CN204212592U - A kind of Novel wing fastening buffer resetting device - Google Patents
A kind of Novel wing fastening buffer resetting device Download PDFInfo
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- CN204212592U CN204212592U CN201420603413.4U CN201420603413U CN204212592U CN 204212592 U CN204212592 U CN 204212592U CN 201420603413 U CN201420603413 U CN 201420603413U CN 204212592 U CN204212592 U CN 204212592U
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- slide block
- base plate
- slide
- movable block
- resetting device
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Abstract
A kind of Novel wing fastening buffer resetting device, it comprises the snubber body be arranged on cabinet and the pulling needle be located on cabinet door, it is characterized in that: described snubber body comprises the base plate and cover that mutually fasten up and down, between cover and base plate can slide anteroposterior slide block is installed, reset tension spring and the cushion dashpot of installation parallel with slide block is provided with between slide block with base plate, reset tension spring and cushion dashpot are connected on the junction plate of slide block tail end, the front end of slide block is provided with axis hole, one movable block being provided with connecting axle is arranged in this axis hole swingably, described movable block is also provided with yawing axis to slide in the gathering sill on base plate, described movable block is provided with the anti-tripping outer and pulling needle of avoiding hollow groove that snubber body sidewall offers that can be extended out to buckle.The beneficial effects of the utility model are: slide block and cushion dashpot and reset tension spring be arranged in parallel, and uniform force when can make slide block movement, makes it run more smoothly, reduce its service wear.
Description
Technical field
The utility model relates to a kind of sliding door accessory, specifically a kind of Novel wing fastening buffer resetting device.
Background technology
Generally large-scale sliding door is due to its Heavy Weight, and thus sliding door is once movement, just also exists because its impetus is violent with the possibility that very large impact force collides with side end of closing the door.This state can reduce the quality of furniture.Want to prevent above-mentioned such pass reveal generation collision status at closing time at sliding door, impetus when sliding door finally will be made to close is weak as far as possible, and this easily causes sliding door to be not closed completely.This is also the reason causing furniture quality to reduce.So the sliding door of existing furniture generally all employ damper (snubber); and the shifting block stirring damper of interior installation of getting on the right track at sliding door; when promoting sliding door and keeping to the side; shifting block is stuck on the movable part of damper; drive sliding door slowly movement; until rest in the frame side of door; due to the buffering reset response of damper; sliding door can not be collided when close doorframe; avoid because collision sends noise; or even protection sliding door can not therefore damaged in collision, therefore, liking quite by customer.
" buffer device of sliding door " basic structure is in the market so substantially, and it has a support, and support is fixed gas-liquid cushion dashpot, and the flexible rod end of cushion dashpot connects a slide block, and doorframe is provided with the shifting block stirring slide block, slide block has lateral pin insert.During use, shifting block is arranged on doorframe, bumper portion is arranged in doorframe guide rail, during enabling, shift fork band movable slider guide groove moves and affects cushion dashpot to stretch out, the cushion dashpot stretched out has the driving force returned, if when the sliding door pulled open does not arrive self-locking position, drive doorframe is got back to closed condition by cushion dashpot.So this buffer need have self-locking mechanism, this self-locking mechanism is the L-shaped bending in front end of guide groove, when slide block is taken to L-type guide groove bending place by shift fork, slide in the self-locking guide groove that departs from leading groove, slide block and shift fork depart from, and after slide block self-locking, doorframe can move on.When at closing time, slide block is taken away self-locking guide groove by shift fork, and under the effect of cushion dashpot, doorframe is entrained back into closed condition by slide block.But when slide block enters after in self-locking guide groove, if when doorframe is clashed into or is shaken, when there is no the stirring of shifting block, slide block is also easy to depart from self-locking slideway reset, therefore shift fork and slide block depart from, thus lose close the door buffering and automatically reset effect, limit owing to being subject to installation site, sliding door can not be closed completely simultaneously.Therefore dismounting lower door frame is needed to reinstall and could use, very inconvenient.
Simultaneously, in existing snubber, slide block is directly installed on the piston rod of cushion dashpot, piston rod is arranged on slide block by the shaft coupling of its end, when slide block with set ahead be connected after slow down its movement velocity by cushion dashpot, and apply resistance on setting ahead, thus slide block be now in discontinuity prize state, therefore slide block also exists wearing and tearing and many drawbacks such as the resistance of motion is large, has had a strong impact on its application life.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, provides a kind of simple and reasonable, easy to install, slide block movement smoothly, a kind of Novel wing fastening buffer resetting device of long service life.
The utility model object realizes with the following methods: a kind of Novel wing fastening buffer resetting device, it comprises the snubber body be arranged on cabinet and the pulling needle be located on cabinet door, it is characterized in that: described snubber body comprises the base plate and cover that mutually fasten up and down, between cover and base plate can slide anteroposterior slide block is installed, reset tension spring and the cushion dashpot of installation parallel with slide block is provided with between slide block with base plate, reset tension spring and cushion dashpot are connected on the junction plate of slide block tail end, the front end of slide block is provided with axis hole, one movable block being provided with connecting axle is arranged in this axis hole swingably, described movable block is also provided with yawing axis to slide in the gathering sill on base plate, described movable block is provided with the anti-tripping outer and pulling needle of avoiding hollow groove that snubber body sidewall offers that can be extended out to buckle.
Described slider bottom is provided with guide groove, is buckled in the guide rail surface on base plate, under the effect of cushion dashpot and reset tension spring, and can at its surperficial slide anteroposterior.
Described gathering sill and base plate be arranged in parallel, and extend back at its afterbody and be provided with releasing slots, and arc transition connects between the two.
It is one-body molded that described anti-tripping cross section is " 7 " font and movable block, and described anti-tripping tail end is hanging shape, is buckled in the stopper slot of movable block by its pintle.
Described anti-tripping side plate is skewedly arrange formation spigot surface.
Described pulling needle is arranged at supporting plate top, is fixed in cabinet trolley group by this supporting plate.
The beneficial effects of the utility model are: 1, simple and compact for structure, and assemble easy to process, cost of production is low, and the market competitiveness is strong.2, slide block and cushion dashpot and reset tension spring be arranged in parallel, and uniform force when can make slide block movement, makes it run more smoothly, reduce its service wear.3, the design of elasticity anticreep, can launch elastic deformation, make it again buckle after itself and pulling needle are threaded off, and avoids conventional art to need to dismantle the trouble of doorframe maintenance.4) slide block of snubber uniqueness and movable block are arranged, and the pulling needle be arranged on cabinet door can be made to arrange near cabinet door end to greatest extent, and make the stressed rear whole machine balancing performance of cabinet door better, make it slide more smoothly, novel appearance has more brief U.S..
Accompanying drawing explanation
Fig. 1 is the utility model result of use figure.
Fig. 2 is that the A portion structure of Fig. 1 in the utility model is by large figure.
Fig. 3 is snubber body construction schematic diagram in the utility model.
Fig. 4,5 is snubber body construction assembling drawing in the utility model.
Fig. 6 is that in the utility model, snubber body hides cover aftereffect fruit figure.
Fig. 7 is movable block structural representation in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of Novel wing fastening buffer resetting device, it comprises the snubber body be arranged on cabinet 1 and the pulling needle 3 be located on cabinet door 2, it is characterized in that: described snubber body comprises the base plate 4 and cover 5 that mutually fasten up and down, between cover 5 and base plate 4 can slide anteroposterior slide block 6 is installed, reset tension spring 7 and the cushion dashpot 8 of installation parallel with slide block is provided with between slide block 6 with base plate 4, reset tension spring 7 and cushion dashpot 8 are connected on the junction plate 61 of slide block 6 tail end, the front end of slide block 6 is provided with axis hole 62, one movable block 9 being provided with connecting axle 91 is arranged in this axis hole 62 swingably, described movable block 9 is also provided with yawing axis 92 to slide in the gathering sill 41 on base plate 4, described movable block 9 is provided with anti-tripping 93 to can be extended out the outer and pulling needle 3 of avoiding hollow groove 42 that snubber body sidewall offers and buckle.
