CN107326425A - For by workpiece suspension in fly rod on hanger and hanger fixing device - Google Patents
For by workpiece suspension in fly rod on hanger and hanger fixing device Download PDFInfo
- Publication number
- CN107326425A CN107326425A CN201610278656.9A CN201610278656A CN107326425A CN 107326425 A CN107326425 A CN 107326425A CN 201610278656 A CN201610278656 A CN 201610278656A CN 107326425 A CN107326425 A CN 107326425A
- Authority
- CN
- China
- Prior art keywords
- hanger
- chock
- fix bar
- rod
- winged
- Prior art date
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010073 coating (rubber) Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011133 lead Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
It is a kind of to be used for workpiece suspension in hanger and hanger fixing device on winged rod.The hanger includes：Support body, for laying at least one workpiece thereon；The hook of the support body upper end is fixed on, the hook is configured to removably engage with winged rod, the hanger is supported on winged rod；Fix bar, the first end of the fix bar is fixed on the free end of the hook；And chock, the chock is configured to be removably inserted the gap between the fix bar and winged rod, and the lower end of the chock is pointed in upper and lower end sensing, so that the fix bar is pushed away into the winged rod；The chock has the taper portion between its top and bottom, wherein the top of the taper portion is more than the bottom of the taper portion.
Description
Technical field
The application is related to field of electroplating, more particularly to a kind of to be used for workpiece suspension in hanger and hanger fixing device on winged rod.
Background technology
In field of electroplating, generally by work piece to be electroplated on hanger, then hanger is suspended on the winged rod of conduction and delivers to electroplating pool.In electroplating process, the hanger hung on winged rod is dipped into electroplate liquid, is powered by flying rod to the workpiece on hanger so that the metal cation in electroplate liquid is deposited on the surface of workpiece to be electroplated and forms electrodeposited coating.
In order to ensure electroplating quality and efficiency, it is necessary to make the electrode of hanger keep good contact with winged rod in whole electroplating process.It is usual after hanger is suspended on winged rod in the purpose, this area in order to reach, hanger is fixed relative to winged rod using bolt, nut, so that the electrode of hanger is contacted in whole electroplating process with winged rod.After end to be electroplated, then unclamp nut and remove hanger.However, tightening and unclamping nut needs to expend substantial amounts of man-hour.Particularly, in electroplating process, screw bolt and nut is constantly exposed under corrosive atmosphere, its easy corrosion, and this can further increase the difficulty for tightening and unclamping nut.In addition, the corrosion of bolt, nut causes its service life very limited, it is necessary to often change bolt, nut.Therefore it provides a kind of simple, low cost mode is come to fix hanger be one of the problem of solution is expected in this area.
The content of the invention
Present applicant proposes it is a kind of it is new, for by workpiece suspension, in flying the hanger on rod, the hanger to include：Support body for laying at least one workpiece thereon；The hook of the support body upper end is fixedly installed on, the hook is configured to be removably joined to fly on rod, so that the hanger is suspended on winged rod；Fix bar, the first end of the fix bar is fixed on the free end of the hook；Chock, the chock is configured to the gap being removably inserted between the fix bar and winged rod, and the lower end of the chock is pointed in upper and lower end sensing, so that the fix bar is pushed away into the winged rod；The chock has the taper portion between its top and bottom, wherein the top of the taper portion is more than the bottom of the taper portion.
In some embodiments of the application, fix bar has the second end, and second end is configured to when the hanger is suspended on the winged rod, and second end is bent towards the winged rod.
In some embodiments of the application, the fix bar is L-shaped.
In some embodiments of the application, the chock includes basal plane, and when the chock is inserted into the gap between the fix bar and the winged rod, the basal plane is contacted with the winged rod.
In some embodiments of the application, the lower end of the chock is formed as having uniform thickness relative to the basal plane.
In some embodiments of the application, the taper portion of the chock includes the inclined-plane relative with the basal plane, and the angle that the inclined-plane and the basal plane are formed is between 26 degree to 45 degree.
