CN105735813B - Double-cylinder turnover door supporting device - Google Patents
Double-cylinder turnover door supporting device Download PDFInfo
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- CN105735813B CN105735813B CN201610254612.2A CN201610254612A CN105735813B CN 105735813 B CN105735813 B CN 105735813B CN 201610254612 A CN201610254612 A CN 201610254612A CN 105735813 B CN105735813 B CN 105735813B
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- regulating block
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- 230000007306 turnover Effects 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 claims abstract description 68
- 238000010276 construction Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 description 27
- 239000002184 metal Substances 0.000 description 27
- 150000002739 metals Chemical class 0.000 description 27
- 230000008859 change Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
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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
- E05D15/00—Suspension arrangements for wings
- E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
- E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The application discloses two cylinders turn over a strutting arrangement includes: the device comprises a main cylinder, an auxiliary cylinder, a door plate supporting seat, a cabinet body supporting seat, an adjusting block, a first adjusting screw and a second adjusting screw. The cabinet body supporting seat is fixed at the top of the cabinet body, the first end of the cabinet body supporting seat is flush with the front edge of the cabinet body, and the second end of the cabinet body supporting seat is fixed at the inner side of the top of the cabinet body; the door plate supporting seat is fixed at the position of the first end of the cabinet body supporting seat, and a first hole site and a second hole site are distributed on the door plate supporting seat; the adjusting block is fixed at the position of the second end of the supporting seat of the cabinet body, and a first hole position and a second hole position are distributed on the adjusting block up and down; the first end of the main cylinder is fixed on the first hole site of the door plate supporting seat, and the second end is fixed on the first hole site of the regulating block; the first end of the auxiliary cylinder is fixed on a second hole position of the door plate supporting seat, and the second end of the auxiliary cylinder is fixed on a second hole position of the adjusting block; the first adjusting screw and the second adjusting screw are located on the adjusting block and are respectively used for adjusting the pressure and the moment of the main cylinder and the auxiliary cylinder.
Description
Technical field
The application is related to open-and-close mechanism technical field, specifically, is related to a kind of pair of cylinder overhead door support meanss.
Background technology
At present in family product, every door-plate for upwardly opening, i.e. tilt-up door plate are also called and lift door-plate, and generally acquiescence is matched somebody with somebody
Put hinge and support both five metals, it is indispensable.The all of tilt-up door size of family product is smaller at present, almost one
Cabinet configures one piece of door-plate or two pieces of door-plates, there is no the public one piece of door-plate of multiple cabinets, the particularly door of super large book size
Plate, Touch screen door-plate, built-in storage lattice door plate etc., these door-plates are big except size, and weight also accordingly increases, existing hinge
With support both five metals combination can not meet use requirement completely.Although existing technology is by increasing material thickness and chi
It is very little to strengthen hinge strength and torsion, it is also possible to strengthen the pressure and torsion for supporting, but appearance and size also can and then become big, band
Carry out the increase of cost.
Therefore, there is following technological deficiency in hinge of the prior art and the configuration for supporting both five metals：
First, poor compatibility：Tilt-up door default configuration hinge and support both five metals, it is indispensable, but at present this two
Kind of five metals is single part, is not auxiliary equipment, poor compatibility, that is, allow to compatibility, accommodation also very little；
Second, affect outward appearance：After opening door-plate, hinge and support both five metals to be completely in expose that visible, stretching out one's hand can
The position of touch, not only affects outward appearance, is not easy to clean and maintains；
3rd, take up room：Hinge and both five metals of support take space in cabinet in top layer and both sides in cabinet；
4th, security is poor：Hinge and both five metals of support, stretch out one's hand tangible, poor safety performance, are susceptible to crush
The potential safety hazards such as finger；
5th, size limitation：The combination of both five metals, is not suitable for the heavy door-plate of oversize, such as super large breadth
The door-plate of size, giant-screen door-plate, built-in storage lattice door plate etc., not only size is big for these door-plates, and weight is also big, existing hinge
The use requirement of the heavy door-plate that can not meet oversize is completed with the load-bearing and ability to bear for supporting five metals.
