CN104675250A - Damping device for sliding door - Google Patents
Damping device for sliding door Download PDFInfo
- Publication number
- CN104675250A CN104675250A CN201510119342.XA CN201510119342A CN104675250A CN 104675250 A CN104675250 A CN 104675250A CN 201510119342 A CN201510119342 A CN 201510119342A CN 104675250 A CN104675250 A CN 104675250A
- Authority
- CN
- China
- Prior art keywords
- damping
- holder
- swing component
- block
- sliding door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
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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
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0691—Top guides
-
- 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
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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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
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/027—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops with closing action
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
- E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
- E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
- E05Y2201/412—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing for the final closing movement
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
- E05Y2201/692—Rollers having vertical axes
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/456—Mounting location; Visibility of the elements in or on a suspension member
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
Abstract
The invention discloses a damping device for a sliding door. The damping device comprises an immobile part, a movable part, a toggling mechanism and a damping mechanism; the toggling mechanism comprises a fixed part and a toggling part; the damping mechanism comprises an oscillating member which is arranged on a fixed seat through a spring in a sliding manner, wherein the oscillating member is provided with a locating gap buckled with the toggling part in a collision way, the fixed seat is provided with a damper, a piston rod of the damper protrudes towards the direction of the oscillating member and at least one section of travel of the piston rod acts on the oscillating member when the damper is used for buffering; the spring is a tension spring, one end of the spring is connected with the fixed seat, and the other end of the spring wound around a turning member on the fixed seat and then is connected with the oscillating member; the toggling mechanism is arranged on the immobile part, the damping mechanism is arranged on the movable part and is provided with a damping roller, or the toggling mechanism is arranged on the movable part and is provided with a toggling roller, the damping mechanism is arranged on the immobile part, and either the damping roller or the toggling roller is rotationally located on the immobile part and/or the toggling mechanism when the movable part moves. The damping device is strong in practicality.
Description
Technical field
The present invention relates to a kind of damping unit, specifically a kind of damping unit for sliding door.
Background technology
Chinese patent literature CN101797102A on August 11st, 2010 in disclose a kind of drawer sliding rail, it comprises determines slide rail and dynamic slide rail, slide is arranged on to be determined on slide rail, internal chute is provided with in slide, cursor slide and centering block, one end of cursor slide connects with centering block, the other end of cursor slide inserts in internal chute and slides, centering block is provided with open slot, this open slot is corresponding with the touching lever be arranged on dynamic slide rail, centering block connects with one end of extension spring, the other end of extension spring connects with slide, centering block is provided with the cavity holding swing arm, open slot is formed between the side of one end of swing arm and centering block, the opposite side of one end of swing arm and the inwall elastic abutment of cavity, the other end of swing arm is hubbed on centering block, swing arm is the first swing arm, and centering block is provided with bearing pin, and the other end of the first swing arm is hubbed on centering block by this bearing pin, is provided with shell fragment, stage clip or torsion spring in cavity, can realize automatic unlatching or the closedown of drawer.But, this structure is comparatively complicated and cost is higher, and slide, gap between cursor slide and centering block are larger, have impact on its aesthetic property, be not easy to processing and while producing, always make a noise when cursor slide and centering block are closed and slided in internal chute, do not meet the user demand of user, and this structure can only be used for drawer sliding rail, sliding door can not be used for.Therefore, further Improvement and perfection is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of simple and reasonable, and dependable performance is easy to operate, connects compact between each component, and the damping unit for sliding door that outward appearance is clean and tidy and opening and closing is smooth and easy, noiselessness, nothing swing, to overcome weak point of the prior art.
By a kind of damping unit for sliding door that this object designs, comprise not dynamic component, movable member, toggle mechanism and damping mechanism, toggle mechanism comprises fixed part and clicking section, damping mechanism comprises the swing component be arranged on by spring slide on holder, swing component is provided with locating notch and snapping is collided in clicking section, holder is provided with damper, the piston rod of damper stretches out towards swing component direction, and have at least LAP to act on swing component when the work of damper buffering, it is characterized in that: spring is extension spring, and one end is connected with holder, the tumbler of the other end on holder is connected with swing component, described toggle mechanism is arranged on not on dynamic component, damping mechanism to be arranged on movable member and to be provided with damping roller, damping roller when movable member moves locating rotation on not dynamic component and/or toggle mechanism, or toggle mechanism to be arranged on movable member and to be provided with jog dial, damping mechanism is arranged on not on dynamic component, jog dial when movable member moves locating rotation on not dynamic component and/or toggle mechanism.
