CN211573044U - Split type invisible hinge - Google Patents
Split type invisible hinge Download PDFInfo
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- CN211573044U CN211573044U CN201921769750.XU CN201921769750U CN211573044U CN 211573044 U CN211573044 U CN 211573044U CN 201921769750 U CN201921769750 U CN 201921769750U CN 211573044 U CN211573044 U CN 211573044U
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Abstract
The utility model discloses a split invisible hinge, which comprises a frame mounting part and a fan mounting part; the frame mounting part comprises a frame mounting seat, a short supporting piece, a long supporting piece and a connecting supporting piece, wherein one end of the short supporting piece is riveted with the frame mounting seat, the other end of the short supporting piece is riveted with one end of the connecting supporting piece, one end of the long supporting piece is riveted with the frame mounting seat, and the middle part of the long supporting piece is riveted with the middle part of the short supporting piece; the fan mounting part comprises a fan mounting seat; the frame installation part and the fan installation part are arranged in a split mode, during installation, the frame installation seat is installed on a door and window frame firstly, the fan installation seat is installed on a door and window fan, the other end of the long support piece is riveted with one end of the fan installation seat through the first rivet, the other end of the connecting support piece is riveted with the middle of the fan installation seat through the second rivet, and installation of the hinge is completed. The hinge can realize the split installation of the frame installation part and the sash installation part, can directly install the door and window sash on the construction site, is convenient to install, debug and operate, and can effectively improve the hinge installation efficiency.
Description
Technical Field
The utility model relates to an invisible hinge specifically is a split type invisible hinge.
Background
The hidden hinge is assembled before leaving factory, and when the hidden hinge is installed on the door and window sash, the sash installation seat is installed on the door and window sash, and then the hinge and the door and window sash are assembled on the door and window frame together, so that the frame installation seat is installed on the door and window frame. Because the door and window frame is usually installed on the construction site in advance, the existing method is to preassemble the door and window sash and the hinge in the factory, install the sash mounting seat behind the door and window sash, and then transport the sash mounting seat to the construction site in a unified way for installation. The weight of a window sash of one door reaches dozens of kilograms to hundreds of kilograms, the carrying is time-consuming and labor-consuming, and components of the hinge are connected into a whole, so that the mutual restriction exists, the hinge is inconvenient to install and debug, and the installation efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem that, to prior art not enough, provide a split type stealthy hinge, this hinge, debugging convenient operation can effectively improve hinge installation efficiency. The split invisible hinge is suitable for all C-shaped notch door and window profiles of standard notches and non-standard notches.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a split type invisible hinge comprises a frame mounting part and a fan mounting part; the frame mounting part comprises a frame mounting seat, a short supporting piece, a long supporting piece and a connecting supporting piece, wherein one end of the short supporting piece is riveted with the frame mounting seat, the other end of the short supporting piece is riveted with one end of the connecting supporting piece, one end of the long supporting piece is riveted with the frame mounting seat, and the middle part of the long supporting piece is riveted with the middle part of the short supporting piece; the fan mounting part comprises a fan mounting seat; the frame installation part with fan installation part components of a whole that can function independently set up, during the installation, will earlier the frame mount pad install on the door and window frame fan mount pad install on the door and window fan, rethread first rivet will the other end of long branch piece with the one end of fan mount pad rivet, will through the second rivet connect the other end of branch piece with the middle part rivet of fan mount pad, accomplish the installation of hinge promptly.
The utility model discloses with frame installation component and the installation component components of a whole that can function independently setting of fan installation component, can realize frame installation component and the components of a whole that can function independently installation of fan installation component, but the direct mount door and window fan on the workplace, installation, debugging convenient operation can effectively improve hinge mount efficiency. The split invisible hinge is suitable for all C-shaped notch door and window profiles of standard notches and non-standard notches.
