CN109025588A - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN109025588A CN109025588A CN201810958041.XA CN201810958041A CN109025588A CN 109025588 A CN109025588 A CN 109025588A CN 201810958041 A CN201810958041 A CN 201810958041A CN 109025588 A CN109025588 A CN 109025588A
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- China
- Prior art keywords
- screw
- transmission gear
- height adjustment
- operating space
- door
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 18
- 230000002427 irreversible effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 17
- 239000002184 metal Substances 0.000 description 13
- 230000006870 function Effects 0.000 description 4
- 230000009711 regulatory function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 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
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
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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
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
- E05D7/0423—Screw-and-nut mechanisms
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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
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Abstract
The invention discloses the scheme for having closing hinge, core be include mounting frame, hinge pin, transmission gear and screw rod；Mounting frame is equipped with operating space, and operating space penetrates through two opposite surfaces of mounting frame, and a surface of mounting frame is equipped with guide rail, and guide rail appears in operating space；Hinge pin includes inserted block and door plate fixed part interconnected, and inserted block is inserted into guide rail, and inserted block is equipped with containing cavities；Transmission gear is set in containing cavities, and transmission gear is equipped with the threaded hole penetrated through；Screw rod passes through threaded hole；Height adjustment screw is set in containing cavities, and the head of height adjustment screw appears in operating space for turning, and height adjustment screw and transmission gear link, and the rotation of height adjustment screw is able to drive transmission gear rotation；This scheme is moved up and down by mobile realization hinge pin of the transmission gear in screw rod, fixation, and height adjustment screw act on transmission gear power it is irreversible, to be easy to appear downslide after solving the problems, such as existing door hinge weight bearing.
Description
Technical field
The present invention relates to a kind of cabinet door component, in particular to a kind of door hinge.
Background technique
In daily life, the cabinet door of cabinet after mounting because the deformation of cabinet body material and fabricating yard, wall etc. no
It is smooth, it is not necessarily not necessarily parallel between appropriate height, Men Yumen, not necessarily at one between Men Yumen
Plane, so needing to carry out cabinet door using door hinge the adjusting of the states such as height；And existing door hinge be equipped with can be in fixation
The eccentric wheel of position rotation, when eccentric wheel applies upwards thrust to hinge pin, can realize cabinet door moves up adjusting, works as eccentric wheel
When applying down thrust to hinge pin, can realize cabinet door moves down adjusting；But since eccentric wheel itself is able to carry out rotation, and
Cabinet door is also full-time by gravity, so being easy to cause eccentric wheel to generate as the artificial strength for acting on eccentric wheel disappears
Rotation, displacement, the height and position of cabinet door will generate deviation at this time, and cabinet door is caused to there are problems that gliding.
Summary of the invention
The purpose of the present invention is to provide a kind of door hinges, to solve to be easy to appear asking for downslide after existing door hinge is born a heavy burden
Topic.
In order to solve the above-mentioned technical problems, the present invention provides two kinds of door hinges:
The first door hinge, including, mounting frame, the mounting frame is equipped with operating space, described in operating space perforation
One surface on two opposite surfaces of mounting frame, the mounting frame is equipped with guide rail, and the guide rail appears in the operating space；It is sliding
Button, the slide fastener are inserted into the guide rail；Hinge pin, the hinge pin include inserted block and door plate fixed part interconnected, described to insert
Block is inserted into the slide fastener, and the inserted block is equipped with containing cavities；Transmission gear, the transmission gear are set in the containing cavities, institute
It states transmission gear and is equipped with the threaded hole penetrated through；Screw rod, the screw rod passes through the threaded hole, so that the two of screw rod
End is fixedly installed in respectively on the opposite two sidewalls of the slide fastener；And height adjustment screw, the height adjustment screw are set to
In the containing cavities, the head of the height adjustment screw appears in the operating space for turning, the height adjustment screw
It links with the transmission gear, the rotation of the height adjustment screw is able to drive the transmission gear rotation.
The first related door hinge, the inserted block are equipped with lateral adjustments threaded hole, peace in the lateral adjustments threaded hole
Equipped with lateral adjustments screw, the head of the lateral adjustments screw appears in the operating space for turning, the lateral adjustments
The screw rod end of screw by can it is movable in a manner of location and installation in the bottom wall of the slide fastener.
The first related door hinge, the lateral adjustments threaded hole be set to the containing cavities and the door plate fixed part it
Between.
The first related door hinge, the inserted block are equipped with locking screw pit, are equipped with locking in the locking screw pit
The head of screw, the lock screw appears in the operating space for turning.
Related the first door hinge, the mounting frame are equipped in the position far from the door plate fixed part and are penetrated through
Strip-shaped hole；The slide fastener is equipped with side plate in one end far from the door plate fixed part, and the side plate is equipped with through-hole, the through-hole
The eccentric wheel being able to rotate is installed, the eccentric wheel is also embedded in the strip-shaped hole, and the eccentric wheel can be in the strip-shaped hole
Rotation.
The first related door hinge, the inserted block is equipped on the surface that the operating space appears and blocks block, described to block block
To the edge partial occlusion of the height adjustment screw.
The first related door hinge, the surface of the door plate fixed part are equipped with shrinkage pool, are equipped with magnet in the shrinkage pool.
Second of door hinge, including, mounting frame, the mounting frame is equipped with operating space, described in operating space perforation
One surface on two opposite surfaces of mounting frame, the mounting frame is equipped with guide rail, and the guide rail appears in the operating space；Hinge
Core, the hinge pin include inserted block and door plate fixed part interconnected, and the inserted block is inserted into the guide rail, and the inserted block is equipped with
Containing cavities；Transmission gear, the transmission gear are set in the containing cavities, and the transmission gear is equipped with the screw thread penetrated through
Hole；Screw rod, the screw rod pass through the threaded hole, so as to be fixedly installed in the guide rail respectively opposite at the both ends of screw rod
Two sidewalls on；And height adjustment screw, the height adjustment screw are set in the containing cavities, the height adjustment screw
Head appear in the operating space, the height adjustment screw and the transmission gear link, the height adjustment screw
Rotation is able to drive the transmission gear rotation.
Related second of door hinge, the inserted block are equipped with lateral adjustments threaded hole, peace in the lateral adjustments threaded hole
Equipped with lateral adjustments screw, the head of the lateral adjustments screw appears in the operating space for turning, the lateral adjustments
The screw rod end of screw by can it is movable in a manner of location and installation in the bottom wall of the guide rail.
Related second of door hinge, the inserted block are equipped with locking screw pit, are equipped with locking in the locking screw pit
The head of screw, the lock screw appears in the operating space for turning.
Beneficial effects of the present invention are as follows:
Since the transmission gear is equipped with the threaded hole penetrated through, the screw rod passes through the threaded hole, the height
It spends adjusting screw and the transmission gear links, the rotation of the height adjustment screw is able to drive the transmission gear rotation,
So the rotation of height adjustment screw will will drive transmission gear and move in screw rod；Again because the transmission gear is set
In in the containing cavities, so can realize that hinge pin moves up and down by the abutting of transmission gear and containing cavities；Relative to existing
Eccentric wheel adjust height, transmission gear and screw rod are thread connection, and height adjustment screw acts on the power of transmission gear
It is irreversible, fixation, to be easy to appear downslide after solving the problems, such as existing door hinge weight bearing conscientiously.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that first embodiment of the invention provides；
Fig. 2 is the application state schematic diagram that first embodiment of the invention provides；
Fig. 3 is the mounting frame structural schematic diagram one that first embodiment of the invention provides；
Fig. 4 is the mounting frame structural schematic diagram two that first embodiment of the invention provides；
Fig. 5 is the hasp structure schematic diagram that first embodiment of the invention provides；
Fig. 6 is the eccentric wheel structure schematic diagram that first embodiment of the invention provides；
Fig. 7 is the hinge pin structural schematic diagram that first embodiment of the invention provides；
Fig. 8 is the lock screw structural schematic diagram that first embodiment of the invention provides；
Fig. 9 is the lateral adjustments screw structural schematic diagram that first embodiment of the invention provides；
Figure 10 is the up and down adjustment default conditions schematic diagram that first embodiment of the invention provides；
Figure 11 be first embodiment of the present invention provide move up adjustment state schematic diagram；
Figure 12 be first embodiment of the present invention provide move down adjustment state schematic diagram；
Figure 13 is the lateral adjustments default conditions schematic diagram that first embodiment of the invention provides；
Figure 14 be first embodiment of the present invention provide move to left adjustment state schematic diagram；
Figure 15 be first embodiment of the present invention provide move to right adjustment state schematic diagram；
Figure 16 is the outer shifting adjustment state schematic diagram that first embodiment of the invention provides；
Figure 17 is the interior shifting adjustment state schematic diagram that first embodiment of the invention provides.
Appended drawing reference is as follows:
1, mounting frame；11, metal plate；111, operating space；112, strip-shaped hole；12, guide rail；121, the first vacancy section；
122, the second vacancy section；
2, slide fastener；21, irregularly-shaped hole；22, circular hole；23, rectangular opening；24, screw rod aperture；25, side plate；26, through-hole；
3, eccentric wheel；31, installation axle；32, flanging；
4, hinge pin；41, inserted block；411, containing cavities；412, locking screw pit；413, lateral adjustments threaded hole；414, slide wall
Hole；415, bottom plate；42, door plate fixed part；421, shrinkage pool；422, pin hole；423, bolt；43, block is blocked；44, lock screw；
45, lateral adjustments screw；451, ring shaped slot；46, magnet；
5, transmission gear；6, screw rod；7, height adjustment screw；
8, door component is closed；81, door magnet；82, damper；
9, cabinet door.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu is fully described by.
From Fig. 1, Fig. 7 and Figure 10 it is found that door hinge described in first embodiment of the invention includes mounting frame 1, slide fastener
2, eccentric wheel 3, hinge pin 4, transmission gear 5, screw rod 6 and height adjustment screw 7.
As shown in Figure 3 and Figure 4, mounting frame 1 is a metal works to the mounting frame 1 comprising metal plate 11 and is led
Rail 12, specific as follows:
The surface of the related metal plate 11, metal plate 11 is equipped with a substantially rectangular operating space 111, operating space
Two opposite surfaces of 111 perforation metal plates 11, operating space 111 are disposed to extend on metal plate 11 in left and right, at this time operating space 111
Region is generally residing in 11 middle part of metal plate and right side；And the left side central portion of metal plate 11 is equipped with strip-shaped hole 112, strip-shaped hole
Two opposite surfaces of 112 perforation metal plates 11, strip-shaped hole 112 are disposed to extend under presenting on metal plate 11.
The related guide rail 12, guide rail 12 are set to the back side of metal plate 11, and guide rail 12 extends on metal plate 11 in left and right
Arrangement, and the inner tracks space of guide rail 12 appears in operating space 111；Wherein, 12 bottom wall of guide rail is successively arranged from left to right
The bottom wall of guide rail 12 is passed through in first vacancy section 121 and the second vacancy section 122, the first vacancy section 121 and the second vacancy section 122
It is logical.
For the slide fastener 2 as shown in Fig. 1, Fig. 5, Figure 16 and Figure 17, the slide fastener 2 is inserted into track 12, and the bottom wall of slide fastener 2 is from the right side
It turns left and is successively arranged irregularly-shaped hole 21, circular hole 22, rectangular opening 23 and side plate 25, specific as follows:
The related irregularly-shaped hole 21, the bottom wall of the perforation slide fastener 2 of irregularly-shaped hole 21, the substantially strip of irregularly-shaped hole 21, but under it
The aperture at end is larger than remaining position, so that the shapes such as the shape of irregularly-shaped hole 21 and dropper, thermometer are similar, it is different at this time
Shape hole 21 and the second vacancy section 122 are in relative status.
The related circular hole 22, circular hole 22 penetrate through the bottom wall of slide fastener 2, and circular hole 22 is placed in the first vacancy section 121 and engraves with second
Between dead zone 122, so that the bottom wall of circular hole 22 and guide rail 12 is in relative status.
The related rectangular opening 23, rectangular opening 23 penetrate through the bottom wall of slide fastener 2, and rectangular opening 23 is in the first vacancy section 121
Relative status, and 2 two sidewalls of slide fastener are respectively provided with a screw rod aperture 24, two screw rod aperture in position corresponding with rectangular opening 23
24 is positioned opposite in position corresponding with 23 middle part of rectangular opening.
The related side plate 25, side plate 25 are set to the left side of slide fastener 2, and side plate 25 is located above the bottom wall of slide fastener 2, and past sliding
The left side of button 2 is disposed to extend；Wherein, the middle part of side plate 25 is equipped with through-hole 26, and through-hole 26 and strip-shaped hole 112 are in relative status.
For the eccentric wheel 3 as shown in Fig. 1, Fig. 6, Figure 16 and Figure 17, the installation axle 31 of eccentric wheel 3 is placed in 3 center of eccentric wheel
Position other than axis, eccentric wheel 3 first pass through its installation axle 31 and sequentially pass through the strip-shaped hole 112 of mounting frame 1 and leading to for side plate 25
Then hole 26 is abutted by the flanging 32 of 31 end side of installation axle with the bottom surface of side plate 25, to prevent the head of eccentric wheel 3
Except abjection to strip-shaped hole 112.
The hinge pin 4 as shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 7 to Fig. 9, Figure 16 and Figure 17, hinge pin 4 includes interconnected inserts
Block 41 and door plate fixed part 42, hinge pin 4 is inserted into slide fastener 2 by inserted block 41, and door plate fixed part 42 is placed in outside slide fastener 2
Right side；Wherein, containing cavities 411 are successively arranged on the inserted block 41 from left to right, block block 43, locking screw pit 412 and cross
To threaded hole 413 is adjusted, containing cavities 411, locking screw pit 412 and lateral adjustments threaded hole 413 penetrate through the upper and lower of inserted block 41
Surface, sets that there are two shrinkage pool 421 and a pin holes 422 on the door plate fixed part 2, specific as follows:
The related containing cavities 411, containing cavities 411 and the first vacancy section 121 are opposite, and the lower right side of containing cavities, which is equipped with, to be used
In the bottom plate 415 of holding element；And the two sidewalls of containing cavities 411 are equipped with the slide wall hole 414 penetrated through, slide wall hole 414 with
The screw rod aperture 24 of slide fastener 2 is positioned opposite.