Described tumbler is provided with groove and by bearing pin locating rotation on holder, spring one end is connected with holder, the other end is connected with swing component around groove.
Described holder or fixed part have damping roller or jog dial by bearing pin locating rotation, damping roller, jog dial are at least made up of two kinds of different materials, wherein being arranged on outside material is that the soft plastic with certain elasticity or plasticity is made, and acts on to reduce damping roller or jog dial the noise that not dynamic component and/or toggle mechanism produce.
Described holder is provided with fastening part and by arranging fastening unit be fixedly installed on movable member on fastening part or not on dynamic component, holder is provided with the region and to await orders mating area of being slidably matched, swing component is provided with and swings positioning unit and be slidably positioned at by swinging positioning unit the region and awaiting orders on mating area of being slidably matched.
Described swing component is hinged with sliding part and corresponding piston rod is provided with the portion of touching, the end of piston rod is provided with block that projection or buffer head and sliding part correspondence position arrange or fixture block is connected, protruding or buffer head is placed between the portion of touching and block or fixture block, and touching portion and block or fixture block is that the plastics with certain elasticity or plasticity are made; Described swing component by the snapping of clicking section from mating area of awaiting orders move to be slidably matched region at least LAP time, protruding or buffer head and touch the mutual elastic reaction of portion, block or fixture block, moves to from mating area of awaiting orders the noise that the region that is slidably matched produces to eliminate swing component.
Described block or fixture block are positioned at projection or buffer head side, and the portion of touching is positioned at projection or buffer head opposite side, make projection or buffer head be placed between the portion of touching and block or fixture block; Described damper cushions and moves in terminal location process, protruding or buffer head at least be slidably matched in regional extent with touch the mutual elastic reaction of portion, block or fixture block, damper plays cushioning effect and cuts out; Damper is opened and is moved in initial position process, and block or fixture block act on projection or buffer head, finally makes damper be in buffering armed state.
Described swing component one end is provided with and swings the region and await orders on mating area of being slidably matched that positioning unit is slidably positioned at holder, bearing pin is provided with between the swing component other end and sliding part, the two passes through hinge, swing component is provided with locating notch, and clicking section and locating notch collide snapping; Swing component and/or sliding part are also provided with location sliding part and are slidably arranged in the region or await orders on mating area of being slidably matched of holder by locating sliding part; Swing component is made up of the plastics of soft plastic and hard plastic part two kinds of different hardness, soft plastic to be fixedly installed on hard plastic part and with protruding or buffer head and clicking section elastic reaction, the noise produced with the Contact eliminating swing component, projection or buffer head and clicking section.
What described sliding part one end was provided with that slip positioning unit is slidably positioned at holder is slidably matched on region, bearing pin is provided with between the sliding part other end and swing component, the two passes through hinge, sliding part is provided with block or fixture block, piston rod is through block or fixture block side and the projection of its end or buffer head are positioned at block or fixture block opposite side; Protruding or buffer head is fixedly installed on the end of piston rod and forms step therebetween, and protruding or buffer head one end acts on block or fixture block, and the other end at least plays cushioning effect at damper and acts in the portion of touching being slidably matched in regional extent; The end of piston rod is provided with projection or buffer head, and swing component respective protrusions or buffer head are provided with location division.
The described region that is slidably matched is that the plastics with certain elasticity or plasticity are made with mating area of awaiting orders, wherein, be slidably matched the chute that region is essentially linear, mating area of awaiting orders is slip slot and forms angle between region and coordinate with being slidably matched, and the two is arc transition or right angle transition; The swing positioning unit of described swing component is at least positioned at when damper is in buffering armed state awaits orders on mating area.
