CN207714983U - A kind of way moving sliding door buffer - Google Patents
A kind of way moving sliding door buffer Download PDFInfo
- Publication number
- CN207714983U CN207714983U CN201721815709.2U CN201721815709U CN207714983U CN 207714983 U CN207714983 U CN 207714983U CN 201721815709 U CN201721815709 U CN 201721815709U CN 207714983 U CN207714983 U CN 207714983U
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- sliding block
- side buffer
- stopper
- guide groove
- buffer sliding
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Abstract
A kind of way moving sliding door buffer, including the left stopper for being separately mounted to doorframe guide rail arranged on left and right sides and right stopper, left and right stopper extends downwardly stopper and the isolation damper cooperation mounted on door leaf top, buffer damping when playing the role of closing door leaf；Wherein the isolation damper includes mainboard body and the bumper bracket for being covered in its surface, left and right stopper is corresponded between bumper bracket and mainboard body, left side buffer sliding block and right side buffer sliding block are installed, and corresponding left side buffer sliding block and right side buffer sliding block are provided with hanging buckle guide groove and dropout guide groove in bumper bracket.The advantageous effect of the utility model is：Installation is there are two buffer sliding block in same buffer, into row buffering when distribution runs to left side and right side to sliding door so that a fan sliding door, which only needs to install a set of buffering equipment, can be realized two-way closing and buffer.
Description
Technical field
The utility model is related to furniture hardware fitting, specifically a kind of way moving sliding door buffer.
Background technology
In existing building, the door that lies low of left and right parallel-moving type with larger opening and closing area by owner because liked greatly.
The general lower end that lies low installs lower sheave and installs a top sheave in the upper end both sides that lie low, this is common five in building decoration
Golden spare and accessory parts.Lie low a lower end lower sheave play the role of load-bearing and push-and-pull, roll.The top sheave on top has guiding role, but
It is currently used pulley, it is simple in structure, is only made of two pulleys, pulley spindle and fixed plate, when use, fixed plate
The side upper end of door is horizontally arranged at screw, Yishanmen is left and right each one general.At this time the wheel circumferential surface of two pulleys is tight
In track slot on the flute profile aluminium alloy that door upper end is installed downwards, top sheave flatly rolls in aluminum alloy trough, plays on the door
Positioning and guiding and mobile effect.Due to the support of upper and lower pulley, positioning and guiding and migration so that wall cabinet door pushes certainly
Such as, very light, greatly facilitate consumer.But this pulley in top still has its weakness, i.e., the cunning of two parallel installations
Wheel, distance is also changeless between centre-to-centre spacing is changeless namely two pulley foreign steamer circumferential surfaces, matched with it
Distance on aluminium alloy between track slot slot is also unalterable.I.e. pulley has to match the aluminum alloy trough of certain slot pitch.Therefore,
The use of this pulley, which just seems, certain limitation, it can only assemble a kind of aluminum alloy trough of specification, wide or narrow
Slot cannot use.The present invention is exactly to solve the problems, such as that this comes into being.Furthermore it is generally all used on current sliding door
Damper, and the shift fork for stirring damper installed in the upper rail of sliding door, when pushing sliding door to keep to the side, shifting block card
On the movable part of damper, sliding door is driven slowly to move, until resting in beside the frame of door, due to the buffering of damper
Effect makes sliding door not collide when close to doorframe, avoids sending out noise because of collision, even protect sliding door
Will not therefore and therefore damaged in collision is quite liked by consumer.However, when the promotion that people overexert or strength is excessive
When lying low, since the inertia for the door that lies low at this time is larger, the moment of shifting block and damper cooperation, the side for the door that lies low will appear spring
The phenomenon that jump, generates noise, and the return pulley for the door that also easily makes to lie low when serious is detached from track.Furthermore existing shift fork needs are separately provided
In the guide groove of doorframe, reset buffer, which is set to, to lie low in door body, so needing independently installed reset when mounted
Shift fork, directive wheel reset buffer, and process complexity is very long, constrains project progress, while integrated low causing small product size huge
Greatly, production cost is high, also constrains its marketing.Yishanmen just needs to be equipped with a buffering in the also existing door that lies low
Device, a reset shift fork, so this structure can only at most be used in two-door flat sliding door, buffer is mounted on the head of doorframe guide rail
End and tail end pair two fan door buffering reset, but if necessary to often fan door is two-way be required for buffering if, it is necessary in guide rail
Four sets of buffers of installation realize two-door bidirectional buffering, and there is mounting process complexity, the drawbacks such as use cost height, it is therefore necessary to
It is improved further.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, a kind of simple in structure, user is provided
Just, it is only necessary to which a set of buffer is installed, you can realize a kind of way moving sliding door buffer of sliding door bidirectional-movement cushioning effect.
The utility model aim is realized with the following methods：A kind of way moving sliding door buffer, it is characterised in that：Its
Resistance has been extended downwardly including the left stopper for being separately mounted to doorframe guide rail arranged on left and right sides and right stopper, left and right stopper
Block coordinates with the isolation damper mounted on door leaf top, buffer damping when playing the role of closing door leaf；It is wherein described
Isolation damper include mainboard body and the bumper bracket for being covered in its surface, corresponded between bumper bracket and mainboard body left and right stopper,
Left side buffer sliding block and right side buffer sliding block are installed, left side buffer sliding block is corresponded in bumper bracket and right side buffer sliding block is provided with
Hanging buckle guide groove and dropout guide groove, hanging buckle guide groove are arranged in parallel with bumper bracket, and dropout guide groove is inclined to be arranged to hanging buckle guide groove side wall,
It is connected in arc transition between hanging buckle guide groove and dropout guide groove, is provided with and leads in the left side buffer sliding block and right side buffer sliding block
Intert in hanging buckle guide groove or dropout guide groove to column and slides；
Cushion dashpot is additionally provided in the bumper bracket, cylinder part and the left side buffer sliding block/right side of cushion dashpot buffer
Sliding block connects, and the piston rod portion of cushion dashpot is connect with left side buffer sliding block/right side buffer sliding block, left side buffer sliding block or right side
Buffer sliding block plays the role of slowing down impact force when door leaf is closed with cushion dashpot after stopper hanging buckle.
Hook is provided in the left side buffer sliding block and right side buffer sliding block, hook is used with stopper hanging buckle.
The cylinder part and piston rod portion of the cushion dashpot are provided with connecting pole, and connecting pole is snapped into left side snubber slide
Connection in card slot on block and right side buffer sliding block.
The isolation damper upper end is also equipped with directive wheel, and directive wheel is mounted on by holder on mainboard body, is oriented to
Wheel is mounted on cantilever tip, the setting of prominent bumper bracket surface.
The utility model has the beneficial effects that：1, simple in structure, production cost is low, improves the market competitiveness；2, same slow
Installation is rushed in device there are two buffer sliding block, into row buffering when distribution runs to left side and right side to sliding door so that a fan sliding door is only
It needs to install a set of buffering equipment and two-way closing buffering can be realized；3, it is equipped between left side buffer sliding block and right side buffer sliding block
Cushion dashpot uses cushion dashpot using the characteristic that two sliding blocks work alternatively, is avoiding causing to be produced into using two cushion dashpots in turn
While this is high, simplified but also buffer internal structure is more compact.
Description of the drawings
Fig. 1 is the utility model general assembly design sketch.
Fig. 2 is that the utility model structure assembles using renderings with doorframe guide rail and door leaf.
Fig. 3,4,5 are isolation damper and right stopper using renderings in the utility model.
Fig. 6 is isolation damper and left stopper using renderings in the utility model.
Fig. 7 is bumper bracket structure sectional view in the utility model.
Fig. 8,9 are structural schematic diagram after the utility model structure steganography bumper bracket.
Figure 10 is cushion dashpot and left side buffer sliding block and right side buffer sliding block installation diagram in the utility model.
Figure 11 is right stopper and right side buffer sliding block hanging buckle status diagram in the utility model.
