CN109854109A - A kind of damp hinge that desk uses - Google Patents
A kind of damp hinge that desk uses Download PDFInfo
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- CN109854109A CN109854109A CN201910273490.5A CN201910273490A CN109854109A CN 109854109 A CN109854109 A CN 109854109A CN 201910273490 A CN201910273490 A CN 201910273490A CN 109854109 A CN109854109 A CN 109854109A
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- set casing
- gear
- rack gear
- desk
- trapezoidal guide
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Abstract
The invention belongs to desk technical fields, more particularly to a kind of damp hinge that desk uses, it includes fixed plate, regulating mechanism, first damping mechanism, first set casing, second set casing, the hinge that the desk uses, in use, the first set casing and the second set casing are fixed first, after the completion, pull adjusting rod that third rack gear and first gear are detached from, second rack gear and third gear are detached from, later, setter can be either manually or by the positional relationship of cabinet door de-regulation cabinet door and cabinet, after the completion of adjusting, adjusting rod is waited to reset, fixed plate and the first set casing are fixed by the second rack gear and third rack gear, that is cabinet door and cabinet is fixed；Position in the present invention between cabinet door and cabinet, setter directly manually adjusts during the installation process, the positional relationship between cabinet door and cabinet is adjusted without constantly adjusting two adjusting bolts on hinge by tradition, reduces regulating time, reduces the installation difficulty of desk.
Description
Technical field
The invention belongs to desk technical field more particularly to a kind of damp hinges that desk uses.
Background technique
Currently, the hinge installed on desk locker is generally the two page hinges that can be rolled over, and on present hinge
It all has so that the damping mechanism that cabinet door slowly opens and closes, user is when installing the hinge, by the difference of page two of hinge
It is mounted in locker cabinet and cabinet door, after installation is complete, adjusts cabinet door by adjusting two adjusting bolts on hinge
Gap between cabinet, so that cabinet door and cabinet closely suitably cooperate, the problems such as being not in inclination and be not closed completely,
But user needs constantly to debug two adjusting screws in adjustment process, by two screws adjust cabinet doors with
Relative position between cabinet, and guarantee that cabinet door and cabinet are fitted close, and are thus increased the set-up time, are increased desk
The difficulty of installation；Inconvenience is all brought to user and setter, while the result debugged is also not necessarily perfect.
The present invention design a kind of damp hinge that desk uses solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of damp hinge that desk uses, it is to adopt
It is realized with following technical scheme.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
A kind of damp hinge that desk uses, it is characterised in that: it includes fixed plate, regulating mechanism, the first damping machine
Structure, the first set casing, connecting plate, leaf spring, the second set casing, U-shaped mounting plate, wherein being mounted on desk locker cabinet
There is square groove on second set casing, the effect of square groove is, as conventional hinge, prevent cabinet door during the shutdown process, the
One set casing, connecting plate are interfered with the second set casing；And second the side with square groove on set casing pacify with U-shaped
Loading board, with the first fixation hole of fixing bolt on the second set casing, the first set casing is mounted in desk locker cabinet door,
The both ends of connecting plate are mounted on the first set casing and U-shaped mounting plate by hinged mode；The both ends of leaf spring pass through hinged
Mode is mounted on the first set casing and U-shaped mounting plate, and the effect of leaf spring is to play to the first set casing and the second set casing again
Position effect；And leaf spring is relative to connecting plate, close first set casing and the second set casing inner wall；One end of first damping mechanism
It is mounted on the first set casing by hinged mode, the effect of the first damping mechanism is that cabinet door passes through during the shutdown process
One damping mechanism provides a recovery resistance to cabinet door, so that cabinet door can be with slowly closing during closing, it will not be because of
Quick closedown and make cabinet door and cabinet that fierce collision occur, issue the sound；The other end of first damping mechanism passes through hinged
Mode is connect with leaf spring；Fixed plate is U-shape, is symmetrically opened on the two sides of fixed plate upper u-shaped portion position there are two rectangular sliding slot,
One end of support shaft is equipped with square slider, and two support shafts are mounted on the first set casing by being rotatably assorted；By rectangular
The cooperation of sliding block and rectangular sliding slot can guarantee that fixed plate, will not when moving relative to the first set casing along rectangular sliding slot direction
So that support shaft is interfered with fixed plate, while fixed plate can drive support shaft to turn by square slider during the swing
It is dynamic；Fixed plate is matched by two rectangular sliding slots thereon with the sliding for being mounted on corresponding two square sliders in two support shafts
Conjunction is mounted on the first set casing；And the U-shaped portion position in fixed plate is nested in the first set casing；U-shaped portion position in fixed plate
On the downside of the first damping mechanism；The both ends of fixed plate are symmetrically opened there are two the second fixation hole for being used for fixing bolt, fixed
The both ends of plate symmetrically open that there are two the waist round hole moved up and down convenient for adjustment fixing plate；The effect of waist round hole is in installation process
In, setter can be with the position of up and down adjustment fixed plate without making the fixing bolt for fixing fixed plate across waist round hole and consolidating
Fixed board interferes.
Fixed plate, the first damping mechanism, the first set casing, connecting plate, leaf spring, the second set casing, U-shaped installation in the present invention
Plate and fixed plate corresponding in conventional hinge, the first damping mechanism, the first set casing, connecting plate, leaf spring, the second set casing, U
The working principle of shape mounting plate is identical.
Above-mentioned regulating mechanism includes the second damping mechanism, first gear, adjusting rod, first rotating shaft, second gear, second turn
Axis, third gear, the first rack gear, arc driving plate, the second rack gear, third rack gear, reset spring, wherein first set casing one end
Square orifice is provided on face；Second gear is bevel gear, and second gear is mounted in two support shafts in one of support shaft；The
The cone increment of one end of one gear, first gear are mounted in the first set casing by first rotating shaft, and are located at fixed plate and the
Between one set casing；Have between the outer bottom and first gear upper surface of fixed plate upper u-shaped portion position in the present invention and fixation is provided
The gap that plate is swung, and the gap can guarantee that fixed plate swings 15 degree or so with respect to the first set casing；First gear and second
Gear passes through cone tooth engagement；Third gear is mounted in the first set casing by the second shaft；And it is located at fixed plate and consolidates with first
Determine between shell；Have between the outer bottom of fixed plate upper u-shaped portion position and third gear upper surface in the present invention and fixed plate pendulum is provided
Dynamic gap, and the gap can guarantee that fixed plate swings 15 degree or so with respect to the first set casing；First rack gear is matched by sliding
Conjunction is mounted on the first set casing, and the first rack gear is engaged with third gear；Two arc driving plates are mounted in fixed plate, and
Two arc driving plates and the both ends of the first rack gear are engaged, and the effect of two arc driving plates is, when fixed plate is swung,
Two arc driving plates will not be interfered with the first rack gear, while fixed plate, after swinging certain angle, two arcs drive
Plate and the first rack gear are also kept in contact state, and in this state, fixed plate will pass through two relative to the first set casing movement
Arc driving plate drives the first rack gear to move together；The center of circle of two arc driving plates is located on the axis of support shaft；Adjusting rod
It is made of vertical bar, first crossbar and second crossbar, first crossbar and second crossbar are located at the side of vertical bar, and vertical bar passes through sliding
It is fitted on the first set casing, and one end of vertical bar passes through square orifice and is located on the outside of the first set casing；Second rack gear passes through
It is slidably installed in second crossbar, the second rack gear transportable distance in second crossbar is the second rack gear in the present invention
Upper teeth tooth away from 2 times, effect be that can guarantee that the second rack gear and third gear are at a fully engaged by the movement of the second rack gear,
In the rotation process for preventing third gear, it is wrong that in cooperation cooperation occurs for the teeth in teeth and the second rack gear on third gear
Position, and cannot be at a fully engaged；Third rack gear is by being slidably installed in first crossbar, and third rack gear is first in the present invention
On cross bar transportable distance be on third rack gear teeth tooth away from 2 times, effect is can be with by the movement of third rack gear
Guarantee that third rack gear is at a fully engaged with first gear, prevents in the rotation process of first gear, the teeth in first gear and the
Cooperation dislocation occurs in cooperation for the teeth on three rack gears, and cannot be at a fully engaged；One end of second damping mechanism is mounted on
On one cross bar, the other end of the second damping mechanism is mounted on the first set casing, and the effect of the second damping mechanism is, when people exist
In installation process, after the completion of the first set casing and the second set casing are fixed, adjusting rod is pulled to make third rack gear and the first tooth
Wheel is detached from；Second rack gear and third gear are detached from；Later, setter can be either manually or by cabinet door de-regulation cabinet door and cabinet
Positional relationship can reduce the speed that adjusting rod resets under the action of reset spring by the second damping mechanism, give setter
The time for adjusting cabinet door is provided and reset spring is installed between first crossbar and the first set casing；The effect of reset spring is pair
Adjusting rod plays reset response.
As the further improvement of this technology, symmetrically opened on the two sides of above-mentioned first set casing there are two first axle
Hole, two support shafts are mounted in two first shaft holes by bearing.
As the further improvement of this technology, the first articulated shaft and second are installed on the two sides of above-mentioned U-shaped mounting plate
Articulated shaft, the first articulated shaft is relative to the second articulated shaft close to square groove, and the first articulated shaft is close relative to the second articulated shaft
The bottom surface of square groove；Being mounted on the first set casing on desk locker cabinet has third articulated shaft and the 4th hingedly
Axis, the 4th articulated shaft is with respect to third articulated shaft close to the edge of the first set casing；Lead between first articulated shaft and the 4th articulated shaft
It crosses hinged mode and connecting plate is installed；Leaf spring is equipped with by hinged mode between second articulated shaft and third articulated shaft；
One end of first damping mechanism is mounted on the first set casing by hinged mode, and the other end of the first damping mechanism passes through hinge
The mode connect is connect with one end that leaf spring is mounted on third articulated shaft.
As the further improvement of this technology, one end that above-mentioned adjusting rod is located on the outside of the first set casing is equipped with to make
The pull ring of user's operation.
As the further improvement of this technology, the 4th trapezoidal guide groove, the downside of the second rack gear are provided in above-mentioned second crossbar
4th trapezoidal guide block is installed, the second rack gear is fitted to second crossbar by the 4th trapezoidal guide block and the 4th trapezoidal guide groove
On；Guiding role is provided to the second rack gear by the cooperation of the 4th trapezoidal guide block and the 4th trapezoidal guide groove；It is provided in first crossbar
The trapezoidal guide groove of third, the trapezoidal guide block of third is equipped on the downside of third rack gear, and third rack gear passes through the trapezoidal guide block of third and third
Trapezoidal guide groove is fitted in first crossbar, by the cooperation of the trapezoidal guide block of third and the trapezoidal guide groove of third to third rack gear
Guiding role is provided.
As the further improvement of this technology, the second trapezoidal guide block, the bottom surface of the first set casing are installed on above-mentioned vertical bar
On be provided with the second trapezoidal guide groove, vertical bar is fitted to the first set casing by the second trapezoidal guide block and the second trapezoidal guide groove
It is interior；Guiding role is provided to vertical bar by the cooperation of the second trapezoidal guide block and the second trapezoidal guide groove.
As the further improvement of this technology, it is provided with the first trapezoidal guide groove of perforation on the bottom surface of the first set casing, first
First trapezoidal guide block is installed, the first rack gear is coupled by the first trapezoidal guide block and the first trapezoidal guide groove on the downside of rack gear
In the first set casing；Guiding role is provided to the first rack gear by the cooperation of the first trapezoidal guide block and the first trapezoidal guide groove.
As the further improvement of this technology, one end of above-mentioned first damping mechanism is symmetrically installed hinged there are two the 5th
Axis is symmetrically opened on the two sides of the first set casing there are two the second axis hole, and one end of the first damping mechanism passes through two the 5th
Articulated shaft and two the second axis holes are fitted in the first set casing.
As the further improvement of this technology, above-mentioned leaf spring is hinged there are two first close to one end of the first damping mechanism tool
The centre of trunnion, two the first hinged trunnions has the second hinged trunnion；6th articulated shaft is fixedly mounted on the first damping mechanism
Close to one end of leaf spring, leaf spring is connected by two the first hinged trunnions and being rotatably assorted for the 6th articulated shaft with the first damping mechanism
It connects；Leaf spring passes through the second hinged trunnion and the hinged axis connection of third.
As the further improvement of this technology, above-mentioned spring is compressed spring.Relative to traditional desk technology, this hair
The hinge that the desk of bright design uses firstly, the first set casing and the second set casing are fixed, is completed in use
Afterwards, pull adjusting rod that third rack gear and first gear are detached from, the second rack gear and third gear are detached from, and later, setter is just
Adjusting rod can be waited to reset either manually or by the positional relationship of cabinet door de-regulation cabinet door and cabinet, after the completion of adjusting, so that the
Three rack gears are engaged with first gear, and the second rack gear is engaged with third gear, by the second rack gear and third rack gear by fixed plate with
First set casing is fixed, i.e. cabinet door and cabinet is fixed；Position in the present invention between cabinet door and cabinet, setter is in installation process
In directly manually adjust, adjusted between cabinet door and cabinet without constantly adjusting two adjusting bolts on hinge by tradition
Positional relationship reduces regulating time, reduces the installation difficulty of desk, while directly being manually adjusted by setter can be with
Guarantee the tightness between cabinet door and cabinet.
Detailed description of the invention
Fig. 1 is global facility appearance diagram.
Fig. 2 is global facility distribution schematic diagram.
Fig. 3 is global facility internal structure distribution plane schematic diagram.
Fig. 4 is global facility internal structure scheme of installation.
Fig. 5 is support shaft scheme of installation.
Fig. 6 is the second set casing structural schematic diagram.
Fig. 7 is the first set casing structural schematic diagram.
Fig. 8 is connecting plate scheme of installation.
Fig. 9 is leaf spring scheme of installation.
Figure 10 is regulating mechanism scheme of installation.
Figure 11 is fixed plate structure schematic diagram.
Figure 12 is second gear scheme of installation.
Figure 13 is that the first rack gear and third gear cooperate schematic diagram.
Figure 14 is adjusting rod distribution schematic diagram.
Figure 15 is adjusting rod structural schematic diagram.
Figure 16 is the first rack gear and third rack structure schematic diagram.
Figure label title: 1, fixed plate；2, regulating mechanism；3, the first damping mechanism；4, the first set casing；5, it connects
Plate；6, leaf spring；7, the second set casing；8, the second damping mechanism；9, support shaft；10, the first trapezoidal guide groove；11, the first fixation hole；
12, square groove；13, the first articulated shaft；14, U-shaped mounting plate；15, the second articulated shaft；16, third articulated shaft；17, the 4th is hinged
Axis；18, first shaft hole；19, square orifice；20, the second axis hole；21, the second trapezoidal guide groove；23, the 5th articulated shaft；24, the first hinge
Connect trunnion；25, the second hinged trunnion；26, the 6th articulated shaft；27, first gear；28, adjusting rod；29, first rotating shaft；30,
Two gears；31, the second shaft；32, third gear；33, waist round hole；34, rectangular sliding slot；35, the second fixation hole；36, rectangular cunning
Block；37, the first trapezoidal guide block；38, the first rack gear；39, arc driving plate；40, vertical bar；41, the second rack gear；42, second is trapezoidal
Guide block；43, third rack gear；44, reset spring；45, pull ring；46, first crossbar；47, the trapezoidal guide groove of third；48, the 4th is trapezoidal
Guide groove；49, second crossbar；50, the trapezoidal guide block of third；51, the 4th trapezoidal guide block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example or attached drawing are not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1, 2, it includes fixed plate 1, regulating mechanism 2, the first damping mechanism 3, the first set casing 4, connecting plate
5, leaf spring 6, the second set casing 7, U-shaped mounting plate 14, wherein as shown in fig. 6, being mounted on second on desk locker cabinet
There is square groove 12 on set casing 7, the effect of square groove 12 is, as conventional hinge, prevent cabinet door during the shutdown process, the
One set casing 4, connecting plate 5 are interfered with the second set casing 7, and the side on the second set casing 7 with square groove 12 has
There are U-shaped mounting plate 14, the first fixation hole 11 with fixing bolt on the second set casing 7, the first set casing 4 is mounted on desk
In locker cabinet door, as shown in Figure 3,4, the both ends of connecting plate 5 are mounted on the first set casing 4 by hinged mode and U-shaped is pacified
In loading board 14；The both ends of leaf spring 6 are mounted on the first set casing 4 and U-shaped mounting plate 14 by hinged mode, the work of leaf spring 6
With being to play reset response to the first set casing 4 and the second set casing 7；And leaf spring 6 is relative to connecting plate 5, it is fixed close to first
7 inner wall of shell 4 and the second set casing；As shown in figure 4, one end of the first damping mechanism 3 is mounted on first by hinged mode
On set casing 4, the effect of the first damping mechanism 3 is that cabinet door passes through the first damping mechanism 3 during the shutdown process and provides one to cabinet door
A recovery resistance, so that cabinet door can will not make cabinet door and case because of quick closedown with slowly closing during closing
Fierce collision occurs for body, issues the sound；The other end of first damping mechanism 3 is connect by hinged mode with leaf spring 6；Such as Figure 11
Shown, fixed plate 1 is U-shape, symmetrically opens that there are two rectangular sliding slots 34 on the two sides of 1 upper u-shaped portion position of fixed plate, such as Figure 12
Shown, one end of support shaft 9 is equipped with square slider 36, as shown in figure 5, two support shafts 9 are mounted on the by being rotatably assorted
On one set casing 4；Fixed plate 1 can be guaranteed in opposite first set casing 4 by the cooperation of square slider 36 and rectangular sliding slot 34
When moving along rectangular 34 direction of sliding slot, support shaft 9 will not be made to interfere with fixed plate 1, while fixed plate 1 was being swung
Support shaft 9 can be driven to rotate by square slider 36 in journey；Fixed plate 1 by two rectangular sliding slots 34 thereon be mounted on
Corresponding two square sliders 36 is slidably installed on the first set casing 4 in two support shafts 9；And the U in fixed plate 1
Shape position is nested in the first set casing 4；U-shaped portion position in fixed plate 1 is located at 3 downside of the first damping mechanism；As shown in figure 11,
The both ends of fixed plate 1 are symmetrically opened there are two the second fixation hole 35 for being used for fixing bolt, and the both ends of fixed plate 1 are symmetrically provided with
Two waist round hole 33 moved up and down convenient for adjustment fixing plate 1；The effect of waist round hole 33 is that during the installation process, setter can be with
The position of up and down adjustment fixed plate 1 is without occurring fixing bolt and fixed plate 1 across the fixed fixed plate 1 of waist round hole 33
Interference.
Fixed plate 1, the first damping mechanism 3, the first set casing 4, connecting plate 5, leaf spring 6, the second set casing 7, U in the present invention
Shape mounting plate 14 and fixed plate corresponding in conventional hinge, the first damping mechanism, the first set casing, connecting plate, leaf spring, second
Set casing, the working principle of U-shaped mounting plate are identical.
As shown in Figure 10, above-mentioned regulating mechanism 2 includes the second damping mechanism 8, first gear 27,28, first turns of adjusting rod
Axis 29, second gear 30, the second shaft 31, third gear 32, the first rack gear 38, arc driving plate 39, the second rack gear 41, third
Rack gear 43, reset spring 44, wherein as shown in Figure 7,8, the first set casing is provided with square orifice 19 on 4 one end face；As shown in figure 12,
Second gear 30 is bevel gear, and second gear 30 is mounted in two support shafts 9 in one of support shaft 9；As shown in figure 14,
The cone increment of one end of first gear 27, first gear 27 are mounted in the first set casing 4 by first rotating shaft 29, and are located at solid
Between fixed board 1 and the first set casing 4；In the present invention between 27 upper surface of outer bottom and first gear of 1 upper u-shaped portion position of fixed plate
With the gap that offer fixed plate 1 is swung, and the gap can guarantee that fixed plate 1 swings 15 degree or so with respect to the first set casing 4；
As shown in Figure 10, first gear 27 and second gear 30 pass through cone tooth engagement；As shown in Figure 10,13, third gear 32 passes through the
Two shafts 31 are mounted in the first set casing 4；And between fixed plate 1 and the first set casing 4；U in fixed plate 1 in the present invention
Have between 32 upper surface of outer bottom and third gear at shape position and the gap that fixed plate 1 is swung is provided, and the gap can be protected
It demonstrate,proves fixed plate 1 and swings 15 degree or so with respect to the first set casing 4；As shown in Fig. 4,13, the first rack gear 38 is by being slidably installed
On the first set casing 4, and the first rack gear 38 is engaged with third gear 32；Two arc driving plates 39 are mounted in fixed plate 1,
And two arc driving plates 39 and the both ends of the first rack gear 38 are engaged, the effect of two arc driving plates 39 is to work as fixation
When plate 1 is swung, two arc driving plates 39 will not be interfered with the first rack gear 38, while fixed plate 1 is swinging certain angle
Afterwards, two arc driving plates 39 and the first rack gear 38 are also kept in contact state, and in this state, fixed plate 1 opposite first is consolidated
Determining 4 movement of shell will drive the first rack gear 38 to move together by two arc driving plates 39；The circle of two arc driving plates 39
The heart is located on the axis of support shaft 9；As shown in figure 15, adjusting rod 28 is by vertical bar 40, first crossbar 46 and 49 groups of second crossbar
It is located at the side of vertical bar 40 at, first crossbar 46 and second crossbar 49, as shown in figure 5, vertical bar 40 is by being slidably installed
On first set casing 4, and one end of vertical bar 40 passes through square orifice 19 and is located at 4 outside of the first set casing；As shown in figure 14, the second tooth
Item 41 is by being slidably installed in second crossbar 49, and the second rack gear 41 is transportable in second crossbar 49 in the present invention
Distance be the second rack gear 41 on teeth tooth away from 2 times, effect be that the second rack gear can be guaranteed by the movement of the second rack gear 41
41 is at a fully engaged with third gear 32, in the rotation process for preventing third gear 32, the teeth of third gear 32 and the second rack gear
Cooperation dislocation occurs in cooperation for the teeth on 41, and cannot be at a fully engaged；Third rack gear 43 is by being slidably installed the
On one cross bar 46, the transportable distance in first crossbar 46 of third rack gear 43 is teeth tooth on third rack gear 43 in the present invention
Away from 2 times, effect is can to guarantee that third rack gear 43 and first gear 27 are at a fully engaged by the movement of third rack gear 43, anti-
Only in the rotation process of first gear 27, the teeth of first gear 27 cooperate with the teeth on third rack gear 43 in cooperation
Dislocation, and cannot be at a fully engaged；And third rack gear 43 and first gear 27 cooperate；As shown in figure 14, the one of the second damping mechanism 8
End is mounted in first crossbar 46, and the other end of the second damping mechanism 8 is mounted on the first set casing 4, the second damping mechanism 8
Effect is, when people during the installation process, by the first set casing 4 and the second set casing 7 it is fixed after the completion of, pull adjusting rod 28 to make
It obtains third rack gear 43 and first gear 27 is detached from；Second rack gear 41 is detached from third gear 32；Later, setter can be manual
By the positional relationship of cabinet door de-regulation cabinet door and cabinet, adjusting rod 28 can be reduced by the second damping mechanism 8 and resetting bullet
The speed resetted under the action of spring 44, provided the time for adjusting cabinet door and first crossbar 46 and the first set casing 4 to setter it
Between reset spring 44 is installed；The effect of reset spring 44 is to play reset response to adjusting rod 28.
In summary: it is that the present invention designs the utility model has the advantages that the hinge that the desk uses, in use, firstly, will
First set casing 4 and the second set casing 7 are fixed, after the completion, adjusting rod 28 are pulled to make third rack gear 43 and first gear 27 de-
From the second rack gear 41 is detached from third gear 32, and later, setter can be either manually or by cabinet door de-regulation cabinet door and cabinet
Positional relationship waits adjusting rod 28 to reset after the completion of adjusting, so that third rack gear 43 is engaged with first gear 27, the second tooth
Item 41 is engaged with third gear 32, by the second rack gear 41 and third rack gear 43 that fixed plate 1 and the first set casing 4 is fixed, i.e.,
Cabinet door and cabinet are fixed；Position in the present invention between cabinet door and cabinet, setter directly manually adjust during the installation process, no
With constantly the positional relationship between cabinet door and cabinet is adjusted by two adjusting bolts on tradition-adjusting hinge, reduce
Regulating time, reduces the installation difficulty of desk, while directly being manually adjusted by setter and can guarantee cabinet door and cabinet
Between tightness.
As shown in fig. 7, symmetrically opening on the two sides of above-mentioned first set casing 4, there are two first shaft holes 18, such as Fig. 5 institute
Show, two support shafts 9 are mounted in two first shaft holes 18 by bearing.
