch that can be moved in chute；
The latch moves in the chute, and is inserted into the through hole, so that the constant force spring is limited in
On the top cover.
In any of the above-described technical scheme, further, the width of first slotted eye is more than the width of the keeper,
So that lifters part of the keeper when rising can pass through first slotted eye.
In any of the above-described technical scheme, further, the keeper is two L-type plates being oppositely arranged on, the L
Projection is provided with the riser of template, it is described raised for inserting in the connecting hole of the straight section at the stretching end.
In any of the above-described technical scheme, further, each constant force spring is wind spring, and each constant force bullet
Spring is arranged on the crane by rotating shaft.
In any of the above-described technical scheme, further, set at second slotted eye with the constant force spring contact position
There are smooth layer and noise reduction layer.
In any of the above-described technical scheme, further, the smooth layer is made up of working of plastics.
In any of the above-described technical scheme, further, the noise reduction layer is made up of flannelette material.
In any of the above-described technical scheme, further, be provided with housing at the top of the column, the housing with it is described
Column is hinged setting.
The utility model second aspect provides a kind of display bracket, including the lifting described in any of the above-described technical scheme
Power governor motion.
The display bracket that the utility model second aspect provides, it is provided with the lifting force regulation machine of first aspect offer
Structure, therefore whole beneficial effects of the lifting force governor motion provided with first aspect, are not just repeated one by one herein.
Using above-mentioned technical proposal, the utility model has the advantages that：
Lifting force governor motion provided by the utility model, lifters are arranged on the column along what vertical direction slided
On, multiple first slotted eyes are provided with the top cover of column, lifters include crane and are arranged on the cover plate of crane upper end,
Multiple second slotted eyes are provided with cover plate, the different constant force spring of multiple force value is fixed on crane, each constant force spring pair
Corresponding second slotted eye and the first slotted eye are answered, and the stretching end of constant force spring passes through the second slotted eye under pre-tensioned state,
The straight section at stretching end is positioned part fixation on the cover board, and the free end for stretching end is provided with through hole, and stretches the free end energy at end
Enough through the first slotted eye, and lock piece is provided with top cover, lock piece can be slidably inserted into through hole, and the constant force spring is entered
Row locking, when the constant force spring for the force value that selection needs, lifters rise to top, and lock piece is by the drawing of the constant force spring
Stretch end to be limited on the upper surface of top cover, the constant force spring of other force value then does not select it to lock, and when declining, is chosen
Constant force spring then generate corresponding pulling force, other constant force springs are then freely lifted together with whose lifters, do not produce drawing
Power, thus can selectivity the different force value of combined use constant force spring, the screen weight of different displays can be met, together
When, it also avoid the wasting of resources to display bracket.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the lifting force governor motion that the utility model embodiment provides is arranged on display bracket
Figure；
Fig. 2 is the stereochemical structure that the lifting force governor motion that the utility model embodiment provides is arranged on display bracket
Schematic diagram；
Fig. 3 is the mplifying structure schematic diagram in the A portions shown in Fig. 2；
Fig. 4 is the part structural representation of the lifting force governor motion shown in Fig. 2；
Fig. 5 is the structural representation of display bracket provided by the utility model.
Reference：
10- columns；11- top covers；The slotted eyes of 12- first；13- lock pieces；131- chutes；132- latches；14- housings；20- liters
Part drops；21- cranes；22- cover plates；The slotted eyes of 221- second；23- constant force springs；231- stretches end；232- through holes；24- is positioned
Part；200- display brackets.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.It should be noted that in the case where not conflicting, the feature in embodiments herein and embodiment can
To be mutually combined.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Explanation is further explained to the utility model with reference to specific embodiment.
Fig. 1 is the structural representation that the lifting force governor motion that the utility model embodiment provides is arranged on display bracket
Figure；Fig. 2 is the stereochemical structure signal that the lifting force governor motion that the utility model embodiment provides is arranged on display bracket
Figure；Fig. 3 is the mplifying structure schematic diagram in the A portions shown in Fig. 2；Fig. 4 is the part of the lifting force governor motion shown in Fig. 2
Structural representation；Fig. 5 is the structural representation of display bracket provided by the utility model.
Embodiment one
As Figure 1-5, the lifting force governor motion that the present embodiment provides, in display bracket 200, including it is vertical
Post 10 and lifters 20；
The lifters 20 are arranged on the column 10 along what vertical direction slided；
Multiple first slotted eyes 12 are provided with the top cover 11 of the column 10；
The lifters 20 include crane 21 and are arranged on the cover plate 22 of the upper end of crane 21, the cover plate 22
On be provided with multiple second slotted eyes 221；
The different constant force spring 23 of multiple force value is fixed on crane 21, and the stretching end 231 of the constant force spring 23
Second slotted eye 221 is passed through under pre-tensioned state, the straight section at the stretching end 231 is positioned part 24 and is fixed on the cover plate
On 22, the free end at the stretching end 231 is provided with through hole 232, and the free end at the stretching end 231 can pass through described the
One slotted eye 12, and lock piece 13 is provided with the top cover 11, the lock piece 13 can be slidably inserted into the through hole
232, locking is carried out to constant force spring this described 23.
