CN208253477U - A kind of single direction rotation axle construction based on modularization assembling - Google Patents
A kind of single direction rotation axle construction based on modularization assembling Download PDFInfo
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- CN208253477U CN208253477U CN201820985435.XU CN201820985435U CN208253477U CN 208253477 U CN208253477 U CN 208253477U CN 201820985435 U CN201820985435 U CN 201820985435U CN 208253477 U CN208253477 U CN 208253477U
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- dome
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- shaft
- single direction
- direction rotation
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Abstract
The single direction rotation axle construction based on modularization assembling that the utility model discloses a kind of belongs to the technical field of modularization lamps and lanterns, including unidirectional seat and fixing seat, and the side side of the unidirectional seat is equipped at least one shackle member, and other side side is equipped with shaft dome；The side side of the fixing seat is equipped at least one shackle member, and the both ends of other side side are respectively equipped with fixed dome and removable dome, and are detachably connected between removable dome and fixing seat；Movable sleeve is connected to same shank of bolt on the axial line of the shaft dome, fixed dome and removable dome, and shaft dome is assemblied between fixed dome and removable dome；Movable sleeve is equipped with screw seat in the fixed dome and screw seat is assemblied on the bolt head of the shank of bolt, removable dome is provided with the nut to match with shank of bolt and the end of removable dome is equipped with tail-hood, to reach the modularization assembling degree for being able to ascend single direction rotation, it is easy to flexibly dismount and meet the purpose of users on diversity.
Description
Technical field
The utility model belongs to the technical field of modularization lamps and lanterns, is based on modularization assembling in particular to one kind
Single direction rotation 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, it is especially applied to the rotation axle construction of single direction rotation
In, the degree of modularity is not high and the rotary stopper of adaptability can not be carried out according to the actual demand of user.
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 modularization group
The single direction rotation axle construction of dress is able to ascend the modularization assembling degree of single direction rotation to reach, and is easy to flexibly dismount and meet
The purpose of users on diversity.
The technology employed by the present utility model is a kind of single direction rotation axle construction based on modularization assembling, including
Unidirectional seat and fixing seat, the side side of the unidirectional seat are equipped at least one shackle member, and other side side is equipped with shaft dome；
The side side of the fixing seat is equipped at least one shackle member, and the both ends of other side side are respectively equipped with fixed dome and removable
Dome, and be detachably connected between removable dome and fixing seat；The axial line of the shaft dome, fixed dome and removable dome
Upper movable sleeve is connected to same shank of bolt, and shaft dome is assemblied in fixed dome and removable dome between the two；The fixed circle
Movable sleeve is equipped with screw seat in covering and screw seat is assemblied on the bolt head of the shank of bolt, and removable dome is provided with and shank of bolt
The end of the nut and removable dome that match is equipped with tail-hood.
Further, U-shaped card mouth is offered on the side of the fixing seat, removable dome is equipped with and U-shaped card mouth phase
The clamp matched, and the two sides of clamp offer card slot, the side of card slot and U-shaped card mouth matches.
Further, the shackle member includes card column and four L-type snap-gauges, and four L-type snap-gauges are along same circumference side
To the surrounding for being uniformly distributed in card column, and wherein, adjacent two L-types snap-gauge is symmetrically disposed on the two sides of the U-shaped card mouth.
Further, the inside of the shaft dome is equipped with sleeve concentric with it, and sleeve is movably set in the bolt
On bar.
Further, the outside of the sleeve is cased with torsional spring, and the both ends of torsional spring are connected in the shaft dome and institute respectively
It states on removable dome.
Further, annular groove is formed between the sleeve and the inner wall of the shaft dome, annular groove is provided with and it
The silica gel pad to match, and silica gel pad is between the shaft dome and the removable dome.
Further, it is offered on the end face of the screw seat and turns notch.
Further, the tail-hood is equipped with spacing breach；It is equipped in the removable dome and to match with spacing breach
Protrusion.
Further, the outer round surface of the shaft dome be equipped with L-type limit plate, the side side of L-type limit plate with
The side of the unidirectional seat is perpendicular.
Further, the two sides of the shaft dome are respectively equipped with the first arc shell and the second arc shell, the first arc
Shape shell and the second arc shell match with the fixed dome and the removable dome respectively.
The utility model has the following beneficial effects:
1. the single direction rotation axle construction provided by the utility model based on modularization assembling is used, in unidirectional seat and fixation
It is equipped with the shackle member for assembly and connection unit module on seat, and will be arranged to detachably connect between fixing seat and removable dome
It connects, the assembling difficulty of rotation axle construction can be simplified, corresponding component, and energy are assembled in realization between removable dome and shaft dome
Enough realize single direction rotation axis rotated in the range of 100 ° or 180 °, with meet user to rotation axle construction different demands,
Promote whole functional diversity；
2. assembling torsional spring between shaft dome and removable dome can realize that rotation axle construction after rotation can be automatic
It resets, and assembles silica gel pad between shaft dome and removable dome, be able to ascend the overall tightness of rotation axle construction；
3. 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 turning to assemble entire rotation axle construction to shank of bolt, promote appearance
Overall aesthetic degree；
4. being equipped with L-type limit plate, when fixing seat is rotated relative to unidirectional seat, L-type on the outer round surface of shaft dome
Limit plate can play good position-limiting action to fixing seat, to realize that single direction rotation axis can rotate tune in the range of 100 °
Section has compared with powerful applicability.
Detailed description of the invention
Fig. 1 is tearing open for the first embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Separation structure schematic diagram；
Fig. 2 is the whole of the first embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Body structural schematic diagram；
Fig. 3 is tearing open for second of embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Separation structure schematic diagram；
Fig. 4 is the whole of second of embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Body structural schematic diagram；
Fig. 5 is tearing open for the third embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Separation structure schematic diagram；
Fig. 6 is the whole of the third embodiment of the single direction rotation axle construction provided by the utility model based on modularization assembling
Body structural schematic diagram.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As Figure 1-Figure 2, the single direction rotation axle construction provided by the utility model based on modularization assembling is provided
The first embodiment, the single direction rotation axis in the embodiment may be implemented in rotating freely between 0 ° -100 °, specific as follows:
The single direction rotation axle construction includes unidirectional seat 1 and fixing seat 2, and the side side of the unidirectional seat 1 is set there are two shackle member, and two
Shackle member is located on the middle line direction of unidirectional seat 1 and the center symmetric setting relative to unidirectional seat 1, and other side side is equipped with shaft
Dome 3, shaft dome 3 are located at the medium position of unidirectional seat 1；The side side of the fixing seat 2 is set there are two shackle member, and two
Shackle member is located on the middle line direction of fixing seat 2 and the center symmetric setting relative to fixing seat 2, the both ends point of other side side
Dome 5 and removable dome 6 She You not be fixed, and is detachably connected between removable dome 6 and fixing seat 2, fixed dome 5 and removable
Dome 6 is symmetrical set relative to the center of fixing seat 2；The axial line of the shaft dome 3, fixed dome 5 and removable dome 6
Upper movable sleeve is connected to same shank of bolt 7, and shaft dome 3, fixed dome 5 and removable dome 6 can make freedom relative to shank of bolt 7
It rotates and shaft dome 3, fixed dome 5 and removable dome 6 is in cylinder-like structure open at one end, and shaft dome 3 assembles
Between the two in fixed dome 5 and removable dome 6；Movable sleeve is equipped with screw seat 8 in the fixed dome 5 and screw seat 8 assembles
In on the bolt head of the shank of bolt 7, the middle part of screw seat 8 offers the fitting groove to match with the bolt head, removable circle
Lid 6 is provided with the nut 9 to match with shank of bolt 7 and the end of removable dome 6 is equipped with tail-hood 10, is equipped in removable dome 6
The pilot hole to match with nut 9, wherein tail-hood 10 can be not only used for pushing against the nut 9, and can be to the opening of removable dome 6
End is sealed, to promote overall aesthetic degree.Preferably, the shaft dome 3, fixed dome 5 and 6 three of removable dome
Outer diameter it is equal.
U-shaped card mouth 11 is offered on the side of the fixing seat 2, the side of U-shaped card mouth 11 is mutually hung down with the side of fixing seat 2
Directly, removable dome 6 is equipped with the first clamp 12 to match with U-shaped card mouth 11, and the two sides of the first clamp 12 offer card
The side of slot, card slot and U-shaped card mouth 11 matches, and when the first clamp 12 is plugged to the inside of U-shaped card mouth 11, card slot can block
Enter to the side of U-shaped card mouth 11, to realize that the assembling to removable dome 6 is assembled.
The shackle member includes card column 13 and four L-type snap-gauges 14, and four L-type snap-gauges 14 are equal along same circumferencial direction
The even surrounding for being distributed in card column 13, and wherein adjacent two L-types snap-gauge 14 is symmetrically disposed on the two sides of the U-shaped card mouth 11, i.e. phase
It is symmetrical for the center line of U-shaped card mouth 11, when removable dome 6 is assemblied in the fixing seat 2, the first clamp 12 and corresponding L
The side wall of type snap-gauge 14 offsets.Preferably, the arc that the card column 13 is symmetrical set by two gets stuck and forms, card column
13 match with modular unit module.
The inside of the shaft dome 3 is equipped with sleeve 15 concentric with it, and sleeve 15 is movably set in the shank of bolt 7
On；The outside of the sleeve 15 is cased with torsional spring 16, and the both ends of torsional spring 16 are connected in the shaft dome 3 and the removable circle respectively
On lid 6, the inside of the inside of shaft dome 3 and removable dome 6 is equipped with the jack for being clamped 16 end of torsional spring, with reality
Now after shaft dome 3 and removable dome 6 relatively rotate, it can be resetted rapidly under the elastic force effect of torsional spring 16.
It is offered on the end face of the screw seat 8 and turns notch, user can be realized by straight screwdriver to screw seat 8
It turns, to drive shank of bolt 7 to rotate and tighten it mutually with nut 9；The tail-hood 10 is equipped with spacing breach 4, in institute
The protrusion for being equipped in removable dome 6 and matching with spacing breach 4 is stated, when tail-hood 10 is buckled into the inside of removable dome 6, is being limited
Under the interaction of position notch 4 and protrusion, it can guarantee that tail-hood 10 stablizes installation and nut 9 will not be followed to produce relative rotation,
Furthermore tail-hood 10 can play sealing function to the end of removable dome 6, promote whole aesthetics and leakproofness.
The outer round surface of the shaft dome 3 be equipped with L-type limit plate 17, the side side of L-type limit plate 17 with it is described
The side of unidirectional seat 1 is perpendicular, and the other side side of L-type limit plate 17 is parallel with the side surface of the unidirectional seat 1, when solid
When reservation 2 is rotated relative to unidirectional seat 1, L-type limit plate 17 can play good position-limiting action to fixing seat 2, to realize list
Adjusting can be rotated in the range of 100 ° to rotary shaft.
The two sides of the shaft dome 3 are respectively equipped with the first arc shell and the second arc shell 18, the first arc shell
Match respectively with the fixed dome 5 and the removable dome 6 with the second arc shell 18, the first arc shell and the second arc
Shape shell 18 is in imploded arcs shape and the outer circle of the intrados of the first arc shell and the second arc shell 18 and shaft dome 3
Surface flush is respectively coated by the outer round surface of fixed dome 5 and removable dome 6, to realize fixed dome 5 and removable circle
The good rotation of lid 6, improves the stability of total.
As Figure 3-Figure 4, the single direction rotation axle construction provided by the utility model based on modularization assembling is provided
Second of embodiment, the single direction rotation axis in the embodiment may be implemented in rotating freely between 0 ° -180 °, specific as follows:
The single direction rotation axle construction includes unidirectional seat 1 and fixing seat 2, and the side side of the unidirectional seat 1 is set there are two shackle member, and two
Shackle member is located on the middle line direction of unidirectional seat 1 and the center symmetric setting relative to unidirectional seat 1, and other side side is equipped with shaft
Dome 3, shaft dome 3 are located at the medium position of unidirectional seat 1；The side side of the fixing seat 2 is set there are two shackle member, and two
Shackle member is located on the middle line direction of fixing seat 2 and the center symmetric setting relative to fixing seat 2, the both ends point of other side side
Dome 5 and removable dome 6 She You not be fixed, and is detachably connected between removable dome 6 and fixing seat 2, fixed dome 5 and removable
Dome 6 is symmetrical set relative to the center of fixing seat 2；The axial line of the shaft dome 3, fixed dome 5 and removable dome 6
Upper movable sleeve is connected to same shank of bolt 7, and shaft dome 3, fixed dome 5 and removable dome 6 can make freedom relative to shank of bolt 7
It rotates and shaft dome 3, fixed dome 5 and removable dome 6 is in cylinder-like structure open at one end, and shaft dome 3 assembles
Between the two in fixed dome 5 and removable dome 6；Movable sleeve is equipped with screw seat 8 in the fixed dome 5 and screw seat 8 assembles
In on the bolt head of the shank of bolt 7, the middle part of screw seat 8 offers the fitting groove to match with the bolt head, removable circle
Lid 6 is provided with the nut 9 to match with shank of bolt 7 and the end of removable dome 6 is equipped with tail-hood 10, is equipped in removable dome 6
The pilot hole to match with nut 9, wherein tail-hood 10 can be not only used for pushing against the nut 9, and can be to the opening of removable dome 6
End is sealed, to promote overall aesthetic degree.Preferably, the shaft dome 3, fixed dome 5 and 6 three of removable dome
Outer diameter it is equal.
U-shaped card mouth 11 is offered on the side of the fixing seat 2, the side of U-shaped card mouth 11 is mutually hung down with the side of fixing seat 2
Directly, removable dome 6 is equipped with the first clamp 12 to match with U-shaped card mouth 11, and the two sides of the first clamp 12 offer card
The side of slot, card slot and U-shaped card mouth 11 matches, and when the first clamp 12 is plugged to the inside of U-shaped card mouth 11, card slot can block
Enter to the side of U-shaped card mouth 11, to realize that the assembling to removable dome 6 is assembled.
The shackle member includes card column 13 and four L-type snap-gauges 14, and four L-type snap-gauges 14 are equal along same circumferencial direction
The even surrounding for being distributed in card column 13, and wherein adjacent two L-types snap-gauge 14 is symmetrically disposed on the two sides of the U-shaped card mouth 11, i.e. phase
It is symmetrical for the center line of U-shaped card mouth 11, when removable dome 6 is assemblied in the fixing seat 2, the first clamp 12 can with it is corresponding
The side wall of L-type snap-gauge 14 offsets to enhance firmness.Preferably, the arc that the card column 13 is symmetrical set by two
Get stuck composition, and card column 13 matches with modular unit module.
The inside of the shaft dome 3 is equipped with sleeve 15 concentric with it, and sleeve 15 is movably set in the shank of bolt 7
On, annular groove is formed between sleeve 15 and the inner wall of the shaft dome 3, annular groove is provided with matched silica gel pad
19, and silica gel pad 19 is between the shaft dome 3 and the removable dome 6.Silica gel pad 19 can promote shaft dome 3
The leakproofness relatively rotated between removable dome 6, to promote the leakproofness of entire single direction rotation axle construction.
It is offered on the end face of the screw seat 8 and turns notch, user can be realized by straight screwdriver to screw seat 8
It turns, to drive shank of bolt 7 to rotate and tighten it mutually with nut 9；The tail-hood 10 is equipped with spacing breach, described
It is equipped with the protrusion to match with spacing breach in removable dome 6, when tail-hood 10 is buckled into the inside of removable dome 6, is limiting
Under the interaction of notch and protrusion, it can guarantee that tail-hood 10 stablizes installation and nut 9 will not be followed to produce relative rotation, then
Person, tail-hood 10 can play sealing function to the end of removable dome 6, promote whole aesthetics and leakproofness.
As shown in Fig. 5-Fig. 6, the single direction rotation axle construction provided by the utility model based on modularization assembling is provided
The third embodiment, the single direction rotation axis in the embodiment may be implemented in rotating freely between 0 ° -100 °, specific as follows:
The single direction rotation axle construction includes unidirectional seat 1 and fixing seat 2, is equipped with a shackle member in the middle part of the side side of the unidirectional seat 1,
Other side side is equipped with shaft dome 3, and shaft dome 3 also is located at the medium position of unidirectional seat 1；The side side of the fixing seat 2
Middle face is equipped with a shackle member, and the both ends of other side side are respectively equipped with fixed dome 5 and removable dome 6, and removable dome 6
It is detachably connected between fixing seat 2, fixed dome 5 and removable dome 6 are symmetrical set relative to the center of fixing seat 2；Institute
It states movable sleeve on the axial line of shaft dome 3, fixation dome 5 and removable dome 6 and is connected to same shank of bolt 7, shaft dome 3 is consolidated
Determine dome 5 and removable dome 6 and can be freely rotated relative to shank of bolt 7 and shaft dome 3, fixed dome 5 and removable dome 6
It is in cylinder-like structure open at one end, and shaft dome 3 is assemblied in fixed dome 5 and removable dome 6 between the two；It is described solid
Determine in dome 5 that movable sleeve is equipped with screw seat 8 and screw seat 8 is assemblied on the bolt head of the shank of bolt 7, the middle part of screw seat 8
Offer the fitting groove to match with the bolt head, removable dome 6 is provided with the nut 9 to match with shank of bolt 7 and removable
The end of dome 6 is equipped with tail-hood 10, is equipped with the pilot hole to match with nut 9 in removable dome 6, wherein tail-hood 10 both may be used
For pushing against the nut 9, and the open end of removable dome 6 can be sealed, to promote overall aesthetic degree.As preferred
, the shaft dome 3, fixed dome 5 are equal with the outer diameter of removable 6 three of dome.
U-shaped card mouth is offered on the side of the fixing seat 2, the side of U-shaped card mouth and the side of fixing seat 2 are perpendicular,
Removable dome 6 is equipped with the second clamp 21 to match with U-shaped card mouth, and the two sides of the second clamp 21 offer card slot, card
The side of slot and U-shaped card mouth matches, and when the second clamp 21 is plugged to the inside of U-shaped card mouth, card slot can be caught in U-shaped card
On the side of mouth, to realize that the assembling to removable dome 6 is assembled.
The shackle member includes card column 13 and four L-type snap-gauges 14, and four L-type snap-gauges 14 are equal along same circumferencial direction
The even surrounding for being distributed in card column 13, and wherein adjacent two L-types snap-gauge 14 is symmetrically disposed on the two sides of the U-shaped card mouth, i.e., relatively
It is symmetrical in the center line of U-shaped card mouth, when removable dome 6 is assemblied in the fixing seat 2, the second clamp 21 and corresponding L-type card
The side wall of plate 14 offsets, to promote the assembling firmness of removable dome 6.Preferably, the card column 13 is in pair by two
The arc of setting is claimed to get stuck composition, card column 13 matches with modular unit module.Preferably, second clamp 23
Including left clamp and right clamp, the card slot, and the side of left clamp and right clamp are equipped on the left clamp and right clamp
Match respectively with the side of corresponding L-type snap-gauge 20, to promote the structural stability after assembly.
It is offered on the end face of the screw seat 8 and turns notch 20, user can be realized by straight screwdriver to screw seat 8
Turn, thus drive shank of bolt 7 rotate and tighten it mutually with nut 9；The tail-hood 10 is equipped with spacing breach 4,
The protrusion to match with spacing breach 4 is equipped in the removable dome 6, when tail-hood 10 is buckled into the inside of removable dome 6,
Under the interaction of spacing breach 4 and protrusion, it can guarantee that tail-hood 10 stablizes installation and nut 9 will not be followed to generate opposite turn
It is dynamic, furthermore, tail-hood 10 can play sealing function to the end of removable dome 6, promote whole aesthetics and leakproofness.
The outer round surface of the shaft dome 3 be equipped with L-type limit plate 17, the side side of L-type limit plate 17 with it is described
The side of unidirectional seat 1 is perpendicular, and the other side side of L-type limit plate 17 is parallel with the side surface of the unidirectional seat 1, when solid
When reservation 2 is rotated relative to unidirectional seat 1, L-type limit plate 17 can play good position-limiting action to fixing seat 2, to realize list
Adjusting can be rotated in the range of 100 ° to rotary shaft.
The two sides of the shaft dome 3 are respectively equipped with the first arc shell and the second arc shell, the first arc shell and
Second arc shell matches with the fixed dome 5 and the removable dome 6 respectively, the first arc shell and the second arc shell
Body is in imploded arcs shape and the intrados of the first arc shell and the second arc shell is equal with the outer round surface of shaft dome 3
Together, it is respectively coated by the outer round surface of fixed dome 5 and removable dome 6, to realize the good of fixed dome 5 and removable dome 6
It improves dynamic, promotes stability of the total under stress condition.
