CN204850838U - Hidden hinge of super bearing of inside and outside flat -open window - Google Patents
Hidden hinge of super bearing of inside and outside flat -open window Download PDFInfo
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- CN204850838U CN204850838U CN201520575440.XU CN201520575440U CN204850838U CN 204850838 U CN204850838 U CN 204850838U CN 201520575440 U CN201520575440 U CN 201520575440U CN 204850838 U CN204850838 U CN 204850838U
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Abstract
The utility model discloses a hidden hinge of super bearing of inside and outside flat -open window, the on -line screen storage device comprises a base, the mainboard, prop up piece and connecting plate, the one side and the base riveting of mainboard, the opposite side and the connecting plate sliding connection of mainboard, prop up one side and base sliding connection of piece, prop up the opposite side and connecting plate riveting of piece, a mainboard and a piece riveting, the mainboard is stainless steel precision casting mainboard, be provided with first riveting portion and second riveting portion on the mainboard, integrative casting shaping in the bottom of mainboard of first riveting portion, first riveting portion rivets with the base mutually, integrative casting shaping in the top of mainboard of second riveting portion, first riveting portion sets up the one side at the mainboard, second riveting portion sets up the inboard in first riveting portion, second riveting portion rivets with a piece mutually. The utility model discloses the bearing capacity of hinge can reach more than 160 kilograms, can effectively solve the window flagging, be out of shape, fall the angle problem, the commonality is good, is applicable to the inside and outside flat -open window of multiple section bars such as aluminium window, plastic steel, plastic -aluminum aluminium, aluminium bao mu.
Description
Technical field
The utility model relates to a kind of hinges of door and window, and specifically a kind of inside and outside casement window surpasses load-bearing concealed hinge, is applicable to casement window inside and outside the multiple section bars such as aluminum window, plastic-steel, aluminum-plastic-aluminum, aluminium Bao Mu.
Background technology
Concealed hinge is used for connection door sash and doorframe and window frame, realizes the folding of door and window.Concealed hinge generally includes base, mainboard, sheet and junction plate, base through screws is fixedly installed in doorframe and window frame, junction plate is fixedly installed in bar by screw, the mainboard of riveted joint and the two ends of a sheet are connected to base and junction plate, and usual Yishanmen needs respectively to install a set of hinge up and down.Mainboard mainly plays connection, supports and load-bearing effect, is the crucial load-supporting part of concealed hinge.The mainboard of existing concealed hinge generally adopts the compacting corrosion resistant plate of 4mm, its load-bearing property is limited, and three general glass door weight reach 80 kilograms, in use procedure, mainboard is yielding, there is sagging arrisdefect phenomenon, during load-bearing especially for the larger door and window of weight, existing mainboard is more difficult to meet instructions for use.In theory, increase bearing capacity by strengthening steel plate thickness, but this all exists larger difficulty in design and processing, current pressure processing technology is difficult to the processing realizing thicker corrosion resistant plate.In addition, because base and junction plate are fixedly installed in doorframe and window frame and bar by screw, Rig up error or use after certain hour, screw easily returns pine, affect the normal folding use of door and window.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of inside and outside casement window to surpass load-bearing concealed hinge, its bearing capacity can reach more than 160 kilograms, can effectively solve window sagging, distortion, arrisdefect problem, versatility is good, is applicable to casement window inside and outside the multiple section bars such as aluminum window, plastic-steel, aluminum-plastic-aluminum, aluminium Bao Mu.
The utility model solves the problems of the technologies described above adopted technical scheme: inside and outside casement window surpasses load-bearing concealed hinge, comprise base, mainboard, prop up sheet and junction plate, side and the described base of described mainboard are riveted, opposite side and the described junction plate of described mainboard are slidably connected, the side of a described sheet is connected with described base sliding, opposite side and the described junction plate of a described sheet are riveted, described mainboard and a described sheet are riveted, described mainboard is precision stainless steel casting mainboard, described mainboard is provided with the first caulking part and the second caulking part, the first described caulking part integrally casting takes shape in the bottom of described mainboard, the first described caulking part is riveted mutually with described base, the second described caulking part integrally casting takes shape in the top of described mainboard, the first described caulking part is arranged on the side of described mainboard, the second described caulking part is arranged on the inner side of the first described caulking part, the second described caulking part is riveted mutually with a described sheet.
