CN108019109B - Door body closing device and the cabinet body for having this door body closing device - Google Patents
Door body closing device and the cabinet body for having this door body closing device Download PDFInfo
- Publication number
- CN108019109B CN108019109B CN201711042593.8A CN201711042593A CN108019109B CN 108019109 B CN108019109 B CN 108019109B CN 201711042593 A CN201711042593 A CN 201711042593A CN 108019109 B CN108019109 B CN 108019109B
- Authority
- CN
- China
- Prior art keywords
- component
- assembled
- door body
- closing device
- saddle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/108—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with piston rod protruding from the closer housing; Telescoping closers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/502—Application of doors, windows, wings or fittings thereof for vehicles for aircraft
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/548—Trunk lids
Abstract
A kind of door body closing device includes: assembled component, at least with backboard and the both side plate portion that is bent by backboard, and is assembled in this side of cabinet body；Component is opened and closed, at least there is the assembled plate portion for being assembled in door body and the both side plate bent by assembled plate portion, and both side plate is assembled in a manner of being able to rotate to the both side plate of assembled component by hinge axis；Compression member is assembled in open and close the hinge axis between component both side plate as the rotation position of fulcrum；Cam saddle is adjacent to compression member, is slidably assembled in assembled component；Tend to component, is set in assembled component to squeeze cam saddle towards compression member side；And clipping means, it is set to assembled component, the sliding position of cam saddle is changed according to the folding component rotational angle with door body switching action, holding section can be sticked in a manner of unloading.
Description
Technical field
The present invention relates to a kind of door body closing device and have the cabinet body of this door body closing device, mainly can be used in will
What various cabinet bodies were assembled is commonly referred to as the door body of lifting type door body, is assembled in a manner of it can open and close to aforementioned various cabinet bodies.
Background technique
Such door body closing device is easy disengaging to make to be accommodated in interior of the cabinet person, therefore for general door body, phase
Expect the function that can unchangeably stop being held in open state upward for various cabinet bodies.Therefore, as door body closing device, example
Person as described in Patent Document 1 be known person.Door body documented by public table patent 2011-129154 bulletin is opened again for the Japan
It attaches together and sets, closing device ontology is assembled in the inside both sides of cabinet body, is made a stretch of the arm by the closing device or strut is to support door body.
Other this kind of most door body closing devices, which all have, to be similarly comprised.
Door body closing device documented by Japanese table patent 2011-129154 bulletin public again, the door body closing device sheet
Body protrudes from the inside two sides of cabinet body, and has in the folding of door body in and out of the intracorporal arm of cabinet, and therefore, problem is
Cabinet body storage, the storage item taken out are caused to hinder, also, under the set opening angle of door body, make the door body unchangeably
Keep the function of stopping and insufficient and its problem.Furthermore damper means when to closure as door body, need to make
With other elastic components etc., contribution is had no in composition.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of door body closing device and have the various cabinets of this door body closing device
Body, which will not cause to hinder to the discrepancy for being accommodated in the intracorporal storage item of cabinet, and can make door body more unchangeably
Holding stops at set folding position.
Another object of the present invention is to provide a kind of door body closing device and have the various cabinets of this door body closing device
Body, the door body closing device will not cause to hinder to the discrepancy for being accommodated in the intracorporal storage item of cabinet, door body can be made more unchangeably to protect
It holds and stops at set folding position, and when it is formed in the closure of door body can make door body will not closure rapidly.
In order to achieve the above objectives, one embodiment of the present of invention is a kind of door body closing device, is set to cabinet body sheet
Between body and door body, link aforementioned door body in a manner of openable and closable to aforementioned cabinet body ontology, feature includes: assembled component,
Its both side plate portion that at least there is backboard and bent by the backboard, and it is assembled in this side of aforementioned cabinet body；Component is opened and closed, at least
With the assembled plate portion and the both side plate bent by the assembled plate portion for being assembled in aforementioned door body, and the both side plate is passed through into hinge axis
The aforementioned both side plate of aforementioned assembled component is assembled in a manner of being able to rotate；Compression member is assembled in aforementioned folding component
Aforementioned both side plate between mentioned hinge axis be fulcrum rotation position；Cam saddle is adjacent to the compression member, with slidably
Mode be assembled in aforementioned assembled component；Tend to component, is set to squeeze the cam saddle towards aforementioned compression member side
It is placed in aforementioned assembled component；And clipping means, it is set to aforementioned assembled component, is grasped according to the folding of aforementioned door body
The rotational angle of the folding component of work and the sliding position of aforementioned cam saddle changed, and this can be sticked in a manner of unloading
The holding section of cam saddle.