In some embodiments of the application, the fix bar includes the bottom surface with the contact of incline plane of the chock, and the bottom surface is configured to and the slopes which match.
In some embodiments of the application, the height of the fix bar is 5 centimetres to 10 centimetres.
In some embodiments of the application, the structure of increase friction is provided with the basal plane.
In some embodiments of the application, it is described increase friction structure be knurling structure, the projection of point-like or striated, rubber coating, or said structure any combination.
In some embodiments of the application, the upper end of the chock has the tip protruded when the chock is inserted into the gap between the fix bar and winged rod towards the winged rod.
In some embodiments of the application, the tip of the chock can be pierced into the winged rod.
In some embodiments of the application, the chock further comprises the cross member on top at its upper end.
In some embodiments of the application, the cross member is formed to extend beyond the club or plate object of chock upper end outer rim.
In some embodiments of the application, when in the gap that the chock is inserted between the fix bar and winged rod, the lower end of the chock is less than the lower edge of the winged rod.
In some embodiments of the application, the chock is made up of iron, stainless steel or lead.
According to the other side of application, the application provides a kind of hanger fixing device, and for the hanger with hook and support body to be fixed on into winged rod, the hanger fixing device includes：Fix bar, the first end of the fix bar is fixed on the free end of the hook；Chock is configured to the gap being removably inserted between the fix bar and winged rod, and its lower end is pointed to upper and lower end and pointed to, so that the fix bar is pushed away into the winged rod；The chock has the taper portion between its top and bottom, wherein the top of the taper portion is more than the bottom of the taper portion.
By hanger described herein, it can realize that hanger is flying the fixation on rod with easy method, and the assembly and disassembly of chock are also simple and easy to do, alleviate the labor intensity of workman.
Brief description of the drawings
By being described below in detail with appended claims and being combined with accompanying drawing, it will be more fully clearly understood that the above and other feature of the application.It should be appreciated that the accompanying drawing of the application show only some embodiments according to the application, therefore it is not considered as the restriction to the application scope.Unless stated otherwise, accompanying drawing is not necessarily to scale, and wherein similar label generally represents similar part.
Fig. 1 exemplarily illustrates hanger according to an embodiment of the invention and is suspended in stereogram when on winged rod；
Fig. 2 exemplarily illustrates the partial enlarged drawing of part A shown in Fig. 1；
Fig. 3 A, 3B and 3C exemplarily illustrate the side view of chock according to an embodiment of the invention, front view and from the top view in terms of the upper end top down of chock respectively；
Fig. 4 A, 4B and 4C exemplarily illustrate respectively in Fig. 1 positioned at left side that fix bar from top view, left side view and front view.
Embodiment
In the following detailed description, it with reference to constitute the accompanying drawing of a specification part.In the accompanying drawings, similar symbol generally represents similar part, unless otherwise indicated by context.Illustrated embodiment described in detailed description, drawings and claims is not intended to limit.In the case of without departing from the spirit or scope of the theme of the application, other embodiment can be used, and other changes can be made.It is appreciated that can general various aspects describe, teachings herein illustrating in the accompanying drawings in the application be carried out with a variety of differently composed configurations, replacement, combination, design, and all these parts for all clearly constituting teachings herein.
Below in conjunction with embodiment of the brief description of the drawings according to the application.Fig. 1 shows that hanger 100 according to an embodiment of the invention hangs on stereogram when on winged rod 200.Fig. 2 shows the partial enlarged drawing of hanger 100 shown in Fig. 1 and the winged junction A of rod 200.
As shown in figure 1, hanger 100 is used to be suspended on generally plate like winged rod 200.In electroplating process, the hanger 100 being suspended on winged rod 200 is transported to the electroplating pool for accommodating electroplate liquid, and support body 101 is dipped into electroplate liquid together with the workpiece (not shown) to be electroplated laid thereon, powered by flying rod 200 to the workpiece on hanger 100 so that be fixedly placed on the workpiece surface to be electroplated on hanger 100 and form electrodeposited coating.
