CN106763033A - A kind of quick-release type fixed structure - Google Patents
A kind of quick-release type fixed structure Download PDFInfo
- Publication number
- CN106763033A CN106763033A CN201510809148.4A CN201510809148A CN106763033A CN 106763033 A CN106763033 A CN 106763033A CN 201510809148 A CN201510809148 A CN 201510809148A CN 106763033 A CN106763033 A CN 106763033A
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- China
- Prior art keywords
- quick
- component
- arch
- release
- fixed structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004080 punching Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of quick-release type fixed structure, including arch locking plate, quick-release nail and stopper section.Arch locking plate includes fixed part and arch portion, and fixed part is connected to the two ends of arch portion, for being fixedly connected with first component, patchhole is opened up in arch portion, and when fixed part is fixedly connected with first component, arch portion arches upward towards the direction away from first component;Quick-release nail includes screwing portion, sticking department, body and protuberance, and protuberance outwardly, screws the aperture of the external diameter more than the second through hole in portion from the periphery of body, and sticking department can be inserted from patchhole;Stopper section can be sheathed on the periphery of the body of quick-release nail, and between the portion of screwing and protuberance;Under unlocked state, sticking department can be extended partially into patchhole via the second through hole and first through hole successively, by the portion of screwing, sticking department is rotated to pressure located at the surface of arch portion, arch portion is towards second component flexural deformation so that first component is fixedly connected in stationary state with second component.
Description
Technical field
The present invention relates to fixed structure, more particularly to a kind of simple structure, fixation easy for removal and installation
Structure.
Background technology
In order to two structures are fixedly connected, conventional fixed structure is screw, nut etc. at present.For example,
The part of contemporary aero-engine is fixed usually using screw, nut, and such as nut needs to fix, then uses
Steel-wire screw-socket or plate nut.During operation, staff back-outs screw to need to turn ten multi-turns, installs
It is more long with the take-down time, and screw cannot fix, operation is careful during dismounting to be prevented from falling into cabin;And
Screw thread is possible to kill, and leads to not installation and removal;In addition, when being connected using screw-nut, assembling
Correlated parts must in the strict corresponding fixed part of specific Position Design size, such as bolt hole, by
This causes requirement on machining accuracy very high.
The content of the invention
Based on above mentioned problem, the invention provides a kind of simple structure, dismounting and all convenient quick-release of installation
Formula fixed structure.
To reach above-mentioned purpose, the present invention provides a kind of quick-release type fixed structure, for by first component with
Second component is fixedly connected, and first through hole is opened up on first component, and the second through hole is opened up on second component,
Wherein, quick-release type fixed structure includes arch locking plate, quick-release nail and stopper section.Arch locking plate includes fixing
Portion and arch portion, fixed part are connected to the two ends of arch portion, for being fixedly connected with first component, arch
Patchhole is opened up in portion, when fixed part is fixedly connected with first component, arch portion is towards away from first component
Direction arch upward;Quick-release nail includes screwing portion, sticking department, body and protuberance, and body is connected to and screws
Between portion and sticking department, from the periphery of body outwardly, the external diameter for screwing portion leads to protuberance more than second
The aperture in hole, sticking department can be inserted from patchhole;Its aperture with perforation, perforation of stopper section is less than
The external diameter of protuberance and more than or equal to the external diameter of body so that stopper section can be sheathed on the sheet of quick-release nail
The periphery of body, and between the portion of screwing and protuberance;Wherein, under unlocked state, sticking department energy
It is enough to be extended partially into patchhole via the second through hole and first through hole successively, by the portion of screwing, lock
Determine portion to rotate to pressure located at the surface of arch portion, arch portion is towards second component flexural deformation so that first
Part is fixedly connected in stationary state with second component.
The present invention is compared to the beneficial effect of prior art:Quick-release type fixed structure of the invention is utilized
Quick-release is followed closely and coordinated with arch locking plate, it is pressed with arch locking plate by screwing quick-release and following closely, so as to by first
Part is fixedly connected with second component, reversely rotates quick-release nail, you can by first component and second component solution
Except fixation.Compared with existing fixed structure is fixedly connected using screw thread, nut, structure letter of the invention
It is single, easy for removal and installation, it is to avoid screw thread occur and be possible to kill, lead to not the feelings of installation and removal
Condition;And the setting for passing through stopper section so that quick-release nail will not easily from second component depart from, prevent into
Imprudence is lost during row disassembling section;In addition, the size of the through hole of first, second part need not be complete
It is exactly the same, as long as position is substantially aligned, it is allowed to which quick-release nail is penetrated, and the external diameter and through hole that quick-release is followed closely
Size also need not be identical, therefore requirement on machining accuracy is not high, is easy to processing.
Brief description of the drawings
Fig. 1 is the structural representation of quick-release type fixed structure of the invention.
Fig. 2 is the schematic perspective view of the arch locking plate of quick-release type fixed structure.
The schematic perspective view that Fig. 3 is followed closely for the quick-release of quick-release type fixed structure.
The schematic diagram that Fig. 4 is locked for the quick-release nail of quick-release type fixed structure by stopper section.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can
Implement in a variety of forms, and be not understood as limited to implementation method set forth herein;Conversely, there is provided this
A little implementation methods cause the present invention more comprehensively and completely, and the design of example embodiment is comprehensively passed on
To those skilled in the art.In figure, in order to clear, the thickness of region and layer is may be exaggerated.
Identical reference represents same or similar structure in figure, thus will omit their detailed description.
Additionally, described feature, structure or characteristic can in any suitable manner combine at one or
In more embodiments.In the following description, there is provided many details are so as to be given to reality of the invention
Apply fully understanding for example.It will be appreciated, however, by one skilled in the art that technology of the invention can be put into practice
Scheme without the specific detail in it is one or more, or can using other methods, constituent element,
Material etc..In other cases, it is not shown in detail or describes known features, material or operation to avoid
Obscure major technique intention of the invention.
Referring to figs. 1 to shown in Fig. 4, the present invention provides a kind of quick-release type fixed structure, for by first
Part 100 is fixedly connected with second component 200.It is by the casing of aero-engine and dimension in the present embodiment
Protecting cover plate is fixedly connected.
As shown in Figures 1 to 4, first through hole H1, second component 200 are opened up on first component 100
On open up the second through hole H2, wherein, quick-release type fixed structure include arch locking plate 10, quick-release nail 20 and
Stopper section 30.Arch locking plate 10 includes fixed part 11 and arch portion 12, and fixed part 11 is connected to arch
The two ends in portion 12, for being fixedly connected with first component 100.Patchhole 13 is opened up in arch portion 12,
When fixed part 11 is fixedly connected with first component 100, arch portion 12 is towards away from first component 100
Arch upward in direction.Quick-release nail 20 includes screwing portion 21, sticking department 22, body 23 and protuberance 24, this
Body 23 is connected between the portion of screwing 21 and sticking department 22, and protuberance 24 is from the periphery of body 21 to evagination
Go out, screw the aperture of the external diameter more than the second through hole H2 in portion 21, sticking department 22 can be from patchhole 13
Insertion.The aperture that stopper section 30 has perforation 31, perforation 31 is less than the external diameter of protuberance 24 and is more than
Or equal to the external diameter of body 23 so that stopper section 30 can be sheathed on the periphery of the body 21 of quick-release nail,
And between the portion of screwing 21 and protuberance 24.
Wherein, under unlocked state as shown in Figure 1, sticking department 22 can successively via the second through hole
H2 and first through hole H1 are extended partially into patchhole 13, by the portion of screwing 21, sticking department 22
Rotate with to pressure located at arch portion 12 surface, arch portion 12 towards the flexural deformation of second component 200,
So that first component 100 is fixedly connected in stationary state with second component 200.
Quick-release type fixed structure of the invention is coordinated using quick-release nail and arch locking plate, is followed closely by screwing quick-release
It is pressed with arch locking plate, so as to first component be fixedly connected with second component, reversely rotate quick-release
Nail, you can first component and second component are released and is fixed.Screw thread, spiral shell are used with existing fixed structure
Mother is fixedly connected and compares, simple structure of the invention, easy for removal and installation, it is to avoid occurring that screw thread has can
Can kill, lead to not the situation of installation and removal;And the setting for passing through stopper section so that quick-release is followed closely
Will not depart from from second component easily, imprudence is lost when preventing from carrying out disassembling section;In addition, the
First, the size of the through hole of second component need not be identical, as long as position is substantially aligned, it is allowed to which quick-release is followed closely
Penetrate, and the external diameter of quick-release nail also need not be identical with the size of through hole, therefore machining accuracy will
Ask not high, be easy to processing.
As shown in Fig. 2 the quantity of fixed part 11 is a pair, and it is through hole, rivet in the present embodiment
40 are arranged on second component 200 via fixed part 11, so as to by arch locking plate 10 and first component 100
It is fixedly connected.Arch locking plate and the fixed form not limited to this of first component, can also weld arch locking plate
In on first component.
In the present embodiment, as shown in figure 1, quick-release type fixed structure also includes bushing 50,50 sets of bushing
Located at rivet 40, and press located at second component 200, the aperture of fixed part 11 is slightly larger than the external diameter of bushing 50,
Bushing 50 is sheathed on so as to mobilizable.Arch locking plate 10 is fixed on using rivet 40 by bushing 50
On first component 100, because the aperture of fixed part 11 is slightly larger than the external diameter of bushing 50, make arch locking plate 10
In the presence of certain activity, the processing of the lead to the hole site of first component 100 and second component 200 is reduced
Required precision.
In the present embodiment, as shown in Figure 1, 2, 3, arch locking plate 10 also includes a pair of receiving portions 14,
This pair of receiving portion 14 is recessed from the side away from second component 200 of arch portion 12, and this pair of receiving portion
14 is vertical with patchhole 13, and the both sides positioned at patchhole 13 alignd.Screw the surface tool in portion 21
There is yi word pattern groove 211, sticking department 22 is vertical with yi word pattern groove 211, sticking department 22 includes a pair
Entering department 221, this pair of entering department 221 is convex towards body 23 from one end of the close body 23 of sticking department 22
Go out, when in unlocked state, this pair of entering department 221 is extended partially into patchhole 13, when being in
During stationary state, this pair of entering department 221 is located in this pair of receiving portion 14.During installation, quick-release nail 20
Sticking department 22 passes completely through 90 degree of the patchhole 13 of arch locking plate 10 and rotation, and entering department 221 falls into
In the receiving portion 14 of arch locking plate 10, quick-release nail is locked at appearance by the power produced using the deformation of arch locking plate
Receive in portion 14.The cooperation of entering department 221 and receiving portion 14, it is ensured that sticking department in quick-release nail installation process
Smoothly can be assembled with arch locking plate, and staff carries out perceiving entering department 221 during knob-operated
With the cooperation of receiving portion 14, so as to judge whether complete fix.
In the present embodiment, as shown in Figure 1, 2, arch locking plate 10 also includes a pair of gear teeth 15, keeps off tooth 15
From the side projection away from second component 200 of arch portion 12, and gear tooth 15 is close to receiving portion 14, when
During in stationary state, this pair of entering department 221 is located in this pair of receiving portion 14, one of gear tooth 15
Side that is neighbouring or contacting one of entering department 221, other in which gear tooth 15 is neighbouring or contacts wherein
The side of another entering department 221, and the side of one of entering department 221 stretches into other in which
The side in portion 221 is opposite both sides.Gear tooth can make quick-release on arch locking plate top by being stamped and formed out
Nail can only turn 90 degrees toward a direction, it is ensured that quick-release is followed closely cannot continue rotation after being installed in place toward a direction
Turn, prevent abjection.In the present embodiment, it also is provided with the side of the close second component 200 of arch portion 12
Keep off teeth a pair, therefore arch locking plate can fully upward or downwards arch upward it after machining.
In the present embodiment, as shown in Figure 3,4, the protuberance 24 of quick-release nail includes the He of planar section 241
Tapered portion 242, near screwing portion 21, tapered portion 242 is from planar section 241 for planar section 241
Extended to towards the direction away from the portion of screwing 21 and contacted with body 23.Stopper section 30 has multiple grooves 31,
It is radially outward uniformly distributed from perforating.As shown in figure 4, perforation is sheathed on the mistake of quick-release nail from top to bottom
Cheng Zhong, tapered portion 242 supports stopper section 30, and groove 31 causes perforation expansion, so as to cross protrusion
Portion 24 is simultaneously sheathed on body 23, can be in close contact with the periphery of body 23.In the present embodiment, backstop
The middle part many places recessing 31 in portion 30 is angled toward one side punching press, coordinates the protrusion in the middle part of quick-release nail
Portion 24 can easily be installed in place very much;After stopper section 30 assembles with quick-release nail 20, if stopper section 30 will
Will with quick-release nail 20 depart from, then the top contact quick-release of stopper section 30 nail in the middle part of planar section 241 when make
Its stress deforms downwards, and the piercing aperture at middle part reduces after the deformation of stopper section 30, so that quick-release nail 20
It is difficult to depart from stopper section 30, is lost so as to avoid quick-release from following closely 20.
In the present embodiment, arch locking plate and stopper section are punch forming, and the portion of screwing of quick-release nail is to utilize mould
Tool upsetting is made type, therefore the processing of total part is simple, and requirement on machining accuracy is not high.In addition, can set
Quick-release of the meter with different body heights is followed closely, and carrys out the thickness of suitable difference casing, so as to improve the suitable of product
The property used.
In sum, quick-release type fixed structure of the invention is coordinated using quick-release nail and arch locking plate, is passed through
Screwing quick-release nail makes it press with arch locking plate, so as to first component be fixedly connected with second component, instead
Followed closely to rotation quick-release, you can first component and second component are released and is fixed.Adopted with existing fixed structure
It is fixedly connected with screw thread, nut and is compared, it is simple structure of the invention, easy for removal and installation, it is to avoid to go out
Existing screw thread is possible to kill, and leads to not the situation of installation and removal;And the setting for passing through stopper section,
So that quick-release nail will not depart from from second component easily, imprudence is lost when preventing from carrying out disassembling section;
In addition, the size of the through hole of first, second part need not be identical, as long as position is substantially aligned, permit
Perhaps quick-release nail is penetrated, and the external diameter of quick-release nail also need not be identical with the size of through hole, therefore is added
Work required precision is not high, is easy to processing.
Although exemplary embodiment describing the present invention with reference to several, it is to be understood that, term used is
Illustrate and exemplary and nonrestrictive term.Because the present invention can be embodied in a variety of forms
Do not depart from the spiritual or substantive of invention, it should therefore be appreciated that above-described embodiment be not limited to it is any foregoing thin
Section, and widely explained in the spirit and scope that should be limited in appended claims, therefore fall into right
It is required that or the whole in its equivalent scope changes and remodeling all should be appended claims and be covered.
Claims (9)
1. a kind of quick-release type fixed structure, for first component to be fixedly connected with second component, first
First through hole is opened up on part, the second through hole is opened up on second component, wherein, quick-release type fixed structure includes:
Arch locking plate, including fixed part and arch portion, fixed part are connected to the two ends of arch portion, for
First component is fixedly connected, and patchhole is opened up in arch portion, when fixed part is fixedly connected with first component,
Arch portion arches upward towards the direction away from first component;
Quick-release is followed closely, including screws portion, sticking department, body and protuberance, and body is connected to the portion of screwing with lock
Determine between portion, protuberance outwardly, screws the hole of the external diameter more than the second through hole in portion from the periphery of body
Footpath, sticking department can be inserted from patchhole;And
Stopper section, its aperture with perforation, perforation is less than the external diameter of protuberance and more than or equal to body
External diameter so that stopper section can be sheathed on quick-release nail body periphery, and positioned at the portion of screwing with protrusion
Between portion;
Wherein, under unlocked state, sticking department can successively via the second through hole and first through hole part
Stretch into patchhole, by the portion of screwing, sticking department rotate to pressure located at arch portion surface, bow
Shape portion is towards second component flexural deformation so that first component is fixedly connected in fixing shape with second component
State.
2. quick-release type fixed structure as claimed in claim 1, wherein, the quantity of fixed part is a pair,
And be through hole, rivet is arranged on second component via fixed part, so as to by arch locking plate and first component
It is fixedly connected.
3. quick-release type fixed structure as claimed in claim 2, wherein, quick-release type fixed structure also includes
Bushing, bushing is sheathed on rivet, and presses located at second component, and the aperture of fixed part is more than Outer Diameter of lining,
Bushing is sheathed on so as to mobilizable.
4. quick-release type fixed structure as claimed in claim 1, wherein, arch locking plate also includes a pair of appearances
Receive portion, this pair of receiving portion is recessed from the side away from second component of arch portion, and this pair of receiving portion with insert
Enter hole vertically, and the both sides positioned at patchhole alignd;Screwing the surface in portion has yi word pattern groove, lock
Determine portion and yi word pattern texturearunaperpendicular, sticking department includes a pair of entering departments, and this is leaned on to entering department from sticking department
One end of nearly body is protruded towards body, and when in unlocked state, this pair of entering department is extended partially into slotting
Enter in hole, when in stationary state, this pair of entering department is located in this pair of receiving portion.
5. quick-release type fixed structure as claimed in claim 4, wherein, arch locking plate also includes a pair of gears
Tooth, keeps off side projection away from second component of the tooth from arch portion, and gear tooth near receiving portion, when being in
During stationary state, this pair of entering department is located in this pair of receiving portion, and one of gear tooth is neighbouring or contacts wherein
One side of entering department, other in which gear tooth is neighbouring or contacts the side of other in which entering department,
And the side of one of entering department is opposite both sides with the side of other in which entering department.
6. quick-release type fixed structure as claimed in claim 1, wherein, the protuberance of quick-release nail includes flat
Face part and tapered portion, near screwing portion, tapered portion is from planar section towards away from screwing for planar section
The direction in portion extends to and body contacts.
7. quick-release type fixed structure as claimed in claim 6, wherein, stopper section has multiple grooves,
It is radially outward uniformly distributed from perforating, and the surface of stopper section has gradient.
8. quick-release type fixed structure as claimed in claim 7, wherein, perforation is sheathed on the mistake of quick-release nail
Cheng Zhong, tapered portion supports stopper section, and groove causes that perforation is expanded, so as to cross protuberance and be sheathed on
Body, and be in close contact with the periphery of body.
9. quick-release type fixed structure as claimed in claim 1, wherein, arch locking plate and stopper section are punching
Molded, the portion of screwing of quick-release nail is to be made type using mould upsetting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510809148.4A CN106763033A (en) | 2015-11-19 | 2015-11-19 | A kind of quick-release type fixed structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510809148.4A CN106763033A (en) | 2015-11-19 | 2015-11-19 | A kind of quick-release type fixed structure |
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CN106763033A true CN106763033A (en) | 2017-05-31 |
Family
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CN201510809148.4A Pending CN106763033A (en) | 2015-11-19 | 2015-11-19 | A kind of quick-release type fixed structure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220152716A1 (en) * | 2020-11-19 | 2022-05-19 | Ting-Jui Wang | Soldering component and method of assembling soldering component to object |
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US2250072A (en) * | 1940-06-27 | 1941-07-22 | Tinnerman Products Inc | Spring coupling fastening device |
US2308695A (en) * | 1939-09-26 | 1943-01-19 | Corydon M Johnson | Separable fastener |
US2309731A (en) * | 1938-11-10 | 1943-02-02 | United Carr Fastener Corp | Rotary operative fastener |
US2325295A (en) * | 1942-07-31 | 1943-07-27 | Talon Inc | Cowl fastener stud construction |
GB729986A (en) * | 1952-08-30 | 1955-05-11 | United Carr Fastener Corp | Improvements in and relating to fastening devices |
US3179367A (en) * | 1963-04-11 | 1965-04-20 | Illinois Tool Works | Plastic quarter turn shelf support |
CN1465869A (en) * | 2002-06-27 | 2004-01-07 | 艾姆哈特有限公司 | Clamp and element connection device |
CN104105891A (en) * | 2012-02-10 | 2014-10-15 | 百乐仕株式会社 | Clip and member mounting structure with same |
-
2015
- 2015-11-19 CN CN201510809148.4A patent/CN106763033A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2309731A (en) * | 1938-11-10 | 1943-02-02 | United Carr Fastener Corp | Rotary operative fastener |
US2308695A (en) * | 1939-09-26 | 1943-01-19 | Corydon M Johnson | Separable fastener |
US2250072A (en) * | 1940-06-27 | 1941-07-22 | Tinnerman Products Inc | Spring coupling fastening device |
US2325295A (en) * | 1942-07-31 | 1943-07-27 | Talon Inc | Cowl fastener stud construction |
GB729986A (en) * | 1952-08-30 | 1955-05-11 | United Carr Fastener Corp | Improvements in and relating to fastening devices |
US3179367A (en) * | 1963-04-11 | 1965-04-20 | Illinois Tool Works | Plastic quarter turn shelf support |
CN1465869A (en) * | 2002-06-27 | 2004-01-07 | 艾姆哈特有限公司 | Clamp and element connection device |
CN104105891A (en) * | 2012-02-10 | 2014-10-15 | 百乐仕株式会社 | Clip and member mounting structure with same |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20220152716A1 (en) * | 2020-11-19 | 2022-05-19 | Ting-Jui Wang | Soldering component and method of assembling soldering component to object |
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