At this point, in one embodiment of the invention, the trend component of aforementioned cam saddle includes: spring bearing component,
It is arranged in aforementioned assembled component it is opposite with aforementioned cam saddle to；With elastic component, make the spring bearing component with
It is flexiblely connected between aforementioned cam saddle.
Furthermore in one embodiment of the invention, the trend component of aforementioned cam saddle is by multiple elastic component institutes structure
Elastic regulating measure is set at, wherein at least one, and at least another is provided with fluid damper, the rwo can simultaneously or
Selectively it is arranged.
Furthermore in one embodiment of the invention, pass through aforementioned clipping means and the card for being set to aforementioned cam saddle
The clamped position in conjunction portion is the maximum opening angle position of aforementioned folding component.
Furthermore in one embodiment of the invention, aforementioned clipping means include: engaging box portion is fixed on aforementioned
Assembled component；Engage saddle, aforementioned engaging box portion is set in a manner of liftable；Engaging protuberances can be sticked in setting
In the aforementioned holding section of the aforementioned cam saddle of aforementioned engaging saddle；And elastic component, it is intended to aforementioned engaging protuberances
By the direction of aforementioned engaging box portion disengaging.
Furthermore in one embodiment of the invention, in aforementioned engaging box portion the moving along it of aforementioned clipping means
Direction is formed with guiding long hole, is assembled with the guide pins through aforementioned guiding long hole in aforementioned engaging saddle.
Furthermore in one embodiment of the invention, aforementioned assembled component includes: metal plate box portion, in inside
Store aforementioned cam saddle and aforementioned trend component；And assembling lateral plate member, it is assembled in the both side plate in the box portion.
Furthermore in one embodiment of the invention, aforementioned assembled component by synthetic resin be integrally formed institute at.
Furthermore lid in one embodiment of the invention, is housed in aforementioned assembled component and/or folding component groups.
Furthermore mentioned hinge axis in one embodiment of the invention, is constituted in a manner of dividing equally.
Furthermore in one embodiment of the invention, aforementioned compression member is constituted with revolving cylinder, with by pressing with can
The mode being freely rotated is installed in the periphery by pressing.
Furthermore in one embodiment of the invention, aforementioned compression member is constituted with sheet metal component, and it includes have protrusion
Portion, the protrusion are abutted with the cam part of aforementioned cam saddle.
Furthermore in one embodiment of the invention, in aforementioned door body closing device, in the outside of aforementioned assembled component
It is installed with the first lid, is installed with the second lid outside aforementioned folding component.
Furthermore in one embodiment of the invention, in various cabinet bodies, by described in any one of previous embodiment
Door body closing device links aforementioned cabinet body ontology and aforementioned door body in a manner of openable and closable.
It can not hindered by the present invention with above-mentioned composition since door body closing device in cabinet body by not protruding
Under the storage item entered and left in cabinet body, by clipping means, even if not using strut or arm, door body can also be made unchangeably
Holding stop at set opening angle, in addition to this, using fluid damper can action of giving, make door body will not be by set
Closure angle is rapidly closed.
Detailed description of the invention
Fig. 1 is that the hand-baggage storage that door body closing device of the invention is used on the seat of such as aircraft is used in display
The exemplary explanatory diagram of the lifting type door body of cabinet body.
Fig. 2 is the appearance oblique view of one embodiment of door body closing device of the invention.
Fig. 3 is the top view of door body closing device shown in Fig. 2.
Fig. 4 is to show door body closing device shown in Fig. 2, and Fig. 4 (a) is the sectional view of the line A-A in Fig. 3, Fig. 4 (b)
For the sectional view of the line B-B in Fig. 3, Fig. 4 (c) is the sectional view of the line C-C in Fig. 3, and Fig. 4 (d) is along Fig. 3
The sectional view of line D-D, Fig. 4 (e) are the sectional view of the E-E line in Fig. 3.
Fig. 5 is the decomposition plan view of door body closing device shown in Fig. 2.
Fig. 6 is the box portion for showing the assembled component of door body closing device shown in Fig. 2, and Fig. 6 (a) is oblique to be watched by inside
View, Fig. 6 (b) are the bottom view watched by inside, and Fig. 6 (c) is its side cross-sectional view, and Fig. 6 (d) is its front view.
Fig. 7 is the cam saddle for showing door body closing device shown in Fig. 2, and Fig. 7 (a) is its oblique view, and Fig. 7 (b) is it
Right side view.