As shown in fig. 6, the first articulated shaft 13 and the second articulated shaft 15 are installed on the two sides of above-mentioned U-shaped mounting plate 14,
First articulated shaft 13 is relative to the second articulated shaft 15 close to square groove 12, and the first articulated shaft 13 is leaned on relative to the second articulated shaft 15
The bottom surface of nearly square groove 12；As shown in fig. 7, having third hinge on the first set casing 4 being mounted on desk locker cabinet
Spindle 16 and the 4th articulated shaft 17, the opposite third articulated shaft 16 of the 4th articulated shaft 17 is close to the edge of the first set casing 4；Such as Fig. 8
It is shown, connecting plate 5 is equipped with by hinged mode between the first articulated shaft 13 and the 4th articulated shaft 17；Second articulated shaft, 15 He
Leaf spring 6 is equipped with by hinged mode between third articulated shaft 16；Pacified by hinged mode one end of first damping mechanism 3
On the first set casing 4, the other end of the first damping mechanism 3 is mounted on third articulated shaft by hinged mode and leaf spring 6
16 one end connection.
As shown in figure 15, one end that above-mentioned adjusting rod 28 is located at 4 outside of the first set casing is equipped with convenient for user's operation
Pull ring 45.
As shown in figure 15, it is provided with the 4th trapezoidal guide groove 48 in above-mentioned second crossbar 49, as shown in figure 16, the second rack gear 41
Downside is equipped with the 4th trapezoidal guide block 51, and as shown in figure 14, the second rack gear 41 trapezoidal is led by the 4th trapezoidal guide block 51 with the 4th
Slot 48 is fitted in second crossbar 49；By the cooperation of the 4th trapezoidal guide block 51 and the 4th trapezoidal guide groove 48 to the second tooth
Item 41 provides guiding role；As shown in figure 15, the trapezoidal guide groove 47 of third, as shown in figure 16, third tooth are provided in first crossbar 46
The downside of item 43 is equipped with the trapezoidal guide block 50 of third, and as shown in figure 14, third rack gear 43 passes through the trapezoidal guide block 50 of third and third
Trapezoidal guide groove 47 is fitted in first crossbar 46, passes through the cooperation pair of third trapezoidal guide block 50 and the trapezoidal guide groove 47 of third
Third rack gear 43 provides guiding role.
As shown in figure 15, the second trapezoidal guide block 42 is installed, as shown in fig. 7, the bottom of the first set casing 4 on above-mentioned vertical bar 40
The second trapezoidal guide groove 21 is provided on face, as shown in figure 5, the matching by the second trapezoidal guide block 42 and the second trapezoidal guide groove 21 of vertical bar 40
Conjunction is mounted in the first set casing 4；The offer of vertical bar 40 is led by the cooperation of the second trapezoidal guide block 42 and the second trapezoidal guide groove 21
To effect.
As shown in fig. 7, being provided with the first trapezoidal guide groove 10 of perforation, as shown in figure 13, first on the bottom surface of the first set casing 4
The downside of rack gear 38 is equipped with the first trapezoidal guide block 37, as shown in figure 5, the first rack gear 38 passes through the first trapezoidal guide block 37 and first
Trapezoidal guide groove 10 is fitted in the first set casing 4；Pass through the cooperation of the first trapezoidal guide block 37 and the first trapezoidal guide groove 10
Guiding role is provided to the first rack gear 38.
As shown in figure 9, one end of above-mentioned first damping mechanism 3 is symmetrically installed, there are two the 5th articulated shafts 23, such as Fig. 7 institute
Show, is symmetrically opened on the two sides of the first set casing 4 there are two the second axis hole 20, as shown in figure 5, the one of the first damping mechanism 3
End is fitted in the first set casing 4 by two the 5th articulated shafts 23 and two the second axis holes 20.
As shown in figure 9, above-mentioned leaf spring 6 close to one end of the first damping mechanism 3 tool there are two the first hinged trunnion 24, two
The centre of first hinged trunnion 24 has the second hinged trunnion 25；6th articulated shaft 26 is fixedly mounted on the first damping mechanism 3 and leans on
One end of nearly leaf spring 6, leaf spring 6 are rotatably assorted and the first damping machine by two the first hinged trunnions 24 and the 6th articulated shaft 26
Structure 3 connects；Leaf spring 6 is connect by the second hinged trunnion 25 with third articulated shaft 16.
Above-mentioned spring is compressed spring.
Specific workflow: when the hinge that people are used using the desk that the present invention designs, when in use, firstly,
The first fixation hole 11 that first set casing 4 and the second set casing 7 are opened thereon and the second fixation hole 35 are fixed by bolts in
In the cabinet door and cabinet of desk locker, after the completion of fixed, pull adjusting rod 28 that adjusting rod 28 is made to drive third rack gear 43
Mobile with the second rack gear 41, so that third rack gear 43 and first gear 27 are detached from, the second rack gear 41 is detached from third gear 32, it
Afterwards, setter waits adjusting rod 28 multiple either manually or by the positional relationship of cabinet door de-regulation cabinet door and cabinet after adjusting properly
It is resetted under the action of the spring 44 of position, engages third rack gear 43 with first gear 27, the second rack gear 41 and third gear
32 engagements, by the second rack gear 41 and third rack gear 43 by fixed plate 1 and the fixation of the first set casing 4, i.e. desk locker
Cabinet door and cabinet are fixed；The positional relationship for directly manually adjusting cabinet door and cabinet by setter during the installation process, reduces
Regulating time reduces the installation difficulty of desk.
Claims (10)
1. a kind of damp hinge that desk uses, it is characterised in that: it include fixed plate, regulating mechanism, the first damping mechanism,
First set casing, connecting plate, leaf spring, the second set casing, U-shaped mounting plate, wherein being mounted on desk locker cabinet
There is square groove, and the side on the second set casing with square groove is with U-shaped mounting plate on two set casings, on the second set casing
The first fixation hole with fixing bolt, the first set casing are mounted in desk locker cabinet door, and the both ends of connecting plate pass through
Hinged mode is mounted on the first set casing and U-shaped mounting plate；The both ends of leaf spring are mounted on first by hinged mode and consolidate
Determine on shell and U-shaped mounting plate, and leaf spring is relative to connecting plate, close first set casing and the second set casing inner wall；First resistance
One end of Buddhist nun mechanism is mounted on the first set casing by hinged mode, and the other end of the first damping mechanism passes through hinged side
Formula is connect with leaf spring；Fixed plate is U-shape, is symmetrically opened on the two sides of fixed plate upper u-shaped portion position there are two rectangular sliding slot, is propped up
One end of support axis is equipped with square slider, and two support shafts are mounted on the first set casing by being rotatably assorted；Fixed plate passes through
Two rectangular sliding slots thereon be mounted on being slidably installed first of corresponding two square sliders in two support shafts
On set casing；And the U-shaped portion position in fixed plate is nested in the first set casing；U-shaped portion position in fixed plate is located at the first damping
On the downside of mechanism；The both ends of fixed plate are symmetrically opened there are two the second fixation hole for being used for fixing bolt, and the both ends of fixed plate are symmetrical
Ground opens that there are two the waist round hole moved up and down convenient for adjustment fixing plate；
The regulating mechanism include the second damping mechanism, first gear, adjusting rod, first rotating shaft, second gear, the second shaft,
Third gear, the first rack gear, arc driving plate, the second rack gear, third rack gear, reset spring, wherein one end face of the first set casing
On be provided with square orifice；Second gear is bevel gear, and second gear is mounted in two support shafts in one of support shaft；First
The cone increment of one end of gear, first gear are mounted in the first set casing by first rotating shaft, and are located at fixed plate and first
Between set casing；First gear and second gear pass through cone tooth engagement；Third gear is mounted on first by the second shaft and fixes
In shell；And between fixed plate and the first set casing；First rack gear, which passes through, to be slidably installed on the first set casing, and the
One rack gear is engaged with third gear；Two arc driving plates are mounted in fixed plate, and two arc driving plates and the first rack gear
Both ends be engaged, the center of circle of two arc driving plates is located on the axis of support shaft；Adjusting rod is by vertical bar, first crossbar
It is formed with second crossbar, first crossbar and second crossbar are located at the side of vertical bar, and vertical bar is consolidated by being slidably installed first
Determine on shell, and one end of vertical bar passes through square orifice and is located on the outside of the first set casing；Second rack gear is by being slidably installed the
On two cross bars, and the second rack gear and third gear cooperate；Third rack gear is by being slidably installed in first crossbar, and third
Rack gear and first gear cooperate；One end of second damping mechanism is mounted in first crossbar, the other end peace of the second damping mechanism
Reset spring is installed on the first set casing, and between first crossbar and the first set casing.
2. the damp hinge that a kind of desk according to claim 1 uses, it is characterised in that: first set casing
It is symmetrically opened on two sides there are two first shaft hole, two support shafts are mounted in two first shaft holes by bearing.
3. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: the U
First articulated shaft and the second articulated shaft are installed, the first articulated shaft is close relative to the second articulated shaft on the two sides of shape mounting plate
Square groove, and the first articulated shaft relative to the second articulated shaft close to the bottom surface of square groove；It is mounted on desk locker cabinet
The first set casing on have third articulated shaft and the 4th articulated shaft, the 4th articulated shaft with respect to third articulated shaft close to first fixation
The edge of shell；Connecting plate is equipped with by hinged mode between first articulated shaft and the 4th articulated shaft；Second articulated shaft and
Leaf spring is equipped with by hinged mode between three articulated shafts；One end of first damping mechanism is mounted on by hinged mode
On one set casing, the other end of the first damping mechanism is connected by one end that hinged mode and leaf spring are mounted on third articulated shaft
It connects.
4. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: described
The pull ring that one end that adjusting rod is located on the outside of the first set casing is equipped with convenient for user's operation.
5. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: described
It is provided with the 4th trapezoidal guide groove in second crossbar, the 4th trapezoidal guide block is installed on the downside of the second rack gear, the second rack gear passes through the 4th
Trapezoidal guide block and the 4th trapezoidal guide groove are fitted in second crossbar；The trapezoidal guide groove of third, third are provided in first crossbar
Third trapezoidal guide block is installed, third rack gear is coupled by the trapezoidal guide block of third and the trapezoidal guide groove of third on the downside of rack gear
In first crossbar.
6. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: described
Second trapezoidal guide block is installed on vertical bar, the second trapezoidal guide groove is provided on the bottom surface of the first set casing, vertical bar is trapezoidal by second
Guide block and the second trapezoidal guide groove are fitted in the first set casing.
7. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: first
It is provided with the first trapezoidal guide groove of perforation on the bottom surface of set casing, the first trapezoidal guide block, the first tooth are installed on the downside of the first rack gear
Item is fitted in the first set casing by the first trapezoidal guide block and the first trapezoidal guide groove.
8. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: described
One end of first damping mechanism is symmetrically installed there are two the 5th articulated shaft, is symmetrically provided with two on the two sides of the first set casing
A second axis hole, one end of the first damping mechanism are fitted to first by two the 5th articulated shafts and two the second axis holes
In set casing.
9. the damp hinge that a kind of desk according to claim 3 uses, it is characterised in that: the leaf spring is close to first
There are two the first hinged trunnion, the centres of two the first hinged trunnions to have the second hinged trunnion for one end tool of damping mechanism；The
Six articulated shafts are fixedly mounted on the first damping mechanism close to one end of leaf spring, and leaf spring passes through two the first hinged trunnions and the 6th hinge
Being rotatably assorted for spindle is connect with the first damping mechanism；Leaf spring passes through the second hinged trunnion and the hinged axis connection of third.
10. according to claim 1 or a kind of damp hinge that uses of desk as claimed in claim 2, it is characterised in that: described
Spring is compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273490.5A CN109854109A (en) | 2019-04-05 | 2019-04-05 | A kind of damp hinge that desk uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273490.5A CN109854109A (en) | 2019-04-05 | 2019-04-05 | A kind of damp hinge that desk uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854109A true CN109854109A (en) | 2019-06-07 |
Family
ID=66903359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910273490.5A Pending CN109854109A (en) | 2019-04-05 | 2019-04-05 | A kind of damp hinge that desk uses |
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| Country | Link |
|---|---|
| CN (1) | CN109854109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878843A (en) * | 2021-01-25 | 2021-06-01 | 胡剑民 | Wardrobe hinge mechanism who facilitates use |
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| DE7517703U (en) * | 1975-06-04 | 1975-12-04 | Kunststoff Gmbh | HINGE WITH LATERAL ADJUSTABLE HINGE ARM |
| US5283929A (en) * | 1992-06-01 | 1994-02-08 | Lin Tsong Chi | Hinge |
| JP2011226106A (en) * | 2010-04-16 | 2011-11-10 | Wext Inx Co Ltd | Hinge for installing door |
| CN204081792U (en) * | 2014-09-25 | 2015-01-07 | 戴贵阳 | A kind of damp hinge |
| US20160032636A1 (en) * | 2014-07-29 | 2016-02-04 | Zhongshan Sheng Tai Metal Products Co., Ltd. | American damper concealed hinge |
| CN107750297A (en) * | 2015-06-18 | 2018-03-02 | 优利思百隆有限公司 | Hinge for furniture |
| CN108412356A (en) * | 2018-05-11 | 2018-08-17 | 中山市晟泰金属制品有限公司 | A kind of hinge of two sections of power Quick Release damping mounting structure |
| CN108716330A (en) * | 2018-05-17 | 2018-10-30 | 青岛海尔股份有限公司 | Refrigerator and its hinge means |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7517703U (en) * | 1975-06-04 | 1975-12-04 | Kunststoff Gmbh | HINGE WITH LATERAL ADJUSTABLE HINGE ARM |
| US5283929A (en) * | 1992-06-01 | 1994-02-08 | Lin Tsong Chi | Hinge |
| JP2011226106A (en) * | 2010-04-16 | 2011-11-10 | Wext Inx Co Ltd | Hinge for installing door |
| US20160032636A1 (en) * | 2014-07-29 | 2016-02-04 | Zhongshan Sheng Tai Metal Products Co., Ltd. | American damper concealed hinge |
| CN204081792U (en) * | 2014-09-25 | 2015-01-07 | 戴贵阳 | A kind of damp hinge |
| CN107750297A (en) * | 2015-06-18 | 2018-03-02 | 优利思百隆有限公司 | Hinge for furniture |
| CN108412356A (en) * | 2018-05-11 | 2018-08-17 | 中山市晟泰金属制品有限公司 | A kind of hinge of two sections of power Quick Release damping mounting structure |
| CN108716330A (en) * | 2018-05-17 | 2018-10-30 | 青岛海尔股份有限公司 | Refrigerator and its hinge means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878843A (en) * | 2021-01-25 | 2021-06-01 | 胡剑民 | Wardrobe hinge mechanism who facilitates use |
| CN112878843B (en) * | 2021-01-25 | 2022-04-22 | 佛山瑞为应用材料有限公司 | Wardrobe hinge mechanism who facilitates use |
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Effective date of registration: 20210323 Address after: 350007 No. three, No. 8, Cangshan District, Fujian, Fuzhou Applicant after: Liu Yuying Address before: 215552 Wang Ni Qiao village, Xinzhuang Town, Changshou City, Suzhou, Jiangsu (12) 3 new rural area Applicant before: Dai Lifen |
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