CN109267870B - Zero clearance assembly structure of embedded hinge - Google Patents
Zero clearance assembly structure of embedded hinge Download PDFInfo
- Publication number
- CN109267870B CN109267870B CN201811447958.XA CN201811447958A CN109267870B CN 109267870 B CN109267870 B CN 109267870B CN 201811447958 A CN201811447958 A CN 201811447958A CN 109267870 B CN109267870 B CN 109267870B
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- piece
- hinge
- hinge cup
- position adjusting
- positioning
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- 230000009471 action Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract 2
- 238000003379 elimination reaction Methods 0.000 abstract 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 13
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged 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
- E05D3/06—Hinges with pins with two or more pins
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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
- E05D11/00—Additional features or accessories of 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
- E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1253—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
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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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/41—Concealed
-
- 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
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The utility model provides a zero clearance assembly structure of embedded hinge, include hinge cup and fixed bolster through the articulated switching cooperation of linking arm subassembly each other, be provided with cavity portion on the fixed bolster, be provided with support moving part in the cavity portion at least, be provided with clearance elimination spare on the support moving part, be provided with upper and lower position control spare between fixed bolster and the support moving part, upper and lower position control spare location is rotated on the fixed bolster, and be connected with support moving part drive when the location is rotated, the support moving part is through upper and lower position control spare and clearance elimination spare cooperation adjustable zero clearance upper and lower linear sliding in cavity portion. According to the invention, through the improvement of the structure, the gap between the bracket moving part and the cavity part after the bracket moving part is assembled in the cavity part can be effectively eliminated, so that the assembly of the bracket moving part and the cavity part is more compact and stable; the device has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life, safety, reliability and the like, and has strong practicability.
Description
Technical Field
The invention relates to a gapless assembly structure of an embedded hinge.
Background
The Chinese patent document No. CN201695827U discloses a furniture hinge in 2011, 1 and 5 days, and the furniture hinge comprises a fixed arm and a movable cup seat which are connected through a swing arm assembly, wherein a spring which at least generates closing acting force on the movable cup seat is arranged in the hinge, and the furniture hinge is characterized in that the spring is at least composed of a main spring and an auxiliary spring. According to the invention, more than two stages of springs are arranged in the hinge, so that the hinge can be automatically and completely opened or closed through the resultant force of the acting forces of the springs at each stage when the hinge is opened or closed to a certain angle, and the acting forces of the hinge action are respectively borne by the springs at each stage in the process, so that the service life of each stage of springs is greatly prolonged, particularly in the continuous working life test process of continuously opening and closing the hinge, the service life superiority of the hinge with more than two stages of springs (the continuous opening and closing working life test can be performed for more than 5 ten thousand times) can be embodied, and meanwhile, the diameter of the spring can be properly reduced; however, since the buffer is fixedly connected with the pull rod of the buffer through the steering element, the door body is acted by the buffer when the door is closed or opened, and if the buffer is deviated when the door body is opened, the actual effect of opening or closing the door is affected; and each part in the hinge is hinged point to point through the bearing, and along with the opening and closing of the hinge, the stress of the hinge is all acted on the buffer, so that the service life of the buffer is influenced for a long time, and the connecting mode does not have a good buffering effect, so that the collision force between furniture is large, the furniture is easy to damage, the problem of large noise can occur during collision, meanwhile, the connection between each component is not compact, the gap is large, and the daily use requirement of a user cannot be met. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a gapless assembly structure of an embedded hinge, which has the advantages of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life and safety and reliability, and overcomes the defects in the prior art.
According to the gapless assembly structure of this purpose design of embedded hinge, including hinge cup and the fixed bolster of mutually articulated switching cooperation through the linking arm subassembly, its characterized in that: the fixed support is provided with a cavity part, at least a support moving part is arranged in the cavity part, a gap eliminating part is arranged on the support moving part, and the gap eliminating part is arranged in the cavity part in an adjustable type gapless moving way.
The movable part of the bracket is provided with a notch, and the gap eliminating part is positioned and arranged on the movable part of the bracket through the notch.
A certain interval A is formed in the cavity part, a certain interval B is formed in the notch part, and the clearance eliminating piece has certain elasticity or plasticity and has a peripheral dimension larger than the interval A and/or the interval B; the gap eliminating member eliminates the gap between the movable member of the bracket and the cavity portion and/or between the gap eliminating member and the notch portion by elastic or plastic deformation at least at the time of assembly.
An upper and lower position adjusting piece is arranged between the fixed support and the support moving piece, the upper and lower position adjusting piece is positioned and rotated on the fixed support and is in driving connection with the support moving piece when positioned and rotated, and the support moving piece is matched with the upper and lower position adjusting piece and the gap eliminating piece to be capable of adjusting the gap to linearly slide up and down in the cavity part; wherein, at least one side of the clearance eliminating piece is provided with a plurality of adjusting and positioning parts, and at least one side of the fixed bracket is provided with a plurality of adjusting and positioning matching parts; the movable support part is adjusted and positioned on the adjusting and positioning matching parts step by step at least through the adjusting and positioning parts during adjustment.
The upper and lower position adjusting parts are independently arranged with the adjusting and positioning parts and/or the adjusting and positioning matching parts, and a certain distance is formed between the upper and lower position adjusting parts and the adjusting and positioning matching parts.
The fixed support is provided with a guide part, the support moving part is provided with a guide matching part, and the support moving part linearly slides up and down on the guide part through the guide matching part.
The fixed support is provided with a positioning rotating part, the positioning rotating part is provided with at least part of an upper position adjusting piece and a lower position adjusting piece in a pressing mode, the upper position adjusting piece and the lower position adjusting piece are positioned and rotated on the positioning rotating part, one end of the upper position adjusting piece and the lower position adjusting piece is provided with an adjusting part, the other end of the upper position adjusting piece and the lower position adjusting piece are provided with a driving part, and the movable piece of the support is provided with a driving matching part and is in driving connection with the driving part through the driving matching part; the upper and lower position adjusting parts are positioned and rotated on the positioning and rotating part through a tool or a manual action adjusting part, and the movable part of the driving support is driven to linearly slide in the cavity part up and down in an adjustable type without gaps through the clearance eliminating part through the cooperation of the driving part and the driving matching part during positioning and rotation.
A positioning element is also arranged in the cavity part, is connected with the bracket movable part in a rotating or swinging way, and is provided with an elastic part and a damper; one end of the connecting arm assembly is rotationally connected with the hinge cup, and the other end of the connecting arm assembly is rotationally connected with the positioning element; when the hinge cup is hinged and opened and closed relative to the fixed support, the connecting arm assembly acts on the elastic piece, and the elastic piece generates elastic acting force so as to realize the elastic hinged and opened and closed relative to the fixed support; when the hinge cup is hinged and closed relative to the fixed support, the connecting arm assembly acts on the damper, and the damper compresses and generates damping force so as to realize the damping hinge closing of the hinge cup relative to the fixed support.
The hinge cup is also movably provided with a hinge cup moving part, one end of the connecting arm assembly is rotationally connected with the hinge cup moving part, and the other end of the connecting arm assembly is rotationally connected with the positioning element.
The front-back position adjusting part is arranged between the support moving part and the positioning element, the front-back position adjusting part is positioned and rotated on the support moving part and is in driving connection with the positioning element when positioned and rotated, and the positioning element is driven by the front-back position adjusting part to adjustably rotate or swing on the support moving part so as to realize the front-back position adjustment of the hinge cup relative to the fixed support.
The hinge cup is characterized in that a left-right position adjusting piece is further arranged between the hinge cup and the hinge cup moving piece, the left-right position adjusting piece is positioned and rotated on the hinge cup and is in driving connection with the hinge cup moving piece when positioned and rotated, and the hinge cup moving piece is driven by the left-right position adjusting piece to slide on the hinge cup in a left-right linear manner so as to realize left-right position adjustment of the hinge cup relative to the fixed support.
The structure also comprises a furniture door body and a furniture cabinet body; an elastic piece and a damper are also arranged in the cavity part; the hinge cup embedded type fixing device is fixedly arranged on the furniture door body, and the fixing support embedded type fixing device is fixedly arranged on the furniture cabinet body; the furniture door body is hinged and opened on the furniture cabinet body through the matching elasticity of the connecting arm component and the elastic piece, and is hinged and closed on the furniture cabinet body through the matching damping of the connecting arm component and the damper when the furniture door body is hinged and closed.
According to the invention, through the improvement of the structure, the hinge cup can be hinged and opened and closed on the fixed support by utilizing the connecting arm assembly, so that the disassembly and assembly process of the hinge cup and the fixed support is effectively simplified, and meanwhile, the fixed support is provided with the elastic piece and the damper; when the hinge cup is hinged to the fixed support for opening and closing, the connecting arm assembly interacts with the elastic piece, namely, the hinge cup is hinged to the fixed support for opening and closing elastically, so that a user can conveniently and rapidly open and close the hinge cup; when hinge cup relative fixed bolster articulates and closes, linking arm subassembly and attenuator interact promptly in order to realize the articulated shutoff of the damping of hinge cup relative fixed bolster, avoid hinge cup and fixed bolster to collide each other when closing to extension hinge's life improves user's use experience, still makes the hinge can accomplish smooth and easy, the effect of silence when the switching.
And the support moving part is matched with the gap eliminating part through the upper and lower position adjusting part and the gap eliminating part to linearly slide up and down in the cavity part without gaps, so that the gap between the support moving part and the cavity part after the support moving part is assembled in the cavity part can be effectively eliminated, the assembly of the support moving part and the cavity part is more compact and stable, and meanwhile, the support moving part is adjusted and positioned on a plurality of adjusting and positioning matching parts of the fixed support step by step at least through a plurality of adjusting and positioning parts during adjustment.
And the front-back position adjusting piece is arranged between the support moving piece and the positioning element, the left-right position adjusting piece is also arranged between the hinge cup and the hinge cup moving piece, and a user can adjust the front-back, left-right and up-down position adjustment of the hinge cup relative to the fixed support at any time according to the realized use requirement, so that the use experience of the user is further improved, and the use requirement of the user is greatly met.
Simultaneously, hinge cup and fixed bolster are buried into respectively fixed setting on furniture door body, furniture cabinet body, can reduce hinge occupation furniture inner space effectively to improve the inside availability of furniture, can also avoid the mistake to touch the hinge when using, lead to the hinge to drop or the injured problem of user, thereby improve the safety in utilization of product.
Comprehensively, the device has the characteristics of simple and reasonable structure, reliable performance, low manufacturing cost, easy production and implementation, smooth opening and closing, no collision, long service life, safety, reliability and the like, and has strong practicability.
Drawings
Fig. 1 is a schematic diagram of an assembly structure of a first embodiment of the present invention.
Fig. 2 is an exploded view of the first embodiment of the present invention.
Fig. 3 is an exploded view of a hinge according to a first embodiment of the present invention.
Fig. 4 is a schematic view of a hinge assembly structure according to a first embodiment of the present invention.
Fig. 5 is a schematic view (semi-cut) of a hinge assembly structure according to a first embodiment of the present invention.
Fig. 6 is a schematic structural view of a fixing bracket according to a first embodiment of the present invention.
Fig. 7 is a schematic view of a gap eliminating member according to a first embodiment of the present invention.
Fig. 8 is a schematic view (cut-away) of a hinge assembly structure according to a first embodiment of the present invention.
Fig. 9 is a schematic view (cut-away) showing the structure of the hinge in an opened state according to the first embodiment of the present invention.
Fig. 10 is a schematic view (cut-away) showing a hinge closed state structure according to a first embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-10, the gapless assembly structure of the embedded hinge comprises a hinge cup 1 and a fixed bracket 2 which are mutually hinged, opened and closed by a connecting arm assembly 30, wherein a cavity part is arranged on the fixed bracket 2, at least a bracket movable part 17 is arranged in the cavity part, a gap eliminating part 31 is arranged on the bracket movable part 17, and the gap eliminating part 31 is arranged in the cavity part in an adjustable gapless manner.
The movable bracket member 17 is provided with a notch 32, and the gap eliminating member 31 is positioned and arranged on the movable bracket member 17 through the notch 32.
Further, a certain interval a is formed in the cavity portion, a certain interval B is formed in the notch portion 32, and the gap eliminator 31 has certain elasticity or plasticity and has a peripheral dimension larger than the interval a and/or interval B; the gap eliminating member 31 eliminates the gap between the movable bracket member 17 and the cavity portion and/or between the gap eliminating member 31 and the notch portion 32 by elastic or plastic deformation at least at the time of assembly.
Further, an up-down position adjusting member 14 is arranged between the fixed bracket 2 and the bracket movable member 17, the up-down position adjusting member 14 is positioned and rotated on the fixed bracket 2 and is in driving connection with the bracket movable member 17 when positioned and rotated, and the bracket movable member 17 is in adjustable gapless up-down linear sliding in the cavity part through the cooperation of the up-down position adjusting member 14 and the gap eliminating member 31; wherein, at least one side of the clearance eliminating piece 31 is provided with a plurality of adjusting and positioning parts 33, and at least one side of the fixed bracket 2 is provided with a plurality of adjusting and positioning matching parts 34; the movable support member 17 is adjusted and positioned on the adjusting and positioning matching parts 34 step by step at least through the adjusting and positioning parts 33 during adjustment.
Further, the vertical position adjusting member 14 and the adjusting and positioning portion 33 and/or the adjusting and positioning mating portion 34 are independently disposed and spaced apart from each other.
Further, the fixed bracket 2 is provided with a guide portion 35, the bracket movable member 17 is provided with a guide engaging portion 36, and the bracket movable member 17 is linearly slid up and down on the guide portion 35 through the guide engaging portion 36.
Further, a positioning rotating part 37 is arranged on the fixed bracket 2, at least part of the upper and lower position adjusting member 14 is pressed by the positioning rotating part 37, the upper and lower position adjusting member 14 is positioned and rotated on the positioning rotating part 37, one end of the upper and lower position adjusting member is provided with an adjusting part 38, the other end of the upper and lower position adjusting member is provided with a driving part 39, and the bracket movable member 17 is provided with a driving matching part 40 and is in driving connection with the driving part 39 through the driving matching part 40; the up-and-down position adjusting member 14 is positioned and rotated on the positioning and rotating portion 37 by a tool or a manual operation adjusting portion 38, and the movable member 17 of the driving bracket is driven to linearly slide up and down in the cavity portion with no gap by the gap eliminating member 31 by the cooperation of the driving portion 39 and the driving cooperation portion 40 at the time of the positioning and rotation.
Further, a positioning element 41 is further arranged in the cavity part, the positioning element 41 is rotatably or swingably connected with the movable bracket member 17, and an elastic member 42 and a damper 43 are arranged on the positioning element 41; one end of the connecting arm assembly 30 is rotationally connected with the hinge cup 1, and the other end is rotationally connected with the positioning element 41; when the hinge cup 1 is hinged and opened and closed relative to the fixed support 2, the connecting arm assembly 30 acts on the elastic piece 42, and the elastic piece 42 generates elastic acting force to realize the elastic hinged and opened and closed of the hinge cup 1 relative to the fixed support 2; when the hinge cup 1 is hinged and closed relative to the fixed support 2, the connecting arm assembly 30 acts on the damper 43, and the damper 43 compresses and generates damping force so as to realize the damping hinge and closing of the hinge cup 1 relative to the fixed support 2.
Further, the hinge cup 1 is also movably provided with a hinge cup moving member 18, and one end of the connecting arm assembly 30 is rotatably connected with the hinge cup moving member 18, and the other end is rotatably connected with the positioning element 41.
Further, a front-rear position adjusting member 15 is disposed between the movable member 17 and the positioning member 41, the front-rear position adjusting member 15 is positioned and rotated on the movable member 17 and is in driving connection with the positioning member 41 during positioning and rotation, and the positioning member 41 is driven by the front-rear position adjusting member 15 to adjustably rotate or swing on the movable member 17, so as to realize front-rear position adjustment of the hinge cup 1 relative to the fixed support 2.
Further, a left-right position adjusting member 16 is further disposed between the hinge cup 1 and the hinge cup moving member 18, the left-right position adjusting member 16 is positioned and rotated on the hinge cup 1 and is in driving connection with the hinge cup moving member 18 when positioned and rotated, and the hinge cup moving member 18 is driven by the left-right position adjusting member 16 to slide on the hinge cup 1 in a left-right linear manner so as to realize left-right position adjustment of the hinge cup 1 relative to the fixed bracket 2.
Specifically, the structure also comprises a furniture door body X and a furniture cabinet body Y; an elastic piece 42 and a damper 43 are also arranged in the cavity part; the hinge cup 1 is buried and fixedly arranged on the furniture door body X, and the fixing bracket 2 is buried and fixedly arranged on the furniture cabinet body Y; the furniture door X is hinged and opened on the furniture cabinet Y through the matching elasticity of the connecting arm assembly 30 and the elastic piece 42, and is hinged and closed on the furniture cabinet Y through the matching damping of the connecting arm assembly 30 and the damper 43 when the furniture door X is hinged and closed.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Meanwhile, the drawings are only for illustrative purposes, and are shown as schematic drawings, rather than physical drawings, and are not to be construed as limiting the patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Moreover, in the drawings of embodiments of the invention, like or similar reference numerals correspond to like or similar components; in the description of the present invention, it should be understood that, if any, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "transverse", "longitudinal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, they are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus the terms describing the positional relationship in the drawings are merely for illustration and are not to be construed as limiting the present patent.
Claims (9)
1. The utility model provides a zero clearance assembly structure of buried hinge, includes hinge cup (1) and fixed bolster (2) through connecting arm subassembly (30) mutually articulated switching cooperation, its characterized in that: the fixed bracket (2) is provided with a cavity part, at least a bracket moving part (17) is arranged in the cavity part, a gap eliminating part (31) is arranged on the bracket moving part (17), and the adjustable gapless moving part is arranged in the cavity part through the gap eliminating part (31);
an up-down position adjusting piece (14) is arranged between the fixed support (2) and the support moving piece (17), the up-down position adjusting piece (14) is positioned and rotated on the fixed support (2) and is in driving connection with the support moving piece (17) when positioned and rotated, and the support moving piece (17) can slide in the cavity part in an adjustable and gapless up-down linear manner through the cooperation of the up-down position adjusting piece (14) and the gap eliminating piece (31); wherein, at least one side of the clearance eliminating piece (31) is provided with a plurality of adjusting and positioning parts (33), and at least one side of the fixed bracket (2) is provided with a plurality of adjusting and positioning matching parts (34); the movable support (17) is adjusted and positioned on the adjusting and positioning matching parts (34) step by step at least through the adjusting and positioning parts (33) during adjustment.
2. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: the movable support (17) is provided with a notch (32), and the clearance eliminating piece (31) is positioned and arranged on the movable support (17) through the notch (32).
3. A gapless mounting structure for a buried hinge as claimed in claim 2, wherein: a space A is formed in the cavity part, a space B is formed in the notch part (32), and the clearance eliminating piece (31) has elasticity or plasticity and has a peripheral dimension larger than the space A and/or the space B; the gap eliminating member (31) eliminates a gap between the movable member (17) and the cavity portion and/or between the gap eliminating member (31) and the notch portion (32) at least by elastic or plastic deformation at the time of assembly.
4. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: the upper and lower position adjusting parts (14) and the adjusting and positioning parts (33) and/or the adjusting and positioning matching parts (34) are independently arranged and form a distance between each other.
5. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: the fixed support (2) is provided with a guide part (35), the support moving part (17) is provided with a guide matching part (36), and the support moving part (17) linearly slides on the guide part (35) up and down through the guide matching part (36).
6. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: the fixed support (2) is provided with a positioning rotating part (37), the positioning rotating part (37) presses at least part of the upper and lower position adjusting piece (14), the upper and lower position adjusting piece (14) is positioned and rotated on the positioning rotating part (37), one end of the upper and lower position adjusting piece is provided with an adjusting part (38), the other end of the upper and lower position adjusting piece is provided with a driving part (39), the movable support piece (17) is provided with a driving matching part (40), and the upper and lower position adjusting piece is in driving connection with the driving part (39) through the driving matching part (40); the upper and lower position adjusting members (14) are positioned and rotated on the positioning and rotating parts (37) through a tool or manual action adjusting part (38), and the movable support member (17) is driven to linearly slide up and down in the cavity part in an adjustable gapless manner through the gap eliminating member (31) through the cooperation of the driving part (39) and the driving cooperation part (40) during the positioning and rotation.
7. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: a positioning element (41) is further arranged in the cavity part, the positioning element (41) is rotationally or swingably connected with the bracket movable part (17), and an elastic part (42) and a damper (43) are arranged on the positioning element; one end of the connecting arm assembly (30) is rotationally connected with the hinge cup (1), and the other end of the connecting arm assembly is rotationally connected with the positioning element (41); when the hinge cup (1) is hinged and opened relative to the fixed support (2), the connecting arm assembly (30) acts on the elastic piece (42), and the elastic piece (42) generates elastic acting force to realize elastic hinged and opened and closed of the hinge cup (1) relative to the fixed support (2); when the hinge cup (1) is hinged and closed relative to the fixed support (2), the connecting arm assembly (30) acts on the damper (43), and the damper (43) compresses and generates damping force so as to realize damping hinge closing of the hinge cup (1) relative to the fixed support (2).
8. A gapless mounting structure for a buried hinge as defined in claim 7 wherein: a hinge cup moving part (18) is movably arranged on the hinge cup (1), one end of the connecting arm assembly (30) is rotationally connected with the hinge cup moving part (18), and the other end of the connecting arm assembly is rotationally connected with the positioning element (41);
a front-back position adjusting piece (15) is arranged between the bracket moving piece (17) and the positioning element (41), the front-back position adjusting piece (15) is positioned and rotated on the bracket moving piece (17) and is in driving connection with the positioning element (41) when positioned and rotated, and the positioning element (41) is driven by the front-back position adjusting piece (15) to rotate or swing on the bracket moving piece (17) in an adjustable manner so as to realize the front-back position adjustment of the hinge cup (1) relative to the fixed bracket (2);
the hinge cup is characterized in that a left-right position adjusting piece (16) is further arranged between the hinge cup (1) and the hinge cup moving piece (18), the left-right position adjusting piece (16) is positioned and rotated on the hinge cup (1) and is in driving connection with the hinge cup moving piece (18) when positioned and rotated, and the hinge cup moving piece (18) is driven by the left-right position adjusting piece (16) to slide on the hinge cup (1) in a left-right linear manner so as to realize left-right position adjustment of the hinge cup (1) relative to the fixed support (2).
9. A gapless mounting structure for a buried hinge as defined in claim 1 wherein: the furniture door body (X) and the furniture cabinet body (Y) are also included; an elastic piece (42) and a damper (43) are also arranged in the cavity part; the hinge cup (1) is buried and fixedly arranged on the furniture door body (X), and the fixing bracket (2) is buried and fixedly arranged on the furniture cabinet body (Y); the furniture door body (X) is hinged and opened on the furniture cabinet body (Y) through the matching elasticity of the connecting arm assembly (30) and the elastic piece (42), and is hinged and closed on the furniture cabinet body (Y) through the matching damping of the connecting arm assembly (30) and the damper (43) when the furniture door body is hinged and closed.
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| CN201811447958.XA CN109267870B (en) | 2018-11-29 | 2018-11-29 | Zero clearance assembly structure of embedded hinge |
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| CN201811447958.XA CN109267870B (en) | 2018-11-29 | 2018-11-29 | Zero clearance assembly structure of embedded hinge |
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| CN109267870A CN109267870A (en) | 2019-01-25 |
| CN109267870B true CN109267870B (en) | 2024-03-26 |
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| CN109914954A (en) * | 2019-04-25 | 2019-06-21 | 博洛尼智能科技（青岛）有限公司 | A kind of hinge component and the cabinet body for installing the hinge component |
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| KR100814739B1 (en) * | 2007-12-27 | 2008-03-19 | 삼성정밀공업 주식회사 | Device for fixing the door damper of furniture hinge |
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| JP2009013619A (en) * | 2007-07-03 | 2009-01-22 | Yogo Jukin Sangyo Co Ltd | Slide hinge, cabinet using the same, and method of mounting regulating member in slide hinge |
| CN103835603A (en) * | 2014-02-25 | 2014-06-04 | 伍志勇 | Hinge capable of limiting opening angle of furniture door |
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