CN110469222A - A kind of hinge for furniture - Google Patents
A kind of hinge for furniture Download PDFInfo
- Publication number
- CN110469222A CN110469222A CN201910830286.9A CN201910830286A CN110469222A CN 110469222 A CN110469222 A CN 110469222A CN 201910830286 A CN201910830286 A CN 201910830286A CN 110469222 A CN110469222 A CN 110469222A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- hole
- furniture
- fixed
- rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004080 punching Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
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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
-
- 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
- E05D5/04—Flat flaps
- E05D5/046—Flat flaps 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
-
- 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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
-
- 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
-
- 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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention belongs to technical field of furniture, specifically a kind of hinge for furniture, including the first fixed plate, the second fixed plate, rotation bolt, first connecting rod and fastening plates；It is rotatablely connected in first fixed plate with the second fixed plate；Sliding shoe is slidably connected in first fixed plate；Rotation bolt is rotatably connected in the sliding shoe；The rotation stud base outer surface is hinged with fastening plates by first connecting rod；Positioning mechanism is set in the rotation bolt and sliding shoe, position limiting structure is equipped between first fixed plate and the second fixed plate；The present invention realizes effective fixation between rotation bolt and furniture, and structure is simple, requires operator's operation lower, while rotating bolt and can be repeated as many times and using, economic value is higher.
Description
Technical field
The invention belongs to technical field of furniture, specifically a kind of hinge for furniture.
Background technique
Hinge for furniture lock be furniture door, movable plate etc. are hingedly secured on Furniture Body, the frame of especially Furniture Body
Mechanism part on frame, wherein the fixing body of hinge for furniture is fixed on Furniture Body, and the hinge bodies fixation of hinge for furniture is in
Have door, on movable plate etc., wherein distribute the hinge arms swingably supported for hinge bodies, and wherein, hinge arms indirectly or
It is directly secured on fixing body.
In the prior art；Hinge for furniture lock is hinged simply by articulated jib by fixing body and hinge bodies；
And fixing body and articulated body pass through screw and are fixedly connected with respectively with the main body of furniture and furniture door；We are opening and closing furniture
Door when, be frequently encountered it is firmly larger, cause hinge for furniture lock damage the case where.When we open furniture door by thing
When furniture door will appear and do not stop dynamic, can not fully open and be locked with position, and after closing furniture door, part furniture door meeting
Occur closing insufficient or automatically open phenomenon, so that inside of furniture closing is insufficient.When furniture hinged lock uses the time
When longer, since furniture is mostly wood materials, it may appear that screw hole expansion, screw loosening phenomenon cause furniture door function occur
Decline or failure, we need again to lock hinge for furniture and dismantle and punch installation again in new position at this time, time-consuming and laborious,
And furniture wooden structures are damaged larger.
Summary of the invention
In order to make up for the deficiencies of the prior art, hinge for furniture lock in the prior art is solved to fix without buffering, without positioning, bolt
The problems such as possessed intrinsic drawback, the present invention propose a kind of hinge for furniture.
The technical solution adopted by the present invention to solve the technical problems is: a kind of hinge for furniture of the present invention, including
First fixed plate, the second fixed plate, rotation bolt and the first Rotational Cylindrical；The first fixed plate left and right sides, which offer, to be turned
Dynamic slot；The second Rotational Cylindrical is rotatably connected in two rotation slots；Two second Rotational Cylindricals are fixed on same
Second fixed plate；First fixed plate upper surface offers first sliding groove；Opening is offered in the first sliding groove；Described
Sliding shoe is slidably connected in one sliding slot；The sliding number of blocks is two；Two sliding shoe tops are rotatably connected to
One Rotational Cylindrical；It is stepped hole design inside first Rotational Cylindrical；Connection is slided up and down in two first Rotational Cylindricals
There is rotation bolt；First through hole up and down is offered in two sliding shoes；Two rotation bolts are up and down
The first through hole in opening and corresponding sliding shoe in the first fixed plate；First fixed plate lower surface offers second
