CN208322610U

CN208322610U - One kind being based on modular Three-direction rotary pivot structure

Info

Publication number: CN208322610U
Application number: CN201820987347.3U
Authority: CN
Inventors: 朱衡
Original assignee: Hunan Yuegang Mookray Industrial Co Ltd
Current assignee: Hunan Yuegang Mookray Industrial Co Ltd
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2019-01-04
Anticipated expiration: 2028-06-25

Abstract

The utility model discloses one kind to be based on modular Three-direction rotary pivot structure, belong to the technical field of modularization lamps and lanterns, including support component and axis dome, card column is equipped 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；The screw seat being assemblied on the shank of bolt is arranged in the fixed dome, removable dome is provided with the nut to match with shank of bolt；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, it carries out turning to adjusting to meet the modular product being increasingly rich progress moulding to achieve the purpose that can be realized rotation axle construction in various dimensions direction.

Description

One kind being based on modular Three-direction rotary pivot structure

Technical field

The utility model belongs to the technical field of modularization lamps and lanterns, is based on modular three-dimensional in particular to one kind Rotate axle construction.

Background technique

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 Changing is also a kind of effective ways for supporting user's designed, designed product.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 shapes in practical applications are 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 To carry out the supporting point in moulding transition process as modular product, but modular product is in the mistake for carrying out moulding transformation Cheng Zhong, for hoisting module product diversity and rich, rotation required for each 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, which 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 the modular product being increasingly rich.

Utility model content

In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of based on modular Three-direction rotary pivot structure is increasingly rich with reaching to can be realized rotation axle construction and turn to adjusting in various dimensions direction with meeting Modular product carry out moulding purpose.

The technology employed by the present utility model is a kind of be based on modular Three-direction rotary pivot structure, including support It is all provided on component and the axis dome above support component, the side side of the support component and the side of axis dome There is card 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 can Tear dome open；Movable sleeve is connected to same shank of bolt, and axis on the axis direction of the fixed dome, axis dome and removable dome Dome 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 fills On bolt head assigned in the shank of bolt, removable dome is provided with the end dress of the nut to match with shank of bolt and removable dome Equipped with tail-hood；It further include central axis seat, central axis seat rotation is socketed in the card column, and is equipped between central axis seat and card column pair The rotary components of the central axis seat rotary spacing.

Further, the rotary components include the rotating disk 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 is evenly distributed with multiple limiting grooves along its circumferencial direction on the step surface of stepped hole；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 corresponding setting of the first limit block and the second limit block.

Further, the support component includes the first supporting element and the second supporting element, one end of first supporting element It is connect with fixed dome, the other end is equipped with clamping groove, and the card column is connected on the side of the first supporting 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 clamping 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 supporting 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 inside of another support arm is equipped with the rotating disk to dome and the two sides of the support arm are equipped with and the sleeve phase 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 clamping groove；Second supporting 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 supporting 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 clamping groove between fixture block and rotating disk；Second supporting 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.

The utility model has the following beneficial effects:

1. being based on modular Three-direction rotary pivot structure using disclosed in the utility model, will be fixed by a shank of bolt Dome, axis dome and removable dome carry out socket and connect, can be realized axis dome X to carry out 180 ° within the scope of rotate； Supporting element is set in the lower section of axis dome, supporting element is carried on fixed dome and removable dome, and the card column on supporting element is logical Rotary components connection central axis seat is crossed, central axis seat is can be realized and rotate within the scope of 270 ° in Z-direction；In the card column of axis cover board Another central axis seat is connected by rotary components, the central axis seat is can be realized and rotate within the scope of 270 ° in Y-direction；Relative to existing Technology, 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 supporting element and the second supporting element, the card column in support component be 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, The degree of modularity and promotional value with higher；

3. by setting limiting groove and arc convex 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 cooperate 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 be realized and are easy to turn shank of bolt to assemble entire rotation axle construction, together When, the overall aesthetic degree of appearance can also be promoted.

Detailed description of the invention

Fig. 1 is the fractionation of the first embodiment provided by the utility model based on modular Three-direction rotary pivot structure Structural schematic diagram；

Fig. 2 is the entirety of the first embodiment provided by the utility model based on modular Three-direction rotary pivot structure Structural schematic diagram；

Fig. 3 is the part of the first embodiment provided by the utility model based on modular Three-direction rotary pivot structure Structural schematic diagram；

Fig. 4 is the fractionation of second of embodiment provided by the utility model based on modular Three-direction rotary pivot structure Structural schematic diagram；

Fig. 5 is the entirety of second of embodiment provided by the utility model based on modular Three-direction rotary pivot structure Structural schematic diagram.

Specific embodiment

With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.

As shown in Figure 1-Figure 3, the utility model provides the first a kind of based on modular Three-direction rotary pivot structure Embodiment, 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 guarantee that axis dome 1 is able to 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 cylinder-like structure open at one end；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 central axis seat 9 rotation 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 for the unit module in link block product, and in The rotary components to 9 rotary spacing of 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 clamping to central axis seat 9 to limit.Preferably, the axis dome 1, fixation Dome 3 is equal with the outer diameter of removable 4 three of 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 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 greater than institute The outer diameter of card column 2 is stated, the macropore of stepped hole and the rotating disk 12 match and on the step surface of stepped hole along 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 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, 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 corresponding setting of the first limit block and the second limit block 13；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 limit block and the second limit block 13 It should be less than the gap width between the aperture inner wall of stepped hole and the outer wall of the card column 2, to realize the first limited block and second Limited block 13 can mutually be contradicted in rotation to limit, 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 supporting element and second Supporting element, one end of first supporting element are connect with fixed dome 3, and the other end is equipped with clamping groove, and the side of the first supporting element The card column 2 is connected on face, card column 2 and the side of the first supporting element are perpendicular；One end of second support frame with it is removable Dome 4 connects, and the other end is equipped with the clamping joint 19 to match with the clamping groove, and clamping joint 19 is inserted into the inside of clamping 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 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 middle line direction and the center symmetric setting relative to 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 and first through hole form the rotary sleeve 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, guarantees that the function of rotary components runs well.

First supporting 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, the inside of another support arm are equipped with the rotating disk 12 and the support arm Two 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 Clamping groove；20 are got stuck alternatively, can also be equipped on the two opposite sides side of notch, are got stuck and are directly provided with the clamping groove in 20； Second supporting 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 clamping 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 tighten it mutually 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 can guarantee that tail-hood 8 stablizes installation and nut 7 will not be followed to produce relative rotation under the interaction of protrusion, 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, the utility model additionally provides a kind of second based on modular Three-direction rotary pivot structure Kind embodiment, specific as follows:

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 the square structure of clamping bump 24 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 supporting 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 clamping groove；Second supporting element is set as the vertical gripper shoe 23 to match with L-type support plate 21, vertical to prop up The side of fagging 23 is equipped with the clamping joint 19.The arc-shaped shape in support arm two sides of the opposite central axis seat 9 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.

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 is connected to external circuit of the plug can be male and female terminal and patch connection, can be Two elastic slice contacts are connected, and are also possible to elastic slice and are contacted the various ways such as connection with wiring board.

The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.

Claims

1. one kind is based on modular Three-direction rotary pivot structure, which is characterized in that including support component and be located 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, removable dome is provided with the nut to match with shank of bolt and the end of 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 between central axis seat and card column to the central axis seat rotary spacing 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 It includes the rotating disk being located in the card column and the rotation sets of holes on the central axis seat, the rotation sets of holes 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 edge on the step surface of stepped hole Its circumferencial direction is evenly distributed with multiple limiting grooves；The rotating disk and the card column are located on same axis direction and rotate 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 limit block and the second limit 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 supporting element and the second supporting element are included, one end of first supporting element is connect with fixed dome, and the other end is equipped with clamping groove, And first supporting element side on be connected with the card column；One end of second support frame is connect with removable dome, the other end Equipped with the clamping joint to match with the clamping 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 and first through hole form the rotation sets of holes 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 supporting 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 Two 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 clamping 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 supporting 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 The rotating disk is connected 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 clamping groove is formed between turntable；Second supporting 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.