Be provided with guide groove bottom described slide block 6, be buckled in guide rail 43 surface on base plate 4, under the effect of cushion dashpot 8 and reset tension spring 7, can at its surperficial slide anteroposterior.
Described gathering sill 41 and base plate 4 be arranged in parallel, and extend back at its afterbody and be provided with releasing slots 44, and arc transition connects between the two.
It is one-body molded that described anti-tripping 93 cross sections are " 7 " font and movable block 9, and described anti-tripping tail end is hanging shape, is buckled in the stopper slot 95 of movable block by its pintle 94.
The side plate of described anti-tripping 93 is skewedly arrange formation spigot surface.
Described pulling needle 3 is arranged at supporting plate 31 top, is fixed in cabinet trolley group by this supporting plate 31.
Operating principle: as shown in Figure 2, when cabinet door is in closed condition, under the effect of reset tension spring, pulling needle is pushed into most end by anti-tripping 93 on movable block by the slide block on snubber body, makes door-plate be in closed condition.When user needs to open the door, promote cabinet door left.Utilize and be arranged on pulling needle on cabinet door 2 and drag movable block and slide block to left movement, stretching cushion dashpot and reset tension spring simultaneously.When movable block moves to the tail end of gathering sill 41, the yawing axis 92 on movable block is snapped in releasing slots 44, whole movable block is deflected and to depart from pulling needle.Pulling needle is opened completely together with cabinet door.Because the turning almost in 90 ° between releasing slots and gathering sill is arranged, so movable block can buckle in this releasing slots, and can not reset under the effect of extension spring.
Wherein it should be noted that: the movable block in this case is arranged on slide block, slide block then be arranged in parallel with cushion dashpot and reset tension spring, and such design can not only allow slide block and movable block uniform force, ensures that its slip is more smooth and easy, wearing and tearing during its work can also be reduced, extend its application life.Meanwhile, it is more rationally compact that parallel design can make each accessory distribute, and the length of reduction snubber body, is convenient to install with cabinet.
At closing time, user only needs to promote door-plate, make the anti-tripping shock on pulling needle mounted thereto and movable block, movable block is deflected, show in releasing slots, again buckle with pulling needle, under the effect of reset tension spring and cushion dashpot, utilize slide block slowly to drive door-plate to move to a limit, realize reset cushioning effect.
Further: after opening to prevent door-plate, movable block is (pulling needle does not just automatically reset with when anti-tripping buckling) when being subject to resetting beyond the situation such as door-plate or cabinet vibrations, be arranged to tail end hanging shape by anti-tripping in this case, and its side plate is arranged to skewed.Situation about breaking off relations once meet accident, only need enforcing doorframe a little at closing time, utilize pulling needle to extrude anti-tripping spigot surface, after making that elastic deformation occurs, pulling needle buckles again.Conventional art is avoided to need to dismantle the drawback of doorframe maintenance.
Further: the snubber body in this case is when being in closed condition, and anti-tripping on movable block is in the situation with its end minimum range.So the pulling needle be arranged on door-plate also can be tried one's best near the setting of door-plate end.Therefore, when resetting, pulling needle can from drawing door-plate motion foremost, such that door-plate is stressed to be balanced more.Thus the position avoiding conventional buffer and pulling needle to buckle is in the middle part of snubber body, and be in non-equilibrium state when the door-plate caused is stressed, easily cause the drawbacks such as door-plate derailing, therefore, this structure can be widely used in various portable sliding door and uses.
Claims (6)
1. a Novel wing fastening buffer resetting device, it comprises the snubber body be arranged on cabinet (1) and the pulling needle (3) be located on cabinet door (2), it is characterized in that: described snubber body comprises the base plate (4) and cover (5) that mutually fasten up and down, between cover (5) and base plate (4) can slide anteroposterior slide block (6) is installed, reset tension spring (7) and the cushion dashpot (8) of installation parallel with slide block is provided with between slide block (6) with base plate (4), reset tension spring (7) and cushion dashpot (8) are connected on the junction plate (61) of slide block (6) tail end, the front end of slide block (6) is provided with axis hole (62), one movable block (9) being provided with connecting axle (91) is arranged in this axis hole (62) swingably, described movable block (9) is also provided with yawing axis (92) to slide in the gathering sill (41) on base plate (4), described movable block (9) is provided with anti-tripping (93) to can be extended out the avoiding hollow groove (42) that snubber body sidewall offers and buckle with pulling needle (3) outward.
2. a kind of Novel wing fastening buffer resetting device according to claim 1, it is characterized in that: described slide block (6) bottom is provided with guide groove, be buckled in guide rail (43) surface on base plate (4), under the effect of cushion dashpot (8) and reset tension spring (7), can at its surperficial slide anteroposterior.
3. a kind of Novel wing fastening buffer resetting device according to claim 1, is characterized in that: described gathering sill (41) and base plate (4) be arranged in parallel, and extends back at its afterbody and be provided with releasing slots (44), and arc transition connects between the two.
4. a kind of Novel wing fastening buffer resetting device according to claim 1, it is characterized in that: it is one-body molded that described anti-tripping (93) cross section is " 7 " font and movable block (9), described anti-tripping tail end is hanging shape, is buckled in the stopper slot (95) of movable block by its pintle (94).
5. a kind of Novel wing fastening buffer resetting device according to claim 1 or 4, is characterized in that: the side plate of described anti-tripping (93) is skewedly arrange formation spigot surface.
6. a kind of Novel wing fastening buffer resetting device according to claim 1, is characterized in that: described pulling needle (3) is arranged at supporting plate (31) top, is fixed in cabinet trolley group by this supporting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603413.4U CN204212592U (en) | 2014-10-20 | 2014-10-20 | A kind of Novel wing fastening buffer resetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603413.4U CN204212592U (en) | 2014-10-20 | 2014-10-20 | A kind of Novel wing fastening buffer resetting device |
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| Publication Number | Publication Date |
|---|---|
| CN204212592U true CN204212592U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420603413.4U Active CN204212592U (en) | 2014-10-20 | 2014-10-20 | A kind of Novel wing fastening buffer resetting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448085A (en) * | 2017-09-04 | 2017-12-08 | 中山市欧派克五金制品有限公司 | The mounting kit and installation method of a kind of damper assembly |
| CN109281565A (en) * | 2018-12-06 | 2019-01-29 | 广东炬森五金精密制造有限公司 | A kind of structure-improved resetting buffer |
| WO2020056792A1 (en) * | 2018-09-18 | 2020-03-26 | 广东金利祥兴五金精密制造有限公司 | Cushion for sliding door |
-
2014
- 2014-10-20 CN CN201420603413.4U patent/CN204212592U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448085A (en) * | 2017-09-04 | 2017-12-08 | 中山市欧派克五金制品有限公司 | The mounting kit and installation method of a kind of damper assembly |
| WO2020056792A1 (en) * | 2018-09-18 | 2020-03-26 | 广东金利祥兴五金精密制造有限公司 | Cushion for sliding door |
| CN109281565A (en) * | 2018-12-06 | 2019-01-29 | 广东炬森五金精密制造有限公司 | A kind of structure-improved resetting buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528322 Plot No. 2-1-1, Plot No. 2-1-2, Plot No. 2-1-3, Plot No. 2-3, Zhongyong Industrial Zone, Zhongyong Village Committee, Leliu Street, Shunde District, Foshan City, Guangdong Province - Lot 2 of No. 3 (residence declaration) Patentee after: Guangdong Tute Precision Hardware Technology Co.,Ltd. Address before: 528322 plot 2-1-1, Zhongyong Industrial Zone, Zhongyong village committee, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG TUTTI HOUSEHOLD SCIENCE & TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |