CN103850563B - The buffer of hinge - Google Patents
The buffer of hinge Download PDFInfo
- Publication number
- CN103850563B CN103850563B CN201210523857.2A CN201210523857A CN103850563B CN 103850563 B CN103850563 B CN 103850563B CN 201210523857 A CN201210523857 A CN 201210523857A CN 103850563 B CN103850563 B CN 103850563B
- Authority
- CN
- China
- Prior art keywords
- holder
- hinge
- adjustment part
- damper
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000011176 pooling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003756 stirring Methods 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/214—Disengaging means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Hinges (AREA)
Abstract
The present invention is about a kind of buffer of hinge.This buffer comprises a damper, a holder and an adjustment part.This damper is arranged on this hinge pot, and has a piston rod.This holder is fixedly mounted in this hinge pot, has a passage in this damper is arranged on.This adjustment part is arranged on this holder actively, and has the piston rod that a protuberance corresponds to this damper.When this adjustment part is moved to a primary importance relative to this holder, the protuberance of this adjustment part is in alignment with the piston rod of this damper, when this hinge pot closes this hinge arms relatively, this damper, by this hinge arms pushing and pressing displacement, makes the piston rod of this damper be butted on the protuberance of this adjustment part and inside contract generation cushioning effect.When this adjustment part is moved to a second place relative to this holder, the protuberance of this adjustment part is removed from the correspondence position of the piston rod of this damper, makes the piston rod of this damper cannot be butted on the protuberance of this adjustment part to produce cushioning effect.
Description
Technical field
The present invention relates to a kind of buffer of hinge, refer to a kind ofly for hinge there is the buffer of switch pooling feature especially.
Background technology
" DAMPINGDEVICEFORFURNITUREPARTS " of No. WO/2012/024702A1 discloses a kind of buffer for furniture element, and this case Figs.4a and 4b display buffer device (dampingdevice9) comprise a housing (housing12), a saddle (slider13) and a locking device (lockingdevice15).Wherein, this saddle (slider13) has an outstanding sticking department (lockingmember19).
Between the piston (piston22) that this case Fig.5a display saddle (slider13) is inner and fluid chamber (fluidchamber21), there is an activity space, therefore, when the inclination junction (inclinedabutmentsurface16) of this saddle is by collision, this saddle (slider13) can this piston (piston22) displacement relatively, and has cushioning effect.
This case Fig.5c shows this locking device (lockingdevice15) and fastens sticking department (lockingmember19) in this saddle (slider13) with this locked component (lockingelement15a), and make this saddle (slider13) relatively this piston (piston22) contracting move rear location.Therefore, as shown in this case Fig.6b, the saddle (slider13) of this buffer (dampingdevice9) can not auto-extending, makes this hinge arms (7) cannot collide this saddle (slider13), does not thus have cushioning effect.
But, the means of this closedown cushioning effect force the fluid chamber (fluidchamber21) of this saddle (slider13) to be pushed to be moved to this piston (piston22) end, more mutually fasten with the locked component (lockingelement15a) of this locking device (lockingdevice15) and the sticking department (lockingmember19) of this saddle (slider13) and located by this saddle (slider13).Only, it forces the action of passing this saddle (slider13) to be necessary, namely needs many one operating performances.
The present invention is then to provide different tectonic sieving, also can reach and open or closedown cushioning effect for user, and operation is easier.
Summary of the invention
The object of the present invention is to provide a kind of buffer of hinge, to realize providing user a kind of mechanism of selecting to open or close cushioning effect.
