CN212264631U - Positioning tool for drilling engine cover hinge reinforcing plate - Google Patents
Positioning tool for drilling engine cover hinge reinforcing plate Download PDFInfo
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- CN212264631U CN212264631U CN202020440669.3U CN202020440669U CN212264631U CN 212264631 U CN212264631 U CN 212264631U CN 202020440669 U CN202020440669 U CN 202020440669U CN 212264631 U CN212264631 U CN 212264631U
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- 238000005553 drilling Methods 0.000 title claims abstract description 109
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 75
- 238000009434 installation Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model relates to an automobile manufacturing technical field discloses a location frock for drilling of bonnet hinge reinforcing plate, and it includes: the base is provided with a first sliding chute and a second sliding chute, the first sliding chute and the second sliding chute are arranged at intervals, the top end and the bottom end of the first sliding chute are both open ends, and the top end and the bottom end of the second sliding chute are both open ends; the positioning bracket is arranged on the base and is positioned between the first sliding groove and the second sliding groove; the first positioning piece is connected with the third sliding chute in a sliding manner; the first drilling support is arranged on the base and is connected in the first sliding groove in a sliding manner; the second positioning piece penetrates through the first through hole; the second drilling support is arranged on the base and provided with a second through hole; and the third positioning piece penetrates through the second through hole. The utility model discloses can reach the effectual advantage in location to each screw hole of bonnet hinge reinforcing plate.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a location frock for drilling of bonnet hinge reinforcing plate.
Background
At present, the bonnet is as the important component of vehicle, and the majority links to each other with the automobile body through hinge structure, and the relative both sides of bonnet are equipped with the hinge reinforcing plate corresponding with hinge structure, and the hinge reinforcing plate includes installation locating hole, first screw hole and second screw hole, and first screw hole and second screw hole are located the both sides of installation locating hole respectively.
In the production process of hinge reinforcing plate, the installation locating hole, smooth tooth can often appear in first screw hole and second screw hole, need carry out the filler welding to the first screw hole of smooth tooth and second screw hole appearance, drilling and tapping, but because the distance between each screw hole of the engine hinge reinforcing plate of different motorcycle types is different, and do not carry out the location frock of location to each screw hole among the prior art, the staff is when driling each screw hole, carry out the drilling of screw hole entirely by the experience, therefore the deviation appears in the screw hole that sets up of the engine hinge reinforcing plate after the reprocess often appears, thereby need carry out filler welding and drilling repeatedly, and then there is the poor and low problem of reprocess inefficiency of locate effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a location frock for drilling of bonnet hinge reinforcing plate to reach the effectual advantage in location to each screw hole of bonnet hinge reinforcing plate.
In order to achieve the above object, the utility model provides a location frock for drilling of bonnet hinge reinforcing plate, bonnet hinge reinforcing plate is including installation locating hole, first screw hole and second screw hole, first screw hole with the second screw hole is located respectively the both sides of installation locating hole, it includes:
the base is provided with a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are arranged at intervals, the top end and the bottom end of the first sliding groove are both open ends, and the top end and the bottom end of the second sliding groove are both open ends;
the positioning support is arranged on the base, is positioned between the first sliding groove and the second sliding groove, is provided with a vertically arranged third sliding groove, and is open at the front end and the rear end;
the first positioning piece is connected to the third sliding groove in a sliding mode and used for positioning the installation positioning hole;
the first drilling support is arranged on the base, is connected to the first sliding groove in a sliding mode, and is provided with a first through hole;
the second positioning piece penetrates through the first through hole and is used for positioning the first threaded hole;
the second drilling support is arranged on the base, is connected to the second sliding groove in a sliding mode and is provided with a second through hole;
and the third positioning piece penetrates through the second through hole and is used for positioning the second threaded hole.
Optionally, a first guide column is connected to a side of the first drilling support, which faces away from the engine cover hinge reinforcing plate, the first guide column is provided with a third through hole corresponding to the first through hole, and the second positioning element penetrates through the first through hole and the third through hole;
the second drilling support is back to one side of bonnet hinge reinforcing plate is connected with the second guide post, the second guide post be equipped with the second through-hole corresponds the fourth through-hole that sets up, the third setting element run through in the second through-hole with the fourth through-hole.
Optionally, the first drilling support includes a first flat plate and a second flat plate which are vertically and integrally arranged, the first guide column is arranged on the first flat plate, and the second flat plate is slidably connected to the first sliding groove;
the second drilling support comprises a third flat plate and a fourth flat plate which are perpendicular to each other and integrally arranged, the second guide column is arranged on the third flat plate, and the fourth flat plate is connected with the second sliding groove in a sliding mode.