Specific implementation mode
Specific further instruction is made to the utility model below in conjunction with the accompanying drawings.A kind of way moving sliding door buffer,
It is characterized in that：It includes the left stopper 2 and right stopper 3 for being separately mounted to 1 arranged on left and right sides of doorframe guide rail, left and right stopper
2,3 stopper 4 and the cooperation of isolation damper 6 mounted on 5 top of door leaf are extended downwardly, plays the when of being closed to door leaf 5 and delays
Rush damping action；Wherein the isolation damper 6 includes mainboard body 61 and the bumper bracket 62 for being covered in its surface, bumper bracket 62
Left and right stopper 2,3 is corresponded between mainboard body 61, left side buffer sliding block 63 and right side buffer sliding block 64 is installed, in bumper bracket 62
Corresponding left side buffer sliding block 63 and right side buffer sliding block 64 are provided with hanging buckle guide groove 65 and dropout guide groove 66, hanging buckle guide groove 65 with it is slow
It rushes frame 62 to be arranged in parallel, dropout guide groove 66 is inclined to be arranged to 66 side wall of hanging buckle guide groove, between hanging buckle guide groove 65 and dropout guide groove 66
It is connected in arc transition, being provided with guide post 67 in the left side buffer sliding block 63 and right side buffer sliding block 64 interts into hanging buckle
Sliding in guide groove 65 or dropout guide groove 66；
Cushion dashpot 7 is additionally provided in the bumper bracket 62, the cylinder part 71 and left side buffer sliding block 63/ of cushion dashpot are right
Side buffer sliding block 64 connects, and 72 part of piston rod of cushion dashpot 7 is connect with 63/ right side buffer sliding block 64 of left side buffer sliding block, left
Side buffer sliding block 63 or right side buffer sliding block 64 play the impact force slowed down when door leaf 5 is closed with cushion dashpot 7 after 4 hanging buckle of stopper
Effect.
Hook 8, hook 8 and 4 hanging buckle of stopper are provided in the left side buffer sliding block 63 and right side buffer sliding block 64
It uses.
The cylinder part 71 of the cushion dashpot and 72 part of piston rod are provided with connecting pole 81, and connecting pole 81 is snapped into a left side
Connection in card slot 82 in side buffer sliding block 63 and right side buffer sliding block 64.
6 upper end of isolation damper is also equipped with directive wheel 9, and directive wheel 9 is mounted on mainboard body 61 by holder 91
On, directive wheel 9 is mounted on 91 top of holder, the setting of 62 surface of prominent bumper bracket.
Operation principle：As shown in Fig. 2, it is separately installed with left and right stopper 2,3 at the motion guide rail both ends of same door leaf,
Isolation damper is installed on the top of door leaf.As shown in figure 3, when door leaf is moved to the left side, stopper on left stopper with
63 hanging buckle of left side buffer sliding block on isolation damper, with the closing of door leaf, left stopper push left side buffer sliding block 63 to
Right side moves, and cushion dashpot 7 plays the role of that left side buffer sliding block 63 is prevented to move at this time, and to realize, buffering is closed on the left of door leaf
Effect.
When door leaf is opened to the right, the stopper on left stopper remains stationary as, and isolation damper then moves right, because
This forces left side buffer sliding block 63 to be moved downward with respect to mainboard body so that left side buffer sliding block 63 is moved from hanging buckle guide groove 65 into de-
It detains in guide groove 66, left side buffer sliding block 63 is under the guiding role of guide post 67 and dropout guide groove 66 so that left side buffer sliding block
63 left side deflects so that left side buffer sliding block 63 is detached from left stopper, and door leaf is able to continue to move right, same with this
When left side buffer sliding block 63 pull open cushion dashpot 7 to the left, for next time reset prepare.
As shown in figure 8, when door leaf is moved to close to right side doorframe, right stopper 3 and right side buffer sliding block hanging buckle, right side
Buffer sliding block stress is on right stopper 3, and with the closing of door leaf, right stopper 3 moves downward, and pushes cushion dashpot compression, rises
To the cushioning effect to being closed on the right side of door leaf.Similarly, when door leaf is left on movement, right stopper 3 and right side buffer sliding block
Hanging buckle so that push right side buffer sliding block to move right when door leaf is opened, buffer sliding block enters in dropout guide groove 66 until right side
Occur to break off relations with right stopper 3 and detach, is used with this reciprocation cycle.
It can only one-way buffer or needs two sets of buffers realization bidirectional bufferings of installation in guide rail with sliding door in traditional technology
Technology compare, the requirement of one-way buffer is cleverly only needed in this case using the sliding door same time, cleverly same
There are two buffer sliding blocks alternately to contact work with stopper for installation in buffer, and is connected by cushion dashpot between two buffer sliding blocks
It connects, when its a certain buffer sliding block being made to stop using, cushion dashpot can be resetted, to while satisfying the use demand, reduce
The usage quantity of cushion dashpot, while reducing production cost so that buffer internal structure is compact, therefore can, while also reducing
Product installation and debugging difficulty, therefore can be widely used to promote.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (4)
1. a kind of way moving sliding door buffer, it is characterised in that：It includes being separately mounted to doorframe guide rail（1）Arranged on left and right sides
Left stopper（2）And right stopper（3）, left and right stopper（2、3）Stopper is extended downwardly（4）With mounted on door leaf（5）
The isolation damper on top（6）Cooperation, is played to door leaf（5）Buffer damping effect when closing；The wherein buffer damping
Device（6）Including mainboard body（61）And it is covered in the bumper bracket on its surface（62）, bumper bracket（62）With mainboard body（61）Between it is corresponding left,
Right stopper（2、3）Left side buffer sliding block is installed（63）And right side buffer sliding block（64）, bumper bracket（62）Interior corresponding left side is slow
Slide block（63）And right side buffer sliding block（64）It is provided with hanging buckle guide groove（65）And dropout guide groove（66）, hanging buckle guide groove（65）With it is slow
Rush frame（62）It is arranged in parallel, dropout guide groove（66）It is inclined to hanging buckle guide groove（65）Side wall is arranged, hanging buckle guide groove（65）And it threads off
Guide groove（66）Between in arc transition connect, the left side buffer sliding block（63）And right side buffer sliding block（64）On be provided with guiding
Column（67）Intert into hanging buckle guide groove（65）Or dropout guide groove（66）Interior sliding；
The bumper bracket（62）Inside it is additionally provided with cushion dashpot（7）, the cylinder part of cushion dashpot（71）With left side buffer sliding block
（63）/ right side buffer sliding block（64）Connection, cushion dashpot（7）Piston rod（72）Part and left side buffer sliding block（63）/ right side is slow
Slide block（64）Connection, left side buffer sliding block（63）Or right side buffer sliding block（64）With stopper（4）Cushion dashpot after hanging buckle（7）It rises
To slowing down door leaf（5）The effect of impact force when closing.
2. a kind of way moving sliding door buffer according to claim 1, it is characterised in that：The left side buffer sliding block
（63）And right side buffer sliding block（64）On be provided with hook（8）, hook（8）With stopper（4）Hanging buckle uses.
3. a kind of way moving sliding door buffer according to claim 1, it is characterised in that：The cylinder body of the cushion dashpot
Part（71）And piston rod（72）Part is provided with connecting pole（81）, connecting pole（81）It is snapped into left side buffer sliding block（63）And it is right
Side buffer sliding block（64）On card slot（82）Interior connection.
4. a kind of way moving sliding door buffer according to claim 1, it is characterised in that：The isolation damper
（6）Upper end is also equipped with directive wheel（9）, directive wheel（9）Pass through holder（91）Mounted on mainboard body（61）On, directive wheel（9）Peace
Mounted in holder（91）Top, prominent bumper bracket（62）Surface is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815709.2U CN207714983U (en) | 2017-12-22 | 2017-12-22 | A kind of way moving sliding door buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721815709.2U CN207714983U (en) | 2017-12-22 | 2017-12-22 | A kind of way moving sliding door buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714983U true CN207714983U (en) | 2018-08-10 |
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ID=63057109
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721815709.2U Active CN207714983U (en) | 2017-12-22 | 2017-12-22 | A kind of way moving sliding door buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049747A (en) * | 2017-12-22 | 2018-05-18 | 陈明开 | A kind of way moving sliding door buffer |
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2017
- 2017-12-22 CN CN201721815709.2U patent/CN207714983U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049747A (en) * | 2017-12-22 | 2018-05-18 | 陈明开 | A kind of way moving sliding door buffer |
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| GR01 | Patent grant |