Fig. 8 is the clipping means in display door body closing device shown in Fig. 2, and Fig. 8 (a) is it by the outer of obliquely downward viewing
Oblique view is seen, Fig. 8 (b) is its exploded perspective view.
Fig. 9 is the right side view of the second damper in door body closing device shown in Fig. 2.
Figure 10 be illustrated according to the folding angle of door body the fluid damper of door body closing device shown in Fig. 2 with engage hand
The explanatory diagram of section respectively acted, Figure 10 (a) show that door body is in off state cabinet body ontology, and Figure 10 (b) shows door body to cabinet body
Ontology is the state for being opened into 45 °.
Figure 11 be illustrated according to the folding angle of door body the fluid damper of door body closing device shown in Fig. 2 with engage hand
The explanatory diagram of section respectively acted, display door body is the state for being opened into 90 ° to cabinet body ontology.
Specific embodiment
Illustrate the preferred embodiment of the present invention below, such as is used in storage hand-baggage set on the seat of passenger plane
Cabinet body when, and it's not limited to that for above-mentioned door body closing device of the invention, composable to be used in other various machines
Cabinet body (such as duplicator).
Fig. 1 is seat of the display by door body closing device 4 of the invention shown in each embodiment described below using passenger plane A
Chair a, a ... on cabinet body 1 cabinet body ontology 2 and door body 3 between when explanatory diagram.Door body closing device 4 usually using it is a pair of with
On identical composition, but only illustrate one of them in the following description.
[embodiment 1]
Fig. 2~Fig. 9 shows the embodiment 1 of door body closing device 4 of the invention.By attached drawing, which will
Door body 3 links cabinet body ontology 2 in a manner of openable and closable, it includes: assembled component 5 is assembled in 2 side of cabinet body ontology；Folding
Component 8 is assembled in door body 3, and assembled component 5 is assembled in a manner of being able to rotate hinge axis 9；Compression member 12,
The mentioned hinge axis 9 between both side plate 8b, 8b with the folding component 8 is assembled in as the rotation position of fulcrum；Cam saddle 14,
It is connected to the compression member 12, is slidably assembled in assembled component 5；Tend to component 16, to by the cam
Saddle 14 is squeezed towards aforementioned 12 side of compression member and is set in assembled component 5；And clipping means 25,25, it is set to group
It fills in component 5, the aforementioned cam saddle changed according to the rotational angle of the folding component 8 of the switching action with door body 3
14 sliding position, and the holding section 15,15 for being set to the cam saddle 14 is sticked in a manner of energy unloading.It says in detailed below
It is bright.
As shown in Figure 1, cabinet body 1 be used for as store passenger plane A machine in objective seat a, a ... upper set hand-baggage,
Include: cabinet body ontology 2, the chest shape that surrounding is surrounded in open front；With door body 3, in the opening portion 2a of the cabinet body ontology 2
Door body closing device 4 is assembled in a manner of it can open and close upward through the invention.The cabinet body 1 is only an example, is also wrapped extensively
Containing other furnitures, affairs cabinet body, also comprising using cabinet body as the situation of the device noumenon of duplicator.
The embodiment of door body 3 by side viewing be curved kenel, but its form and constitute can according to the purposes of cabinet body 1 and
Deformation, is not limited to the embodiment, and when being flat device or duplicator, which then becomes document cover.
Hereinafter, embodiment 1 is described in detail according to fig. 2~Fig. 9.The embodiment of assembled component 5 is made by pressure processing
Such as SUS metal plate production, by box portion 6, with a pair of assembling the box portion 6 to be assembled in cabinet body ontology 2
Lateral plate member 7,7 is constituted.Box portion 6 also has in addition to backboard 6a and both side plate 6b, 6b by the both side plate 6b, 6b lateral bending inwardly
Constituted a pair of back plate 6d for clasping plate 6c, 6c Yu being bent by backboard 6a is rolled over, though it does not illustrate fully, by back plate 6d
Both sides be provided with hooking sheet 6e, 6e (only recording one) outstanding, so that the hooking sheet 6e, 6e is locked to both side plate 6b, 6b
Set fastening groove 6f, 6f (only recording one).By the lower end of back plate 6d, towards the side plate 6c, 6c is clasped, to be provided with bottom curved
Tabs 6g.Furthermore it is common in side plate 7b, 7b setting axle center of both side plate 6b, the 6b in box portion 6 and assembling lateral plate member 7,7
Bearing hole 6h, 6h and 7d, 7d, also, bent sheet 6n, 6n is provided with by the both side plate of back plate 6d, to be disposed through both side plate
Tubular rivet 7f, 7f of assembly hole 6k, the 6k at the rear portion of 6b, 6b bind fixed.
