CN103147645B - Sliding door two way damper and sliding door bidirectional damper method - Google Patents
Sliding door two way damper and sliding door bidirectional damper method Download PDFInfo
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- CN103147645B CN103147645B CN201310078928.7A CN201310078928A CN103147645B CN 103147645 B CN103147645 B CN 103147645B CN 201310078928 A CN201310078928 A CN 201310078928A CN 103147645 B CN103147645 B CN 103147645B
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Abstract
The invention discloses a kind of sliding door two way damper and sliding door bidirectional damper method, described sliding door two way damper comprises the first mount pad, second mount pad, first damper bar, second damper bar, first extension spring, second extension spring, first shifting block and the second shifting block, first mount pad comprises the first guide-track groove, second mount pad comprises the second guide-track groove, first shifting block is slidably mounted in the first guide-track groove, second shifting block is slidably mounted in the second guide-track groove, and the first shifting block and the second shifting block cooperatively interact, first damper bar is connected with the first shifting block, the two ends of the first extension spring are connected on the first shifting block and the first mount pad, second damper bar is connected with the second shifting block, the two ends of the second extension spring are connected on the second shifting block and the second mount pad.Described method can make this damper carry out bidirectional damper buffering and location to the sliding door door leaf being arranged on each position.
Description
Technical field
The present invention relates to a kind of damper and damping method, particularly relate to a kind of sliding door two way damper and sliding door bidirectional damper method.
Background technology
In existing sliding door, damping positioner is often arranged on guide rail two ends, and when sliding door pushes both sides to, the hook of the pulley in sliding door and unidirectional damping locators, form damping buffering effect.If due to unidirectional damping locator be arranged in the middle of sliding door time, can be inconsistent with sliding door pulley, make sliding door cannot push-and-pull, therefore unidirectional damping locator can only be arranged on guide rail both sides, this can cause in the sliding door with three door leafs or four door leafs, door leaf in the middle of it cannot be located, and undamped buffering effect and be in free state during switch gate, does not thus easily locate after causing door to shut because of the unequal odjective cause in floor and is shifted.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of sliding door two way damper and sliding door bidirectional damper method, described method can make sliding door two way damper carry out bidirectional damper buffering and location to the sliding door door leaf being arranged on each position.
Its technical scheme is as follows:
A kind of sliding door two way damper, comprise the first mount pad, second mount pad, first damper bar, second damper bar, first extension spring, second extension spring, first shifting block and the second shifting block, first mount pad comprises the first guide-track groove, second mount pad comprises the second guide-track groove, first shifting block is slidably mounted in the first guide-track groove, second shifting block is slidably mounted in the second guide-track groove, and the first shifting block and the second shifting block cooperatively interact, first damper bar is connected with the first shifting block, the two ends of the first extension spring are connected on the first shifting block and the first mount pad, second damper bar is connected with the second shifting block, the two ends of the second extension spring are connected on the second shifting block and the second mount pad.
Below further technical scheme is described:
The first described shifting block comprises the first movable shifting block and the first reset shifting block, first movable shifting block and the first reset shifting block are all slidably mounted in the first described guide-track groove, and the first movable shifting block and the first reset shifting block activity pivot joint, the second described shifting block comprises the second movable shifting block and the second reset shifting block, second movable shifting block and the second reset shifting block are all slidably mounted in the second described guide-track groove, and the second movable shifting block and the second reset shifting block activity pivot joint, described first movable shifting block and the corresponding cooperation of the second reset shifting block, second movable shifting block and the corresponding cooperation of the first reset shifting block, the first described damper bar is connected with the first reset shifting block, the two ends of the first extension spring are connected on the first movable shifting block and the first mount pad, the second described damper bar is connected with the second reset shifting block, the two ends of the second extension spring are connected on the second movable shifting block and the second mount pad.
The dual-side of the first described guide-track groove is provided with the first slideway mouth, the dual-side of the second guide-track groove is provided with the second slideway mouth, first slideway mouthpiece has the afterbody turned to bottom described first guide-track groove, second slideway mouthpiece has the afterbody turned to bottom described second guide-track groove, described first movable shifting block and the first reset shifting block are respectively equipped with the projection matched with the first slideway mouth, the described second movable shifting block and the second reset shifting block are respectively equipped with the projection matched with the second slideway mouth.
