CN107588292A - Roll the support meanss of lifting - Google Patents
Roll the support meanss of lifting Download PDFInfo
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- CN107588292A CN107588292A CN201610539976.5A CN201610539976A CN107588292A CN 107588292 A CN107588292 A CN 107588292A CN 201610539976 A CN201610539976 A CN 201610539976A CN 107588292 A CN107588292 A CN 107588292A
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- lifting
- sliding groove
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Abstract
The present invention relates to a kind of support meanss for rolling lifting to include：Base, columnar stays component, plate-like slide component and elastic reset unit.Columnar stays component includes columnar bracket body, is arranged at base, the longitudinal sliding slot set inside it, and its leading flank indent has vertical outer groove and penetrates sliding groove.Plate-like slide component includes plate-like slide body, and it includes the plate-like slide portion of interconnection and tabular connecting portion again；Plate-like slide portion is correspondingly arranged in sliding groove, and tabular connecting portion is exposed to outside vertical outer groove；Two broad side surfaces relative to each other in plate-like slide portion are articulated with two rolling bearings respectively and several plastics contradict anti-attrition part；Bearing inner race is connected a roller bearing, sliding groove be more arranged with the trough wall surface of corresponding roller bearing section of stretching out along longitudinal direction corresponding to vertical slot rolling so as to roller bearing scroll-up/down；Elastic reset unit can be when plate-like slide component moves to base direction, there is provided plate-like slide component elastic-restoring force, so that plate-like slide component can be with stopping.
Description
Technical field
The present invention relates to a kind of support meanss of display, it is particularly a kind of to carry display lifting blade thin type
The support meanss of non-ball slide rail class.
Background technology
Various displays are widely used in living now, and display is substantially using liquid crystal display as main flow at present,
Liquid crystal display is a kind of display of approximate tabular, and itself can not voluntarily stand, it is necessary to by support meanss such as support frames
Support could use, and be more convenient use in actual use, big multi-display also needs to lift, common now holding
The support meanss of display are carried in order to reach liftable function, the interlinked mechanism of correlation can be provided with support meanss more,
The adjustment of the specifically adjustable height is realized by using the lifting module that display gravity can be balanced in support frame, and
Slided in the support longitudinal channels that lifting module need to be vertically provided on tabular pedestal by stretching into and along liftable above and below support,
And be that lifting is smooth, slide rail need to be also set in support, can rely on and lifted along the guiding of slide rail to lift module.By
It is heavier in display, its gravity need to be balanced, enable that lifting is laborsaving and display in arbitrary height with stopping, just facilitate personnel
Use, and be all to use fixed force spring for producing most of element of equilibrant force, this spring its pulling force in drawing process
Substantially constant, display balance that can be preferably constant with gravity matchs, realize that height of display position is with stopping when lifting.Certainly
Energy practical application is wanted also to need to increase some mechanisms that can adjust display viewing angles etc..Though above-mentioned these can meet basic operation
Requirement, but with the development of technology and the change of people's aesthetical interest, at present people increasingly pursue slim aobvious of support
Show device lifting support frame（So-called support is slim, refers to small-sized from one in the length and width of its profile in terms of the cross section of support）,
This is a very big challenge to traditional lifting support frame, and it realizes that difficulty is very big.
At present, its structure mainly includes with the display lifting support frame of the most similar prior art of the present invention：
One base, the support being connected on base, support internal upper part are provided with accommodating chute, house the inner side of chute two vis-a-vis
Wall is respectively provided with a ball-type slide rail, and one sets the lifting module that is connected in two slide rails and can be moved relative to the support oscilaltion；
Certain force spring, by flexible elongated stalloy winding shaping, it includes a winding end and relative to the winding end
One stretching end, respectively with the support with lifting module be connected, lifting module in its again include a lifting carriage part, one undertaking
Pitching hub component between plate, the company of setting and the lifting carriage part and the bearing plate；So as to when the lifting module is relative
Producing the elastic force of corresponding balance display gravity during the support oscilaltion by fixed force spring enables display to make liter with stopping
Drop operation is light.Certainly, in addition to providing and lifting support function, it also possesses the corresponding machine of some adjustment display viewing angles functions
Structure, final support frame enable display to be positioned in the height and position that suitable user views and admires picture by user's required function
On visual angle.
But for its support of prior art from cross section, appearance and size is very big, causes outward appearance thick, does not meet current people
Esthetic requirement, also have among these lifting module design reasons, its lift module in lifting carriage part be left and right directions ratio
More roomy frame structure, the structure both sides have both wings separately, are connected respectively with two slide rails, it is clear that because of its framework and two
Wing structure and make support left and right directions width and then increase.Ball-type slide rail also used（Its rail structure is several except including
Outside ball, in addition to outer rail, interior rail and pearl frame, its transverse shape are all approximately U-shaped）, but it must two one slide rails joint
Use, and obviously then waist occupies many bulks to two slide rails, can not realize the slimming of support, cause whole slide rail in support
Left and right directions on thickness it is big, then cause support also and then big in this side up thickness, so that can not meet there is slim support
It is required that lifting support frame in.
For the manufacturer of associated support device, the slim branch of this kind of backing thickness requirement is often run into for a long time
Strut configuration, it can only often select to abandon, limit the use range of product, inconvenience is brought to manufacturer.Especially exist
People increasingly pursue the current of the slim support of support frame, can not meet the needs of people.And how can reach lifting work(
On the premise of energy, produce volume it is relatively small, it is particularly ultra-thin, can lift, cost is low, the simpler support meanss of structure,
It is for one of important topic.
Therefore, propose it is a kind of reasonable in design and it is effective solve drawbacks described above support frame, in this industry great demand and
Development potentiality.
The content of the invention
The defects of it is an object of the invention to overcome above-mentioned prior art, there is provided a kind of support meanss for rolling lifting, lead to
Cross using the structure for improving support and each associated part, particularly add the mode of raceway to substitute traditional two with a kind of rolling bearing
Ball slide rail commonly uses structure, so as to significantly reduce a size in the cross-section facial contour length and width of support, makes it can be in slim branch
Installed and used in frame, so as to provide a kind of support extremely thin display lifting support frame.