A pair of assembling lateral plate member 7,7 makes to engage comprising fastener 7a, 7a, side plate 7b, 7b and assembled plate portion 7c, 7c
Portion 7a, 7a are locked to the corner of the backboard 6a in box portion 6, and tubular rivet 7g, 7g is made to be disposed through the left and right of side plate 7b, 7b
Assembly hole 7h, 7h7h, 7h, assembly hole 6j, 6j6j, the 6j with both side plate 6b, 6b for being set to box portion 6 in direction, thus
It is assembled in both side plate 6b, the 6b in box portion 6.And assembled plate portion 7c, 7c is assembled in cabinet body ontology 2 with assembling screw (not shown)
On.Multiple stop hole 7e, 7e7e, the 7e for being secured to aftermentioned first lid 21 are provided in side plate 7b, 7b.
In addition, the box portion 6 of the assembled component 5 and assembling lateral plate member 7,7 material, e.g. by the metal plates such as SUS into
Made by row pressure processing, therefore become above-mentioned composition, and if being made plastic integrally formed, it is not necessary to box portion
6 from assembling 7,7 points of lateral plate member be different components.It can integrally make.In the occasion, it may be unnecessary to assemble lateral plate member
7,7, the both side plate to hang down is arranged by backboard, and assembled plate portion is formed simultaneously by the both side plate and clasps plate portion.Therefore in this hair
It is bright, both side plate 6b, the 6b in the box portion 6 of above-described embodiment are merged with both side plate 7b, 7b of assembling lateral plate member 7,7 and are known as
Both side plate portion.
Then, folding 8 embodiment of component is the production of the metal plate such as SUS made by pressure processing, by assembling
The assembled plate 8a of door body 3, the both side plate 8b, 8b to be stood upwards by the two sides assembled plate 8a, it is bent upward with by assembled plate 8a
Back plate 8c constituted.Both side plate 8b, 8b are provided with bearing hole 8d, 8d and bearing compression structure of the common hinge axis 9 in axle center
Support holes 8f, 8f by pressing 12a of part 12, also, both side plate 8b, 8b are provided with the hooking sheet of the second lid 22 of locking
22a, 22a ... stop hole 8e, 8e.
The folding component 8 makes its both side plate 8b, 8b pivotally be linked to assembled component 5 by hinge axis 9
Both side plate 6b, the 6b in box portion 6 and side plate 7b, 7b of assembling lateral plate member 7,7.That is, hinge axis 9 is disposed through group
The box portion 6 of component 5 and each bearing hole 8d, 8d of assembling lateral plate member 7,7 are filled, assembling structure is thus pivotally linked to
Part 5.It is to be assembled in the tool of each bearing hole 6h, 6h and 7d, 7d and 8d, 8d to prevent from rotating shown by the appended drawing reference 10,10 of Fig. 5
The bearing components of function, shown by the appended drawing reference 11 on each 10,10 side of bearing components, especially as shown in Fig. 4 (d),
Collar to the gap inserted between both side plate 8b, 8b of folding component 8 and both side plate 6b, the 6b in the box portion 6 of assembled component 5.
In addition, the bearing hole 7d set by assembling one in lateral plate member 7,7 is deformed, inserted in the deformed part
Enter to engage modification portion 9a set by the end of hinge axis 9.Furthermore compression member 12 opens and closes the both side plate of component 8 by being set to
Support holes 8f, 8f of 8b, 8b supported by pressing 12a and the revolving cylinder 12b institute structure for being assembled in the tubular by pressing 12a
At.Especially as shown in figure 5, being that there is the bearing structure for preventing rotating function by pressing 12a shown by appended drawing reference 12c, 12c
Part.Compression member 12 is connected to the cam part 14a of cam saddle 14.In addition, compression member 12 can only by being constituted by pressing,
It can equally be made the sheet metal component with protrusion being bonded in both side plate 8b, 8b as be described hereinafter.
The cam saddle 14 is fulcrum rotation with the hinge axis 9 when folding component 8 is fulcrum rotation with hinge axis 9,
Cam saddle 14 is set to resist the elastic force of elastic component 18 and slide towards longitudinal direction.The cam saddle 14 is provided with cam part
Reception hole 14b, 14b, 14b of a part of 14a and 3 aftermentioned elastic components of storage of opposite side.In the cam saddle 14,
Further both sides 14c, 14c in the side cam part 14a are provided with the holding section 15,15 outstanding for constituting clipping means 25,25,
It is made of protrusion 15a, 15a and recess portion 15b, 15b.It is aftermentioned that both sides 14e, 14e of cam saddle 14 are provided with storage
One recess portion 14f, 14f in assembly tab 25f, 25f.
The side back plate 6d storage in box portion 6 is mounted with the spring bearing component for constituting the trend component 16 of cam saddle 14
17, being provided with 3 storages loading hole 17a, 17a, 17a makes both ends between the spring bearing component 17 and cam saddle 14
Portion side is stored respectively is loaded into reception hole 14b, 14b, 14b and 17a, 17a, 17a, elasticity 3 compression helical spring institute structures of setting
At elastic component 18,18,18, by cam saddle 14 towards 13 side of compression member squeeze.As a result, with spring bearing component 17 and bullet
Property component 18 constitute cam saddle 14 trend component 16.In addition, when assembled component 5 is to be integrally formed with synthetic resin, bullet
Spring bearing components 17 can be integrally formed with assembled component 5.Furthermore intermediate elastic component 18 can become the elastic component of major diameter
18 with the double-layer structural of the elastic component 18a of minor diameter.
Furthermore one in elastic component 18,18,18, in inside, storage is mounted with fluid damper 19, in others
Elastic regulating measure 20 is arranged in elastic component 18.Fluid damper 19 make the flange part 19c of its base portion by elastic component 18,
The end side of 18a is seized on both sides by the arms, elastic force regulating measure 20 by receiving elastic component 18 end side hold portions 20a and be screwed
It is constituted in bearing the adjusting screw 20b and nut 20c that hold screw hole 6m set by the back plate 6d of portions 20a.
The assembled component 5 is capped by the first lid 21 that top is coated assembled component 5, and in folding component 8 also group
Equipped with the second lid 22.By the first lid 21 and the second lid 22 be assembled in assembled component 5 and open and close component 8 assembling means by
It is following to be constituted: be respectively arranged at the first lid 21 and the inside of the second lid 22 each locking member 21a, 21a ... and 22a,
22a,…；With to engage each locking member 21a, 21a such as this ... and 22a, 22a ... each stop hole 7e, 7e ..., with each card
Only hole 8e, 8e ..., each stop hole 7e, 7e ... are set to both side plate portion 7b, 7b of the assembling lateral plate member 7,7 of assembled component 5,
Each stop hole 8e, 8e ... it is set to both side plate portion 8b, 8b ... of folding component 8.
As described above, the clipping means 25 for making door body 3 unchangeably stop at set opening angle are made of following: engaging
Portion 15,15, protrusion 15a, 15a and recess portion 15b, 15b institute structure of the two sides of the side cam part 14a by being set to cam saddle 14
At；Engage box portion 25a, there is opening portion in lower section, there is assembly tab 25f, 25f in front and back, by assembly tab 25f, the 25f group
The inside of both side plate 6b, the 6b in the box portion 6 loaded on assembled component 5；Engage saddle 25c, slidably storage loads
In in engaging box portion 25a, there is engaging protuberances 25b in front end；And compression helical spring 25e, it is flexibly set in this
Engage between the saddle 25c and inner upper end wall 25d for engaging box portion 25a；Also, it is provided with and leads in the abdomen of engaging saddle 25c
Draw long hole 25g, is assembled in engaging box portion 25a through the guide pins 26 of guiding long hole 25g.Furthermore in the abdomen of engaging box portion 25a
Portion is provided with positioning protrusion 25j, and positioning protrusion 25j is inserted in location hole 6i, 6i set by both side plate 6b, the 6b in box portion 6.
Other appended drawing references 25h, 25h are assembly hole, are assembled in set by both side plate 6b, the 6b in box portion 6 by assembly 25i, 25i
Assembly hole 6l, 6l.In this way, clipping means 25,25 are assembled in the two sides of the evolution end side in box portion 6 and constitute.
Then, illustration effect.When door body 3 is under closed state, such as Fig. 4 (a), Fig. 4 (b) and figure to cabinet body ontology 2
Shown in 10 (a), the cam saddle 14 in the box portion 6 of assembled component 5 can be squeezed by the compression member 13 of folding 8 side of component, be resisted
The resistance of elastic component 18,18,18 then retreats to the position on right side in figure.In the position, in addition, the work of fluid damper 19
Stopper rod 19b is sucked in damper box 19a as shown in Fig. 4 (b) and Figure 10 (a), and door body 3 is to be held in closed form from body weight
State.