Described first guide-track groove is provided with location steering column at the afterbody place of the first slideway mouth, and described second guide-track groove is also provided with location steering column at the afterbody place of the second slideway mouth.
The first described reset shifting block comprises the first clicking section, the second described reset shifting block comprises the second clicking section, described first movable shifting block is provided with the first stop part, described second movable shifting block is provided with the second stop part, the first described clicking section and the first stop part stagger mutually, make the first clicking section relative with the second stop part, the second described clicking section and the second stop part stagger mutually, make the second clicking section relative with the first stop part.
Described first movable shifting block and the second movable shifting block are equipped with hook part, on the hook part that the two ends of the first extension spring are connected to described first movable shifting block and the first mount pad, on the hook part that the two ends of the second extension spring are connected to the second described movable shifting block and the second mount pad.
The first described mount pad also comprises the first installation portion, the second described mount pad also comprises the second installation portion, first installation portion is fixedly connected on the end of described first guide-track groove, and connect with the first guide-track groove, second installation portion is fixedly connected on the end of described second guide-track groove, and connect with the second guide-track groove, the first described damper bar is fixedly mounted in the first installation portion, the second described damper bar is fixedly mounted in the second described installation portion, first damper bar and the second damper bar all have movable telescopic end, the movable telescopic end of the first damper bar stretches in the first described guide-track groove and is connected with the first described shifting block, the movable telescopic end of the second damper bar stretches in the second described guide-track groove and is connected with the second described shifting block.
Described sliding door two way damper also includes upper fixed seat and lower fixed seat, and the first described mount pad is fixedly mounted on upper fixed seat, and the second described mount pad is fixedly mounted on described lower fixed seat.
Described upper fixed seat is provided with the track matched with the first described mount pad, and this first mount pad is arranged in this track, and described lower fixed seat is provided with installing hole.
The present invention also provides a kind of sliding door bidirectional damper method, and the first mount pad is fixedly mounted on sliding door guide rail, and the second mount pad is fixedly mounted on sliding door door leaf, and the method is:
When sliding door door leaf moves to first direction, first shifting block and the second shifting block interact, the second shifting block is first made to slide on the second guide-track groove, second damper bar carries out damping buffering to this slip, described interaction then makes the first shifting block slide on the first guide-track groove, and the first extension spring carries out damping buffering to this slip;
When sliding door door leaf moves to second direction, first shifting block and the second shifting block interact, the first shifting block is first made to slide on the first guide-track groove, first damper bar carries out damping buffering to this slip, described interaction then makes the second shifting block slide on the second guide-track groove, and the second extension spring carries out damping buffering to this slip.
Below the advantage of preceding solution or principle are described:
1, first shifting block and the second shifting block cooperatively interact, then sliding door door leaf is in the process to first direction or second direction movement, then the second shifting block can act on the first shifting block the first shifting block is slided on the first guide-track groove, first shifting block can act on the second shifting block makes the second shifting block slide on the second guide-track groove, and the first damper bar, first extension spring is connected with the first shifting block respectively, second damper bar, second extension spring is connected with the second shifting block respectively, then the first damper bar, second damper bar, first extension spring and the second extension spring can carry out damping buffering to described slip, and then realize the damping buffering in sliding door door leaf moving process and location, and this damper can be arranged on the centre of door leaf, therefore, this damper can carry out bidirectional damper buffering and location to the sliding door door leaf being arranged on each position.
2, the first movable shifting block and the corresponding cooperation of the second reset shifting block, second movable shifting block and the corresponding cooperation of the first reset shifting block, then to the effect of the first movable shifting block or the second movable shifting block, the effect to the first reset shifting block can make the first movable shifting block and the first reset shifting block slide in the first guide-track groove to the second reset shifting block, and to the effect of the second reset shifting block or the first reset shifting block, the effect to the second movable shifting block can make the second movable shifting block and the second reset shifting block slide in the second guide-track groove to the first movable shifting block; And the activity pivot joint of the first movable shifting block and the first reset shifting block, the activity pivot joint of the second movable shifting block and the second reset shifting block, be then the first movable shifting block on the first guide-track groove turning to sinking, the second movable shifting block turning on the second guide-track groove provide condition to sinking, thus be conducive to realizing sliding door door leaf and still can passing through smoothly by after damping buffering.
3, the coordinating of described projection and the first slideway mouth, first movable shifting block and the first reset shifting block are slided in the first guide-track groove, described projection coordinates with the second slideway mouth, and the second movable shifting block and the second reset shifting block are slided in the second guide-track groove; First slideway mouthpiece have turn to afterbody, then can turn to sinking in the first guide-track groove when the first movable shifting block slides into this afterbody, to dodge passing through of the second reset shifting block, and then sliding door door leaf can pass through smoothly when moving along first direction and not be stuck; Second slideway mouthpiece have turn to afterbody, can turn to sinking in the second guide-track groove when then the second movable shifting block slides into the afterbody of the second slideway mouth, to dodge passing through of the first reset shifting block, and then sliding door door leaf can pass through smoothly when moving along second direction and not be stuck.
4, the afterbody place of described slideway mouth is equipped with location steering column, then when the above-mentioned first movable shifting block is at the afterbody sliding into the first slideway mouth, location steering column can block the first movable shifting block, the first movable shifting block is made to turn to sinking in the first guide-track groove, and when the second movable shifting block is when sliding into the afterbody of the second slideway mouth, location steering column can block the second movable shifting block, and two movable shifting blocks are turned to sinking in the second guide-track groove.
5, the first described clicking section and the first stop part stagger mutually, make the first clicking section relative with the second stop part, then can make the first reset shifting block and the corresponding cooperation of the second movable shifting block or interaction; And the second described clicking section and the second stop part stagger mutually, make the second clicking section relative with the first stop part, then can make the second reset shifting block and the corresponding cooperation of the first movable shifting block or interaction.
6, the first described movable shifting block and the second movable shifting block are equipped with hook part, then the first extension spring can turn to sinking by what pull the hook part of the first movable shifting block to assist the first movable shifting block; Second extension spring then can assist turning to sinking of the second movable shifting block by pulling the hook part of the second movable shifting block.
7, the first described mount pad is fixed on sliding door guide rail by upper fixed seat, the second described mount pad is then fixed on sliding door door leaf by lower fixed seat.
8, be provided with the track matched with the first mount pad in described upper fixed seat, the exact position of adjustment first mount pad about sliding door guide rail can be facilitated when mounted, in lower fixed seat, be provided with installing hole, conveniently lower fixed seat is adjusted up and down.
9, described method can make described damper carry out bidirectional damper buffering and location to the movement of sliding door door leaf.
Accompanying drawing explanation
Fig. 1 is the explosive view of the sliding door two way damper described in the embodiment of the present invention.
Fig. 2 is the assembly structure figure of the first shifting block described in the embodiment of the present invention.
Fig. 3 is the assembly structure figure of the sliding door two way damper described in the embodiment of the present invention.
Fig. 4 is the structural behavior figure of bottombearing damper described in embodiment of the present invention sliding door two way damper when moving to primary importance.
Fig. 5 is the structural behavior schematic diagram of the first movable shifting block described in the embodiment of the present invention or the second movable shifting block sliding door two way damper each accessory when just having completed reset.
Fig. 6 is the structural behavior figure of bottombearing damper described in embodiment of the present invention sliding door two way damper when moving to the second place.
Description of reference numerals:
1, upper fixed seat, 2, lower fixed seat, 3, first mount pad, 31, first guide-track groove, 311, first slideway mouth, 32, first installation portion, 4, second mount pad, 41, second guide-track groove, 411, second slideway mouth, 42, second installation portion, 5, first movable shifting block, 51, first stop part, 52, hook part, 6, second movable shifting block, 7, first reset shifting block, 71, first clicking section, 8, second reset shifting block, 9, first damper bar, 10, second damper bar, 11, first extension spring, 12, second extension spring, 13, location steering column, 571, projection, 14, track type installing hole.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As shown in Figure 1 to Figure 3, a kind of sliding door two way damper, comprise the first mount pad 3, second mount pad 4, first damper bar 9, second damper bar 10, first extension spring 11, second extension spring 12, first shifting block and the second shifting block, first mount pad 3 comprises the first guide-track groove 31, second mount pad 4 comprises the second guide-track groove 41, first shifting block is slidably mounted in the first guide-track groove 31, second shifting block is slidably mounted in the second guide-track groove 41, and the first shifting block and the second shifting block cooperatively interact, first damper bar 9 is connected with the first shifting block, the two ends of the first extension spring 11 are connected on the first shifting block and the first mount pad 3, second damper bar 10 is connected with the second shifting block, the two ends of the second extension spring 12 are connected on the second shifting block and the second mount pad 4.
Wherein, the first described shifting block comprises the first movable shifting block 5 and the first reset shifting block 7, first movable shifting block 5 and the first reset shifting block 7 are all slidably mounted in the first described guide-track groove 31, and the first movable shifting block 5 and the first reset shifting block 7 activity pivot joint, the second described shifting block comprises the second movable shifting block 6 and the second reset shifting block 8, second movable shifting block 6 and the second reset shifting block 8 are all slidably mounted in the second described guide-track groove 41, and the second movable shifting block 6 and the second reset shifting block 8 activity pivot joint, described first movable shifting block 5 and the corresponding cooperation of the second reset shifting block 8, second movable shifting block 6 and the corresponding cooperation of the first reset shifting block 7, the first described damper bar 9 is connected with the first reset shifting block 7, the two ends of the first extension spring 11 are connected on the first movable shifting block 5 and the first mount pad 3, the second described damper bar 10 is connected with the second reset shifting block 8, the two ends of the second extension spring 12 are connected on the second movable shifting block 6 and the second mount pad 4.The dual-side of the first described guide-track groove 31 is equipped with the first slideway mouth 311, the dual-side of the second guide-track groove 41 is equipped with the second slideway mouth 411, first slideway mouth 311 has the afterbody turned to bottom described first guide-track groove 31, second slideway mouth 411 has the afterbody turned to bottom described second guide-track groove 41, described first movable shifting block 5 and the first reset shifting block 7 are respectively equipped with the projection 571 matched with the first slideway mouth 311, the described second movable shifting block 6 and the second reset shifting block 8 are respectively equipped with the projection 571 matched with the second slideway mouth 411.Described first guide-track groove 31 is provided with location steering column 13 at the afterbody place of the first slideway mouth 311, described second guide-track groove 41 is also provided with location steering column 13 at the afterbody place of the second slideway mouth 411.The first described reset shifting block 7 comprises the first clicking section 71, the second described reset shifting block 8 comprises the second clicking section, described first movable shifting block 5 is provided with the first stop part 51, described second movable shifting block 6 is provided with the second stop part, the first described clicking section 71 and the first stop part 51 stagger mutually, make the first clicking section 71 relative with the second stop part, the second described clicking section and the second stop part stagger mutually, make the second clicking section relative with the first stop part 51.Described first movable shifting block 5 and the second movable shifting block 6 are equipped with hook part 52, on the hook part 52 that the two ends of the first extension spring 11 are connected to described first movable shifting block 5 and the first mount pad 3, on the hook part 52 that the two ends of the second extension spring 12 are connected to the second described movable shifting block 6 and the second mount pad 4.The first described mount pad 3 also comprises the first installation portion 32, the second described mount pad 4 also comprises the second installation portion 42, first installation portion 32 is fixedly connected on the end of described first guide-track groove 31, and connect with the first guide-track groove 31, second installation portion 42 is fixedly connected on the end of described second guide-track groove 41, and connect with the second guide-track groove 41, the first described damper bar 9 is fixedly mounted in the first installation portion 32, the second described damper bar 10 is fixedly mounted in the second described installation portion 42, first damper bar 9 and the second damper bar 10 all have movable telescopic end, the movable telescopic end of the first damper bar 9 stretches in the first described guide-track groove 31 and is connected with the first described shifting block, the movable telescopic end of the second damper bar 10 stretches in the second described guide-track groove 41 and is connected with the second described shifting block.Described sliding door two way damper also includes upper fixed seat 1 and lower fixed seat 2, and the first described mount pad 3 is fixedly mounted on upper fixed seat 1, and the second described mount pad 4 is fixedly mounted on described lower fixed seat 2.Described upper fixed seat 1 is provided with the track matched with the first described mount pad 3, and this first mount pad 3 is arranged in this track, and described lower fixed seat 2 is provided with track type installing hole 14.
As shown in Figure 2, because the second movable shifting block 6 is consistent with it with the structure of the second reset shifting block 8, the present embodiment no longer illustrates its concrete structure to the concrete structure figure of the first movable shifting block 5 and the first reset shifting block 7.
For convenience of describing, the described movable shifting block 5 of upper fixed seat 1, first mount pad 3, first damper bar 9, first extension spring 11, first and the first reset shifting block 7 are combined and are collectively referred to as damper, and the described movable shifting block 6 of lower fixed seat 2, second mount pad 4, second damper bar 10, second extension spring 12, second and the second reset shifting block 8 are combined and be collectively referred to as bottombearing damper.Upper damper is fixedly mounted on sliding door guide rail, and bottombearing damper is fixedly mounted on sliding door door leaf;
Described " primary importance " is " first direction " to the direction of " second place ", and the direction of " second place " to " primary importance " is " second direction ".The first described slideway mouth 311 the other end corresponding with its afterbody is called the head of the first slideway mouth 311, and the second described slideway mouth 411 the other end corresponding with its afterbody is called the head of the second slideway mouth 411.
The present embodiment also provides a kind of sliding door bidirectional damper method, and the method is:
When sliding door door leaf moves to first direction, first shifting block and the second shifting block interact, the second shifting block is first made to slide on the second guide-track groove 41, second damper bar 10 carries out damping buffering to this slip, described interaction then makes the first shifting block slide on the first guide-track groove 31, and the first extension spring 11 carries out damping buffering to this slip;
When sliding door door leaf moves to second direction, first shifting block and the second shifting block interact, the first shifting block is first made to slide on the first guide-track groove 31, first damper bar 9 carries out damping buffering to this slip, described interaction then makes the second shifting block slide on the second guide-track groove 41, and the second extension spring 12 carries out damping buffering to this slip.
In the present embodiment, when sliding door door leaf is in primary importance, namely when bottombearing damper is in primary importance, first movable shifting block 5 of upper damper and the first reset shifting block 7 are in the head of the first slideway mouth 311, second movable shifting block 6 of bottombearing damper and the second reset shifting block 8 are in the afterbody of the second slideway mouth 411, specifically as shown in Figure 4; When sliding door door leaf is in the second place, namely when bottombearing damper is in the second place, first movable shifting block 5 of upper damper and the first reset shifting block 7 are in the afterbody of the first slideway mouth 311, second movable shifting block 6 of bottombearing damper and the second reset shifting block 8 are in the head of the second slideway mouth 411, specifically as shown in Figure 6.
When sliding door normally closes the door location, the first movable shifting block 5 is corresponding with the position of the second movable shifting block 6, and the position of the first reset shifting block 7 and the second reset shifting block 8 is also just in time corresponding, specifically as shown in Figure 3.
The specific works process of described sliding door two way damper is:
When sliding door door leaf moves to first direction by primary importance, namely bottombearing damper moves to first direction by primary importance, first the first movable shifting block 5 can stop the second reset shifting block 8, the second reset shifting block 8 is made to drive the second movable shifting block 6 to slide into head by the afterbody of the second slideway mouth 411 on the second guide-track groove 41, this completes " reset " to the second reset shifting block 8 and the second movable shifting block 6, in this process, damping buffering is carried out in the slip of the second damper bar 10 to the second reset shifting block 8 and the second movable shifting block 6, the structural behavior figure of sliding door two way damper when the second reset shifting block 8 and the second movable shifting block 6 just complete " reset " as shown in Figure 5, then bottombearing damper continues to move to first direction, then the second reset shifting block 8 is to the reaction of the first movable shifting block 5, the first movable shifting block 5 can be made to drive the first reset shifting block 7 to slide into afterbody by the head of the first slideway mouth 311 on the first guide-track groove 31, now the first movable shifting block 5 turns to sinking at the afterbody of the first slideway mouth 311 to dodge the second reset shifting block 8, sliding door door leaf passes through smoothly and moves to the second place, in this process, damping buffering is carried out in the slip of the first extension spring 11 to the first movable shifting block 5 and the first reset shifting block 7, when bottombearing damper moves to the second place, the structural behavior figure of described sliding door two way damper as shown in Figure 6,
When sliding door door leaf moves to second direction by the second place, namely bottombearing damper moves to second direction by the second place, first the second movable shifting block 6 is to the effect of the first reset shifting block 7, the first reset shifting block 7 is made to drive the first movable shifting block 5 to slide into head by the afterbody of the first slideway mouth 311 on the first guide-track groove 31, this completes " reset " to the first reset shifting block 7 and the first movable shifting block 5, in this process, damping buffering is carried out in the slip of the first damper bar 9 to the first reset shifting block 7 and the first movable shifting block 5, when first movable shifting block 5 and the first reset shifting block 7 just complete " reset ", the structural behavior figure of sliding door two way damper as shown in Figure 5, then when bottombearing damper continues to move to second direction, then the first reset shifting block 7 is to the reaction of the second movable shifting block 6, the second movable shifting block 6 can be made to drive the second reset shifting block 8 to slide into afterbody by the head of the second slideway mouth 411 on the second guide-track groove 41, now, second movable shifting block 6 turns to sinking at the afterbody of the second slideway mouth 411 to dodge the first reset shifting block 7, sliding door door leaf passes through smoothly and moves to primary importance, in this process, damping buffering is carried out in the slip of the second extension spring 12 to the second movable shifting block 6 and the second reset shifting block 8, when bottombearing damper moves to primary importance, the structural behavior figure of sliding door two way damper as shown in Figure 4.
The damping buffering effect of above-mentioned first damper bar 9, first extension spring 11, second damper bar 10 and the second extension spring 12, actual effect embodies, and sliding door door leaf is subject to damping buffering in the process of movement.
In order to allow to see structure clearly more easily, the bottombearing damper being arranged on sliding door door leaf shown in above-mentioned Fig. 4, Fig. 5, Fig. 6 has done moving down of a segment distance relative to the assembly structure figure of reality.For Fig. 5, the assembly structure figure of its reality should be Fig. 3.
The present embodiment has the following advantages:
1, first shifting block and the second shifting block cooperatively interact, then sliding door door leaf is in the process to first direction or second direction movement, then the second shifting block can act on the first shifting block the first shifting block is slided on the first guide-track groove 31, first shifting block can act on the second shifting block makes the second shifting block slide on the second guide-track groove 41, and the first damper bar 9, first extension spring 11 is connected with the first shifting block respectively, second damper bar 10, second extension spring 12 is connected with the second shifting block respectively, then the first damper bar 9, second damper bar 10, first extension spring 11 and the second extension spring 12 can carry out damping buffering to described slip, and then realize the damping buffering in sliding door door leaf moving process and location, and this damper can be arranged on the centre of door leaf, therefore, this damper can carry out bidirectional damper buffering and location to the sliding door door leaf being arranged on each position.
2, the first movable shifting block 5 and corresponding cooperation of the second reset shifting block 8, second movable shifting block 6 and the corresponding cooperation of the first reset shifting block 7, then the second reset shifting block 8 can make the first movable shifting block 5 and the first reset shifting block 7 slide in the first guide-track groove 31 to the effect of the first movable shifting block 5 or the second effect of movable shifting block 6 to the first reset shifting block 7, and to the effect of the second reset shifting block 8 or the first reset shifting block 7, the effect to the second movable shifting block 6 can make the second movable shifting block 6 and the second reset shifting block 8 slide in the second guide-track groove 41 to the first movable shifting block 5; And the activity pivot joint of the first movable shifting block 5 and the first reset shifting block 7, the activity pivot joint of the second movable shifting block 6 and the second reset shifting block 8, be then the first movable shifting block 5 on the first guide-track groove 31 turning to sinking, the second movable shifting block 6 turning on the second guide-track groove 41 provide condition to sinking, thus be conducive to realizing sliding door door leaf and still can passing through smoothly by after damping buffering.
3, the coordinating of described projection 571 and the first slideway mouth 311, first movable shifting block 5 and the first reset shifting block 7 can be slided in the first guide-track groove 31, described projection 571 coordinates with the second slideway mouth 411, and the second movable shifting block 6 and the second reset shifting block 8 can be slided in the second guide-track groove 41; First slideway mouth 311 have turn to afterbody, can turn to sinking in the first guide-track groove 31 when then the first movable shifting block 5 slides into this afterbody, to dodge passing through of the second reset shifting block 8, and then sliding door door leaf can pass through smoothly when moving along first direction and not be stuck; Second slideway mouth 411 have turn to afterbody, can turn to sinking in the second guide-track groove 41 when then the second movable shifting block 6 slides into the afterbody of the second slideway mouth 411, to dodge passing through of the first reset shifting block 7, and then sliding door door leaf can pass through smoothly when moving along second direction and not be stuck.
4, the afterbody place of described slideway mouth is equipped with location steering column 13, then when the above-mentioned first movable shifting block 5 is at the afterbody sliding into the first slideway mouth 311, location steering column 13 can block the first movable shifting block 5, the first movable shifting block 5 is made to turn to sinking in the first guide-track groove 31, and when the second movable shifting block 6 is when sliding into the afterbody of the second slideway mouth 411, location steering column 13 can block the second movable shifting block 6, and two movable shifting blocks are turned to sinking in the second guide-track groove 41.
5, the first described clicking section 71 and the first stop part 51 stagger mutually, make the first clicking section 71 relative with the second stop part, then can make the first reset shifting block 7 and the second corresponding cooperation of movable shifting block 6 or interaction; And the second described clicking section and the second stop part stagger mutually, make the second clicking section relative with the first stop part 51, then can make the second reset shifting block 8 and the first corresponding cooperation of movable shifting block 5 or interaction.
6, the first described movable shifting block 5 and the second movable shifting block 6 are equipped with hook part 52, then the first extension spring 11 can turn to sinking by what pull the hook part 52 of the first movable shifting block 5 to assist the first movable shifting block 5; Second extension spring 12 can assist turning to sinking of the second movable shifting block 6 by pulling the hook part 52 of the second movable shifting block 6.
7, the first described mount pad 3 is fixed on sliding door guide rail by upper fixed seat 1, and described the second mount pad 4 is fixed on sliding door door leaf by lower fixed seat 2.
8, the track matched with the first mount pad 3 is provided with in described upper fixed seat 1, the exact position of adjustment first mount pad 3 about sliding door guide rail can be facilitated when mounted, be provided with track type installing hole 14 in lower fixed seat 2, conveniently lower fixed seat about 2 adjusted.
9, described method can make described damper carry out bidirectional damper buffering and location to the movement of sliding door door leaf.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. a sliding door two way damper, it is characterized in that, comprise the first mount pad, second mount pad, first damper bar, second damper bar, first extension spring, second extension spring, first shifting block and the second shifting block, first mount pad comprises the first guide-track groove, second mount pad comprises the second guide-track groove, first shifting block is slidably mounted in the first guide-track groove, second shifting block is slidably mounted in the second guide-track groove, and the first shifting block and the second shifting block cooperatively interact, first shifting block is provided with the first clicking section, first stop part, second shifting block is provided with the second clicking section, second stop part, first clicking section is relative with the second stop part, second clicking section is relative with the first stop part, first damper bar is connected with the first shifting block, the two ends of the first extension spring are connected on the first shifting block and the first mount pad, second damper bar is connected with the second shifting block, the two ends of the second extension spring are connected on the second shifting block and the second mount pad.
2. sliding door two way damper according to claim 1, it is characterized in that, the first described shifting block comprises the first movable shifting block and the first reset shifting block, first movable shifting block and the first reset shifting block are all slidably mounted in the first described guide-track groove, and the first movable shifting block and the first reset shifting block activity pivot joint, the second described shifting block comprises the second movable shifting block and the second reset shifting block, second movable shifting block and the second reset shifting block are all slidably mounted in the second described guide-track groove, and the second movable shifting block and the second reset shifting block activity pivot joint, described first movable shifting block and the corresponding cooperation of the second reset shifting block, described first movable shifting block is provided with the first described stop part, the second described reset shifting block is provided with the second clicking section, second movable shifting block and the corresponding cooperation of the first reset shifting block, described second movable shifting block is provided with the second stop part, the first described reset shifting block is provided with the first clicking section, the first described damper bar is connected with the first reset shifting block, the two ends of the first extension spring are connected on the first movable shifting block and the first mount pad, the second described damper bar is connected with the second reset shifting block, the two ends of the second extension spring are connected on the second movable shifting block and the second mount pad.
3. sliding door two way damper according to claim 2, it is characterized in that, the dual-side of the first described guide-track groove is provided with the first slideway mouth, the dual-side of the second guide-track groove is provided with the second slideway mouth, first slideway mouthpiece has the afterbody turned to bottom described first guide-track groove, second slideway mouthpiece has the afterbody turned to bottom described second guide-track groove, described first movable shifting block and the first reset shifting block are respectively equipped with the projection matched with the first slideway mouth, the described second movable shifting block and the second reset shifting block are respectively equipped with the projection matched with the second slideway mouth.
4. sliding door two way damper according to claim 3, is characterized in that, described first guide-track groove is provided with location steering column at the afterbody place of the first slideway mouth, and described second guide-track groove is also provided with location steering column at the afterbody place of the second slideway mouth.
5. sliding door two way damper according to claim 2, it is characterized in that, the first described reset shifting block comprises the first clicking section, the second described reset shifting block comprises the second clicking section, described first movable shifting block is provided with the first stop part, described second movable shifting block is provided with the second stop part, the first described clicking section and the first stop part stagger mutually, make the first clicking section relative with the second stop part, the second described clicking section and the second stop part stagger mutually, make the second clicking section relative with the first stop part.
6. sliding door two way damper according to claim 2, it is characterized in that, described first movable shifting block and the second movable shifting block are equipped with hook part, on the hook part that the two ends of the first extension spring are connected to described first movable shifting block and the first mount pad, on the hook part that the two ends of the second extension spring are connected to the second described movable shifting block and the second mount pad.
7. sliding door two way damper according to claim 1, it is characterized in that, the first described mount pad also comprises the first installation portion, the second described mount pad also comprises the second installation portion, first installation portion is fixedly connected on the end of described first guide-track groove, and connect with the first guide-track groove, second installation portion is fixedly connected on the end of described second guide-track groove, and connect with the second guide-track groove, the first described damper bar is fixedly mounted in the first installation portion, the second described damper bar is fixedly mounted in the second described installation portion, first damper bar and the second damper bar all have movable telescopic end, the movable telescopic end of the first damper bar stretches in the first described guide-track groove and is connected with the first described shifting block, the movable telescopic end of the second damper bar stretches in the second described guide-track groove and is connected with the second described shifting block.
8. sliding door two way damper according to claim 1, is characterized in that, also includes upper fixed seat and lower fixed seat, and the first described mount pad is fixedly mounted on upper fixed seat, and the second described mount pad is fixedly mounted on described lower fixed seat.
9. sliding door two way damper according to claim 8, is characterized in that, described upper fixed seat is provided with the track matched with the first described mount pad, and this first mount pad is arranged in this track, and described lower fixed seat is provided with installing hole.
10. a sliding door bidirectional damper method, is characterized in that, the first mount pad is fixedly mounted on sliding door guide rail, and the second mount pad is fixedly mounted on sliding door door leaf, and the method is:
When sliding door door leaf moves to first direction, first shifting block and the second shifting block interact, the second shifting block is first made to slide on the second guide-track groove, second damper bar carries out damping buffering to this slip, described interaction then makes the first shifting block slide on the first guide-track groove, and the first extension spring carries out damping buffering to this slip;
When sliding door door leaf moves to second direction, first shifting block and the second shifting block interact, the first shifting block is first made to slide on the first guide-track groove, first damper bar carries out damping buffering to this slip, described interaction then makes the second shifting block slide on the second guide-track groove, and the second extension spring carries out damping buffering to this slip.
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| CN201310078928.7A CN103147645B (en) | 2013-03-12 | 2013-03-12 | Sliding door two way damper and sliding door bidirectional damper method |
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| CN201310078928.7A CN103147645B (en) | 2013-03-12 | 2013-03-12 | Sliding door two way damper and sliding door bidirectional damper method |
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| CN103147645B true CN103147645B (en) | 2015-08-05 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104912423B (en) * | 2015-05-18 | 2017-10-10 | 佛山市顺德区哥尼迪精密五金制造有限公司 | A kind of Parallel moving door buffering damping device |
| CN105822167A (en) * | 2016-05-10 | 2016-08-03 | 伍志勇 | Two-way damping structure of furniture sliding door |
| CN106869664B (en) * | 2017-03-16 | 2024-03-22 | 广东图特精密五金科技股份有限公司 | Two inner door butt damping system of hanging sliding door |
| EP3786407B1 (en) * | 2019-06-24 | 2021-06-30 | Foshan Ideal Co., Ltd. | Bidirectional damper and shower door assembly |
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| CN103147645A (en) | 2013-06-12 |
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