Preferably, one end of the fan mounting seat is integrally and vertically provided with a first connecting seat, and the first connecting seat is provided with a front-back adjusting mechanism; the front and back adjusting mechanism comprises an adjusting block and a front and back adjusting screw, the adjusting block comprises a pressing plate and a screw mounting plate, the screw mounting plate is perpendicular to the pressing plate, the front and back adjusting screw is arranged along the length direction of the fan mounting seat, the front and back adjusting screw crosses the screw mounting plate and the first connecting seat, the first connecting seat is provided with a notch, one side of the pressing plate is inserted in the notch, the other side of the pressing plate is provided with a slope, the slope penetrates through the height direction of the pressing plate, the slope surface of the slope is an inward-concave arc surface, one end of the frame mounting seat is integrally and vertically provided with a stand column, the stand column is provided with an arc part matched with the slope, and the surface of the arc part is an outward-convex arc surface, when the installed hinge is folded, the upright post is inserted into a C-shaped groove in the vertical surface of a door and window frame section bar, the slope is contacted with the arc-shaped part, the front end of the front and back adjusting screw is contacted with the side vertical wall of the door and window sash section bar, the front and back adjusting screw is rotationally adjusted, the adjusting block is enabled to move along the length direction of the sash mounting seat, the upright post and the frame mounting seat are pushed to move back and forth through the slope, and then the front and back adjustment of the installation position of the hinge is realized. The front and back adjusting mechanism is simple in structure, easy to operate and reliable in front and back adjustment. Through carrying out rotation regulation to front and back adjusting screw, can conveniently realize the front and back regulation to hinge mounted position, guarantee door and window front and back leakproofness, avoided adopting traditional front and back eccentric rivet to carry out the operation of front and back regulation hard and rivet deposition problem.
Preferably, the screw mounting plate is vertically provided with a clamping block integrally, the first connecting seat is provided with a clamping opening matched with the clamping block, and the clamping block is clamped and embedded in the clamping opening. The bayonet socket and the clamping block are matched, so that the adjusting block can be further positioned, the adjusting block is more firmly installed, and the reliability of front-back adjusting operation is ensured. Meanwhile, the bayonet is matched with the clamping block, so that the mounting mistake-proofing effect can be achieved.
Preferably, the other end of the fan mounting seat is integrally and vertically provided with a second connecting seat, the second connecting seat is connected with a left-right adjusting mechanism, the left-right adjusting mechanism comprises an adjusting seat, a left-right adjusting screw penetrates through the adjusting seat, and the left-right adjusting screw is in threaded connection with the second connecting seat. The left and right adjustment of the hinge installation position can be realized by rotating and adjusting the left and right adjusting screws, and the hinge installation precision is improved.
Preferably, the frame mounting seat is integrally provided with an inserting strip, the inserting strip is arranged along the length direction of the frame mounting seat, the width of the inserting strip is smaller than the width of an inlet of a C-shaped notch on a door and window frame, the height of the inserting strip is matched with the height of the C-shaped notch on the door and window frame, the frame mounting seat is provided with a plurality of inclined threaded through holes, the plurality of threaded through holes are used for mounting a plurality of inclined top screws, when the frame mounting part is mounted, the upright post is firstly inserted into the C-shaped notch on the vertical surface of the door and window frame section bar, then the frame mounting seat is slightly inclined, so that the inserting strip is obliquely inserted into the C-shaped notch on the door and window frame, then the frame mounting seat is righted, the inclined top screws are respectively arranged in the plurality of threaded through holes and screwed, the door and window frame section bar is tightly pressed through the plurality of inclined top screws, and the inclined top screws tightly press the door and window frame section bar, the upright post compresses the door and window frame section bar, namely the installation of the frame installation part on the door and window frame is completed. After adopting above-mentioned structural design, can make the frame installation part installation more convenient, do not destroy the door and window frame and destroy the section bar and also can firmly fix the frame mount pad on the door and window frame destroys the section bar to can promote the anti-wind pressure effect after door and window closes. Meanwhile, the upright post can play a role of a tilting moment arm, so that the bearing performance and the durability of the hinge are improved.
