CN110242138B - Concealed hinge structure and assembly method thereof - Google Patents
Concealed hinge structure and assembly method thereof Download PDFInfo
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- CN110242138B CN110242138B CN201910476424.8A CN201910476424A CN110242138B CN 110242138 B CN110242138 B CN 110242138B CN 201910476424 A CN201910476424 A CN 201910476424A CN 110242138 B CN110242138 B CN 110242138B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 9
- 230000000670 limiting effect Effects 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention relates to a hidden hinge structure and an assembly method thereof, belonging to the technical field of hinge structures, and comprising a fan-shaped material and a frame-shaped material, wherein a hinge structure is arranged between the fan-shaped material and the frame-shaped material, the hinge structure comprises a fan-shaped hinge assembly component, a frame-shaped hinge assembly component fastened with a flange-type bolt of the frame-shaped material is arranged between the fan-shaped hinge assembly component and the frame-shaped material, a top block adjusting component fastened with a clamping-embedding screw of the fan-shaped material is arranged on the fan-shaped hinge assembly component, the top block adjusting component is movably contacted with the fan-shaped hinge assembly component, and the fan-shaped hinge assembly component is fastened with the clamping-embedding screw of the fan-shaped material. The device has the advantages of compact structure, small occupied space, high structural strength, simple and convenient assembly and flexible assembly and adjustment. The structure precision of hinge assembly is improved, and the assembly gap is reduced.
Description
Technical Field
The invention relates to the technical field of hinge structures, in particular to a hidden hinge structure and an assembly method thereof.
Background
The hinge is also called a hinge, and the formal name is a hinge. Often, a two-fold type is a component that connects two parts of an object and enables them to move. Modern buildings, whether they are grand stars hotels or general residential buildings, have made it difficult for people to see wooden "house pivots". Most doors and windows of modern buildings use metal door shaft hinges. Modern door hinge replaces the old "house pivot". The ancient invention of 'house pivot' is still reserved on old doors and windows of old buildings and resident buildings of Guanzhong villages.
Common hinges are used for cabinet doors, windows, doors and the like. The materials include iron, copper and stainless steel. The common hinge has the defect that the common hinge does not have the function of a spring hinge, and various collision beads are needed to be mounted after the hinge is mounted, otherwise, wind can blow the door plate.
Tobacco pipe hinge: also called spring hinges. The connecting plate is mainly used for connecting furniture door plates, and the thickness of the plate is generally required to be 16-20 mm. The material is galvanized iron and zinc alloy. The spring hinge is attached with an adjusting screw, and the height and thickness of the plate can be adjusted up and down and left and right. One characteristic of the cabinet door is that the opening angle of the cabinet door can be matched according to the space. Besides the common 90-degree angle, 127 degrees, 144 degrees, 165 degrees and the like are matched with corresponding hinges, so that various cabinet doors have corresponding stretching degrees.
Gate hinge: it is also classified into a general type and a bearing type, and the general type has been previously described. The bearing type can be made of copper or stainless steel. In the current consumption situation, copper bearing hinges are more selected because the copper bearing hinges are attractive and bright in style, moderate in price and provided with screws.
Disclosure of Invention
The invention mainly solves the defects of poor assembly and adjustment flexibility, large occupied space, low structural strength and complex assembly in the prior art, and provides a hidden hinge structure and an assembly method thereof, and the hidden hinge structure has the advantages of compact structure, small occupied space, high structural strength, simplicity and convenience in assembly and flexible assembly and adjustment. The structure precision of hinge assembly is improved, and the assembly gap is reduced.
The technical problems of the invention are mainly solved by the following technical proposal:
the utility model provides a hidden hinge structure, includes fan section bar and frame section bar, fan section bar and frame section bar between be equipped with hinge structure, hinge structure include fan hinge assembly spare, fan hinge assembly spare and frame section bar between be equipped with frame section bar looks flange formula bolt-up's frame hinge assembly spare, fan hinge assembly spare on be equipped with fan section bar looks embedded screw fastening's kicking block adjusting part, kicking block adjusting part and fan hinge assembly spare looks movable contact, fan hinge assembly spare and fan section bar looks embedded screw fastening.
Preferably, the frame hinge assembly comprises a frame hinge assembly framework, a pair of backboard connected with two ends of the frame hinge assembly framework by bolts is arranged in the frame section, a main connecting rod sleeved with a clamping pin shaft of the frame hinge assembly framework is arranged in the frame hinge assembly framework, a rotating main shaft sleeved with the frame hinge assembly framework in a limiting mode is arranged on the main connecting rod, and brass sleeves sleeved with the rotating main shaft are arranged between the main connecting rod and two ends of the frame hinge assembly framework.
Preferably, the frame hinge assembly framework comprises a frame hinge assembly fixing plate, wherein the upper end of the frame hinge assembly fixing plate is provided with a framework lug plate which is sleeved with one end of a main connecting rod through a clamping pin shaft and integrated with the frame hinge assembly fixing plate, the framework lug plate is nested with a frame section bar, and the main connecting rod penetrates through the frame hinge assembly fixing plate.
Preferably, the fan hinge assembly comprises a fan connecting block, fan connecting block fixing plates integrated with the fan connecting block are arranged at two ends of the fan connecting block, transition fixing plates which are fixedly connected with the fan connecting block fixing plates through bolts are arranged between the fan connecting block fixing plates and the fan section bar, a pair of fixing clamping plates which are fixedly connected with two ends of the transition fixing plates through bolts are arranged in the fan section bar, an adjusting shaft sleeved with the transition fixing plates in a limiting mode is arranged on the fan connecting block, an eccentric shaft sleeved with one end of the main connecting rod in a compressing mode is arranged at one side end of the fan connecting block, and a plurality of fastening screws which are fixedly connected with the fan connecting block through threads are arranged at two ends of the eccentric shaft.
Preferably, a plurality of adjusting sheets are arranged between the fan connecting block fixing plate and the transition fixing plate, and the adjusting sheets are in a U-shaped structure. The distance between the fan connecting block fixing plate and the transition fixing plate is adjusted by adding and subtracting the adjusting plate. The pair of fixed clamping plates are of an integrated structure. The installation strength of the fixed clamping plate is improved.
Preferably, the top block adjusting assembly comprises an adjusting top block which is fixedly connected with the fan-shaped material through clamping screws, and an adjusting screw which is sleeved with the adjusting top block through threads is arranged between the adjusting top block and the transition fixing plate.
Preferably, the hidden hinge structure and the assembly method thereof comprise the following operation steps:
The first step: and punching through holes on the frame section according to the distance between the mounting holes of the hinge structure.
And a second step of: and taking out the rotary main shaft on the produced hinge structure, and adjusting the assembly direction of the main connecting rod.
And a third step of: then the framework ear plate is clamped and embedded in the frame section, then the frame hinge assembly fixing plate is attached to the frame section, and then the back plate is fastened with the frame hinge assembly fixing plate through bolts, so that the assembly process of the frame hinge assembly component and the frame section is completed; and simultaneously, fastening the fixing clamping plate and the transition fixing plate to complete the assembly process of the fan hinge assembly component and the fan profile.
Fourth step: and then the eccentric shaft connects and positions the main connecting rod and the fan connecting block, and the fastening screw completes the connection process of the main connecting rod and the fan connecting block by adopting a pre-tightening installation mode. At the moment, locking fine adjustment is carried out on the assembly positions of the fan section bar and the frame section bar according to the hinge structure through adjusting screws on the adjusting top blocks.
Fifth step: after the position of the fan hinge assembly component is adjusted by the adjusting screw, the fastening screw and the eccentric shaft are rotated, locked and positioned.
Preferably, the frame hinge assembly fixing plate is provided with a notch sleeved with the main connecting rod, and the main connecting rod rotates around the framework lug plate through the rotating main shaft, so that the effect of closing and opening the fan section bar and the frame section bar is achieved.
Preferably, the frame section is of a fixed structure, and the fan section is pressed and fixed through the transition fixed plate and the fixed clamping plate, so that the fan section and the fan connecting block and the main connecting rod rotate around a rotating main shaft on the framework ear plate.