The lifting force governor motion that embodiment of the present utility model provides, the setting that lifters 20 are slided along vertical direction
On the column 10, multiple first slotted eyes 12 are provided with the top cover 11 of column 10, lifters 20 include crane 21 and set
The cover plate 22 in the upper end of crane 21 is put, multiple second slotted eyes 221, the different constant force bullet of multiple force value are provided with cover plate 22
Spring 23 is fixed on crane 21, the corresponding corresponding slotted eye 12 of second slotted eye 221 and first of each constant force spring 23, and permanent
The stretching end 231 of power spring 23 passes through the second slotted eye 221 under pre-tensioned state, and the straight section at stretching end 231 is positioned part 24 and consolidated
It is scheduled on cover plate 22, the free end at stretching end 231 is provided with through hole 232, and the free end for stretching end 231 can pass through the first groove
Hole 12, and lock piece 13 is provided with top cover 11, lock piece 13 can be slidably inserted into through hole 232, to the constant force spring 23
Locking is carried out, when the constant force spring 23 for the force value that selection needs, lifters 20 rise to top, and lock piece 13 is by the constant force
The stretching end 231 of spring 23 is limited on the upper surface of top cover 11, and the constant force spring 23 of other force value then does not select it to lock
Fixed, when declining, selected constant force spring 23 then generates corresponding pulling force, and other constant force springs 23 are then with whose lifters
20 are freely lifted together, do not produce pulling force, thus can selectivity the different force value of combined use constant force spring 23, can be with
Meet the screen weight of different displays, meanwhile, it also avoid the wasting of resources to display bracket 200.
Need, such as the different constant force spring 23 of four force value is set, preferably 1 kilogram, 3 kilograms, 5 kilograms and 6
Kilogram four kinds of constant force springs 23 of force value be applied in combination, it is, of course, also possible to select 1 kilogram, 2 kilograms, 4 kilograms and 8 kilograms
Four kinds of constant force springs 23 of force value are applied in combination, for existing different display screen weight, it is of course also possible to select other power
Value combination.
On the basis of above-described embodiment, in an optional embodiment, as shown in figure 3, the lock piece 13 includes
The chute 131 being arranged on the surface of top cover 11 and the latch 132 that can be moved in chute 131；
The latch 132 moves in the chute 131, and is inserted into the through hole 232, so that the constant force bullet
Spring 23 is limited on the top cover 11.
Simultaneously, it is necessary to which explanation, the width of first slotted eye 12 is more than the width of the keeper 24, so that described
The part of the keeper 24 when rising of lifters 20 can pass through first slotted eye 12.
On the basis of above-described embodiment, in an optional embodiment, as in Figure 2-4, the keeper 24 is
Two L-type plates being oppositely arranged on, are provided with projection on the riser of the L-type plate, described raised to be used to insert the stretching end
In the connecting hole of 231 straight section.
The structure designed in above-mentioned embodiment greatly simplifies than the structure of the mechanism of continuously adjustabe power in the prior art, and zero
Part greatly reduces, and cost substantially reduces, also more reliable stabilization.
On the basis of above-described embodiment, in an optional embodiment, each constant force spring 23 is wind spring, and
Each constant force spring 23 is arranged on the crane 21 by rotating shaft.
On the basis of above-described embodiment, in an optional embodiment, at second slotted eye 221 with the constant force
The contact position of spring 23 is provided with smooth layer and noise reduction layer.
Specifically, the smooth layer is made up of working of plastics, and the noise reduction layer is made up of flannelette material.The design reduces perseverance
Frictional force between the cell wall of the slotted eye 221 of power spring 23 and second and reduce noise.
On the basis of above-described embodiment, in an optional embodiment, the top of the column 10 is provided with housing
14, the housing 14 and the column 10 are hinged setting.It is be hinged to be easy to open the adjustment of housing 14 uses which constant force spring 23,
Facilitate force adjustment, appearance is also more attractive in appearance.
Embodiment two
As shown in figure 5, the utility model embodiment two provides a kind of display bracket 200, including in above-described embodiment one
Lifting force governor motion described in any embodiment.
The display bracket 200 that the utility model embodiment two provides, it is provided with the lifting force regulation of the offer of embodiment one
Mechanism, therefore whole beneficial effects of the lifting force governor motion provided with first aspect, are not just repeated one by one herein.