Described movable member is at least sliding door, and dynamic component is not at least spout, and toggle mechanism comprises fixed part and clicking section, and damping mechanism comprises the swing component be arranged on by spring slide on holder, described clicking section is fixedly installed on spout by fixed part, holder is provided with fastening part, and be fixedly installed on sliding door by arranging fastening unit on fastening part, holder is also provided with damping roller by bearing pin, damping roller when sliding door moves locating rotation on spout and/or toggle mechanism, or clicking section is fixedly installed on sliding door by fixed part, holder is provided with fixed part, and be fixedly installed on spout by arranging fastening unit on fastening part, fixed part is also provided with jog dial by bearing pin, jog dial when sliding door moves locating rotation on spout and/or toggle mechanism.
The present invention, by the improvement of said structure, sliding door is provided with damping mechanism, and spout is provided with toggle mechanism, or is provided with damping mechanism on spout, and sliding door is provided with toggle mechanism.When sliding door is closed, toggle mechanism snapping damping mechanism, by damping mechanism upper spring and damper, sliding door at the uniform velocity, is completely closed, wherein spring is connected with swing component with holder respectively around tumbler, make spring lengthen its length in effective scope, the pulling force making swing component be subject to spring is more even, thus reach sliding door opening/closing firmly little, smooth and easy, soft, swing little effect, the projection of damper or buffer head are placed between the portion of touching of swing component and the block of sliding part or fixture block, then on holder, be provided be slidably matched region and mating area of awaiting orders, swing component by the snapping of clicking section from mating area of awaiting orders move to be slidably matched region at least LAP time, protruding or buffer head and touch portion, block or the mutual elastic reaction of fixture block, move to from mating area of awaiting orders the noise that the region that is slidably matched produces to eliminate swing component, swing component is made to offset the stressed of spring when mating area of awaiting orders moves to and is slidably matched region, effectively eliminate gap to each other, while improving product appearance cleaning, eliminate the contact noise between each component, and be all adopt the plastics with certain elasticity or plasticity to make between each component, and mutual elastic reaction, further eliminate the gap between each component and contact noise, play opening and closing effect smoothly simultaneously, and the block of sliding part or fixture block are positioned at projection or the buffer head side of piston rod, the portion of touching of swing component is positioned at projection or the buffer head opposite side of piston rod, namely protruding or buffer head is placed between the portion of touching and block or fixture block, and interact to each other, no matter whether damper automatically resets maybe can not automatically reset, opening and closing can be realized by the elastic reaction of spring, thus improve the versatility of this product.It has simple and reasonable, dependable performance, easy to operate, connects compact between each component, the features such as outward appearance is clean and tidy and opening and closing is smooth and easy, noiselessness, nothing swing, practical.
Accompanying drawing explanation
Fig. 1 is first embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is first embodiment of the invention toggle mechanism and spout structural representation.
Fig. 3 is first embodiment of the invention damping mechanism structural representation.
Fig. 4 is first embodiment of the invention damping mechanism structural representation (half section).
Fig. 5 is first embodiment of the invention damping mechanism decomposition texture schematic diagram.
Fig. 6 is first embodiment of the invention swing component decomposition texture schematic diagram.
Fig. 7 is first embodiment of the invention damping roller structure schematic diagram (analysing and observe).
Fig. 8 is first embodiment of the invention toggle mechanism and position adjustments assembly decomposition texture schematic diagram.
Fig. 9-Figure 12 is first embodiment of the invention each component duty change structural representation.
Figure 13 is second embodiment of the invention decomposition texture schematic diagram.
Figure 14 is second embodiment of the invention toggle mechanism decomposition texture schematic diagram.
Figure 15 is second embodiment of the invention damping mechanism and spout structural representation.
Figure 16 is second embodiment of the invention damping mechanism structural representation.
Figure 17 is second embodiment of the invention damping mechanism decomposition texture schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
First embodiment
See Fig. 1-Figure 12, this is used for the damping unit of sliding door, comprise not dynamic component, movable member, toggle mechanism A and damping mechanism B, toggle mechanism A comprises fixed part 3 and clicking section 6, damping mechanism B comprises the swing component 4 be slidably arranged in by spring 1 on holder 2, swing component 4 is provided with locating notch 4.3 and collides snapping with clicking section 6, holder 2 is provided with damper 7, the piston rod 8 of damper 7 stretches out towards swing component 4 direction, and have at least LAP to act on swing component 4 when damper 7 cushions work, : spring 1 is extension spring, and one end is connected with holder 2, the tumbler 14 of the other end on holder 2 is connected with swing component 4, described toggle mechanism A is arranged on not on dynamic component, and damping mechanism B to be arranged on movable member and to be provided with damping roller 15, damping roller 15 when movable member moves locating rotation on not dynamic component and/or toggle mechanism A.