Inside and outside casement window of the present utility model surpasses load-bearing concealed hinge, adopt precision stainless steel casting mainboard, the dimensional thickness of this mainboard is not stressed the restriction of processing technology, the stainless steel of the different trade mark can be selected to carry out hot investment casting, the casting mainboard of flexible design and the required specification of production and requirement, guarantee mechanical property and the bearing capacity of mainboard, and then ensure the super load-bearing property of concealed hinge; Integrally casting takes shape in the first caulking part and second caulking part of mainboard, while playing connection base and a sheet, the effect of reinforcing rib can be played, can further improve tensile strength and the flexural strength of casting mainboard, be conducive to the bearing capacity improving casting mainboard and concealed hinge, after tested, inside and outside the utility model, the load-bearing property of casement window concealed hinge is good, its bearing capacity can reach more than 160 kilograms, without sagging arrisdefect phenomenon after window installation; The versatility of the utility model hinge is good, is applicable to casement window inside and outside the multiple section bars such as aluminum window, plastic-steel, aluminum-plastic-aluminum, aluminium Bao Mu.
The opposite side of described mainboard offers rivet installing hole, described junction plate offers the first guide groove, and the end of the first connection rivet is riveted in described rivet installing hole through the first described guide groove; Described base offers the second guide groove, the end of the second connection rivet is riveted mutually through the second described guide groove and a described sheet.
The top of the first described caulking part offers interior hexagonal first locating hole, the bottom of the first described caulking part offers the first riveted holes, the top of the second described caulking part offers the second riveted holes, and the bottom of the second described caulking part offers the second circular locating hole.When concealed hinge produces assembling, first rivet the second caulking part, during riveted joint, carry out diplopore location by the first riveted holes and the second circular locating hole; Then rivet the first caulking part, by interior hexagonal first locating hole location during riveted joint, prevent casting mainboard from rotating.By the location of above-mentioned first locating hole and the second locating hole and the first riveted holes, assembly precision and the efficiency of assembling of hinge can be guaranteed.
Described rivet installing hole is made up of the first rivet installing hole of front and back conducting and the second rivet installing hole; Described mainboard is by be wholely set and the first plate body connected successively, the second plate body and the 3rd plate body form, the thickness of the second described plate body is greater than the thickness of the 3rd described plate body, the thickness of the 3rd described plate body is greater than the thickness of the first described plate body, and the first described caulking part and the second described caulking part are separately positioned on bottom and the top of the first described plate body.Front and back the first rivet installing hole of conducting and the design of the second rivet installing hole, be convenient to the different size model of the section bar according to inside and outside casement window, the installation site of choose reasonable first connection rivet, improves the scope of application of hinge; The design of the first plate body, the second plate body and the 3rd plate body that thickness is different, on the basis of guaranteeing the load-bearing property casting mainboard, can reduce the materials of cast main body, reduce costs.
The first described plate body and the second described plate body step transition, the end face of the first described plate body is positioned at below the end face of the second described plate body, and the bottom surface of the first described plate body is concordant with the bottom surface of the second described plate body; The second described plate body and the 3rd described plate body step transition, the bottom surface of the second described plate body is positioned at below the bottom surface of the 3rd described plate body, the end face of the second described plate body and the either flush of the 3rd described plate body.After hinge is installed and used, first plate body of concordant setting contacts with the end face of base with the bottom surface of the second plate body, second plate body of concordant setting contacts with the bottom surface of junction plate with the end face of the 3rd plate body, be conducive to the lifting surface area increasing casting mainboard, improve its load-bearing property further, effectively avoid the sagging arrisdefect problem of inside and outside casement window, improve the application life of concealed hinge.
The front side of described mainboard offers the first breach, and the rear side of described mainboard offers the second breach, and the first described breach is opened on the first described plate body, and the second described breach is opened in the junction of the first described plate body and the second described plate body.The setting of the first breach and the second breach, can reduce the materials of casting mainboard further.
The thickness of the first described plate body is 5.3 ± 0.2mm, and the thickness of the second described plate body is 8.0 ± 0.2mm, and the thickness of the 3rd described plate body is 6.5 ± 0.2mm, and the center to center distance of the first described rivet installing hole and the second described rivet installing hole is 4.0mm.Be be the size difference of section bar with plastic-steel 13 because of plastic-steel 9, after the center to center distance of the first rivet installing hole and the second rivet installing hole is designed to 4.0mm, it be section bar and plastic-steel 13 is section bar that the utility model hinge is applicable to plastic-steel 9, meeting plastic-steel 9 is the different hole position requirement being with plastic-steel 13, and versatility is better.The matching requirements of casement window inside and outside the multiple section bars such as after adopting the casting mainboard of above-mentioned size, the utility model hinge can meet existing common aluminum window, plastic-steel 9 is, plastic-steel 13 is, aluminum-plastic-aluminum, aluminium Bao Mu.
Above-mentioned concealed hinge also comprises up-down adjustment mechanism and left-right adjusting mechanism; Described up-down adjustment mechanism comprises hexagonal adjusting bolt in the first regulating block and first, the first described regulating block offers longitudinal screw, opposite side and the described junction plate of a described sheet are riveted by the 3rd connection rivet, in described first, hexagonal adjusting bolt is relative with the end face of the 3rd described connection rivet through described longitudinal screw, the bottom of the first described regulating block is provided with location hook, and described location hook hook is located at the bottom of one end of described junction plate; Described left-right adjusting mechanism comprises hexagonal adjusting bolt in the second regulating block and second, the second described regulating block offers horizontal screw, the side of the second described regulating block is provided with locating slot, the other end of described junction plate is embedded in described locating slot, and in described second, hexagonal adjusting bolt is relative with the end face of the other end of described junction plate through described horizontal screw.In installation process, by rotating hexagonal adjusting bolt in adjustment first, regulate the installation site up and down of sash and window frame; By rotating hexagonal adjusting bolt in adjustment second, the installation site, left and right of adjustable sash and window frame.The realization of up-down adjustment and left and right adjusting, is conducive to the installation accuracy improving window, guarantees the normal use of window.
Described base comprises stringer board and the transverse slat vertical with described stringer board, described stringer board is provided with the first stay, described transverse slat is provided with the second stay and the 3rd stay, the bottom of described transverse slat is fixedly connected with installing plate, the second described stay is arranged on described installing plate, the 3rd described stay is arranged on the end of described transverse slat, and the first described stay, the second described stay and the 3rd described stay all offer the first screw mounting hole.After base being arranged the first stay, the second stay and the 3rd stay, hinge can be applicable to aluminum window, during installation, base and junction plate are inserted respectively in the C type groove on aluminum window window frame and sash, again by the first stay, the second stay and the 3rd stay half-twist respectively, then in the first screw mounting hole, load screw and tighten, the Dual positioning to base and locking can be realized, hinge is installed firm, reliable.
Described base comprises stringer board and the transverse slat vertical with described stringer board, described stringer board is provided with three the second screw mounting holes, the middle part of described transverse slat is provided with two the second screw mounting holes, and the end of described transverse slat is provided with two the second screw mounting holes.After base being arranged the second screw mounting hole, hinge can be applicable to plastic-steel window, and the setting of multiple second screw, makes hinge stress equalization, installs firmly.
