CN207547137U - A kind of through-hole class worm screw cleans fixing tool - Google Patents
A kind of through-hole class worm screw cleans fixing tool Download PDFInfo
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- CN207547137U CN207547137U CN201721569256.XU CN201721569256U CN207547137U CN 207547137 U CN207547137 U CN 207547137U CN 201721569256 U CN201721569256 U CN 201721569256U CN 207547137 U CN207547137 U CN 207547137U
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- fixed disk
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- worm screw
- fixing axle
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Abstract
The utility model discloses a kind of through-hole class worm screws to clean fixing tool, and including pedestal and worm screw mounting bracket, the worm screw mounting bracket includes top chock, upper bearing (metal), step, lower bearing, fixing axle, upper fixed disk, lower fixed disk and more part plugs；Centre bore is both provided on upper fixed disk, lower fixed disk the two；The top chock, step are bolted with pedestal, and the upper bearing (metal) is mounted in top chock, and lower bearing is installed in step；The upper end of fixing axle coordinates with upper bearing (metal), and lower end and the lower bearing of fixing axle coordinate；The upper fixed disk plug hole equal with part plug quantity with being both provided with quantity on lower fixed disk.This tooling is cleaned available for through-hole class worm screw face, is not only available for more worm screws surface cleaning, while be independent of each other between worm screw and worm screw simultaneously, be can effectively avoid worm screw and is damaged during cleaning.
Description
Technical field
The utility model is related to cleaning equipment for mechanical part technical fields, are cleaned more particularly to a kind of through-hole class worm screw solid
Determine tooling.
Background technology
Worm screw is driving parts commonly used in the prior art.In the manufacturing process of worm screw, worm screw face is cleaned
Processing is step important in worm screw manufacturing process.At present, worm screw mainly has in cleaning way：More worm screws are placed on basket simultaneously
The inside is cleaned or single-piece individually cleaning.More worm screws, which are carried out at the same time cleaning, has the characteristics that cleaning efficiency is high, but due to snail
It contacting with each other between bar and worm screw, tooth top of the worm screw in mutual collision process on worm screw is easily damaged, and single zero
Although the cleaning of part can effectively avoid damaging between worm screw, cleaning efficiency is very low, is not suitable for producing in enormous quantities.
Utility model content
For it is set forth above worm screw is cleaned in the prior art existing for mutually damaged between cleaning efficiency and worm screw
Wound has the problem of contradiction, and the utility model provides a kind of through-hole class worm screw cleaning fixing tool, this tooling can be used for through-hole
Class worm screw face cleans, and is not only available for more worm screws surface cleaning, while be independent of each other between worm screw and worm screw simultaneously, can
Worm screw is effectively avoided to be damaged during cleaning.
A kind of through-hole class worm screw cleans fixing tool, the worm screw mounting bracket including pedestal and on pedestal, the snail
Bar mounting bracket includes top chock, upper bearing (metal), step, lower bearing, fixing axle, upper fixed disk, lower fixed disk and more zero
Part plug；
The fixing axle is in ladder shaft-like, and fixing axle is vertically arranged；
Centre bore is both provided on upper fixed disk, lower fixed disk the two, and upper fixed disk and lower fixed disk are by thereon
Centre bore be fixed in fixing axle；
The top chock, step are bolted with pedestal, and the upper bearing (metal) is mounted in top chock, lower axle
It holds and is installed in step；
The upper end of fixing axle coordinates with upper bearing (metal), and lower end and the lower bearing of fixing axle coordinate, and upper fixed disk, lower fixed disk
It is respectively positioned between upper bearing (metal) and lower bearing；
The upper fixed disk plug hole equal with part plug quantity with being both provided with quantity on lower fixed disk, and upper fixed disk
On plug hole be spaced apart between each other, the plug hole on lower fixed disk is spaced apart between each other, and each part plug is logical
Cross fixed in the plug hole of disk in the insertion of upper end, be constrained in the plug hole of lower end insertion lower fixed disk fixed disk with it is lower solid
Between price fixing.