The content of the invention
In view of this, technical problems to be solved in this application there is provided a kind of pair of cylinder overhead door support meanss, completely
Abandon existing hinge and combine with two kinds of five metals are supported, a kind of unique double gas constituted using lever principle using two cylinders
Cylinder overhead door five metals, the position being hidden above cabinet can't see any five metals in cabinet, the five metals also not remained
Installing hole, neat and artistic, safety and comfort, with good load-bearing and ability to bear, can be adapted to the door-plate of super large book size, lead to
Replacing cylinder or adjustment cylinder pressure are crossed, the overhead door plate of any weight of any size can be adapted to.
In order to solve above-mentioned technical problem, the application has following technical scheme：
A kind of pair of cylinder overhead door support meanss, it is characterised in that include：
Master cylinder, countercylinder, door-plate support base, cabinet support base, regulating block, the first adjusting screw and second adjust spiral shell
Nail, wherein：
The cabinet support base, for the top of cabinet, the cabinet support base are fixed on by way of fixing on screw
First end it is concordant with the front edge of the cabinet, the second end of the cabinet support base is fixed in the top of the cabinet
Side；
The door-plate support base, is fixed on the position of the first end of the cabinet support base, for fixing door-plate, closes institute
When stating door-plate, the door-plate is fitted with the front edge of the cabinet, and two hole positions are distributed with the door-plate support base, respectively
Second hole position of the first hole position and the door-plate support base for the door-plate support base；
The regulating block, is fixed on the position at the second end of the cabinet support base, includes divide on the regulating block up and down
Two hole positions of cloth, the second hole position of first hole position and the regulating block of respectively described regulating block；
The first end of the master cylinder is fixed in the first hole position of the door-plate support base, the second end of the master cylinder
It is fixed in the first hole position of the regulating block；
The first end of the countercylinder is fixed in the second hole position of the door-plate support base, the second end of the countercylinder
It is fixed in the second hole position of the regulating block；
First adjusting screw and second adjusting screw are located on the regulating block, are respectively used to adjust the master
The pressure and torque of cylinder and the countercylinder；
When the door-plate is in closure state, the master cylinder is in release conditions, and the countercylinder is in closure state,
During opening the door-plate, the master cylinder gradually reduces, and the countercylinder gradually discharges, and closes the process of the door-plate
In, the master cylinder gradually discharges, and the countercylinder gradually reduces；
When the door-plate is turned on and off fixed position, the pressure phase born by the master cylinder and the countercylinder
Together.
Preferably, wherein：
Double cylinder overhead door support meanss also include：Damper,
The damper is perpendicularly fixed at the cabinet support base between the door-plate support base and the regulating block
On,
When opening the door-plate, when the door-plate support base and the door-plate rotate to certain position, the door-plate is supported
Seat is pressed onto on the damper, and the damper is moved downward under the pressure effect of the door-plate support base；Close the door
During plate, the damper is moved upwards with the door-plate support base, until recovering to home position.
Preferably, wherein：
The damper is made up of base, slide construction and elastomeric element,
The base, is hollow structure, is fixed on the cabinet support base,
The first end of the elastomeric element is fixed on the bottom of the hollow part of the base,
The slide construction is fixed on the second end of the elastomeric element, under external force, on the slide construction
Lower movement.
Preferably, wherein：
The slide construction is cylinder or cuboid.
Preferably, wherein：
Double cylinder overhead door support meanss also include：Bearing,
The bearing is fixed on the cabinet support base, is assembled with the axle portion of the door-plate support base so that open or
When closing the door-plate, the door-plate and the door-plate support base are rotated by pivot of the bearing.
Preferably, wherein：
Double cylinder overhead door support meanss also include：Balancing pole,
The two ends of the balancing pole, are respectively used to be fixed on two described pair of cylinder overhead door support meanss for using cooperatively
On door-plate support base so that two door-plate support bases are connected as one.
Preferably, wherein：
The two ends of the balancing pole, are separately fixed at two described pair of cylinders for using cooperatively by way of screw is fixed
On the door-plate support base of overhead door support meanss.
Preferably, wherein：
First adjusting screw is located at position corresponding with the first hole position of the regulating block on the regulating block, adjusts
When saving first adjusting screw, the position of the second end of the master cylinder in the first hole position of the regulating block occurs to become
Change so that the pressure and torque of the master cylinder changes；
Second adjusting screw is located at position corresponding with the second hole position of the regulating block on the regulating block, adjusts
When saving second adjusting screw, the position of the second end of the countercylinder in the second hole position of the regulating block occurs to become
Change so that the pressure and torque of the countercylinder changes.