Compared with prior art, the utility model has the advantage of: inside and outside casement window of the present utility model surpasses load-bearing concealed hinge, its mainboard is precision stainless steel casting mainboard, the dimensional thickness of this mainboard is not stressed the restriction of processing technology, the stainless steel of the different trade mark can be selected to carry out hot investment casting, the casting mainboard of flexible design and the required specification of production and requirement, guarantees mechanical property and the bearing capacity of mainboard, and then ensures the super load-bearing property of concealed hinge; Integrally casting takes shape in the first caulking part and second caulking part of mainboard, while playing connection base and a sheet, the effect of reinforcing rib can be played, can further improve tensile strength and the flexural strength of casting mainboard, be conducive to the bearing capacity improving casting mainboard and concealed hinge, after tested, inside and outside the utility model, the load-bearing property of casement window concealed hinge is good, its bearing capacity can reach more than 160 kilograms, without sagging arrisdefect phenomenon after window installation; The versatility of the utility model hinge is good, is applicable to casement window inside and outside the multiple section bars such as aluminum window, plastic-steel, aluminum-plastic-aluminum, aluminium Bao Mu.
Accompanying drawing explanation
Fig. 1 is the hinge open mode schematic diagram of embodiment 1;
Fig. 2 is the hinge folding view of embodiment 1;
A-A sectional view in Fig. 3 Fig. 2;
Fig. 4 is the hinge open mode schematic diagram of embodiment 2;
Fig. 5 is the hinge folding view of embodiment 2;
B-B sectional view in Fig. 6 Fig. 5;
Fig. 7 is the front appearance figure of the casting mainboard in embodiment;
Fig. 8 is the back appearance figure of the casting mainboard in embodiment;
Fig. 9 is the elevation of the casting mainboard in embodiment;
Figure 10 is the top view of the casting mainboard in embodiment;
Figure 11 is the upward view of the casting mainboard in embodiment;
Figure 12 is the scheme of installation of hinge on aluminum window window frame and sash of embodiment 1;
The cross section structure schematic diagram of Figure 13 to be plastic-steel 9 be section bar;
The cross section structure schematic diagram of Figure 14 to be plastic-steel 13 be section bar.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1: as Figure 1-3, inside and outside casement window surpasses load-bearing concealed hinge, comprise base 1, mainboard 2, prop up sheet 3, junction plate 4, up-down adjustment mechanism and left-right adjusting mechanism, base 1 comprises stringer board 11 and the transverse slat 12 vertical with stringer board 11, stringer board 11 is provided with the first stay 13, transverse slat 12 is provided with the second stay 14 and the 3rd stay 15, the bottom of transverse slat 12 is fixedly connected with installing plate 16, second stay 14 is arranged on installing plate 16, 3rd stay 15 is arranged on the end of transverse slat 12, first stay 13, second stay 14 and the 3rd stay 15 all offer the first screw mounting hole 17, side and the base 1 of mainboard 2 are riveted, opposite side and the junction plate 4 of mainboard 2 are slidably connected, the side and the base 1 that prop up sheet 3 are slidably connected, the opposite side and the junction plate 4 that prop up sheet 3 are riveted, mainboard 2 is riveted with a sheet 3, mainboard 2 is precision stainless steel casting mainboard (see Fig. 7-11), mainboard 2 is provided with the first caulking part 21 and the second caulking part 22, first caulking part 21 integrally casting takes shape in the bottom of mainboard 2, first caulking part 21 is riveted with base 1 phase, second caulking part 22 integrally casting takes shape in the top of mainboard 2, first caulking part 21 is arranged on the side of mainboard 2, second caulking part 22 is arranged on the inner side of the first caulking part 21, second caulking part 22 is riveted with sheet 3 phase.
In embodiment 1, the opposite side of mainboard 2 offers rivet installing hole 28; End junction plate 4 offering the first guide groove 41, first connection rivet 42 is riveted in rivet installing hole 28 through the first guide groove 41; End base 1 offering the second guide groove 18, second connection rivet 19 is riveted through the second guide groove 18 and sheet 3 phase.
In embodiment 1, the top of the first caulking part 21 offers interior hexagonal first locating hole 211, the bottom that the top that the bottom of the first caulking part 21 offers the first riveted holes 212, second caulking part 22 offers the second riveted holes 221, second caulking part 22 offers the second circular locating hole 222.