Hanger 100 includes substantially rectangular support body 101 and is fixedly installed on the hook 102 of the upper end of support body 101, and wherein support body 100 is suspended on winged rod 200 by hook 102, and hanger 100 is electrically connected by hook 102 with support body 101.Support body 101 is provided with one or more structures for being used to lay workpiece, for laying one or more workpiece to be electroplated in the way of interval.In the embodiment shown in fig. 1, the structure for being used to lay workpiece of support body 101 is configured to horizon bar intersected with each other and vertical bar, it is also possible to lay workpiece using other common suitable structures of this area.
Hanger 100 further comprises being arranged on the fix bar 104 and chock 103 at the free end 105 of hook 102, specific as shown in Figure 2.Fix bar 104 and chock 103 are collectively forming a hanger fixing device, for hanger 100 to be fixed on into winged rod 200 so that the electrode on hook 102 keeps good contact with winged rod 200 all the time in electroplating process.
As shown in Fig. 2 chock 103 has upper end 307, lower end 305, and the taper portion 304 extended between upper end 307 and lower end 305.The top of the taper portion 304 starts from the upper end 307 of chock 103, the lower end 305 of the bottom of taper portion 304 chock 103 finally, and the upper dimension of taper portion 304 is more than its underpart size.Chock 103 can be made up of iron, stainless steel or lead.
Further as shown in figs. 3 a-3 c, chock 103 includes from its upper end 307 basal planes 301 for being extending vertically into its lower end 305.In certain embodiments, the lower end 305 of chock 103 has uniform thickness D1 relative to basal plane 301.In certain embodiments, the upper end 307 of chock 103 has uniform thickness D2 relative to basal plane 301.Taper portion 304 includes the inclined-plane 306 relative with basal plane 301, and the inclined-plane 306 and the angle theta of the formation of basal plane 301 are acute angle, and preferably angle theta is between 26 degree to 45 degree.
In the embodiment shown in Fig. 3 A-3C, inclined-plane 306 is plane.And in some embodiments of the application, inclined-plane 306 can also be circular conical surface, wherein basal plane 301 parallel to circular conical surface axis, and the circular conical surface cone angle be acute angle, preferably between 26 degree to 45 degree.
Further, the upper end 307 of chock 103 has tip 302, and tip 302 is laterally prominent to outside basal plane 301.The upper end 307 of chock 103 is additionally provided with the cross member 303 for being approximately perpendicular to the extension of basal plane 301.As shown in figs. 3 a-3 c, cross member 303 is configured to the club of cylinder, and extends beyond the outer rim of upper end 307.But the cross member 303 of the application can also use other forms, such as cross member 303 can be also configured to cross section for rectangle, semicircle, it is trapezoidal club or plate object.
In the embodiment shown in Fig. 3 A-3C, cross member 303 forms one with tip 302.In certain embodiments, cross member 303 can also be formed separately with tip 302.And in other embodiments of the application, the bearing of trend of cross member 303 can also be parallel with basal plane 301, or with basal plane 301 formation other suitable angles.
Fig. 4 A-4C exemplarily show the structure of the fix bar 104 of the application one embodiment.As illustrated, fix bar 104 is configured to generally L-shaped.Fix bar 104 has first end 401, the second end 402, and the center section 404 between the end 402 of first end 401 and second.Wherein first end 401 is for example bolted, welded, riveting or other suitable mechanical connection manners are fixed to the free end 105 of hook 102.Second end 402 bends about 90 degree relative to first end 401 and center section 404.
