CN110185899A - A kind of support element with rotation and pitch regulation function - Google Patents
A kind of support element with rotation and pitch regulation function Download PDFInfo
- Publication number
- CN110185899A CN110185899A CN201910244762.9A CN201910244762A CN110185899A CN 110185899 A CN110185899 A CN 110185899A CN 201910244762 A CN201910244762 A CN 201910244762A CN 110185899 A CN110185899 A CN 110185899A
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- Prior art keywords
- rotation
- adjustable shelf
- plate
- fixed frame
- fixed plate
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Display Racks (AREA)
Abstract
It include tilting component, rotary components, fixed frame, fixed plate the invention discloses a kind of support element with rotation and pitch regulation function, tilting component is mounted on one end of the fixed frame by connecting shaft, so that the tilting component is connect with the fixed frame；Adjustable shelf in tilting component is around the relatively described fixed frame tilt rotation of the connecting shaft；Swivel plate in rotary components is mounted in the rotary area formed between the fixed plate and the adjustable shelf.Adjustable shelf of the invention can be rotated by rotation section around the connecting shaft, while the position limiting structure in the clamping platform and fixed frame on rotation section is in contact for being defined to the pitch angle.The rotation function of bracket and pitching function are fused together by the present invention, the mechanism is set to may be implemented the rotation adjusting and pitch regulation of display, tilting component and rotary components are hidden in swivel plate lid simultaneously, make integrally-built thickness and smaller, structure is more compact, saves installation space.
Description
Technical field
The present invention relates to support unit fields, and in particular to a kind of support element with rotation and pitch regulation function.
Background technique
Display bracket can help to solve people encountered in family or commercial office place operation computer it is various
Technical problem, its ergonomic designs can improve working efficiency with prevention work fatigue bring health problem, with life
Living and work ideal space.However, common display bracket can only generally realize the adjusting at the elevation angle before and after display, function
Single, use occasion is very restricted.In the display bracket with pitching function, display unit main body can opposite branch
Frame inclination, but for traditional display device, display unit main body cannot be rotated around the vertical axis of bracket.Traditional at present is aobvious
In the bracket of showing device, the rotation function of bracket is to separate with pitching function, to meet function respectively, then needs certain sky
Between, the influence to good appearance etc. is very big.
The patent of Publication No. CN1255009C discloses a kind of display device, has the display master of display image
The bracket and hinge component of body, the support display unit main body.The hinge component includes incline hinge, is located at described aobvious
Show between device main body and the bracket, with display unit main body described in the relatively described riding；Hinge is pivoted, institute is located at
It states between display unit main body and the incline hinge, so that the relatively described bracket of the display unit main body pivots；And rotation
Hinge is located between the incline hinge and the bracket, so that the display unit main body is rotated relative to the bracket.This
Outside, the display unit main body may be mounted at and the consistent various arm brackets of VESA FDMI standard.Although can be in the patent
Display unit main body is rotated relative to the bracket by rotary gemel, but since incline hinge and rotary gemel are split type set
Meter, the space occupied in the axial direction is larger, higher to the intensity requirement of all parts, while also influencing the overall appearance of bracket.
Summary of the invention
In order to solve the above-mentioned technical problem, the branch with rotation and pitch regulation function that the object of the present invention is to provide a kind of
Tilting component is mounted on fixed frame by connecting shaft and realizes pitching function by frame member, while the swivel plate being mounted on
The rotation function that swivel plate is realized in the rotary area formed between the fixed plate and the adjustable shelf, by the rotational work of bracket
Can and pitching function be fused together, so that the mechanism is may be implemented the rotation adjusting and pitch regulation of display, tilting component and
Rotary components are hidden in swivel plate lid simultaneously, make integrally-built thickness and smaller, and structure is more compact, save installation
Space.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of support element with rotation and pitch regulation function, including tilting component, rotary components, the support rotation
Turn the fixed frame of component, the rotary components are mounted on the fixed plate on the tilting component；Wherein, the tilting component packet
It includes:
Connecting shaft, the connecting shaft are used to be mounted on one end of the fixed frame so that the tilting component with it is described solid
Determine frame connection；
Adjustable shelf, the adjustable shelf is for being mounted on the connecting shaft, so that the adjustable shelf is around the connecting shaft
The relatively described fixed frame tilt rotation；
Gasket assembly, the gasket assembly are used to be mounted in the connecting shaft and are located at the side or two of the adjustable shelf
Side, so that the adjustable shelf is fixed in the connecting shaft；
The rotary components include swivel plate, the one side away from the fixed frame of the fixed plate and the adjustable shelf
It is fixedly connected, the swivel plate is mounted in the rotary area formed between the fixed plate and the adjustable shelf.
Preferably, boss portion is arranged in the one side connecting on the adjustable shelf with the fixed plate, is arranged on the swivel plate
The blocked hole that can be connected in the boss portion outer perimeter wall, the blocked hole is for making the swivel plate around the boss portion
Outer perimeter wall rotation.
Preferably, the blocked hole is circular mounting hole, and the edge outer perimeter wall of the boss portion is circular wall, the rotation
Rotating plate can be in the boss portion around the axis rotation of the boss portion.
It is furthermore preferred that several locating pieces are arranged in the boss portion, it is provided in the fixed plate and the locating piece
The location hole being coupled is arranged in the upper locating piece of the boss portion upper half and is arranged under the boss portion lower half
Block-shaped difference is positioned, accurate positioning when design is fixedly connected convenient for the fixed plate with the adjustable shelf in this way makes in next step
Fixation be not in loading error.
It is furthermore preferred that the boss portion is extended from the center of the adjustable shelf to edge, the adjustable shelf it is outermost
Side peripheral wall is circular wall, and the radius of the boss portion is less than the radius of the adjustable shelf.
Preferably, the connecting shaft passes perpendicularly through one end of the fixed frame, the fixed frame and the connection axis connection
One end setting bulge-structure and position limiting structure, the bulge-structure is the end of the fixed frame towards the side of the adjustable shelf
To extending to form, the position limiting structure extends shape to the lower edges of the fixed frame respectively from the both ends of the bulge-structure
At.
Preferably, the fixed frame includes upright arm and inclined arm, is in angle between the inclined arm and the upright arm
Setting, the range of the angle are 0~180 °.
Preferably, the rotation section for accommodating the bulge-structure is set on the adjustable shelf, is arranged on the rotation section and is used for
The rotation chamber of bulge-structure described in accommodating portion and the mounting hole passed through for the connecting shaft, the connecting shaft is by the rotation section
One end pass through after, sequentially pass through the other end of the fixed frame and the rotation section, the rotation chamber includes being recessed inwardly
Inner wall and the clamping platform being extended from the both ends of the inner wall to the rotation section upper and lower side, the clamping platform are used for described
It contacts and is limited with the limiting section in the rotation process of rotation section.
Preferably, the rotation chamber include the inner wall being recessed inwardly identical with the outer side wall structure of the bulge-structure and
The clamping platform being extended from the both ends of the inner wall to the rotation section upper and lower side, the mounting hole are arranged in the rotation section
Left and right ends in the horizontal direction, the mounting hole that the rotation section left end is arranged in run through the interior outside of the rotation section left end
Wall, the mounting hole that the rotation section right end is arranged in run through the outboard sidewalls of the rotation section right end, and the adjustable shelf passes through institute
It states rotation section to rotate around the connecting shaft, in rotation process, rotating will not rotate between chamber and bulge-structure, while institute
Adjustable shelf is stated during carrying out pitch rotation, clamping platform and the position limiting structure be in contact for the pitch angle into
Row limits.
Preferably, at least one friction plate is set between the fixed plate and the swivel plate, the swivel plate with it is described
At least one friction plate is set between adjustable shelf, and the inner ring of the friction plate is connected in the boss portion outer perimeter wall.It is described
Friction plate can be employed to ensure that swivel plate has enough frictional force between rotary course and fixed plate and adjustable shelf, prevent from rotating
The falling of the rotation angle of swivel plate in the process.
Preferably, the both sides of the edge setting of the upper half of the fixed plate is extended outwardly by fixed plate edge peripheral wall sets
Bending part is arranged on the swivel plate in the protruding portion set, and the lower section of the protruding portion, the bending part is arranged in the bending part
With the distance for being less than the protruding portion edge to the boss portion center at a distance from the boss portion center, the bending part is used for
The swivel plate is limited by being contacted with the protruding portion in the swivel plate rotary course.
Preferably, the fixed plate includes the different upper half fixed plates and lower half fixed plate of diameter, the upper half
Fixed plate is semicircular plate, and the lower half fixed plate is semicircular plate, the radius of the upper half fixed plate be greater than it is described under
The center of circle of the radius of half portion fixed plate, the upper half fixed plate and the lower half fixed plate is located at same place, and right up and down
Claim setting, it is poor since there are sizes between the upper half fixed plate and the lower half fixed plate, fix the upper half
The position that plate is connect with the lower half fixed plate is radially formed protruding portion, and the rotation center of the swivel plate is located at described convex
The center of circle of the center in platform portion, the center of boss portion and the upper half fixed plate and the lower half fixed plate is located at same place,
The distance at center of the bending part apart from the boss portion is less than the radius of the upper half fixed plate, and is greater than lower half fixed plate
Radius.It is may insure in this way when being rotated in the boss portion, will not directly contact and grind with the lower half fixed plate
Phenomenon is damaged, while when the limiting section on swivel plate is rotated to and contacted with protruding portion, swivel plate is limited, makes swivel plate not
It will continue to rotate, the rotation angle of the swivel plate is equal to 180 °.
Preferably, the fixed plate includes the different upper half fixed plates and lower half fixed plate of diameter, the upper half
Fixed plate is arc plate, and the lower half fixed plate is arc plate, and the radius of the upper half fixed plate is greater than the lower half
The radius of fixed plate, less than 180 °, the central angle of the lower half fixed plate is greater than the central angle of the upper half fixed plate
180 °, the sum of central angle of the upper half fixed plate and the lower half fixed plate is 360 °, the upper half fixed plate and
The center of circle of the lower half fixed plate is located at same place, the position that the upper half fixed plate is connect with the lower half fixed plate
It is radially formed protruding portion.The rotation angle of the swivel plate is greater than 180 °.
Preferably, the fixed plate includes the different upper half fixed plates and lower half fixed plate of diameter, the upper half
Fixed plate is arc plate, and the lower half fixed plate is arc plate, and the radius of the upper half fixed plate is greater than the lower half
The central angle of the radius of fixed plate, the upper half fixed plate is greater than 180 °, and the central angle of the lower half fixed plate is less than
180 °, the sum of central angle of the upper half fixed plate and the lower half fixed plate is 360 °, the upper half fixed plate and
The center of circle of the lower half fixed plate is located at same place, the position that the upper half fixed plate is connect with the lower half fixed plate
It is radially formed protruding portion.The rotation angle of the swivel plate is less than 180 °.
Preferably, cavity is set on the swivel plate, and the top outward bending of the cavity is extended to form for fixed aobvious
Show the mounting portion of device.
Preferably, the cavity is circular-shaped, concave cavity, and the center of the cavity is arranged in blocked hole, and the cavity is for accommodating
Friction plate, fixed plate between the fixed plate and the swivel plate, the fixed plate are less than at a distance from the cavity bottom
Or the height equal to the cavity, in this way setting can make rotating part that can only connect with mounting portion when being fixedly connected with display,
Fixed plate will not be made to contact with the display, prevent display and the swivel plate from occurring installation gap when installing, guarantee peace
The fastness of dress.
It is furthermore preferred that the angle of the mounting portion and the cavity is 90 °, installation when connecting mounting portion with display
Face maximizes.
Preferably, the adjustable shelf includes left adjustable shelf and right adjustable shelf, the left adjustable shelf and the right adjustable shelf pair
The two sides for claiming distribution that the fixed frame is arranged in, the rotation section include the left rotation section being arranged on the left adjustable shelf and set
Set the right rotation section on the right adjustable shelf.
The fixed frame is split-type design, and the fixed frame includes left fixed frame and right fixed frame, the left fixed frame
Be respectively set left bulge-structure and right bulge-structure on right fixed frame, setting is for accommodating left protrusion knot on the left rotation section
The rotation chamber of structure and the mounting hole passed through for the connecting shaft, setting is for accommodating turning for right bulge-structure on the right rotation section
Dynamic chamber and the mounting hole passed through for the connecting shaft, after the connecting shaft is passed through by the mounting hole on the left rotation section, successively
Include in mounting hole on the left fixed frame, right fixed frame and right rotation section, the dynamic chamber of left-hand rotation and dynamic chamber of turning right
The inner wall being recessed inwardly identical with the outer side wall structure of the left bulge-structure and right bulge-structure and by the two of the inner wall
The clamping platform being extended to the rotation section upper and lower side is held, the clamping platform is used to turn in the left rotation section and right rotation section
It contacts and is limited with the limiting section during dynamic.The adjustable shelf is split-type design, is convenient for the assembly of adjustable shelf in this way
And maintenance, when a damage in left adjustable shelf and right adjustable shelf, it is only necessary to replace one, reduce maintenance cost.
Preferably, the gasket assembly includes the hook gasket that the left adjustable shelf two sides are arranged in, is arranged on the right side
The hook gasket of adjustable shelf two sides, the hook gasket that the fixed frame two sides are set, the bullet that the connecting shaft both ends are set
Spring gasket is arranged hook portion on the hook gasket, is arranged on the two sidewalls of the fixed frame and consolidates with what the hook portion was clamped
Determine hanger slot, setting and the hook portion card on the outboard sidewalls of the outboard sidewalls of the left rotation section and the right rotation section
The adjustable shelf pocket for the punch head connect.
Preferably, flat gasket is also set up between the spring shim and the hook gasket, is located at the connecting shaft two
Nut is arranged in the spring shim outermost at end, and the nut is threadedly coupled with the connecting shaft, and the nut will be for that will link up with pad
Piece, flat gasket and spring shim are axially fixed in connecting shaft along connecting shaft.
Preferably, the section of the connecting shaft radially includes that two arc sections and two are located between two arc sections
The cross sectional shape of the connecting hole of smooth end, the fixed frame and the connection axis connection and the radial cross-sectional shape of the connecting shaft
Identical, mounting hole on the adjustable shelf is circular hole, and being fixedly connected for connecting shaft and the fixed frame can be guaranteed in this way by being arranged,
Guarantee that connecting shaft will not rotate between the fixed frame, while can guarantee that adjustable shelf is rotated around the connecting shaft.
Preferably, and on the hook gasket of the left adjustable shelf clamping and the hook gasket being clamped with the right adjustable shelf
The direction of hook portion setting is identical, the hook gasket with the hook gasket of the left adjustable shelf clamping and with fixed frame clamping
On hook portion setting it is contrary.
Preferably, the rotary components further include swivel plate lid and intermediate closing cap, the swivel plate lid and the rotation
Plate is fixedly connected on one side adjacent to the adjustable shelf, and the center that the intermediate closed plate is mounted in the swivel plate lid is for sealing
Close the central through hole of the swivel plate lid, the support that the center setting of the intermediate closed plate passes through for one end of fixed frame
Hole.Dismantle the connection and damage that can observe the adjustable shelf Yu the connecting shaft after the intermediate closing cap by central through hole
Bad situation, convenient for the maintenance of single unit system.
It is furthermore preferred that the swivel plate lid is connect with the one side of the swivel plate by positioning column and positioning hole, it is described fixed
Position column or location hole are arranged on the mounting portion of the swivel plate.The diameter of the central through hole is greater than or equal to the cavity
Diameter.
Compared with the existing technology, the present invention achieves beneficial technical effect:
A kind of support element with rotation and pitch regulation function provided by the invention includes tilting component, rotation group
Part, fixed frame, fixed plate, tilting component are mounted on one end of the fixed frame by connecting shaft so that the tilting component with
The fixed frame connection；Adjustable shelf in tilting component is around the relatively described fixed frame tilt rotation of the connecting shaft；Rotation group
Swivel plate in part is mounted in the rotary area formed between the fixed plate and the adjustable shelf.Adjustable shelf of the invention can
Rotated around the connecting shaft by rotation section, while the adjustable shelf is during carrying out pitch rotation, on rotation section
The position limiting structure in clamping platform and fixed frame is in contact for being defined to the pitch angle.When to swivel plate into
When row rotation is adjusted, it is only necessary to apply external force to swivel plate and swivel plate lid, so that it may so that swivel plate is around the boss portion
Outer perimeter wall rotation, to realize the rotation function of mechanism, while the both sides of the edge setting of the upper half of the fixed plate by
Fixed plate edge peripheral wall extends outwardly the protruding portion of setting, is arranged bending part on the swivel plate, and the bending part can be with
For being limited by being contacted with the protruding portion to the swivel plate in the swivel plate rotary course, to realize aobvious
Show the restriction of the rotation angle of device.The rotation function of bracket and pitching function are fused together by the present invention, make the mechanism can be with
Realize the rotation adjusting and pitch regulation of display, tilting component and rotary components are hidden in swivel plate lid simultaneously, make entirety
The thickness of structure and smaller, structure is more compact, saves installation space, while can be according to the weight of the display of receiving
The thickness and width of tilting component is adjusted, to further adjust integrally-built size.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the support element with rotation and pitch regulation function of the present invention；
Fig. 2 is a kind of explosive view of the support element with rotation and pitch regulation function of the present invention；
Fig. 3 is a kind of structural representation of the posterior view point of the support element with rotation and pitch regulation function of the present invention
Figure；
Fig. 4 is a kind of main view of the support element with rotation and pitch regulation function of the present invention；
Fig. 5 is that swivel plate is connect with tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Structural schematic diagram afterwards；
Fig. 6 is that swivel plate is connect with tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Main view；
Fig. 7 is that swivel plate is connect with tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Rearview；
Fig. 8 is the structural representation of tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Figure；
Fig. 9 is that fixed plate is connect with tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Structural schematic diagram；
Figure 10 is the partial structurtes of tilting component in a kind of support element with rotation and pitch regulation function of the present invention
Schematic diagram；
Appended drawing reference:
1. screw；2. fixed plate；21. upper half fixed plate；22. lower half fixed plate；23. protruding portion；3. friction plate；4.
Swivel plate；41. cavity；42. blocked hole；43. mounting portion；44. bending part；5. connecting shaft；6. left fixed frame；61. inclined arm；
62. upright arm；63. bulge-structure；64. position limiting structure；65. connecting hole；66. fixed frame pocket for the punch head；7. right fixed frame；8. hook
Gasket；81. hook portion；9. flat gasket；10. spring shim；11. nut；12. left adjustable shelf；13. right adjustable shelf；131. convex
Platform portion；132. locating piece；133. rotation section；134. rotating chamber；135. clamping platform；136. mounting hole；14. fixed frame lid；15. rotation
Rotating plate lid；151. central through hole；16. intermediate closing cap；161. supported hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments to the present invention
It is further elaborated, but the scope of protection of present invention is not limited to following specific embodiments.
As shown in Figs 1-4, a kind of support element with rotation and pitch regulation function, including tilting component, rotation group
Part, the fixed frame of the support rotary components, the fixed plate 2 being mounted on the rotary components on the tilting component；Wherein,
The tilting component includes:
Connecting shaft 5, the connecting shaft 5 are used to be mounted on one end of the fixed frame so that the tilting component with it is described
Fixed frame connection；
Adjustable shelf, the adjustable shelf is for being mounted on the connecting shaft 5, so that the adjustable shelf is around the connecting shaft
The 5 relatively described fixed frame tilt rotations；
Gasket assembly, the gasket assembly be used to be mounted in the connecting shaft 5 and be located at the adjustable shelf side or
Two sides, so that the adjustable shelf is fixed in the connecting shaft 5；
As shown in figure 9, the rotary components include swivel plate 4, the fixed plate 2 is with the adjustable shelf away from described solid
The one side for determining frame is fixedly connected, and the swivel plate 4 is mounted on the Rotary District formed between the fixed plate 2 and the adjustable shelf
In domain.
As shown in Fig. 2, the one side setting boss portion 131 being connect on the adjustable shelf with the fixed plate 2, the swivel plate
The blocked hole 42 that can be connected in 131 outer perimeter wall of boss portion is set on 4, and the blocked hole 42 is for making the rotation
Plate 4 is rotated around the outer perimeter wall of the boss portion 131.The blocked hole 42 is circular mounting hole.The boss portion 131
Edge outer perimeter wall is circular wall, and the swivel plate 4 can be in the boss portion 131 around the axle center of the boss portion 131
Rotation.
As shown in figure 8, the boss portion 131 is extended from the center of the adjustable shelf to edge, the adjustable shelf
Outermost peripheral wall is round peripheral wall, and the radius of the boss portion 131 is less than the radius of the adjustable shelf.In the boss portion 131
Several locating pieces 132 are set, the location hole being coupled with the locating piece 132 is provided in the fixed plate 2, setting exists
The upper locating piece 132 of 131 upper half of boss portion and 132 shape of lower locating piece that 131 lower half of boss portion is set
Difference, accurate positioning when design is fixedly connected convenient for the fixed plate 2 with the adjustable shelf in this way, makes the fixation of next step will not
There is loading error.
As seen in figs. 8-10, the connecting shaft 5 passes perpendicularly through one end of the fixed frame, the fixed frame and the connection
One end setting bulge-structure 63 and position limiting structure 64 that axis 5 connects, the bulge-structure 63 be the fixed frame end towards
The direction of the adjustable shelf extends to form, and the position limiting structure 64 is from the both ends of the bulge-structure 63 respectively to the fixed frame
Lower edges extend to form.
The section of the connecting shaft 5 radially includes that two arc sections and two are smooth between two arc sections
It holds, the cross sectional shape for the connecting hole 65 being connect with the connecting shaft 5 being arranged on the fixed frame and the radial direction of the connecting shaft 5
Cross sectional shape is identical, and the mounting hole 136 on the adjustable shelf is circular hole；Or the shape of the mounting hole 136 of adjustable shelf with it is described
The radial cross-sectional shape of connecting shaft 5 is identical, and the connecting hole 65 connecting with the connecting shaft 5 being arranged on the fixed frame is circle
Hole；Setting can guarantee being fixedly connected for connecting shaft 5 and the fixed frame in this way, and guarantee connecting shaft 5 will not be with the fixed frame
Between rotate, while can guarantee that adjustable shelf is rotated around the connecting shaft 5.
The fixed frame includes upright arm 62 and inclined arm 61, is in angle between the inclined arm 61 and the upright arm 62
Setting, the range of the angle are 0~180 °.Angle between upright arm 62 described in the present embodiment and the inclined arm 61 is
Obtuse angle.One end of the inclined arm 61 is connect with the connecting shaft 5.The bulge-structure 63 is arranged in the end of inclined arm 61
Between position, the position limiting structure 64 be arranged in the upper and lower side of 61 end of inclined arm and be located at the bulge-structure 63 two
Side.
Setting accommodates the rotation section 133 of the bulge-structure 63 on the adjustable shelf, is arranged on the rotation section 133 and is used for
The rotation chamber 134 of bulge-structure 63 described in accommodating portion and the mounting hole 136 passed through for the connecting shaft 5, the connecting shaft 5
After being passed through by one end of the rotation section 133, the other end of the fixed frame and the rotation section 133 is sequentially passed through, described turn
Dynamic chamber 134 includes the inner wall being recessed inwardly and the card extended to 133 upper and lower side of rotation section from the both ends of the inner wall
Consecutive 135, the clamping platform 135 is limited for contacting in 133 rotation process of rotation section with the limiting section.
As shown in Fig. 2, the rotation chamber 134 includes is recessed inwardly identical with the outer side wall structure of the bulge-structure 63
Inner wall and from the both ends of the inner wall to 133 upper and lower side of rotation section be extended clamping platform 135, the mounting hole
136 are arranged in the left and right ends of the rotation section 133 in the horizontal direction, and the mounting hole of 133 left end of rotation section is arranged in
136 run through the outboard sidewalls of 133 left end of rotation section, and the mounting hole 136 of 133 right end of rotation section is arranged in through institute
The outboard sidewalls of 133 right end of rotation section are stated, the adjustable shelf is rotated by the rotation section 133 around the connecting shaft 5, rotation
In the process, rotating will not be in contact between chamber 134 and bulge-structure 63, and bulge-structure 63 can rotate in rotation chamber 134, institute
State while the adjustable shelf be during carrying out pitch rotation, clamping platform 135 and the position limiting structure 64 be in contact for pair
The pitch angle is defined.
As shown in Fig. 2, the adjustable shelf in the present embodiment includes left adjustable shelf 12 and right adjustable shelf 13, the left activity
Frame 12 and the symmetrical two sides that the fixed frame is arranged in of the right adjustable shelf 13, the rotation section 133 include being arranged in institute
The right rotation section stating the left rotation section on left adjustable shelf 12 and being arranged on the right adjustable shelf 13.The left adjustable shelf 12 and institute
State the boss portion 131 that the seperated boss portion split on right adjustable shelf 13 forms entire adjustable shelf.
The fixed frame is split-type design, and the fixed frame includes left fixed frame 6 and right fixed frame 7, the left fixation
Frame 6 and right fixed frame 7 are connected together by fixed frame lid 134, after left fixed frame 6 and right fixed frame 7 are stitched together, Gu
Determine frame lid 134 two side walls be respectively engaged with left fixed frame 6 and right fixed frame 7 inclined arm 61 two sides.The left fixation
Left bulge-structure and right bulge-structure are respectively set on frame 6 and right fixed frame 7, setting is left convex for accommodating on the left rotation section
The mounting hole 136 for playing the rotation chamber 134 of structure and passing through for the connecting shaft 5, setting is for accommodating the right side on the right rotation section
The rotation chamber 134 of bulge-structure and the mounting hole 136 passed through for the connecting shaft 5, the connecting shaft 5 is by the left rotation section
Mounting hole 136 pass through after, sequentially pass through the mounting hole 136 on the left fixed frame 6, right fixed frame 7 and right rotation section, institute
State dynamic chamber 134 and the outer side wall structure phase moved include in chamber 134 with the left bulge-structure and right bulge-structure of turning right
The same inner wall being recessed inwardly and the clamping platform 135 being extended from the both ends of the inner wall to 133 upper and lower side of rotation section,
The clamping platform 135 is limited for contacting in the left rotation section and right rotation section rotation process with the limiting section.
The adjustable shelf is split-type design, is convenient for the assembly and maintenance of adjustable shelf in this way, when in left adjustable shelf 12 and right adjustable shelf 13
A damage when, it is only necessary to replace one, reduce maintenance cost.
At least one friction plate 3, the swivel plate 4 and the activity are set between the fixed plate 2 and the swivel plate 4
At least one friction plate 3 is set between frame, and the inner ring of the friction plate 3 is connected in 131 outer perimeter wall of boss portion.It is described
Friction plate 3 can be employed to ensure that swivel plate 4 has enough frictional force between rotary course and fixed plate 2 and adjustable shelf, prevent
The falling of the rotation angle of swivel plate 4 in rotary course.
As shown in Figures 6 and 7, the upper half of the fixed plate 2 both sides of the edge setting from the 2 edge peripheral wall of fixed plate to
Bending part 44 is arranged on the swivel plate 4 in extended protruding portion 23 outside, and the bending part 44 is arranged in the protruding portion 23
Lower section, the bending part 44 is less than 23 edge of protruding portion to the boss portion at a distance from 131 center of boss portion
The distance at 131 centers, the bending part 44 are used in 4 rotary course of swivel plate by contacting with the protruding portion 23
The swivel plate 4 is limited.The fixed plate 2 is fixedly connected with the boss portion 131 of the adjustable shelf by screw 1.It is prominent
Portion 23 is horizontal projections or sloped shoulders out, and the horizontal projections and the bending part are parallel to each other, horizontal projections
Angle between the circumferential edge tangent line at 22 top of lower half fixed plate is 90 °, sloped shoulders and lower half fixed plate 22
Angle between the circumferential edge tangent line at top is acute angle or obtuse angle.
The fixed plate 2 includes the different upper half fixed plates 21 and lower half fixed plate 22 of diameter, institute in the present embodiment
Stating upper half fixed plate 21 is semicircular plate, and the lower half fixed plate 22 is semicircular plate, the upper half fixed plate 21
Radius is greater than the radius of the lower half fixed plate 22, the center of circle of the upper half fixed plate 21 and the lower half fixed plate 22
Positioned at same place, and setting symmetrical above and below, due to existing between the upper half fixed plate 21 and the lower half fixed plate 22
Size is poor, and the position for connecting the upper half fixed plate 21 with the lower half fixed plate 22 is radially formed protruding portion 23,
The rotation center of the swivel plate 4 is located at the center of the boss portion 131, and the center of boss portion 131 is fixed with the upper half
The center of circle of plate 21 and the lower half fixed plate 22 is located at same place, center of the bending part 44 apart from the boss portion 131 away from
From the radius for being less than the upper half fixed plate 21, and it is greater than the radius of lower half fixed plate 22.It is may insure in this way described
When being rotated in boss portion 131, it will not directly be contacted with the lower half fixed plate 22 and wear phenomenon occurs, while work as swivel plate 4
On limiting section rotate to when being contacted with protruding portion 23, swivel plate 4 is limited, swivel plate 4 is made to will not continue to rotate, it is described
The rotation angle of swivel plate 4 is equal to 180 °.
As seen in figs, cavity 41 is set on the swivel plate 4, and the cavity 41 can be by fixed plate 2 towards activity
Frame direction recess, the cavity 41 can also be recessed by adjustable shelf towards the direction of fixed plate 2, and the top of the cavity 41 is along diameter
Bending extends to form the mounting portion 43 for fixing display to outside bending around, and the cavity 41 is circular-shaped, concave cavity 41, card
The center that the cavity 41 is arranged in hole 42 is connect, the cavity 41 is for accommodating between the fixed plate 2 and the swivel plate 4
Friction plate 3, fixed plate 2, the fixed plate 2 are less than or equal to the height of the cavity 41 at a distance from 41 bottom of cavity,
In this way setting can make rotating part that can only connect with mounting portion 43 when being fixedly connected with display, will not make fixed plate 2 with it is described
Display contact prevents display and the swivel plate 4 from occurring installation gap when installing, guarantees the fastness of installation.The peace
The angle of dress portion 43 and the cavity 41 is 90 °, and mounting surface when connecting mounting portion 43 with display maximizes.
As shown in Fig. 2, the gasket assembly include the hook gasket 8 that 12 two sides of left adjustable shelf are set, setting exist
The hook gasket 8 of 13 two sides of right adjustable shelf, is arranged in the connection hook gasket 8 that the fixed frame two sides are arranged in
Hook portion 81 is arranged on the hook gasket 8 for the spring shim 10 at 5 both ends of axis, is arranged on the two sidewalls of the fixed frame and institute
State the fixed frame pocket for the punch head 66 of the clamping of hook portion 81, the outboard sidewalls of the outboard sidewalls of the left rotation section and the right rotation section
The adjustable shelf pocket for the punch head of upper setting and the hook portion 81 clamping.At the both ends of the connecting shaft 5, four spring shims are respectively set
10, setting is immediately adjacent to each other between spring shim 10.Flat gasket is also set up between the spring shim 10 and the hook gasket 8
9, nut 11, the nut 11 and 5 screw thread of connecting shaft is arranged in 10 outermost of spring shim positioned at 5 both ends of connecting shaft
Connection, the nut 11 will be for that will link up with gasket 8, flat gasket 9 and spring shim 10 along the company of being axially fixed in of connecting shaft 5
In spindle 5.The quantity of hook gasket 8, flat gasket 9 and spring shim 10 can increase and decrease according to the length of connecting shaft 5.
On the hook gasket 8 being clamped with the left adjustable shelf 12 and the hook gasket 8 being clamped with the right adjustable shelf 13
The direction that hook portion 81 is arranged is identical, the hook gasket 8 being clamped with the left adjustable shelf 12 and the extension with fixed frame clamping
Hook portion 81 on hook gasket 8 is arranged contrary.The hook gasket 8 that the fixed frame both ends are arranged in can guarantee to fix
The stability that frame is connect with connecting shaft 5, the hook gasket 8 that the left adjustable shelf 12 and right 13 both ends of adjustable shelf is arranged in can
To guarantee the stability in adjustable shelf rotation process.
As shown in figures 2 and 5, the rotary components further include swivel plate lid 15 and intermediate closing cap 16, the swivel plate lid
15 being fixedly connected on one side adjacent to the adjustable shelf, the intermediate closed plate are mounted on the swivel plate lid with the swivel plate 4
Center in 15 is used to close the central through hole 151 of the swivel plate lid 15, and the center setting of the intermediate closed plate is for solid
Determine the supported hole 161 that one end of frame passes through.Dismantle can be observed by central through hole 151 after the intermediate closing cap 16 it is described
The connection and damaged condition of adjustable shelf and the connecting shaft 5, convenient for the maintenance of single unit system.The swivel plate lid 15 and the rotation
The one side of rotating plate 4 is connected by positioning column and positioning hole, and the mounting portion of the swivel plate 4 is arranged in the positioning column or location hole
On 43.The diameter of the central through hole 151 is greater than or equal to the diameter of the cavity.
It is provided by the invention have rotation and pitch regulation function mechanism in adjustable shelf can by rotation section 133 around
The connecting shaft 5 rotate, while clamping platform 135 He of adjustable shelf during carrying out pitch rotation, on rotation section 133
The position limiting structure 64 on fixed frame is in contact for being defined to the pitch angle.It is revolved when to swivel plate 4
When modulation section, it is only necessary to apply external force to swivel plate 4 and swivel plate lid 15, so that it may so that swivel plate 4 is around the boss portion
131 outer perimeter wall rotation, to realize the rotation function of mechanism, while the both sides of the edge of the upper half of the fixed plate 2
It is arranged and is extended outwardly the protruding portion 23 of setting by the 2 edge peripheral wall of fixed plate, bending part 44, institute is set on the swivel plate 4
Stating bending part 44 can be used in 4 rotary course of swivel plate by contacting with the protruding portion 23 to the swivel plate 4
It is limited, to realize the restriction of the rotation angle of display.The present invention merges the rotation function of bracket and pitching function
Together, make the mechanism that the rotation adjusting and pitch regulation of display may be implemented, tilting component and rotary components are hidden simultaneously
In swivel plate lid 15, make integrally-built thickness and smaller, structure is more compact, saves installation space, while can be with
The thickness and width of tilting component is adjusted according to the weight of the display of receiving, to further adjust integrally-built ruler
It is very little.
Embodiment 2
The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.?
In the present embodiment, the fixed plate 2 includes the different upper half fixed plates 21 and lower half fixed plate 22 of diameter, the upper half
Fixed plate 21 is arc plate, and the lower half fixed plate 22 is arc plate, and the radius of the upper half fixed plate 21 is greater than described
The radius of lower half fixed plate 22, the central angle of the upper half fixed plate 21 less than 180 °, the lower half fixed plate 22
Central angle is greater than 180 °, and the sum of the upper half fixed plate 21 and the central angle of the lower half fixed plate 22 are 360 °, described
The center of circle of upper half fixed plate 21 and the lower half fixed plate 22 is located at same place, the upper half fixed plate 21 with it is described under
The position that half portion fixed plate 22 connects is radially formed protruding portion 23.The rotation angle of the swivel plate 4 is greater than 180 °.
Embodiment 3
The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.?
In the present embodiment, the fixed plate 2 includes the different upper half fixed plates 21 and lower half fixed plate 22 of diameter, the upper half
Fixed plate 21 is arc plate, and the lower half fixed plate 22 is arc plate, and the radius of the upper half fixed plate 21 is greater than described
The central angle of the radius of lower half fixed plate 22, the upper half fixed plate 21 is greater than 180 °, the lower half fixed plate 22
For central angle less than 180 °, the sum of central angle of the upper half fixed plate 21 and the lower half fixed plate 22 is 360 °, described
The center of circle of upper half fixed plate 21 and the lower half fixed plate 22 is located at same place, the upper half fixed plate 21 with it is described under
The position that half portion fixed plate 22 connects is radially formed protruding portion 23.The rotation angle of the swivel plate 4 is less than 180 °.
Embodiment 4
The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.?
In the present embodiment, the adjustable shelf be integral design, i.e., by embodiment 1 left adjustable shelf 12 and right adjustable shelf 13 close
Body design, forms a global facility.
Embodiment 5
The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.?
In the present embodiment, the fixed frame be integral design, i.e., by embodiment 1 left fixed frame 6 and right fixed frame 7 carry out zoarium
Design, forms a global facility.
Embodiment 6
The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.?
In the present embodiment, the part that left fixed frame 6, right fixed frame 7 and fixed frame lid 14 can be integrally formed forms an entirety
Component.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to invention.
Claims (25)
1. it is a kind of with rotation and pitch regulation function support element, which is characterized in that including tilting component, rotary components,
It supports the fixed frame of the rotary components, the rotary components is mounted on the fixed plate on the tilting component；Wherein, described
Tilting component includes:
Connecting shaft, the connecting shaft are used to be mounted on one end of the fixed frame, so that the tilting component and the fixed frame
Connection；
Adjustable shelf, the adjustable shelf is for being mounted on the connecting shaft, so that the adjustable shelf is opposite around the connecting shaft
The fixed frame tilt rotation；
Gasket assembly, the gasket assembly are used to be mounted in the connecting shaft and be located at the one or both sides of the adjustable shelf,
So that the adjustable shelf is fixed in the connecting shaft,
The rotary components include swivel plate, and the fixed plate and the one side away from the fixed frame of the adjustable shelf are fixed
Connection, the swivel plate are mounted in the rotary area formed between the fixed plate and the adjustable shelf.
2. a kind of support element with rotation and pitch regulation function according to claim 1, which is characterized in that described
Boss portion is arranged in the one side connecting on adjustable shelf with the fixed plate, and being arranged on the swivel plate can be connected to outside the boss portion
Blocked hole on the peripheral wall of side, the blocked hole are used to that the swivel plate to be made to rotate around the outer perimeter wall of the boss portion.
3. a kind of support element with rotation and pitch regulation function according to claim 2, which is characterized in that described
Blocked hole is circular mounting hole, and the edge outer perimeter wall of the boss portion is circular wall, and the swivel plate can be in the boss
Around the axis rotation of the boss portion in portion.
4. a kind of support element with rotation and pitch regulation function according to claim 2, which is characterized in that described
Several locating pieces are set in boss portion, the location hole being coupled with the locating piece is provided in the fixed plate, are arranged
The upper locating piece of the boss portion upper half with the block-shaped difference of lower positioning of the boss portion lower half is set.
5. a kind of support element with rotation and pitch regulation function according to claim 1, which is characterized in that described
Connecting shaft passes perpendicularly through one end of the fixed frame, one end setting bulge-structure of the fixed frame and the connection axis connection and
Position limiting structure, the bulge-structure are that the direction of end towards the adjustable shelf of the fixed frame extends to form, the limit
Structure is extended to form to the lower edges of the fixed frame respectively from the both ends of the bulge-structure.
6. a kind of support element with rotation and pitch regulation function according to claim 5, which is characterized in that described
Setting accommodates the rotation section of the bulge-structure on adjustable shelf, and setting is for bulge-structure described in accommodating portion on the rotation section
Rotation chamber and the mounting hole that passes through for the connecting shaft successively worn after the connecting shaft is passed through by one end of the rotation section
Cross the other end of the fixed frame and the rotation section, the rotation chamber includes the inner wall being recessed inwardly and by the two of the inner wall
The clamping platform being extended to the rotation section upper and lower side is held, the clamping platform is used in the rotation section rotation process and institute
Limiting section contact is stated to be limited.
7. a kind of support element with rotation and pitch regulation function according to claim 6, which is characterized in that described
Rotation chamber include the inner wall being recessed inwardly identical with the outer side wall structure of the bulge-structure and from the both ends of the inner wall to
The left and right two of the rotation section in the horizontal direction is arranged in the extended clamping platform of the rotation section upper and lower side, the mounting hole
End, the mounting hole that the rotation section left end is arranged in run through the outboard sidewalls of the rotation section left end, are arranged in the rotation section
The mounting hole of right end runs through the outboard sidewalls of the rotation section right end.
8. a kind of support element with rotation and pitch regulation function according to claim 2, which is characterized in that described
At least one friction plate is set between fixed plate and the swivel plate, at least one is arranged between the swivel plate and the adjustable shelf
A friction plate, the inner ring of the friction plate are connected in the boss portion outer perimeter wall.
9. a kind of support element with rotation and pitch regulation function according to claim 2, which is characterized in that described
The both sides of the edge setting of the upper half of fixed plate is extended outwardly the protruding portion of setting by fixed plate edge peripheral wall, the rotation
Bending part is set on plate, and the lower section of the protruding portion, the bending part and the boss portion center is arranged in the bending part
Distance is less than the distance at the protruding portion edge to the boss portion center, and the bending part in the swivel plate for rotating through
The swivel plate is limited by being contacted with the protruding portion in journey.
10. a kind of support element with rotation and pitch regulation function according to claim 9, which is characterized in that institute
Stating fixed plate includes the different upper half fixed plates and lower half fixed plate of diameter.
11. a kind of support element with rotation and pitch regulation function according to claim 10, which is characterized in that institute
Stating protruding portion is horizontal projections or sloped shoulders, and the horizontal projections and the bending part are parallel to each other, the level
The angle between circumferential edge tangent line at the top of protruding portion and lower half fixed plate is 90 °；The sloped shoulders and it is described under
The angle between circumferential edge tangent line at the top of half portion fixed plate is acute angle or obtuse angle.
12. a kind of support element with rotation and pitch regulation function according to claim 10, which is characterized in that institute
The rotation center for stating swivel plate is located at the center of the boss portion, the center of boss portion and the upper half fixed plate and it is described under
The center of circle of half portion fixed plate is located at same place, and the distance at center of the bending part apart from the boss portion is less than the upper half and fixes
The radius of plate, and it is greater than the radius of lower half fixed plate.
13. a kind of support element with rotation and pitch regulation function according to claim 10, which is characterized in that institute
Stating upper half fixed plate is arc plate, and the lower half fixed plate is arc plate, the upper half fixed plate and the lower half
The center of circle of fixed plate is located at same place, and the sum of the upper half fixed plate and the central angle of the lower half fixed plate are 360 °.
14. a kind of support element with rotation and pitch regulation function according to claim 2, which is characterized in that institute
It states and cavity is set on swivel plate, radially bending extends to form the installation for fixing display around at the top of the cavity
Portion, the cavity is for accommodating the friction plate between the fixed plate and the swivel plate, fixed plate.
15. a kind of support element with rotation and pitch regulation function according to claim 14, which is characterized in that institute
Stating cavity is circular-shaped, concave cavity, and the blocked hole is arranged in the center of the cavity, the fixed plate and the cavity bottom away from
From the height for being less than or equal to the cavity.
16. a kind of support element with rotation and pitch regulation function according to claim 6, which is characterized in that institute
Stating adjustable shelf includes left adjustable shelf and right adjustable shelf, and the left adjustable shelf and the symmetrical setting of the right adjustable shelf are described solid
Determine the two sides of frame, the rotation section includes the left rotation section being arranged on the left adjustable shelf and is arranged on the right adjustable shelf
Right rotation section.
17. a kind of support element with rotation and pitch regulation function according to claim 16, which is characterized in that institute
Stating fixed frame includes left fixed frame and right fixed frame, and left bulge-structure and the right side is respectively set on the left fixed frame and right fixed frame
Bulge-structure, the installation that rotation chamber and the confession connecting shaft of the setting for accommodating left bulge-structure pass through on the left rotation section
Hole, the mounting hole that rotation chamber and the confession connecting shaft of the setting for accommodating right bulge-structure pass through on the right rotation section.
18. a kind of support element with rotation and pitch regulation function according to claim 16, which is characterized in that institute
Stating gasket assembly includes the hook gasket that the left adjustable shelf two sides are arranged in, the hook pad that the right adjustable shelf two sides are arranged in
Piece, the hook gasket that the fixed frame two sides are set, the spring shim that the connecting shaft both ends are set, the hook gasket
Upper setting hook portion, the fixed frame pocket for the punch head of setting and hook portion clamping, the left-hand rotation on the two sidewalls of the fixed frame
The adjustable shelf pocket for the punch head of setting and hook portion clamping on the outboard sidewalls in dynamic portion and the outboard sidewalls of the right rotation section.
19. a kind of support element with rotation and pitch regulation function according to claim 18, which is characterized in that with
The hook gasket of the left adjustable shelf clamping and the direction being arranged with the hook portion on the hook gasket of the right adjustable shelf clamping
It is identical, it is arranged with the hook gasket of the left adjustable shelf clamping and with the hook portion on the hook gasket of fixed frame clamping
It is contrary.
20. a kind of support element with rotation and pitch regulation function according to claim 18, which is characterized in that institute
It states and also sets up flat gasket between spring shim and the hook gasket, the spring shim outermost positioned at the connecting shaft both ends
Nut is set, and the nut is threadedly coupled with the connecting shaft, and the nut will be for that will link up with gasket, flat gasket and spring pad
Piece is axially fixed in connecting shaft along connecting shaft.
21. a kind of support element with rotation and pitch regulation function according to claim 1, which is characterized in that institute
Stating the section of connecting shaft radially includes two arc sections, two smooth ends being located between two arc sections, the fixed frame
And the cross sectional shape of the connecting hole of the connection axis connection is identical as the radial cross-sectional shape of the connecting shaft, on the adjustable shelf
Mounting hole be circular hole.
22. a kind of support element with rotation and pitch regulation function according to claim 1, which is characterized in that institute
Stating the section of connecting shaft radially includes two arc sections, two smooth ends being located between two arc sections, the adjustable shelf
On mounting hole it is identical as the radial cross-sectional shape of the connecting shaft, it is being arranged on the fixed frame with the connection axis connection
Connecting hole is circular hole.
23. a kind of support element with rotation and pitch regulation function according to claim 5, which is characterized in that institute
Stating fixed frame includes upright arm and inclined arm, is arranged between the inclined arm and the upright arm in angle, the model of the angle
Enclose is 0~180 °.
24. a kind of support element with rotation and pitch regulation function according to claim 23, which is characterized in that institute
The end middle position that inclined arm is arranged in bulge-structure is stated, the upper and lower side of the inclined arm end is arranged in the position limiting structure
And it is located at the two sides of the bulge-structure.
25. a kind of support element with rotation and pitch regulation function according to claim 1, which is characterized in that institute
Stating rotary components further includes swivel plate lid and intermediate closing cap, and the swivel plate lid and the swivel plate are adjacent to the adjustable shelf
It is fixedly connected on one side, the center that the intermediate closed plate is mounted in the swivel plate lid is for closing in the swivel plate lid
Heart through-hole, the supported hole that the center setting of the intermediate closed plate passes through for one end of fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244762.9A CN110185899B (en) | 2019-03-28 | 2019-03-28 | Support component with rotation and pitching adjusting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244762.9A CN110185899B (en) | 2019-03-28 | 2019-03-28 | Support component with rotation and pitching adjusting functions |
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| Publication Number | Publication Date |
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| CN110185899A true CN110185899A (en) | 2019-08-30 |
| CN110185899B CN110185899B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910244762.9A Active CN110185899B (en) | 2019-03-28 | 2019-03-28 | Support component with rotation and pitching adjusting functions |
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| CN112483863A (en) * | 2020-12-07 | 2021-03-12 | 深圳康佳电子科技有限公司 | Rotary wall-mounted device and wall-mounted display device |
| TWI739533B (en) * | 2020-07-30 | 2021-09-11 | 明基電通股份有限公司 | Display apparatus |
| CN114005358A (en) * | 2020-07-28 | 2022-02-01 | 明基智能科技（上海）有限公司 | Display device |
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| Publication number | Publication date |
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| CN110185899B (en) | 2024-03-01 |
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