To achieve these goals, the present invention adopts the following technical scheme that realization：
A kind of support meanss for rolling lifting, it is used to support a display and can lifted, it is characterized in that, including：
One base；
One columnar stays component, it includes an elongated columnar bracket body, and the columnar bracket body, which is erected to, is arranged at this
Base, a sliding groove is longitudinally formed with the columnar bracket body and the sliding groove connects with top, the columnar bracket body
Towards display side local inner concave formed with a vertical outer groove and with the sliding groove penetrate；
One plate-like slide component, it includes a plate-like slide body and several plastics contradict anti-attrition part, the plate-like slide body
Include a plate-like slide portion again and be fixedly connected with or integrally extend a tabular connecting portion of formation；The plate-like slide portion is correspondingly arranged
And can be along the sliding groove lifting moving in the sliding groove；The tabular connecting portion expose to the vertical outer groove with the display
It is connected with each other；Two broad side surfaces relative to each other in the plate-like slide portion be installed with respectively those plastics contradict anti-attrition part make it is described
Plate-like slide portion contradicts anti-attrition part and the inconsistent progress lifting moving of the sliding groove wall via those plastics, so that institute
Plate-like slide portion is stated to obtain in the constraint positioning perpendicular to plate-like slide portion broad side surface direction and reduce the lifting moving simultaneously
Frictional resistance；
Two rolling bearings, each rolling bearing include an outer ring, several rolling elements, a guarantor corresponding with several rolling elements again
Hold frame, an inner ring；The plate body in the plate-like slide portion respectively sets a bearing mounting hole along the lifting moving direction and corresponded to
One rolling bearing is installed, the both ends point of be connected in the inner ring of each rolling bearing a cylindric roller bearing and the roller bearing
Not Shen Chu one section expose to the broad side surface of plate-like slide portion two, the sliding groove is in section of stretching out described in the corresponding roller bearing two
At two trough wall surface position it is each more along longitudinal direction be arranged with to should roller bearing section of stretching out vertical slot rolling, for guiding two described in the roller bearing
Section of stretching out is along the two vertical slot rolling scroll-up/down；And
One elastic reset unit, it is connected with the plate-like slide component and the columnar stays component respectively, so that connection
The plate-like slide component of the display of tool constant weight when being moved along the sliding groove to the base direction can provide balance
One elastic-restoring force and make display in arbitrary height position with stopping.
Further, the elastic reset unit is a gas constant-pressure spring, and the gas constant-pressure spring is vertically set,
Its upper end is connected to the plate-like slide portion, and lower end connects the columnar stays component adjacent to the side of the base.
Further, the plate-like slide component has further included a pitching hinge module, and the pitching hinge module includes again
One pivoting body and several pivotal parts, a slot, the corresponding pivot joint sheet have been recessed on front side of the tabular connecting portion
The rear side of body integrally extends a plate for being adapted to the slot, and the front portion of the pivoting body is pivoted with those pivotal parts, those pivots
Turning part can be connected with the display, and enable the display relative to the pivoting body rotation；The plate and the slot phase
Mutually adaptation engages and both are rendered as the Wedge-shaped concave-convex of adaptation, meanwhile, the tabular connecting portion has phase respectively with the pivoting body
Corresponding spiro-locking section or elastic card buckle are to facilitate both dismounting, the tabular connecting portion those spiral shells relative to each other with the plate
Lock section or elastic card buckle, locking part and mutually screw locking can be passed through or through a neck and the mutual hook of pressed elastic snap fit
Padlock is consolidated.
Further, the columnar stays component has more a cylindrical shell and a top cover, and the cylindrical shell set is wrapped in the post
In shape rack body side wall；The top cover is arranged at the top of the cylindrical shell.
Further, the two sides of plate-like slide portion plate body are respectively fixed with a screw or riveting by bearing mounting hole
Nail, the screw head or rivet head can block bearing outer ring and be come off to prevent it.
Further, it is described it is vertical be sticked between slot rolling and the roller bearing face of cylinder along the vertical slot rolling face have it is elongated
Stalloy prevents that the columnar bracket body surface deformation effect lifting is smooth to resist the pressure of the roller bearing.
Further, the roller bearing is integrated the integral piece shaped with the inner ring and is all steel part；
Further, the columnar bracket body longitudinal direction profile, the sliding groove and the vertical slot rolling are aluminium alloy extruded one
Body shapes.
Further, the elastic reset unit includes an adaptor, certain force spring, and the spring retention of a block shape
Part；The certain force spring is wound by thin elastic steel sheet and respectively winds circle and is mutually adjacent to and shape, and the fixed force spring includes again
One winding end and a stretching end；The adaptor be vertically fixedly installed in the plate-like slide portion and with the stretching end of the fixed force spring
Connection；The spring retention part is fixed on the columnar bracket bodies top wall, and the spring retention part upper surface is concave arc shape, institute
Winding end is stated to be correspondingly arranged on the cancave cambered surface of the spring retention part and it can trackslip relatively；The columnar bracket body is in neighbour
At its nearly anterior outer wall or at its neighbouring rear portion outer wall, an elongated stretch slot is provided with along longitudinal direction, is the end that stretches to moving down
Bit space is kept away when dynamic, the elongated stretch slot staggeredly penetrates with the sliding groove；When the plate-like slide component is together with the stretching
When end is in downward direction moved relative to the columnar bracket body, elastic-restoring force described in the plate-like slide component can be provided；It is described
At least one of which fixed force spring itself is that two to three layers of stalloy composite integrated winding form in the fixed force spring.
Further, the elastic reset unit includes an adaptor, certain force spring, a rotary shaft, and a pedestal；Institute
State certain force spring wound by thin elastic steel sheet and respectively wind circle be mutually adjacent to and shape, the fixed force spring again include one wind
End and a stretching end；The adaptor is vertically fixedly installed in the plate-like slide portion and is connected with the stretching end of the fixed force spring；
The pedestal is fixed on the bodies top wall of the columnar bracket, and the rotary shaft both ends are fixedly arranged on the pedestal, the winding
End is set in the rotary shaft and it can trackslipped relatively；The columnar bracket body is in neighbouring its anterior outer wall or rear portion outer wall
Place, an elongated stretch slot is provided with along longitudinal direction, bit space, the elongated stretch slot and institute are kept away when being moved down for the stretching end
Sliding groove is stated staggeredly to penetrate；When the plate-like slide component in downward direction moves together with the stretching end relative to the columnar bracket body
When, elastic-restoring force described in the plate-like slide component can be provided；In the described fixed force spring at least one of which fixed force spring from
Formed as two to three layers of stalloy composite integrated winding.