In summary, lifting force governor motion provided by the utility model, the setting that lifters are slided along vertical direction
On the column, multiple first slotted eyes are provided with the top cover of column, lifters include crane and are arranged on crane
The cover plate of end, multiple second slotted eyes is provided with cover plate, the different constant force spring of multiple force value is fixed on crane, each
Constant force spring corresponding corresponding second slotted eye and the first slotted eye, and the stretching end of constant force spring passes through under pre-tensioned state
Second slotted eye, the straight section for stretching end are positioned part fixation on the cover board, and the free end for stretching end is provided with through hole, and stretches end
Free end can pass through the first slotted eye, and lock piece is provided with top cover, and lock piece can be slidably inserted into through hole, to the perseverance
Power spring carries out locking, and when the constant force spring for the force value that selection needs, lifters rise to top, and lock piece is by the constant force
The stretching end of spring is limited on the upper surface of top cover, and the constant force spring of other force value then does not select it to lock, and is declining
When, selected constant force spring then generates corresponding pulling force, and other constant force springs are then freely lifted together with whose lifters,
Pulling force is not produced, the constant force spring of the different force value of combined use that thus can be selective, different displays can be met
Screen weight, meanwhile, it also avoid the wasting of resources to display bracket.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes some features included in other embodiments rather than further feature, but the combination of the feature of different embodiments is anticipated
Taste within the scope of the utility model and forms different embodiments.For example, in superincumbent claims, institute
The one of any of claimed embodiment mode can use in any combination.It is disclosed in the background section
Information is merely intended to deepen understanding to general background technology of the present utility model, and is not construed as recognizing or with any shape
Formula implies information structure prior art known to those skilled in the art.
Claims (10)
- A kind of 1. lifting force governor motion, in display bracket, it is characterised in that including column and lifters；The lifters are arranged on the column along what vertical direction slided；Multiple first slotted eyes are provided with the top cover of the column；The lifters include crane and are arranged on the cover plate of the crane upper end, and multiple the are provided with the cover plate Two slotted eyes；The different constant force spring of multiple force value is fixed on crane, and the stretching end of the constant force spring is under pre-tensioned state Through second slotted eye, the straight section at the stretching end is positioned part and is fixed on the cover plate, the free end at the stretching end Through hole is provided with, and the free end at the stretching end can pass through first slotted eye, and it is provided with locking on the top cover Part, the lock piece can be slidably inserted into the through hole, and locking is carried out to constant force spring this described.
- 2. lifting force governor motion according to claim 1, it is characterised in thatThe lock piece includes the chute being arranged on the top cover surface and the latch that can be moved in chute；The latch moves in the chute, and is inserted into the through hole so that the constant force spring be limited in it is described On top cover.
- 3. lifting force governor motion according to claim 1, it is characterised in thatThe width of first slotted eye is more than the width of the keeper, so that lifters keeper when rising A part can pass through first slotted eye.
- 4. lifting force governor motion according to claim 3, it is characterised in thatThe keeper is two L-type plates being oppositely arranged on, and projection, the raised use are provided with the riser of the L-type plate In in the connecting hole of straight section for inserting the stretching end.
- 5. lifting force governor motion according to claim 1, it is characterised in thatEach constant force spring is wind spring, and each constant force spring is arranged on the crane by rotating shaft.
- 6. lifting force governor motion according to claim 1, it is characterised in thatThe constant force spring contact position is provided with smooth layer and noise reduction layer at second slotted eye.
- 7. lifting force governor motion according to claim 6, it is characterised in thatThe smooth layer is made up of working of plastics.
- 8. lifting force governor motion according to claim 6, it is characterised in thatThe noise reduction layer is made up of flannelette material.
- 9. lifting force governor motion according to any one of claim 1 to 8, it is characterised in thatIt is provided with housing at the top of the column, the housing and the column are hinged setting.
- 10. a kind of display bracket, it is characterised in that include lifting force regulation as claimed in any one of claims 1-9 wherein Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816015.4U CN206918568U (en) | 2017-07-06 | 2017-07-06 | Lifting force governor motion and display bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816015.4U CN206918568U (en) | 2017-07-06 | 2017-07-06 | Lifting force governor motion and display bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918568U true CN206918568U (en) | 2018-01-23 |
Family
ID=61335750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816015.4U Expired - Fee Related CN206918568U (en) | 2017-07-06 | 2017-07-06 | Lifting force governor motion and display bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033946A (en) * | 2021-12-01 | 2022-02-11 | 联想(北京)有限公司 | Supporting device and electronic equipment |
-
2017
- 2017-07-06 CN CN201720816015.4U patent/CN206918568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033946A (en) * | 2021-12-01 | 2022-02-11 | 联想(北京)有限公司 | Supporting device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |