CN209067657U - The shaft of adjustable damping - Google Patents
The shaft of adjustable damping Download PDFInfo
- Publication number
- CN209067657U CN209067657U CN201821624321.9U CN201821624321U CN209067657U CN 209067657 U CN209067657 U CN 209067657U CN 201821624321 U CN201821624321 U CN 201821624321U CN 209067657 U CN209067657 U CN 209067657U
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- rotational cylindrical
- plate
- fixed plate
- locking nut
- clamping
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- 238000013016 damping Methods 0.000 title claims abstract description 53
- 239000007787 solid Substances 0.000 claims 2
- 238000007639 printing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A kind of shaft of adjustable damping includes: mounting base, rotation connection plate, the first rotation shaft assembly and the second rotation shaft assembly, the first fixed plate and the second fixed plate are provided in mounting base, first fixed plate is vertically installed on the one side of mounting base, second fixed plate is vertically installed on the another side of mounting base, the first connecting hole is offered in first fixed plate, and the second connecting hole is offered in the second fixed plate；The first link block and the second link block are provided on rotation connection plate.Thus the shaft of the adjustable damping of the utility model enables electronic equipment complete rotation operation by setting mounting base, rotation connection plate, the first rotation shaft assembly and the second rotation shaft assembly so as to connect with corresponding electronic equipment.It is curved-surface structure by the first adjusting gasket of setting and the second adjusting gasket, so as to carry out the adjusting of damping value by adjusting the first locking nut and the second locking nut, thus, it is possible to be used in the rotation of different electronic equipments operation.
Description
Technical field
The utility model relates to a kind of pivot structures, more particularly to the shaft of adjustable damping.
Background technique
In most of electronic devices structures, the structures such as rotation, folding and flip lid are all referred to, for example, laptop
Screen and basic computer connection；For another example, there is the mobile phone of flip lid function；For another example, the connection of the cover board of printing machine and main body,
The rotation connection of these electronic equipments is required to be attached using shaft.
It is general only to have the function of rotation connection in existing pivot structure, turned from different electronic equipments
When dynamic connection, the damping size of change shaft can only be gone by changing size, shape or the material of shaft, for example, remembering this
In the pivot structure that the screen of computer is connected with basic computer, required damping is smaller, at this point, corresponding pivot structure passes through
Change size, shape and structure or material and deacclimatizes the connection for remembering the screen and basic computer of this computer；And in some large sizes
In printing equipment, required damping compares larger, at this point, in order to improve the damping of shaft, can only pass through and change shaft knot
Structure deacclimatizes relatively large electronic equipment, in this way, can not only make that the production cost increases, and can band in the application of actual shaft
Carry out inconvenience.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, and providing one kind can be according to different application
The shaft for the adjustable damping that the damping size of shaft is adjusted in environment.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shaft of adjustable damping includes:
Mounting base is provided with the first fixed plate and the second fixed plate in the mounting base, and first fixed plate is pacified vertically
On the one side of the mounting base, second fixed plate is vertically installed on the another side of the mounting base, described
The first connecting hole is offered in first fixed plate, offers the second connecting hole in second fixed plate；
It is rotatablely connected plate, the first link block and the second link block, first connection are provided on the rotation connection plate
Block and second link block are separately positioned on the two sides of the rotation connection plate；
First rotation shaft assembly, the first rotation shaft assembly include the first Rotational Cylindrical, the first locking nut, the first clamping
Piece, the first adjusting gasket and the first locating plate, first Rotational Cylindrical are connect with first connecting hole, first Rotational Cylindrical
End be provided with the first position block, first locking nut, the first clamping piece, first adjusting gasket and institute
State the first locating plate sequence be placed on outside first Rotational Cylindrical, first adjusting gasket close to first locating plate one
Face is warp architecture, and first fixed plate and first link block are connect with first Rotational Cylindrical respectively, described first
For fixed plate between first position block and first locating plate, first link block is located at first clamping
Between piece and first locking nut；And
Second rotation shaft assembly, the second rotation shaft assembly include the second Rotational Cylindrical, the second locking nut, the second clamping
Piece, the second adjusting gasket and the second locating plate, second Rotational Cylindrical are connect with second connecting hole, second Rotational Cylindrical
End be provided with the second position block, second locking nut, the second clamping piece, second adjusting gasket and institute
State the second locating plate sequence be placed on outside second Rotational Cylindrical, second adjusting gasket close to second locating plate one
Face is warp architecture；Second fixed plate and second link block are connect with second Rotational Cylindrical respectively, and described second
For fixed plate between second position block and second locating plate, second link block is located at second clamping
Between piece and second locking nut.
It in a wherein embodiment, is opened up in first fixed plate there are two the first clamping groove, described first connects
Hole is connect between two first clamping grooves.
In a wherein embodiment, the first clamping on piece setting is there are two the first clamping joint, and two described the
One clamping joint is clamped with two first clamping grooves respectively.
It in a wherein embodiment, is opened up in second fixed plate there are two the second clamping groove, described second connects
Hole is connect between two second clamping grooves.
In a wherein embodiment, the second clamping on piece setting is there are two the second clamping joint, and two described the
Two clamping joints are clamped with two second clamping grooves respectively.
In a wherein embodiment, the first limit is provided between first fixed plate and first locking nut
Position baffle, the first limit baffle wear first Rotational Cylindrical.
In a wherein embodiment, the second limit is provided between second fixed plate and second locking nut
Position baffle, the second limit baffle wear second Rotational Cylindrical.
In a wherein embodiment, the first limit is provided between first position block and first link block
Position elastic slice, first positive stop spring plate wear first Rotational Cylindrical.
In a wherein embodiment, the second limit is provided between second position block and second link block
Position elastic slice, second positive stop spring plate wear second Rotational Cylindrical.
In a wherein embodiment, helicitic texture, first locking nut are provided in first Rotational Cylindrical
It is threadedly coupled with first Rotational Cylindrical.
Compared with prior art, the utility model at least has the following advantages:
The shaft of the adjustable damping of the utility model passes through setting mounting base, rotation connection plate, the first rotation shaft assembly
And second rotation shaft assembly, so as to corresponding electronic equipment connect, thus enable electronic equipment complete rotation operation.
It is curved-surface structure by the first adjusting gasket of setting and the second adjusting gasket, so as to by adjusting the first locking nut and the
Two locking nuts carry out the adjusting of damping value, and thus, it is possible to be used in the rotation of different electronic equipments operation.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the shaft of the adjustable damping of one embodiment of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the shaft of the adjustable damping in Fig. 1；
Fig. 3 is the structural schematic diagram of the first rotation shaft assembly of the shaft of the adjustable damping in Fig. 1；
Fig. 4 is the structural schematic diagram of the second rotation shaft assembly of the shaft of the adjustable damping in Fig. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
It should be noted that it is used herein about element statement related to another element " connection ", also illustrate that member
Part can swap connection with another element " connection ", fluid therebetween.
In one embodiment, a kind of shaft of adjustable damping includes: mounting base, rotation connection plate, the first rotation axis group
Part and the second rotation shaft assembly, the first fixed plate and the second fixed plate are provided in the mounting base, first fixed plate is perpendicular
It being directly mounted on the one side of the mounting base, second fixed plate is vertically installed on the another side of the mounting base,
The first connecting hole is offered in first fixed plate, offers the second connecting hole in second fixed plate；The rotation connects
The first link block and the second link block are provided on fishplate bar, first link block and second link block are separately positioned on institute
On the two sides for stating rotation connection plate；The first rotation shaft assembly includes the first Rotational Cylindrical, the first locking nut, the first clamping
Piece, the first adjusting gasket and the first locating plate, first Rotational Cylindrical are connect with first connecting hole, first Rotational Cylindrical
End be provided with the first position block, first locking nut, the first clamping piece, first adjusting gasket and institute
State the first locating plate sequence be placed on outside first Rotational Cylindrical, first adjusting gasket close to first locating plate one
Face is warp architecture, and first fixed plate and first link block are connect with first Rotational Cylindrical respectively, described first
For fixed plate between first position block and first locating plate, first link block is located at first clamping
Between piece and first locking nut；The second rotation shaft assembly includes the second Rotational Cylindrical, the second locking nut, the second card
Contact pin, the second adjusting gasket and the second locating plate, second Rotational Cylindrical are connect with second connecting hole, second rotation
The end of column is provided with the second position block, second locking nut, the second clamping piece, second adjusting gasket and
The second locating plate sequence is placed on outside second Rotational Cylindrical, and second adjusting gasket is close to second locating plate
It is on one side warp architecture；Second fixed plate and second link block are connect with second Rotational Cylindrical respectively, and described
For two fixed plates between second position block and second locating plate, second link block is located at second card
Between contact pin and second locking nut.The shaft of the adjustable damping of the utility model is connected by setting mounting base, rotation
Thus fishplate bar, the first rotation shaft assembly and the second rotation shaft assembly set electronics so as to connect with corresponding electronic equipment
It is standby to complete rotation operation.It is curved-surface structure by the first adjusting gasket of setting and the second adjusting gasket, so as to pass through
It adjusts the first locking nut and the second locking nut carries out the adjusting of damping value, thus, it is possible to be used in different electronic equipments
Rotation operation.
In order to be preferably illustrated to the shaft of above-mentioned adjustable damping, to more fully understand above-mentioned adjustable damping
The design of shaft.In conjunction with shown in Fig. 1 and Fig. 2, a kind of shaft 10 of adjustable damping includes: mounting base 100, rotation connection plate
200, first shaft assembly 300 and the second rotation shaft assembly 400 are rotated, is provided with the first fixed plate 110 and second in mounting base 100
Fixed plate 120, the first fixed plate 110 are vertically installed on the one side of mounting base 100, and the second fixed plate 120 is vertically installed at
On the another side of mounting base 100, the first connecting hole 111 is offered in the first fixed plate 110, is opened up in the second fixed plate 120
There is the second connecting hole 121；First fixed plate 110 is symmetrically set with the second fixed plate 120.
Further, it is rotatablely connected on plate 200 and is provided with the first link block 210 and the second link block 220, the first link block
210 and second link block 220 be separately positioned on rotation connection plate 200 two sides on；First link block 210 and the second link block
220 are symmetrically set.
In conjunction with shown in Fig. 1 and Fig. 3, the first rotation shaft assembly 300 include the first Rotational Cylindrical 310, the first locking nut 320,
First clamping piece 330, the first adjusting gasket 340 and the first locating plate 350, the first Rotational Cylindrical 310 and the first connecting hole 111 connect
It connects, the end of the first Rotational Cylindrical 310 is provided with the first position block 311, and the first locking nut 320, first is clamped piece 330, the
One adjusting gasket 340 and 350 sequence of the first locating plate are placed on outside the first Rotational Cylindrical 310, and the first adjusting gasket 340 is close to first
The one side of locating plate 350 is warp architecture, and the first fixed plate 110 and the first link block 210 connect with the first Rotational Cylindrical 310 respectively
It connects, for the first fixed plate 110 between the first position block 311 and the first locating plate 350, the first link block 210 is located at first
It is clamped between piece 330 and the first locking nut 320；In the present embodiment, it is provided with helicitic texture in the first Rotational Cylindrical 310, the
One locking nut 320 is threadedly coupled with the first Rotational Cylindrical 310, so as to by rotating the first locking nut 320 to first turn
The spacing and elasticity of the first clamping piece 330, the first adjusting gasket 340 and the first locating plate 350 on dynamic column 310 are adjusted
Section.
It should be noted that mounting base 100 is rotatably installed in the first Rotational Cylindrical 310 by the first fixed plate 110, rotate
Connecting plate 200 is rotatably installed in the first Rotational Cylindrical 310 by the first link block 210, is rotatablely connected plate 200 in this way, enabling
It is enough to be rotated relative to mounting base 100, installation and adjustment hole is offered on mounting base 100 and rotation connection plate 200, so as to
Mounting base 100 and rotation connection plate 200 are connected to corresponding electronic equipment respectively by connecting components such as bolt or screws
Rotating member on, for example, mounting base 100 is mounted in the main body of printing equipment, rotation connection plate 200 is mounted on printing and is set
On standby hub cap, rotated by rotation connection plate 200 relative to mounting base 100, thus enable the hub cap of printing equipment into
Row rotation operation.After mounting base 100 and rotation connection plate 200 are mounted in the first Rotational Cylindrical 310, by rotating the first locking screw
Mother 320, thus fixed to the first fixed plate 110, the first link block 210, first clamping piece 330, the first adjusting gasket 340 and first
The spacing and elasticity of bit slice 350 are adjusted, and the installation for thus completing the first fixed plate 110 and the first link block 210 operates.
When operation is adjusted in the first locking nut 320, the first adjusting gasket 340 is mutually abutted with the first locating plate 350, due to
One adjusting gasket 340 is warp architecture close to the one side of the first locating plate 350, so the first adjusting gasket 340 and the first positioning
The contact area of piece 350 can be increased or reduced as the adjusting of the first locking nut 320 operates, so as to rotate to first
Damping value size when the rotation operation of shaft assembly 300 is adjusted.For example, being adjusted by the first locking nut 320 so that first
When pressure between adjusting gasket 340 and the first locating plate 350 increases, the first adjusting gasket 340 can make flexure plane due to squeezing
Deformation occurs, so that the first adjusting gasket 340 and the contact area of the first locating plate 350 be made to increase, thus makes the first rotation axis
The damping value of component 300 increases, and is detected by corresponding damping value detector, and the adjusting operation of damping value can be completed,
It completes after adjusting, the position of the first locking nut 320 is fixed by welding, thus completes the first rotation axis group
The fixation of part 300 and the adjusting operation of damping value, so as to be adjusted according to size of the different electronic equipments to damping value
It is whole, the use scope of the shaft 10 of adjustable damping can be effectively improved, production cost and design cost are reduced.
Referring to Fig. 3, the second rotation shaft assembly 400 includes the second Rotational Cylindrical 410, the clamping of the second locking nut 420, second
Piece 430, the second adjusting gasket 440 and the second locating plate 450, the second Rotational Cylindrical 410 are connect with the second connecting hole 121, and second turn
The end of dynamic column 410 is provided with the second position block 411, and the second locking nut 420, second is clamped piece 430, the second adjusting gasket
440 and 450 sequence of the second locating plate be placed on outside the second Rotational Cylindrical 410, the second adjusting gasket 440 is close to the second locating plate 450
One side be warp architecture；Second fixed plate 120 and the second link block 220 are connect with the second Rotational Cylindrical 410 respectively, and second is fixed
Plate 120 between the second position block 411 and the second locating plate 450, the second link block 220 be located at second clamping piece 430 with
Between second locking nut 420.
It should be noted that mounting base 100 is rotatably installed in second turn by 220 second fixed plate 120 of the second link block
On dynamic column 410, rotation connection plate 200 is rotatably installed in the second Rotational Cylindrical 410 by the second link block 210, in this way, to turn
Dynamic connecting plate 200 can be rotated relative to mounting base 100, offered installation in mounting base 100 and rotation connection plate 200 and adjusted
Knothole, so as to be respectively connected to mounting base 100 and rotation connection plate 200 pair by the connecting components such as bolt or screw
On the rotating member for the electronic equipment answered, for example, mounting base 100 is mounted in the main body of printing equipment, plate 200 will be rotatablely connected
It is mounted on the hub cap of printing equipment, is rotated by rotation connection plate 200 relative to mounting base 100, to make printing equipment
Hub cap be able to carry out rotation operation.After mounting base 100 and rotation connection plate 200 are mounted in the second Rotational Cylindrical 410, pass through rotation
Turn the second locking nut 420, to be clamped piece to 220 second fixed plate 120 of the second link block, the second link block 210, second
440, the spacing and elasticity of the second adjusting gasket 440 and the second locating plate 450 are adjusted, and thus complete the second link block
The installation of 220 second fixed plates 120 and the second link block 210 operates.When operation is adjusted in the second locking nut 420, the
Two adjusting gaskets 440 are mutually abutted with the second locating plate 450, since the second adjusting gasket 440 is close to the one of the second locating plate 450
Face is warp architecture, so the second adjusting gasket 440 and the contact area of the second locating plate 450 can be with the second locking nuts
420 adjusting operation and increase or reduce, so as to second rotation shaft assembly 400 rotation operation when damping value size into
Row adjustment.For example, adjusting the pressure so that between the second adjusting gasket 440 and the second locating plate 450 by the second locking nut 420
When power increases, the second adjusting gasket 440 can make flexure plane deformation occurs due to squeezing, to make the second adjusting gasket 440 and the
The contact area of two locating plates 450 increases, and thus increases the damping value of the second rotation shaft assembly 400, passes through corresponding damping
Value detector is detected, and can be completed the adjusting operation of damping value, be completed after adjusting, by welding by the second locking
The position of nut 420 is fixed, and thus completes the fixation of the second rotation shaft assembly 400 and the adjusting operation of damping value, thus
It can be adjusted according to size of the different electronic equipments to damping value, the shaft 10 of adjustable damping can be effectively improved
Use scope reduces production cost and design cost.
In conjunction with shown in Fig. 2 and Fig. 3, open up that there are two the first clamping groove 112, the first connecting holes 111 in the first fixed plate 110
Between two the first clamping grooves 112.There are two the first clamping joint 331, two first clampings for setting on first clamping piece 330
First 331 are clamped with two the first clamping grooves 112 respectively.
It should be noted that by two the first clamping grooves 112 of setting and two the first clamping joints 331, so as to just
In the installation positioning operation of the first clamping piece 330, the first clamping piece 330 is accurately mounted in the first fixed plate 110,
Meanwhile, it is capable to prevent the first clamping piece 330 from position movement occurring when the first locking nut 320 carries out rotation process, so that the
The degree of regulation of one locking nut 320 is higher, and the first clamping piece 330 and the position of the first position block 311 are fixed, and are made
Obtaining the first adjusting gasket 340 can preferably be supported with the first locating plate 350 in the adjustment process of the first locking nut 320
It holds, thus improves the degree of regulation of damping value.
In conjunction with shown in Fig. 2 and Fig. 4, open up that there are two the second clamping groove 122, the second connecting holes 121 in the second fixed plate 120
Between two the second clamping grooves 122.There are two the second clamping joint 431, two second clampings for setting on second clamping piece 430
First 431 are clamped with two the second clamping grooves 122 respectively.
It should be noted that by two the second clamping grooves 122 of setting and two the second clamping joints 431, so as to just
In the installation positioning operation of the second clamping piece 430, the second clamping piece 430 is accurately mounted in the second fixed plate 120,
Meanwhile, it is capable to prevent the second clamping piece 430 from position movement occurring when the second locking nut 420 carries out rotation process, so that the
The degree of regulation of two locking nuts 420 is higher, and the second clamping piece 430 and the position of the second position block 411 are fixed, and are made
Obtaining the second adjusting gasket 440 can preferably be supported with the second locating plate 450 in the adjustment process of the second locking nut 420
It holds, thus improves the degree of regulation of damping value.
In conjunction with shown in Fig. 2 and Fig. 3, the first limit baffle is provided between the first fixed plate 110 and the first locking nut 320
360, the first limit baffle 360 wears the first Rotational Cylindrical 310.It is provided between second fixed plate 120 and the second locking nut 420
Second limit baffle 460, the second limit baffle 460 wear the second Rotational Cylindrical 410.
It should be noted that by the first limit baffle 360 of setting and the second limit baffle 460, so as to prevent the
One locking nut 320 and the second locking nut 420 are worn in rotation adjustment process, thus to the first locking nut 320 with
Second locking nut 420 plays a protective role.
In conjunction with shown in Fig. 2 and Fig. 3, the first positive stop spring plate is provided between the first position block 311 and the first link block 210
370, the first positive stop spring plate 370 wears the first Rotational Cylindrical 310.It is provided between second position block 411 and the second link block 220
Second positive stop spring plate 470, the second positive stop spring plate 470 wear the second Rotational Cylindrical 410.In the present embodiment, the first positive stop spring plate 370
It is rubber buffer piece with the second positive stop spring plate 470.
It, can be to the to give it should be noted that by setting the first positive stop spring plate 370 and the second positive stop spring plate 470
One link block 210 and the second link block 220 play a protective role, and prevent rotation connection plate 200 after repeatedly carrying out rotation operation
The first link block 210 and the second link block 220 is caused to wear, to influence the quality of rotation operation.
Compared with prior art, the utility model at least has the following advantages:
The shaft 10 of the adjustable damping of the utility model passes through setting mounting base 100,200, first turns of plate of rotation connection
Moving axis component 300 and second rotation shaft assembly 400, so as to corresponding electronic equipment connect, thus enable electronic equipment
It is enough to complete rotation operation.It is curved-surface structure by the first adjusting gasket 340 of setting and the second adjusting gasket 440, so as to logical
It overregulates the first locking nut 320 and the second locking nut 420 carries out the adjusting of damping value, thus, it is possible to be used in different electricity
The rotation of sub- equipment operates.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of shaft of adjustable damping characterized by comprising
Mounting base is provided with the first fixed plate and the second fixed plate in the mounting base, and first fixed plate is vertically installed at
On the one side of the mounting base, second fixed plate is vertically installed on the another side of the mounting base, and described first
The first connecting hole is offered in fixed plate, offers the second connecting hole in second fixed plate；
Be rotatablely connected plate, be provided with the first link block and the second link block on the rotation connection plate, first link block and
Second link block is separately positioned on the two sides of the rotation connection plate；
First rotation shaft assembly, it is described first rotation shaft assembly include the first Rotational Cylindrical, the first locking nut, first clamping piece,
First adjusting gasket and the first locating plate, first Rotational Cylindrical are connect with first connecting hole, first Rotational Cylindrical
End is provided with the first position block, first locking nut, the first clamping piece, first adjusting gasket and described
First locating plate sequence is placed on outside first Rotational Cylindrical, one side of first adjusting gasket close to first locating plate
For warp architecture, first fixed plate and first link block are connect with first Rotational Cylindrical respectively, and described first is solid
For fixed board between first position block and first locating plate, first link block is located at the first clamping piece
Between first locking nut；And
Second rotation shaft assembly, it is described second rotation shaft assembly include the second Rotational Cylindrical, the second locking nut, second clamping piece,
Second adjusting gasket and the second locating plate, second Rotational Cylindrical are connect with second connecting hole, second Rotational Cylindrical
End is provided with the second position block, second locking nut, the second clamping piece, second adjusting gasket and described
Second locating plate sequence is placed on outside second Rotational Cylindrical, one side of second adjusting gasket close to second locating plate
For warp architecture；Second fixed plate and second link block are connect with second Rotational Cylindrical respectively, and described second is solid
For fixed board between second position block and second locating plate, second link block is located at the second clamping piece
Between second locking nut.
2. the shaft of adjustable damping according to claim 1, which is characterized in that offer two in first fixed plate
A first clamping groove, first connecting hole are located between two first clamping grooves.
3. the shaft of adjustable damping according to claim 2, which is characterized in that the first clamping on piece is provided with two
A first clamping joint, two first clamping joints are clamped with two first clamping grooves respectively.
4. the shaft of adjustable damping according to claim 1, which is characterized in that offer two in second fixed plate
A second clamping groove, second connecting hole are located between two second clamping grooves.
5. the shaft of adjustable damping according to claim 4, which is characterized in that the second clamping on piece is provided with two
A second clamping joint, two second clamping joints are clamped with two second clamping grooves respectively.
6. the shaft of adjustable damping according to claim 1, which is characterized in that first fixed plate and described first
The first limit baffle is provided between locking nut, the first limit baffle wears first Rotational Cylindrical.
7. the shaft of adjustable damping according to claim 1, which is characterized in that second fixed plate and described second
The second limit baffle is provided between locking nut, the second limit baffle wears second Rotational Cylindrical.
8. the shaft of adjustable damping according to claim 1, which is characterized in that first position block and described the
The first positive stop spring plate is provided between one link block, first positive stop spring plate wears first Rotational Cylindrical.
9. the shaft of adjustable damping according to claim 8, which is characterized in that second position block and described the
The second positive stop spring plate is provided between two link blocks, second positive stop spring plate wears second Rotational Cylindrical.
10. the shaft of adjustable damping according to claim 1, which is characterized in that be provided in first Rotational Cylindrical
Helicitic texture, first locking nut are threadedly coupled with first Rotational Cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624321.9U CN209067657U (en) | 2018-09-30 | 2018-09-30 | The shaft of adjustable damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821624321.9U CN209067657U (en) | 2018-09-30 | 2018-09-30 | The shaft of adjustable damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067657U true CN209067657U (en) | 2019-07-05 |
Family
ID=67094112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821624321.9U Expired - Fee Related CN209067657U (en) | 2018-09-30 | 2018-09-30 | The shaft of adjustable damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464794A (en) * | 2021-04-30 | 2021-10-01 | 深圳市小隼智创科技有限公司 | Locking structure and adjusting bracket |
-
2018
- 2018-09-30 CN CN201821624321.9U patent/CN209067657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464794A (en) * | 2021-04-30 | 2021-10-01 | 深圳市小隼智创科技有限公司 | Locking structure and adjusting bracket |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190705 |