Sliding slot, and second sliding slot opens up position and corresponds to each other up and down with first sliding groove position；It is sliding by sliding ear in the second sliding slot
It is dynamic to be connected with support ring；The support ring quantity is two；The rotation stud base is respectively positioned in corresponding support ring；Described in two
Rotation stud base outer surface is hinged with first connecting rod；The first connecting rod uniform cloth centered on rotating bolt centerline
It sets；The square hole being evenly arranged is offered on two support ring-side walls；The square hole and first connecting rod correspond
Setting；The first connecting rod both passes through corresponding square hole and extends to outside support ring；Described first on same vertical line connects
End face of the bar outside support ring is hinged with fastening plates jointly；Second fixed plate and the first fixed plate carry out identical fixation
Structure design；When work, the first fixed plate is mounted on furniture door or movable plate, the second fixed plate is mounted on to the master of furniture
On body, the first fixed plate is identical with the second fixed plate mounting means, and by taking the first fixed plate as an example, furniture door side is first passed through electricity
Turn to make a call to two holes；The center in the furniture board hole is away from the length for being less than first sliding groove, by two rotation spiral shells in the first fixed plate
Bolt is horizontally slipped by sliding shoe so that the center of rotation bolt away from the center in furniture board hole away from equal, under original state,
Rotation rotation bolt manually, rotation bolt may be implemented to rotate in sliding shoe by the first Rotational Cylindrical, so that rotation bolt bottom
The hinged first connecting rod in portion outer surface is received by square hole into support ring center, and then the outer diameter where fastening plates reduces, so
Rotation bolt is corresponded in insertion furniture board hole afterwards, rotation bolt is then turned by Phillips screwdriver, so that fastening plates are again
Secondary to be extended out by first connecting rod, fastening plates outer surface can be tightly bonded with furniture board hole inner wall, be realized fixed very well.By setting
Setting sliding shoe may be implemented the quick adjustment of distance between rotation bolt, prevent because of two rotation pitchs of bolts and two furniture
This secondary or even more punching, cause furniture board to damage, and increase operator's workload produced by plank pitch of holes is different.
Simultaneously in order to once punch success, operator needs just to accurately calculate pitch of holes before punching, in this way to the technical ability of operator
Level can be put forward higher requirements.By rotating the hinged first connecting rod in stud base outer surface, and it is hingedly tight by first connecting rod
Solid plate may be implemented to receive and extend out in fastening plates, and then realize the demand installed in furniture board hole, while working as hinge for furniture
When lock uses the time longer, furniture board hole becomes larger, so that hinged lock loosens, it is further can to turn rotation bolt progress at this time
Fastening, avoid because loosen caused by secondary punching needs.Structure is simple, to operator operation require it is lower, simultaneously
It can be repeated as many times and use, economic value is higher.
Preferably, the square hole left and right side is arc-shaped convex design；The square hole upper and lower side is flat
Face design；It is arc-shaped by square hole left and right side when first connecting rod swings because of rotation in square hole when work
Convex design may be implemented first connecting rod and preferably be rotated, and prevent first connecting rod stuck in square hole, or even cause
The serious consequence of one connecting rod cracking, while square hole upper and lower side is planar design, enables first connecting rod in same height
It is rotated on degree, while can prevent rotation stud base from swinging, so that rotation bolt is more stable, movement is more smooth, simultaneously
It is easily installed operation.
Preferably, the fastening plates outer surface is fixed with rubber layer；The rubber layer outer surface is matte design；Work
When making, outer surface is directly contacted with furniture board hole during fastening plates extend out, on the one hand, fastening plates are that hard material is easy to make
It is damaged at furniture board hole, another aspect fastening plates are easy to generate in furniture board hole and slide up and down, and hinged lock is made from above
Loosely with furniture door plate fastening, therefore in fastening plates outer surface increase rubber layer, while rubber layer outer surface carries out setting for matte
Meter processing, so that rubber layer is directly contacted with furniture board hole side wall, avoids the damage to furniture board hole, matte after fastening
It can be very good to play the secured fit of rubber layer Yu furniture board hole, so that hinged lock and furniture door plate fastening are more firm.
Preferably, the stepped hole bottom of first Rotational Cylindrical offers the second through-hole being evenly arranged up and down；It is described
Sliding shoe offers locating slot in the second lead to the hole site；The locating slot and the second through-hole correspond；In the locating slot
Slidably connect positioning column；The positioning column upper surface is fixed with rotating block, and is located at rotating block one end lower surface；It is described
Third through-hole is offered in rotating block；Rotating bar is rotatably connected in the third through-hole；The rotating bar or so end face
It is fixed on third through-hole inner surface；Rotating block other end upper surface is hinged with second connecting rod；On the second connecting rod
End face is articulated with the nut lower surface of rotation bolt；The rotating block is fixed with the first spring in the second lead to the hole site；Institute
State the nut lower surface that the first spring upper end face is fixed on rotation bolt；It is internal when rotation bolt does not fasten when work
The nut that first spring will push bolt moves up, and nut can drive second connecting rod to move up by articulated manner, second connecting rod
And then move down positioning column in insertion locating slot by rotating block.When turning rotation bolt by Phillips screwdriver, cross spiral shell
Silk knife can push down on rotation bolt, and then compress the first spring, so that the second connecting rod of the first spring inner moves down, the
Two connecting rods make positioning column sliding be detached from locating slot by rotating block, may be implemented to turn rotation bolt at this time, and realize rotation
Bolt fastens in furniture board hole.After the completion of fastening, Phillips screwdriver is detached from rotation bolt, and rotation bolt is again because the
One spring and move up, and make positioning column again insertable into locating slot realize tightening state positioning because positioning slot position
In on sliding shoe, so can prevent the rotation bolt after tightening from rotating loosening again at this time.
Preferably, the rotation slot side of first fixed plate offers limiting slot；The second of second fixed plate
Rotational Cylindrical side is fixed with limited block；The limited block and limiting slot correspond；Start-stop end face is solid in the limiting slot
It is connected with cushion；When work, rotated between the first fixed plate and the second fixed plate when will drive in furniture door rotation process,
So that limited block rotates in limiting slot, by realizing the limitation to limited block stroke to limiting slot design, and then can be with
Realize the control to furniture door folding size, while start-stop end face is fixed with cushion in limiting slot, can play and work as furniture
When door is fully opened and closed, buffer function is played, the impact because of furniture door Push And Release to limiting slot and limited block is reduced, mentions
The high service life of hinge for furniture lock.
Preferably, the rotation trench bottom opens up grooved hole；The slot bottom surface is fixed with second spring；Institute
It states second spring other end and is fixed on corresponding second Rotational Cylindrical；The second spring is solid in the first fixed plate and second
Tensile elongation is maximum when angle is 130 ° between fixed board, and second spring passes through the second Rotational Cylindrical central point at this time；When work,
When second spring is in angle is 130 ° between the first fixed plate and the second fixed plate when, tensile elongation is maximum, and door is not also at this time
It fully opens, when furniture door continues to rotate counterclockwise, i.e., the first fixed plate rotates counterclockwise, and second spring amount of tension reduces,
Furniture door fully opens, and at this time due to second spring active force, under natural conditions, not will do it and is automatically closed, prevent user
When taking thing, the folding of furniture door influences the normal use of user.Under manpower effect, keep the first fixed plate suitable
Hour hands rotation, i.e., control furniture door close, when the first fixed plate is moved to angle is less than 130 ° between the second fixed plate when, by
In the pulling force effect of second spring, furniture door can continue to be automatically closed, and can effectively be made by the way that the above second spring is arranged
Furniture door fully opens, and when use is not in that folding is swung, while can be effectively reduced because user exerted oneself when opening the door
Greatly to the damage of limited block and limiting slot.When user at closing time, often do not close furniture door completely using thrust, this
When, it can realize that furniture door completely closes by the first spring, while also avoiding automatically opening for furniture door, it is convenient and safe.
Beneficial effects of the present invention are as follows:
1. a kind of hinge for furniture of the present invention, pass through the first fixed plate of setting, the second fixed plate, rotation bolt, the
One connecting rod and fastening plates drive the first connecting rod rotation on rotation stud base outer surface, and then band by rotation bolt rotation
It moves the interior receipts of fastening plates and extends out, realize effective fixation between rotation bolt and furniture, structure is simple, operates to operator
It is required that lower, while rotating bolt and can be repeated as many times and using, economic value is higher.
2. a kind of hinge for furniture of the present invention is connected by setting rotation bolt, positioning column, the first spring and second
Bar may be implemented positioning column and slip away locating slot, realize consolidating for hinged lock when pushing rotation bolt to carry out rotary operation by setting
It is set for industry, the first spring will push rotation bolt after being completely fixed hinged lock, so that positioning column is again insertable into locating slot,
Prevent the rotation bolt after tightening from loosening again.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is perspective view of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is partial enlarged view at A in Fig. 1；
Fig. 4 is the cross-sectional view of limiting slot position of the present invention；
Fig. 5 is the cross-sectional view of fastening plates position of the present invention；
In figure: the first fixed plate 1, rotation slot 11, first sliding groove 12, sliding shoe 13, the first Rotational Cylindrical 14, second sliding slot
15, support ring 16, locating slot 17, positioning column 18, rotating block 19, second connecting rod 110, limiting slot 111, cushion 112, the second bullet
Spring 113, the first spring 114, the second fixed plate 2, the second Rotational Cylindrical 21, limited block 22, rotation bolt 3, first connecting rod 31, fastening
Plate 32, rubber layer 33.
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of hinge for furniture of the present invention, including the first fixed plate 1, the second fixed plate 2,
Rotate bolt 3 and the first Rotational Cylindrical 14；First fixed plate, 1 left and right sides offer rotation slot 11；Turn described in two
The second Rotational Cylindrical 21 is rotatably connected in dynamic slot 11；Two second Rotational Cylindricals 21 are fixed on same second fixed plate
2；First fixed plate, 1 upper surface offers first sliding groove 12；Opening is offered in the first sliding groove 12；Described first is sliding
Sliding shoe 13 is slidably connected in slot 12；13 quantity of sliding shoe is two；Two 13 tops of sliding shoe are rotatablely connected
There is the first Rotational Cylindrical 14；It is stepped hole design inside first Rotational Cylindrical 14；In two first Rotational Cylindricals 14 on
Lower slider is connected with rotation bolt 3；First through hole up and down is offered in two sliding shoes 13；Two rotations
Turn bolt 3 to pass through the opening in the first fixed plate 1 up and down and correspond to the first through hole on sliding shoe 13；First fixed plate
1 lower surface offers second sliding slot 15, and second sliding slot 15 opens up position and corresponds to each other up and down with 12 position of first sliding groove；It is described
Support ring 16 is slidably connected by sliding ear in second sliding slot 15；16 quantity of support ring is two；3 bottom of rotation bolt
Portion is respectively positioned in corresponding support ring 16；Two 3 bottom outer surfaces of rotation bolt are hinged with first connecting rod 31；Described first
Connecting rod 31 is evenly arranged centered on rotating 3 center line of bolt；It offers and is evenly arranged on two 16 side walls of support ring
Square hole；The square hole is arranged in a one-to-one correspondence with first connecting rod 31；The first connecting rod 31 both passes through corresponding square hole
It extends to outside support ring 16；End face of the first connecting rod 31 outside support ring 16 on same vertical line is hinged with jointly
Fastening plates 32；Second fixed plate 2 and the first fixed plate 1 carry out identical fixed structure design；It is fixed by first when work
Plate 1 is mounted on furniture door or movable plate, and the second fixed plate 2 is mounted in the main body of furniture, and the first fixed plate 1 and second is solid
2 mounting means of fixed board is identical, by taking the first fixed plate 1 as an example, first turns furniture door side by electricity to make a call to two holes；The furniture board
The center in hole passes through sliding shoe 13 or so away from the length for being less than first sliding groove 12, by two rotation bolts 3 in the first fixed plate 1
Sliding so that the center of rotation bolt 3 away from the center in furniture board hole away from equal, under original state, rotation rotation spiral shell manually
Bolt 3, rotation bolt 3 may be implemented to rotate in sliding shoe 13 by the first Rotational Cylindrical 14, so that rotation 3 bottom outer surface of bolt
Hinged first connecting rod 31 is received by square hole into 16 center of support ring, and then the outer diameter where fastening plates 32 reduces, then
Rotation bolt 3 is corresponded in insertion furniture board hole, rotation bolt 3 is then turned by Phillips screwdriver, so that fastening plates 32
It is extended out again by first connecting rod 31,32 outer surface of fastening plates can be tightly bonded with furniture board hole inner wall, be realized fixed very well.
The quick adjustment of distance between rotation bolt 3 may be implemented by the way that sliding shoe 13 is arranged, prevent because of two rotation 3 spacing of bolt
This secondary or even more punching, cause furniture board to damage, and increase operation produced by different from two furniture board pitchs of holes
Person works' amount.Simultaneously in order to once punch success, operator needs just to accurately calculate pitch of holes before punching, in this way to operation
The level of skill of personnel can be put forward higher requirements.By rotating the hinged first connecting rod 31 of 3 bottom outer surface of bolt, and pass through the
The hinged fastening plates 32 of one connecting rod 31 may be implemented to receive and extend out in fastening plates 32, and then realize installation in furniture board hole
Demand, while when furniture hinged lock is longer using the time, furniture board hole becomes larger, so that hinged lock loosens, can twist at this time
Dynamic rotation bolt 3 is further fastened, and is avoided because of secondary punching needs caused by loosening.Structure is simple, to operation
Personnel's operation requires lower, while can be repeated as many times and use, economic value is higher.
As one embodiment of the present invention, the square hole left and right side is arc-shaped convex design；The side
Shape hole upper and lower side is planar design；When work, when first connecting rod 31 swings because of rotation in square hole, by rectangular
Hole left and right side is arc-shaped convex design, and first connecting rod 31 may be implemented and preferably rotated, first connecting rod 31 is prevented
It is stuck in square hole, or even the serious consequence for causing first connecting rod 31 to be broken, while square hole upper and lower side is that plane is set
Meter, enables first connecting rod 31 to rotate on sustained height, while can prevent rotation 3 bottom of bolt from swinging, so that rotation
Bolt 3 is more stable, and movement is more smooth, while being easily installed operation.
As one embodiment of the present invention, 32 outer surface of fastening plates is fixed with rubber layer 33；The rubber
33 outer surface of layer are matte design；When work, outer surface is directly contacted with furniture board hole during fastening plates 32 extend out,
On the one hand, fastening plates 32 are that hard material be easy to cause furniture board hole to damage, and another aspect fastening plates 32 are easy in furniture board
It generates and slides up and down in hole, fasten hinged lock and furniture door plate loosely, therefore increase rubber in 32 outer surface of fastening plates
Glue-line 33, while 33 outer surface of rubber layer carries out the design treatment of matte, so that after fastening, rubber layer 33 and furniture board hole side
Wall directly contacts, and avoids the damage to furniture board hole, and matte can be very good to play the tight of rubber layer 33 and furniture board hole
Gu fitting, so that hinged lock and furniture door plate fastening are more firm.
As one embodiment of the present invention, the stepped hole bottom of first Rotational Cylindrical 14 offers uniformly up and down
Second through-hole of arrangement；The sliding shoe 13 offers locating slot 17 in the second lead to the hole site；The locating slot 17 and second
Through-hole corresponds；Positioning column 18 is slidably connected in the locating slot 17；18 upper surface of positioning column, which is fixed with, to be turned
Motion block 19, and it is located at 19 one end lower surface of rotating block；Third through-hole is offered in the rotating block 19；In the third through-hole
It is rotatably connected to rotating bar；The rotating bar or so end face is fixed on third through-hole inner surface；The rotating block 19 is another
End upper surface is hinged with second connecting rod 110；110 upper surface of second connecting rod is articulated with the nut following table of rotation bolt 3
Face；The rotating block 19 is fixed with the first spring 114 in the second lead to the hole site；First spring, 114 upper surface is connected
In the nut lower surface of rotation bolt 3；When work, when rotation bolt 3 does not fasten, the first internal spring 114 will push spiral shell
The nut of bolt moves up, and nut can drive second connecting rod 110 to move up by articulated manner, and second connecting rod 110 is in turn by turning
Motion block 19 moves down positioning column 18 in insertion locating slot 17.When turning rotation bolt 3 by Phillips screwdriver, Phillips screwdriver
Rotation bolt 3 can be pushed down on, and then compresses the first spring 114, so that the second connecting rod 110 inside the first spring 114 is downward
Mobile, second connecting rod 110 makes the sliding of positioning column 18 be detached from locating slot 17 by rotating block 19, may be implemented to turn rotation at this time
Bolt 3, and realize that rotation bolt 3 fastens in furniture board hole.After the completion of fastening, Phillips screwdriver is detached from rotation bolt 3,
Rotation bolt 3 is moved up because of the first spring 114 again, and makes positioning column 18 tight again insertable into realizing in locating slot 17
The positioning of solid fraction state can prevent the rotation bolt 3 after tightening again because locating slot 17 is located on sliding shoe 13 at this time
Rotation loosens.
As one embodiment of the present invention, 11 side of rotation slot of first fixed plate 1 offers limiting slot
111；21 side of the second Rotational Cylindrical of second fixed plate 2 is fixed with limited block 22；The limited block 22 and limiting slot 111
It corresponds；Start-stop end face is fixed with cushion 112 in the limiting slot 111；When work, when meeting in furniture door rotation process
It drives and is rotated between the first fixed plate 1 and the second fixed plate 2, so that limited block 22 rotates in limiting slot 111, led to
The limitation to the design realization of limiting slot 111 to 22 stroke of limited block is crossed, and then the control for opening and closing size to furniture door may be implemented,
Start-stop end face is fixed with cushion 112 in limiting slot 111 simultaneously, can play when furniture door fully opens and closes,
Buffer function is played, the impact because of furniture door Push And Release to limiting slot 111 and limited block 22 is reduced, improves hinge for furniture lock
Service life.
As one embodiment of the present invention, 11 bottom of rotation slot opens up grooved hole；Slot bottom table
Face is fixed with second spring 113；113 other end of second spring is fixed on corresponding second Rotational Cylindrical 21；It is described
Second spring 113 when angle is 130 ° between the first fixed plate 1 and the second fixed plate 2 tensile elongation it is maximum, and at this time the
Two springs 113 pass through 21 central point of the second Rotational Cylindrical；When work, consolidate when second spring 113 is in the first fixed plate 1 and second
When angle is 130 ° between fixed board 2, tensile elongation is maximum, and door does not fully open also at this time, when furniture door continues to rotate counterclockwise
When, i.e., the first fixed plate 1 rotates counterclockwise, and 113 amount of tension of second spring reduces, and furniture door fully opens, at this time due to second
113 active force of spring under natural conditions, not will do it and be automatically closed, and prevent user when taking thing, furniture door is opened
Close the normal use for influencing user.Under manpower effect, rotate clockwise the first fixed plate 1, i.e. control furniture door closes
Close, when the first fixed plate 1 is moved to angle is less than 130 ° between the second fixed plate 2 when, due to second spring 113 pulling force make
With, furniture door can continue to be automatically closed, and effectively furniture door can be made to fully open by the way that the above second spring 113 is arranged,
It is not in that folding is swung, while can be effectively reduced because firmly excessive to limited block 22 and limit when user opens the door when use
The damage of position slot 111.When user at closing time, often do not close furniture door completely using thrust, at this point it is possible to pass through the
One spring 114 realizes that furniture door completely closes, while also avoiding automatically opening for furniture door, convenient and safe.
Specific workflow is as follows:
When work, the first fixed plate 1 is mounted on furniture door or movable plate, the second fixed plate 2 is mounted on furniture
In main body, the first fixed plate 1 is identical with 2 mounting means of the second fixed plate, by taking the first fixed plate 1 as an example, first by furniture door side
Turn to make a call to two holes by electricity；The center in the furniture board hole is away from the length for being less than first sliding groove 12, by two in the first fixed plate 1
A rotation bolt 3 is horizontally slipped by sliding shoe 13, so that the center of rotation bolt 3 is away from the center with furniture board hole away from phase
Deng under original state, rotation rotation bolt 3, rotation bolt 3 be may be implemented in sliding shoe 13 by the first Rotational Cylindrical 14 manually
Rotation is received by square hole into 16 center of support ring, in turn so that rotating the hinged first connecting rod 31 of 3 bottom outer surface of bolt
Outer diameter where fastening plates 32 reduces, and then corresponds in insertion furniture board hole rotation bolt 3, then passes through Phillips screwdriver
Rotation bolt 3 is turned, so that fastening plates 32 are extended out again by first connecting rod 31,32 outer surface of fastening plates can be with furniture board hole
Inner wall is tightly bonded.When rotation bolt 3 does not fasten, the nut that the first internal spring 114 will push bolt is moved up, spiral shell
Cap can drive second connecting rod 110 to move up by articulated manner, and second connecting rod 110 moves down positioning column 18 by rotating block 19 in turn
It is inserted into locating slot 17.When turning rotation bolt 3 by Phillips screwdriver, Phillips screwdriver can push down on rotation bolt 3,
And then the first spring 114 is compressed, so that the second connecting rod 110 inside the first spring 114 moves down, second connecting rod 110 passes through
Rotating block 19 makes the sliding of positioning column 18 be detached from locating slot 17, may be implemented to turn rotation bolt 3 at this time, and realize rotation bolt
3 fasten in furniture board hole.After the completion of fastening, Phillips screwdriver is detached from rotation bolt 3, and rotation bolt 3 is again because the
One spring 114 and move up, and make positioning column 18 again insertable into locating slot 17 realize tightening state positioning.Work as furniture
It will drive in door rotation process and rotated between the first fixed plate 1 and the second fixed plate 2, so that limited block 22 is limiting
Rotation in slot 111 by realizing the limitation to 22 stroke of limited block to the design of limiting slot 111, and then may be implemented to furniture door
Open and close the control of size.When second spring 113 be in angle is 130 ° between the first fixed plate 1 and the second fixed plate 2 when, stretch
Length is maximum, and door does not fully open also at this time, and when furniture door continues to rotate counterclockwise, i.e., the first fixed plate 1 rotates counterclockwise,
113 amount of tension of second spring reduces, and furniture door fully opens, at this time due to 113 active force of second spring, under natural conditions, no
It will do it and be automatically closed, prevent user when taking thing, the folding of furniture door influences the normal use of user.When
Under manpower effect, rotate clockwise the first fixed plate 1, i.e. control furniture door is closed, when the first fixed plate 1 moves to and second
When angle is less than 130 ° between fixed plate 2, due to the pulling force effect of second spring 113, furniture door can continue to be automatically closed, and lead to
It crosses and the above second spring 113 is set effectively furniture door can be made to fully open, when use is not in that folding is swung, while can
To effectively reduce because of the firmly excessive damage to limited block 22 and limiting slot 111 when user opens the door.When user at closing time,
Often do not close furniture door completely using thrust, at this point it is possible to realize that furniture door completely closes by the first spring 114.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of hinge for furniture, it is characterised in that: including the first fixed plate (1), the second fixed plate (2), rotation bolt (3) and the
One Rotational Cylindrical (14)；First fixed plate (1) left and right sides offer rotation slot (11)；Two rotation slots (11)
Inside it is rotatably connected to the second Rotational Cylindrical (21)；Two second Rotational Cylindricals (21) are fixed on same second fixed plate
(2)；First fixed plate (1) upper surface offers first sliding groove (12)；Opening is offered in the first sliding groove (12)；Institute
It states in first sliding groove (12) and slidably connects sliding shoe (13)；Sliding shoe (13) quantity is two；Two sliding shoes
(13) top is rotatably connected to the first Rotational Cylindrical (14)；It is stepped hole design inside first Rotational Cylindrical (14)；Two
It is slided up and down in first Rotational Cylindrical (14) and is connected with rotation bolt (3)；It is offered in two sliding shoes (13)
First through hole up and down；Two rotations bolt (3) pass through opening and corresponding cunning on the first fixed plate (1) up and down
First through hole on motion block (13)；First fixed plate (1) lower surface offers second sliding slot (15), and second sliding slot (15)
It opens up position and is corresponded to each other up and down with first sliding groove (12) position；It is slidably connected in the second sliding slot (15) by sliding ear
Support ring (16)；Support ring (16) quantity is two；Rotation bolt (3) bottom is respectively positioned in corresponding support ring (16)；
Two rotation bolt (3) bottom outer surfaces are hinged with first connecting rod (31)；The first connecting rod (31) is to rotate bolt
(3) it is evenly arranged centered on center line；The square hole being evenly arranged is offered on two support ring (16) side walls；It is described
Square hole is arranged in a one-to-one correspondence with first connecting rod (31)；The first connecting rod (31) both passes through corresponding square hole and extends to support
Ring (16) is external；The first connecting rod (31) on same vertical line is hinged with fastening in the external end face of support ring (16) jointly
Plate (32)；Second fixed plate (2) and the first fixed plate (1) carry out identical fixed structure design.
2. a kind of hinge for furniture according to claim 1, it is characterised in that: the square hole left and right side is arc-shaped convex
Face design；The square hole upper and lower side is planar design.
3. a kind of hinge for furniture according to claim 1, it is characterised in that: fastening plates (32) outer surface is fixed with rubber
Glue-line (33)；Rubber layer (33) outer surface is matte design.
4. a kind of hinge for furniture according to claim 1, it is characterised in that: the stepped hole bottom of first Rotational Cylindrical (14)
The second through-hole being evenly arranged is offered up and down；The sliding shoe (13) offers locating slot in the second lead to the hole site
(17)；The locating slot (17) and the second through-hole correspond；Positioning column (18) are slidably connected in the locating slot (17)；
Positioning column (18) upper surface is fixed with rotating block (19), and is located at rotating block (19) one end lower surface；The rotating block
(19) third through-hole is offered in；Rotating bar is rotatably connected in the third through-hole；The rotating bar or so end face is equal
It is fixed on third through-hole inner surface；Rotating block (19) other end upper surface is hinged with second connecting rod (110)；Described second
Connecting rod (110) upper surface is articulated with the nut lower surface of rotation bolt (3)；The rotating block (19) is equal in the second lead to the hole site
It is fixed with the first spring (114)；First spring (114) upper surface is fixed on the nut lower surface of rotation bolt (3).
5. a kind of hinge for furniture according to claim 1, it is characterised in that: the rotation slot (11) of first fixed plate (1)
Side offers limiting slot (111)；The second Rotational Cylindrical (21) side of second fixed plate (2) is fixed with limited block
(22)；The limited block (22) and limiting slot (111) correspond；The interior start-stop end face of limiting slot (111) is fixed with slow
Punching pad (112).
6. a kind of hinge for furniture according to claim 5, it is characterised in that: rotation slot (11) bottom offers slot
Hole；The slot bottom surface is fixed with second spring (113)；Second spring (113) other end is fixed on pair
The second Rotational Cylindrical (21) answered；The second spring (113) angle between the first fixed plate (1) and the second fixed plate (2)
Tensile elongation is maximum when being 130 °, and second spring (113) passes through the second Rotational Cylindrical (21) central point at this time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830286.9A CN110469222B (en) | 2019-09-04 | 2019-09-04 | Furniture hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910830286.9A CN110469222B (en) | 2019-09-04 | 2019-09-04 | Furniture hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469222A true CN110469222A (en) | 2019-11-19 |
| CN110469222B CN110469222B (en) | 2021-01-08 |
Family
ID=68514770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910830286.9A Active CN110469222B (en) | 2019-09-04 | 2019-09-04 | Furniture hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469222B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502555A (en) * | 2020-11-30 | 2021-03-16 | 义乌严冬电子商务有限公司 | Hinge mechanism for furniture with high-end equipment manufacturing load capable of being automatically adjusted and protected |
| CN113974390A (en) * | 2021-09-23 | 2022-01-28 | 真有两把刷子(北京)科技有限公司 | Pipeline storage device with beam line structure for luxury goods sale |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824594C2 (en) * | 1998-06-02 | 2001-11-29 | Steinhauer Gmbh | Fastener |
| US20060026796A1 (en) * | 2004-08-05 | 2006-02-09 | Emka Beschlagteile Gmbh & Co. Kg | Adjustable hinge |
| DE202008005541U1 (en) * | 2008-04-21 | 2008-07-10 | Emka Beschlagteile Gmbh & Co. Kg | Fitting part with quick-mounting device |
| CN105041807A (en) * | 2014-03-17 | 2015-11-11 | 保罗海蒂诗有限及两合公司 | Scyphus hole insert, panel fixing piece and scyphus hinge |
| CN205805252U (en) * | 2016-06-07 | 2016-12-14 | 中山市永定金属制品有限公司 | A kind of activity i.e. stop mechanism |
-
2019
- 2019-09-04 CN CN201910830286.9A patent/CN110469222B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824594C2 (en) * | 1998-06-02 | 2001-11-29 | Steinhauer Gmbh | Fastener |
| US20060026796A1 (en) * | 2004-08-05 | 2006-02-09 | Emka Beschlagteile Gmbh & Co. Kg | Adjustable hinge |
| DE202008005541U1 (en) * | 2008-04-21 | 2008-07-10 | Emka Beschlagteile Gmbh & Co. Kg | Fitting part with quick-mounting device |
| CN105041807A (en) * | 2014-03-17 | 2015-11-11 | 保罗海蒂诗有限及两合公司 | Scyphus hole insert, panel fixing piece and scyphus hinge |
| CN205805252U (en) * | 2016-06-07 | 2016-12-14 | 中山市永定金属制品有限公司 | A kind of activity i.e. stop mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502555A (en) * | 2020-11-30 | 2021-03-16 | 义乌严冬电子商务有限公司 | Hinge mechanism for furniture with high-end equipment manufacturing load capable of being automatically adjusted and protected |
| CN113974390A (en) * | 2021-09-23 | 2022-01-28 | 真有两把刷子(北京)科技有限公司 | Pipeline storage device with beam line structure for luxury goods sale |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469222B (en) | 2021-01-08 |
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Effective date of registration: 20201218 Address after: No.1 Qianjiang South Road, Dayang street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Zhejiang Yotrio Group Co.,Ltd. Address before: 230000 room 306, science and innovation center, Taohua Industrial Park, economic development zone, Hefei City, Anhui Province Applicant before: Jiang Minze |
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