Preferably, in the present embodiment, being equipped with support plate 22 at the middle part of fixing seat 2, the end of support plate 22 is set
There is the arc notch to match with the shaft dome 3, to promote the stability that shaft dome 3 is rotated relative to fixing seat 2.
In above-mentioned each embodiment, the single direction rotation axle construction based on modularization assembling is using plug and external circuit
Connection is 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
To be that two elastic slice contacts are connected, it is also possible to elastic slice and contacts 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 (10)
1. a kind of single direction rotation axle construction based on modularization assembling, including unidirectional seat and fixing seat, which is characterized in that the list
It is equipped at least one shackle member to the side side of seat, other side side is equipped with shaft dome；The side side of the fixing seat
Equipped at least one shackle member, the both ends of other side side are respectively equipped with fixed dome and removable dome, and removable dome and solid
It is detachably connected between reservation；Movable sleeve is connected to same spiral shell on the axial line of the shaft dome, fixed dome and removable dome
Tightening latch, and shaft dome is assemblied in fixed dome and removable dome between the two；Movable sleeve is equipped with screw in the fixed dome
Seat and screw seat is assemblied on the bolt head of the shank of bolt, removable dome is provided with the nut to match with shank of bolt and removable
The end of dome is equipped with tail-hood.
2. the single direction rotation axle construction according to claim 1 based on modularization assembling, which is characterized in that the fixing seat
Side on offer U-shaped card mouth, removable dome is equipped with the clamp to match with U-shaped card mouth, and the two sides of clamp open up
There is card slot, the side of card slot and U-shaped card mouth matches.
3. the single direction rotation axle construction according to claim 2 based on modularization assembling, which is characterized in that the shackle member
Including card column and four L-type snap-gauges, four L-type snap-gauges are uniformly distributed in the surrounding of card column, and its along same circumferencial direction
In adjacent two L-types snap-gauge be symmetrically disposed on the two sides of the U-shaped card mouth.
4. the single direction rotation axle construction according to claim 1 based on modularization assembling, which is characterized in that the shaft circle
The inside of lid is equipped with sleeve concentric with it, and sleeve is movably set on the shank of bolt.
5. the single direction rotation axle construction according to claim 4 based on modularization assembling, which is characterized in that the sleeve
Outside is cased with torsional spring, and the both ends of torsional spring are connected in respectively on the shaft dome and the removable dome.
6. the single direction rotation axle construction according to claim 4 based on modularization assembling, which is characterized in that the sleeve with
Annular groove is formed between the inner wall of the shaft dome, annular groove is provided with matched silica gel pad, and silica gel pad
Between the shaft dome and the removable dome.
7. the single direction rotation axle construction according to claim 1 based on modularization assembling, which is characterized in that the screw seat
End face on offer and turn notch.
8. the single direction rotation axle construction according to claim 1 based on modularization assembling, which is characterized in that on the tail-hood
Equipped with spacing breach；The protrusion to match with spacing breach is equipped in the removable dome.
9. the single direction rotation axle construction according to claim 1 based on modularization assembling, which is characterized in that the shaft circle
The outer round surface of lid is equipped with L-type limit plate, and the side side of L-type limit plate and the side of the unidirectional seat are perpendicular.
10. the single direction rotation axle construction according to claim 9 based on modularization assembling, which is characterized in that the shaft
The two sides of dome are respectively equipped with the first arc shell and the second arc shell, the first arc shell and the second arc shell respectively with
The fixed dome and the removable dome match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985435.XU CN208253477U (en) | 2018-06-25 | 2018-06-25 | A kind of single direction rotation axle construction based on modularization assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985435.XU CN208253477U (en) | 2018-06-25 | 2018-06-25 | A kind of single direction rotation axle construction based on modularization assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253477U true CN208253477U (en) | 2018-12-18 |
Family
ID=64653229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820985435.XU Active CN208253477U (en) | 2018-06-25 | 2018-06-25 | A kind of single direction rotation axle construction based on modularization assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253477U (en) |
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2018
- 2018-06-25 CN CN201820985435.XU patent/CN208253477U/en active Active
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