The buffer of hinge according to an aspect of the present invention, described hinge comprises a hinge pot, a hinge arms, at least one spring and a buffer; This hinge pot comprises a room; This this hinge pot of hinge arms pivot joint; This spring fitting in the room of this hinge pot, and provides a closed elastic force time closed in this hinge pot this hinge arms pivotable relative; This buffer comprises a damper, is characterized in: described buffer also comprises a holder and an adjustment part, and wherein, this holder is fixedly mounted in the room of this hinge pot, and this holder has a passage; Correspond to this hinge arms in the passage that this damper is arranged on this holder, and this damper has a piston rod; This adjustment part is arranged on this holder actively, and this adjustment part has a protuberance, and this protuberance stretches into towards this holder and corresponds to the piston rod of this damper; Wherein, when this adjustment part is moved to a primary importance relative to this holder, the protuberance of this adjustment part is in alignment with the piston rod of this damper, and when this hinge arms closes this hinge pot relatively, this damper, by this hinge arms pushing and pressing displacement, makes the piston rod of this damper be butted on the protuberance of this adjustment part and inside contract generation cushioning effect; Wherein, when this adjustment part is moved to a second place relative to this holder, the protuberance of this adjustment part is removed from the correspondence position of the piston rod of this damper, and when this hinge arms closes this hinge pot relatively, make the piston rod of this damper cannot be butted on the protuberance of this adjustment part to produce cushioning effect.
Wherein, described adjustment part has a clip convex body, this holder has a top, the periphery on this top has one first abutting part and one second abutting part, when this adjustment part is moved to this primary importance relative to this holder, the clip convex body of this adjustment part is butted on the first abutting part of this holder, and when this adjustment part is moved to this second place relative to this holder, the clip convex body of this adjustment part is butted on the second abutting part of this holder.
Wherein, the first abutting part of described holder is a fixing contact surface, and this second abutting part is an elastic force trip.
Wherein, also comprise an elastic component and be connected between this holder and this adjustment part, make this adjustment part can respond the elastic force of this elastic component and automatically be held in this primary importance.
Wherein, described holder arranges one first hook part, and this adjustment part arranges one second hook part, and this elastic component is hooked between this first hook part and this second hook part.
Wherein, the first abutting part of described holder and the second abutting part are all elastic force trips.
Wherein, described holder has a bottom, the periphery of this bottom has the lip section of a camber profile, this holder also has a body extension and is connected between this top and this bottom, this adjustment part comprises the extension of a upper bracket, a lower carriage and side plate and is connected between this upper bracket and this lower carriage, this adjustment part is butted on the top of this holder with this upper bracket, and the lower carriage of this adjustment part is butted on the lip section of the bottom of this holder.
Wherein, the upper bracket of described adjustment part also comprises an operating portion.
Wherein, the top of described holder has one first and indicates and one second sign, and the upper bracket of this adjustment part has a point, when this adjustment part is moved to this primary importance relative to this holder, this point corresponds to this first sign, when this adjustment part is moved to this second place relative to this holder, this point corresponds to this second sign.
Wherein, described first sign is the text description of ON, and this second sign is the text description of OFF.
Wherein, the inwall of the passage of described holder has a linear guide section, and this damper has a stopper and corresponds to one end of the lead segment in this passage and can offset.
Wherein, described hinge pot room there is a pair mutually corresponding locating hole, the both sides of this holder respectively have a card, and each card corresponds to this locating hole and snaps in, and make this holder be fixed on this hinge pot room in.
Wherein, the room of described hinge pot is by pair of sidewalls, one diapire, one front bulkhead, and one aft bulkhead jointly define, this front bulkhead extends the front end being connected to this oppose side wall, this aft bulkhead extends the rear end being connected to this oppose side wall, and this oppose side wall of this hinge pot has a pair mutual corresponding axis hole adjacent to this front bulkhead, and, this hinge arms comprises pair of cams portion, and one shaft sleeve part be connected to this between cam part, this hinge arms also passes the axis hole of this sidewall and the shaft sleeve part of this hinge arms with a shaft member, and make this hinge pot pivot joint relatively of this hinge arms.
Wherein, described spring comprises a pair, this is the form of torque spring to spring, each spring comprises one first bar, one second bar, and one winder extend be connected between this first bar and this second bar, this oppose side wall of this hinge pot has a pair mutual corresponding pin-and-hole, this diapire comprises a pair ear, each ear has the pin-and-hole that a perforation corresponds to each sidewall, this spring fitting is between the sidewall and this ear of this hinge pot, and the pin-and-hole of this sidewall is passed with a pin member, the winder of this spring, and the perforation of this ear, this spring is connected with this hinge pot.
Wherein, this oppose side wall of described hinge pot also comprises a pair jack, is butted on this jack for this to the second bar of spring is slotting.
Accompanying drawing explanation
Confirming above-mentioned purpose of the present invention, design feature and effect for further illustrating, below with reference to accompanying drawing, the present invention being described in detail, wherein:
Fig. 1 is the hinge exploded view of the embodiment of the present invention.
Fig. 2 is the buffer assembled state of the embodiment of the present invention and the schematic diagram of corresponding hinge installation.
Fig. 3 is the partial cutaway schematic of the hinge combination of the embodiment of the present invention.
Fig. 4 is the schematic diagram of the corresponding holder combination of adjustment part of the embodiment of the present invention.
Fig. 5 is the schematic diagram that the embodiment of the present invention also comprises an elastic component and connects this holder and this adjustment part.
Fig. 6 is the integral hinge schematic appearance of the adjustment part of embodiment of the present invention when being moved to a primary importance relative to this holder.
Fig. 7 is that the adjustment part of the embodiment of the present invention is relative to the schematic diagram of this holder displacement when this primary importance.
Fig. 8 is the schematic diagram of the adjustment part of embodiment of the present invention when being moved to a second place relative to this holder.
Fig. 9 is that the adjustment part of the embodiment of the present invention is relative to the integral hinge schematic appearance of this holder displacement when this second place.
Figure 10 is the damper of the embodiment of the present invention and piston rod view relative to adjustment part when this hinge pot this hinge arms relative closes.
Figure 11 is the deployed condition schematic diagram that the embodiment of the present invention is arranged on a cabinet body and a door-plate.
Figure 12 is the door-plate view of this cabinet body when close stance moves to an angle relatively of the embodiment of the present invention.
Figure 13 is the door-plate view of this cabinet body when closing relatively of the embodiment of the present invention.
Figure 14 is door-plate this cabinet body view upon deployment relatively of the embodiment of the present invention.
Figure 15 is the schematic diagram that the first abutting part and the adjustment part of the holder of another embodiment of the present invention fastens mutually when a primary importance.
Figure 16 is the schematic diagram that the second abutting part and the adjustment part of the holder of another embodiment of the present invention fastens mutually when a second place.
Detailed description of the invention
Fig. 1 to Fig. 3 shows the buffer hinge of a preferred embodiment of the present invention, and this hinge comprises hinge pot 10, hinge arms 12, at least one spring 14 and a buffer.Wherein, this buffer comprises holder 16, damper 18 and an adjustment part 20.Wherein:
This hinge pot 10 comprises pair of sidewalls 22, diapire 24, front bulkhead 26 and an aft bulkhead 28.Wherein, this oppose side wall 22 has the pin-and-hole 32 of a pair mutual corresponding axis hole 30 adjacent to this front bulkhead 26, a pair mutual correspondence and the locating hole 34 of a pair mutual correspondence.This diapire 24 extends to be connected between this oppose side wall 22.This front bulkhead 26 extends the front end being connected to this oppose side wall 22.This aft bulkhead 28 extends the rear end being connected to this oppose side wall 22.This oppose side wall 22, this diapire 24, this front bulkhead 26 and this aft bulkhead 28 be definition one room 36 jointly.Diapire 24 in this room 36 comprises a pair ear 38, and each ear 38 has the pin-and-hole 32 that a perforation 40 corresponds to each sidewall 22.
This hinge arms 12 is these hinge pot 10 of pivot joint.In a preferred embodiment, this hinge arms 12 comprises pair of cams portion 42 and a shaft sleeve part 44 is connected to this between cam part 42, and with the axis hole 30 of a shaft member 46 through the sidewall 22 of this hinge pot 10 and the shaft sleeve part 44 of this hinge arms 12, and make this hinge pot 10 pivot joint relative of this hinge arms 12.And, also comprise an installed part 48 and connect this hinge arms 12, so that a furniture parts can be easily installed in this installed part 48, such as cabinet body.