Further, as shown in figs. 4 a-4 c, first end 401, the end 402 of center section 404 and second are configured to three-level ledge structure.Center section 404 has the bottom surface 403 for being used for engaging with chock 103 (being in particular the inclined-plane 306 of chock 103).Bottom surface 403 is configured to inclined-plane 306 to match, so as to allow the inclined-plane 306 of chock 103 to be contacted with the formation face of bottom surface 403.Specifically, when inclined-plane 306 is plane, bottom surface 403 is correspondingly configured to inclined plane；When inclined-plane 306 is circular conical surface, bottom surface 403 is also correspondingly configured to the circular conical surface with corresponding taper.When hanger 100 is suspended on winged rod 200 by hook 102, fix bar 104 (specifically, the bottom surface 403 of center section 404) and the surface of winged rod 200 form a gap.The gap that chock 103 can be inserted between fix bar 104 and winged rod, so that the upper end 307 of chock 103 is pointed up, the lower end 305 of chock 103 is downwardly directed, and the second end 402 of fix bar 104 can limit free end 105 transverse movement of the chock 103 relative to hook 102.
Because thickness of the lower end 305 relative to basal plane 301 of chock 103 is less than the gap between fix bar 104 and winged rod, lower end 305 can pass through the gap, so that taper portion 304 is joined between fix bar 104 and winged rod 200.As shown in Figure 3A, the size of taper portion 304 becomes larger from the bottom up, the bottom of taper portion 304 is not yet contacted when entering the gap between fix bar 104 and winged rod 200 with the bottom surface 403 of fix bar 104, therefore taper portion 304 can continue to fall in the presence of the self gravitation of chock 103, untill inclined-plane 306 and the stable face of the formation of bottom surface 403 are contacted.Now chock 103 can make fix bar 104 and winged rod 200 keep separation.Meanwhile, the tip 302 at the top of chock 103 can be then pierced into the material for flying rod 200 in the presence of bottom surface 403, and playing prevents chock 103 in the favorite outer grappling effect moved upwards of electroplating process, so as to avoid hanger 100 from flying the solid failure on rod 200.
It is pierced into for the ease of tip 302 in the material for flying rod 200, the hardness of the manufacture material at tip 302, which can be more than, flies the material of rod 200.For example, in the present embodiment, flying rod 200 and being made up of brass, then tip 302 can use the higher stainless steel making of hardness.
In order to further prevent the unexpected motion upwards of chock 103 being joined between fix bar 104 and winged rod 200, the structure (not shown) that increase can also be set to rub on basal plane 301 and/or inclined-plane 306.The structure of increase friction can be between basal plane 301 and the surface of winged rod 200, and/or larger frictional force is produced between inclined-plane 306 and bottom surface 403, the frictional force can further avoid the unexpected motion upwards of chock 103 and hanger 100 is being flown the solid failure on rod 200.In some specific embodiments of the application, the structure of the increase friction can be any combination of knurling structure, the projection of point-like or striated, rubber coating or said structure.
In order to ensure the inclined-plane 306 of chock 103 is steadily contacted with the bottom surface 403 of fix bar 104, the size of bottom surface 403 can be suitably selected so that both contacts area are sufficiently large.For example, in some embodiments, the height H vertically of fix bar 104 is preferably 5 centimetres to 10 centimetres.
During chock 103 is installed, can be with instrument (for example, hammer) from top tap chock 103 top and/or cross member 303, this external force that instrument applies can speed up the falling speed of chock 103, its inclined-plane 306 is stablized and is tightly engaged into bottom surface 403 within a very short time.With only leaning on the deadweight insertion fix bar 104 of chock 103 compared with the situation between winged rod 200, using instrument apply that downward external force can make that chock 103 engages with fix bar 104 and winged rod 200 it is closer, it is more so as to which the free end 105 for linking up with 102 pushed away into winged rod 200, to ensure that hanger 100 is more stably mounted to fly on rod 200.And when needing to remove chock 103, cross member 303 can also be tapped from below with instrument, to be disassembled in gap of the chock 103 between fix bar 104 and winged rod 200.