Preferably, the adjustment is performed by means of a top piece adjustment assembly when the relative heights of the frame sash profile and the frame profile deviate. The up-down displacement limiting effect of the hinge structure on the frame section bar is realized through the positive and negative spiral of the adjusting screw, and the relative height deviation of the fan section bar and the frame section bar is adjusted. Through increasing or reducing the regulating piece, can make the angle change between fan connecting block fixed plate and the transition fixed plate, realize the angle modulation effect of frame hinge assembly spare and fan hinge assembly spare upper and lower position. The eccentric shaft realizes the left and right fine adjustment function of the fan hinge assembly component and the main connecting rod through the waist groove on the main connecting rod. The fastening screw realizes the up-down fine adjustment function of the fan hinge assembly component and the main connecting rod through the up-down waist slots on the main connecting rod.
The invention can achieve the following effects:
Compared with the prior art, the hidden hinge structure and the assembly method thereof have the advantages of compact structure, small occupied space, high structural strength, simplicity and convenience in assembly and flexibility in assembly and adjustment. The structure precision of hinge assembly is improved, and the assembly gap is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the structure of the present invention.
Fig. 3 is a schematic view of an assembled structure of the hinge structure of the present invention.
Fig. 4 is a schematic structural view of the hinge structure of the present invention.
Fig. 5 is a schematic view of the hinge structure of the present invention in a bottom view.
Fig. 6 is a schematic side view of the hinge structure of the present invention.
Fig. 7 is an exploded view of the hinge structure of the present invention.
Fig. 8 is a schematic structural view of the assembly skeleton of the frame hinge of the present invention.
Fig. 9 is a schematic structural view of the fan hinge assembly of the present invention.
In the figure: the hinge structure comprises a fan profile 1, a hinge structure 2, a frame profile 3, a frame hinge assembly component 4, a top block adjusting component 5, a fan hinge assembly component 6, a brass sleeve 7, a main connecting rod 8, a back plate 9, a rotating main shaft 10, a frame hinge assembly framework 11, an adjusting top block 12, an adjusting screw 13, a fan connecting block fixing plate 14, a transition fixing plate 15, an adjusting plate 16, a fixing clamping plate 17, an eccentric shaft 18, a fastening screw 19, a fan connecting block 20, an adjusting shaft 21, a frame hinge assembly fixing plate 22 and a framework lug plate 23.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: as shown in fig. 1-9, a hidden hinge structure comprises a fan section 1 and a frame section 3, wherein a hinge structure 2 is arranged between the fan section 1 and the frame section 3, the hinge structure 2 comprises a fan hinge assembly component 6, a frame hinge assembly component 4 fastened with a flange type bolt of the frame section 3 is arranged between the fan hinge assembly component 6 and the frame section 3, a top block adjusting component 5 fastened with a clamping screw of the fan section 1 is arranged on the fan hinge assembly component 6, the top block adjusting component 5 is movably contacted with the fan hinge assembly component 6, and the fan hinge assembly component 6 is fastened with the clamping screw of the fan section 1.
The frame hinge assembly component 4 comprises a frame hinge assembly framework 11, a pair of back plates 9 which are connected with two ends of the frame hinge assembly framework 11 through bolts are arranged in the frame section 3, a main connecting rod 8 which is sleeved with a frame hinge assembly framework 11 through a clamping pin shaft is arranged in the frame hinge assembly framework 11, a rotary main shaft 10 which is sleeved with the frame hinge assembly framework 11 through a limiting mode is arranged on the main connecting rod 8, and brass sleeves 7 which are sleeved with the rotary main shaft 10 are arranged between the main connecting rod 8 and two ends of the frame hinge assembly framework 11. The frame hinge assembly skeleton 11 includes frame hinge assembly fixed plate 22, and frame hinge assembly fixed plate 22 upper end is equipped with and inlays the skeleton otic placode 23 that the round pin axle cup joints mutually with main connecting rod 8 one end and be integrative with frame hinge assembly fixed plate 22, and skeleton otic placode 23 is nested mutually with frame section bar 3, main connecting rod 8 run through frame hinge assembly fixed plate 22.
The fan hinge assembly component 6 comprises a fan connecting block 20, fan connecting block fixing plates 14 integrated with the fan connecting block 20 are arranged at two ends of the fan connecting block 20, transition fixing plates 15 which are fixedly connected with the fan connecting block fixing plates 14 through bolts are arranged between the fan connecting block fixing plates 14 and the fan section bar 1,3 adjusting plates 16 are arranged between the fan connecting block fixing plates 14 and the transition fixing plates 15, and the adjusting plates 16 are of a U-shaped structure. The top block adjusting assembly 5 comprises an adjusting top block 12 which is connected and fixed with the fan-shaped material 1 through a clamping screw, and an adjusting screw 13 which is sleeved with the adjusting top block 12 through threads is arranged between the adjusting top block 12 and the transition fixing plate 15. A pair of fixing clamping plates 17 connected with two ends of the transition fixing plate 15 through bolts are arranged in the fan section bar 1. The pair of fixing clips 17 are of an integral structure. The installation strength of the fixed clamping plate is improved. The fan connecting block 20 is provided with an adjusting shaft 21 which is in limit type sleeving connection with the transition fixing plate 15, the side end of the fan connecting block 20 is provided with an eccentric shaft 18 which is in compression type sleeving connection with one end of the main connecting rod 8, and two ends of the eccentric shaft 18 are respectively provided with 2 fastening screws 19 which are in threaded connection and fixing with the fan connecting block 20.
The hidden hinge structure and the assembly method thereof comprise the following operation steps:
the first step: and according to the distance between the mounting holes of the hinge structure 2, punching through holes on the frame section 3.
And a second step of: the rotary main shaft 10 on the produced hinge structure 2 is taken out, and the assembly direction of the main connecting rod 8 is adjusted.
And a third step of: then, the framework ear plate 23 is sleeved in the frame section 3 in a clamping manner, then the frame hinge assembly fixing plate 22 is attached to the frame section 3, and then the back plate 9 is fastened with the frame hinge assembly fixing plate 22 through bolts, so that the assembly process of the frame hinge assembly component 4 and the frame section 3 is completed. And simultaneously, the fixing clamping plate 17 is fastened with the transition fixing plate 15, so that the assembly process of the fan hinge assembly component 6 and the fan profile 1 is completed.
Fourth step: connecting and positioning the main connecting rod 8 and the fan connecting block 20 by the eccentric shaft 18, and adopting a pre-tightening installation mode to enable the fastening screw 19 to finish the connection process of the main connecting rod 8 and the fan connecting block 20; the assembly position of the leaf profile 1 and the frame profile 3 is then adjusted in a locking manner by means of the adjusting screw 13 on the adjusting head 12 according to the hinge structure 2.
Fifth step: after the position of the fan hinge assembly component 6 is adjusted by the adjusting screw 13, the fastening screw 19 and the eccentric shaft 18 are rotated, locked and positioned.
The frame hinge assembly fixing plate 22 is provided with a notch sleeved with the main connecting rod 8, and the main connecting rod 8 rotates around the framework lug plate 23 through the rotating main shaft 10, so that the function of closing and opening the fan-shaped material 1 and the frame-shaped material 3 is achieved. Meanwhile, the brass bush 7 is sleeved with the main connecting rod 8 and the framework ear plate 23 to play a role in wear resistance, so that the clamping phenomenon between the main connecting rod 8 and the framework ear plate 23 is prevented. The frame section 3 is of a fixed structure, and the fan section 1 is pressed and fixed through the transition fixing plate 15 and the fixing clamping plate 17, so that the fan section 1, the fan connecting block 20 and the main connecting rod 8 rotate around the rotating main shaft 10 on the framework ear plate 23.
When the relative heights of the frame fan profile 1 and the frame profile 3 deviate, the adjustment is performed through the top block adjusting assembly 5. The up-down displacement limiting effect of the hinge structure 2 on the frame section bar 3 is realized through the positive and negative spiral of the adjusting screw 13, and the relative height deviation of the fan section bar 1 and the frame section bar 3 is adjusted. By adding or reducing the adjusting piece 16, the angle between the fan connecting block fixing plate 14 and the transition fixing plate 15 can be changed, so that the angle adjusting function of the upper and lower positions of the frame hinge assembly component 4 and the fan hinge assembly component 6 is realized. The eccentric shaft 18 realizes the left and right fine adjustment function of the fan hinge assembly component 6 and the main connecting rod 8 through the waist groove on the main connecting rod 8. The fastening screw 19 realizes the function of fine adjustment of the fan hinge assembly component 6 and the main connecting rod 8 up and down through the upper waist groove and the lower waist groove on the main connecting rod 8.
In sum, the hidden hinge structure and the assembly method thereof have the advantages of compact structure, small occupied space, high structural strength, simple and convenient assembly and flexible assembly and adjustment. The structure precision of hinge assembly is improved, and the assembly gap is reduced.
The above embodiments are merely examples of the present invention, but the present invention is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present invention.
Claims (3)
1. The utility model provides a hidden hinge structure, includes fan section bar (1) and frame section bar (3), its characterized in that: the hinge structure (2) is arranged between the fan profile (1) and the frame profile (3), the hinge structure (2) comprises a fan hinge assembly component (6), a frame hinge assembly component (4) fastened with a flange type bolt of the frame profile (3) is arranged between the fan hinge assembly component (6) and the frame profile (3), a top block adjusting component (5) fastened with a clamping screw of the fan profile (1) is arranged on the fan hinge assembly component (6), the top block adjusting component (5) is movably contacted with the fan hinge assembly component (6), and the fan hinge assembly component (6) is fastened with the clamping screw of the fan profile (1);
The frame hinge assembly component (4) comprises a frame hinge assembly framework (11), a pair of back plates (9) which are connected with two ends of the frame hinge assembly framework (11) through bolts are arranged in the frame section bar (3), a main connecting rod (8) which is sleeved with a clamping pin shaft of the frame hinge assembly framework (11) is arranged in the frame hinge assembly framework (11), a rotating main shaft (10) which is sleeved with the frame hinge assembly framework (11) in a limiting mode is arranged on the main connecting rod (8), and brass sleeves (7) which are sleeved with the rotating main shaft (10) are arranged between the main connecting rod (8) and two ends of the frame hinge assembly framework (11); the frame hinge assembly framework (11) comprises a frame hinge assembly fixing plate (22), wherein a framework ear plate (23) which is sleeved with one end of a main connecting rod (8) through a clamping pin shaft and integrated with the frame hinge assembly fixing plate (22) is arranged at the upper end of the frame hinge assembly fixing plate (22), the framework ear plate (23) is nested with a frame profile (3), and the main connecting rod (8) penetrates through the frame hinge assembly fixing plate (22);
The fan hinge assembly component (6) comprises a fan connecting block (20), fan connecting block fixing plates (14) integrated with the fan connecting block (20) are arranged at two ends of the fan connecting block (20), transition fixing plates (15) fixedly connected with the fan connecting block fixing plates (14) through bolts are arranged between the fan connecting block fixing plates (14) and the fan profile (1), a pair of fixing clamping plates (17) fixedly connected with two ends of the transition fixing plates (15) are arranged in the fan profile (1), an adjusting shaft (21) in limiting sleeve joint with the transition fixing plates (15) is arranged on the fan connecting block (20), an eccentric shaft (18) in compression sleeve joint with one end of a main connecting rod (8) is arranged at the side end of the fan connecting block (20), and a plurality of fastening screws (19) fixedly connected with the fan connecting block (20) through threads are arranged at two ends of the eccentric shaft (18). A plurality of adjusting pieces (16) are arranged between the fan connecting block fixing plate (14) and the transition fixing plate (15), the adjusting pieces (16) are of a U-shaped structure, and a pair of fixing clamping plates (17) are of an integrated structure;
The top block adjusting assembly (5) comprises an adjusting top block (12) which is connected and fixed with the fan-shaped material (1) through clamping and embedding screws, and an adjusting screw (13) which is sleeved with the adjusting top block (12) in a threaded mode is arranged between the adjusting top block (12) and the transition fixing plate (15);
the assembly method of the hidden hinge structure comprises the following operation steps:
the first step: according to the mounting hole spacing of the hinge structure (2), punching through holes on the frame section bar (3);
and a second step of: taking out the rotary main shaft (10) on the produced hinge structure (2) and adjusting the assembly direction of the main connecting rod (8);
And a third step of: then the framework ear plate (23) is sleeved in the frame section bar (3) in a clamping manner, then the frame hinge assembly fixing plate (22) is attached to the frame section bar (3), and then the back plate (9) is fastened with the frame hinge assembly fixing plate (22) through bolts, so that the assembly process of the frame hinge assembly component (4) and the frame section bar (3) is completed; simultaneously, the fixing clamping plate (17) is fastened with the transition fixing plate (15) to finish the assembly process of the fan hinge assembly component (6) and the fan profile (1);
Fourth step: connecting and positioning the main connecting rod (8) and the fan connecting block (20) by the eccentric shaft (18), and adopting a pre-tightening installation mode to enable the fastening screw (19) to finish the connecting process of the main connecting rod (8) and the fan connecting block (20); at the moment, locking fine adjustment is carried out on the assembly positions of the fan section bar (1) and the frame section bar (3) according to the hinge structure (2) through an adjusting screw (13) on the adjusting top block (12);
Fifth step: after the position of the fan hinge assembly component (6) is adjusted by the adjusting screw (13), the fastening screw (19) and the eccentric shaft (18) are rotated, locked and positioned;
When the relative heights of the frame fan section bar (1) and the frame section bar (3) deviate, the frame fan section bar is adjusted through the top block adjusting component (5); the limiting effect of the hinge structure (2) on the up-down displacement of the frame section bar (3) is realized through the positive and negative spiral of the adjusting screw (13), and the relative height deviation of the fan section bar (1) and the frame section bar (3) is adjusted; the angle between the fan connecting block fixing plate (14) and the transition fixing plate (15) can be changed by adding or reducing the adjusting sheet (16), so that the angle adjusting function of the upper and lower positions of the frame hinge assembly component (4) and the fan hinge assembly component (6) is realized; the eccentric shaft (18) realizes the left and right fine adjustment of the fan hinge assembly component (6) and the main connecting rod (8) through a waist groove on the main connecting rod (8); the fastening screw (19) realizes the up-down fine adjustment function of the fan hinge assembly component (6) and the main connecting rod (8) through the up-down waist groove on the main connecting rod (8).
2. The concealed hinge structure and the method of assembling the same according to claim 1, wherein: the frame hinge assembly fixing plate (22) is provided with a notch sleeved with the main connecting rod (8), and the main connecting rod (8) rotates around the framework lug plate 23 through the rotating main shaft (10) to achieve the effect of closing and opening the fan-shaped material (1) and the frame-shaped material (3).
3. The concealed hinge structure and the method of assembling the same according to claim 1, wherein: the frame section bar (3) is a fixed structure, and the fan section bar (1) is pressed and fixed through the transition fixed plate (15) and the fixed clamping plate (17), so that the fan section bar (1) and the fan connecting block (20) and the main connecting rod (8) rotate around the rotating main shaft (10) on the framework lug plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476424.8A CN110242138B (en) | 2019-06-03 | 2019-06-03 | Concealed hinge structure and assembly method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476424.8A CN110242138B (en) | 2019-06-03 | 2019-06-03 | Concealed hinge structure and assembly method thereof |
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| Publication Number | Publication Date |
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| CN110242138A CN110242138A (en) | 2019-09-17 |
| CN110242138B true CN110242138B (en) | 2024-07-12 |
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| CN201910476424.8A Active CN110242138B (en) | 2019-06-03 | 2019-06-03 | Concealed hinge structure and assembly method thereof |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210483335U (en) * | 2019-06-03 | 2020-05-08 | 杭州普威实业有限公司 | Hidden hinge structure |
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|---|---|---|---|---|
| CN201137382Y (en) * | 2007-12-19 | 2008-10-22 | 董呈明 | Falling-proof hinge |
| CN201363034Y (en) * | 2009-01-23 | 2009-12-16 | 杨福海 | Three-dimensional adjustable concealed hinge |
| CN204552397U (en) * | 2015-04-17 | 2015-08-12 | 必凯威(北京)建筑材料有限公司 | A kind of Built-in hinge |
| CN206600090U (en) * | 2017-03-23 | 2017-10-31 | 极景门窗有限公司 | A kind of novel concealed door hinge |
| CN107178267A (en) * | 2017-06-19 | 2017-09-19 | 广东坚朗五金制品股份有限公司 | Adjustable hinges and doors and windows |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210483335U (en) * | 2019-06-03 | 2020-05-08 | 杭州普威实业有限公司 | Hidden hinge structure |
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| CN110242138A (en) | 2019-09-17 |
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