CN108436429A - One kind being based on modular Three-direction rotary pivot structure - Google Patents
One kind being based on modular Three-direction rotary pivot structure Download PDFInfo
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- CN108436429A CN108436429A CN201810663453.0A CN201810663453A CN108436429A CN 108436429 A CN108436429 A CN 108436429A CN 201810663453 A CN201810663453 A CN 201810663453A CN 108436429 A CN108436429 A CN 108436429A
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- card column
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- seat
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 9
- 241001465382 Physalis alkekengi Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 108010001267 Protein Subunits Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses one kind being based on modular Three-direction rotary pivot structure, belong to the technical field of modularization lamps and lanterns, including support component and axis dome, it is equipped with card column on the side side of the support component and the side of axis dome, and card column is located at the axis dome in the radial direction, the both ends of the other side are connected separately with fixed dome and removable dome；Shank of bolt is socketed on the axis direction of the fixed dome, axis dome and removable dome, and axis dome is assemblied between fixed dome and removable dome；It is arranged with the screw seat being assemblied on the shank of bolt in the fixed dome, the nut to match with shank of bolt is housed in removable dome；It further include central axis seat, the central axis seat rotation is socketed in card column, and the rotary components to the central axis seat rotary spacing are equipped between central axis seat and card column, to achieve the purpose that realize that rotation axle construction turn to adjusting in various dimensions direction moulding is carried out to meet increasingly abundant modular product.
Description
Technical field
The invention belongs to the technical fields of modularization lamps and lanterns, are rotated based on modular three-dimensional in particular to one kind
Axle construction.
Background technology
Modular product is to realize a kind of effective ways that single-piece production target is carried out with large batch of benefit, product module
It is also a kind of effective ways for supporting user's designed, designed product to change.Product module has standalone feature and input, output
Standarized component generally comprises sub-unit, sub-assembly and part etc..
With the continuous development and progress in lamps and lanterns market, modularization lamps and lanterns are increasingly becoming the main trend of existing market, mould
For block product with extremely extensively in life, especially modular lighting product different modeling in practical applications is flexibly more
Become.It can be spliced into ever-changing product-forming using same module, still, during these splicings, due to making
Type is different, when needing to splice module for corner or other polymorphic structures, it is desirable to the corresponding rotation axle construction of exploitation
Using the supporting point as modular product in carrying out moulding transition process, but modular product is in the mistake for carrying out moulding transformation
Cheng Zhong, for hoisting module product diversity and rich, each required rotation of node in moulding transition process
Direction is frequently not single direction, and the rotation axle construction developed at present is difficult to realize the adjusting of the rotation to different directions,
Most rotation axle construction is merely able to realize carries out rotation adjusting in single dimension or two dimensions, to carry out modularization production
If desired the moulding of product realizes that rotation axle construction carries out steering adjusting in various dimensions space, then it is impossible to ensure that rotary shaft knot
The degree of modularity of structure, it is difficult to meet and moulding is carried out to increasingly abundant modular product.
Invention content
It is a kind of based on modular three-dimensional present invention aims at providing in order to solve the above problem of the existing technology
Rotation axle construction can realize that rotation axle construction turn to adjusting to meet increasingly abundant mould in various dimensions direction to reach
Block product carries out the purpose of moulding.
The technical solution adopted in the present invention is：One kind being based on modular Three-direction rotary pivot structure, including support component
With the axis dome above support component, card is equipped on the side side of the support component and the side of axis dome
Column, and card column is located at the axis dome in the radial direction, the both ends of the other side are connected separately with fixed dome and removable circle
Lid；Movable sleeve is connected to same shank of bolt, and axis dome on the axis direction of the fixed dome, axis dome and removable dome
It is assemblied in fixed dome and removable dome between the two；Movable sleeve is equipped with screw seat in the fixed dome and screw seat is assemblied in
On the bolt head of the shank of bolt, the end equipped with the nut and removable dome that match with shank of bolt in removable dome is equipped with
Tail-hood；Further include central axis seat, the central axis seat rotation is socketed in the card column, and is equipped with to described between central axis seat and card column
The rotary components of central axis seat rotary spacing.