Further, in some embodiments of the application, the size of chock 103 can be suitably selected, so that when in the gap that chock 103 is joined between fix bar 104 and winged rod 200, the lower end 305 of chock 103 is less than the lower edge 201 for flying rod 200.By being arranged such chock 103, the lower end 305 of chock 103 can be tapped using instrument in order to workman, and then can advantageously dismantle very much chock 103.
Although this to divide being merely exemplary rather than enforceable it should be noted that be referred to some modules or submodule of hanger and hanger fixing device in above-detailed.In fact, according to embodiments herein, the feature and function of two or more above-described modules can embody in a module.Conversely, the feature and function of an above-described module can be further divided into being embodied by multiple modules.
The those skilled in the art of those the art can understand by studying specification, disclosure and accompanying drawing and appended claims and implement other changes to the embodiment of disclosure.In the claims, word " comprising " is not excluded for other elements and step, and wording " one ", " one " are not excluded for plural number.In the practical application of the application, the function of cited multiple technical characteristics in the possible perform claim requirement of a part.Any reference in claim should not be construed as the limitation to scope.
Each embodiment of the application is exemplarily illustrated above in association with accompanying drawing.Those skilled in the art are readily apparent that according to the content of this disclosure, hanger disclosed in each embodiment and each part of hanger fixing device suitably can be adjusted and reconfigured according to actual needs, without departing from the spirit of the present invention.The protection domain of the application is defined by following claims.
Claims (18)
1. a kind of be used for workpiece suspension in the hanger on winged rod, it is characterised in that the hanger includes：
Support body for laying at least one workpiece thereon；
The hook of the support body upper end is fixed on, the hook is configured to be removably joined on the winged rod, so that
The hanger is set to be suspended on the winged rod；
Fix bar, the first end of the fix bar is fixed on the free end of the hook；And
Chock, the chock is configured to the gap being removably inserted between the fix bar and the winged rod, and
The lower end of the chock is pointed to upper and lower end and pointed to, so that the fix bar is pushed away into the winged rod；The chock tool
There is the taper portion between its top and bottom, wherein the top of the taper portion is more than the taper portion
Bottom.
2. hanger as claimed in claim 1, it is characterised in that the fix bar has the second end, second end quilt
It is configured to when the hanger is suspended on the winged rod, second end is bent towards the winged rod.
3. hanger as claimed in claim 2, it is characterised in that the fix bar is L-shaped.
4. the hanger as any one of claim 1-3, it is characterised in that the chock includes basal plane, when the wedge
When son is inserted into the gap between the fix bar and the winged rod, the basal plane is contacted with the winged rod.
5. hanger as claimed in claim 4, it is characterised in that the lower end of the chock is formed as relative to the basal plane
With uniform thickness.
6. hanger as claimed in claim 4, it is characterised in that the taper portion of the chock includes and the basal plane phase
To inclined-plane, the inclined-plane and the basal plane formation angle between 26 degree to 45 degree.
7. hanger as claimed in claim 6, it is characterised in that the fix bar includes the contact of incline plane with the chock
Bottom surface, and the bottom surface is configured to and the slopes which match.
8. hanger as claimed in claim 7, it is characterised in that the height of the fix bar is 5 centimetres to 10 centimetres.
9. hanger as claimed in claim 4, it is characterised in that the structure of increase friction is provided with the basal plane.
10. hanger as claimed in claim 9, it is characterised in that the structure of the increase friction is knurling structure, point-like
Or projection, the rubber coating of striated, or said structure any combination.
11. the hanger as described in any one in claim 1 to 10, it is characterised in that the upper end of the chock, which has, works as
The tip protruded when the chock inserts the gap between the fix bar and winged rod towards the winged rod.
12. hanger as claimed in claim 11, it is characterised in that the tip of the chock can be pierced into the winged rod.
13. the hanger as described in any one in claim 1 to 10, it is characterised in that the chock further comprises position
The cross member on top held thereon.
14. hanger as claimed in claim 13, it is characterised in that the cross member is formed to extend beyond described
The club or plate object of chock upper end outer rim.
