CN203939819U - A kind of anti-rotation locking strip - Google Patents
A kind of anti-rotation locking strip Download PDFInfo
- Publication number
- CN203939819U CN203939819U CN201420202027.4U CN201420202027U CN203939819U CN 203939819 U CN203939819 U CN 203939819U CN 201420202027 U CN201420202027 U CN 201420202027U CN 203939819 U CN203939819 U CN 203939819U
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- CN
- China
- Prior art keywords
- wedge
- shaped blocks
- monocline face
- screw rod
- bar shaped
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-rotation locking strip, comprise screw rod, the first monocline face wedge-shaped blocks, the second monocline face wedge-shaped blocks, double inclined plane wedge shape piece and bar shaped housing, the two ends of screw rod are respectively equipped with screw head and one section of outside thread, the first monocline face wedge-shaped blocks is near the screw head of screw rod, the second monocline face wedge-shaped blocks is near the outside thread of screw rod, the top board of bar shaped housing is provided with screw, the two ends of two side plates of bar shaped housing are provided with the guiding groove of outer end opening, on two opposite flanks of the first monocline face wedge-shaped blocks and the second monocline face wedge-shaped blocks, be respectively equipped with positive stop strip, positive stop strip is placed in corresponding guiding groove, all wedge-shaped blockss all whole or major part are placed in " U " shape cavity of bar shaped housing.The utility model is by increasing bar shaped housing, all wedge-shaped blockss are concentrated in same " U " shape cavity, any wedge-shaped blocks all can not be rotated arbitrarily, do not need position and the angle of readjusting each wedge-shaped blocks directly to install in installation during until locking member, improved installation efficiency.
Description
Technical field
The utility model relates to a kind of for the locking strip that between parts, extruding locking connects, and relates in particular to a kind of anti-rotation locking strip that can prevent wedge-shaped blocks rotation.
Background technique
In industrial production, usually need a device or component to be arranged on another device or component, make its collaborative work, reach the desired working effect of people.Under normal circumstances, between these devices or component, be all to adopt to be threaded mostly.But, more at component, and comparatively in compact structure, limited space between component, installation or removable screw are all very inconvenient, such as in the installation of cabinet inside part, due to more part being housed in cabinet, and the interval between each part is little, the installation and removal that makes part is all inconvenient, and what also caused that part after installing can not be solid and reliable is connected with cabinet.
In order to address this problem, there is in the market a kind of locking strip, comprise the wedge-shaped blocks that a screw rod and multiple mutual inclined-plane coordinate, wherein, two wedge-shaped blockss at two ends are that to only have one end be the monocline face wedge-shaped blocks on inclined-plane, middle wedge-shaped blocks is the double inclined plane wedge shape piece that two ends are inclined-plane, one of them monocline face wedge-shaped blocks is connected with screw rod by screw thread, a middle double inclined plane wedge shape piece be provided with for the screw for the treatment of that locking member is connected, by after locking member is connected with middle double inclined plane wedge shape piece, generally be placed in groove, can make threaded monocline face wedge-shaped blocks move axially by one end rotation at screw rod, and push middle double inclined plane wedge shape piece by inclined-plane, double inclined plane wedge shape piece in the middle of making outwards moves, thereby with cell wall close contact, realizing locking strip fixes with treating the entirety of locking member.
Existing locking strip, multiple wedge-shaped blockss are set on screw rod, while use between each wedge-shaped blocks in relaxed state, so each wedge-shaped blocks can rotate around screw rod, need to readjust position and the angle of each wedge-shaped blocks during until locking member in installation, make troubles to installation, can reduce installation efficiency.In addition, in the time not using, each wedge-shaped blocks possibility mutual dislocation, overall irregularity, is not easy to carry, and also seems not attractive in appearance.
