CN103899177B - A kind of door body returns buffering improved structure - Google Patents
A kind of door body returns buffering improved structure Download PDFInfo
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- CN103899177B CN103899177B CN201410161932.4A CN201410161932A CN103899177B CN 103899177 B CN103899177 B CN 103899177B CN 201410161932 A CN201410161932 A CN 201410161932A CN 103899177 B CN103899177 B CN 103899177B
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- control member
- clicking section
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- buffer device
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Abstract
The invention discloses a kind of door body and return buffering improved structure, comprise a recurrence Buffer Unit, this recurrence Buffer Unit includes a regression buffer device body and and is positioned at shifting part above this regression buffer device body, this shifting part has a clicking section, this clicking section is provided with one first screw thread, this regression buffer device body surface is provided with a groove, this regression buffer device body interior is provided with a control member, this control member is positioned at below groove, this control member has one and to be struck portion, this portion of being struck is provided with one second screw thread, this control member its be struck portion and its clicking section of shifting part fasten separably mutually.Above structure of the present invention can have the fixing of vertical direction or locating effect, thus a body can be avoided to produce at closing time beat, and the situation that audible noise and action have some setbacks can be reduced, and then make the present invention can reach effect of improving product ease of use and reliability.
Description
Technical field
The present invention relates to a kind of recurrence buffer structure, particularly a kind of door body for door body returns buffering improved structure.
Background technology
Refer to shown in Fig. 1, general door body regression buffer device 1, be fixedly arranged on the regression buffer device body 10 of a body 21 by one and a shifting part 15 being fixedly arranged on doorframe 20 formed, this shifting part 15 is provided with a clicking section 151, this clicking section 151 can be projection or is recess, this regression buffer device body 10 has a groove 11 usually, this regression buffer device body 10 inside is then provided with a return buffering mechanism 12, this return buffering mechanism 12 includes at least one fender pile 13 and the control member 14 be connected with this fender pile 13 power, this control member 14 is provided with one and is struck portion 141, this portion 141 that is struck can be recess or is projection, its clicking section 151 of this shifting part 15 fastens separably mutually with its both portion 141 that is struck of control member 14 again, this body regression buffer device mainly lies in out, this shifting part 15 seasonal of closing the door drives control member 14 horizontal shift and horizontally rotates, and changeable being separated or fastening between this control member 14 with shifting part 15, and then the object of automatic returning and buffering can be reached at closing time by Yu Menti, at this, all the other detail structures of this body regression buffer device and operating principle are known by person of ordinary skill in the field, specifically can with reference to cases such as No. M448202, TaiWan, China patent " regression buffer device (two) " or No. M441705 " door body return buffering mechanisms ", repeat no more in this.
Shown in Fig. 2, general door body regression buffer device, though the object of automatic returning and buffering can be reached in seasonal door body 21 of closing the door, only when user at closing time, this control member 14 touches with shifting part 15 reaction force produced when fastening mutually easily makes a body 21 beat, audible noise and the action of open and close door is caused to have some setbacks, and then cause product ease of use and reliability poor, it is event, how to be improved for above-mentioned disappearance, be the technical difficulties place of the present invention institute for solution.
Summary of the invention
Due to existing door body regression buffer device, because not possessing the mechanism design that can prevent the body from beating, causing a body easily to produce the disappearances such as noise and action have some setbacks in beating at closing time, therefore the object of the present invention is to provide a kind of structure simple and the door body that can effectively prevent the body from beating returns buffering improved structure.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of door body returns buffering improved structure, comprise a recurrence Buffer Unit, this recurrence Buffer Unit includes a regression buffer device body and and is positioned at shifting part above this regression buffer device body, this shifting part has a clicking section, this clicking section is provided with one first screw thread, this regression buffer device body surface is provided with a groove, this regression buffer device body interior is provided with a control member, this control member is positioned at below groove, this control member has one and to be struck portion, this portion of being struck is provided with one second screw thread, this control member its be struck portion and its clicking section of shifting part are mutually fasten separably.
Further, wherein this portion's its first screw thread of its second screw thread and clicking section that is struck is corresponding.
Further, wherein this clicking section is strip projection, and this portion of being struck is recess.
Further, wherein this clicking section is recess, and this portion of being struck is strip projection.
Further, wherein this clicking section is elastic body.
The invention has the beneficial effects as follows: above structure of the present invention, when when control member, its be struck portion and its clicking section of shifting part are mutually touched and fasten, its first screw thread of this shifting part can be engaged mutually with its second screw thread of this control member or engage, and the fixing of vertical direction or locating effect can be had, thus a body can be avoided to produce at closing time beat, and the situation that audible noise and action have some setbacks can be reduced, and then make the present invention can reach effect of improving product ease of use and reliability.
Accompanying drawing explanation
Fig. 1 is the combination schematic diagram of door body regression buffer device of the prior art.
Fig. 2 is that the door body regression buffer device shown in Fig. 1 easily makes a body produce the action schematic diagram of beating.
Fig. 3 is the decomposing schematic representation that door body of the present invention returns buffering improved structure.
Fig. 4 is the decomposed schematic diagram that door body of the present invention returns buffering improved structure.
Fig. 5 is the incorporating aspects schematic diagram that door body of the present invention returns buffering improved structure.
Fig. 6 is the action schematic diagram that door body of the present invention returns buffering improved structure.
Fig. 7 is the decomposed schematic diagram that door body of the present invention returns the second embodiment in buffering improved structure.
Number in the figure illustrates: prior art: 1-door body regression buffer device; 10-regression buffer device body; 11-groove; 12-return buffering mechanism; 13-fender pile; 14-control member; 141-is struck portion; 15-shifting part; 151-clicking section; 20-doorframe; 21-door body; The present invention: 3-returns Buffer Unit; 31-regression buffer device body; 32-shifting part; 321-clicking section; 322-first screw thread; 33-groove; 34-control member; 341-is struck portion; 342-second screw thread; 40-doorframe; 41-door body.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to shown in Fig. 3, the invention provides a kind of door body and return buffering improved structure, it comprises: one returns Buffer Unit 3, this recurrence Buffer Unit 3 includes a regression buffer device body 31 and and is positioned at shifting part 32 above this regression buffer device body 31, shown in Fig. 6, this regression buffer device body 31 and shifting part 32 usually system set firmly combination mutually with a body 41 and a doorframe 40 respectively, shown in Fig. 4, this shifting part 32 has a clicking section 321, this clicking section 321 is provided with one first screw thread 322, in the present embodiment, this clicking section 321 is strip projection, and this clicking section 321 more preferably can be elastic body, this regression buffer device body 31 surface is provided with a groove 33, this regression buffer device body 3 inside is provided with a control member 34, this control member 34 is positioned at below groove 33, this control member 34 has one and to be struck portion 341, this portion 341 that is struck is provided with one second screw thread 342, preferably, this second screw thread 342 is corresponding with the first screw thread 322, shown in Fig. 5, its portion 341 that is struck of this control member 34 is mutually fasten separably with its both clicking section 321 of shifting part 32, separately, in the present embodiment, this portion 341 that is struck is for recess, in addition, referring again to Figure 7 shows that the second embodiment of the present invention, wherein, its clicking section 321 of this shifting part 32 is recess, and its 341, portion that is struck of this control member 34 is for strip projection, so, this shifting part 32 can be made equally to reach with both control members 34 object mutually fastening or be separated, again, all the other thin portion structures of this regression buffer device body 31 and operating principle all belong to prior art and non-this case technical characteristic, therefore will not describe in detail at this.
Shown in Fig. 4 and Fig. 6, this the first screw thread 322 is provided with by its clicking section 321 of this shifting part 32, and its portion 341 that is struck of this control member 34 is provided with this second screw thread 342, therefore user is at closing time, when when control member 34, its portion 341 that is struck again mutually touches with its both clicking section 321 of shifting part 32 and fastens, its first screw thread 322 of this shifting part 32 will be engaged mutually with its second screw thread 342 of this control member 34 or engage, and the fixing of vertical direction or locating effect can be had, thus a body 41 can be avoided to produce in the reaction force at closing time because of collision beat, and the situation that audible noise and action have some setbacks can be reduced, and then make the present invention can reach effect of improving product ease of use and reliability, in addition, be elastic body by this clicking section 321 again, buffering can be had further and reduce the effect of collision sound, and then make the present invention can have effect of improving product application life and better reduction noise concurrently, separately, referring again to shown in Fig. 3 and Fig. 7, the portion that is struck 341 by the clicking section 321 of first embodiment of the invention or the second embodiment is strip projection, when using door body 41 of the present invention and the height fall of both doorframes 40 larger, the portion 341 that still can be struck with this smoothly, this clicking section 321 fastens mutually, and make this first screw thread 322 at least still have part can be engaged mutually with the second screw thread 342, make the present invention also be applicable to the doorframe 40 of differing heights without the need to the height fine-adjustment mechanism of complexity, and then better applicability and ease of use can be reached.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a door body returns buffering improved structure, it is characterized in that: comprise a recurrence Buffer Unit, this recurrence Buffer Unit includes a regression buffer device body and and is positioned at shifting part above this regression buffer device body, this shifting part has a clicking section, this clicking section is provided with one first screw thread, this regression buffer device body surface is provided with a groove, this regression buffer device body interior is provided with a control member, this control member is positioned at below groove, this control member has one and to be struck portion, this portion of being struck is provided with one second screw thread, this control member its be struck portion and its clicking section of shifting part are mutually fasten separably.
2. according to claim 1 body returns buffering improved structure, it is characterized in that: wherein this portion's its first screw thread of its second screw thread and clicking section that is struck is corresponding.
3. according to claim 1 body returns buffering improved structure, it is characterized in that: wherein this clicking section is strip projection, and this portion of being struck is recess.
4. according to claim 1 body returns buffering improved structure, it is characterized in that: wherein this clicking section is recess, and this portion of being struck is strip projection.
5. according to claim 1 body returns buffering improved structure, it is characterized in that: wherein this clicking section is elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161932.4A CN103899177B (en) | 2014-04-22 | 2014-04-22 | A kind of door body returns buffering improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161932.4A CN103899177B (en) | 2014-04-22 | 2014-04-22 | A kind of door body returns buffering improved structure |
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| Publication Number | Publication Date |
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| CN103899177A CN103899177A (en) | 2014-07-02 |
| CN103899177B true CN103899177B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410161932.4A Active CN103899177B (en) | 2014-04-22 | 2014-04-22 | A kind of door body returns buffering improved structure |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929464B (en) * | 2015-04-27 | 2016-10-19 | 伍志勇 | The roller integrated optimization adjustment structure of sliding door of furniture |
| CN104806101B (en) * | 2015-04-30 | 2016-08-31 | 伍志勇 | The anti-jump stable regulation structure of sliding door of furniture |
| CN104847205B (en) * | 2015-05-21 | 2017-05-17 | 苏州升德精密电气有限公司 | Tripping-prevention positioning structure for door-return buffering device |
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| WO2007111424A1 (en) * | 2006-03-27 | 2007-10-04 | Yoon Sik Park | Self closing means |
| CN102561873A (en) * | 2012-02-17 | 2012-07-11 | 苏州升德精密电气有限公司 | Door return buffering mechanism |
| CN102587770A (en) * | 2012-03-09 | 2012-07-18 | 苏州升德精密电气有限公司 | Return buffering device |
| CN202341385U (en) * | 2011-09-09 | 2012-07-25 | 苏州升德精密电气有限公司 | Positioning return device of guide rail |
| CN202672937U (en) * | 2012-03-09 | 2013-01-16 | 苏州升德精密电气有限公司 | Regression buffering device |
| TWM448202U (en) * | 2012-03-09 | 2013-03-11 | Shern Dar Ind Corp | Recovering buffer device |
| CN203783325U (en) * | 2014-04-22 | 2014-08-20 | 苏州升德精密电气有限公司 | Improved door return buffer structure |
-
2014
- 2014-04-22 CN CN201410161932.4A patent/CN103899177B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007111424A1 (en) * | 2006-03-27 | 2007-10-04 | Yoon Sik Park | Self closing means |
| CN202341385U (en) * | 2011-09-09 | 2012-07-25 | 苏州升德精密电气有限公司 | Positioning return device of guide rail |
| CN102561873A (en) * | 2012-02-17 | 2012-07-11 | 苏州升德精密电气有限公司 | Door return buffering mechanism |
| CN102587770A (en) * | 2012-03-09 | 2012-07-18 | 苏州升德精密电气有限公司 | Return buffering device |
| CN202672937U (en) * | 2012-03-09 | 2013-01-16 | 苏州升德精密电气有限公司 | Regression buffering device |
| TWM448202U (en) * | 2012-03-09 | 2013-03-11 | Shern Dar Ind Corp | Recovering buffer device |
| CN203783325U (en) * | 2014-04-22 | 2014-08-20 | 苏州升德精密电气有限公司 | Improved door return buffer structure |
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| Publication number | Publication date |
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| CN103899177A (en) | 2014-07-02 |
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