Further, the rotary components include the rotating disk being located in the card column and the rotation on the central axis seat
Pivoted housing hole, the rotation sets of holes are set as stepped hole, and the aperture of stepped hole is placed in the card column, the macropore of stepped hole and the rotation
Turntable matches and the step surface upper edge of stepped hole its circumferencial direction is evenly distributed with multiple limiting grooves；The rotating disk and institute
State that card column is located on same axis direction and rotating disk is equipped with multiple arc convex with the limiting groove Corresponding matching.
Further, the side of the card column is equipped with the first limited block, and the aperture medial surface of stepped hole is equipped with second
Limited block, the first limited block and the corresponding setting of the second limited block.
Further, the support component includes the first support element and the second support element, one end of first support element
It is connect with fixed dome, the other end is equipped with buckling groove, and the card column is connected on the side of the first support element；Described second
One end of support is connect with removable dome, and the other end is equipped with the clamping joint to match with the buckling groove.
Further, the central axis seat is equipped at least one shackle member, and central axis seat back to the side of the axis dome
Middle part be equipped with the sleeve that matches with the rotating disk, offer the first through hole on central axis seat in sleeve, sleeve with
First through hole forms in the rotation sets of holes and first through hole and is equipped with edge in the annular to match with the card column.
Further, first support element is set as L-type supporting shell, and a support arm of L-type supporting shell is connected to the fixation
In the radial direction, the both sides for being internally provided with the rotating disk and the support arm of another support arm are equipped with and the sleeve phase for dome
The arc shell matched, the end of the support arm, which is equipped with to be equipped on notch and the two opposite sides side of notch, gets stuck, and gets stuck and rotating disk
Between form the buckling groove；Second support element is set as the vertical supporting shell to match with L-type supporting shell, vertical supporting shell
Side be equipped with the clamping joint.
Further, the central axis seat is equipped with clamping bump back to the side of the axis dome；The rotation sets of holes are passed through
It is through on central axis seat and clamping bump.
Further, first support element is set as L-type support plate, and a support arm of L-type support plate is connected to the fixation
In the radial direction, another support arm opens up and is connected with the rotating disk on the jagged and support arm surface dome；The notch
It is equipped with fixture block on the side of two opposite sides, forms the buckling groove between fixture block and rotating disk；Second support element is set as and L-type
The side of the vertical gripper shoe that support plate matches, vertical gripper shoe is equipped with the clamping joint.
Further, it is offered on the end face of the screw seat and turns notch；The tail-hood is equipped with spacing breach；It is described
The protrusion to match with spacing breach is equipped in removable dome.
Further, the card column is made of two arc being symmetrical set buckles.
Beneficial effects of the present invention are：
1. being based on modular Three-direction rotary pivot structure using disclosed in this invention, justified fixed by a shank of bolt
Lid, axis dome carry out socket with removable dome and connect, can realize axis dome X to carry out 180 ° within the scope of rotate；
Support element is arranged in the lower section of axis dome, and support element is carried on fixed dome and removable dome, and the card column on support element passes through
Rotary components connect central axis seat, can realize that central axis seat in Z-direction rotate within the scope of 270 °；Lead in the card column of axis cover board
It crosses rotary components and connects another central axis seat, can realize that the central axis seat in Y-direction rotate within the scope of 270 °；Relative to existing skill
Art, Three-direction rotary pivot structure, which can be realized, to be rotated in X into, three dimensions of Y-direction and Z-direction, to meet modular product
Abundant shape-designing, simultaneously, additionally it is possible to meet the higher degree of modularity；
2. assembling to form support component by the first support element and the second support element, the card column in support component can be realized
Assembly to central axis seat, meanwhile, smart structural design can fast implement group and be filled with the rotation function for realizing different dimensions,
With the higher degree of modularity and promotional value；
3. by the way that limiting groove and arc convex is arranged inside rotary components, when assembling central axis seat in card column, in
Axle bed can be realized in the state that limiting groove and arc convex coordinate to different angle under the clamping force effect of card column
It is limited after rotation, is conducive to the rotation node moulding of modular product；
4. providing the central axis seat of different structure and being assembled by rotary components, the unit of different structure can be adapted to
Module, to meet the assembling of disparate modules product, meanwhile, also improve Three-direction rotary pivot structure to disparate modules product
Adaptability；
5. fixed dome, shaft dome are carried out socket with removable dome and are connected by a shank of bolt, and in shank of bolt
Both ends are respectively equipped with screw seat and tail-hood, can realize and be easy to turn shank of bolt to assemble entire rotation axle construction, together
When, it can also promote the overall aesthetic degree of appearance.
Description of the drawings
Fig. 1 is the fractionation structure of the first embodiment provided by the invention based on modular Three-direction rotary pivot structure
Schematic diagram；
Fig. 2 is the overall structure of the first embodiment provided by the invention based on modular Three-direction rotary pivot structure
Schematic diagram；
Fig. 3 is the partial structurtes of the first embodiment provided by the invention based on modular Three-direction rotary pivot structure
Schematic diagram；
Fig. 4 is the fractionation structure of second of embodiment provided by the invention based on modular Three-direction rotary pivot structure
Schematic diagram；
Fig. 5 is the overall structure of second of embodiment provided by the invention based on modular Three-direction rotary pivot structure
Schematic diagram.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further elaborated.
As shown in Figure 1-Figure 3, the first implementation based on modular Three-direction rotary pivot structure that the present invention provides a kind of
Mode, it is specific as follows：
It includes support component and the axis dome 1 above support component, the i.e. table of axis dome 1 and support component
There are gaps between face, to ensure that axis dome 1 can carry out normal rotation, the side side of the support component and axis circle
Card column 2 is equipped on the side of lid 1, and card column 2 is located at the axis dome 1 in the radial direction, the both ends difference of the other side
It is connected with fixed dome 3 and removable dome 4；It is movable on the axis direction of the fixed dome 3, axis dome 1 and removable dome 4
It is socketed with same shank of bolt 5, and axis dome 1 is assemblied in fixed dome 3 and removable dome 4 between the two, axis dome 1 is consolidated
Determine dome 3 and removable dome 4 and can be freely rotated relative to shank of bolt 5 and axis dome 1, fixed dome 3 and removable dome 4
It is in the cylinder-like structure of one end open；In the fixed dome 3 movable sleeve be equipped with screw seat 6 and screw seat 6 be assemblied in it is described
On the bolt head of shank of bolt 5, the middle part of screw seat 6 offers the fitting groove to match with the bolt head, and removable dome 4 is built-in
There is the end of the nut 7 to match with shank of bolt 5 and removable dome 4 to be equipped with tail-hood 8, is equipped with and 7 phase of nut in removable dome 4
Matched pilot hole, wherein tail-hood 8 can be not only used for pushing against the nut 7, and can be sealed to the open end of removable dome 4,
To promote overall aesthetic degree and leakproofness；Further include central axis seat 9, the rotation of the central axis seat 9 is socketed in the card column 2, i.e., on
State in each card column 2 it is corresponding be equipped with central axis seat 9, central axis seat 9 is used for the unit module in link block product, and in
The rotary components to 9 rotary spacing of the central axis seat are equipped between axle bed 9 and card column 2, when central axis seat 9 is rotated relative to card column 2
After certain angle, rotary components can carry out central axis seat 9 clamping to limit.Preferably, the axis dome 1, fixation
Dome 3 is equal with the outer diameter of 4 three of removable dome；The support component when axis dome 1, is fixed by assembling
Dome 3 and removable dome 4 are socketed when being assemblied on shank of bolt 5, and support component can be completed to assemble just.
The rotary components include the rotating disk 12 being located in the card column 2 and the rotary sleeve on the central axis seat 9
Hole, the rotation sets of holes are set as stepped hole, and the aperture of stepped hole is placed in the card column 2, and the small aperture of stepped hole is more than institute
State the outer diameter of card column 2, the macropore of stepped hole matches with the rotating disk 12 and the step surface upper edge of stepped hole its circumferencial direction
Multiple limiting grooves 10 are evenly distributed with, each limiting groove 10 is set as arc groove；The rotating disk 12 and the card column 2
On same axis direction and rotating disk 12 is equipped with multiple arc convex 11 with 10 Corresponding matching of the limiting groove.When
When rotating disk 12 is relative to rotation sets of holes rotation, arc convex 11, which can correspond to, to be caught in limiting groove 10, with to central axis seat 9
Turned position carry out clamping limit, the node for being conducive to modular product carries out rotation moulding.Preferably, the arc
Protrusion 11 sets there are six and is divided into two groups, and two groups of arc convex 11 are symmetrical arranged relative to the card column 2.