Optionally, the utility model discloses a location frock for drilling of bonnet hinge reinforcing plate is still including being used for right the spacing first fastener of first locating part, first fastener can dismantle connect in first locating part, work as first fastener passes first locating part connect in during the lateral wall of locating support, first locating part fasten in the locating support.
Optionally, the utility model discloses a location frock for drilling of bonnet hinge reinforcing plate still including be used for right first drilling support spacing second fastener, the second fastener can dismantle connect in first drilling support with the base, work as the second fastener passes first drilling support connect in when the base, first drilling support fasten in first drilling support.
Optionally, the utility model discloses a location frock for drilling of bonnet hinge reinforcing plate is still including being used for right the spacing third fastener of second drilling support, the third fastener can dismantle connect in second drilling support with the base, work as the third fastener passes second drilling leg joint in during the base, second drilling support fasten in second drilling support.
Optionally, the base is integrally connected with a positioning seat, and the positioning seat is provided with a fourth sliding groove allowing a fourth fastening piece to pass through.
The embodiment of the utility model provides a location frock for drilling of bonnet hinge reinforcing plate compares with prior art, and its beneficial effect lies in:
the utility model discloses a location frock for drilling of bonnet hinge reinforcing plate, when fixing bonnet hinge plate, and bonnet hinge reinforcing plate is located the front side of location frock, through setting up locating support and first locating part, the locating support is equipped with the third spout that is vertical setting, and first locating part sliding connection is in the third spout, and first locating part inserts and locates in the installation locating hole to accomplish the location to the installation locating hole;
by arranging the first drilling support and the second positioning piece, the first drilling support is connected in the first sliding groove in a sliding mode, a user can drill according to the position of a first threaded hole to be drilled, the second positioning piece can be aligned to the position of the first threaded hole to be drilled at the engine cover hinge reinforcing plate by moving the first drilling support, the user marks the position on the engine cover hinge reinforcing plate, and finally a drill bit penetrates through the first through hole, so that the first threaded hole can be drilled on the engine cover hinge reinforcing plate;
by arranging the second drilling support and the third positioning piece, the second drilling support is connected in the second sliding groove in a sliding mode, a user can aim at the position of a second threaded hole needing to be drilled at the engine cover hinge reinforcing plate by moving the second drilling support according to the position of the second threaded hole needing to be drilled, the user marks the engine cover hinge reinforcing plate again, and finally the drill bit penetrates through the second through hole, so that the second threaded hole can be drilled on the engine cover hinge reinforcing plate;
therefore, the positioning tool for drilling the engine cover hinge reinforcing plate has the advantage of good positioning effect on each threaded hole formed in the engine cover hinge reinforcing plate, so that the drilling of each threaded hole is facilitated, and the repair of the threaded holes of the engine cover hinge plates of different models is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a positioning tool for an engine cover hinge reinforcing plate according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a positioning bracket, a first drilling bracket and a second drilling bracket according to an embodiment of the present invention.
Fig. 3 is a schematic view of a connection structure between a first drilling bracket and a first guide post according to an embodiment of the present invention.
In the figure, 1, a base; 2. a first chute; 3. a second chute; 4. positioning the bracket; 5. a third chute; 6. a first positioning member; 7. a first drill support; 71. a first plate; 72. a second plate; 8. a first through hole; 9. a second drill support; 91. a third plate; 92. a fourth plate; 10. a second through hole; 11. a second positioning member; 12. a first guide post; 13. a third through hole; 14. a second guide post; 15. a fourth via hole; 16. a first fastener; 17. a second fastener; 18. a third fastener; 19. positioning seats; 20. and a fourth chute.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-3, the utility model discloses the preferred embodiment provides a location frock for bonnet hinge reinforcing plate drilling, and bonnet hinge reinforcing plate is including installation locating hole, first screw hole and second screw hole, and first screw hole and second screw hole are located the both sides of installation locating hole respectively, and it includes:
the base 1 is provided with a first sliding chute 2 and a second sliding chute 3, the first sliding chute 2 and the second sliding chute 3 are arranged at intervals, the top end and the bottom end of the first sliding chute 2 are both open ends, and the top end and the bottom end of the second sliding chute 3 are both open ends;
the positioning support 4 is arranged on the base 1, the positioning support 4 is positioned between the first sliding groove 2 and the second sliding groove 3, the positioning support 4 is provided with a third sliding groove 5 which is vertically arranged, and the front end and the rear end of the third sliding groove 5 are both open ends;
the first positioning piece 6 is connected to the third sliding chute 5 in a sliding mode, and the first positioning piece 6 is used for positioning and installing a positioning hole;
the first drilling support 7 is arranged on the base 1, the first drilling support 7 is connected in the first sliding groove 2 in a sliding mode, and the first drilling support 7 is provided with a first through hole 8;
the second positioning piece 11 penetrates through the first through hole 8, and the second positioning piece 11 is used for positioning the first threaded hole;
the second drilling support 9 is arranged on the base 1, the second drilling support 9 is connected in the second sliding groove 3 in a sliding mode, and the second drilling support 9 is provided with a second through hole 10;
and the third positioning piece penetrates through the second through hole 10 and is used for positioning the second threaded hole.
Based on the above arrangement, the positioning tool for drilling the engine cover hinge reinforcing plate according to the embodiment of the present invention, when the engine cover hinge plate is fixed and the engine cover hinge reinforcing plate is located at the front side of the positioning tool, by arranging the positioning bracket 4 and the first positioning member 6, the positioning bracket 4 is provided with the third chute 5 which is vertically arranged, the first positioning member 6 is slidably connected to the third chute 5, and the first positioning member 6 is inserted into the installation positioning hole, so as to complete the positioning of the installation positioning hole;
by arranging the first drilling support 7 and the second positioning part 11, as the first drilling support 7 is connected in the first sliding chute 2 in a sliding manner, a user can drill holes according to the position of a first threaded hole to be drilled, the second positioning part 11 can be aligned to the position of the first threaded hole to be drilled at the engine cover hinge reinforcing plate by moving the first drilling support 7, the user marks the positions on the engine cover hinge reinforcing plate, and finally, a drill bit passes through the first through hole 8, so that the first threaded hole can be drilled on the engine cover hinge reinforcing plate;
by arranging the second drilling support 9 and the third positioning piece, the second drilling support 9 is connected in the second chute 3 in a sliding manner, so that a user can align the position of a second threaded hole to be drilled at the engine cover hinge reinforcing plate by moving the second drilling support 9 according to the position of the second threaded hole to be drilled at the engine cover hinge reinforcing plate, the user marks the position on the engine cover hinge reinforcing plate, and finally, a drill bit penetrates through the second through hole 10, so that the second threaded hole can be drilled on the engine cover hinge reinforcing plate;
therefore, the positioning tool for drilling the engine cover hinge reinforcing plate has the advantage of good positioning effect on each threaded hole formed in the engine cover hinge reinforcing plate, so that the drilling of each threaded hole is facilitated, and the repair of the threaded holes of the engine cover hinge plates of different models is facilitated.
In this embodiment, as shown in fig. 1, a first guide post 12 is connected to a side of the first drilling support 7 facing away from the bonnet hinge reinforcing plate, the first guide post 12 is provided with a third through hole 13 corresponding to the first through hole 8, and the second positioning member 11 penetrates through the first through hole 8 and the third through hole 13, wherein the first guide post 12 not only can provide a guiding function for the second positioning member 11 to be inserted into the first through hole 8, but also can prevent the second positioning member 11 from shaking during the positioning process, thereby ensuring the stability of the second positioning member 11 during the positioning process;
one side, opposite to the engine cover hinge reinforcing plate, of the second drilling support 9 is connected with a second guide post 14, the second guide post 14 is provided with a fourth through hole 15 corresponding to the second through hole 10, and a third positioning piece penetrates through the second through hole 10 and the fourth through hole 15, wherein the second guide post 14 not only can provide a guiding effect for the third positioning piece to be inserted into the second through hole 10, but also can prevent the third positioning piece from shaking in the positioning process, so that the stability of the third positioning piece in the positioning process is ensured;
it should be noted that the second positioning element 11 and the third positioning element of the embodiment of the present invention are both screw locking pins.
In this embodiment, as shown in fig. 1 to 3, the first drilling bracket 7 includes a first plate 71 and a second plate 72 that are perpendicular to each other and integrally disposed, the first guiding column 12 is disposed on the first plate 71, and the second plate 72 is slidably connected to the first sliding chute 2, wherein the first plate 71 is disposed in parallel with the engine cover hinge reinforcing plate, so that the end of the second positioning member 11 passes through the first guiding column 12 and the first plate 71 and abuts against the engine cover hinge reinforcing plate;
the second plate 72 is slidably disposed at different positions in the first sliding chute 2, so that the second positioning member 11 can be precisely aligned with the first threaded hole;
the second drilling support 9 comprises a third flat plate 91 and a fourth flat plate 92 which are vertically and integrally arranged, the second guide column 14 is arranged on the third flat plate 91, and the fourth flat plate 92 is connected to the second chute 3 in a sliding manner, wherein the third flat plate 91 is arranged in parallel with the engine cover hinge reinforcing plate, so that the end part of the third positioning piece passes through the second guide column 14 and the third flat plate 91 to be abutted against the engine hinge reinforcing plate;
the fourth plate 92 is slidably disposed at different positions in the second sliding chute 3, so that the third positioning element can be precisely aligned with the second threaded hole.