Preferably, wherein：
The second hole position in the first hole position and the regulating block on the regulating block is distributed on the regulating block up and down,
So that the line of the second hole position in the first hole position and the regulating block on the regulating block is perpendicular to the cabinet support base.
Preferably, wherein：
The structure of the regulating block is cuboid or square.
Compared with prior art, method described herein, has reached following effect：
Firstth, two cylinders in the described a kind of pair of cylinder overhead door support meanss of the application, when door-plate is closed, one
Cylinder is in closure state, and another cylinder is in release conditions.Using lever principle, when a cylinder discharges,
Simultaneously by another cylinder compression, when door-plate is turned on or off a certain fixed position, two cylinders are exactly in identical
Or similar pressure, so discharge and balance the resistance of door-plate, when door-plate just opened or be close to closure this section very
In short process, pressure is discharged into maximum using lever principle by one of cylinder, and another cylinder is fully compressed, i.e.,
Door-plate can easily be opened or be automatically switched off door-plate.
Second, the described a kind of pair of cylinder overhead door support meanss of the application are constituted using lever principle using two cylinders
A kind of unique double cylinder overhead door five metals, the position being hidden above cabinet can't see any five metals in cabinet,
Also the five metals installing hole not remained, neat and artistic, safety and comfort.
3rd, the described a kind of pair of cylinder overhead door support meanss of the application, its exclusive double cylinder combined mechanism, with very
Good load-bearing and ability to bear, can be adapted to the door-plate of super large book size, by changing cylinder or adjustment cylinder pressure, can fit
Close the overhead door plate of any weight of any size.
4th, the described a kind of pair of cylinder overhead door support meanss of the application are abandoned existing hinge completely and support two kinds
A kind of technology of five metals combination, but using a kind of double cylinder overhead door five metals of double cylinder combinations, applied range not only should
Use in all of tilt-up door product of family product, be equally applicable to the similar tilt-up door product such as engineering, such as turn on garage
Door, heavy tilt-up door etc..Certainly, change the door-plate that structure is equally applicable to any opening ways, such as vertical hinged door, side open the door,
Fold-down door etc..
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is lateral side view of the described a kind of pair of cylinder overhead door support meanss of the present invention in door-plate closure state；
Fig. 2 is front view of the described a kind of pair of cylinder overhead door support meanss of the present invention in door-plate closure state；
Fig. 3 is lateral side view of the described a kind of pair of cylinder overhead door support meanss of the present invention in door-plate opening；
Fig. 4 is front view of the described a kind of pair of cylinder overhead door support meanss of the present invention in door-plate opening；
Fig. 5 is decomposing schematic representation of the described a kind of pair of cylinder overhead door support meanss of the present invention in door-plate closure state；
Fig. 6 is to apply the door-plate on cabinet to be in closure state the described a kind of pair of cylinder overhead door support meanss of the present invention
When left side view；
Fig. 7 is to apply the door-plate on cabinet to be in closure state the described a kind of pair of cylinder overhead door support meanss of the present invention
When front view；
Fig. 8 is to apply the door-plate on cabinet to be in opening the described a kind of pair of cylinder overhead door support meanss of the present invention
Left side view；
Fig. 9 is to apply the door-plate on cabinet to be in opening the described a kind of pair of cylinder overhead door support meanss of the present invention
Front view.
Specific embodiment
As in specification and claim some vocabulary used in censuring specific components.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but the difference with component functionally is used as the criterion distinguished.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches the technique effect.Additionally, " coupling " word here includes any directly and indirectly electric property coupling
Means.Therefore, if a first device is coupled to a second device described in text, representing the first device can direct electrical coupling
The second device is connected to, or the second device is electrically coupled to indirectly by other devices or coupling means.Specification
Subsequent descriptions are to implement the better embodiment of the application, so the description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application ought be defined depending on the defined person of claims.
Embodiment 1
The composition schematic diagram of herein described a kind of pair of cylinder overhead door support meanss 1, this pair are shown referring to Fig. 1 and Fig. 2
Cylinder overhead door support meanss 1 include：
Master cylinder 10, countercylinder 20, door-plate support base 30, cabinet support base 40, regulating block 50,60 and of the first adjusting screw
Second adjusting screw 70, wherein：
The cabinet support base 40, for the top of cabinet 11, the cabinet are fixed on by way of fixing on screw
The first end 41 of support seat 40 is concordant with the front edge of the cabinet 11, and institute is fixed at the second end 42 of the cabinet support base 40
State the inside top of cabinet 11；
The door-plate support base 30, is fixed on the position of the first end of the cabinet support base 40, for fixing door-plate 12,
When closing the door-plate 12, the door-plate 12 is fitted with the front edge of the cabinet 11, is distributed on the door-plate support base 30
There are two hole positions, respectively the second hole position 32 of first hole position 31 and the door-plate support base 30 of the door-plate support base 30；
The regulating block 50, is fixed on the position at the second end of the cabinet support base 40, includes on the regulating block 50
Second hole position 52 of first hole position 51 and the regulating block 50 of two hole positions being distributed up and down, the respectively regulating block 50；
The first end of the master cylinder 10 is fixed in the first hole position 31 of the door-plate support base 30, the master cylinder 10
The second end be fixed in the first hole position 51 of the regulating block 50；
The first end of the countercylinder 20 is fixed on 32 in the second hole position of the door-plate support base 30, the countercylinder 20
The second end be fixed in the second hole position 52 of the regulating block 50；
First adjusting screw 60 and second adjusting screw 70 are located on the regulating block 50, are respectively used to adjustment
The pressure and torque of the master cylinder 10 and the countercylinder 20；
When the door-plate 12 is in closure state, the master cylinder 10 is in release conditions, and the countercylinder 20 is in and closes
Conjunction state, during opening the door-plate 12, the master cylinder 10 gradually reduces, and the countercylinder 20 gradually discharges, closure
During the door-plate 12, the master cylinder 10 gradually discharges, and the countercylinder 20 gradually reduces；
When the door-plate 12 is turned on and off fixed position, the pressure born by the master cylinder 10 and the countercylinder 20
Power is identical.
Double cylinder overhead door support meanss 1 of the present invention, are operated with reference to lever principle using the pressure of cylinder itself.
When door-plate 12 is in closure state, referring to Fig. 1 and Fig. 2, master cylinder 10 is in release conditions, and countercylinder 20 is in closure state.
During opening-door plate 12, master cylinder 10 gradually reduces, and countercylinder 20 gradually discharges, during closure door-plate 12, main
Cylinder 10 gradually discharges, and countercylinder 20 gradually reduces, referring to Fig. 3 and Fig. 4.
Using lever principle, when a cylinder discharges, another cylinder will compress.When door-plate 12 is turned on and off
During to certain fixed position, master cylinder 10 and countercylinder 20 are exactly in same or analogous pressure state, therefore, it is possible to discharge
And balance the resistance of door-plate 12, when door-plate 12 just opened or be close to this section of closure it is very short during, one of cylinder
Pressure is discharged into into maximum using lever principle, another cylinder is compressed completely, thus easily can open door-plate 12 or from
It is dynamic to close door-plate 12, and do not limited by 12 weight of door-plate, so, the present invention couple cylinder overhead door support meanss 1 have fine
Load-bearing and ability to bear, the door-plate 12 of super large book size can be adapted to, by change cylinder or adjustment cylinder pressure, may be used also
The overhead door plate 12 of any weight of suitable any size.
Present invention eliminates double cylinder overhead door support meanss 1 are fixed on cabinet 11 by hinge of the prior art and support
Top, after door-plate 12 is opened, can't see any five metals in cabinet, the five metals installing hole also not remained is neat and artistic, and safety is relaxed
It is suitable.
Embodiment 2
On the basis of embodiment 1, referring to Fig. 5, the present invention couple cylinder overhead door support meanss 1 also include damper 80.
The damper 80 is located between the door-plate support base 30 and the regulating block 50, is perpendicularly fixed at the cabinet
On support base 40,
When opening the door-plate 12, when the door-plate support base 30 and the door-plate 12 rotate to certain position, the door
Plate support base 30 is pressed onto on the damper 80, and the damper 80 is transported under the pressure effect of the door-plate support base 30 downwards
It is dynamic；When closing the door-plate 12, the damper 80 is moved upwards with the door-plate support base 30, until recovering to raw bits
Put.