The side of the card column 2 is equipped with the first limited block, and the aperture medial surface of stepped hole is equipped with the second limited block 13,
The 13 corresponding setting of first limited block and the second limited block；When card column 2 is relative to rotation sets of holes rotation, the first limited block and the
It can mutually be limited between two limited blocks 13, to realize that central axis seat 9 can rotate in the range of 0 ° -270 °；First limit
Block and the second limited block 13 are respectively positioned on the rotation sets of holes in the radial direction, the length of the first limited block and the second limited block 13
The gap width between the aperture inner wall of stepped hole and the outer wall of the card column 2 is should be less than, to realize the first limited block and second
Limited block 13 can mutually be contradicted to limit in rotation, and central axis seat 9 is enable to carry out rotation adjusting in the range of 270 °.
The assembly to removable dome 4 and fixed dome 3 can be realized by support component, and be may be implemented in support component and filled
With central axis seat 9, central axis seat 9 carries out rotation adjusting in the range of 270 °；The support component includes the first support element and second
Support element, one end of first support element are connect with fixed dome 3, and the other end is equipped with buckling groove, and the side of the first support element
The card column 2 is connected on face, card column 2 and the side of the first support element are perpendicular；One end of second supporting rack with it is removable
Dome 4 connects, and the other end is equipped with the clamping joint 19 to match with the buckling groove, and clamping joint 19 is inserted into the inside of buckling groove
When, to realize the assembling of support component, at this point, fixed dome 3 and removable dome 4 are respectively positioned on same axial direction, and it is fixed
Spacing between dome 3 and removable dome 4 can just assemble the axis dome 1.
The side of the central axis seat 9 back to the axis dome 1 is set there are two shackle member, and two shackle members are located at central axis seat
On 9 center line direction and relative to the center symmetric setting of central axis seat 9, and the middle part of central axis seat 9 is equipped with and the rotating disk 12
The sleeve to match, the first through hole on central axis seat 9 is offered in sleeve, and sleeve forms the rotary sleeve with first through hole
Edge in the annular to match with the card column 2 is equipped in hole and first through hole.When card column 2 is inserted into inside the rotation sets of holes
When, the end of card column 2 can be clamped in the annular along upper, to realize the table for rotating sets of holes and rotating disk 12 on central axis seat 9
It is assembled between face, ensures that the function of rotary components runs well.
First support element is set as L-type supporting shell 16, and a support arm of L-type supporting shell 16 is connected to the fixed dome 3
In the radial direction and the arc-shaped housing shape in the side of the support arm, another support arm are internally provided with the rotating disk 12 and the support arm
Both sides be equipped with the arc shell 17 that matches with the sleeve, the arc core axis of arc shell 17 is located at the axis of rotating disk 12
On direction, when rotating disk 12 is assembled to the inside of rotation sets of holes, arc shell 17 is just placed on the outside of the sleeve, with reality
Existing central axis seat 9 can be rotated relative to support component and be promoted the stability of total, and the end of the support arm is equipped with notch,
Notch is rectangular notch, and is equipped on the two opposite sides side of notch and gets stuck 20, is got stuck described in being formed between 20 and rotating disk 12
Buckling groove；20 are got stuck alternatively, can be also equipped on the two opposite sides side of notch, are got stuck and are directly provided with the buckling groove in 20；
Second support element is set as the vertical supporting shell 18 to match with L-type supporting shell 16, and the side of vertical supporting shell 18 is equipped with institute
State clamping joint 19, clamping joint 19 be inserted into in buckling groove to realize the assembly to support component, vertical supporting shell 18 it is another
Side also arc-shaped housing shape.
It is offered on the end face of the screw seat 6 and turns notch, user can be realized by straight screwdriver to screw seat 6
It turns, to drive shank of bolt 5 to rotate and it is made mutually to be tightened with nut 7；The tail-hood 8 is equipped with spacing breach, described
It is equipped with the protrusion to match with spacing breach in removable dome 4, when tail-hood 8 is buckled into the inside of removable dome 4, is lacked in limit
Mouth is installed with that under raised interaction, can ensure the stabilization of tail-hood 8 and nut 7 will not be followed to produce relative rotation, furthermore, tail
Lid 8 can play sealing function to the end of removable dome 4, promote whole aesthetics and leakproofness.
The card column 2 is made of two arcs being symmetrical set buckle, there are gap between two arcs buckles, two
The end of arc buckle can be caught in into modular product on unit module in corresponding card hole, to realize assembly connection.
The shackle member includes connection card column 14 and four L-type snap-gauges 15, and four L-type snap-gauges 15 are along same circumference side
To the surrounding for being uniformly distributed in connection card column 14.Preferably, the arc card that the connection card column 14 is also symmetrical set by two
Button is constituted.
As shown in fig. 4-5, second that the present invention also provides a kind of based on modular Three-direction rotary pivot structure is real
Mode is applied, it is specific as follows：
It includes support component and the axis dome 1 above support component, the i.e. table of axis dome 1 and support component
There are gaps between face, to ensure that axis dome 1 can carry out normal rotation, the side side of the support component and axis circle
Card column 2 is equipped on the side of lid 1, and card column 2 is located at the axis dome 1 in the radial direction, the both ends difference of the other side
It is connected with fixed dome 3 and removable dome 4；It is movable on the axis direction of the fixed dome 3, axis dome 1 and removable dome 4
It is socketed with same shank of bolt 5, and axis dome 1 is assemblied in fixed dome 3 and removable dome 4 between the two, axis dome 1 is consolidated
Determine dome 3 and removable dome 4 and can be freely rotated relative to shank of bolt 5 and axis dome 1, fixed dome 3 and removable dome 4
It is in the cylinder-like structure of one end open；In the fixed dome 3 movable sleeve be equipped with screw seat 6 and screw seat 6 be assemblied in it is described
On the bolt head of shank of bolt 5, the middle part of screw seat 6 offers the fitting groove to match with the bolt head, and removable dome 4 is built-in
There is the end of the nut 7 to match with shank of bolt 5 and removable dome 4 to be equipped with tail-hood 8, is equipped with and 7 phase of nut in removable dome 4
Matched pilot hole, wherein tail-hood 8 can be not only used for pushing against the nut 7, and can be sealed to the open end of removable dome 4,
To promote overall aesthetic degree and leakproofness；Further include central axis seat 9, the rotation of the central axis seat 9 is socketed in the card column 2, i.e., on
State in each card column 2 it is corresponding be equipped with central axis seat 9, central axis seat 9 is used for the unit module in link block product, and in
The rotary components to 9 rotary spacing of the central axis seat are equipped between axle bed 9 and card column 2, when central axis seat 9 is rotated relative to card column 2
After certain angle, rotary components can carry out central axis seat 9 clamping to limit.Preferably, the axis dome 1, fixation
Dome 3 is equal with the outer diameter of 4 three of removable dome；The support component when axis dome 1, is fixed by assembling
Dome 3 and removable dome 4 are socketed when being assemblied on shank of bolt 5, and support component can be completed to assemble just.
The rotary components include the rotating disk 12 being located in the card column 2 and the rotary sleeve on the central axis seat 9
Hole, the rotation sets of holes are set as stepped hole, and the aperture of stepped hole is placed in the card column 2, and the small aperture of stepped hole is more than institute
State the outer diameter of card column 2, the macropore of stepped hole matches with the rotating disk 12 and the step surface upper edge of stepped hole its circumferencial direction
Multiple limiting grooves 10 are evenly distributed with, each limiting groove 10 is set as arc groove；The rotating disk 12 and the card column 2
On same axis direction and rotating disk 12 is equipped with multiple arc convex 11 with 10 Corresponding matching of the limiting groove.When
When rotating disk 12 is relative to rotation sets of holes rotation, arc convex 11, which can correspond to, to be caught in limiting groove 10, with to central axis seat 9
Turned position carry out clamping limit, the node for being conducive to modular product carries out rotation moulding.Preferably, the arc
Protrusion 11 sets there are six and is divided into two groups, and two groups of arc convex 11 are symmetrical arranged relative to the card column 2.
The side of the card column 2 is equipped with the first limited block, and the aperture medial surface of stepped hole is equipped with the second limited block 13,
The 13 corresponding setting of first limited block and the second limited block；When card column 2 is relative to rotation sets of holes rotation, the first limited block and the
It can mutually be limited between two limited blocks 13, to realize that central axis seat 9 can rotate in the range of 0 ° -270 °；First limit
Block and the second limited block 13 are respectively positioned on the rotation sets of holes in the radial direction, the length of the first limited block and the second limited block 13
The gap width between the aperture inner wall of stepped hole and the outer wall of the card column 2 is should be less than, to realize the first limited block and second
Limited block 13 can mutually be contradicted to limit in rotation, and central axis seat 9 is enable to carry out rotation adjusting in the range of 270 °.
The assembly to removable dome 4 and fixed dome 3 can be realized by support component, and be may be implemented in support component and filled
With central axis seat 9, central axis seat 9 carries out rotation adjusting in the range of 270 °；The support component includes the first support element and second
Support element, one end of first support element are connect with fixed dome 3, and the other end is equipped with buckling groove, and the side of the first support element
The card column 2 is connected on face, card column 2 and the side of the first support element are perpendicular；One end of second supporting rack with it is removable
Dome 4 connects, and the other end is equipped with the clamping joint 19 to match with the buckling groove, and clamping joint 19 is inserted into the inside of buckling groove
When, to realize the assembling of support component, at this point, fixed dome 3 and removable dome 4 are respectively positioned on same axial direction, and it is fixed
Spacing between dome 3 and removable dome 4 can just assemble the axis dome 1.
The central axis seat 9 is equipped with clamping bump 24, clamping bump 24 and central axis seat 9 back to the side of the axis dome 1
By being made of one piece, four corners of 24 square structure of clamping bump and clamping bump 24 offer right angle and lack
Mouthful, clamping bump 24 can be used for carrying out splicing assembling with the unit module of modular product；The rotation sets of holes are through axis
On seat 9 and clamping bump 24, to realize the assembly connection between card column 2.
First support element is set as L-type support plate 21, and a support arm of L-type support plate 21 is connected to the fixed dome 3
In the radial direction, another support arm opens up and is connected with the rotating disk 12, the axis of rotating disk 12 on the jagged and support arm surface
Line direction and the support arm perpendicular；Fixture block 22, fixture block 22 and rotating disk 12 are equipped on the two opposite sides side of the notch
Between form the buckling groove；Second support element is set as the vertical gripper shoe to match with L-type support plate 21 23, vertical to prop up
The side of fagging 23 is equipped with the clamping joint 19.The arc-shaped shape in support arm both sides of the central axis seat 9 relatively of the L-type support plate 21, and
The outer diameter of the support arm should be greater than the internal diameter of the rotation sets of holes, to realize that L-type supports when card column 2 is after carrying out snapping connection
Plate 21 can be pushed against on the surface of central axis seat 9.
It is offered on the end face of the screw seat 6 and turns notch, user can be realized by straight screwdriver to screw seat 6
It turns, to drive shank of bolt 5 to rotate and it is made mutually to be tightened with nut 7；The tail-hood 8 is equipped with spacing breach, described
It is equipped with the protrusion to match with spacing breach in removable dome 4, when tail-hood 8 is buckled into the inside of removable dome 4, is lacked in limit
Mouth is installed with that under raised interaction, can ensure the stabilization of tail-hood 8 and nut 7 will not be followed to produce relative rotation, furthermore, tail
Lid 8 can play sealing function to the end of removable dome 4, promote whole aesthetics and leakproofness.
The card column 2 is made of two arcs being symmetrical set buckle, there are gap between two arcs buckles, two
The end of arc buckle can be caught in into modular product on unit module in corresponding card hole, to realize assembly connection.
In above-mentioned each embodiment, based on modular Three-direction rotary pivot structure using plug and external circuit communication
To realize the assembly of module, and the mode that the plug is connected to external circuit can be that male and female terminal patches connection, Ke Yishi
Two shrapnel contacts are connected, and can also be that shrapnel contacts the various ways such as connection with wiring board.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every to fall into the claims in the present invention confining spectrum
Technical solution, be within the scope of the present invention.
Claims (10)
1. one kind being based on modular Three-direction rotary pivot structure, which is characterized in that including support component and in support component
The axis dome of side is equipped with card column on the side side of the support component and the side of axis dome, and card column is located at institute
State axis dome in the radial direction, the both ends of the other side are connected separately with fixed dome and removable dome；The fixed dome,
Movable sleeve is connected to same shank of bolt on the axis direction of axis dome and removable dome, and axis dome be assemblied in fixed dome and
Removable dome is between the two；Movable sleeve is equipped with screw seat in the fixed dome and screw seat is assemblied in the bolt of the shank of bolt
On head, the end equipped with the nut and removable dome that match with shank of bolt in removable dome is equipped with tail-hood；It further include axis
Seat, the central axis seat rotation is socketed in the card column, and is equipped with to the central axis seat rotary spacing between central axis seat and card column
Rotary components.
2. according to claim 1 be based on modular Three-direction rotary pivot structure, which is characterized in that the rotary components packet
The rotating disk and the rotation sets of holes on the central axis seat, the rotation sets of holes included in the card column is set as stepped hole,
The aperture of stepped hole is placed in the card column, and the macropore of stepped hole matches with the rotating disk and the step surface upper edge of stepped hole
Its circumferencial direction is evenly distributed with multiple limiting grooves；The rotating disk is located on same axis direction and rotates with the card column
Disk is equipped with multiple arc convex with the limiting groove Corresponding matching.
3. according to claim 2 be based on modular Three-direction rotary pivot structure, which is characterized in that the side of the card column
It is equipped with the first limited block, the aperture medial surface of stepped hole is equipped with the second limited block, the first limited block and the second limited block phase
It is correspondingly arranged.
4. according to claim 2 be based on modular Three-direction rotary pivot structure, which is characterized in that the support component packet
The first support element and the second support element are included, one end of first support element is connect with fixed dome, and the other end is equipped with buckling groove,
And first support element side on be connected with the card column；One end of second supporting rack is connect with removable dome, the other end
Equipped with the clamping joint to match with the buckling groove.
5. it is according to claim 4 be based on modular Three-direction rotary pivot structure, which is characterized in that the central axis seat back to
The side of the axis dome is equipped at least one shackle member, and the middle part of central axis seat is equipped with the set to match with the rotating disk
Tin, the first through hole on central axis seat is offered in sleeve, sleeve forms the rotation sets of holes with first through hole and first is logical
Edge in the annular to match with the card column is equipped in hole.
6. according to claim 5 be based on modular Three-direction rotary pivot structure, which is characterized in that first support element
It is set as L-type supporting shell, a support arm of L-type supporting shell is connected to the fixed dome in the radial direction, the inside of another support arm
Both sides equipped with the rotating disk and the support arm are equipped with the arc shell to match with the sleeve, and the end of the support arm, which is equipped with, to be lacked
It is equipped with and gets stuck on mouth and the two opposite sides side of notch, get stuck and form the buckling groove between rotating disk；Second support
Part is set as the vertical supporting shell to match with L-type supporting shell, and the side of vertical supporting shell is equipped with the clamping joint.
7. it is according to claim 4 be based on modular Three-direction rotary pivot structure, which is characterized in that the central axis seat back to
The side of the axis dome is equipped with clamping bump；The rotation sets of holes are through on central axis seat and clamping bump.
8. according to claim 7 be based on modular Three-direction rotary pivot structure, which is characterized in that first support element
It is set as L-type support plate, a support arm of L-type support plate is connected to the fixed dome in the radial direction, and another support arm offers
It is connected with the rotating disk on notch and the support arm surface；Fixture block, fixture block and rotation are equipped on the two opposite sides side of the notch
The buckling groove is formed between turntable；Second support element is set as the vertical gripper shoe to match with L-type support plate, vertical to prop up
The side of fagging is equipped with the clamping joint.
9. according to claim 1 be based on modular Three-direction rotary pivot structure, which is characterized in that the end of the screw seat
It is offered on face and turns notch；The tail-hood is equipped with spacing breach；It is equipped in the removable dome and matches with spacing breach
Protrusion.
10. according to claim 1 be based on modular Three-direction rotary pivot structure, which is characterized in that the card column is by two
A arc buckle being symmetrical set is constituted.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663453.0A CN108436429B (en) | 2018-06-25 | 2018-06-25 | Three-way rotation shaft structure based on modularization |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810663453.0A CN108436429B (en) | 2018-06-25 | 2018-06-25 | Three-way rotation shaft structure based on modularization |
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| CN108436429A true CN108436429A (en) | 2018-08-24 |
| CN108436429B CN108436429B (en) | 2024-04-09 |
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| CN201810663453.0A Active CN108436429B (en) | 2018-06-25 | 2018-06-25 | Three-way rotation shaft structure based on modularization |
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Also Published As
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|---|---|
| CN108436429B (en) | 2024-04-09 |
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