The beneficial effects of the present invention are：The defects of overcoming prior art, by crossing columnar stays component, plate-like slide
The mutual cooperation design of component and elastic reset unit, especially with new elevating mechanism, i.e., adds rolling using rolling bearing
The innovation structure in road substitutes traditional ball slide rail, thereby effectively reduces the thickness of support, realizes the ultrathin of support；Simultaneously
Structure is extremely simple, it is reliable, stably, long lifespan, lift smooth not clamping stagnation, bearing capacity is big, and cost is low, assembling facility, more environmentally friendly,
Appearance and size is all especially small in length and width both direction, takes up space less.
For the enabled feature and technology contents for being further understood that invention, refer to below in connection with detailed description of the invention with
Accompanying drawing, but institute's accompanying drawings are only provided and used with reference to explanation, are not used for inventing the person of being any limitation as.
Brief description of the drawings
Fig. 1 is the combination decomposing schematic representation of the first embodiment of the support meanss of the rolling lifting of the present invention；
Fig. 2 is the combination decomposing schematic representation of the second embodiment of the support meanss of the rolling lifting of the present invention；
Fig. 3 be the support meanss of the rolling lifting of the present invention first embodiment in based on the rolling bearing to column branch
Combination schematic cross-sectional view of the frame body cross section about part；
Fig. 4 be the support meanss of the rolling lifting of the present invention second embodiment in based on the rolling bearing to column branch
Combination schematic cross-sectional view of the frame body cross section about part.
Symbol description：
200：Plate-like slide component
2：Plate-like slide body
21：Plate-like slide portion
22：Tabular connecting portion
23：Plastics contradict anti-attrition part
24：Bearing mounting hole
25：Rolling bearing
26：Roller bearing
27：Screw
28：Elongated stalloy
29：Slot
500：Gas constant-pressure spring
600：Pitching hinge module
61：Pivoting body
62：Pivotal part
63：Plate
64：Screw
65：Torsion spring
700：Columnar stays component
7：Columnar bracket body
71：Sliding groove
72：Vertical outer groove
73：Vertical slot rolling
74：Locating part
75：Top cover
76：Elastic buffering pad
78：Elongated stretch slot
79：Cylindrical shell
800：Elastic reset unit
8：Fixed force spring
81：Wind end
81：Stretch end
87：Spring retention part
89：Adaptor
900：Base
91：Connect wedge post.
Embodiment
It is the embodiment of the support meanss for the rolling lifting for illustrating invention by specific instantiation below, is familiar with this skill
The personage of art can be understood other advantages and effect of invention easily as the content disclosed in this specification.Invention also can be by other
Different instantiations is implemented or applied, and the various details in this specification can also be based on different viewpoints and application, not
Deviating from the various modifications of the lower progress of spirit and change of invention.
The schema of invention is only to briefly describe again, is not described according to actual size, that is, unreacted go out it is related form it is real
Border size, this specification institute accompanying drawing its structure, ratio, size etc. for illustrating, is only used for coordinating the content disclosed in specification,
For being familiar with the understanding of the skilled worker in this field and reading, the enforceable qualifications of the present invention are not intended to limit, thus it is right
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing this hair
Under bright the effect of can be generated and the purpose that can reach, it all should still fall the scope covered in disclosed technology contents
It is interior.Similarly, it is noted that, such as relating to the term such as " on ", " under ", "front", "rear", "left", "right" is to be directed in this specification
Substantially orientation of the accompanying drawing from operator from the point of view of display screen direction, also includes terms such as " one ", is all merely and is easy to narration
Understand, not for the enforceable scope of the present invention is limited, the appropriate of its relativeness is altered or modified, without substantial technological
Under content alteration, including various modifications and change etc., when also should be regarded as the enforceable scope of the present invention.
［ first embodiment ］
Also referring to Fig. 1, Fig. 3, its schematic diagram is related to the first embodiment of the present invention, a kind of to roll the support meanss lifted,
It is used to support a display and can lifted, it is characterized in that, including：
One base 900（For example it is plate body shape）；
One columnar stays component 700, it includes an elongated columnar bracket body 7（Generally bar shape）, the columnar bracket
Body 7 is erect（Substantially）Ground is arranged at the base 900（For example this example is bottom-up directly affixed using several screws, if necessary
Manual bolt can be used to dismount soon；Support can be also set up between the two when especially needing laterally swings hub component with facility
Adjustable visual angle）（The part of the columnar bracket body 7 is connected on the base 900 except mutually with addition to several screw screw locks, to carry
High coupling stiffness, the bulge-structure for being adapted to the sliding groove 71 is can be made on the base 900 as connected wedge post 91, is further carried
High bonding strength）, a sliding groove 71 is longitudinally formed with the columnar bracket body 7（Such as with aluminium alloy extruded formation, from
The sliding groove cross section is seen as prismatic）And the sliding groove 71 connects with top, the columnar bracket body 7 is towards display
Side local inner concave penetrates formed with a vertical outer groove 72 and with the sliding groove 71；
One plate-like slide component 200, it includes a plate-like slide body 2（Such as with aluminium alloy or kirsite shaping or iron-based
Powder metallurgy formation, or steel stamping part are inlayed in aluminum alloy die casting）And several plastics contradict anti-attrition part 23（Such as POM modelings
Material）, the plate-like slide body 2 again include a plate-like slide portion 21 and be fixedly connected with or one extension formed a tabular connecting portion
22（Illustrate, in practical application, to make plate-like slide component 200 is overall there is stronger support stiffness, the plate-like slide
Portion 21 can set in one piece with the tabular connecting portion 22；Or the plate-like slide portion 21 is embedded in for steel stamping part
In the aluminum alloy die casting of tabular connecting portion 22；Certainly, in special application, and can also be mutually solid through other components
Fixed connection）；The plate-like slide portion 21 is correspondingly arranged in the sliding groove 71 and can be along the lifting moving of sliding groove 71（That is, it is optional
Selecting property to the direction of base 900 closer or far from）；The tabular connecting portion 22 exposes to the vertical outer groove 72（This is described perpendicular
The major function of outside groove 72, citing:In practical application, the longitudinal length of the vertical outer groove 72 is less than sliding groove 71
Longitudinal length, and vertical outer groove 72 can be used to limitation tabular slide assemblies 200 and its display phase connected if necessary
For the scope of activities of columnar bracket body 7；If necessary can be as a part of also possible of the sliding groove, but lift downward
Limit function lose and need to separately consider structure, for example lengthen one section in the bottom of plate-like slide portion 21 to contradict the base 900 etc.
Carry out descending spacing；When being such as integrated groove, consider that good appearance also needs increase plate to cover groove bottom, and the column branch
It can decline because not closing rigidity on frame body construction, this should be noted）To be connected with each other with the display；The tabular is slided
Two broad side surfaces relative to each other in dynamic portion 21 are installed with those plastics conflict anti-attrition part 23 respectively makes the plate-like slide portion 21
It is inconsistent with the wall of sliding groove 71 that anti-attrition part 23 is contradicted via those plastics（For example it can also contradict simultaneously if necessary described perpendicular
On two relative elongate side walls of outside groove 72, effect can be more preferable）The lifting moving is carried out, so that the tabular is slided
Dynamic portion 21, which obtains, to be positioned in the constraint perpendicular to the broad side surface direction of plate-like slide portion 21 and reduces rubbing for the lifting moving simultaneously
Wipe resistance（This is obvious）；
Two rolling bearings 25（Actual quantity can also be not limited to number depicted in figure, but cost can increase according to increase in demand
Add；Its rolling resistance is minimum, and part is few, simple in construction）, each rolling bearing 25 again including an outer ring, several rolling elements,
One retainer corresponding with several rolling elements, an inner ring；The plate body in the plate-like slide portion 21 is each along the lifting moving direction
One bearing mounting hole 24 and one rolling bearing 25 of corresponding installation are set（The width of the rolling bearing is preferably slightly less than described
The plate body thickness in plate-like slide portion 21）, be connected in the inner ring of each rolling bearing 25 a cylindric roller bearing 26（Such as mistake
It is full of and coordinates or be integrated part with glue or with the inner ring）And the both ends of the roller bearing 26 stretch out one section respectively（For actually undertaking
What lifting rolled）Described 21 liang of broad side surfaces in plate-like slide portion are exposed to, the sliding groove 71 is described in corresponding 26 liang of the roller bearing
At the two of section of stretching out trough wall surface position it is each more along longitudinal direction be arranged with to should the section of stretching out of roller bearing 26 vertical slot rolling 73（Please simultaneously
Weight reference picture 2, it is best that the well width of the vertical slot rolling 73 is slightly greater than the diameter of roller bearing 26）, for guiding the institute of roller bearing 26
Two section of stretching out are stated along the two vertical scroll-up/down of slot rolling 73（Pay attention to the both ends of roller bearing 26 top end face not encounter it is described vertical
The wall of slot rolling 73, it is clear that anti-attrition part 23 should be contradicted by those plastics for this and the wall of the sliding groove 71 is inconsistent is protected
Card）；And
One elastic reset unit 800, it is connected with the plate-like slide component 200 and the columnar stays component 700 respectively, from
And make to be connected to the plate-like slide component 200 of the display of tool constant weight along the sliding groove 71 to the direction of base 900
An elastic-restoring force of balance can be provided when mobile and makes display in arbitrary height position with stopping（If necessary, can also be in institute
State installation elasticity in plate-like slide portion 21 and support friction member to support the wall of sliding groove 71 artificially to increase frictional force, to change
Kind lifting feel, but this example is use）.
Further, the elastic reset unit 800 is a gas constant-pressure spring 500 (being commonly called as gas spring), and the gas is determined
Compression spring 500 is vertically set, and its upper end is connected to the plate-like slide portion 21, and it is adjacent that lower end connects the columnar stays component 700
The side of the nearly base 900 is (because the base 900 is generally fixedly connected with the columnar stays component 700, it is clear that described
Lower end is also attached on the base 900, and function is of equal value) (connection at both ends can be connected in a manner of being spirally connected for example
Fixation is connect, it is relatively good that its upper end is arranged at the bottom of plate-like slide portion 21；Wherein, in the relatively thin feelings of the thickness of plate-like slide portion 21
Under condition, plate-like slide portion 21 and the position that gas constant-pressure spring 500 is connected to each other can be have relative thickness thicker strong
Change structure, as long as in fact, can limit under the premise of gas constant-pressure spring 500 can only move longitudinally, it is clear that as long as its both ends
It can support respectively, be not necessarily intended to be connected, can so simplify attachment structure；It shall yet further be noted that inside the columnar bracket body 7
Should stay or step down to gas spring its installing space, but not shown in figure)（If necessary, can also be on the columnar bracket body top
Portion fixes a locating part 74 and is used for that lifting top limitation position to be spacing, and certainly, vertical outer groove generally may also function as upper extreme position
It is spacing；The locating part lower surface can also a fixed elastic buffering pad 76, for it is up when buffering）.
Further, the plate-like slide component 200 has further included a pitching hinge module 600, the pitching hinge module 600
Include a pivoting body 61 and several pivotal parts 62 again, the front side of the tabular connecting portion 22 has been recessed a slot
29, integrally extension one is adapted to the plate 63 of the slot 29 (because both are simply mutual to the rear side of the corresponding pivoting body 61
Coordinate and be connected, the setting of the slot 29 and the plate 63 is relative, and both which are the slot 29, and which is should
Plate 63 is obvious, and what is selected in this illustration is a kind of, it is clear that can be exchanged, functional effect is suitable), the pivoting body 61
Front portion is pivoted（For example carry out both pivot joints by one or two axles）There are those pivotal parts 62, those pivotal parts 62 can be aobvious with this
Show that device is connected, and enable the display relative to the rotation of pivoting body 61（For example in practice, also usually it is arranged on the axle
Frictional resistance moment is produced when having frictional resistance moment unit to provide relative rotation to improve feel during display pitching）(it is flat
The torque for the pitch orientation that weighing apparatus part is formed by display gravity, can also correspond to and torsion spring 65 is arranged on those axles, its both ends
The pivotal part 62 and the pivoting body 61 are supported respectively, further to improve pitching operating handle)；The plate 63 and the card
Close that groove 29 is mutually adapted engaging and both are rendered as the Wedge-shaped concave-convex of adaptation (so connection is more easy to close, while is phase because being
Mutually coordinate and be connected, concavo-convex setting is relative, and both which are spill, and which is convex, is selected in this illustration
It is a kind of, it is clear that can exchange, functional effect is suitable), meanwhile, the tabular connecting portion 22 has respectively with the pivoting body 61
Corresponding spiro-locking section (mainly being locked with screw 64 with fixed, preferably manual bolt locking to dismount soon certainly) or
Elastic card buckle（Structure is not shown), to facilitate both dismounting, the tabular connecting portion 22 and the plate 63 it is relative to each other should
A little spiro-locking sections or elastic card buckle, locking part and mutually screw locking can be passed through or pass through a neck and pressed elastic snap fit phase
Mutually hooking locking, (Elastic buckle, this to be more convenient for dismounting, its concrete structure can in a variety of forms, such as on two corresponding pieces, one
Pit or neck, another is elastic sheet and with snap fit, therefore be selectively caught in automatic elastic the neck with
Interlocking and in when hand presses the elastic sheet snap fit be separated from neck and unlock, etc. and be easier to understand, therefore scheme
In do not show).
Further, the columnar stays component 700 has more a cylindrical shell 79 and a top cover 75（For example it is plastics
Drip molding, the leading flank of institute's cylindrical shell 79 should keep away position use provided with vertical elongated slot）, 74 sets of the cylindrical shell is wrapped in the columnar bracket
In the side wall of body 7；The top cover 75 is arranged at the top of cylindrical shell 79（Both obviously have a variety of choosings at the affixed structure of interconnection
Select, it is without restriction herein）.
Further, the two sides of the plate body of plate-like slide portion 21 are respectively fixed with a screw 27 by bearing mounting hole 24
Or rivet, the head of screw 27 or rivet head can block bearing outer ring and be come off to prevent it（Also simpler method generation can be used
Replace, for example described 24 mouthfuls of side metal materials of bearing mounting hole are carried out with a punching plastic deformation and blocked the outer ring later laterally from hole
Middle play comes off；Notice that the head of screw 27 or rivet head size and location not wipe and encounter the vertical raceway）.
Further, it is described to be vertically sticked between slot rolling 73 and the face of cylinder of the roller bearing 26 along the vertical face of slot rolling 73
There is elongated stalloy 28（Please simultaneously emphatically referring to Fig. 3, for ease of positioning etc., such as, elongated one lateral edges of stalloy 28 or most
Lower end can interconnect integrally formed）, prevent the areal deformation of columnar bracket body 7 from influenceing to resist the pressure of the roller bearing 26
Lift smooth（Because the columnar bracket body 7 is generally aluminium alloy, case hardness is relatively low, easy impression deformation）.
Further, the roller bearing 26 is integrated the integral piece shaped with the inner ring and is all steel part；
Further, 7 longitudinal profile of columnar bracket body, the sliding groove 71 and the vertical slot rolling 73 squeeze for aluminium alloy
Press integrally formed（The part of the columnar bracket body 7 is connected on the base 900 except mutually with addition to several screw screw locks, being
Coupling stiffness is improved, the bulge-structure for being adapted to the sliding groove 71 is can be made on the base 900 as connected wedge post 91, further
Improve bonding strength）.
［ second embodiment ］
Fig. 2, Fig. 4 are referred to, the schematic diagram of the second embodiment of its support means lifted for the rolling of the present invention.The present embodiment
It is elastic reset unit 800 with previous embodiment maximum difference, will be said below only for elastic reset unit 800
Bright, the detailed description of remaining component refers to previous embodiment, repeats no more below.
Further, the elastic reset unit 800 includes an adaptor 89, certain force spring 8（In practice if necessary,
As spring force can not enough increase fixed force spring quantity, arrangement, provides spring force, but do not shown in figure with joint efforts up and down）, and one piece
The spring retention part 87 of body shape；The fixed force spring 8 is wound by thin elastic steel sheet and respectively winds circle and is mutually adjacent to and shape, described
Fixed force spring 8 stretches end 82 including a winding end 81 and one again；The adaptor 89 is vertically fixedly installed on the plate-like slide portion 21
Backward narrow side and be connected with the stretching end 82 of the fixed force spring 8（Such as wherein, those fixed force springs 8 and the adaptor 89
Fixed form, and the backward narrow side in the plate-like slide portion 21 and the fixed form of the adaptor 89 can add according to demand
With change, the attachment structure of many known parts and part can be used, this is not any limitation as, such as, the plate-like slide portion 21
It is that powder metallurgy is integrally formed with the tabular connecting portion 22 and the three of adaptor 89；In actual applications, after the adaptor 89
Side can be rendered as several hook arrangements, and the stretching end 82 of the fixed force spring 8 then forms accordingly hanging hole or hook shape knot
Structure, thereby, fixation can be interconnected with one another, it is clear that as both using screw-locking structure effects are suitable, simply assemble slightly troublesome
A bit）；The spring retention part 87 is fixed on the top wall of columnar bracket body 7, and the upper surface of spring retention part 87 is concave arc
Shape, the winding end 81 are correspondingly arranged on the cancave cambered surface of the spring retention part 87 and it can trackslipped relatively（This example spring
Accommodating member 87 is block plastics POM parts, and its upper surface is trackslipped to be adapted to the cancave cambered surface at the winding end 81 for it, and its structure is also
Can multiple choices, it is without restriction here；It is slow that the spring retention part 87 can also add an elasticity facing to the side of the sliding groove 71
Rush pad 76（Such as the rubber blanket with gum, but do not shown in figure）；When the plate-like slide portion 21 is to away from the base 900 side
During to the mobile and neighbouring spring retention part 87, the elastic buffering pad 76 can correspondence elasticity support the plate-like slide portion 21 and delayed
Punching）；It is elongated that the columnar bracket body 7 is provided with one at its neighbouring anterior outer wall or at its neighbouring rear portion outer wall, along longitudinal direction
Stretch slot 78, bit space is kept away when being moved down for the stretching end 81（Pay attention to now, the fixed force spring 8, the spring hold
Put part 87 and the stretching end 81 should as the position of the elongated stretch slot 78 is preceding or in rear corresponding adjustment position direction,
To have selected a kind of its described elongated stretch slot 78, above, the fixed position of the adaptor 89 is also corresponding therewith certainly in figure
Adjust, be a kind of its position in figure）, the elongated stretch slot 78 interlocks with the sliding groove 71 to be penetrated；When the plate-like slide group
When part 200 in downward direction moves together with those stretching ends 82 relative to the columnar bracket body 7, the plate-like slide component can be provided
200 elastic-restoring forces；At least one of which fixed force spring 8 itself is two to three layers thin steel in those described fixed force springs 8
Piece composite integrated winding forms（The so compound profile that fixed force spring 8 under same elastic pulling force requirement, can be reduced at double
Size；But still it is considered as a fixed force spring 8 in quantity after compound）.
［ 3rd embodiment ］
This example because be readily appreciated that thus non-accompanying drawing, but can partly referring to Fig. 2,4 schematic diagrames assist understand.The present embodiment and second is in fact
The installing structure that example maximum difference winds end in the fixed force spring 8 in elastic reset unit 800 is applied, below will only
Pin is explained, and the detailed description of remaining component refers to previous embodiment, repeats no more below.
Further, the elastic reset unit 800 includes an adaptor 89, certain force spring 8（In practice if necessary,
As spring force can not enough increase fixed force spring quantity, arrangement, provides spring force, but do not shown in figure with joint efforts up and down）, one rotates
Axle（For example use steel shaft）, and a pedestal（For example it is framework shape part）；The fixed force spring 8 is wound by thin elastic steel sheet and respectively wound
Circle is mutually adjacent to and shaped, and the fixed force spring 8 stretches end 82 including a winding end 81 and one again；The adaptor 89 is vertically fixed
It is arranged in the plate-like slide portion 21 and is connected with the stretching end 82 of the fixed force spring 8（Such as wherein, those fixed force springs 8 with
The fixed form of the adaptor 89, and the fixed form of the backward narrow side in the plate-like slide portion 21 and the adaptor 89 can be with
Changed according to demand, the attachment structure of many known parts and part can be used, this is not any limitation as, such as, the plate
Shape sliding part 21 is that powder metallurgy is integrally formed with the tabular connecting portion 22 and the three of adaptor 89；In actual applications, should
The rear side of adaptor 89 can be rendered as several hook arrangements, and the stretching end 82 of the fixed force spring 8 then forms accordingly hanging hole
Or hang hook arrangement, thereby, fixation can be interconnected with one another, it is clear that as both using screw-locking structure effects be it is suitable, be
Assembling slightly trouble）；The pedestal is fixed on the top wall of the columnar bracket body 7（The pedestal is facing to the sliding groove 71
Side can also add an elastic buffering pad 76（Such as the rubber blanket with gum, when the plate-like slide portion 21 is to away from the base
900 directions are mobile and during the neighbouring pedestal, the elastic buffering pad 76 can correspondence elasticity support the plate-like slide portion 21 and delayed
Punching）, the rotary shaft both ends are fixedly arranged on the pedestal, the winding end 81 be set in the rotary shaft and can relative its trackslip
（Certainly the anti-attrition class dottle pin such as Liner plastic sleeve pipe is preferably also answered between the two, particularly metal pair is prevented to reduce the resistance that trackslips
The abrasion of metal and noise）；The columnar bracket body 7 is at its neighbouring anterior outer wall or at its neighbouring rear portion outer wall, edge
Longitudinal direction is provided with an elongated stretch slot 78, and bit space is kept away when being moved down for the stretching end 81（Pay attention to now, the power of the determining bullet
Spring 8, the rotary shaft and the stretching end 81 should be as the position of the elongated stretch slot 78 be preceding or in rear corresponding adjustment
Position and direction, this and second embodiment similar import, the fixed position of the adaptor 89 also accordingly adjusts therewith certainly）,
The elongated stretch slot 78 staggeredly penetrates with the sliding groove 71（This is clearly natural）；When the plate-like slide component 200 connects
When in downward direction being moved relative to the columnar bracket body 7 with those stretching ends 82, it can provide described in the plate-like slide component 200
Elastic-restoring force；At least one of which fixed force spring 8 itself is two to three layers of stalloy compound one in those described fixed force springs 8
Body winding forms（The so compound appearance and size that fixed force spring 8 under same elastic pulling force requirement, can be reduced at double；But
Still it is considered as a fixed force spring 8 in quantity after compound）.
The present invention is designed by the mutual cooperation of columnar stays component, plate-like slide component and elastic reset unit, especially
It is to use new elevating mechanism, i.e., the innovation structure for adding raceway using rolling bearing substitutes traditional ball slide rail, overcomes
The defects of prior art, the thickness of support is thereby effectively reduced, realize the ultrathin of support；And structure it is extremely simple, it is reliable,
Stable, long lifespan, smooth not clamping stagnation is lifted, bearing capacity is big, and cost is low, assembling facility, more environmentally friendly, and appearance and size is in length and width two
Direction is all especially small, takes up space less.
The preferable possible embodiments of invention, non-therefore limitation invention the scope of the claims are the foregoing is only, therefore is used such as
The equivalence techniques change that description of the invention and schema content are done, is both contained in the protection domain of invention.
Claims (10)
1. a kind of support meanss for rolling lifting, it is used to support a display and can lifted, it is characterized in that, including：
One base；
One columnar stays component, it includes an elongated columnar bracket body, and the columnar bracket body, which is erected to, is arranged at this
Base, a sliding groove is longitudinally formed with the columnar bracket body and the sliding groove connects with top, the columnar bracket body
Towards display side local inner concave formed with a vertical outer groove and with the sliding groove penetrate；
One plate-like slide component, it includes a plate-like slide body and several plastics contradict anti-attrition part, the plate-like slide body
Include a plate-like slide portion again and be fixedly connected with or integrally extend a tabular connecting portion of formation；The plate-like slide portion is correspondingly arranged
And can be along the sliding groove lifting moving in the sliding groove；The tabular connecting portion expose to the vertical outer groove with the display
It is connected with each other；Two broad side surfaces relative to each other in the plate-like slide portion be installed with respectively those plastics contradict anti-attrition part make it is described
Plate-like slide portion contradicts anti-attrition part and the inconsistent progress lifting moving of the sliding groove wall via those plastics, so that institute
Plate-like slide portion is stated to obtain in the constraint positioning perpendicular to plate-like slide portion broad side surface direction and reduce the lifting moving simultaneously
Frictional resistance；
Two rolling bearings, each rolling bearing include an outer ring, several rolling elements, a guarantor corresponding with several rolling elements again
Hold frame, an inner ring；The plate body in the plate-like slide portion respectively sets a bearing mounting hole along the lifting moving direction and corresponded to
One rolling bearing is installed, the both ends point of be connected in the inner ring of each rolling bearing a cylindric roller bearing and the roller bearing
Not Shen Chu one section expose to the broad side surface of plate-like slide portion two, the sliding groove is in section of stretching out described in the corresponding roller bearing two
At two trough wall surface position it is each more along longitudinal direction be arranged with to should roller bearing section of stretching out vertical slot rolling, for guiding two described in the roller bearing
Section of stretching out is along the two vertical slot rolling scroll-up/down；And
One elastic reset unit, it is connected with the plate-like slide component and the columnar stays component respectively, so that connection
The plate-like slide component of the display of tool constant weight when being moved along the sliding groove to the base direction can provide balance
One elastic-restoring force and make display in arbitrary height position with stopping.
2. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the elastic reset unit is that a gas is determined
Compression spring, the gas constant-pressure spring are vertically set, and its upper end is connected to the plate-like slide portion, and lower end connects the column branch
Support component is adjacent to the side of the base.
3. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the plate-like slide component has further included one
Pitching hinge module, the pitching hinge module include a pivoting body and several pivotal parts again, before the tabular connecting portion
Side has been recessed a slot, and the rear side of the corresponding pivoting body integrally extends a plate for being adapted to the slot, the pivot
The front portion for connecing body is pivoted with those pivotal parts, and those pivotal parts can be connected with the display, and enables the display relative
In the pivoting body rotation；The plate and the slot are mutually adapted engaging and both are rendered as the Wedge-shaped concave-convex that is adapted to, meanwhile,
The tabular connecting portion has corresponding spiro-locking section or elastic card buckle to facilitate both dismounting respectively with the pivoting body, should
Tabular connecting portion those spiro-locking sections relative to each other with the plate or elastic card buckle, can pass through locking part and mutually screw locks
Or mutually hook locking with pressed elastic snap fit through a neck.
4. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the columnar stays component has more a post
Shape shell and a top cover, the cylindrical shell set are wrapped in the columnar bracket body side wall；The top cover is arranged at the cylindrical shell
Top.
5. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the both sides of plate-like slide portion plate body
Face is respectively fixed with a screw or rivet by bearing mounting hole, the screw head or rivet head can block bearing outer ring to prevent
It comes off.
6. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the vertical slot rolling is justified with the roller bearing
Between cylinder the column is prevented along the elongated stalloy that is vertically sticked along slot rolling face to resist the pressure of the roller bearing
It is smooth that rack body areal deformation influences lifting.
7. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the roller bearing is integrated with the inner ring
The integral piece that shapes and be all steel part.
8. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the columnar bracket body longitudinal direction is outer
Shape, the sliding groove and the vertical slot rolling are aluminium alloy extruded integrally formed.
9. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the elastic reset unit includes one turn
Fitting, certain force spring, and the spring retention part of a block shape；The certain force spring is wound by thin elastic steel sheet and respectively wound
Circle is mutually adjacent to and shaped, and the fixed force spring includes a winding end and a stretching end again；The adaptor is vertically fixedly installed on
It is connected in the plate-like slide portion and with the stretching end of the fixed force spring；The spring retention part is fixed on the columnar bracket bodies top
On wall, the spring retention part upper surface is concave arc shape, and the winding end is correspondingly arranged at the cancave cambered surface of the spring retention part
Upper and relative its of energy trackslip；The columnar bracket body is at its neighbouring anterior outer wall or at its neighbouring rear portion outer wall, along vertical
To provided with an elongated stretch slot, bit space, the elongated stretch slot and the slip are kept away when being moved down for the stretching end
Groove staggeredly penetrates；When the plate-like slide component in downward direction moves together with the stretching end relative to the columnar bracket body, energy
Elastic-restoring force described in the plate-like slide component is provided；At least one of which fixed force spring itself is two in the described fixed force spring
Formed to three layers of stalloy composite integrated winding.