Summary of the invention
The purpose of this utility model is just to provide in order to address the above problem a kind of anti-rotation locking strip that can prevent wedge-shaped blocks rotation.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of anti-rotation locking strip, comprise screw rod and be set in the first monocline face wedge-shaped blocks on described screw rod, the second monocline face wedge-shaped blocks and double inclined plane wedge shape piece, the first end of described screw rod is provided with for being subject to external force to drive the screw head of rotation, the second end of described screw rod is provided with one section of outside thread, described the first monocline face wedge-shaped blocks is near the first end of described screw rod, described the second monocline face wedge-shaped blocks is near the second end of described screw rod, described double inclined plane wedge shape piece is between described the first monocline face wedge-shaped blocks and described the second monocline face wedge-shaped blocks, the through hole hole wall of described the second monocline face wedge-shaped blocks is provided with internal thread, described anti-rotation locking strip also comprises bar shaped housing, the radial cross section of described bar shaped housing is " U " shape, the top board of described bar shaped housing be provided with for the screw for the treatment of that locking member is connected, the first end of two side plates of described bar shaped housing is provided with the first guiding groove of outer end opening, position near described screw rod first end on two opposite flanks of described the first monocline face wedge-shaped blocks is provided with the first positive stop strip that length is less than described the first guiding groove, and described the first positive stop strip is positioned at described the first guiding groove and can slides, the second end of two side plates of described bar shaped housing is provided with the second guiding groove of outer end opening, position near described screw rod the second end on two opposite flanks of described the second monocline face wedge-shaped blocks is provided with the second positive stop strip that length is less than described the second guiding groove, and described the second positive stop strip is positioned at described the second guiding groove and can slides, described the first monocline face wedge-shaped blocks, described the second monocline face wedge-shaped blocks and described double inclined plane wedge shape piece all or major part be placed in " U " shape cavity of described bar shaped housing and meet the following conditions: one or more double inclined plane wedge shape pieces can outwards move by the opening side of described bar shaped housing in the time being squeezed.
In said structure, bar shaped housing concentrates on the first monocline face wedge-shaped blocks, the second monocline face wedge-shaped blocks and double inclined plane wedge shape piece in same " U " shape cavity, any wedge-shaped blocks all can not be rotated arbitrarily, move axially normally and push locomotive function but do not affect it; Between the two ends of bar shaped housing and the first monocline face wedge-shaped blocks and the second monocline face wedge-shaped blocks, coordinate by guiding groove and positive stop strip respectively, in the spacing assembling realizing between all wedge-shaped blockss and bar shaped housing, can also realize the flexible movement of wedge-shaped blocks.
Spacing in order to realize the best of wedge-shaped blocks, taking the opening direction of described bar shaped housing as outside direction, the both sides outward edge of the both sides outward edge of described the first monocline face wedge-shaped blocks, the both sides outward edge of described the second monocline face wedge-shaped blocks and described double inclined plane wedge shape piece is equipped with the raised line of evagination, and described raised line is all positioned at beyond the opening of described bar shaped housing and flushes with the outer surface of corresponding described bar shaped housing.This structure all can not enter in bar shaped housing wedge-shaped blocks completely, thereby can complete installation while guaranteeing to use faster and betterly, and makes to be connected more attractive in appearance between wedge-shaped blocks and bar shaped housing.
Preferably, described the first positive stop strip and described the second positive stop strip all flush with the outer surface of corresponding described bar shaped housing.In the situation that guaranteeing to use function, can also improve travelling comfort and the aesthetics of use like this.
In order further to improve the stability of installing, the position near described screw head on described screw rod is set with packing ring.
As required, described double inclined plane wedge shape piece is one or more.The quantity of double inclined plane wedge shape piece can be selected arbitrarily as required, as long as meet following condition: at least one double inclined plane wedge shape piece can outwards move by the opening side of bar shaped housing in the time being squeezed, this condition is easy to meet, design different inclined-planes in the one or both ends of wedge-shaped blocks, defining under the prerequisite of the first monocline face wedge-shaped blocks and the second monocline face wedge-shaped blocks, no matter adopting how many double inclined plane wedge shape pieces all can meet this condition.
The beneficial effects of the utility model are:
The utility model is by increasing bar shaped housing, the first monocline face wedge-shaped blocks, the second monocline face wedge-shaped blocks and double inclined plane wedge shape piece are concentrated in same " U " shape cavity, any wedge-shaped blocks all can not be rotated arbitrarily, do not need position and the angle of readjusting each wedge-shaped blocks directly to install in installation during until locking member, improved installation efficiency; In the time not using, the mutual ordered arrangement of each wedge-shaped blocks, entire normalization, is easy to carry, and also seems attractive in appearance.
Brief description of the drawings
Fig. 1 is the plan view of screw rod described in the utility model;
Fig. 2 is the plan view of bar shaped housing described in the utility model;
Fig. 3 is the worm's eye view of bar shaped housing described in the utility model;
Fig. 4 is the A-A cutaway view Amplified image in Fig. 2;
Fig. 5 is the plan view of the second monocline face wedge-shaped blocks described in the utility model;
Fig. 6 is the B-B cutaway view Amplified image in Fig. 5;
Fig. 7 is the plan view of the first monocline face wedge-shaped blocks described in the utility model;
Fig. 8 is the C-C cutaway view Amplified image in Fig. 7;
Fig. 9 is the plan view of double inclined plane wedge shape piece described in the utility model;
Figure 10 is the D-D cutaway view Amplified image in Fig. 9;
Figure 11 is one of package assembly schematic diagram of anti-rotation locking strip described in the utility model, does not complete assembling;
Figure 12 be anti-rotation locking strip described in the utility model package assembly schematic diagram two, do not complete assembling;
Figure 13 be anti-rotation locking strip described in the utility model package assembly schematic diagram three, do not complete assembling;
Figure 14 be anti-rotation locking strip described in the utility model package assembly schematic diagram four, do not complete assembling;
Figure 15 be anti-rotation locking strip described in the utility model package assembly schematic diagram five, do not complete assembling;
Figure 16 be anti-rotation locking strip described in the utility model package assembly schematic diagram six, do not complete assembling;
Figure 17 be anti-rotation locking strip described in the utility model package assembly schematic diagram seven, completed assembling;
Figure 18 is one of structural representation of anti-rotation locking strip use state described in the utility model, not locking state;
Figure 19 is two of the anti-rotation locking strip described in the utility model structural representation that uses state, locking state;
Figure 20 is three of the anti-rotation locking strip described in the utility model structural representation that uses state, not locking state;
Figure 21 is four of the anti-rotation locking strip described in the utility model structural representation that uses state, locking state.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Fig. 1-Figure 10 and Figure 17, anti-rotation locking strip described in the utility model comprises screw rod 1, the first monocline face wedge-shaped blocks 4, the second monocline face wedge-shaped blocks 3, double inclined plane wedge shape piece 5 and bar shaped housing 2, the first monocline face wedge-shaped blocks 4, the second monocline face wedge-shaped blocks 3 and double inclined plane wedge shape piece 5 are set on screw rod 1, the first end (right-hand member in figure) of screw rod 1 is provided with for being subject to external force to drive the screw head 11 of rotation, the outside of screw head 11 is provided with the notch embedding for screw-driver, position near screw head 11 on screw rod 1 is set with packing ring 12, second end (left end in figure) of screw rod 1 is provided with one section of outside thread 13, self-locking nut 14 is equipped with by thread bush in the outer end of outside thread 13, the second end termination of screw rod 1 is not through self-locking nut 14, be used for stopping the second monocline face wedge-shaped blocks 3, the first monocline face wedge-shaped blocks 4 is near the first end of screw rod 1, the second monocline face wedge-shaped blocks 3 is near the second end of screw rod 1, double inclined plane wedge shape piece 5 is between the first monocline face wedge-shaped blocks 4 and the second monocline face wedge-shaped blocks 3, the hole wall of the through hole 33 of the second monocline face wedge-shaped blocks 3 is provided with internal thread 34, the radial cross section of bar shaped housing 2 is " U " shape, the top board 24 of bar shaped housing 2 be provided with for the screw 23 for the treatment of that locking member is connected, the first end of two side plates 25 of bar shaped housing 2 is provided with the first guiding groove 21 of outer end opening, on two opposite flanks of the first monocline face wedge-shaped blocks 4, the position of the first end of close screw rod 1 is provided with the first positive stop strip 41 that length is less than the first guiding groove 21, the first positive stop strip 41 flushes with the outer surface of corresponding bar shaped housing 2, and the first positive stop strip 41 is positioned at the first guiding groove 21 and can slides, the second end of two side plates 25 of bar shaped housing 2 is provided with the second guiding groove 22 of outer end opening, on two opposite flanks of the second monocline face wedge-shaped blocks 3, the position of the second end of close screw rod 1 is provided with the second positive stop strip 31 that length is less than the second guiding groove 22, the second positive stop strip 31 flushes with the outer surface of corresponding bar shaped housing 2, and the second positive stop strip 31 is positioned at the second guiding groove 22 and can slides, the first monocline face wedge-shaped blocks 4, the second monocline face wedge-shaped blocks 3 and the equal major part of double inclined plane wedge shape piece 5 are placed in " U " shape cavity 26 of bar shaped housing 2 and meet the following conditions: one or more double inclined plane wedge shape pieces 5 can outwards move by the opening side of bar shaped housing 2 in the time being squeezed, taking the opening direction of bar shaped housing 2 as outside direction, the both sides outward edge of the first monocline face wedge-shaped blocks 4 is provided with the first raised line 42 of evagination, the both sides outward edge of the second monocline face wedge-shaped blocks 3 is provided with the second raised line 32 of evagination, the 3rd raised line 51, the first raised lines 42, the second raised line 32 and the 3rd raised line 51 that the both sides outward edge of double inclined plane wedge shape piece 5 is provided with evagination is all positioned at beyond the opening of bar shaped housing 2 and flushes with the outer surface of corresponding bar shaped housing 2.
According to actual needs, double inclined plane wedge shape piece 5 can be one or more.Figure 17, Figure 18 and Figure 19 show the structure of three double inclined plane wedge shape pieces 5, and Figure 20 and Figure 21 show the structure of a double inclined plane wedge shape piece 5.
For the ease of understanding, taking the assembling process of anti-rotation locking strip that comprises three double inclined plane wedge shape pieces 5 as example, this anti-rotation locking strip is elaborated below:
The first step, as shown in Fig. 1, Fig. 7, Fig. 8 and Figure 11, the through hole 43 by the second end of screw rod 1 through the first monocline face wedge-shaped blocks 4, makes the planar ends of the first monocline face wedge-shaped blocks 4 near screw head 11;
Second step, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 7, Fig. 8 and Figure 12, " U " shape cavity 26 by the second end of screw rod 1 through bar shaped housing 2, make the first end of bar shaped housing 2 near the first monocline face wedge-shaped blocks 4, then make the first guiding groove 21 aim at the first positive stop strip 41, the first end of bar shaped housing 2 and the planar ends of the first monocline face wedge-shaped blocks 4 are remained basically stable, and the major part of the first monocline face wedge-shaped blocks 4 is all placed in " U " shape cavity 26 of bar shaped housing 2;
The 3rd step, as shown in Fig. 1-Fig. 4, Fig. 7-Figure 10 and Figure 13, central through bore 52 by the second end of screw rod 1 through the first double inclined plane wedge shape piece 5a, make the first double inclined plane wedge shape piece 5a and the first monocline face wedge-shaped blocks 4 near and inclined-plane be parallel to each other, the major part of the first double inclined plane wedge shape piece 5a is all placed in " U " shape cavity 26 of bar shaped housing 2;
The 4th step, as shown in Fig. 1-Fig. 4, Fig. 7-Figure 10 and Figure 14, similar with the 3rd step, make the second double inclined plane wedge shape piece 5b and the first double inclined plane wedge shape piece 5a near and inclined-plane be parallel to each other, the major part of the second double inclined plane wedge shape piece 5b is all placed in " U " shape cavity 26 of bar shaped housing 2;
The 5th step, as shown in Fig. 1-Fig. 4, Fig. 7-Figure 10 and Figure 15, similar with the 4th step, make the 3rd double inclined plane wedge shape piece 5c and the second double inclined plane wedge shape piece 5b near and inclined-plane be parallel to each other, the major part of the 3rd double inclined plane wedge shape piece 5c is all placed in " U " shape cavity 26 of bar shaped housing 2;
The 6th step, as shown in Fig. 1-Figure 10 and Figure 16, through hole 33 by the second end of screw rod 1 through the second monocline face wedge-shaped blocks 3, the inclined-plane of the second monocline face wedge-shaped blocks 3 is parallel to each other near the 3rd double inclined plane wedge shape piece 5c and inclined-plane, the major part of the second monocline face wedge-shaped blocks 3 is all placed in " U " shape cavity 26 of bar shaped housing 2, in this process, need the screw head 11 of rotary screw 1, make second internal thread 34 of monocline face wedge-shaped blocks 3 and the outside thread 13 of screw rod 1 coordinate promotion the second monocline face wedge-shaped blocks 3 to move;
The 7th step, as shown in Fig. 1-Figure 10 and Figure 17, by self-locking nut 14 by thread set the second end at screw rod 1; So far, complete the assembling of whole anti-rotation locking strip.
As shown in figure 18, when use, first will treat that locking member 6(is as circuit board) be arranged on the top board of bar shaped housing 2, then will treat that locking member 6 is placed in mounting groove (not shown) together with this anti-rotation locking strip, then drive the screw head 11 of screw rod 1 to rotate with screw-driver, screw rod 1 rotarily drives the second monocline face wedge-shaped blocks 3 and moves axially, and compresses gradually other wedge-shaped blocks; As shown in figure 19, under the mating reaction of the inclined-plane of wedge-shaped blocks, the first double inclined plane wedge shape piece 5a and the 3rd double inclined plane wedge shape piece 5c are ejected, thereby make to treat outside (upside of Figure 18 and Figure 19) and the first double inclined plane wedge shape piece 5a and the outside (downside of Figure 18 and Figure 19) of the 3rd double inclined plane wedge shape piece 5c and two cell wall close contacts of mounting groove of locking member 6, realize the firm object for the treatment of locking member 6 of installing.
Figure 20 and Figure 21 show the structure in use of anti-rotation locking strip of only having a double inclined plane wedge shape piece 5, and wherein, Figure 20 is analogous to Figure 18, and Figure 21 is analogous to Figure 19, and its principle is identical, does not repeat them here.
Above-described embodiment is preferred embodiment of the present utility model, it is not the restriction to technical solutions of the utility model, such as: the first raised line 42, the second raised line 32 and the 3rd raised line 51 all can not wanted, the first monocline face wedge-shaped blocks 4, the second monocline face wedge-shaped blocks 3 and double inclined plane wedge shape piece 5 can all be positioned at " U " shape cavity 26 of bar shaped housing 2, so also do not affect the normal function of this anti-rotation locking strip; The first positive stop strip 41 and the second positive stop strip 31 also can be higher than the outer surfaces of corresponding bar shaped housing 2, and its function is unaffected, and just comfort and aesthetics can reduce; As long as the technological scheme that can realize on the basis of above-described embodiment without creative work, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. an anti-rotation locking strip, comprise screw rod and be set in the first monocline face wedge-shaped blocks on described screw rod, the second monocline face wedge-shaped blocks and double inclined plane wedge shape piece, the first end of described screw rod is provided with for being subject to external force to drive the screw head of rotation, the second end of described screw rod is provided with one section of outside thread, described the first monocline face wedge-shaped blocks is near the first end of described screw rod, described the second monocline face wedge-shaped blocks is near the second end of described screw rod, described double inclined plane wedge shape piece is between described the first monocline face wedge-shaped blocks and described the second monocline face wedge-shaped blocks, the through hole hole wall of described the second monocline face wedge-shaped blocks is provided with internal thread, it is characterized in that: described anti-rotation locking strip also comprises bar shaped housing, the radial cross section of described bar shaped housing is " U " shape, the top board of described bar shaped housing be provided with for the screw for the treatment of that locking member is connected, the first end of two side plates of described bar shaped housing is provided with the first guiding groove of outer end opening, position near described screw rod first end on two opposite flanks of described the first monocline face wedge-shaped blocks is provided with the first positive stop strip that length is less than described the first guiding groove, and described the first positive stop strip is positioned at described the first guiding groove and can slides, the second end of two side plates of described bar shaped housing is provided with the second guiding groove of outer end opening, position near described screw rod the second end on two opposite flanks of described the second monocline face wedge-shaped blocks is provided with the second positive stop strip that length is less than described the second guiding groove, and described the second positive stop strip is positioned at described the second guiding groove and can slides, described the first monocline face wedge-shaped blocks, described the second monocline face wedge-shaped blocks and described double inclined plane wedge shape piece all or major part be placed in " U " shape cavity of described bar shaped housing and meet the following conditions: one or more double inclined plane wedge shape pieces can outwards move by the opening side of described bar shaped housing in the time being squeezed.
2. anti-rotation locking strip according to claim 1, it is characterized in that: taking the opening direction of described bar shaped housing as outside direction, the both sides outward edge of the both sides outward edge of described the first monocline face wedge-shaped blocks, the both sides outward edge of described the second monocline face wedge-shaped blocks and described double inclined plane wedge shape piece is equipped with the raised line of evagination, and described raised line is all positioned at beyond the opening of described bar shaped housing and flushes with the outer surface of corresponding described bar shaped housing.
3. anti-rotation locking strip according to claim 1, is characterized in that: described the first positive stop strip and described the second positive stop strip all flush with the outer surface of corresponding described bar shaped housing.
4. anti-rotation locking strip according to claim 1, is characterized in that: the position near described screw head on described screw rod is set with packing ring.
5. according to the anti-rotation locking strip described in claim 1,2,3 or 4, it is characterized in that: described double inclined plane wedge shape piece is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202027.4U CN203939819U (en) | 2014-04-24 | 2014-04-24 | A kind of anti-rotation locking strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202027.4U CN203939819U (en) | 2014-04-24 | 2014-04-24 | A kind of anti-rotation locking strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939819U true CN203939819U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202027.4U Expired - Fee Related CN203939819U (en) | 2014-04-24 | 2014-04-24 | A kind of anti-rotation locking strip |
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| Country | Link |
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| CN (1) | CN203939819U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747637A (en) * | 2015-04-21 | 2015-07-01 | 成都萨伯电子应用科技有限公司 | Novel spring plate locking strip |
| CN104791337A (en) * | 2015-04-21 | 2015-07-22 | 成都萨伯电子应用科技有限公司 | Locking strip for vertical mounting |
| CN106304744A (en) * | 2016-10-07 | 2017-01-04 | 南京艾科美热能科技有限公司 | A kind of locking strip |
| CN106704319A (en) * | 2016-12-16 | 2017-05-24 | 中国航空工业集团公司洛阳电光设备研究所 | Anti-jamming and anti-scratching wedge-shaped locker |
| CN109812473A (en) * | 2019-03-06 | 2019-05-28 | 成都爱米瑞科技有限公司 | A kind of wedgelock of positive and negative silk transmission locking mode |
-
2014
- 2014-04-24 CN CN201420202027.4U patent/CN203939819U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747637A (en) * | 2015-04-21 | 2015-07-01 | 成都萨伯电子应用科技有限公司 | Novel spring plate locking strip |
| CN104791337A (en) * | 2015-04-21 | 2015-07-22 | 成都萨伯电子应用科技有限公司 | Locking strip for vertical mounting |
| CN106304744A (en) * | 2016-10-07 | 2017-01-04 | 南京艾科美热能科技有限公司 | A kind of locking strip |
| CN106704319A (en) * | 2016-12-16 | 2017-05-24 | 中国航空工业集团公司洛阳电光设备研究所 | Anti-jamming and anti-scratching wedge-shaped locker |
| CN109812473A (en) * | 2019-03-06 | 2019-05-28 | 成都爱米瑞科技有限公司 | A kind of wedgelock of positive and negative silk transmission locking mode |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |