CN211776900U - Switching frame installation mechanism - Google Patents
Switching frame installation mechanism Download PDFInfo
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- CN211776900U CN211776900U CN201921826150.2U CN201921826150U CN211776900U CN 211776900 U CN211776900 U CN 211776900U CN 201921826150 U CN201921826150 U CN 201921826150U CN 211776900 U CN211776900 U CN 211776900U
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- frame body
- mullion
- frame
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- mounting mechanism
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Abstract
The utility model relates to the technical field of door and window building materials, and provides a switching frame mounting mechanism, which comprises a switching frame body, an outer frame body and a mounting seat, wherein the mounting seat comprises a bottom plate, a first inserting part and a top pressing part which are arranged on the bottom plate, the outer frame body comprises a first lower transverse frame, the bottom plate is fixedly connected with the first lower transverse frame, one side of the first lower transverse frame, which is close to the mounting seat, is provided with a sealing element and a clamping groove, the first inserting part is inserted in the clamping groove, the switching frame body comprises a second lower transverse frame, one side of the second lower transverse frame is provided with a second inserting part, an inserting groove for inserting the second inserting part is formed between the first inserting part and the top pressing part, the top pressing part is abutted against one side of the second inserting part, the sealing element is abutted against the other side of the second inserting part, the switching frame mounting mechanism effectively improves the mounting convenience and mounting precision of the switching frame body, and, effectively improve the leakproofness between adapter frame body and the outer frame body.
Description
Technical Field
The utility model relates to a door and window building materials technical field especially provides a switching frame installation mechanism.
Background
The glass can be fixed through the installation switching frame usually to current door and window product, and the mode of traditional installation switching frame is earlier in the switching frame inlays the outer framework into, then adjusts the clearance of switching frame and outer framework, will switch frame and outer framework fixed connection through the screw at last. The mounting means of above-mentioned switching frame needs the clearance of manual regulation switching frame and outer frame body, and it is more troublesome to operate, adopts the precision of manual regulation mode lower moreover, appears the too big condition in clearance easily, finally leads to the sealing performance of door and window product to descend by a wide margin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switching frame installation mechanism aims at solving current switching frame mounting means troublesome poeration, and the technical problem that the installation accuracy is low.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a switching frame installation mechanism, its characterized in that, includes switching frame body, outer frame body and mount pad, the mount pad includes the bottom plate, all locates first grafting portion and roof pressure portion on the bottom plate, outer frame body includes first horizontal frame, bottom plate fixed connection in first horizontal frame, first horizontal frame is close to one side of mount pad is equipped with sealing member and draw-in groove, first grafting portion peg graft in the draw-in groove, switching frame body includes horizontal frame under the second, one side of horizontal frame is equipped with second grafting portion under the second, first grafting portion with form between the roof pressure portion and be used for supplying second grafting portion male inserting groove, roof pressure portion butt in one side of second grafting portion, the sealing member butt in the opposite side of second grafting portion.
The utility model provides a switching frame installation mechanism has following beneficial effect at least: when the adapter frame body is installed, the first inserting portion of the installation seat is inserted into the clamping groove of the first lower transverse frame from bottom to top, then the bottom plate of the installation seat is fixedly connected with the first lower transverse frame, the sealing element is installed on the first lower transverse frame, and then the second inserting portion of the adapter frame body is inserted into the inserting groove formed between the first inserting portion and the jacking portion of the installation seat, so that the jacking portion is abutted to one side of the second inserting portion, and the sealing element is abutted to the other side of the second inserting portion. Through top splenium butt in one side of second grafting portion, and the sealing member butt in the opposite side of second grafting portion, form the clamping structure to the adapter frame body, the relative position from indoor towards outdoor direction of adapter frame body and outer frame body has been injectd to this, the position clearance size around adapter frame body and the outer frame body has been injectd promptly, can avoid the artifical trouble of carrying out front and back position control to the adapter frame body, effectively improve the installation convenience and the installation accuracy of adapter frame body, and simultaneously, one side at top splenium through the sealing member butt, effectively improve the leakproofness between adapter frame body and the outer frame body.
In one embodiment, a concave portion is arranged on one side, close to the pressing portion, of the second inserting portion, a first bending portion is arranged at one end, close to the transfer frame body, of the pressing portion, and the first bending portion is used for being clamped with the concave portion.
In one embodiment, the first bending portion is provided with a first guiding portion, and the first guiding portion is used for guiding the second insertion portion into the insertion groove.
In one embodiment, the first bending portion is provided with a supporting surface portion, and the supporting surface portion is used for supporting the adapter frame body.
In one embodiment, a second bending portion is arranged at one end, close to the mounting seat, of the second insertion-connection portion, and the second bending portion bends downwards towards a direction away from the pressing portion.
In one embodiment, the adaptor frame body further includes a first limiting part and a second limiting part, the adaptor frame body further includes a first vertical frame and a second vertical frame, the outer frame body further includes a third vertical frame and a fourth vertical frame, the first limiting part is disposed between the first vertical frame and the third vertical frame, and the second limiting part is disposed between the second vertical frame and the fourth vertical frame.
In one embodiment, the first limiting member has a plurality of first protruding ribs, and the first protruding ribs are used for abutting against the first vertical frames or the third vertical frames; the second locating part is provided with a plurality of second convex ribs, and the second convex ribs are used for abutting against the second vertical frames or the fourth vertical frames.
In one embodiment, one end of the first convex rib is provided with a second guide part; and/or one end of the second convex rib is provided with a third guide part.
In one embodiment, there are a plurality of the first position-limiting members, and the plurality of the first position-limiting members are distributed at intervals along the length direction of the first mullion; and/or the second limiting parts are multiple and are distributed at intervals along the length direction of the second vertical frame.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of an adapter frame mounting mechanism according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the transfer frame mounting mechanism of FIG. 1;
FIG. 3 is an enlarged view of the mounting mechanism of the transfer frame shown in FIG. 2;
FIG. 4 is a schematic view of a portion of the structure of the transfer frame mounting mechanism of FIG. 1;
fig. 5 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view B-B of the transfer frame mounting mechanism of FIG. 1;
FIG. 7 is a schematic view of a portion of the structure of the transfer frame mounting mechanism of FIG. 1;
fig. 8 is a schematic structural diagram of a first limiting member according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10. the adapter frame comprises an adapter frame body 11, a second lower transverse frame 111, a second inserting part 1111, a second bending part 1112, a concave part 12, a first vertical frame 13, a second vertical frame 20, an outer frame body 21, a first lower transverse frame 211, a sealing strip 2111, a clamping part 212, a clamping groove 213, an installation groove 22, a third vertical frame 23, a fourth vertical frame 30, an installation seat 31, a bottom plate 311, a first installation hole 32, the first inserting part, 321, the chamfer part, 33, the jacking part, 331, the first bending part, 3311, the first guide part, 3312, the bearing surface part, 34, the inserting groove, 40, the first limit part, 41, the first convex rib, 411, the second guide part, 42, the fourth guide part, 43, the second mounting hole, 44, the fourth mounting hole, 50, the second limit part, 60, the first fastening piece, 70, the second fastening piece, 80, the third fastening piece, 90 and the fourth fastening piece.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Furthermore, the terms "first", "second", "third", "fourth", "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth", "fifth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 5, an adaptor frame mounting mechanism includes an adaptor frame body 10, an outer frame body 20, and a mounting base 30, where the mounting base 30 includes a bottom plate 31, a first inserting portion 32 and a pressing portion 33 both disposed on the bottom plate 31, the outer frame body 20 includes a first lower horizontal frame 21, the bottom plate 31 is fixedly connected to the first lower horizontal frame 21, a sealing member and a slot 212 are disposed on one side of the first lower horizontal frame 21 close to the mounting base 30, the first inserting portion 32 is inserted into the slot 212, the adaptor frame body 10 includes a second lower horizontal frame 11, a second inserting portion 111 is disposed on one side of the second lower horizontal frame 11, an inserting slot 34 for inserting the second inserting portion 111 is formed between the first inserting portion 32 and the pressing portion 33, the pressing portion 33 abuts against one side of the second inserting portion 111, and the sealing member abuts against the other side of the second inserting portion 111.
When the adapting frame body 10 is installed, the first inserting portion 32 of the installation base 30 is inserted into the slot 212 of the first lower transverse frame 21 from bottom to top, then the bottom plate 31 of the installation base 30 is fixedly connected with the first lower transverse frame 21, the sealing element is installed on the first lower transverse frame 21, and then the second inserting portion 111 of the adapting frame body 10 is inserted into the inserting groove 34 formed between the first inserting portion 32 and the top pressing portion 33 of the installation base 30, so that the top pressing portion 33 abuts against one side of the second inserting portion 111, and the sealing element abuts against the other side of the second inserting portion 111. The pressing part 33 is abutted against one side of the second insertion part 111, and the sealing element is abutted against the other side of the second insertion part 111, so that a clamping structure for the adapter frame body 10 is formed, the relative position of the adapter frame body 10 and the outer frame body 20 from the indoor direction to the outdoor direction is limited, namely, the front-back position gap size of the adapter frame body 10 and the outer frame body 20 is limited, the trouble of manually adjusting the front-back position of the adapter frame body 10 can be avoided, the installation convenience and the installation precision of the adapter frame body 10 are effectively improved, and meanwhile, the sealing element is abutted against one side of the pressing part 33, so that the sealing performance between the adapter frame body 10 and the outer frame body 20 is effectively improved.
Specifically, please refer to fig. 2 and 5, the above-mentioned transfer frame mounting mechanism further includes a first fastening member 60, a first mounting hole 311 is formed on the bottom plate 31 of the mounting base 30, when mounting the mounting base 30, the first inserting portion 32 of the mounting base 30 is inserted into the slot 212 of the first lower transverse frame 21 from bottom to top, at this time, the bottom plate 31 is tightly attached to the first lower transverse frame 21, and then the first fastening member 60 is connected to the first lower transverse frame 21 after passing through the first mounting hole 311, so as to complete the mounting of the mounting base 30, the mounting operation is convenient and fast, and the mounting stability of the mounting base 30 is effectively improved. In particular, there are two first mounting holes 311 and correspondingly two first fastening members 60, and the stability of the mounting seat 30 can be further improved by providing two first mounting holes 311 and two first fastening members 60. Of course, the number of the first mounting holes 311 and the first fastening members 60 is not limited thereto, and different numbers of the first mounting holes 311 and the first fastening members 60 may be provided according to actual needs, and is not limited in particular.
Further, referring to fig. 3, a chamfered portion 321 is disposed at an end of the first plugging portion 32 of the mounting base 30 close to the bottom plate 31, the chamfered portion 321 is inclined from bottom to top in a direction away from the pressing portion 33, when the mounting base 30 is mounted, the mounting base 30 is first inclined downward and the first plugging portion 32 is aligned with the slot 212 of the first transverse frame 21, then the mounting base 30 is turned upward, the first plugging portion 32 is inserted into the slot 212 and the bottom plate 31 of the mounting base 30 is tightly attached to the first transverse frame 21, and then the first fastening member 60 is connected to the first transverse frame 21 after passing through the first mounting hole 311. By providing the chamfered portion 321, interference with the bottom or the side wall of the first lower horizontal frame 21 when the mount base 30 is mounted can be avoided, and the mounting convenience of the mount base 30 can be further improved.
Specifically, as shown in fig. 3, an installation groove 213 is formed on a side wall of the first lower transverse frame 21 of the outer frame 20, the side wall being close to the installation seat 30, and the sealing member is installed in the installation groove 213. Further, the sealing element is the sealing strip 211, and one side of the sealing strip 211 opposite to the adapting frame body 10 is provided with a clamping portion 2111, and the clamping portion 2111 of the sealing strip 211 is clamped into the mounting groove 213 to complete the mounting operation, which is convenient and fast. Of course, the sealing member has various structures, and may be a sealing pad, a sealing block, or the like, and is not particularly limited herein.
Specifically, please refer to fig. 4, a plurality of mounting seats 30 are provided, the mounting seats 30 are arranged at intervals along the length direction of the first lower transverse frame 21, and the mounting seats 30 are arranged at intervals, so that the material is effectively saved and the production cost is reduced. The number of the mounting seats 30 shown in the drawings is three, but the present invention is not limited thereto, and a different number of the mounting seats 30 may be provided according to the sizes of the adapter frame body 10 and the outer frame body 20, and is not limited thereto.
In an embodiment, referring to fig. 3, a concave 1112 is disposed on a side of the second inserting-connecting portion 111 close to the pressing portion 33, a first bending portion 331 is disposed at an end of the pressing portion 33 close to the adaptor frame body 10, and the first bending portion 331 is used for engaging with the concave 1112. After the second inserting portion 111 of the adapter frame body 10 is inserted into the inserting groove 34, the first bending portion 331 is inserted into the recess 1112 of the second inserting portion 111 to limit the movement of the adapter frame body 10 along the vertical direction, thereby effectively improving the installation stability of the adapter frame body 10.
Further, referring to fig. 3, the first bending portion 331 has a first guiding portion 3311, and the first guiding portion 3311 is used for guiding the second inserting-connecting portion 111 into the inserting-connecting slot 34. Specifically, the first guiding portion 3311 is an inclined surface structure inclined from top to bottom toward the direction close to the first plugging portion 32, and the second plugging portion 111 of the adapter frame body 10 can be quickly inserted into the plugging slot 34 along the first guiding portion 3311, so as to further improve the installation convenience of the adapter frame body 10.
Further, referring to fig. 3, the first bending portion 331 has a supporting surface portion 3312, and the supporting surface portion 3312 is used for supporting the adapter frame body 10. After the second insertion portion 111 of the adapter frame body 10 is inserted into the insertion groove 34, the adapter frame body 10 is supported by the support surface portion 3312 of the first bent portion 331, so that the vertical gap between the adapter frame body 10 and the outer frame 20 is limited, thereby eliminating the trouble of manually adjusting the vertical position of the adapter frame body 10 and further improving the convenience and accuracy of mounting the adapter frame body 10.
In an embodiment, referring to fig. 3, an end of the second inserting-connecting portion 111 close to the mounting base 30 is provided with a second bending portion 1111, and the second bending portion 1111 is bent downward and away from the pressing portion 33. When the adapter frame body 10 is installed, the adapter frame body 10 can be placed obliquely downwards, the second bending portion 1111 is abutted against the jacking portion 33, the jacking portion 33 moves relative to the second bending portion 1111 along the curved surface of the second bending portion 1111, the second bending portion 1111 gradually slides into the insertion groove 34, and meanwhile, the adapter frame body 10 is gradually turned upwards to the position where the adapter frame body 10 is vertically placed, so that the operation of turning the adapter frame body 10 into the outer frame body 20 is completed. By providing the second bending portion 1111, the second insertion portion 111 can be easily inserted into the insertion groove 34, thereby further improving the convenience of installation of the adapter frame body 10.
In an embodiment, please refer to fig. 6 and 7, the adaptor frame mounting mechanism further includes a first limiting member 40 and a second limiting member 50, the adaptor frame body 10 further includes a first mullion 12 and a second mullion 13, the outer frame 20 further includes a third mullion 22 and a fourth mullion 23, the first limiting member 40 is disposed between the first mullion 12 and the third mullion 22, and the second limiting member 50 is disposed between the second mullion 13 and the fourth mullion 23. By arranging the first limiting part 40 between the first vertical frame 12 and the third vertical frame 22 and the second limiting part 50 between the second vertical frame 13 and the fourth vertical frame 23, the gap between the transfer frame body 10 and the outer frame body 20 at the left and right positions can be effectively limited, the trouble of manually adjusting the left and right positions of the transfer frame body 10 is avoided, and the installation convenience and the installation precision of the transfer frame body 10 are further improved.
Specifically, please refer to fig. 8, the above-mentioned adapter frame mounting mechanism further includes a fourth fastening member 90 and a fifth fastening member, the first limiting member 40 is provided with a fourth mounting hole 44, the second limiting member 50 is provided with a fifth mounting hole (the structure of the second limiting member 50 can refer to the structure shown in fig. 8), the fourth fastening member 90 passes through the fourth mounting hole 44 and then is connected to the first mullion 12 of the adapter frame body 10, so as to mount the first limiting member 40 on the first mullion 12, and similarly, the fifth fastening member passes through the fifth mounting hole and then is connected to the second mullion 13 of the adapter frame body 10, so as to mount the second limiting member 50 on the second mullion 13. Of course, the fourth fastener 90 may also be connected to the third mullion 22 of the outer frame 20 to mount the first limiting member 40 on the third mullion 22, and the fifth fastener may also be connected to the fourth mullion 23 of the outer frame 20 to mount the second limiting member 50 on the fourth mullion 23, where the mounting positions of the first limiting member 40 and the second limiting member 50 are not specifically limited.
Further, as shown in fig. 6 and fig. 8, the above-mentioned adapter frame mounting mechanism further includes a second fastening member 70 and a third fastening member 80, the first limiting member 40 is further provided with a second mounting hole 43, and the second limiting member 50 is further provided with a third mounting hole. After the first limiting member 40 and the second limiting member 50 are installed, the second fastening member 70 sequentially passes through the first mullion 12, the second installation hole 43 and the third mullion 22 to connect the first mullion 12 and the third mullion 22, and simultaneously, the third fastening member 80 sequentially passes through the second mullion 13, the third installation hole and the fourth mullion 23 to connect the second mullion 13 and the fourth mullion 23, through the above arrangement, the first limiting member 40 can share the locking torque of the second fastening member 70, so as to improve the connection stability of the first mullion 12 and the third mullion 22, and similarly, the second limiting member 50 can share the locking torque of the third fastening member 80, so as to improve the connection stability of the second mullion 13 and the fourth mullion 23.
Further, please refer to fig. 6 and 8, the first limiting member 40 has a plurality of first protruding ribs 41, and the first protruding ribs 41 are used for abutting against the first mullion 12 or the third mullion 22; the second limiting member 50 is provided with a plurality of second protruding ribs, and the second protruding ribs are used for abutting against the second vertical frames 13 or the fourth vertical frames 23. Because the adapting frame body 10 and the outer frame body 20 have a certain dimension error after finishing production, when the outer diameter of the adapting frame body 10 is slightly larger than the inner diameter of the outer frame body 20, the first limiting member 40 is provided with the first protruding rib 41 and the second limiting member 50 is provided with the second protruding rib, when the adapting frame body 10 is assembled into the outer frame body 20, the first protruding rib 41 or the second protruding rib can be worn to a certain extent to compensate the dimension error of the adapting frame body 10 or the outer frame body 20, and meanwhile, the adapting frame body 10 can be connected with the outer frame body 20 more tightly.
Further, with reference to fig. 8, one end of the first rib 41 is provided with a second guiding portion 411; and/or one end of the second rib is provided with a third guiding part (the structure of the second limiting part 50 can refer to the structure shown in fig. 8). When the adapter frame body 10 is mounted, the second guide portion 411 and the third guide portion 4 first enter the outer frame 20 to guide the adapter frame body 10 into the outer frame 20, so that the mounting resistance is reduced, and the mounting convenience of the adapter frame body 10 is further improved.
Further, as shown in fig. 8, the first limiting member 40 further has a fourth guiding portion 42, and the fourth guiding portion 42 is connected to the second guiding portion 411; the second limiting member 50 is further provided with a fifth guiding portion, and the fifth guiding portion is connected with the third guiding portion. By providing the fourth guide portion 42, connecting the fourth guide portion 42 to the second guide portion 411, and providing the fifth guide portion at the same time, and connecting the fifth guide portion to the third guide portion, the installation resistance can be further reduced, and the installation convenience of the adapter frame body 10 can be further improved.
Furthermore, there are a plurality of first limiting members 40, and the plurality of first limiting members 40 are distributed at intervals along the length direction of the first mullion 12; and/or, there are a plurality of second limiting members 50, and the plurality of second limiting members 50 are distributed at intervals along the length direction of the second mullion 13. The number of the first limiting members 40 and the second limiting members 50 may be set according to the size of the adapter frame body 10 and the outer frame body 20, and is not particularly limited herein.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a switching frame installation mechanism, its characterized in that, includes switching frame body, outer frame body and mount pad, the mount pad includes the bottom plate, all locates first grafting portion and roof pressure portion on the bottom plate, outer frame body includes first horizontal frame, bottom plate fixed connection in first horizontal frame, first horizontal frame is close to one side of mount pad is equipped with sealing member and draw-in groove, first grafting portion peg graft in the draw-in groove, switching frame body includes horizontal frame under the second, one side of horizontal frame is equipped with second grafting portion under the second, first grafting portion with form between the roof pressure portion and be used for supplying second grafting portion male inserting groove, roof pressure portion butt in one side of second grafting portion, the sealing member butt in the opposite side of second grafting portion.
2. The adapter frame mounting mechanism according to claim 1, wherein a concave portion is disposed on a side of the second inserting portion adjacent to the pressing portion, and a first bending portion is disposed on an end of the pressing portion adjacent to the adapter frame body and is used for being engaged with the concave portion.
3. The adapter frame mounting mechanism of claim 2 wherein said first bent portion has a first guide portion for guiding said second mating portion into said mating slot.
4. The adapter frame mounting mechanism of claim 2 wherein said first bent portion is provided with a support surface portion for supporting said adapter frame body.
5. The adapter frame mounting mechanism as claimed in claim 1, wherein a second bending portion is disposed at an end of the second inserting portion close to the mounting base, and the second bending portion is bent downward and away from the pressing portion.
6. The adapter frame mounting mechanism according to any one of claims 1 to 5, further comprising a first limiting member and a second limiting member, wherein the adapter frame body further comprises a first mullion and a second mullion, wherein the outer frame body further comprises a third mullion and a fourth mullion, wherein the first limiting member is disposed between the first mullion and the third mullion, and the second limiting member is disposed between the second mullion and the fourth mullion.
7. The adaptor frame mounting mechanism of claim 6 wherein said first retainer has a plurality of first ribs, said first ribs being adapted to abut against said first mullion or said third mullion; the second locating part is provided with a plurality of second convex ribs, and the second convex ribs are used for abutting against the second vertical frames or the fourth vertical frames.
8. The adapter frame mounting mechanism of claim 7 wherein one end of said first rib is provided with a second guide portion; and/or one end of the second convex rib is provided with a third guide part.
9. The adaptor frame mounting mechanism of claim 6, wherein there are a plurality of said first position-limiting members, and said plurality of said first position-limiting members are spaced apart along the length direction of said first mullion; and/or the second limiting parts are multiple and are distributed at intervals along the length direction of the second vertical frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826150.2U CN211776900U (en) | 2019-10-28 | 2019-10-28 | Switching frame installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826150.2U CN211776900U (en) | 2019-10-28 | 2019-10-28 | Switching frame installation mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211776900U true CN211776900U (en) | 2020-10-27 |
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| CN201921826150.2U Active CN211776900U (en) | 2019-10-28 | 2019-10-28 | Switching frame installation mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792370A (en) * | 2019-10-28 | 2020-02-14 | 广东贝克洛幕墙门窗系统有限公司 | Switching frame installation mechanism and installation method thereof |
-
2019
- 2019-10-28 CN CN201921826150.2U patent/CN211776900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792370A (en) * | 2019-10-28 | 2020-02-14 | 广东贝克洛幕墙门窗系统有限公司 | Switching frame installation mechanism and installation method thereof |
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