10. the support meanss according to claim 1 for rolling lifting, it is characterized in that, the elastic reset unit includes one
Adaptor, certain force spring, a rotary shaft, and a pedestal；The certain force spring is wound by thin elastic steel sheet and respectively winds circle
Mutually it is adjacent to and shapes, the fixed force spring includes a winding end and a stretching end again；The adaptor is vertically fixedly installed on this
It is connected in plate-like slide portion and with the stretching end of the fixed force spring；The pedestal is fixed on the bodies top wall of the columnar bracket
On, the rotary shaft both ends are fixedly arranged on the pedestal, and the winding end is set in the rotary shaft and it can trackslipped relatively；Institute
Columnar bracket body is stated at its neighbouring anterior outer wall or rear portion outer wall, an elongated stretch slot is provided with along longitudinal direction, is the stretching
Bit space is kept away when end moves down, the elongated stretch slot staggeredly penetrates with the sliding groove；When the plate-like slide component connects
When in downward direction being moved relative to the columnar bracket body with the stretching end, elastic recovery described in the plate-like slide component can be provided
Power；At least one of which fixed force spring itself is that two to three layers of stalloy composite integrated winding form in the described fixed force spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539976.5A CN107588292B (en) | 2016-07-09 | 2016-07-09 | Rolling lifting support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539976.5A CN107588292B (en) | 2016-07-09 | 2016-07-09 | Rolling lifting support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107588292A true CN107588292A (en) | 2018-01-16 |
| CN107588292B CN107588292B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539976.5A Active CN107588292B (en) | 2016-07-09 | 2016-07-09 | Rolling lifting support device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302294A (en) * | 2018-03-06 | 2018-07-20 | 青岛中智达联信息科技有限公司 | A kind of display/panel bracket |
| CN110422805A (en) * | 2019-07-19 | 2019-11-08 | 河南中烟工业有限责任公司 | A kind of elimination electrostatic equipment and electronic mobile lifting platform |
| CN112936877A (en) * | 2021-02-26 | 2021-06-11 | 苏州合德乐硅胶科技有限公司 | Ultrasonic welding machine |
| US20230228374A1 (en) * | 2022-01-20 | 2023-07-20 | Lg Electronics Inc. | Display stand |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM284811U (en) * | 2005-09-27 | 2006-01-01 | Fulfil Tech Co Ltd | Lifting bearing device with adjustable friction |
| WO2006036889A2 (en) * | 2004-09-28 | 2006-04-06 | Ergotron, Inc. | Lift mechanism systems and methods |
| US20060175512A1 (en) * | 2004-12-31 | 2006-08-10 | Beno Corporation | Adjustable lift support apparatus |
| CN101453852A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN202560080U (en) * | 2012-05-14 | 2012-11-28 | 叶年庆 | Retractable door with sliding grooves |
| CN202598054U (en) * | 2012-05-04 | 2012-12-12 | 浙江宝泰电子有限公司 | Lifting bracket for display |
| CN203048193U (en) * | 2012-12-24 | 2013-07-10 | 中联重科物料输送设备有限公司 | Chain cycling mechanism, and scraper reclaimer and circular stacker reclaimer thereof |
| TWM461272U (en) * | 2013-05-13 | 2013-09-01 | Syncmold Entpr Corp | Monitor support device |
| TWM478965U (en) * | 2014-01-27 | 2014-05-21 | Syncmold Entpr Corp | Lifting module and bottom base having the same |
| CN204534035U (en) * | 2014-12-27 | 2015-08-05 | 泰州市创新电子有限公司 | A kind of slip lifting type display bracket |
| CN104832754A (en) * | 2015-05-20 | 2015-08-12 | 江苏信合众泰精密机械有限公司 | Reversing preventing machine tool trundle |
| CN104832766A (en) * | 2015-01-20 | 2015-08-12 | 泰州市创新电子有限公司 | Arc-shaped lifting supporting frame for display |
| CN204717250U (en) * | 2015-05-06 | 2015-10-21 | 信锦企业股份有限公司 | Lifting supporting base |
| CN204899717U (en) * | 2014-11-18 | 2015-12-23 | 黄雅羚 | Winding device for curtain without pull rope |
| CN206072672U (en) * | 2016-07-09 | 2017-04-05 | 泰州市创新电子有限公司 | Roll the support meanss of lifting |
-
2016
- 2016-07-09 CN CN201610539976.5A patent/CN107588292B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006036889A2 (en) * | 2004-09-28 | 2006-04-06 | Ergotron, Inc. | Lift mechanism systems and methods |
| US20060175512A1 (en) * | 2004-12-31 | 2006-08-10 | Beno Corporation | Adjustable lift support apparatus |
| TWM284811U (en) * | 2005-09-27 | 2006-01-01 | Fulfil Tech Co Ltd | Lifting bearing device with adjustable friction |
| CN101453852A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN202598054U (en) * | 2012-05-04 | 2012-12-12 | 浙江宝泰电子有限公司 | Lifting bracket for display |
| CN202560080U (en) * | 2012-05-14 | 2012-11-28 | 叶年庆 | Retractable door with sliding grooves |
| CN203048193U (en) * | 2012-12-24 | 2013-07-10 | 中联重科物料输送设备有限公司 | Chain cycling mechanism, and scraper reclaimer and circular stacker reclaimer thereof |
| TWM461272U (en) * | 2013-05-13 | 2013-09-01 | Syncmold Entpr Corp | Monitor support device |
| TWM478965U (en) * | 2014-01-27 | 2014-05-21 | Syncmold Entpr Corp | Lifting module and bottom base having the same |
| CN204899717U (en) * | 2014-11-18 | 2015-12-23 | 黄雅羚 | Winding device for curtain without pull rope |
| CN204534035U (en) * | 2014-12-27 | 2015-08-05 | 泰州市创新电子有限公司 | A kind of slip lifting type display bracket |
| CN104832766A (en) * | 2015-01-20 | 2015-08-12 | 泰州市创新电子有限公司 | Arc-shaped lifting supporting frame for display |
| CN204717250U (en) * | 2015-05-06 | 2015-10-21 | 信锦企业股份有限公司 | Lifting supporting base |
| CN104832754A (en) * | 2015-05-20 | 2015-08-12 | 江苏信合众泰精密机械有限公司 | Reversing preventing machine tool trundle |
| CN206072672U (en) * | 2016-07-09 | 2017-04-05 | 泰州市创新电子有限公司 | Roll the support meanss of lifting |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302294A (en) * | 2018-03-06 | 2018-07-20 | 青岛中智达联信息科技有限公司 | A kind of display/panel bracket |
| CN110422805A (en) * | 2019-07-19 | 2019-11-08 | 河南中烟工业有限责任公司 | A kind of elimination electrostatic equipment and electronic mobile lifting platform |
| CN110422805B (en) * | 2019-07-19 | 2024-03-15 | 河南中烟工业有限责任公司 | Static eliminating device and electric movable lifting platform |
| CN112936877A (en) * | 2021-02-26 | 2021-06-11 | 苏州合德乐硅胶科技有限公司 | Ultrasonic welding machine |
| US20230228374A1 (en) * | 2022-01-20 | 2023-07-20 | Lg Electronics Inc. | Display stand |
| EP4215792A1 (en) * | 2022-01-20 | 2023-07-26 | LG Electronics, Inc. | Display stand |
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|---|---|
| CN107588292B (en) | 2023-05-05 |
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