In this embodiment, as shown in fig. 1, the positioning tool for drilling the engine cover hinge reinforcing plate of the present invention further includes a first fastening member 16 for limiting the first positioning member 6, the first fastening member 16 is detachably connected to the first positioning member 6, when the first fastening member 16 passes through the first positioning member 6 and is connected to the outer sidewall of the positioning bracket 4, the first positioning member 6 is fastened to the positioning bracket 4, so that the first positioning member 6 can be stably inserted into the mounting positioning hole on the engine cover hinge reinforcing plate;
it should be noted that the first fastening member 16 is a bolt, and the bolt has the advantages of simple operation and fastening connection.
In this embodiment, as shown in fig. 1, the positioning tool for drilling the engine cover hinge reinforcing plate of the present invention further includes a second fastening member 17 for limiting the first drilling bracket 7, the second fastening member 17 is detachably connected to the first drilling bracket 7 and the base 1, when the second fastening member 17 passes through the first drilling bracket 7 and is connected to the base 1, the first drilling bracket 7 is fastened to the first drilling bracket 7, when the second positioning member 11 is inserted into the first guide post 12 and the first flat plate 71, and the drill passes through the first guide post 12 and the first flat plate 71 to drill the first threaded hole in the engine cover hinge reinforcing plate, the second fastening member 17 is fastened to the first drilling bracket 7, so as to ensure the positioning of the first threaded hole and the stability of drilling;
it should be noted that the second fastening member 17 is a bolt and a nut, and the matching connection of the bolt and the nut has the advantages of simple operation and fastening connection.
In this embodiment, as shown in fig. 1, the positioning tool for drilling the engine cover hinge reinforcing plate of the present invention further includes a third fastening member 18 for limiting the second drilling bracket 9, the third fastening member 18 is detachably connected to the second drilling bracket 9 and the base 1, when the third fastening member 18 passes through the second drilling bracket 9 and is connected to the base 1, the second drilling bracket 9 is fastened to the second drilling bracket 9, when the third positioning member is inserted into the second guide post 14 and the third flat plate 91, and the drill passes through the second guide post 14 and the third flat plate 91 to drill the second threaded hole in the engine cover hinge reinforcing plate, the third fastening member 18 is fastened to the second drilling bracket 9, so as to ensure the positioning of the second threaded hole and the stability of the drilling;
it should be noted that the third fastening member 18 is a bolt and a nut, and the matching connection of the bolt and the nut has the advantages of simple operation and fastening connection.
In this embodiment, as shown in fig. 1, the base 1 is integrally connected with a positioning seat 19, the positioning seat 19 is provided with a fourth sliding slot 20 for allowing a fourth fastening member to pass through, and when the fourth fastening member passes through the fourth sliding slot 20 and is fixed on the fixing plate, the fourth fastening member can fasten the positioning seat 19 in the fixing plate, so as to prevent the base 1 from rotating in the horizontal direction, wherein the fourth fastening member is a bolt and a nut, and the matching connection of the bolt and the nut has the advantages of simple operation and fastening connection.
The operation method of the positioning tool for drilling the engine cover hinge reinforcing plate comprises the following steps:
s1, using an operating tool (such as a wrench or a hexagon key) to loosen the first positioning piece 6, the second positioning piece 11 and the third positioning piece;
s2, placing a standard engine cover hinge reinforcing plate with a standard position mounting positioning hole, a first threaded hole and a second threaded hole at a fixed tool (namely, at the front side of the positioning tool), respectively moving a first drilling support 7 and a second drilling support 9 to a position corresponding to the first threaded hole and a position corresponding to the second threaded hole according to the arrangement positions of the first threaded hole and the second threaded hole of the standard engine cover hinge reinforcing plate, and respectively inserting a first positioning piece 6, a second positioning piece 11 and a third positioning piece at the mounting positioning hole, the first threaded hole and the second threaded hole of the standard engine cover hinge reinforcing plate so as to ensure the accurate positioning of the first threaded hole and the second threaded hole;
s4, pulling out the first threaded hole and the second threaded hole of the second positioning piece 11 and the third positioning piece respectively of the standard engine cover hinge reinforcing plate;
s5, separating the standard engine cover hinge reinforcing plate from the fixing tool, fixing the engine cover hinge reinforcing plate to be processed in the fixing tool, enabling the drill to penetrate through the first guide column 12 and the first flat plate 71, and drilling the standard engine cover hinge reinforcing plate by the drill to form a first threaded hole;
s6, enabling the drill to penetrate through the second guide column 14 and the third flat plate 91, and drilling a standard engine cover hinge reinforcing plate by the drill to form a second threaded hole;
and S7, finally, removing the positioning tool and the engine cover hinge reinforcing plate after drilling, and positioning the first threaded hole and the second threaded hole.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a location frock for drilling of bonnet hinge reinforcing plate, bonnet hinge reinforcing plate includes installation locating hole, first screw hole and second screw hole, first screw hole with the second screw hole is located respectively the both sides of installation locating hole, its characterized in that includes:
the base is provided with a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are arranged at intervals, the top end and the bottom end of the first sliding groove are both open ends, and the top end and the bottom end of the second sliding groove are both open ends;
the positioning support is arranged on the base, is positioned between the first sliding groove and the second sliding groove, is provided with a vertically arranged third sliding groove, and is open at the front end and the rear end;
the first positioning piece is connected to the third sliding groove in a sliding mode and used for positioning the installation positioning hole;
the first drilling support is arranged on the base, is connected to the first sliding groove in a sliding mode, and is provided with a first through hole;
the second positioning piece penetrates through the first through hole and is used for positioning the first threaded hole;
the second drilling support is arranged on the base, is connected to the second sliding groove in a sliding mode and is provided with a second through hole;
and the third positioning piece penetrates through the second through hole and is used for positioning the second threaded hole.
2. The positioning tool for drilling the engine cover hinge reinforcing plate according to claim 1, wherein a first guide column is connected to one side, opposite to the engine cover hinge reinforcing plate, of the first drilling support, a third through hole is formed in the first guide column, the third through hole corresponds to the first through hole, and the second positioning piece penetrates through the first through hole and the third through hole;
the second drilling support is back to one side of bonnet hinge reinforcing plate is connected with the second guide post, the second guide post be equipped with the second through-hole corresponds the fourth through-hole that sets up, the third setting element run through in the second through-hole with the fourth through-hole.
3. The positioning tool for drilling the hinge reinforcing plate of the engine cover as set forth in claim 2, wherein the first drilling bracket comprises a first flat plate and a second flat plate integrally arranged perpendicularly to each other, the first guide column is arranged on the first flat plate, and the second flat plate is slidably connected to the first sliding groove;
the second drilling support comprises a third flat plate and a fourth flat plate which are perpendicular to each other and integrally arranged, the second guide column is arranged on the third flat plate, and the fourth flat plate is connected with the second sliding groove in a sliding mode.
4. The positioning tool for drilling the hinge reinforcing plate of the engine cover as set forth in claim 3, further comprising a first fastening member for limiting the first positioning member, wherein the first fastening member is detachably connected to the first positioning member, and when the first fastening member is connected to the outer sidewall of the positioning bracket through the first positioning member, the first positioning member is fastened to the positioning bracket.
5. The positioning tool for drilling the hinge reinforcing plate of the engine cover as set forth in claim 4, further comprising a second fastening member for limiting the position of the first drilling bracket, wherein the second fastening member is detachably connected to the first drilling bracket and the base, and wherein the first drilling bracket is fastened to the first drilling bracket when the second fastening member is connected to the base through the first drilling bracket.
6. The positioning tool for drilling the hinge plate of the engine cover as set forth in claim 5, further comprising a third fastening member for limiting the position of the second drilling bracket, wherein the third fastening member is detachably connected to the second drilling bracket and the base, and the second drilling bracket is fastened to the second drilling bracket when the third fastening member is connected to the base through the second drilling bracket.
7. The positioning tool for drilling the engine cover hinge reinforcing plate according to claim 1, wherein a positioning seat is integrally connected to the base, and the positioning seat is provided with a fourth sliding groove for allowing a fourth fastening member to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440669.3U CN212264631U (en) | 2020-03-30 | 2020-03-30 | Positioning tool for drilling engine cover hinge reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440669.3U CN212264631U (en) | 2020-03-30 | 2020-03-30 | Positioning tool for drilling engine cover hinge reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264631U true CN212264631U (en) | 2021-01-01 |
Family
ID=73884847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020440669.3U Active CN212264631U (en) | 2020-03-30 | 2020-03-30 | Positioning tool for drilling engine cover hinge reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264631U (en) |
-
2020
- 2020-03-30 CN CN202020440669.3U patent/CN212264631U/en active Active
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