Tumbler 14 is provided with groove 14.1 and by bearing pin locating rotation on holder 2, spring 1 one end is connected with holder 2, and the other end is connected with swing component 4 around groove 14.1.
Holder 2 has damping roller 15 by bearing pin locating rotation, damping roller 15 is at least made up of two kinds of different materials, wherein being arranged on outside material is that the soft plastic E with certain elasticity or plasticity makes, and acts on to reduce damping roller 15 noise that not dynamic component and/or toggle mechanism A produce.
Holder 2 be provided with fastening part 2.1 and be fixedly installed on movable member by arranging fastening unit on fastening part 2.1, holder 2 is provided be slidably matched region 10 and mating area 11 of awaiting orders, swing component 4 is provided with and swings positioning unit 4.2 and be slidably positioned at by swinging positioning unit 4.2 region 10 and awaiting orders on mating area 11 of being slidably matched.
Swing component 4 is hinged with sliding part 5 and corresponding piston rod 8 is provided with the portion of touching 4.1, the end of piston rod 8 is provided with block that projection or buffer head 8.1 and sliding part 5 correspondence position arrange or fixture block 5.1 is connected, protruding or buffer head 8.1 is placed between the portion of touching 4.1 and block or fixture block 5.1, touches portion 4.1 and block or fixture block 5.1 for the plastics with certain elasticity or plasticity to make; Described swing component 4 by the snapping of clicking section 6 from mating area 11 of awaiting orders move to be slidably matched region 10 at least LAP time, protruding or buffer head 8.1 with touch portion 4.1, block or fixture block 5.1 elastic reaction mutually, move to from mating area 11 of awaiting orders the noise that the region 10 that is slidably matched produces to eliminate swing component 4.
Block or fixture block 5.1 are positioned at projection or buffer head 8.1 side, touch portion 4.1 and are positioned at projection or buffer head 8.1 opposite side, make projection or buffer head 8.1 be placed between the portion of touching 4.1 and block or fixture block 5.1; Described damper 7 cushions and moves in terminal location process, protruding or buffer head 8.1 at least be slidably matched in the scope of region 10 with touch portion 4.1, block or fixture block 5.1 elastic reaction mutually, damper 7 cushioning effects are also closed; Damper 7 is opened and is moved in initial position process, and block or fixture block 5.1 act on projection or buffer head 8.1, finally makes damper 7 be in buffering armed state.
Swing component 4 one end is provided with and swings the region 10 and await orders on mating area 11 of being slidably matched that positioning unit 4.2 is slidably positioned at holder 2, bearing pin 9 is provided with between swing component 4 other end and sliding part 5, the two is hinged by bearing pin 9, swing component 4 is provided with locating notch 4.3, clicking section 6 and locating notch 4.3 collide snapping; Swing component 4 and/or sliding part 5 are also provided with location sliding part 13 and are slidably arranged in the region 10 or await orders on mating area 11 of being slidably matched of holder 2 by location sliding part 13; Swing component 4 is made up of the plastics of soft plastic C and hard plastic part D two kinds of different hardness, soft plastic C to be fixedly installed on hard plastic part D and with protruding or buffer head 8.1 and clicking section 6 elastic reaction, with the noise eliminating swing component 4, protruding or buffer head 8.1 and clicking section 6 Contact produces, swing component 4 respective protrusions or buffer head 8.1 are provided with location division 4.4.
What sliding part 5 one end was provided with that slip positioning unit 5.2 is slidably positioned at holder 2 is slidably matched on region 10, bearing pin 9 is provided with between sliding part 5 other end and swing component 4, the two is hinged by bearing pin 9, sliding part 5 is provided with block or fixture block 5.1, piston rod 8 is through block or fixture block 5.1 side and the projection of its end or buffer head 8.1 are positioned at block or fixture block 5.1 opposite side; Protruding or buffer head 8.1 is fixedly installed on the end of piston rod 8 and forms step therebetween, protruding or buffer head 8.1 one end acts on block or fixture block 5.1, and the other end at least acts in the portion of touching 4.1 in damper 7 cushioning effects and being slidably matched in the scope of region 10; The end of piston rod 8 is provided with projection or buffer head 8.1, and swing component 4 respective protrusions or buffer head 8.1 are provided with location division 4.4, and the region that protruding or buffer head 8.1 at least contacts with swing component 4 and/or sliding part 5 is that the plastics with certain elasticity or plasticity are made; Described toggle mechanism A is also provided with position adjustments assembly.
Be slidably matched region 10 and mating area 11 of awaiting orders is made for the plastics with certain elasticity or plasticity, wherein, be slidably matched the chute that region 10 is essentially linear, the mating area 11 of awaiting orders forms angle between region 10 coordinate for slip slot and with being slidably matched, and the two is arc transition or right angle transition; The swing positioning unit 4.2 of described swing component 4 is at least positioned at when damper 7 is in buffering armed state awaits orders on mating area 11.
Specifically, movable member is at least sliding door 20, and dynamic component is not at least spout 21, and toggle mechanism A comprises fixed part 3 and clicking section 6, and damping mechanism B comprises the swing component 4 be slidably arranged in by spring 1 on holder 2; Described clicking section 6 is fixedly installed on spout 21 by fixed part 3, holder 2 be provided with fastening part 2.1 and be fixedly installed on sliding door 20 by arranging fastening unit on fastening part 2.1, holder 2 is also provided with damping roller 15 by bearing pin, damping roller 15 when sliding door 20 moves locating rotation on spout 21 and/or toggle mechanism A.
Second embodiment
See Figure 13-Figure 17, this is used for the damping unit of sliding door, it is different from the first embodiment part and is: toggle mechanism A to be arranged on movable member and to be provided with jog dial 18, damping mechanism B is arranged on not on dynamic component, jog dial 18 when movable member moves locating rotation on not dynamic component and/or toggle mechanism A.
Specifically, clicking section 6 is fixedly installed on sliding door 20 by fixed part 3, holder 2 be provided with fixed part 2.1 and be fixedly installed on spout 21 by arranging fastening unit on fastening part 2.1, fixed part 3 is also provided with jog dial 18 by bearing pin, jog dial 18 when sliding door 20 moves locating rotation on spout 21 and/or toggle mechanism A.
Jog dial 18 is at least made up of two kinds of different materials, and being wherein arranged on outside material is that the soft plastic E with certain elasticity or plasticity makes, and acts on to reduce jog dial 18 noise that not dynamic component and/or toggle mechanism A produce.
Other are not stated with the first embodiment.
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
Claims (10)
1. the damping unit for sliding door, comprise not dynamic component, movable member, toggle mechanism (A) and damping mechanism (B), toggle mechanism (A) comprises fixed part (3) and clicking section (6), damping mechanism (B) comprises the swing component (4) be slidably arranged in by spring (1) on holder (2), swing component (4) is provided with locating notch (4.3) and collides snapping with clicking section (6), holder (2) is provided with damper (7), the piston rod (8) of damper (7) stretches out towards swing component (4) direction, and have at least LAP to act on swing component (4) when the work of damper (7) buffering, it is characterized in that: spring (1) is extension spring, and one end is connected with holder (2), the tumbler (14) of the other end on holder (2) is connected with swing component (4), described toggle mechanism (A) is arranged on not on dynamic component, damping mechanism (B) to be arranged on movable member and to be provided with damping roller (15), damping roller (15) when movable member moves locating rotation on not dynamic component and/or toggle mechanism (A), or toggle mechanism (A) to be arranged on movable member and to be provided with jog dial (18), damping mechanism (B) is arranged on not on dynamic component, jog dial (18) when movable member moves locating rotation on not dynamic component and/or toggle mechanism (A).
2. according to claim 1 for the damping unit of sliding door, it is characterized in that described tumbler (14) is provided with groove (14.1) and pass through bearing pin locating rotation on holder (2), spring (1) one end is connected with holder (2), and the other end is connected with swing component (4) around groove (14.1).
3. according to claim 2 for the damping unit of sliding door, it is characterized in that described holder (2) or fixed part (3) have damping roller (15) or jog dial (18) by bearing pin locating rotation, damping roller (15), jog dial (18) are at least made up of two kinds of different materials, wherein being arranged on outside material is that the soft plastic (E) with certain elasticity or plasticity is made, and acts on to reduce damping roller (15) or jog dial (18) noise that not dynamic component and/or toggle mechanism (A) produce.
4. according to claim 3 for the damping unit of sliding door, it is characterized in that described holder (2) is provided with fastening part (2.1), and by arranging fastening unit be fixedly installed on movable member on fastening part (2.1) or not on dynamic component, holder (2) is provided with the region that is slidably matched (10) and mating area of awaiting orders (11), swing component (4) is provided with and swings positioning unit (4.2), and be slidably positioned on the region that is slidably matched (10) and mating area of awaiting orders (11) by swinging positioning unit (4.2).
5. according to claim 4 for the damping unit of sliding door, it is characterized in that described swing component (4) is hinged with sliding part (5), and corresponding piston rod (8) is provided with the portion of touching (4.1), the end of piston rod (8) is provided with block that projection or buffer head (8.1) and sliding part (5) correspondence position arrange or fixture block (5.1) is connected, protruding or buffer head (8.1) is placed between the portion of touching (4.1) and block or fixture block (5.1), touch portion (4.1) and block or fixture block (5.1) for the plastics with certain elasticity or plasticity and make, described swing component (4) by the snapping of clicking section (6) from mating area of awaiting orders (11) move to the region that is slidably matched (10) at least LAP time, protruding or buffer head (8.1) with touch portion (4.1), block or fixture block (5.1) elastic reaction mutually, move to from mating area of awaiting orders (11) noise that the region that is slidably matched (10) produces to eliminate swing component (4).
6. according to claim 5 for the damping unit of sliding door, it is characterized in that described block or fixture block (5.1) are positioned at projection or buffer head (8.1) side, touch portion (4.1) and be positioned at projection or buffer head (8.1) opposite side, make projection or buffer head (8.1) be placed between the portion of touching (4.1) and block or fixture block (5.1); Described damper (7) cushions and moves in terminal location process, protruding or buffer head (8.1) at least the region that is slidably matched (10) scope in touch portion (4.1), block or fixture block (5.1) elastic reaction mutually, damper (7) cushioning effect is also closed; Damper (7) is opened and is moved in initial position process, and block or fixture block (5.1) act on projection or buffer head (8.1), finally makes damper (7) be in buffering armed state.
7. according to claim 6 for the damping unit of sliding door, it is characterized in that described swing component (4) one end is provided with swings on positioning unit (4.2) region that is slidably matched (10) that is slidably positioned at holder (2) and mating area of awaiting orders (11), bearing pin (9) is provided with between swing component (4) other end and sliding part (5), the two is hinged by bearing pin (9), swing component (4) is provided with locating notch (4.3), clicking section (6) and locating notch (4.3) collide snapping; Swing component (4) and/or sliding part (5) are also provided with location sliding part (13) and on the region that is slidably matched (10) being slidably arranged in holder (2) by location sliding part (13) or mating area of awaiting orders (11); Swing component (4) is made up of the plastics of soft plastic (C) and hard plastic part (D) two kinds of different hardness, soft plastic (C) be fixedly installed on hard plastic part (D) upper and with protruding or buffer head (8.1) and clicking section (6) elastic reaction, with the noise eliminating swing component (4), protruding or buffer head (8.1) and clicking section (6) Contact produces.
8. according to claim 7 for the damping unit of sliding door, it is characterized in that described sliding part (5) one end is provided with slip positioning unit (5.2) and is slidably positioned on the region that is slidably matched (10) of holder (2), bearing pin (9) is provided with between sliding part (5) other end and swing component (4), the two is hinged by bearing pin (9), sliding part (5) is provided with block or fixture block (5.1), piston rod (8) is through block or fixture block (5.1) side, and the projection of its end or buffer head (8.1) are positioned at block or fixture block (5.1) opposite side, protruding or buffer head (8.1) is fixedly installed on the end of piston rod (8) and forms step therebetween, protruding or buffer head (8.1) one end acts on block or fixture block (5.1), and the other end at least plays cushioning effect at damper (7) and acts in the region that is slidably matched (10) scope in the portion of touching (4.1), the end of piston rod (8) is provided with projection or buffer head (8.1), and swing component (4) respective protrusions or buffer head (8.1) are provided with location division (4.4).
9. according to claim 8 for the damping unit of sliding door, be slidably matched described in it is characterized in that region (10) and mating area of awaiting orders (11) is made for the plastics with certain elasticity or plasticity, wherein, the region (10) that is slidably matched is essentially linear chute, await orders mating area (11) for slip slot and with form angle between the region that is slidably matched (10) and coordinate, the two is arc transition or right angle transition; The swing positioning unit (4.2) of described swing component (4) is at least positioned on mating area of awaiting orders (11) when damper (7) is in buffering armed state.
10. according to any one of claim 1-9 for the damping unit of sliding door, it is characterized in that described movable member is at least sliding door (20), dynamic component is not at least spout (21), toggle mechanism (A) comprises fixed part (3) and clicking section (6), and damping mechanism (B) comprises the swing component (4) be slidably arranged in by spring (1) on holder (2); described clicking section (6) is fixedly installed on spout (21) by fixed part (3), holder (2) is provided with fastening part (2.1), and be fixedly installed on sliding door (20) by arranging fastening unit on fastening part (2.1), holder (2) is also provided with damping roller (15) by bearing pin, damping roller (15) when sliding door (20) is mobile locating rotation on spout (21) and/or toggle mechanism (A), or clicking section (6) are fixedly installed on sliding door (20) by fixed part (3), holder (2) is provided with fixed part (2.1), and be fixedly installed on spout (21) by arranging fastening unit on fastening part (2.1), fixed part (3) is also provided with jog dial (18) by bearing pin, jog dial (18) when sliding door (20) is mobile locating rotation on spout (21) and/or toggle mechanism (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510119342.XA CN104675250B (en) | 2015-03-18 | 2015-03-18 | For the damping unit of sliding door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510119342.XA CN104675250B (en) | 2015-03-18 | 2015-03-18 | For the damping unit of sliding door |
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| CN104675250A true CN104675250A (en) | 2015-06-03 |
| CN104675250B CN104675250B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510119342.XA Active CN104675250B (en) | 2015-03-18 | 2015-03-18 | For the damping unit of sliding door |
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| CN105507721A (en) * | 2016-01-19 | 2016-04-20 | 许姜德 | Bi-directional damper device |
| CN105888425A (en) * | 2016-05-27 | 2016-08-24 | 伍志勇 | Furniture damping buffer structure |
| CN106948720A (en) * | 2017-04-26 | 2017-07-14 | 伍志勇 | A kind of integrated optimization adjustment structure for furniture side sliding door |
| CN107269171A (en) * | 2017-07-07 | 2017-10-20 | 伍志勇 | A kind of integrated optimization opening and closing structure for furniture side sliding door |
| CN107560297A (en) * | 2017-11-02 | 2018-01-09 | 广东英得尔实业发展有限公司 | A kind of car refrigerator sliding door and its application method |
| CN107675983A (en) * | 2017-10-31 | 2018-02-09 | 广东东泰五金精密制造有限公司 | A kind of stable opening and closing structure of sliding door of furniture |
| CN107829630A (en) * | 2017-12-19 | 2018-03-23 | 江苏金秋竹集团有限公司 | Wheel is walked in the load-bearing of Manual push-pull door automatic brake |
| CN110200424A (en) * | 2019-06-20 | 2019-09-06 | 广东东泰五金精密制造有限公司 | A kind of damping opening and closing structure of furniture slide rail |
| CN110886562A (en) * | 2018-09-07 | 2020-03-17 | 世嘉智尼工业株式会社 | Sliding door device |
| CN114320058A (en) * | 2022-01-07 | 2022-04-12 | 福建西河卫浴科技有限公司 | Flat sliding door damper and flat sliding door |
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| CN106320880B (en) * | 2016-10-11 | 2018-04-06 | 伍志勇 | A kind of damping mechanism for sliding door of furniture |
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