It is related it is described block block 43, block the upper surface that block 43 is set to inserted block 41, and with 411 right positions pair of containing cavities
It answers；It blocks block 43 to be formed by hollowing out an arcuate socket on the left of a cuboid, so that blocking block 43 can be to 411 right edge of containing cavities
Edge position is realized from top blocks.
The related locking screw pit 412 is equipped with lock screw 44, the head of lock screw 44 in locking screw pit 412
Portion appears to turn in operating space 111；And the end of lock screw 44 is set in circular hole 22, and the end of lock screw 44 is also
It is placed between the first vacancy section 121 and the second vacancy section 122, so that the end of lock screw 44 can be with the bottom wall of guide rail 12
Relatively；Wherein, the end of lock screw 44 is in coniform.
The related lateral adjustments threaded hole 413 is equipped with lateral adjustments screw 45 in lateral adjustments threaded hole 413, horizontal
Appear to the head of adjusting screw 45 in operating space 111 for turning；The end of lateral adjustments screw 45 is equipped with ring shaped slot 451,
Its ring shaped slot 451 is first embedded in the biggish one end in 21 aperture of irregularly-shaped hole by lateral adjustments screw 45, then again that ring shaped slot 451 is mobile
To the lesser middle part in 21 aperture of irregularly-shaped hole, so that ring shaped slot 451 is fitted and fixed with irregularly-shaped hole 21, lateral adjustments screw at this time
45 just can realize the end and the second vacancy section for turning, and keeping lateral adjustments screw 45 in the state of being fixed on slide fastener 2
122 are in relative status.
The related shrinkage pool 421, two shrinkage pools 421 are arranged in the both ends Jiao Chu on the left of 42 upper surface of door plate fixed part, and
Magnet 46 is equipped in each shrinkage pool 421.
The related pin hole 422, pin hole 422 penetrate through the opposite two sides of door plate fixed part 42, install cabinet door 9 when
Cabinet door 9 and pin hole 422 can be passed through by bolt 423 by waiting, to realize that cabinet door 9 and the installation of door plate fixed part 42 are fixed.
As shown in Fig. 1, Fig. 5, Fig. 7, Figure 16 and Figure 17, transmission gear 5 is set to inside containing cavities 411 transmission gear 5
Left side, the lower part of transmission gear 5 is placed in rectangular opening 23, and opposite with the first vacancy section 121；And it is set in the middle part of transmission gear 5
There is the threaded hole for penetrating through its two surface, the threaded hole of transmission gear 5 and two screw rod aperture 24 of slide fastener 2 are placed in same axis
On.
For the screw rod 6 as shown in Fig. 5 and Figure 10 to Figure 12, screw rod 6 passes through the threaded hole of transmission gear 5, and
The both ends of screw rod 6 are fixedly installed in respectively in two screw rod aperture 24 of slide fastener 2, i.e., screw rod 6 is in the shape that can not be rotated
State；Wherein, delthyrium, square hole etc. can be set by one of screw rod aperture 24, as long as one end of screw rod 6 and this screw
The matching of 24 shape of rod aperture, can easily realize the positioning of screw rod 6, prevent screw rod 6 from generating rotation.
As shown in Fig. 1, Fig. 3, Fig. 7 and Figure 10 to Figure 12, height adjustment screw 7 is set to be received the height adjustment screw 7
The right side of chamber 411 is received, with support on bottom plate 415；And the right side edge position on 7 head of height adjustment screw be blocked block 43 screening
Gear, other positions on 7 head of height adjustment screw appear in operating space 111 for turning, and height adjustment screw 7 and driving cog
Wheel 5 is in engaged transmission state.
By by door hinge described in the present embodiment be applied to wardrobe for, then its usage mode approximately as:
1, the installation of door hinge is carried out；The side wall of cabinet body can be equipped with mounting groove, and door hinge is embedded in mounting groove and is pacified
Dress is fixed, and door plate fixed part 42 will be placed in the outside of cabinet body at this time, then cabinet door 9 can be installed on door by bolt 423
On plate fixing piece 42, the installation relation of the two is as shown in Figure 2；In addition, also knowing that cabinet door 9 is equipped with one and closes door component from Fig. 2
8, close door component 8 and collectively constituted by two door magnet 81 and a damper 82, the setting position of two doors magnet 81 with
The setting position of magnet 46 matches, so that door magnet 81 and magnet 46 mutually adsorb when closing cabinet door 9,
To realize being automatically closed for cabinet door 9, and during cabinet door 9 is closed, damper 82 will be abutted with door plate fixed part 42 with
Buffer function is generated, the closing to guarantee cabinet door 9 is gently smooth.
2, height adjustment is carried out；As shown in Figure 10, hinge pin 4 is in the central location of door hinge at this time, by turning height
Adjusting screw 7 can carry out rotation with nutating gear 5, since screw rod 6 is in fixed state, so transmission gear 5
It will be moved up and down in screw rod 6；As shown in figure 11, transmission gear 5 is supported due to the upper side wall for moving up with slide fastener 2 at this time
It connects, so that hinge pin 4 be driven integrally to move up, realize cabinet door moves up adjusting；Similarly, as shown in figure 12, at this time transmission gear 5 by
It is abutted in moving down with the lower wall of slide fastener 2, so that hinge pin 4 be driven integrally to move down, realize cabinet door moves down adjusting.
3, left and right adjusting is carried out；As shown in figure 13, it is assumed that be at this time the original state before progress left and right adjusting, and door hinge
It is installed on the left side wall of cabinet body, due to being illustrated as the cross-sectional view of overlooking state at this time, if essence is just so hinge pin 4 moves down
It is to realize the past of cabinet door 9 to move left, is substantially to realize the past of cabinet door 9 to move right if hinge pin 4 up moves；It is turning
After lateral adjustments screw 413, rotation is carried out since lateral adjustments screw 413 can only be fixed on slide fastener 2, so lateral adjustments spiral shell
The lifting that the rotation of silk 413 will become hinge pin 4 will may make hinge when for example turning lateral adjustments screw 413 toward a direction
Core 4 is displaced downwardly to position shown in Figure 14, and to realize that the past of cabinet door 9 moves left, similarly, lateral adjustments screw 413 is twisted toward opposite direction
When dynamic, it will may make and move to position shown in Figure 15 in hinge pin 4, to realize that the past of cabinet door 9 moves right.
4, depth adjusting is carried out；As shown in Figure 16 and Figure 17, it is assumed that door hinge is installed on the left side wall of cabinet body, due at this time
It is illustrated as the cross-sectional view of overlooking state, if so hinge pin 4 is substantially to realize the shifting of cabinet door 9 toward interior of the cabinet toward moving left
It is dynamic, if hinge pin 4 toward moving right, be substantially realize cabinet door 9 toward moving outside cabinet body；As shown in Fig. 6 and Figure 16, by twisting
Movable eccentric wheel 3, until becoming when 3 head of eccentric wheel is placed in the left side of its installation axle 31 since 3 head of eccentric wheel cannot generate position
Change, so that installation axle 31 generates the thrust turned right to slide fastener 2, to realize cabinet door toward the adjusting moved outside cabinet body；Similarly,
As shown in Fig. 6 and Figure 17, by turning eccentric wheel 3, so that the right side of its installation axle 31 is gradually biased on the head of eccentric wheel 3, this
When installation axle 31 thrust turned left is generated to slide fastener 2, to realize the cabinet door adjusting mobile toward interior of the cabinet.
4, adjusting position is locked；As shown in Figure 16 and Figure 17, by turning lock screw 44, lock screw 44 may make to move
The bottom wall of direction guiding rail 12 generates abutting up to the two, after lock screw 44 is in tight condition, lock screw 44 and guide rail 12
Frictional force will be very huge between bottom wall, so that limiting hinge pin 4 generates movement.
In conclusion door hinge described in the embodiment of the present invention at least have it is following the utility model has the advantages that
1. door hinge being realized to, the structure of height adjustment is summarized are as follows: a kind of door hinge, including, mounting frame 1, the peace
The body 1 that frames up is equipped with operating space 111, and the operating space 111 penetrates through two opposite surfaces of the mounting frame 1, the mounting frame 1
A surface be equipped with guide rail 12, the guide rail 12 appears in the operating space 111；Slide fastener 2, the slide fastener 2 are inserted into the guide rail
In 12；Hinge pin 4, the hinge pin 4 include inserted block 41 interconnected and door plate fixed part 42, and the inserted block 41 is inserted into the slide fastener
In 2, the inserted block 41 is equipped with containing cavities 411；Transmission gear 5, the transmission gear 5 are set in the containing cavities 411, the biography
Moving gear 5 is equipped with the threaded hole penetrated through；Screw rod 6, the screw rod 6 passes through the threaded hole, so that the two of screw rod 6
End is fixedly installed in respectively on the opposite two sidewalls of the slide fastener 2；And height adjustment screw 7, the height adjustment screw 7 are set
In in the containing cavities 411, the head of the height adjustment screw 7 appears in the operating space 111 for turning, the height
Adjusting screw 7 and the transmission gear 5 link, and the rotation of the height adjustment screw 7 is able to drive 5 turns of the transmission gear
It is dynamic.
Above structure is moved up and down by mobile realization hinge pin 4 of the transmission gear 5 in screw rod 6, due to driving cog
Wheel 5 with screw rod 6 be thread connection, and height adjustment screw 7 act on transmission gear 5 power it is irreversible, fixation, from
And downslide is easy to appear after solving the problems, such as existing door hinge weight bearing.
2. door hinge being realized to, the structure of lateral adjustments is summarized are as follows: the inserted block 41 is equipped with lateral adjustments threaded hole
413, lateral adjustments screw 45 is installed in the lateral adjustments threaded hole 413, the head of the lateral adjustments screw 45 is in institute
Operating space 111 is stated to appear for turning, the screw rod end of the lateral adjustments screw 45 by can it is movable in a manner of location and installation
In the bottom wall of the slide fastener 2.
After meeting above structure, the transverse shifting of hinge pin 4 can be realized by turning lateral adjustments screw 45, that is, is increased
The lateral adjustments function of door hinge, so that the adjusting dimension of door hinge is more abundant；Wherein, the screw rod of lateral adjustments screw 45
End by can it is movable in a manner of location and installation in the bottom wall of slide fastener 2, although showing the screw rod end of lateral adjustments screw 45
It is installed on the bottom wall of slide fastener 2 and cannot be detached from, but lateral adjustments screw 45 can still realize rotation in this case.
3. the position of lateral adjustments threaded hole 413 can be summarized are as follows: the lateral adjustments threaded hole 413 is set to the storage
Between chamber 411 and the door plate fixed part 42.
When being laterally adjusted, the essence of hinge pin 4 is that lever motion is carried out centered on screw rod 6, but due to inserted block 41
Farther out from 6 present position of screw rod to the position of door plate fixed part 42, if being not provided with intermediate stress point, inserted block 41 is easy to produce
Bending, phenomena such as fractureing；And lateral adjustments threaded hole 413 is set between containing cavities 411 and door plate fixed part 42, its essence is
So that stress point of the lateral adjustments screw 45 as 41 middle part of inserted block, not only avoids the generation of above situation conscientiously, also strengthens
The structural compactness of door hinge.
4. the locking mechanism of door hinge can be summarized are as follows: the inserted block 41 is equipped with locking screw pit 412, the locking screw
Lock screw 44 is installed, the head of the lock screw 44 appears in the operating space 111 for turning in pit 412.
After adding lock screw 44, hinge pin 4 can be prevented to be moved by tightening lock screw 44, with fixed door
Position of the hinge after carrying out various direction adjustings；It, can also be hinge pin 4, slide fastener 2, peace and after the locking of lock screw 44 comes into force
This 3 part of body 1 stacking that frames up is held out against, so that door hinge chain rigidity increases.Wherein, in foregoing embodiments, lock screw 44 passes through
It is abutted with the bottom wall of guide rail 12, carries out height adjustment, lateral adjustments and depth adjusting, but lock screw 44 to limit hinge pin 4
It can be and abutted with the bottom wall of slide fastener 2, although can not limit hinge pin 4 at this time carries out depth adjusting, can still limit hinge pin 4
Carry out height adjustment and lateral adjustments and a kind of optional embodiment.
5. door hinge being realized to, the structure that the depth is adjusted is summarized are as follows: the mounting frame 1 is fixed far from the door-plate
The position of part 42 is equipped with the strip-shaped hole 112 penetrated through；The slide fastener 2 is equipped with side in one end far from the door plate fixed part 42
Plate 25, the side plate 25 are equipped with through-hole 26, and the through-hole 26 is equipped with the eccentric wheel 3 being able to rotate, and the eccentric wheel 3 is also embedded in
In the strip-shaped hole 112, the eccentric wheel 3 can rotate in the strip-shaped hole 112.
After meeting above structure, inside and outside moving for hinge pin 4 can be realized by turning eccentric wheel 3, that is, increase door hinge
The depth regulatory function of chain, so that the adjusting dimension of door hinge is more abundant.
6. the position limiting structure of height adjustment screw 7 can be summarized are as follows: the table that the inserted block 41 appears in the operating space 111
Face is equipped with and blocks block 43, and the block 43 that blocks is to the edge partial occlusion of the height adjustment screw 7.
Partial occlusion can be carried out to height adjustment screw 7 due to blocking block 43, so not influencing to height adjustment spiral shell
In the case that silk 7 is turned, it is therefore prevented that height adjustment screw 7 is voluntarily deviate to outside containing cavities 411, realizes height for door hinge
The stability of regulatory function improves important leverage.
7. the structure of door hinge and cabinet door absorption cooperation can be summarized are as follows: the surface of the door plate fixed part 42 is equipped with shrinkage pool
421, the shrinkage pool 421 is interior to be equipped with magnet 46.
Door component 8 is closed due to mountable in cabinet door 9, so the door component 8 of closing in cabinet door 9 will be with door-plate when closing cabinet door 9
Magnet 46 on fixing piece 42 is mutually attracted, and terminates the current free state of cabinet door 9 with this, to avoid the loosening of cabinet door 9 occur, holding
The case where easily automatically opening, the automatic pick for more realizing cabinet door 9 are closed, are closed in door component 8 in automatic pick closing process
Damper 82 occur buffer function so that door closing procedure is smoothly soft.
Door hinge described in second embodiment of the invention includes:
Mounting frame, the mounting frame are equipped with operating space, and the operating space penetrates through two opposite tables of the mounting frame
One surface in face, the mounting frame is equipped with guide rail, and the guide rail appears in the operating space.
Hinge pin, the hinge pin include inserted block and door plate fixed part interconnected, and the inserted block is inserted into the guide rail, institute
Inserted block is stated equipped with containing cavities；The inserted block is equipped with lateral adjustments threaded hole, is equipped with transverse direction in the lateral adjustments threaded hole
The head of adjusting screw, the lateral adjustments screw appears in the operating space for turning, the silk of the lateral adjustments screw
Boom end by can it is movable in a manner of location and installation in the bottom wall of the guide rail；And the inserted block is equipped with locking screw pit, institute
It states and lock screw is installed in locking screw pit, the head of the lock screw appears in the operating space for turning.
Transmission gear, the transmission gear are set in the containing cavities, and the transmission gear is equipped with the screw thread penetrated through
Hole.
Screw rod, the screw rod pass through the threaded hole, so that the both ends of screw rod are fixedly installed in described lead respectively
On the opposite two sidewalls of rail.
And height adjustment screw, the height adjustment screw are set in the containing cavities, the height adjustment screw
Head appears in the operating space, and the height adjustment screw and the transmission gear link, and the height adjustment screw turns
It is dynamic to be able to drive the transmission gear rotation.
Compared with one embodiment, this embodiment is substantially to cancel setting slide fastener, is led so that screw rod is directly fixed on
Between the two sidewalls of rail, lateral adjustments screw activity be fixed on the bottom wall of guide rail and by the bottom wall of lock screw and guide rail
It abuts and realizes limit, at this time although door hinge eliminates inside and outside regulatory function, but it still has height adjusting function and transverse direction
Regulatory function also belongs to a kind of optional embodiment.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of door hinge, which is characterized in that including,
Mounting frame, the mounting frame are equipped with operating space, and the operating space penetrates through two opposite surfaces of the mounting frame, institute
The surface for stating mounting frame is equipped with guide rail, and the guide rail appears in the operating space；
Slide fastener, the slide fastener are inserted into the guide rail；
Hinge pin, the hinge pin include inserted block and door plate fixed part interconnected, and the inserted block is inserted into the slide fastener, described to insert
Block is equipped with containing cavities；
Transmission gear, the transmission gear are set in the containing cavities, and the transmission gear is equipped with the threaded hole penetrated through；
Screw rod, the screw rod passes through the threaded hole, so that the both ends of screw rod are fixedly installed in the slide fastener phase respectively
Pair two sidewalls on；
And height adjustment screw, the height adjustment screw are set in the containing cavities, the head of the height adjustment screw
Appear in the operating space for turning, the height adjustment screw and the transmission gear link, the height adjustment screw
Rotation be able to drive transmission gear rotation.
2. door hinge according to claim 1, which is characterized in that the inserted block is equipped with lateral adjustments threaded hole, described
Lateral adjustments screw is installed in lateral adjustments threaded hole, the head of the lateral adjustments screw the operating space appear for
Turn, the screw rod end of the lateral adjustments screw by can it is movable in a manner of location and installation in the bottom wall of the slide fastener.
3. door hinge according to claim 2, which is characterized in that the lateral adjustments threaded hole be set to the containing cavities with
Between the door plate fixed part.
4. door hinge according to claim 2, which is characterized in that the inserted block is equipped with locking screw pit, the locking
Lock screw is installed, the head of the lock screw appears in the operating space for turning in threaded hole.
5. door hinge according to claim 1, which is characterized in that
The mounting frame is equipped with the strip-shaped hole penetrated through in the position far from the door plate fixed part；
The slide fastener is equipped with side plate in one end far from the door plate fixed part, and the side plate is equipped with through-hole, the through-hole peace
Equipped with the eccentric wheel being able to rotate, the eccentric wheel is also embedded in the strip-shaped hole, and the eccentric wheel can turn in the strip-shaped hole
It is dynamic.
6. door hinge according to claim 1, which is characterized in that the inserted block is equipped on the surface that the operating space appears
Block is blocked, the block that blocks is to the edge partial occlusion of the height adjustment screw.
7. door hinge according to claim 1, which is characterized in that the surface of the door plate fixed part is equipped with shrinkage pool, described
Magnet is equipped in shrinkage pool.
8. another door hinge, which is characterized in that including,
Mounting frame, the mounting frame are equipped with operating space, and the operating space penetrates through two opposite surfaces of the mounting frame, institute
The surface for stating mounting frame is equipped with guide rail, and the guide rail appears in the operating space；
Hinge pin, the hinge pin include inserted block and door plate fixed part interconnected, and the inserted block is inserted into the guide rail, described to insert
Block is equipped with containing cavities；
Transmission gear, the transmission gear are set in the containing cavities, and the transmission gear is equipped with the threaded hole penetrated through；
Screw rod, the screw rod passes through the threaded hole, so that the both ends of screw rod are fixedly installed in the guide rail phase respectively
Pair two sidewalls on；
And height adjustment screw, the height adjustment screw are set in the containing cavities, the head of the height adjustment screw
Appear in the operating space, the height adjustment screw and the transmission gear link, the rotation energy of the height adjustment screw
The transmission gear is enough driven to rotate.
9. door hinge according to claim 8, which is characterized in that the inserted block is equipped with lateral adjustments threaded hole, described
Lateral adjustments screw is installed in lateral adjustments threaded hole, the head of the lateral adjustments screw the operating space appear for
Turn, the screw rod end of the lateral adjustments screw by can it is movable in a manner of location and installation in the bottom wall of the guide rail.
10. door hinge according to claim 9, which is characterized in that the inserted block is equipped with locking screw pit, the locking
Lock screw is installed, the head of the lock screw appears in the operating space for turning in threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958041.XA CN109025588A (en) | 2018-08-21 | 2018-08-21 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810958041.XA CN109025588A (en) | 2018-08-21 | 2018-08-21 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025588A true CN109025588A (en) | 2018-12-18 |
Family
ID=64627641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810958041.XA Pending CN109025588A (en) | 2018-08-21 | 2018-08-21 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502466A (en) * | 2020-03-19 | 2020-08-07 | 宁波吉利汽车研究开发有限公司 | Glass lifting device and vehicle with same |
| CN113685102A (en) * | 2021-08-31 | 2021-11-23 | 李八斤 | Hinge and hinge seat thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892366U (en) * | 2010-05-26 | 2011-07-06 | 泰州乐金电子冷机有限公司 | End difference adjusting device for refrigerator door |
| KR101489905B1 (en) * | 2013-09-02 | 2015-02-06 | 주식회사 우신씨앤티 | Device for adjusting mounting position of door hinge |
| CN204984025U (en) * | 2015-08-03 | 2016-01-20 | 罗克斯机械设备(上海)有限公司 | Half implicit expression 3D hinge |
| CN206571313U (en) * | 2017-02-28 | 2017-10-20 | 深圳市艾力威尔新材料技术有限公司 | three-dimensional adjustable hinge |
| CN209670639U (en) * | 2018-08-21 | 2019-11-22 | 林旭伟 | Door hinge |
-
2018
- 2018-08-21 CN CN201810958041.XA patent/CN109025588A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892366U (en) * | 2010-05-26 | 2011-07-06 | 泰州乐金电子冷机有限公司 | End difference adjusting device for refrigerator door |
| KR101489905B1 (en) * | 2013-09-02 | 2015-02-06 | 주식회사 우신씨앤티 | Device for adjusting mounting position of door hinge |
| CN204984025U (en) * | 2015-08-03 | 2016-01-20 | 罗克斯机械设备(上海)有限公司 | Half implicit expression 3D hinge |
| CN206571313U (en) * | 2017-02-28 | 2017-10-20 | 深圳市艾力威尔新材料技术有限公司 | three-dimensional adjustable hinge |
| CN209670639U (en) * | 2018-08-21 | 2019-11-22 | 林旭伟 | Door hinge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502466A (en) * | 2020-03-19 | 2020-08-07 | 宁波吉利汽车研究开发有限公司 | Glass lifting device and vehicle with same |
| CN113685102A (en) * | 2021-08-31 | 2021-11-23 | 李八斤 | Hinge and hinge seat thereof |
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