In embodiment 1, mainboard is by be wholely set and the first plate body 23, second plate body 24 connected successively and the 3rd plate body 25 form, the thickness of the second plate body 24 is greater than the thickness of the 3rd plate body 25, the thickness of the 3rd plate body 25 is greater than the thickness of the first plate body 23, the thickness a of the first plate body 23 is 5.3mm, the thickness b of the second plate body 24 is 8.0mm, the thickness c of the 3rd plate body 25 is 6.5mm, therefore, the average thickness of mainboard 2 is 6.6mm, and the first caulking part 21 and the second caulking part 22 are separately positioned on bottom and the top of the first plate body 23; First plate body 23 and the second plate body 24 step transition, the end face of the first plate body 23 is positioned at below the end face of the second plate body 24, and the bottom surface of the first plate body 23 is concordant with the bottom surface of the second plate body 24; Second plate body 24 and the 3rd plate body 25 step transition, the bottom surface of the second plate body 24 is positioned at below the bottom surface of the 3rd plate body 25, the end face of the second plate body 24 and the either flush of the 3rd plate body 25.
In embodiment 1, the front side of mainboard 2 offers the first breach 26, and the rear side of mainboard 2 offers the second breach 27, first breach 26 and is opened on the first plate body 23, and the second breach 27 is opened in the junction of the first plate body 23 and the second plate body 24.
In embodiment 1, up-down adjustment mechanism comprises hexagonal adjusting bolt 52 in the first regulating block 51 and first, first regulating block 51 offers longitudinal screw 53, the opposite side and the junction plate 4 that prop up sheet 3 are riveted by the 3rd connection rivet 31, in first, hexagonal adjusting bolt 52 is relative with the end face of the 3rd connection rivet 31 through longitudinal screw 53, the bottom of the first regulating block 51 is provided with location hook 54, and location hook 54 hook is located at the bottom of one end of junction plate 4; Left-right adjusting mechanism comprises hexagonal adjusting bolt 62 in the second regulating block 61 and second, second regulating block 61 offers horizontal screw 63, the side of the second regulating block 61 is provided with locating slot 64, the other end of junction plate 4 is embedded in locating slot 64, and in second, hexagonal adjusting bolt 62 is relative with the end face of the other end of junction plate 4 through horizontal screw 63.
The hinge of embodiment 1 can be applicable to aluminum window, and its scheme of installation on aluminum window window frame 71 and sash 72 is shown in Figure 12.During installation, base 1 and junction plate 4 are inserted in the C type groove 73 on aluminum window window frame and sash respectively, again by the first stay 13, second stay 14 and the 3rd stay 15 half-twist respectively, then in the first screw mounting hole 17, load screw 74 and tighten, the Dual positioning to base 1 and locking can be realized, hinge is installed firm, reliable.
Embodiment 2: as Figure 4-Figure 6, inside and outside casement window surpasses load-bearing concealed hinge, comprise base 1, mainboard 2, a sheet 3, junction plate 4, up-down adjustment mechanism and left-right adjusting mechanism, base 1 comprises stringer board 11 and the transverse slat 12 vertical with stringer board 11, stringer board 12 is provided with three the second screw mounting holes 13, the middle part of transverse slat 12 is provided with two the second screw mounting holes 13, and the end of horizontal 12 plates is provided with two the second screw mounting holes 13, side and the base 1 of mainboard 2 are riveted, opposite side and the junction plate 4 of mainboard 2 are slidably connected, the side and the base 1 that prop up sheet 3 are slidably connected, the opposite side and the junction plate 4 that prop up sheet 3 are riveted, mainboard 2 is riveted with a sheet 3, mainboard 2 is precision stainless steel casting mainboard (see Fig. 7-11), mainboard 2 is provided with the first caulking part 21 and the second caulking part 22, first caulking part 21 integrally casting takes shape in the bottom of mainboard 2, first caulking part is riveted with 21 base 1 phases, second caulking part 22 integrally casting takes shape in the top of mainboard 2, first caulking part 21 is arranged on the side of mainboard 2, second caulking part 22 is arranged on the inner side of the first caulking part 21, second caulking part 22 is riveted with sheet 3 phase.
In embodiment 2, the opposite side of mainboard 2 offers rivet installing hole, and rivet installing hole is made up of the first rivet installing hole 281 of front and back conducting and the second rivet installing hole 282, and 282 center to center distance of the first rivet installing hole 281 and the second rivet installing hole are 4mm; End junction plate 4 offering the first guide groove 41, first connection rivet 42 is riveted in rivet installing hole through the first guide groove 41; Base 1 offers the second guide groove 14(not shown), the end of the second connection rivet 15 is riveted through the second guide groove 14 and sheet 3 phase.
In embodiment 2, the top of the first caulking part 21 offers interior hexagonal first locating hole 211, the bottom that the top that the bottom of the first caulking part 21 offers the first riveted holes 212, second caulking part 22 offers the second riveted holes 221, second caulking part 22 offers the second circular locating hole 222.
In embodiment 2, mainboard 2 is by be wholely set and the first plate body 23, second plate body 24 connected successively and the 3rd plate body 25 form, the thickness of the second plate body 24 is greater than the thickness of the 3rd plate body 25, the thickness of the 3rd plate body 25 is greater than the thickness of the first plate body 23, the thickness a of the first plate body 23 is 5.3mm, the thickness b of the second plate body 24 is 8.0mm, the thickness c of the 3rd plate body 25 is 6.5mm, therefore, the average thickness of mainboard 2 is 6.6mm, and the first caulking part 21 and the second caulking part 22 are separately positioned on bottom and the top of the first plate body 23; First plate body 23 and the second plate body 24 step transition, the end face of the first plate body 23 is positioned at below the end face of the second plate body 24, and the bottom surface of the first plate body 23 is concordant with the bottom surface of the second plate body 24; Second plate body 24 and the 3rd plate body 25 step transition, the bottom surface of the second plate body 24 is positioned at below the bottom surface of the 3rd plate body 25, the end face of the second plate body 24 and the either flush of the 3rd plate body 25.
In embodiment 2, the front side of mainboard 2 offers the first breach 26, and the rear side of mainboard 2 offers the second breach 27, first breach 26 and is opened on the first plate body 23, and the second breach 27 is opened in the junction of the first plate body 23 and the second plate body 24.
In embodiment 2, up-down adjustment mechanism comprises hexagonal adjusting bolt 52 in the first regulating block 51 and first, first regulating block 51 offers longitudinal screw 53, the opposite side and the junction plate 4 that prop up sheet 3 are riveted by the 3rd connection rivet 31, in first, to connect through longitudinal screw 53 and the 3rd end face that riveting 31 follows closely relative for hexagonal adjusting bolt 52, the bottom of the first regulating block 51 is provided with location hook 54, and location hook 54 hook is located at the bottom of one end of junction plate 4; Left-right adjusting mechanism comprises hexagonal adjusting bolt 62 in the second regulating block 61 and second, second regulating block 61 offers horizontal screw 63, the side of the second regulating block 61 is provided with locating slot 64, the other end of junction plate 4 is embedded in locating slot 64, and in second, hexagonal adjusting bolt 62 is relative with the end face of the other end of junction plate 4 through horizontal screw 63.
Because the center to center distance of the first rivet installing hole 281 and the second rivet installing hole 282 is 4mm, therefore the hinge of embodiment 2 can be applicable in plastic-steel 9 is be casement window inside and outside section bar with plastic-steel 13, meeting plastic-steel 9 is be the different hole position requirement of section bar with plastic-steel 13, and versatility is good.Plastic-steel 9 is that Figure 13 is shown in by the cross section structure schematic diagram of section bar, and plastic-steel 13 is that Figure 14 is shown in by the cross section structure schematic diagram of section bar.
The hinge of embodiment 2 is applied to plastic-steel window, during installation, base 1 and junction plate 4 are inserted in the C type groove on aluminum window (not shown) window frame and sash respectively, in the second screw mounting hole 13, be respectively charged into screw again and tighten, can base 1 be fixedly mounted on window frame, make hinge stress equalization, install firmly.
The concealed hinge of above-described embodiment 1 and embodiment 2, install and use in heavily about 80 kilograms three glass behind the door, the weight that three glass doors lift 80 kilograms again carries out load-bearing property test, folding three glass door repeatedly in test process, in moving process, first connection rivet 42 slides along the first guide groove 41, second connection rivet 19 moves along the second guide groove sliding 14, first plate body 23 and the bottom surface of the second plate body 24 and the end face contact of base 1, the second plate body 24 of concordant setting and the end face of the 3rd plate body 25 and the bottom surface contact of junction plate 4.When test finds casement window concealed hinge load-bearing more than 160 kilograms inside and outside the utility model, door still can be opened freely, and have no sagging, distortion or arrisdefect phenomenon, therefore its bearing capacity can reach more than 160 kilograms, has super load-bearing property.
Claims (10)
1. inside and outside, casement window surpasses load-bearing concealed hinge, comprise base, mainboard, prop up sheet and junction plate, side and the described base of described mainboard are riveted, opposite side and the described junction plate of described mainboard are slidably connected, the side of a described sheet is connected with described base sliding, opposite side and the described junction plate of a described sheet are riveted, described mainboard and a described sheet are riveted, it is characterized in that described mainboard is precision stainless steel casting mainboard, described mainboard is provided with the first caulking part and the second caulking part, the first described caulking part integrally casting takes shape in the bottom of described mainboard, the first described caulking part is riveted mutually with described base, the second described caulking part integrally casting takes shape in the top of described mainboard, the first described caulking part is arranged on the side of described mainboard, the second described caulking part is arranged on the inner side of the first described caulking part, the second described caulking part is riveted mutually with a described sheet.
2. inside and outside casement window according to claim 1 surpasses load-bearing concealed hinge, it is characterized in that the opposite side of described mainboard offers rivet installing hole, described junction plate offers the first guide groove, the end of the first connection rivet is riveted in described rivet installing hole through the first described guide groove; Described base offers the second guide groove, the end of the second connection rivet is riveted mutually through the second described guide groove and a described sheet.
3. inside and outside casement window according to claim 2 surpasses load-bearing concealed hinge, it is characterized in that the top of the first described caulking part offers interior hexagonal first locating hole, the bottom of the first described caulking part offers the first riveted holes, the top of the second described caulking part offers the second riveted holes, and the bottom of the second described caulking part offers the second circular locating hole.
4. inside and outside casement window according to claim 2 surpasses load-bearing concealed hinge, it is characterized in that described rivet installing hole is made up of the first rivet installing hole of front and back conducting and the second rivet installing hole; Described mainboard is by be wholely set and the first plate body connected successively, the second plate body and the 3rd plate body form, the thickness of the second described plate body is greater than the thickness of the 3rd described plate body, the thickness of the 3rd described plate body is greater than the thickness of the first described plate body, and the first described caulking part and the second described caulking part are separately positioned on bottom and the top of the first described plate body.
5. inside and outside casement window according to claim 4 surpasses load-bearing concealed hinge, it is characterized in that the first described plate body and the second described plate body step transition, the end face of the first described plate body is positioned at below the end face of the second described plate body, and the bottom surface of the first described plate body is concordant with the bottom surface of the second described plate body; The second described plate body and the 3rd described plate body step transition, the bottom surface of the second described plate body is positioned at below the bottom surface of the 3rd described plate body, the end face of the second described plate body and the either flush of the 3rd described plate body.
6. inside and outside casement window according to claim 4 surpasses load-bearing concealed hinge, it is characterized in that the front side of described mainboard offers the first breach, the rear side of described mainboard offers the second breach, the first described breach is opened on the first described plate body, and the second described breach is opened in the junction of the first described plate body and the second described plate body.
7. inside and outside casement window according to claim 4 surpasses load-bearing concealed hinge, it is characterized in that the thickness of the first described plate body is 5.3 ± 0.2mm, the thickness of the second described plate body is 8.0 ± 0.2mm, the thickness of the 3rd described plate body is 6.5 ± 0.2mm, and the center to center distance of the first described rivet installing hole and the second described rivet installing hole is 4.0mm.
8. inside and outside according to any one of claim 1-7, casement window surpasses load-bearing concealed hinge, characterized by further comprising up-down adjustment mechanism and left-right adjusting mechanism; Described up-down adjustment mechanism comprises hexagonal adjusting bolt in the first regulating block and first, the first described regulating block offers longitudinal screw, opposite side and the described junction plate of a described sheet are riveted by the 3rd connection rivet, in described first, hexagonal adjusting bolt is relative with the end face of the 3rd described connection rivet through described longitudinal screw, the bottom of the first described regulating block is provided with location hook, and described location hook hook is located at the bottom of one end of described junction plate; Described left-right adjusting mechanism comprises hexagonal adjusting bolt in the second regulating block and second, the second described regulating block offers horizontal screw, the side of the second described regulating block is provided with locating slot, the other end of described junction plate is embedded in described locating slot, and in described second, hexagonal adjusting bolt is relative with the end face of the other end of described junction plate through described horizontal screw.
9. inside and outside casement window according to claim 8 surpasses load-bearing concealed hinge, it is characterized in that described base comprises stringer board and the transverse slat vertical with described stringer board, described stringer board is provided with the first stay, described transverse slat is provided with the second stay and the 3rd stay, the bottom of described transverse slat is fixedly connected with installing plate, the second described stay is arranged on described installing plate, the 3rd described stay is arranged on the end of described transverse slat, the first described stay, the second described stay and the 3rd described stay all offer the first screw mounting hole.
10. inside and outside casement window according to claim 8 surpasses load-bearing concealed hinge, it is characterized in that described base comprises stringer board and the transverse slat vertical with described stringer board, described stringer board is provided with three the second screw mounting holes, the middle part of described transverse slat is provided with two the second screw mounting holes, and the end of described transverse slat is provided with two the second screw mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575440.XU CN204850838U (en) | 2015-08-03 | 2015-08-03 | Hidden hinge of super bearing of inside and outside flat -open window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575440.XU CN204850838U (en) | 2015-08-03 | 2015-08-03 | Hidden hinge of super bearing of inside and outside flat -open window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850838U true CN204850838U (en) | 2015-12-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288459A (en) * | 2017-07-07 | 2017-10-24 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of hidden hinge Fast Installation structure |
| CN107605299A (en) * | 2017-07-20 | 2018-01-19 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of high load-bearing can adjust hidden hinge |
| CN109403770A (en) * | 2018-11-30 | 2019-03-01 | 宁波市维特建筑五金有限公司 | A kind of aluminum wood composite door and window built-in hinge |
| CN110499980A (en) * | 2019-08-13 | 2019-11-26 | 佛山市顺德区勒流镇汇强金属制品有限公司 | A kind of Hinge for window and door |
| WO2020007237A1 (en) * | 2018-07-01 | 2020-01-09 | 伍彬成 | Split-type cover plate |
-
2015
- 2015-08-03 CN CN201520575440.XU patent/CN204850838U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288459A (en) * | 2017-07-07 | 2017-10-24 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of hidden hinge Fast Installation structure |
| CN107605299A (en) * | 2017-07-20 | 2018-01-19 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of high load-bearing can adjust hidden hinge |
| WO2020007237A1 (en) * | 2018-07-01 | 2020-01-09 | 伍彬成 | Split-type cover plate |
| CN109403770A (en) * | 2018-11-30 | 2019-03-01 | 宁波市维特建筑五金有限公司 | A kind of aluminum wood composite door and window built-in hinge |
| CN109403770B (en) * | 2018-11-30 | 2023-09-22 | 宁波市维特建筑五金有限公司 | Invisible hinge for aluminum-wood composite door and window |
| CN110499980A (en) * | 2019-08-13 | 2019-11-26 | 佛山市顺德区勒流镇汇强金属制品有限公司 | A kind of Hinge for window and door |
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