As can be seen from Figure 2, the damper 80 is made up of base, slide construction and elastomeric element, the base, is hollow
Structure, is fixed on the cabinet support base 40, and the first end of the elastomeric element is fixed on the hollow part of the base
Bottom, the slide construction are fixed on the second end of the elastomeric element, under external force, move down on the slide construction
It is dynamic.
Slide construction in damper 80 can realize using structures such as cylinder, cuboids that Fig. 1～Fig. 5 gives employing
Cylinder constitutes the embodiment of the slide construction.
When door-plate 12 is upwardly opened certain position, door-plate support base 30 is would be pressed against on above-mentioned damper 80.With
The process that door-plate 12 is opened, damper 80 are subject to the pressure of door-plate support base 30 increasing, and the damper 80 can be with pressure
Change move down greatly；With the process that door-plate 12 is closed, damper 80 is subject to the pressure of door-plate support base 30 less and less, should
Damper 80 can be moved up with diminishing for pressure.Therefore, the process that the damper 80 in the present invention is opened in door-plate 12
In serve the effect of vibration silencer so that the cupboard more hommization of the double cylinder overhead door support meanss of the application present invention 1.
Further, double cylinder overhead door support meanss 1 of the invention also include bearing 90, referring to Fig. 5.
The bearing 90 is fixed in the hole of the cabinet support base 40, is assembled with the axle portion of the door-plate support base 30,
During so that being turned on and off the door-plate 12, the door-plate 12 and the door-plate support base 30 are entered with the bearing as pivot
Row rotation, two cylinders bring the change of the support degree of door-plate support base, cooperation to open manually according to the change of the angle of door-plate
Close door-plate band dynamic bearing 90 to rotate.
Further, double cylinder overhead door support meanss 1 of the invention also include balancing pole 100, referring to Fig. 5.
The two ends of balancing pole 100, are respectively used to be fixed on the door-plate of two double cylinder overhead door support meanss 1 for using cooperatively
On support base so that two door-plate support bases are connected as one, it is ensured that skew, partially is occurred without during being turned on and off door-plate
Tiltedly.Fig. 6 and Fig. 7 give the situation that two double cylinder overhead door support meanss are used cooperatively, and two double cylinder overhead doors are supported dress
The both sides for being symmetrically fixed on cabinet top are put, is attached by balancing pole 100 between two double cylinder overhead door support meanss, such as
This can also cause two double cylinder overhead door support meanss operationally to keep synchronous.
The two ends of above-mentioned balancing pole 100 can be separately fixed at two described pairs for using cooperatively by way of screw is fixed
On the door-plate support base of cylinder overhead door support meanss.
The present invention double cylinder overhead door support meanss 1 in, first adjusting screw 60 be located at the regulating block 50 on and
The corresponding position of first hole position 51 of the regulating block 50, when adjusting first adjusting screw 60, the master cylinder 10
Position of second end in the first hole position 51 of the regulating block 50 changes so that the pressure and torque of the master cylinder 10
Change；
The present invention double cylinder overhead door support meanss 1 in, second adjusting screw 70 be located at the regulating block 50 on and
The corresponding position of second hole position 52 of the regulating block 50, when adjusting second adjusting screw 70, the countercylinder 20
Position of second end in the second hole position 52 of the regulating block 50 changes so that the pressure and torque of the countercylinder 20
Change.
Double cylinder overhead door support meanss 1 of the present invention, by the interaction of adjusting screw and regulating block 50, it is right to realize
The adjustment of cylinder pressure and torque.Screw is twisted inward, is shortened cylinder stroke, that is, be increased cylinder pressure, in turn, to
It is outer to twist, extend cylinder stroke, reduce cylinder pressure.For example, door-plate keying is relatively elaborate, represents that pressure is big, outside the turn of the screw
Reduce pressure；If door-plate is easily opened, and door-plate normally return can not cut out, or can not stop after door-plate is opened, table
Show that pressure is little, need to twist screw increase cylinder pressure inwards, it is ensured that door-plate is normally opened and closed.
In the present invention, the structure of regulating block 50 is the structures such as cuboid, square, no matter using which kind of structure, as long as energy
Play a part of the present invention to be adjusted cylinder pressure and torque.
In the present invention, the first hole position 51 and the second hole position on regulating block 50 is distributed in about 52 on regulating block 50, referring to
Fig. 1 so that the line of the first hole position 51 and the second hole position 52 on regulating block is vertical with cabinet support base 40.
Embodiment 3
The Application Example of a kind of of the present invention pair of cylinder overhead door support meanss presented below 1, referring to Fig. 6～Fig. 9.
As shown in Figure 6 and Figure 7, double cylinder overhead door support meanss 1 of the present invention are applied on cabinet 11.By two this
Bright double cylinder overhead door support meanss 1 are symmetrically fixed on 11 top both sides of cabinet, be it is attractive in appearance, can be in the front of cabinet 11 and two
Outside decorative panel 13 is installed on side, to block double cylinder overhead door support meanss 1, can also be adopted and be increased on the overhead door plate 12 of size
Part and increase and on 11 side decoration plate of cabinet of size, partly shelter from double cylinder overhead door support meanss 1.
The cabinet support base 40 of two double cylinder overhead door support meanss 1 is symmetrically fixed on cabinet by way of screw fixation
11 top, the first end of cabinet support base 40 are concordant with the front edge for stating cabinet 11, and the cabinet 11 is fixed at the second end
Inside top.
The door-plate support base 30 of two double cylinder overhead door support meanss 1, is individually fixed in corresponding cabinet support base
The position of 40 first end, for fixing door-plate 12.Door-plate 12 in Fig. 6 and Fig. 7 is in closure state, door-plate 12 and cabinet 11
Front edge laminating so that cabinet 11 is blocked by door-plate 12 completely.Two holes are distributed with two door-plate support bases 30 respectively
Position.
The regulating block 50 of two double cylinder overhead door support meanss 1, is individually fixed in corresponding cabinet support base 40
The position at the second end.Comprising two hole positions being distributed up and down on regulating block 50.
Two master cylinders 10 are separately fixed in the hole position of corresponding door-plate support base 30 and regulating block 50.Two
Countercylinder 20 is separately fixed in the hole position of door-plate support base 30 and regulating block 50；
Two adjusting screws are separately fixed on two regulating blocks 50, for adjusting the pressure of master cylinder 10 and countercylinder 20
And torque.
When door-plate 12 is in closure state, two master cylinders 10 are in release conditions, and two countercylinders 20 are in closed form
During state, opening-door plate 12, two master cylinders 10 gradually reduce, and two countercylinders 20 gradually discharge, referring to Fig. 8 and Fig. 9；
During closure door-plate 12, two master cylinders 10 gradually discharge, and two countercylinders 20 gradually reduce.
During door-plate 12 is turned on and off, except the firm open stage stroke and door-plate of door-plate are close to close stage
Outside stroke, in the stroke in remaining stage, master cylinder 10 and countercylinder 20 are exactly in same or like pressure, so release
And balance the resistance of door-plate 12, you can easily open and close door-plate.When this section that closure had just been opened or be close to door-plate 12 it is very short
During, pressure is discharged into maximum using lever principle by one of cylinder, and another cylinder is fully compressed, you can
Support the fixed door-plate 12 opened or be automatically switched off door-plate 12.
Double cylinder overhead door support meanss of the invention 1 also include damper 80, when door-plate 12 is opened to a certain extent, example
When fully opening as being close to, door-plate support base 30 is just pressed on damper 80, as 12 opening angle of door-plate becomes big, door-plate
The support pressure that is applied on damper 80 of seat 30 is bigger, damper 80 by slide downward, therefore, damper 80 is opened in door-plate 12
During can play a part of buffering, noise reduction, vibration damping.
Double cylinder overhead door support meanss of the invention 1 further include balancing pole 100, act on the double cylinder overhead doors in the left and right sides
Support meanss 1, are conducive to synchronization and the balance of the two pairs of cylinder overhead door support meanss 1 in left and right, it is ensured that the balance of door-plate 12
And stability.
A kind of pair of cylinder overhead door support meanss 1 of two cylinders composition, can be applicable to the door-plate 12 of large format size, interior
12 grade heavy type door-plate 12 of storage lattice door plate is put, is that family product increased a kind of new opening ways, such as whole kitchen
The hanging cupboard of one group of arrangement, shares one piece of door-plate 12, and whole gate panel 12 seems very terse air, is especially suitable for modern young man
Demand, by the function in kitchen further enrich and expand, with fabulous application effect and productivity effect.
A kind of overhead door five metals of the present invention using two cylinder compositions, is not only applied to all of tilt-up door of family product and produces
In product, the similar tilt-up door product such as engineering, such as upper open door, heavy tilt-up door etc. are equally applicable to.Certainly, change knot
Structure is equally applicable to the door-plate 12 of any opening ways, and such as vertical hinged door, side open the door, fold-down door etc..
By various embodiments above, the beneficial effect that the application is present is：
Firstth, two cylinders in the described a kind of pair of cylinder overhead door support meanss of the application, when door-plate is closed, one
Cylinder is in closure state, and another cylinder is in release conditions.Using lever principle, when a cylinder discharges,
Simultaneously by another cylinder compression, when door-plate is turned on or off a certain fixed position, two cylinders are exactly in identical
Or similar pressure, so discharge and balance the resistance of door-plate, when door-plate just opened or be close to closure this section very
In short process, pressure is discharged into maximum using lever principle by one of cylinder, and another cylinder is fully compressed, i.e.,
Door-plate can easily be opened or be automatically switched off door-plate.
Second, the described a kind of pair of cylinder overhead door support meanss of the application are constituted using lever principle using two cylinders
A kind of unique double cylinder overhead door five metals, the position being hidden above cabinet can't see any five metals in cabinet,
Also the five metals installing hole not remained, neat and artistic, safety and comfort.
3rd, the described a kind of pair of cylinder overhead door support meanss of the application, its exclusive double cylinder combined mechanism, with very
Good load-bearing and ability to bear, can be adapted to the door-plate of super large book size, by changing cylinder or adjustment cylinder pressure, can fit
Close the overhead door plate of any weight of any size.
4th, the described a kind of pair of cylinder overhead door support meanss of the application are abandoned existing hinge completely and support two kinds
A kind of technology of five metals combination, but using a kind of double cylinder overhead door five metals of double cylinder combinations, applied range not only should
Use in all of tilt-up door product of family product, be equally applicable to the similar tilt-up door product such as engineering, such as turn on garage
Door, heavy tilt-up door etc..Certainly, change the door-plate that structure is equally applicable to any opening ways, such as vertical hinged door, side open the door,
Fold-down door etc..
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, device or computer program
Product.Therefore, the application can adopt complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the application can be using the computer for wherein including computer usable program code at one or more
The computer program implemented in usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) is produced
The form of product.
Described above illustrates and describes some preferred embodiments of the application, but as previously mentioned, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations,
Modification and environment, and can be in invention contemplated scope described herein, by above-mentioned teaching or the technology or knowledge of association area
It is modified.And change that those skilled in the art are carried out and change be without departing from spirit and scope, then all should be in this Shen
Please be in the protection domain of claims.
Claims (10)
1. a kind of pair of cylinder overhead door support meanss, it is characterised in that include：
Master cylinder, countercylinder, door-plate support base, cabinet support base, regulating block, the first adjusting screw and the second adjusting screw, its
In：
The cabinet support base, for being fixed on the top of cabinet by way of fixing on screw, the of the cabinet support base
One end is concordant with the front edge of the cabinet, and the inside top of the cabinet is fixed at the second end of the cabinet support base；
The door-plate support base, is fixed on the position of the first end of the cabinet support base, for fixing door-plate, closes the door
During plate, the door-plate is fitted with the front edge of the cabinet, and two hole positions, respectively institute are distributed with the door-plate support base
State the second hole position of first hole position and the door-plate support base of door-plate support base；
The regulating block, is fixed on the position at the second end of the cabinet support base, includes what is be distributed up and down on the regulating block
Two hole positions, the second hole position of first hole position and the regulating block of respectively described regulating block；
The first end of the master cylinder is fixed in the first hole position of the door-plate support base, and the second end of the master cylinder is fixed
In the first hole position of the regulating block；
The first end of the countercylinder is fixed in the second hole position of the door-plate support base, and the second end of the countercylinder is fixed
In the second hole position of the regulating block；
First adjusting screw and second adjusting screw are located on the regulating block, are respectively used to adjust the master cylinder
With the pressure and torque of the countercylinder；
When the door-plate is in closure state, the master cylinder is in release conditions, and the countercylinder is in closure state, opens
During the door-plate, the master cylinder gradually reduces, and the countercylinder gradually discharges, during closing the door-plate,
The master cylinder gradually discharges, and the countercylinder gradually reduces；
When the door-plate is turned on and off fixed position, the pressure born with the countercylinder by the master cylinder is identical.
2. double cylinder overhead door support meanss according to claim 1, it is characterised in that
Also include：Damper,
The damper is perpendicularly fixed on the cabinet support base between the door-plate support base and the regulating block,
When opening the door-plate, when the door-plate support base and the door-plate rotate to certain position, the door-plate support base pressure
To on the damper, the damper is moved downward under the pressure effect of the door-plate support base；When closing the door-plate,
The damper is moved upwards with the door-plate support base, until recovering to home position.
3. double cylinder overhead door support meanss according to claim 2, it is characterised in that
The damper is made up of base, slide construction and elastomeric element,
The base, is hollow structure, is fixed on the cabinet support base,
The first end of the elastomeric element is fixed on the bottom of the hollow part of the base,
The slide construction is fixed on the second end of the elastomeric element, under external force, moves down on the slide construction
It is dynamic.
4. double cylinder overhead door support meanss according to claim 3, it is characterised in that
The slide construction is cylinder or cuboid.
5. arbitrary described pair of cylinder overhead door support meanss according to Claims 1 to 4, it is characterised in that
Also include：Bearing,
The bearing is fixed on the cabinet support base, is assembled with the axle portion of the door-plate support base so that be turned on and off
During the door-plate, the door-plate and the door-plate support base are rotated by pivot of the bearing.
6. arbitrary described pair of cylinder overhead door support meanss according to Claims 1 to 4, it is characterised in that
Also include：Balancing pole,
The two ends of the balancing pole, are respectively used to be fixed on the door-plate of two described pair of cylinder overhead door support meanss for using cooperatively
On support base so that two door-plate support bases are connected as one.
7. double cylinder overhead door support meanss according to claim 6, it is characterised in that
The two ends of the balancing pole, are separately fixed at two described pair of cylinder overhead doors for using cooperatively by way of screw is fixed
On the door-plate support base of support meanss.
8. double cylinder overhead door support meanss according to claim 1, it is characterised in that
First adjusting screw is located at position corresponding with the first hole position of the regulating block on the regulating block, adjusts institute
When stating the first adjusting screw, the position of the second end of the master cylinder in the first hole position of the regulating block changes, and makes
The pressure and torque for obtaining the master cylinder changes；
Second adjusting screw is located at position corresponding with the second hole position of the regulating block on the regulating block, adjusts institute
When stating the second adjusting screw, the position of the second end of the countercylinder in the second hole position of the regulating block changes, and makes
The pressure and torque for obtaining the countercylinder changes.
9. double cylinder overhead door support meanss according to claim 1, it is characterised in that
The second hole position in the first hole position and the regulating block on the regulating block is distributed on the regulating block up and down so that
The line of the second hole position in the first hole position and the regulating block on the regulating block is perpendicular to the cabinet support base.
10. double cylinder overhead door support meanss according to any one of Claims 1-4,7 to 9, it is characterised in that
The structure of the regulating block is cuboid or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254612.2A CN105735813B (en) | 2016-04-21 | 2016-04-21 | Double-cylinder turnover door supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254612.2A CN105735813B (en) | 2016-04-21 | 2016-04-21 | Double-cylinder turnover door supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105735813A CN105735813A (en) | 2016-07-06 |
| CN105735813B true CN105735813B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610254612.2A Active CN105735813B (en) | 2016-04-21 | 2016-04-21 | Double-cylinder turnover door supporting device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558853A (en) * | 2017-09-04 | 2018-01-09 | 江西洪都航空工业集团有限责任公司 | A kind of cockpit cover opening mechanism |
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| CN2377322Y (en) * | 1999-05-19 | 2000-05-10 | 於雅良 | Two-position door closer |
| WO2006114255A1 (en) * | 2005-04-26 | 2006-11-02 | Suspa Holding Gmbh | Hinge device |
| KR100654692B1 (en) * | 2005-10-05 | 2006-12-06 | 최동수 | Mainarm conneted link of door closer |
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| CN105735813A (en) | 2016-07-06 |
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