This at least one spring 14 is mounted in the room 36 of this hinge pot 10.In a preferred embodiment, comprise a pair spring 14, this is forms of torque spring to spring 14, and each spring 14 comprises the extension of one first bar 50a, one second bar 50b and a winder 52 and is connected between this first bar 50a and the second bar 50b.Each spring 14 is installed between the sidewall 22 of this hinge pot 10 and this ear 38, and with the perforation 40 of a pin member 54 through the pin-and-hole 32 of this sidewall 22, the winder 52 of this spring 14 and this ear 38, make this spring 14 be connected with this hinge pot 10 and be positioned in this room 36.Under this state, this is be butted on the cam part 42 of this hinge arms 12 and the sidewall 22 of this hinge pot 10 respectively to the first bar 50a of spring 14 and the second bar 50b, and preferably this sidewall 22 is provided with jack 56 and inserts for this second bar 50b and support.By this, when this hinge pot 10 is closed relative to this hinge arms 12 pivotable, this can provide a closed elastic force to spring 14 in closed latter end stroke.
This holder 16 is fixedly mounted in the room 36 of this hinge pot 10.Wherein, and join shown in Fig. 1 and Fig. 4, this holder 16 comprises a bottom, top 58, one 60 and a body 62 extension is connected between this top 58 and this bottom 60, this top 58 has one first and indicates 64a and one second and indicate 64b, and this top 58 has one first abutting part 66a and one second abutting part 66b towards the periphery of the aft bulkhead 28 of this hinge pot 10.Preferably, this first sign 64a is the text description of ON.This second sign 64b is the text description of OFF.This first abutting part 66a is a fixing contact surface.This second abutting part 66b is an elastic force trip.The periphery of this bottom 60 has the lip section 68 of a camber profile, and the both sides of this bottom 60 each tool one card 70, the locating hole 34 that each card 70 corresponds to the sidewall 22 of this hinge pot 10 can fasten mutually, and makes this holder 16 be arranged on room 36 inner position of this hinge pot 10.This body 62 has a passage 72, and preferably, the inwall of this passage 72 has a linear guide section 74.
This hinge arms 12 is corresponded in the passage 72 that this damper 18 is mounted in the body 62 of this holder 16.Preferably, this damper 18 has piston rod 76 and a stopper 78, and wherein, this piston rod 76 is that correspondence is butted on this adjustment part 20 mutually.This stopper 78 is the one end of the lead segment 74 corresponded in the passage 70 of this holder 16 and can offsets.
This adjustment part 20 is arranged on this holder 16 actively, and this adjustment part 20 comprises upper bracket 80, lower carriage 82 and side plate 84 extension is connected between this upper bracket 80 and this lower carriage 82.Wherein, consult Fig. 4, the upper bracket 80 of this adjustment part 20, lower carriage 82 are butted on top 58, the bottom 60 of this holder 16 respectively.Particularly, the lower carriage 82 of this adjustment part 20 is butted on the lip section 68 of this bottom 60.In the present embodiment, the front end of this upper bracket 80 has a point 86, and the end face of this upper bracket 80 has an operating portion 88, and be such as the flanging given prominence to for a pair, the finger for user conveniently stirs this adjustment part 20 displacement.This lower carriage 82 is paired and the setting separated.This side plate 84 has clip convex body 90 and a protuberance 92, and as shown in Figure 5, this clip convex body 90 is adjacent to this upper bracket 80 and corresponds to the first abutting part 66a and the second abutting part 66b of this holder 16.This protuberance 92 stretches into towards this holder 16 and corresponds to the piston rod 76 of this damper 18, as shown in Figure 6.This upper bracket 80 can clearly point to first of this holder 16 with this point 86 to indicate 64a(ON) or second indicate 64b(OFF), could conflict relative to the protuberance 92 of this adjustment part 20 to show this damper 18 and form the state of pooling feature.
Further, Fig. 6 and Fig. 7 is that display is when being moved to a primary importance by this adjustment part 20 relative to this holder 16, the clip convex body 90 of this adjustment part 20 is butted on the first abutting part 66a of this holder 16, now, the protuberance 92 of this adjustment part 20 is in alignment with the piston rod 76 of this damper 18, and the point 86 of the upper bracket 80 of this adjustment part 20 corresponds to first of this holder 16 to indicate 64a(ON).When this hinge pot 10 this hinge arms 12 relative closes, this damper 18 is pushed against displacement by this hinge arms 12, makes the piston rod 76 of this damper 18 be butted on the protuberance 92 of this adjustment part 20 and inside contract generation cushioning effect, therefore, under this state, this hinge has cushioning effect.In a preferred embodiment, as shown in Figure 5 and 7, also comprising an elastic component 94 is connected between this holder 16 and this adjustment part 20, such as this holder 16 arranges one first hook part 21a, and this adjustment part 20 arranges one second hook part 21b, this elastic component 94 is hooked between this first hook part 21a and this second hook part 21b, makes this adjustment part 20 can respond the elastic force of this elastic component 94 and automatically be held in this primary importance.And, as shown in Figure 8, when this adjustment part 20 is moved to a second place relative to this holder 16, the clip convex body 90 of this adjustment part 20 to leave and the second abutting part 66b being butted on this holder 16 fastens location, this elastic component 94 and this adjustment part 20 stretches from the first abutting part 66a of this holder 16.
When this adjustment part 20 is moved to this second place relative to this holder 16 by Fig. 9 display, the protuberance 92 of this adjustment part 20 is removed from the correspondence position of the piston rod 76 of this damper 18, and the point 86 of the upper bracket 80 of this adjustment part 20 corresponds to second of this holder 16 to indicate 64b(OFF).As shown in Figure 10, when this hinge pot 10 this hinge arms 12 relative closes, though this damper 18 also can be pushed against and this holder 16 displacement relatively by this hinge arms 12, only, this damper 18 moves towards this adjustment part 20 together with this piston rod 76 being, and cannot with this piston rod 76 to terminating in the protuberance 92 of this adjustment part 20 and then producing cushioning effect.
Figure 11 shows, and this hinge arms 12 is arranged on a cabinet body 96 with this installed part 48, and this hinge pot 10 is installed on a door-plate 98.This hinge is made to have the effect of buffering, this adjustment part 20 of user's adjustable makes this protuberance 92 in alignment with the piston rod 76 of this damper 18, now, when this door-plate 98 this cabinet body 96 relative is moved to a fastening position, as shown in Figure 12 and Figure 13, this damper 18 of this hinge arms 12 meeting making contact, the piston rod 76 of this damper 18 is made first to be butted on the protuberance 92 of this adjustment part 20, and then utilize this piston rod 76 move relative to inside contracting of this damper 18 and produce cushioning effect, therefore, the closedown of this door-plate 98 this cabinet body 96 relative can be slow, quietly carry out.
Figure 14 shows, when this door-plate 98 this cabinet body 96 relative is opened, this hinge arms 12 leaves no longer making contact from this damper 18, this damper 18 utilizes the piston rod 76 of auto-extending to be butted on the protuberance 92 of this adjustment part 20, so that this damper 18 is promoted displacement, and be butted on one end of the lead segment 74 of this holder 16 mutually with the stopper 78 of this damper 18 and stop, now, this damper 18 this hinge arms 12 relative stays in the position that can be produced cushioning effect by pushing against.
In another preferred embodiment, as shown in Figure 15 and Figure 16, the first abutting part 67a of this holder 16 and the second abutting part 67b can be all elastic force trips.When this adjustment part 20 is moved to a primary importance relative to this holder 16, the clip convex body 90 of this adjustment part 20 fastens the first abutting part 67a in this holder 16 and locates.When this adjustment part 20 is moved to a second place relative to this holder 16, the clip convex body 90 of this adjustment part 20 leaves from the first abutting part 67a of this holder 16 and fastens locates in the second abutting part 67b of this holder 16.
According to above explanation, namely known enhancement effect of the present invention and advantage are: user can adjust the pooling feature of this hinge in advance according to demand, provides user's one more convenient, laborsaving, to select the mechanism of opening or closing cushioning effect.
Although the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, change and the amendment of various equivalence also can be made when not departing from spirit of the present invention, therefore, as long as all will drop in the scope of the application's claims the change of above-described embodiment, modification in spirit of the present invention.
Claims (15)
1. a buffer for hinge, this hinge comprises a hinge pot, a hinge arms, at least one spring and a buffer; This hinge pot comprises a room; This this hinge pot of hinge arms pivot joint; This spring fitting in the room of this hinge pot, and provides a closed elastic force time closed in this hinge pot this hinge arms pivotable relative; This buffer comprises a damper, it is characterized in that:
One holder, is fixedly mounted in the room of this hinge pot, and this holder has a passage in this damper is arranged on;
Described damper, correspond to this hinge arms, and this damper has a piston rod in the passage being arranged on this holder; And
One adjustment part, is arranged on this holder actively, and this adjustment part has a protuberance, and this protuberance stretches into towards this holder and corresponds to the piston rod of this damper;
Wherein, when this adjustment part is moved to a primary importance relative to this holder, the protuberance of this adjustment part is in alignment with the piston rod of this damper, and when this hinge arms closes this hinge pot relatively, this damper, by this hinge arms pushing and pressing displacement, makes the piston rod of this damper be butted on the protuberance of this adjustment part and inside contract generation cushioning effect;
Wherein, when this adjustment part is moved to a second place relative to this holder, the protuberance of this adjustment part is removed from the correspondence position of the piston rod of this damper, and when this hinge arms closes this hinge pot relatively, make the piston rod of this damper cannot be butted on the protuberance of this adjustment part to produce cushioning effect.
2. the buffer of hinge according to claim 1, it is characterized in that, described adjustment part has a clip convex body, this holder has a top, the periphery on this top has one first abutting part and one second abutting part, when this adjustment part is moved to this primary importance relative to this holder, the clip convex body of this adjustment part is butted on the first abutting part of this holder, when this adjustment part is moved to this second place relative to this holder, the clip convex body of this adjustment part is butted on the second abutting part of this holder.
3. the buffer of hinge according to claim 2, is characterized in that, the first abutting part of described holder is a fixing contact surface, and this second abutting part is an elastic force trip.
4. the buffer of hinge according to claim 3, is characterized in that, also comprises an elastic component and is connected between this holder and this adjustment part, makes this adjustment part can respond the elastic force of this elastic component and automatically be held in this primary importance.
5. the buffer of hinge according to claim 4, is characterized in that, described holder arranges one first hook part, and this adjustment part arranges one second hook part, and this elastic component is hooked between this first hook part and this second hook part.
6. the buffer of hinge according to claim 2, is characterized in that, the first abutting part of described holder and the second abutting part are all elastic force trips.
7. the buffer of hinge according to claim 2, it is characterized in that, described holder has a bottom, the periphery of this bottom has the lip section of a camber profile, this holder also has a body extension and is connected between this top and this bottom, this adjustment part comprises the extension of a upper bracket, a lower carriage and side plate and is connected between this upper bracket and this lower carriage, this adjustment part is butted on the top of this holder with this upper bracket, and the lower carriage of this adjustment part is butted on the lip section of the bottom of this holder.
8. the buffer of hinge according to claim 7, is characterized in that, the upper bracket of described adjustment part also comprises an operating portion.
9. the buffer of hinge according to claim 7, it is characterized in that, the top of described holder has one first and indicates and one second sign, and the upper bracket of this adjustment part has a point, when this adjustment part is moved to this primary importance relative to this holder, this point corresponds to this first sign, and when this adjustment part is moved to this second place relative to this holder, this point corresponds to this second sign.