Specifically, this programme, as the mounting bracket in through-hole class worm screw cleaning process, the through-hole class worm screw is worm screw
On offer hole class worm screw along worm axis direction through-hole.In the present solution, the part plug is to be cleaned for wearing
Worm screw, due to being spaced apart between plug hole on upper fixed disk, plug hole is spaced apart on lower fixed disk, in this way, being installed on
It is spaced apart between part plug between fixed disk and lower fixed disk, may be such that the worm screw to be cleaned being arranged on part plug
It is spaced apart, in this way, cleaned worm screw can be avoided, mutually collision causes worm screw to be damaged in cleaning process.
In the present solution, Yi Shang top chock, step, upper bearing (metal), lower bearing are as the company between fixing axle and pedestal
Fitting, since the upper and lower ends of fixing axle are constrained respectively by upper bearing (metal) and lower bearing, therefore this tooling is when in use, the fixation
Axis can be around own axis, in this way, spraying to the specific of fixing axle by single direction or multiple directions in ejected wash water or dry wind
It during circumferential position, can be rotated, be completed to being fixed in worm screw uniformly cleaning and drying in this tooling by fixing axle；Simultaneously originally
In scheme, it is vertically arranged by being set as fixing axle, in this way, the upper and lower ends of fixing axle suffer restraints, the fixed bit of worm screw
Setting between fixing axle upper and lower ends fixed point, it can be achieved that fixing axle not bending moment or only by smaller when this tooling works
Moment of flexure, in this way, may be such that in fixing axle rotary course that this tooling is without friction or only smaller vibration.This tool structure letter simultaneously
It is single, convenient processing and manufacture.
Further technical solution is：
This tooling to be enabled to constrain more worm screws to realize that high efficiency worm screw cleans, the lower bearing is thrust ball
Bearing, the upper bearing (metal) are rolling bearing.In the present solution, the lower bearing passes through while ensureing that fixing axle can rotate
Better axial force bearing capacity causes in this tooling being capable of more worm screws of installation number simultaneously.
There are two the shaft shoulder, the lower face of upper fixed disk to be contacted with the shaft shoulder of upper end for setting in fixing axle, lower fixed disk it is upper
End face is contacted with the shaft shoulder of lower end；
As a kind of implementation simple in structure, convenient for assembling, it is for installing the space of lower bearing on step
Upper end has the stepped hole of opening, and the lower bearing is by the upper end insertion stepped hole of stepped hole, the lower end of lower bearing is by step
Hole is appeared on the stage the support of terrace；
Further include the lower limit pad being sheathed in fixing axle and between lower fixed disk lower face and lower bearing upper surface
Circle, the lower face of the both ends of the lower limit washer respectively with the upper surface of lower bearing and lower fixed disk contact；
There is the step through-hole of opening for installing the space of upper bearing (metal) as upper end on top chock, the step through-hole
Upper end aperture is more than lower end aperture, and upper bearing (metal) is embedded in step through-hole, and the outer ring lower end of upper bearing (metal) by the upper end of step through-hole
Face is supported on the step surface of step through-hole；
Further include the upper limit being sheathed in fixing axle and between upper bearing (metal) inner ring lower face and upper fixed disk upper surface
Position washer, the both ends of the upper limit washer contact respectively with upper bearing (metal) inner ring lower face and upper fixed disk upper surface；
Further include the third nut for being threadedly connected to fixing axle upper end, lower face and the upper bearing (metal) inner ring of the third nut
Upper surface contact.In the present solution, the shaft shoulder in fixing axle is used to constrain fixed disk and lower fixed disk in fixing axle axial direction
The stop of position in this way, for lower fixed disk, supports lower limit washer to realize another end position of lower fixed disk by lower bearing
For upper fixed disk, the position of upper bearing (metal) is constrained by third nut for constraint, and upper bearing (metal) constrains the position of upper limit washer, on
The position of disk is fixed in limiting gasket constraint.By above structure, it may be such that fixed disk and lower fixed disk relative to fixing axle
It is quick detachable, in this way, convenient wear worm screw to be cleaned and the worm screw by being separated on part plug after being cleaned on part plug.
In the present solution, this tooling is dismantled for convenience to install worm screw or unload worm screw, it is preferred that be set as between upper bearing (metal) and step through-hole
Gap cooperation, upper fixed disk and lower fixed disk corresponding all section clearance fits, upper bearing (metal) and fixing axle clearance fit with fixing axle.
For cause fixing axle at work it is as small as possible by moment of flexure with strengthen fixing axle rotation when this tooling stabilization
Property, upper fixed disk and lower fixed disk are in the form of annular discs, and the plug orifice ring shape on upper fixed disk is distributed in the edge of fixed disk
On, the plug orifice ring shape on lower fixed disk is distributed on the edge of lower fixed disk.
For convenience of the position for shifting this tooling, the bottom of the pedestal is additionally provided with running gear.
The torque of rotation is obtained for convenience of fixing axle, further includes the drive rotating device for applying torque to fixing axle.We
In case, motor can be used in the drive rotating device, while motor is connected with fixing axle by gear or transmission belt with fixing axle, this
Sample can facilitate the connection of fixing axle and drive rotating device and detach.
The utility model has the advantages that：
This programme is to be offered on worm screw as the mounting bracket in through-hole class worm screw cleaning process, the through-hole class worm screw
Along the worm screw of worm axis direction through-hole.In the present solution, the part plug is used to wear worm screw to be cleaned, due to upper solid
Be spaced apart between plug hole on price fixing, plug hole is spaced apart on lower fixed disk, in this way, being installed on fixed disk and lower fixation
It is spaced apart between part plug between disk, may be such that the worm screw to be cleaned being arranged on part plug is also spaced apart, in this way,
Can avoiding cleaned worm screw, mutually collision causes worm screw to be damaged in cleaning process.
In the present solution, Yi Shang top chock, step, upper bearing (metal), lower bearing are as the company between fixing axle and pedestal
Fitting, since the upper and lower ends of fixing axle are constrained respectively by upper bearing (metal) and lower bearing, therefore this tooling is when in use, the fixation
Axis can be around own axis, in this way, spraying to the specific of fixing axle by single direction or multiple directions in ejected wash water or dry wind
It during circumferential position, can be rotated, be completed to being fixed in worm screw uniformly cleaning and drying in this tooling by fixing axle；Simultaneously originally
In scheme, it is vertically arranged by being set as fixing axle, in this way, the upper and lower ends of fixing axle suffer restraints, the fixed bit of worm screw
Setting between fixing axle upper and lower ends fixed point, it can be achieved that fixing axle not bending moment or only by smaller when this tooling works
Moment of flexure, in this way, may be such that in fixing axle rotary course that this tooling is without friction or only smaller vibration.This tool structure letter simultaneously
It is single, convenient processing and manufacture.
Description of the drawings
Fig. 1 is that a kind of through-hole class worm screw cleaning one specific embodiment of fixing tool described in the utility model is using shape
Structure diagram under state, the schematic diagram are the front view of broken section.
Reference numeral in figure is respectively：1st, pedestal, 2, step, the 3, first screw, the 4, first nut, 5, lower axle
It holds, 6, lower limit washer, 7, lower fixed disk, 8, part plug, 9, upper fixed disk, 10, top chock, the 11, second screw, 12,
Second nut, 13, upper bearing (metal), 14, third nut, 15, fixing axle, 16, upper limit washer, 17, hole class worm screw.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiment.
Embodiment 1：
As shown in Figure 1, a kind of through-hole class worm screw cleaning fixing tool, the worm screw peace including pedestal 1 and on pedestal 1
It shelves, the worm screw mounting bracket includes top chock 10, upper bearing (metal) 13, step 2, lower bearing 5, fixing axle 15, upper fixation
Disk 9, lower fixed disk 7 and more part plugs 8；
The fixing axle 15 is in ladder shaft-like, and fixing axle 15 is vertically arranged；
Centre bore is both provided on upper fixed disk 9,7 the two of lower fixed disk, and upper fixed disk 9 passes through with lower fixed disk 7
Centre bore thereon is fixed in fixing axle 15；
The top chock 10, step 2 are bolted with pedestal 1, and the upper bearing (metal) 13 is mounted on top chock
In 10, lower bearing 5 is installed in step 2；
The upper end of fixing axle 15 coordinates with upper bearing (metal) 13, and lower end and the lower bearing 5 of fixing axle 15 coordinate, and upper fixed disk 9,
Lower fixed disk 7 is respectively positioned between upper bearing (metal) 13 and lower bearing 5；
The upper fixed disk 9 plug hole equal with 8 quantity of part plug with being both provided with quantity on lower fixed disk 7, and it is upper solid
Plug hole on price fixing 9 is spaced apart between each other, and the plug hole on lower fixed disk 7 is spaced apart between each other, each part core
Stick 8 is embedded in by upper end in the plug hole for fixing disk 9, it is upper solid to be constrained in the plug hole of lower end insertion lower fixed disk 7
Between price fixing 9 and lower fixed disk 7.
Specifically, this programme, as the mounting bracket in 17 cleaning process of through-hole class worm screw, the through-hole class worm screw 17 is
The hole class worm screw 17 along worm axis direction through-hole is offered on worm screw.In the present solution, the part plug 8 is treated for wearing
The worm screw of cleaning, due to being spaced apart between plug hole on upper fixed disk 9, plug hole is spaced apart on lower fixed disk 7, in this way,
It is installed between fixed disk 9 and lower fixed disk 7 and is spaced apart between part plug 8, may be such that and be arranged on part plug 8
Worm screw to be cleaned is also spaced apart, in this way, cleaned worm screw can be avoided, mutually collision causes worm screw to be damaged in cleaning process
Evil.
In the present solution, Yi Shang top chock 10, step 2, upper bearing (metal) 13, lower bearing 5 are as fixing axle 15 and pedestal 1
Between connector, since the upper and lower ends of fixing axle 15 are respectively by the constraint of upper bearing (metal) 13 and lower bearing 5, therefore this tooling makes
Used time, the fixing axle 15 can be around own axis, in this way, being sprayed in ejected wash water or dry wind by single direction or multiple directions
To fixing axle 15 specific circumferential position when, can be rotated, completed uniform to being fixed in worm screw in this tooling by fixing axle 15
Cleaning and drying；Simultaneously in the present solution, being vertically arranged by being set as fixing axle 15, in this way, the upper and lower ends of fixing axle 15
It suffers restraints, the fixed position of worm screw is located between 15 upper and lower ends fixed point of fixing axle, it can be achieved that fixing axle 15 is in this work
Not bending moment or only by smaller moment of flexure when filling work, in this way, may be such that in 15 rotary course of fixing axle this tooling it is without friction or
Only smaller vibration.This tool structure is simple simultaneously, convenient processing and manufacture.
In the present embodiment, upper flat plate and lower tablet, upper flat plate is set to be located at the surface of lower tablet, upper axis on pedestal 1
Bearing 10, to putting on the bolt hole on bearing block 10 and upper flat plate, and is threadingly attached to the second screw by the second screw 11
The second nut 12 on 11 realizes that the bolt of the two connects after tightening；Step 2 is by the first screw 3 to wearing bearing block 2
With the bolt hole on lower tablet, and the first nut 4 being threadingly attached on the first screw 3 tighten after realize both bolt
Connection.
Embodiment 2：
As shown in Figure 1, the present embodiment is further qualified on the basis of embodiment 1：For this tooling is enabled to constrain
For more worm screws to realize that high efficiency worm screw cleans, the lower bearing 5 is thrust ball bearing, and the upper bearing (metal) 13 is the axis of rolling
It holds.In the present solution, the lower bearing 5 passes through better axial force bearing capacity while ensureing that fixing axle 15 can rotate
So that this tooling on can simultaneously the more worm screws of installation number.
The shaft shoulder, the lower face of upper fixed disk 9 to be contacted with the shaft shoulder of upper end there are two settings in fixing axle 15, lower fixed disk 7
Upper surface contacted with the shaft shoulder of lower end；
It is used to install the space of lower bearing 5 as a kind of implementation simple in structure, convenient for assembling, on step 2
There is the stepped hole of opening for upper end, the lower bearing 5 by the upper end insertion stepped hole of stepped hole, the lower end of lower bearing 5 by
Stepped hole is appeared on the stage the support of terrace；
Further include the lower limit being sheathed in fixing axle 15 and between 5 upper surface of 7 lower face of lower fixed disk and lower bearing
Position washer 6, the lower face of the both ends of the lower limit washer 6 respectively with the upper surface of lower bearing 5 and lower fixed disk 7 contact；
There is the step through-hole of opening for installing the space of upper bearing (metal) 13 as upper end on top chock 10, the step leads to
The upper end aperture in hole is more than lower end aperture, and upper bearing (metal) 13 is embedded in by the upper end of step through-hole in step through-hole, and upper bearing (metal) 13
Outer ring lower face is supported on the step surface of step through-hole；
It further includes and is sheathed in fixing axle 15 and between 13 inner ring lower face of upper bearing (metal) and upper 9 upper surface of fixed disk
Upper limit washer 16, the both ends of the upper limit washer 16 respectively with 13 inner ring lower face of upper bearing (metal) and upper 9 upper end of fixed disk
Face contacts；
Further include the third nut 14 for being threadedly connected to 15 upper end of fixing axle, lower face and the upper axis of the third nut 14
Hold the upper surface contact of 13 inner rings.In the present solution, the shaft shoulder in fixing axle 15 is used to constrain fixed disk 9 and lower fixed disk 7 exists
The stop of the axial upper position of fixing axle 15 in this way, for lower fixed disk 7, is supported by lower bearing 5 under 6 realization of lower limit washer
For upper fixed disk 9, the position of upper bearing (metal) 13, upper bearing (metal) are constrained by third nut 14 for the constraint of 7 another end position of fixed disk
The position of 13 constraint upper limit washers 16, upper limit washer 16 constrain the position for fixing disk 9.By above structure, may be such that
Upper fixed disk 9 and lower fixed disk 7 are quick detachable relative to fixing axle 15, in this way, convenient wear worm screw to be cleaned on part plug 8
And by separating the worm screw after being cleaned on part plug 8.In the present solution, this tooling is dismantled for convenience to install worm screw or unload
Worm screw, it is preferred that be set as upper bearing (metal) 13 and step through-hole clearance fit, upper fixed disk 9 and lower fixed disk 7 with fixing axle 15
Corresponding week section clearance fit, upper bearing (metal) 13 and 15 clearance fit of fixing axle.
For cause fixing axle 15 at work it is as small as possible by moment of flexure to strengthen this tooling when fixing axle 15 rotates
Stability, upper fixed disk 9 and lower fixed disk 7 are in the form of annular discs, and the plug orifice ring shape on upper fixed disk 9 is distributed in fixed disk
On 9 edge, the plug orifice ring shape on lower fixed disk 7 is distributed on the edge of lower fixed disk 7.
For convenience of the position for shifting this tooling, the bottom of the pedestal 1 is additionally provided with running gear.
The torque of rotation is obtained for convenience of fixing axle 15, further includes the drive rotating device for applying torque to fixing axle 15.
In the present solution, motor can be used in the drive rotating device, while motor passes through gear or transmission belt and fixing axle 15 with fixing axle 15
It is connected, in this way, the connection of fixing axle 15 and drive rotating device can be facilitated and detached.
The above content is the further descriptions made with reference to specific preferred embodiment to the utility model, it is impossible to recognize
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model technical field
For art personnel, the other embodiment that is obtained in the case where not departing from the technical solution of the utility model should be included in this practicality
In novel protection domain.
Claims (6)
1. a kind of through-hole class worm screw cleaning fixing tool, the worm screw mounting bracket including pedestal (1) and on pedestal (1),
It is characterized in that, the worm screw mounting bracket includes top chock (10), upper bearing (metal) (13), step (2), lower bearing (5), fixes
Axis (15), upper fixed disk (9), lower fixed disk (7) and more part plugs (8)；
The fixing axle (15) is in ladder shaft-like, and fixing axle (15) is vertically arranged；
Centre bore is both provided on upper fixed disk (9), lower fixed disk (7) the two, and upper fixed disk (9) and lower fixed disk (7) are equal
It is fixed in fixing axle (15) by centre bore thereon；
The top chock (10), step (2) are bolted with pedestal (1), and the upper bearing (metal) (13) is mounted on upper axis
In bearing (10), lower bearing (5) is installed in step (2)；
The upper end of fixing axle (15) coordinates with upper bearing (metal) (13), and lower end and the lower bearing (5) of fixing axle (15) coordinate, and upper fixation
Disk (9), lower fixed disk (7) are respectively positioned between upper bearing (metal) (13) and lower bearing (5)；
Upper fixed disk (9) the plug hole equal with part plug (8) quantity with being both provided with quantity on lower fixed disk (7), and on
Plug hole on fixed disk (9) is spaced apart between each other, and the plug hole on lower fixed disk (7) is spaced apart between each other, respectively
Part plug (8) is embedded in by upper end in the plug hole for fixing disk (9), in the plug hole of lower end insertion lower fixed disk (7)
It is constrained between fixed disk (9) and lower fixed disk (7).
A kind of 2. through-hole class worm screw cleaning fixing tool according to claim 1, which is characterized in that the lower bearing (5)
For thrust ball bearing, the upper bearing (metal) (13) is rolling bearing.
3. a kind of through-hole class worm screw cleaning fixing tool according to claim 2, which is characterized in that fixing axle is set on (15)
It puts there are two the shaft shoulder, the lower face of upper fixed disk (9) is contacted with the shaft shoulder of upper end, the upper surface of lower fixed disk (7) and lower end
The shaft shoulder contacts；
There is the stepped hole of opening, the lower bearing (5) for installing the space of lower bearing (5) as upper end on step (2)
By in the upper end insertion stepped hole of stepped hole, the lower end of lower bearing (5) is supported by stepped hole terrace of appearing on the stage；
Further include be sheathed in fixing axle (15) and between lower fixed disk (7) lower face and lower bearing (5) upper surface under
Limiting gasket (6), the both ends of the lower limit washer (6) respectively under the upper surface of lower bearing (5) and lower fixed disk (7)
End face contacts；
There is the step through-hole of opening for installing the space of upper bearing (metal) (13) as upper end on top chock (10), the step leads to
The upper end aperture in hole is more than lower end aperture, and upper bearing (metal) (13) is embedded in step through-hole, and upper bearing (metal) by the upper end of step through-hole
(13) outer ring lower face is supported on the step surface of step through-hole；
It further includes and is sheathed in fixing axle (15) and between upper bearing (metal) (13) inner ring lower face and upper fixed disk (9) upper surface
Upper limit washer (16), the both ends of the upper limit washer (16) respectively with upper bearing (metal) (13) inner ring lower face and upper fixation
Disk (9) upper surface contacts；
Further include the third nut (14) for being threadedly connected to fixing axle (15) upper end, the lower face of the third nut (14) with it is upper
The upper surface contact of bearing (13) inner ring.
4. a kind of through-hole class worm screw cleaning fixing tool according to claim 1, which is characterized in that above fix disk (9) with
Lower fixed disk (7) is in the form of annular discs, and the plug orifice ring shape on upper fixed disk (9) is distributed on the edge of fixed disk (9), under
Plug orifice ring shape on fixed disk (7) is distributed on the edge of lower fixed disk (7).
5. a kind of through-hole class worm screw cleaning fixing tool according to claim 1, which is characterized in that the pedestal (1)
Bottom is additionally provided with running gear.
6. a kind of through-hole class worm screw cleaning fixing tool as claimed in any of claims 1 to 5, which is characterized in that
Further include the drive rotating device for applying torque to fixing axle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569256.XU CN207547137U (en) | 2017-11-21 | 2017-11-21 | A kind of through-hole class worm screw cleans fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569256.XU CN207547137U (en) | 2017-11-21 | 2017-11-21 | A kind of through-hole class worm screw cleans fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547137U true CN207547137U (en) | 2018-06-29 |
Family
ID=62679816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569256.XU Active CN207547137U (en) | 2017-11-21 | 2017-11-21 | A kind of through-hole class worm screw cleans fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547137U (en) |
-
2017
- 2017-11-21 CN CN201721569256.XU patent/CN207547137U/en active Active
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