CN205078054U - Super bearing concealed hinge - Google Patents

Super bearing concealed hinge Download PDF

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Publication number
CN205078054U
CN205078054U CN201520815135.3U CN201520815135U CN205078054U CN 205078054 U CN205078054 U CN 205078054U CN 201520815135 U CN201520815135 U CN 201520815135U CN 205078054 U CN205078054 U CN 205078054U
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CN
China
Prior art keywords
mainboard
base
rivet
junction plate
concealed hinge
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Active
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CN201520815135.3U
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Chinese (zh)
Inventor
刘东平
邬维辉
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NINGBO WEITE CONSTRUCTIONAL HARDWARE Co Ltd
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NINGBO WEITE CONSTRUCTIONAL HARDWARE Co Ltd
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Priority to CN201520815135.3U priority Critical patent/CN205078054U/en
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Publication of CN205078054U publication Critical patent/CN205078054U/en
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Abstract

The utility model discloses a super bearing concealed hinge, the on -line screen storage device comprises a base, the mainboard, prop up piece and connecting plate, the pedestal mounting is in the notch of window frame section bar, the connecting plate is installed in the notch of casement section bar, the one end and the base of mainboard are riveted through first rivet, the other end and the connecting plate sliding connection of mainboard, prop up the one end and base sliding connection of piece, the other end that props up the piece passes through the riveting of second rivet with the connecting plate, the riveting of third rivet is crossed with a penton to the mainboard, the mainboard is stainless steel precision casting mainboard, be provided with on the base and be used for carrying out vertical spacing stop gear to the mainboard, be provided with stop gear on the base of this hinge to when the window opened and shut the process, the longitudinal movement of mainboard was limited, and the bearing capacity of this hinge can reach more than 160 kilograms, can effectively solve the window flagging, warp, fall the angle problem, avoid the clearance appearing between mainboard and the base, ensure safe, the reliable use of window, can realize simultaneously concealed hinge's super high bearing effect, be applicable to flat -open windows inside and outside various.

Description

Super load-bearing concealed hinge
Technical field
The utility model relates to a kind of hinges of door and window, specifically a kind of inside and outside super load-bearing concealed hinge of casement window.
Background technology
Concealed hinge, for connecting sash and window frame, realizes the folding of window.Concealed hinge generally includes base, mainboard, sheet and junction plate, base through screws is fixedly installed in the notch of window frame profile, junction plate is fixedly installed in the notch of sash profile 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.Under window opening, the weight of sash supports primarily of mainboard, and the support end of mainboard is connected on window frame by base.And the weight of sash is usually heavier, the weight of three general glass doors reaches 80 kilograms, therefore concealed hinge in use load-bearing is larger, but the limited load bearing capacities of existing concealed hinge, install and use and easily occur that the support end of mainboard warps and mainboard metaboly afterwards, between mainboard and base, there is gap, affect the normal use of window.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of super load-bearing concealed hinge, its bearing is good, safe and reliable, effectively can solve sagging, the distortion of window, arrisdefect problem, be applicable to various inside and outside casement window.
The utility model solves the problems of the technologies described above adopted technical scheme: super load-bearing concealed hinge, comprise base, mainboard, prop up sheet and junction plate, described floor installation is in the notch of window frame profile, described junction plate is installed on the notch of sash profile, one end of described mainboard and described base are by the first rivet, the other end and the described junction plate of described mainboard are slidably connected, one end of a described sheet is connected with described base sliding, the other end of a described sheet and described junction plate are by the second rivet, described mainboard and a described sheet are by the 3rd rivet, described mainboard is precision stainless steel casting mainboard, described base is provided with the position-limit mechanism for carrying out longitudinal spacing to described mainboard.
Super load-bearing concealed hinge of the present utility model is installed and used after inside and outside casement window, owing to its base being provided with the position-limit mechanism for carrying out longitudinal spacing to mainboard, thus when window opening and closing process, vertically moving of mainboard is limited, can effectively solve window sagging, distortion, arrisdefect problem, avoid occurring gap between mainboard and base, guarantee window safe, reliably use, the superelevation load bearing effect of concealed hinge can be realized simultaneously.In addition, the mainboard of the utility model hinge adopts precision stainless steel casting mainboard, intensity is high, its dimensional thickness is not stressed the restriction of processing technology, the stainless steel of the different trade mark can be selected during production 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.
Described position-limit mechanism comprises briquetting, described briquetting is fixed on described base, described briquetting offers the breach towards described mainboard of front and back conducting, the part edge of described mainboard is embedded in described breach, described mainboard is when the first described rivet rotates, and the edge of described mainboard does circular motion along described breach.By being with briquetting jaggy to carry out longitudinal spacing to mainboard, structure is simple, and it is convenient to install, good limit effect, and breach also play the guiding role to the rotation of mainboard, thus improves the reliability of fenestration procedure further.
The edge of described mainboard is provided with thinner wall section, and described thinner wall section is embedded in described breach.The design of thinner wall section, makes the overall structure of hinge compacter, and the excessive face of ladder simultaneously formed between thinner wall section and the other parts of board edges, can play certain position-limiting action to mainboard around the rotation of the first rivet.
The other end of described mainboard has damping slide block by the 4th eccentric rivet, and described junction plate offers the first guide groove, described damping slide block is slidably connected in the first described guide groove; One end riveted joint of a described sheet has the 5th rivet, and described base offers the second guide groove, the 5th described rivet slides is connected in the second described guide groove.In windowing-process, while damping slide block slides along the first guide groove, the 5th rivet slides along the second guide groove, can realize the pause under arbitrarily angled in 0 ~ 90 ° of angular range of hinge, thus realize the different opening angles of sash.The 4th eccentric rivet also can realize finely tuning the front and back of sash installation site.
The outer end of described junction plate is provided with left-right adjusting mechanism, described left-right adjusting mechanism comprises left and right adjusting block and left and right adjusting screw, described left and right adjusting block offers horizontal screw and former and later two longitudinal screws, described left and right adjusting screw is relative with the end face of the outer end of described junction plate through described horizontal screw, is separately installed with and holds out against screw in two described longitudinal screws.In installation process, on the basis regulated the front and back of sash installation site, regulate left and right adjusting screw by rotating, the right position regulating sash to install, after adjustment, is respectively charged into and holds out against screw and tighten in two longitudinal screws.
The inner of described junction plate is fixed with vertical connecting cylinder, and the second described rivet is arranged in described connecting cylinder, and the top of the second described rivet is provided with up-down adjustment screw.Rotate during installation and regulate up-down adjustment screw, can the upper-lower position that sash is installed be regulated.The realization of all around, the up and down three-dimensional regulation of installation site, can improve the installation accuracy of window.
The inner of described base is fixed with stringer board, described stringer board is provided with the first stay, described base is provided with the second stay and the 3rd stay, the first described stay, the second described stay and the 3rd described stay all offer screw mounting hole.During installation, base and junction plate are inserted respectively in the C type groove on window frame and sash, again by the first stay, the second stay and the 3rd stay half-twist respectively, then in screw mounting hole, load screw and tighten, the Dual positioning to base and locking can be realized, hinge is installed firm, reliable.
Compared with prior art, the utility model has the advantage of: super load-bearing concealed hinge of the present utility model, comprise base, mainboard, prop up sheet and junction plate, mainboard is precision stainless steel casting mainboard, its base is provided with the position-limit mechanism for carrying out longitudinal spacing to mainboard, thus when window opening and closing process, vertically moving of mainboard is limited, after testing, the bearing capacity of the utility model hinge can reach more than 160 kilograms, can effectively solve the sagging of window, distortion, arrisdefect problem, avoid occurring gap between mainboard and base, guarantee the safety of window, reliable use, the superelevation load bearing effect of concealed hinge can be realized simultaneously, super load-bearing concealed hinge of the present utility model is applicable to various inside and outside casement window.
Accompanying drawing explanation
Fig. 1 is the hinge of embodiment view when opening 87 °;
Fig. 2 is A place enlarged drawing in Fig. 1;
Fig. 3 is the hinge of embodiment view when opening 47 °;
Fig. 4 is the hinge of embodiment view when opening 20 °;
Fig. 5 is the hinge folding view of embodiment;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of the hinge of embodiment;
Fig. 7 is design sketch after the hinge of embodiment is installed.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
The super load-bearing concealed hinge of embodiment, as shown in figs. 1 to 6, comprise base 1, mainboard 2, prop up sheet 3 and junction plate 4, mainboard 1 is precision stainless steel casting mainboard, one end of mainboard 2 and base 1 are riveted by the first rivet 61, the other end and the junction plate 4 of mainboard 2 are slidably connected, the one end and the base 1 that prop up sheet 3 are slidably connected, the other end and the junction plate 4 that prop up sheet 3 are riveted by the second rivet 62, mainboard 2 is riveted by the 3rd rivet 63 with a sheet 3, base 1 is provided with the position-limit mechanism for carrying out longitudinal spacing to mainboard 2, position-limit mechanism comprises briquetting 5, briquetting 5 is fixed on base 1, briquetting 5 offers the breach 51 towards mainboard 2 of front and back conducting, the edge of mainboard 2 is provided with thinner wall section 22, thinner wall section 22 is embedded in breach 51, mainboard 2 is when the first rivet 61 rotates, thinner wall section 22 does circular motion along breach 51.
The other end of mainboard 2 has damping slide block 21 by the 4th eccentric rivet 64 riveted joint, and junction plate 4 offers the first guide groove 41, damping slide block 21 is slidably connected in the first guide groove 41; One end riveted joint of propping up sheet 3 has the 5th rivet 65, base 1 offers the second guide groove the 11, five rivet 65 and is slidably connected in the second guide groove 11; The outer end of junction plate 4 is provided with left-right adjusting mechanism, left-right adjusting mechanism comprises left and right adjusting block 42 and left and right adjusting screw 43, left and right adjusting block 42 offers horizontal screw 44 and former and later two longitudinal screws 45, left and right adjusting screw 43 is relative with the end face of the outer end of junction plate 4 through horizontal screw 44, is separately installed with and holds out against screw 46 in two longitudinal screws 45; The inner of junction plate 4 is fixed with vertical connecting cylinder 47, second rivet 62 and is arranged in connecting cylinder 47, and the top of the second rivet 62 is provided with up-down adjustment screw 48.
The inner of base 1 is fixed with stringer board 12, stringer board 12 is provided with the first stay 13, base 1 is provided with on the second stay 14 and the 3rd stay 15, first stay 13, second stay 14 and the 3rd stay 15 and all offers screw mounting hole 16.During installation, base 1 and junction plate 4 are inserted in the C type groove on window frame and sash respectively, again by the first stay 13, second stay 14 and the 3rd stay 15 half-twist respectively, then in screw mounting hole 16, load screw and tighten, the Dual positioning to base 1 and locking can be realized.
After above-mentioned hinge is installed on inside and outside casement window, base 1 is installed on the notch of window frame profile B, and junction plate 4 is installed on the notch of sash profile C.It installs rear design sketch as shown in Figure 7, and in Fig. 7, A is hinge, and B is window frame profile, and C is sash profile.
The concealed hinge of above-described embodiment, install and use in heavily about 80 kilograms three glass behind the door, the weight that three glass doors lift over 80 kg again carries out load-bearing property test, folding three glass door repeatedly in test process, find door still can open freely, have no sagging, distortion or arrisdefect phenomenon.Visible, the bearing capacity of the utility model concealed hinge can reach more than 160 kilograms, has super load-bearing property.

Claims (7)

1. surpass load-bearing concealed hinge, comprise base, mainboard, prop up sheet and junction plate, described floor installation is in the notch of window frame profile, described junction plate is installed on the notch of sash profile, one end of described mainboard and described base are by the first rivet, the other end and the described junction plate of described mainboard are slidably connected, one end of a described sheet is connected with described base sliding, the other end of a described sheet and described junction plate are by the second rivet, described mainboard and a described sheet are by the 3rd rivet, it is characterized in that: described mainboard is precision stainless steel casting mainboard, described base is provided with the position-limit mechanism for carrying out longitudinal spacing to described mainboard.
2. super load-bearing concealed hinge according to claim 1, it is characterized in that: described position-limit mechanism comprises briquetting, described briquetting is fixed on described base, described briquetting offers the breach towards described mainboard of front and back conducting, the part edge of described mainboard is embedded in described breach, described mainboard is when the first described rivet rotates, and the edge of described mainboard does circular motion along described breach.
3. super load-bearing concealed hinge according to claim 2, it is characterized in that: the edge of described mainboard is provided with thinner wall section, described thinner wall section is embedded in described breach.
4. the super load-bearing concealed hinge according to claim 1 or 2 or 3, it is characterized in that: the other end of described mainboard has damping slide block by the 4th eccentric rivet, described junction plate offers the first guide groove, described damping slide block is slidably connected in the first described guide groove; One end riveted joint of a described sheet has the 5th rivet, and described base offers the second guide groove, the 5th described rivet slides is connected in the second described guide groove.
5. super load-bearing concealed hinge according to claim 4, it is characterized in that: the outer end of described junction plate is provided with left-right adjusting mechanism, described left-right adjusting mechanism comprises left and right adjusting block and left and right adjusting screw, described left and right adjusting block offers horizontal screw and former and later two longitudinal screws, described left and right adjusting screw is relative with the end face of the outer end of described junction plate through described horizontal screw, is separately installed with and holds out against screw in two described longitudinal screws.
6. super load-bearing concealed hinge according to claim 5, it is characterized in that: the inner of described junction plate is fixed with vertical connecting cylinder, the second described rivet is arranged in described connecting cylinder, and the top of the second described rivet is provided with up-down adjustment screw.
7. super load-bearing concealed hinge according to claim 1, it is characterized in that: the inner of described base is fixed with stringer board, described stringer board is provided with the first stay, described base is provided with the second stay and the 3rd stay, the first described stay, the second described stay and the 3rd described stay all offer screw mounting hole.
CN201520815135.3U 2015-10-20 2015-10-20 Super bearing concealed hinge Active CN205078054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520815135.3U CN205078054U (en) 2015-10-20 2015-10-20 Super bearing concealed hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520815135.3U CN205078054U (en) 2015-10-20 2015-10-20 Super bearing concealed hinge

Publications (1)

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CN205078054U true CN205078054U (en) 2016-03-09

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Cited By (2)

* Cited by examiner, † Cited by third party
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
CN110792347A (en) * 2018-08-01 2020-02-14 深圳市瑞鼎轩智能科技有限公司 Hinge with a hinge body

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN110792347A (en) * 2018-08-01 2020-02-14 深圳市瑞鼎轩智能科技有限公司 Hinge with a hinge body
CN110792347B (en) * 2018-08-01 2021-04-23 深圳市瑞鼎轩智能科技有限公司 Hinge with a hinge body

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