10. the buffer of hinge according to claim 9, is characterized in that, described first sign is the text description of ON, and this second sign is the text description of OFF.
The buffer of 11. hinges according to claim 1, is characterized in that, the inwall of the passage of described holder has a linear guide section, and this damper has a stopper and corresponds to one end of the lead segment in this passage and can offset.
The buffer of 12. hinges according to claim 1, it is characterized in that, described hinge pot room there is a pair mutually corresponding locating hole, the both sides of this holder respectively have a card, each card correspond to this locating hole snap in, and make this holder be fixed on this hinge pot room in.
The buffer of 13. hinges according to claim 1, it is characterized in that, the room of described hinge pot is by pair of sidewalls, one diapire, one front bulkhead, and one aft bulkhead jointly define, this front bulkhead extends the front end being connected to this oppose side wall, this aft bulkhead extends the rear end being connected to this oppose side wall, and this oppose side wall of this hinge pot has a pair mutual corresponding axis hole adjacent to this front bulkhead, and, this hinge arms comprises pair of cams portion, and one shaft sleeve part be connected to this between cam part, this hinge arms also passes the axis hole of this sidewall and the shaft sleeve part of this hinge arms with a shaft member, and make this hinge pot pivot joint relatively of this hinge arms.
The buffer of 14. hinges according to claim 13, it is characterized in that, described spring comprises a pair, this is the form of torque spring to spring, each spring comprises one first bar, one second bar, and one winder extend be connected between this first bar and this second bar, this oppose side wall of this hinge pot has a pair mutual corresponding pin-and-hole, this diapire comprises a pair ear, each ear has the pin-and-hole that a perforation corresponds to each sidewall, this spring fitting is between the sidewall and this ear of this hinge pot, and the pin-and-hole of this sidewall is passed with a pin member, the winder of this spring, and the perforation of this ear, this spring is connected with this hinge pot.
The buffer of 15. hinges according to claim 14, is characterized in that, this oppose side wall of described hinge pot also comprises a pair jack, is butted on this jack for this to the second bar of spring is slotting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210523857.2A CN103850563B (en) | 2012-12-07 | 2012-12-07 | The buffer of hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210523857.2A CN103850563B (en) | 2012-12-07 | 2012-12-07 | The buffer of hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850563A CN103850563A (en) | 2014-06-11 |
| CN103850563B true CN103850563B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210523857.2A Active CN103850563B (en) | 2012-12-07 | 2012-12-07 | The buffer of hinge |
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| Country | Link |
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| CN (1) | CN103850563B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298271B (en) * | 2014-07-15 | 2017-04-12 | 川湖科技股份有限公司 | Hinge and buffering device thereof |
| CN105986721B (en) * | 2015-02-06 | 2018-03-23 | 川湖科技股份有限公司 | Hinge means |
| DE102015106917B4 (en) * | 2015-05-04 | 2016-12-08 | Samet Kalip Ve Maden Esya San. Ve Tic. A.S. | Furniture hinge with a damper and a spring |
| CN108412355B (en) * | 2018-04-10 | 2024-04-09 | 广东炬森精密科技股份有限公司 | Hinge |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413848B (en) * | 2004-06-24 | 2006-06-15 | Blum Gmbh Julius | HINGE |
| CN101187279B (en) * | 2006-11-16 | 2011-07-27 | 川湖科技股份有限公司 | Hinge buffer device |
| GB2469847B (en) * | 2009-04-29 | 2014-03-19 | Lama D D Dekani | Improvements in hinge assemblies |
| AT509720B1 (en) * | 2010-08-23 | 2011-11-15 | Blum Gmbh Julius | DAMPING DEVICE FOR FURNITURE PARTS |
| CN102587779B (en) * | 2012-02-20 | 2015-04-29 | 伍志勇 | Furniture hinge with damper |
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2012
- 2012-12-07 CN CN201210523857.2A patent/CN103850563B/en active Active
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| Publication number | Publication date |
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| CN103850563A (en) | 2014-06-11 |
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