If opened door body 3 upwards with hand by the closed state, enclosed member 8 can be that fulcrum exists with hinge axis 9
Court rotates clockwise in figure.Such cam saddle 14 due to elastic component 18,18,18 elastic force and squeeze compression member
13, the trend power that folding component is rotated clockwise by court, therefore door body 3 can be not feel script weight and with light behaviour
Make power to open upward.Figure 10 (b) shows that door body 3 is opened into 45 ° of state.
As folding component 8 is towards rotation clockwise, existed by the cam saddle 14 that elastic component 18,18,18 squeezes
It slides in the lower front towards left in figure of pressurization compression member 13.By the given rotational angle of folding component 8, when clipping means 25
Engaging saddle 25c cross protrusion 15a, 15a of holding section 15,15 after, fall into the fastening state of recess portion 15b, 15b.
In this way, by the opening angle, though door body 3 by the power rotated towards closing direction, engaging protuberances 25b, 25b will receive cross it is recessed
The resistance of portion 15b, 15b, therefore door body 3 can unchangeably stop being held in the opening angle.The embodiment of the door body 3 is stable to be stopped
90 ° that angle is as shown in figure 11 are kept, but not limited to this opening angle passes through the engaging saddle for changing clipping means 25
The position of recess portion 15b, 15b of holding section 15,15 set by 25c, 25c and cam saddle 14 can arbitrarily adjust.
When closing door body 3 under this open state, the door body 3 is drawn downward with hand, then door body 3 and folding component 8
It is rotated together towards anticlockwise, compression member 13 squeezes the rear on cam saddle 14 towards right side in figure, as a result, clipping means
25 engaging saddle 25c, 25c and recess portion 15b, 15b of holding section 15,15 between fastening state release, though therefore door body 3 exist
At this time by resistance, but as long as slightly pushing can close energetically, if reaching set closure angle, fluid damper 19
Piston rod 19b can be connected to cam saddle 14, and damper effect comes into effect, therefore the closed action of door body 3 is adjoint
Closing force rapidly weakens, and can undisturbedly close.That show this state is Fig. 4 and Figure 10 (a).
In addition, the elastic force for tending to component 16 is adjusted by elastic force means of reconciliation 20.That is, if making adjusting screw
20b is rotated towards left and right either direction, then holding portions 20a can be mobile towards the axis direction of adjusting screw 20b, therefore elastic component 18
Elastic force is regulated, and is adjustable and is tended to the whole elastic force of component 16.
It can also be that hinge axis 9 is made to divide and link each the two of 6 side of box portion equally though being omitted in attached drawing as other embodiments
The composition of each both side plate 8b, 8b of each side plate 7b, 7b and folding component 8 of side plate 6b, 6b and assembling lateral plate member 7,7.Again
Person, though similarly omitting in attached drawing, its sheet metal can also be processed and be formed by male member by compression member 13, be assembled in folding component
It is formed between 8 each both side plate 8b.
The present invention is used by being constituted above, therefore by using in the folding to the door body that cabinet body is lifting type, will be arranged
There is the holding section of cam saddle, by the clipping means being set to inside assembled component, due to pass through aforementioned cam saddle
Sliding position will not hinder the disengaging of luggage the composition that engages, and not account for installation space to be small-sized, therefore be applicable to
Closing device with the door body being simply formed.
Claims (14)
1. a kind of door body closing device, is set between cabinet body ontology and door body, make the door body to the cabinet body ontology with
Openable and closable mode links, which is characterized in that it includes:
Assembled component, the both side plate portion that at least there is backboard and bent by the backboard, and it is assembled in this side of the cabinet body；
Component is opened and closed, at least there is the assembled plate portion for being assembled in the door body and the both side plate by assembled plate portion bending,
And the both side plate is assembled in the both side plate of the assembled component hinge axis in a manner of being able to rotate；
Compression member is assembled in using the hinge axis between the both side plate of the folding component as the rotation position of fulcrum
It sets；
Cam saddle, is adjacent to the compression member, is slidably assembled in the assembled component；
Tend to component, is set in the assembled component to squeeze the cam saddle towards the compression member side；
And
Clipping means are set to the assembled component, according to turning for the folding component of the switching action with the door body
Dynamic angle and the sliding position of the cam saddle changed, and the cam saddle is set to can be sticked in a manner of unloading
Holding section.
2. door body closing device according to claim 1, which is characterized in that wherein, the trend component of the cam saddle
Include: spring bearing component, be arranged in the assembled component it is opposite with the cam saddle to；With elastic component,
Make flexiblely to connect between the spring bearing component and the cam saddle.