Preferably, the first connecting seat is provided with an upper adjusting mechanism and a lower adjusting mechanism, the upper adjusting mechanism and the lower adjusting mechanism comprise inner hexagonal flat end jacking screws, the first connecting seat is internally provided with through holes which are communicated up and down, the first rivets are installed in the through holes from top to bottom, the inner hexagonal flat end jacking screws are in threaded connection with the through holes, and adjusting gaskets are arranged between the inner hexagonal flat end jacking screws and the first rivets in a compression mode. Through the tight screw of rotatory interior hexagonal flat-end top of adjusting, can realize the upper and lower regulation of hinge mounting position, improve hinge mounting accuracy.
Preferably, after the hinge is mounted, one end of the short supporting piece is riveted with the frame mounting seat through a third rivet, the other end of the short supporting piece is riveted with one end of the connecting supporting piece through a fourth rivet, one end of the long supporting piece is riveted with the frame mounting seat through a fifth rivet, the frame mounting seat is provided with an arc-shaped guide groove matched with the fifth rivet, the fifth rivet is inserted in the arc-shaped guide groove, the fifth rivet passes through the arc-shaped guide groove and the guide sheet in sequence to be connected with the long support sheet, the guide piece is riveted with the frame mounting seat through a sixth rivet, the other end of the long support piece is riveted with one end of the fan mounting seat through the first rivet, and the middle of the long support piece is riveted with the middle of the short support piece through a seventh rivet. After the hinge is installed, all the components are connected through rivets, friction is small, durability of the hinge can be improved, and dust and sand on the surface of the hinge can be conveniently cleaned.
Preferably, the fan mounting seat is provided with a plurality of mutually isolated through grooves so as to reduce the material consumption of the fan mounting seat and reduce the cost.
Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses a frame installation part and a fan installation part of split type stealthy hinge adopt the components of a whole that can function independently setting, can realize the components of a whole that can function independently installation of frame installation part and a fan installation part, but the door and window fan of direct mount on the workplace, installation, debugging convenient operation can effectively improve hinge mount efficiency. The split invisible hinge is suitable for all C-shaped notch door and window profiles of standard notches and non-standard notches.
Drawings
FIG. 1 is an exploded view of the split invisible hinge of the embodiment;
FIG. 2 is a view showing an opened state of the split type invisible hinge in the embodiment after being installed;
FIG. 3 is an external view of a fan mounting portion in the embodiment;
FIG. 4 is an external view of an adjusting block in the embodiment;
FIG. 5 is a front view corresponding to FIG. 4;
FIG. 6 is a schematic view (top view) of the relative positions of the fan mounting portion and the post in an initial state of fore-and-aft adjustment;
FIG. 7 is a schematic view (top view) showing the relative positions of the fan mounting portion and the post after the front and rear adjustment
Fig. 8 is an effect diagram of the frame mounting seat after being mounted on a C-shaped notch door and window profile of a standard notch.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The split type invisible hinge of embodiment 1, as shown in the figure, comprises a frame mounting part 1 and a sash mounting part 2; the frame mounting part 1 comprises a frame mounting seat 11, a short supporting piece 12, a long supporting piece 13 and a connecting supporting piece 14, wherein one end of the short supporting piece 12 is riveted with the frame mounting seat 11, the other end of the short supporting piece 12 is riveted with one end of the connecting supporting piece 14, one end of the long supporting piece 13 is riveted with the frame mounting seat 11, and the middle part of the long supporting piece 13 is riveted with the middle part of the short supporting piece 12; the fan mounting part 2 comprises a fan mounting seat 21, and four mutually isolated through grooves 22 are formed in the fan mounting seat 21; the frame mounting portion 1 and the fan mounting portion 2 are provided separately.
In embodiment 1, a first connecting seat 23 is integrally and vertically provided at one end of the fan mounting seat 21, and a front-rear adjusting mechanism is provided on the first connecting seat 23; the front-back adjusting mechanism comprises an adjusting block 31 and a front-back adjusting screw 32, the adjusting block 31 comprises a pressing plate 33 and a screw mounting plate 34, the screw mounting plate 34 is arranged perpendicular to the pressing plate 33, a clamping block 35 is integrally and vertically arranged on the screw mounting plate 34, a clamping opening 24 matched with the clamping block 35 is arranged on the first connecting seat 23, the clamping block 35 is clamped and embedded in the clamping opening 24, the front-back adjusting screw 32 is arranged along the length direction of the fan mounting seat 21, the front-back adjusting screw 32 crosses the screw mounting plate 34 and the first connecting seat 23, a notch 25 is arranged on the first connecting seat 23, one side of the pressing plate 33 is inserted in the notch 25, the other side of the pressing plate 33 is provided with a slope 36, the slope 36 penetrates through the height direction of the pressing plate 33, the slope surface of the slope 36 is an inwards concave arc surface, a stand column 15 is integrally and vertically arranged at one end of the frame mounting seat 11, the surface of the arc-shaped portion 16 is a convex arc surface.
In embodiment 1, a second connecting seat 26 is vertically integrally provided at the other end of the fan mounting seat 21, a left-right adjusting mechanism is connected to the second connecting seat 26, the left-right adjusting mechanism includes an adjusting seat 4, a left-right adjusting screw 41 is transversely inserted into the adjusting seat 4, and the left-right adjusting screw 41 is in threaded connection with the second connecting seat 26.
In embodiment 1, the first connecting base 23 is provided with an up-down adjusting mechanism, the up-down adjusting mechanism includes an inner hexagonal flat-end holding screw 5, the first connecting base 23 is provided with a through hole 27 which is vertically communicated, the first rivet 61 is installed in the through hole 27 from top to bottom, the inner hexagonal flat-end holding screw 5 is screwed in the through hole 27, and an adjusting washer 51 is tightly pressed between the inner hexagonal flat-end holding screw 5 and the first rivet 61.
In the hinge mounting of embodiment 1, the frame mount 11 is first mounted on the door/window frame, the sash mount 21 is mounted on the door/window sash, the other end of the long stay 13 is riveted to one end of the sash mount 21 by the first rivet 61, and the other end of the connecting stay 14 is riveted to the middle of the sash mount 21 by the second rivet 62, thereby completing the hinge mounting. After the hinge of embodiment 1 is mounted, one end of the short supporting piece 12 is riveted with the frame mounting base 11 by the third rivet 63, the other end of the short supporting piece 12 is riveted with one end of the connecting supporting piece 14 by the fourth rivet 64, one end of the long supporting piece 13 is riveted with the frame mounting base 11 by the fifth rivet 65, the frame mounting base 11 is provided with the arc-shaped guide slot 17 matched with the fifth rivet 65, the fifth rivet 65 is inserted into the arc-shaped guide slot 17, the fifth rivet 65 sequentially penetrates through the arc-shaped guide slot 17 and the guide piece 18 to be connected with the long supporting piece 13, the guide piece 18 is riveted with the frame mounting base 11 by the sixth rivet 66, the other end of the long supporting piece 13 is riveted with one end of the fan mounting base 21 by the first rivet 61, and the middle part of the long supporting piece 13 is riveted with the middle part of the short supporting piece 12 by the seventh rivet 67. When the installed hinge is folded, the upright post 15 is inserted into a C-shaped groove of the vertical surface of the door and window frame section bar, the slope 36 is contacted with the arc-shaped part 16, the front end of the front and back adjusting screw 32 is contacted with the side vertical wall of the door and window sash section bar, the front and back adjusting screw 32 is rotationally adjusted, the adjusting block 31 moves along the length direction of the sash mounting seat 21, the upright post 15 is pushed by the slope 36 to move back and forth together with the frame mounting seat 11, and then the front and back adjustment of the installation position of the hinge is realized. For example, in the initial state of the back-and-forth adjustment, as shown in fig. 6, the distance between the right end surface of the pressing plate 33 and the side wall of the notch 25 is S1, and when the back-and-forth adjustment screw 32 is tightened, the distance between the right end surface of the pressing plate 33 and the side wall of the notch 25 is gradually increased, and the back-and-forth adjustment is performed to the proper position, as shown in fig. 7, the distance between the right end surface of the pressing plate 33 and the side wall of the notch 25 is increased to S2, which corresponds to the distance (S2-S1) by which the adjustment block 31 is moved leftward, so that the slope 36 pushes the pillar 15 and the frame attachment base. In addition, the left and right adjustment of the hinge mounting position can be realized by rotating and adjusting the left and right adjustment screws 41; the upper and lower adjustment of the installation position of the hinge can be realized by rotating and adjusting the inner hexagonal flat end jacking screw 5. The front-back, up-down and left-right adjustment can really realize the three-dimensional adjustment of the installation position of the hinge and ensure the installation precision of the hinge.
The split type invisible hinge of the embodiment 2 is different from the embodiment 1 in that in the embodiment 2, an inserting strip 19 is integrally arranged on a frame mounting seat 11, the inserting strip 19 is arranged along the length direction of the frame mounting seat 11, the width of the inserting strip 19 is smaller than the width of an inlet of a C-shaped notch on a door and window frame, the height of the inserting strip 19 is matched with the height of the C-shaped notch on the door and window frame, three inclined threaded through holes 10 are formed in the frame mounting seat 11, three threaded through holes 27 are used for mounting three inclined top screws 7, when a frame mounting part 1 is mounted, an upright post 15 is firstly inserted into the C-shaped notch on the vertical face of a door and window frame profile, then the frame mounting seat 11 is slightly inclined, the inserting strip 19 is obliquely inserted into the C-shaped notch on the door and window frame, the frame mounting seat 11 is then erected, the inclined top screws 7 are respectively arranged in the three threaded through holes 27 and screwed, the door and window frame profile is tightly pressed, the three inclined top screws 7 tightly push the door and window frame section bar, and the upright posts 15 tightly press the door and window frame section bar, namely, the frame mounting part 1 is mounted on the door and window frame. Fig. 8 is an effect diagram of the frame installation seat 11 after being installed on the C-shaped notch door and window section bar 8 of the standard notch.
Claims (8)
1. A split type invisible hinge comprises a frame mounting part and a fan mounting part; the frame mounting part comprises a frame mounting seat, a short supporting piece, a long supporting piece and a connecting supporting piece, wherein one end of the short supporting piece is riveted with the frame mounting seat, the other end of the short supporting piece is riveted with one end of the connecting supporting piece, one end of the long supporting piece is riveted with the frame mounting seat, and the middle part of the long supporting piece is riveted with the middle part of the short supporting piece; the fan mounting part comprises a fan mounting seat; the door and window hinge is characterized in that the frame mounting part and the sash mounting part are arranged in a split mode, during installation, the frame mounting seat is installed on a door and window frame firstly, the sash mounting seat is installed on a door and window sash, the other end of the long supporting piece is riveted with one end of the sash mounting seat through the first rivet, the other end of the connecting supporting piece is riveted with the middle of the sash mounting seat through the second rivet, and installation of a hinge is completed.
2. The split invisible hinge as claimed in claim 1, wherein a first connecting seat is vertically provided integrally with one end of the fan mounting seat, and a front-back adjusting mechanism is provided on the first connecting seat; the front and back adjusting mechanism comprises an adjusting block and a front and back adjusting screw, the adjusting block comprises a pressing plate and a screw mounting plate, the screw mounting plate is perpendicular to the pressing plate, the front and back adjusting screw is arranged along the length direction of the fan mounting seat, the front and back adjusting screw crosses the screw mounting plate and the first connecting seat, the first connecting seat is provided with a notch, one side of the pressing plate is inserted in the notch, the other side of the pressing plate is provided with a slope, the slope penetrates through the height direction of the pressing plate, the slope surface of the slope is an inward-concave arc surface, one end of the frame mounting seat is integrally and vertically provided with a stand column, the stand column is provided with an arc part matched with the slope, and the surface of the arc part is an outward-convex arc surface, when the installed hinge is folded, the upright post is inserted into a C-shaped groove in the vertical surface of a door and window frame section bar, the slope is contacted with the arc-shaped part, the front end of the front and back adjusting screw is contacted with the side vertical wall of the door and window sash section bar, the front and back adjusting screw is rotationally adjusted, the adjusting block is enabled to move along the length direction of the sash mounting seat, the upright post and the frame mounting seat are pushed to move back and forth through the slope, and then the front and back adjustment of the installation position of the hinge is realized.
3. The split invisible hinge as claimed in claim 2, wherein a clamping block is vertically arranged on the screw mounting plate, a bayonet matched with the clamping block is arranged on the first connecting seat, and the clamping block is clamped and embedded in the bayonet.
4. The split invisible hinge according to claim 2, wherein a second connecting seat is vertically and integrally arranged at the other end of the fan mounting seat, a left and right adjusting mechanism is connected and arranged on the second connecting seat, the left and right adjusting mechanism comprises an adjusting seat, a left and right adjusting screw is transversely penetrated through the adjusting seat, and the left and right adjusting screw is in threaded connection with the second connecting seat.
5. The split invisible hinge according to claim 2, wherein the frame mounting seat is integrally provided with an insert, the insert is arranged along the length direction of the frame mounting seat, the width of the insert is smaller than the width of the entrance of the C-shaped notch on the door and window frame, the height of the insert is adapted to the height of the C-shaped notch on the door and window frame, the frame mounting seat is provided with a plurality of inclined threaded through holes for mounting a plurality of pitched roof screws, when the frame mounting part is mounted, the upright post is firstly inserted into the C-shaped notch on the vertical surface of the door and window frame profile, then the frame mounting seat is slightly inclined, so that the insert is obliquely inserted into the C-shaped notch on the door and window frame, then the frame mounting seat is righted, and the pitched roof screws are respectively installed in the plurality of threaded through holes and tightened, the door and window frame section bars are tightly pressed by the plurality of inclined top screws, and the upright posts are tightly pressed on the door and window frame section bars while the door and window frame section bars are tightly pressed by the plurality of inclined top screws, so that the installation of the frame installation part on the door and window frame is completed.
6. The split invisible hinge according to claim 2, wherein the first connecting seat is provided with an up-down adjusting mechanism, the up-down adjusting mechanism comprises a hexagon socket flat-end tightening screw, the first connecting seat is provided with a through hole which is communicated up and down, the first rivet is installed in the through hole from top to bottom, the hexagon socket flat-end tightening screw is in threaded connection with the through hole, and an adjusting gasket is arranged between the hexagon socket flat-end tightening screw and the first rivet in a pressing manner.
7. The split invisible hinge according to claim 1, wherein, after the hinge is installed, one end of the short support sheet is riveted with the frame mounting seat through a third rivet, the other end of the short support sheet is riveted with one end of the connecting support sheet through a fourth rivet, one end of the long supporting sheet is riveted with the frame mounting seat through a fifth rivet, an arc-shaped guide groove matched with the fifth rivet is arranged on the frame mounting seat, the fifth rivet penetrates through the arc-shaped guide groove and is connected with the long support piece through the arc-shaped guide groove and the guide piece in sequence, the guide piece is riveted with the frame mounting seat through a sixth rivet, the other end of the long support piece is riveted with one end of the fan mounting seat through the first rivet, and the middle of the long support piece is riveted with the middle of the short support piece through a seventh rivet.
8. The split invisible hinge of claim 1, wherein the fan mounting seat is provided with a plurality of mutually isolated through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769750.XU CN211573044U (en) | 2019-10-21 | 2019-10-21 | Split type invisible hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769750.XU CN211573044U (en) | 2019-10-21 | 2019-10-21 | Split type invisible hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573044U true CN211573044U (en) | 2020-09-25 |
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ID=72529698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769750.XU Active CN211573044U (en) | 2019-10-21 | 2019-10-21 | Split type invisible hinge |
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| CN (1) | CN211573044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748256A (en) * | 2019-10-21 | 2020-02-04 | 宁波市维特建筑五金有限公司 | Split type invisible hinge |
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2019
- 2019-10-21 CN CN201921769750.XU patent/CN211573044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748256A (en) * | 2019-10-21 | 2020-02-04 | 宁波市维特建筑五金有限公司 | Split type invisible hinge |
| CN110748256B (en) * | 2019-10-21 | 2024-10-01 | 宁波市维特建筑五金有限公司 | Split type invisible hinge |
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