15. the hanger as described in any one in claim 1 to 10, it is characterised in that described in being inserted into when the chock
When in the gap between fix bar and winged rod, the lower end of the chock is less than the lower edge of the winged rod.
16. the hanger as described in claim 1 to 10, it is characterised in that the chock is made up of iron, stainless steel or lead.
17. a kind of hanger fixing device, for the hanger with hook and support body to be fixed on into winged rod, it is characterised in that
The hanger fixing device includes：
Fix bar, the first end of the fix bar is fixed on the free end of the hook；
Chock, the chock is configured to the gap being removably inserted between the fix bar and winged rod, and under it
End is pointed to upper and lower end and pointed to, so as to which the fix bar is pushed away into the winged rod；The chock has between its upper end
Taper portion between lower end, wherein the top of the taper portion is more than the bottom of the taper portion.
18. hanger fixing device as claimed in claim 17, it is characterised in that the fix bar has the second end, institute
State the second end to be configured to when the hanger is suspended on the winged rod, second end is bent towards the winged rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278656.9A CN107326425A (en) | 2016-04-29 | 2016-04-29 | For by workpiece suspension in fly rod on hanger and hanger fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278656.9A CN107326425A (en) | 2016-04-29 | 2016-04-29 | For by workpiece suspension in fly rod on hanger and hanger fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326425A true CN107326425A (en) | 2017-11-07 |
Family
ID=60192421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278656.9A Pending CN107326425A (en) | 2016-04-29 | 2016-04-29 | For by workpiece suspension in fly rod on hanger and hanger fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326425A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591420A (en) * | 1984-10-01 | 1986-05-27 | Horn Samuel L Van | Method and apparatus for improving electroplating and painting racks |
| CN2905951Y (en) * | 2006-04-24 | 2007-05-30 | 叶继招 | A chock |
| CN201347927Y (en) * | 2008-11-10 | 2009-11-18 | 金祚献 | Plastic fastener |
| CN201857748U (en) * | 2010-11-10 | 2011-06-08 | 袁模 | Steel pipe scaffold fastener |
| CN202117062U (en) * | 2011-06-14 | 2012-01-18 | 上海建科建设监理咨询有限公司 | Wedge for steel support |
| CN203923421U (en) * | 2014-04-30 | 2014-11-05 | 遂宁市维海电子科技有限公司 | A kind of circuit board electroplating hanger |
| CN204417628U (en) * | 2015-01-16 | 2015-06-24 | 嘉兴市中法金属表面处理有限公司 | A kind of water saving Electropolating hangers |
| CN205134931U (en) * | 2015-11-16 | 2016-04-06 | 周汉良 | But lockpin formula scaffold of high -speed joint |
-
2016
- 2016-04-29 CN CN201610278656.9A patent/CN107326425A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591420A (en) * | 1984-10-01 | 1986-05-27 | Horn Samuel L Van | Method and apparatus for improving electroplating and painting racks |
| CN2905951Y (en) * | 2006-04-24 | 2007-05-30 | 叶继招 | A chock |
| CN201347927Y (en) * | 2008-11-10 | 2009-11-18 | 金祚献 | Plastic fastener |
| CN201857748U (en) * | 2010-11-10 | 2011-06-08 | 袁模 | Steel pipe scaffold fastener |
| CN202117062U (en) * | 2011-06-14 | 2012-01-18 | 上海建科建设监理咨询有限公司 | Wedge for steel support |
| CN203923421U (en) * | 2014-04-30 | 2014-11-05 | 遂宁市维海电子科技有限公司 | A kind of circuit board electroplating hanger |
| CN204417628U (en) * | 2015-01-16 | 2015-06-24 | 嘉兴市中法金属表面处理有限公司 | A kind of water saving Electropolating hangers |
| CN205134931U (en) * | 2015-11-16 | 2016-04-06 | 周汉良 | But lockpin formula scaffold of high -speed joint |
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Application publication date: 20171107 |