3. door body closing device according to claim 1, which is characterized in that wherein, the trend component of the cam saddle
It is made of multiple elastic components, elastic regulating measure is arranged in wherein at least one, and at least another is provided with fluid resistance
Buddhist nun's device, it is both described to be simultaneously or selectively arranged.
4. door body closing device according to claim 1, which is characterized in that wherein, pass through the clipping means and setting
Clamped position in the holding section of the cam saddle is the maximum opening angle position of the folding component.
5. door body closing device according to claim 1, which is characterized in that wherein, the clipping means include: engaging box
The assembled component is fixed in portion；Engage saddle, the engaging box portion is set in a manner of liftable；Engaging protuberances,
It can be sticked in the holding section for being set to the cam saddle of the engaging saddle；And elastic component, make described
Engaging protuberances are intended to by the direction of engaging box portion disengaging.
6. door body closing device according to claim 5, which is characterized in that wherein, in the card of the clipping means
It closes the movable along direction in box portion and is formed with guiding long hole, be assembled with leading through the guiding long hole in the engaging saddle
Draw pin.
7. door body closing device according to claim 1, which is characterized in that wherein, the assembled component includes: metal plate
The cam saddle and the trend component are stored in inside by box portion processed；And assembling lateral plate member, it is assembled in the box
The both side plate in portion.
8. door body closing device according to claim 1, which is characterized in that wherein, the assembled component is by synthetic resin
Be integrally formed institute at.
9. door body closing device according to claim 1, which is characterized in that wherein, in the assembled component and/or folding
Component groups are equipped with lid.
10. door body closing device according to claim 1, which is characterized in that wherein, the hinge is constituted in a manner of dividing equally
Chain rivet.
11. door body closing device according to claim 1, which is characterized in that wherein, the compression member is with revolving cylinder
It constitutes, the periphery by pressing is installed in mode free to rotate with by pressing.
12. door body closing device according to claim 1, which is characterized in that wherein, the compression member is with sheet metal component
It constitutes, it includes there is protrusion, the protrusion is abutted with the cam part of the cam saddle.
13. door body closing device according to claim 1, which is characterized in that wherein, filled in the outside of the assembled component
Equipped with the first lid, the second lid is installed with outside the folding component.
14. a kind of cabinet body, which is characterized in that it is by door body closing device described in any one of claims 1 to 13 with can
The mode of folding links the cabinet body ontology and the door body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-213435 | 2016-10-31 | ||
| JP2016213435A JP6819998B2 (en) | 2016-10-31 | 2016-10-31 | Door body opening / closing device and various cabinets equipped with this door body opening / closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108019109A CN108019109A (en) | 2018-05-11 |
| CN108019109B true CN108019109B (en) | 2019-04-30 |
Family
ID=62080390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042593.8A Active CN108019109B (en) | 2016-10-31 | 2017-10-30 | Door body closing device and the cabinet body for having this door body closing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6819998B2 (en) |
| CN (1) | CN108019109B (en) |
| TW (1) | TWI646246B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6893688B2 (en) | 2017-06-20 | 2021-06-23 | 株式会社ナチュラレーザ・ワン | Switchgear switchgear and various switchgear equipped with this switchgear switchgear |
| CN111255322B (en) * | 2020-03-07 | 2021-12-21 | 南通新兴特种金属材料有限公司 | Detachable hinge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2338027A (en) * | 1998-06-06 | 1999-12-08 | Norfrost Ltd | Movement arresting hinge |
| CN1257008A (en) * | 1998-12-11 | 2000-06-21 | 加藤电机株式会社 | Open/close device for original pattern pressing board |
| JP2003129739A (en) * | 2001-10-22 | 2003-05-08 | Seiko Epson Corp | Hinge and image input/output device using the same |
| CN106014053A (en) * | 2015-03-31 | 2016-10-12 | 加藤电机（香港）有限公司 | Opening and closing device used for cover body and device having same |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0132234Y2 (en) * | 1979-12-21 | 1989-10-03 | ||
| JPS6319982Y2 (en) * | 1981-03-08 | 1988-06-03 | ||
| US4424606A (en) * | 1981-08-10 | 1984-01-10 | Katoh Electrical Machinery Co. Ltd. | Hinge for opening and closing a dust cover |
| JPH01210585A (en) * | 1988-02-19 | 1989-08-24 | Tokico Ltd | Door closer |
| US6453804B1 (en) * | 2001-02-09 | 2002-09-24 | Mando Climate Control Corporation | Hinge assembly for a door of kimchi storage device |
| DE10223026C5 (en) * | 2002-05-22 | 2007-11-08 | Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken | cover plate |
| JP4672570B2 (en) * | 2006-02-15 | 2011-04-20 | キヤノンファインテック株式会社 | Opening / closing device, image reading device, and image forming device |
| JP5645210B2 (en) * | 2009-06-08 | 2014-12-24 | 株式会社ナチュラレーザ・ワン | Document crimping plate opening and closing device |
| JP5569925B2 (en) * | 2009-08-20 | 2014-08-13 | 株式会社ナチュラレーザ・ワン | Opening and closing device prevention mechanism and office equipment provided with this prevention mechanism |
| JP5889522B2 (en) * | 2009-09-25 | 2016-03-22 | 加藤電機株式会社 | Electronic device switching device and electronic device |
| JP5364162B2 (en) * | 2010-04-16 | 2013-12-11 | スガツネ工業株式会社 | Door opening and closing device |
| JP5811433B2 (en) * | 2010-07-15 | 2015-11-11 | 株式会社ナチュラレーザ・ワン | Document crimping plate opening and closing device and office equipment |
| JP2015001619A (en) * | 2013-06-14 | 2015-01-05 | 下西技研工業株式会社 | Hinge |
| JP6507396B2 (en) * | 2015-05-19 | 2019-05-08 | 下西技研工業株式会社 | Hinge |
| CN205604927U (en) * | 2016-05-16 | 2016-09-28 | 西安新鹏航空器材有限公司 | Aircraft cabin luggage hatch door buffering hinge |
-
2016
- 2016-10-31 JP JP2016213435A patent/JP6819998B2/en active Active
-
2017
- 2017-10-27 TW TW106137216A patent/TWI646246B/en active
- 2017-10-30 CN CN201711042593.8A patent/CN108019109B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2338027A (en) * | 1998-06-06 | 1999-12-08 | Norfrost Ltd | Movement arresting hinge |
| CN1257008A (en) * | 1998-12-11 | 2000-06-21 | 加藤电机株式会社 | Open/close device for original pattern pressing board |
| JP2003129739A (en) * | 2001-10-22 | 2003-05-08 | Seiko Epson Corp | Hinge and image input/output device using the same |
| CN106014053A (en) * | 2015-03-31 | 2016-10-12 | 加藤电机（香港）有限公司 | Opening and closing device used for cover body and device having same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6819998B2 (en) | 2021-01-27 |
| TWI646246B (en) | 2019-01-01 |
| JP2018071223A (en) | 2018-05-10 |
| TW201817953A (en) | 2018-05-16 |
| CN108019109A (en) | 2018-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9416576B2 (en) | Mechanism for a sliding movement | |
| CN108699872B (en) | Hinge for a door leaf of a piece of furniture with an elastic opening means | |
| US7533445B2 (en) | Hinge with spring for furniture | |
| CN108019109B (en) | Door body closing device and the cabinet body for having this door body closing device | |
| CN106263710B (en) | Furniture open locking is from structure | |
| US20160168897A1 (en) | Hinge for the rotatable movement of a door, a shutter or the like | |
| AU2015202678A1 (en) | Snap hinge with damped closing | |
| US4389748A (en) | Concealed door hinge | |
| CN107411385B (en) | Furniture automatic reset type pressing rebound mechanism | |
| EP1764557B1 (en) | Compact hinge device for a door | |
| CN107956349A (en) | The snap action hinge of opening angle with damping closure member and more than 90 ° | |
| CA3003327A1 (en) | Truck bed extension apparatus | |
| ITMI982251A1 (en) | STORAGE CONTAINER WITH COUNTERBALANCED DOOR | |
| US20040197035A1 (en) | Damped drawer slide mechanism | |
| US3335454A (en) | Spring actuated hinge | |
| CN101684706B (en) | Articulated snap hinge | |
| CN107411389B (en) | Automatic reset type pressing rebound mechanism for furniture | |
| US11753857B2 (en) | Hinge for the opening and closing of hinged doors of furniture | |
| EP3055196B1 (en) | Luggage case | |
| CN108060848A (en) | A kind of furniture turns round open and close locking structure | |
| US20160010380A1 (en) | Damped Hinge Assemblies | |
| CN107467929A (en) | A kind of press rebound switching mechanism of the furniture with flexible adjustment function | |
| CN106246024B (en) | A kind of angle of furniture turning device limits mechanism | |
| EP1970512B1 (en) | Improved closure device for ovens and the like | |
| TW504539B (en) | An actuating device for a closing element movable in a vertical direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kondo Tetsuo Inventor after: Ogawa Keiko Inventor before: Kato Hideo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |