CN204040718U - Bidirectional gate body regression buffer device - Google Patents
Bidirectional gate body regression buffer device Download PDFInfo
- Publication number
- CN204040718U CN204040718U CN201420523318.3U CN201420523318U CN204040718U CN 204040718 U CN204040718 U CN 204040718U CN 201420523318 U CN201420523318 U CN 201420523318U CN 204040718 U CN204040718 U CN 204040718U
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- China
- Prior art keywords
- slide mechanism
- shifting part
- buffer gear
- housing
- strip groove
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Abstract
The utility model discloses a kind of bidirectional gate body regression buffer device, it includes a housing, and this housing is respectively equipped with the first strip groove and the second strip groove; One sliding buffer gear, this sliding buffer gear is arranged in housing, and sliding buffer gear is provided with one first slide mechanism, one second slide mechanism and buffer gear; One first shifting part, this first shifting part is positioned at above housing, in order to fasten separably with the first slide mechanism; One second shifting part, this second shifting part is positioned at above housing, in order to fasten separably with the second slide mechanism; The utility model can be issued to the function of two-way recurrence buffering in the prerequisite not increasing buffer gear length, no matter make a body in opening the door or all can reaching laborsaving at closing time and the effect of reduction audible noise, achieve the object only namely reaching two-way recurrence with single elastic component simultaneously, greatly simplify structure complexity and reduce manufacturing cost, and then the effect improving production reliability and ease of use can be reached.
Description
Technical field
The utility model relates to a kind of regression buffer device, particularly a kind of bidirectional gate body regression buffer device.
Background technology
General regression buffer device, refer to shown in Fig. 1, it is normally by a return buffering mechanism 11, one slide mechanism 12 and a shifting part 13 formed, this return buffering mechanism 11 has housing 111 and a lid 112, this slide mechanism 12 is located in this housing 111, this return buffering mechanism 11 and shifting part 13 are installed on a doorframe 14 and a body 15 respectively again, usually elastic component 16 is still included in this slide mechanism 12, buffer gear 17 (as fender pile) and release piece 18, this release piece 18 fastens separably mutually with both shifting parts 13, it reaches automatic returning and the principle of buffering is control by the movement of door body 15 and switch being separated or combining and fastening of this shifting part 13 and release piece 18, and the stretching location of changeable elastic component 16 or recurrence reset, thus make this body 15 can reach the object of automatic returning and buffering, at this, all the other detail structures of this slide rail return 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.
General regression buffer device, though can reach and make a body 15 can the object of automatic returning, but it only possesses the recurrence pooling feature of single direction, such as can only in reaching automatic returning effect at closing time, therefore when user opens the door, just must continue force door body 15 could be opened to maximum magnitude and locate, except comparatively effort and inconvenience, also easily collision sound is caused, it is event, how to develop a kind of simple and reliable for structure and two-way equal can the regression buffer device of automatic returning, namely become the technical task of a high practicability and urgency.
Utility model content
Due to existing regression buffer device, it only possesses unidirectional recurrence pooling feature, when causing a body to move toward other direction more inconvenient and effort, therefore the purpose of this utility model is to provide a kind of bidirectional gate body regression buffer device simplifying structure.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of bidirectional gate body regression buffer device, it comprises:
One housing, this housing is respectively equipped with one first strip groove and one second strip groove, and this first strip groove is provided with one first notch part, and this second strip groove is provided with one second notch part;
One sliding buffer gear, this sliding buffer gear is arranged in this housing, this sliding buffer gear is provided with one first slide mechanism, the buffer gear of one second slide mechanism and between this first slide mechanism and second slide mechanism, this buffer gear group is established and is fixed in this housing, this first slide mechanism and the second slide mechanism are connected with this buffer gear power respectively, and this first slide mechanism and the second slide mechanism are positioned at this first strip groove and the second strip beneath trenches respectively slippingly;
One first shifting part, this first shifting part is positioned at above housing, in order to fasten separably with this first slide mechanism, this first slide mechanism can be driven to stretch and locate or remove its stretching positioning states;
One second shifting part, this second shifting part is positioned at above housing, in order to fasten separably with this second slide mechanism, this second slide mechanism can be driven to stretch locate or remove its stretching positioning states, again this second shifting part and the first shifting part this second slide mechanism closer and the first slide mechanism respectively.
Further, wherein this buffer gear is respectively equipped with two forward fender pile and two reverse fender piles, and the configuration in diagonal angle between two fender piles in the same way, and make these four fender pile sides roughly have 8 shape distributions of spacing in left and right two groups, this buffer gear is provided with a spring retention pipe in the center of this spacing again, and this spring retention pipe is connected with the outer tube of these four fender piles is one-body molded, again these two forward fender pile be connected with this first slide mechanism power respectively, these two reverse fender piles are connected with this second slide mechanism power respectively.
Further, wherein this sliding buffer gear is provided with an elastic component, and this elastic component is arranged in this spring retention pipe, and these elastic component two ends are connected with this first slide mechanism and the second slide mechanism power respectively.
Further, wherein this first slide mechanism and the second slide mechanism respectively axle be provided with a release piece.
Further, wherein this first shifting part is provided with one first notch portion, this first notch portion and this its release piece of the first slide mechanism fasten separably, and this second shifting part is provided with one second notch portion, and this second notch portion and this its release piece of the second slide mechanism fasten separably.
Further, wherein the opening of this first notch portion and the second notch portion is facing direction.
Further, wherein this housing is installed on a body, and this first shifting part and the second shifting part are then installed on a doorframe respectively.
The beneficial effects of the utility model are: the utility model can be issued to the function of two-way recurrence buffering in the prerequisite not increasing this buffer gear length, no matter make a body in opening the door or all can reaching laborsaving at closing time and the effect of reduction audible noise, the utility model also achieves the object only namely reaching two-way recurrence with single elastic component simultaneously, enormously simplify structure complexity and reduce manufacturing cost, and then making the utility model can reach the effect improving production reliability and ease of use.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of regression buffer device of the prior art.
Fig. 2 is the decomposing schematic representation of the utility model bidirectional gate body regression buffer device.
Fig. 3 is the decomposed schematic diagram of sliding buffer gear in the utility model bidirectional gate body regression buffer device.
Fig. 4 is the combination schematic diagram of the utility model bidirectional gate body regression buffer device.
Fig. 5 schematic diagram that to be the utility model bidirectional gate body regression buffer device establish in conjunction with group with door body and doorframe.
Fig. 6 is schematic diagram before the action of the utility model bidirectional gate body regression buffer device first slide mechanism stretching when door body opens the door.
Fig. 7 is schematic diagram after the action of the utility model bidirectional gate body regression buffer device first slide mechanism stretching when door body opens the door.
Fig. 8 is schematic diagram before the action of the utility model bidirectional gate body regression buffer device second slide mechanism recurrence reset when door body opens the door.
Fig. 9 is schematic diagram after the action of the utility model bidirectional gate body regression buffer device second slide mechanism recurrence reset when door body opens the door.
Number in the figure illustrates: prior art: 11-return buffering mechanism; 111-housing; 112-lid; 12-slide mechanism; 13-shifting part; 14-doorframe; 15-door body; 16-elastic component; 17-buffer gear; 18-release piece; The utility model: 3-housing; 31-base; 32-lid; 321-first strip groove; 322-second strip groove; 323-first notch part; 324-second notch part; 4-sliding buffer gear; 41-buffer gear; 411-is fender pile forward; The reverse fender pile of 412-; 413-spring retention pipe; 42-first slide mechanism; 43-second slide mechanism; 44-elastic component; 45-release piece; 46-release piece; 5-first shifting part; 51-first notch portion; 6-second shifting part; 61-second notch portion; 71-door body; 72-doorframe.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to shown in Fig. 2 and Fig. 4, the utility model provides a kind of bidirectional gate body regression buffer device, it comprises: a housing 3, shown in Fig. 5, this housing 3 usually system is installed on a body 71, this housing 3 is provided with a base 31 and is combined the lid 32 be fixedly arranged on above this base 31 with one, this lid 32 surface is respectively equipped with one first strip groove 321 and one second strip groove 322, this the first strip groove 321 is provided with one first notch part 323, and this second strip groove 322 is provided with one second notch part 324;
One sliding buffer gear 4, this sliding buffer gear 4 is arranged in this housing 3, shown in Fig. 3, this sliding buffer gear 4 is provided with one first slide mechanism 42, the buffer gear 41 of one second slide mechanism 43 and between this first slide mechanism 42 and second slide mechanism 43, this buffer gear 41 groups is established and is fixed in this housing 3, this first slide mechanism 42 and the second slide mechanism 43 are connected with this buffer gear 41 power respectively, and this first slide mechanism 42 and the second slide mechanism 43 are be positioned at below this first strip groove 321 and the second strip groove 322 slippingly respectively, by this, make this first slide mechanism 42 or the second slide mechanism 43 can this buffer gear 41 slippage relative in housing 3, in the present embodiment, this buffer gear 41 is respectively equipped with two forward fender pile 411 and two reverse fender piles 412, and be configure in diagonal angle between two fender piles in the same way, and make these four fender pile sides roughly in left, right two groups of 8 shape with spacing distribute, this buffer gear 41 is provided with a spring retention pipe 413 in the center of this spacing again, and this spring retention pipe 413 is connected with the outer piping of these four fender piles is one-body molded, again these two forward fender pile 411 be connected with this first slide mechanism 42 power respectively, these two reverse fender piles 412 are connected with this second slide mechanism 43 power respectively, this sliding buffer gear 4 another is provided with an elastic component 44, this elastic component 44 is arranged in this spring retention pipe 413, and these elastic component 44 two ends system is connected with this first slide mechanism 42 and the second slide mechanism 43 power respectively, this elastic component 44 can be spring, in addition, usually a release piece 45 can be provided with by axle respectively in this first slide mechanism 42 and the second slide mechanism 43, 46, and make respectively this release piece 45, 46 can rotate relative to each this slide mechanism, these two release pieces 45 again, the position of 46 is corresponding with the position of this first strip groove 321 and the second strip groove 322 respectively, in the present embodiment, respectively this release piece 45, 46 cordings have mandrel rod, and this first strip groove 321 and the second strip groove 322 can be worn respectively, and as shown in Figure 4, this first slide mechanism 42 again, second slide mechanism 43 and release piece 45, the detail structure of 46 and operating principle all belong to prior art and non-this case technical characteristic, will not describe in detail at this,
One first shifting part 5, shown in Fig. 5, this first shifting part 5 is installed on a doorframe 72 usually, and this first shifting part 5 is positioned at above housing 3, referring again to Fig. 6, Fig. 7, shown in Fig. 8, in order to fasten separably with its release piece 45 of this first slide mechanism 42, thus drive this first slide mechanism 42 stretching location when door body 71 moves or remove its stretching positioning states, in the present embodiment, this first shifting part 5 is provided with one first notch portion 51, and this first notch portion 51 is fasten separably with its both release piece 45 of this first slide mechanism 42, in the embodiment that other are feasible, also can be conversely, this first shifting part 5 and release piece 45 is made to have the structure such as mandrel rod and recess respectively, can reach equally and fasten effect, this technician being this area the simple and easy change be familiar with, therefore repeat no more,
One second shifting part 6, this second shifting part 6 is also installed on this doorframe 72, and this second shifting part 6 is positioned at above housing 3, in order to fasten separably with its release piece 46 of this second slide mechanism 43, thus drive this second slide mechanism 43 stretching location when door body 71 moves or remove its stretching positioning states, this second shifting part 6 and the first shifting part 5 closer this second slide mechanism 43 and first slide mechanism 42 respectively again, in the present embodiment, this second shifting part 6 is provided with one second notch portion 61, and this second notch portion 61 is fasten separably with its both release piece 46 of this second slide mechanism 43, also namely this second shifting part 6 has the structure similar to the first shifting part 5, essential difference is that this first notch portion 51 and the opening both the second notch portion 61 are facing direction.
Refer to shown in Fig. 5, convenience in this case illustrating, assuming that the position of a body 71 when the first shifting part 5 is for closing door state, then door body 71 is door opening action towards moving near Second Wave moving part 6 direction, therefore when user is for opening the door body 71 of closedown, please also refer to shown in Fig. 2 and Fig. 6, now this first slide mechanism 42 is the position (state namely not yet stretched) being positioned at this buffer gear 41, and its first notch portion 51 of this first shifting part 5 fastens mutually with its release piece 45 of this first slide mechanism 42, its release piece of this second slide mechanism 43 46 fastens in its second notch part 324 of the second strip groove 322 in stretching positioning states simultaneously, when door body 71 starts to move towards the direction near the second shifting part 6, then namely housing 3 can be driven by door body 71 and move towards the direction near the second shifting part 6, please also refer to shown in Fig. 7 and Fig. 3, now, this first shifting part 5 can drive the first slide mechanism 42 and release piece 45 thereof mobile in the first strip groove 321, and this first slide mechanism 42 can be stretched this forward fender pile 411 and elastic component 44, when this release piece 45 moves to the position of first its first notch part 323 of strip groove 321, just can rotate and fall in this first notch part 323, and this release piece 45 can be separated with its first notch portion 51 of the first shifting part 5, now, this first slide mechanism 42, forward fender pile 411 and elastic component 44 can keep stretching positioning states because release piece 45 fastens in this first notch part 323, so, door body 71 can continue to carry out door opening action towards passing near the second shifting part 6 direction by user, shown in Fig. 8, when its release piece 46 of this second slide mechanism 43 moves to the position of second its second notch portion 61 of shifting part 6, this second notch portion 61 can drive this release piece 46 to rotate, and make this release piece 46 depart from this its second notch part 324 of the second strip groove 322, elastic component 44 now originally in extended state can discharge its reverse elastic force, please also refer to shown in Fig. 9 and Fig. 3, and make this elastic component 44 that this second slide mechanism 43 and release piece 46 thereof can be driven to return the position being reset to this buffer gear 41, and make the utility model automatically door body 71 can be opened to maximum magnitude in the latter end opened the door, this reverse fender pile 412 can play buffer damping effect simultaneously, return (refer to and open the door to maximum magnitude) power to slow down a body 71 herein and reduce collision sound, so far, namely the utility model has completed the motion flow of the automatic returning buffering of enabling, again, now user is as carrying out closing the door action, only door body 71 need be moved toward the direction contrary with when opening the door (moving toward the direction near the first shifting part 5), equally also can reach the effect of automatic returning buffering, its operating principle related to is identical with person noted earlier, and (difference is only that now the second slide mechanism 43 can stretch and locates, first slide mechanism 42 then can return reset, namely contrary with during enabling), therefore it is no longer repeated.
Refer to shown in Fig. 2 and Fig. 3, the first strip groove 321 and the second strip groove 322 is provided with by this housing 3, this buffer gear 41 has two groups of forward fender piles arranged in diagonal angle 411 and reverse fender pile 412, and this spring retention pipe 413 to be respectively connected with the outer tube of each this fender pile is one-body molded between this fender pile, and the function of two-way recurrence buffering can be issued in the prerequisite not increasing this buffer gear 41 length, no matter make a body 71 in opening the door or all can reaching laborsaving at closing time and the effect of reduction audible noise, the utility model also achieves the object only namely reaching two-way recurrence with single elastic component 44 simultaneously, enormously simplify structure complexity and reduce manufacturing cost, and then make the utility model can reach the effect improving production reliability and ease of use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual 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 utility model.
Claims (7)
1. a bidirectional gate body regression buffer device, is characterized in that, it comprises:
One housing, this housing is respectively equipped with one first strip groove and one second strip groove, and this first strip groove is provided with one first notch part, and this second strip groove is provided with one second notch part;
One sliding buffer gear, this sliding buffer gear is arranged in this housing, this sliding buffer gear is provided with one first slide mechanism, the buffer gear of one second slide mechanism and between this first slide mechanism and second slide mechanism, this buffer gear group is established and is fixed in this housing, this first slide mechanism and the second slide mechanism are connected with this buffer gear power respectively, and this first slide mechanism and the second slide mechanism are positioned at this first strip groove and the second strip beneath trenches respectively slippingly;
One first shifting part, this first shifting part is positioned at above housing, in order to fasten separably with this first slide mechanism, this first slide mechanism can be driven to stretch and locate or remove its stretching positioning states;
One second shifting part, this second shifting part is positioned at above housing, in order to fasten separably with this second slide mechanism, this second slide mechanism can be driven to stretch locate or remove its stretching positioning states, again this second shifting part and the first shifting part this second slide mechanism closer and the first slide mechanism respectively.
2. bidirectional gate body regression buffer device according to claim 1, it is characterized in that: wherein this buffer gear is respectively equipped with two forward fender pile and two reverse fender piles, and the configuration in diagonal angle between two fender piles in the same way, and make these four fender pile sides roughly in left, right two groups of 8 shape with spacing distribute, this buffer gear is provided with a spring retention pipe in the center of this spacing again, and this spring retention pipe is connected with the outer tube of these four fender piles is one-body molded, again these two forward fender pile be connected with this first slide mechanism power respectively, these two reverse fender piles are connected with this second slide mechanism power respectively.
3. bidirectional gate body regression buffer device according to claim 2, it is characterized in that: wherein this sliding buffer gear is provided with an elastic component, this elastic component is arranged in this spring retention pipe, and these elastic component two ends are connected with this first slide mechanism and the second slide mechanism power respectively.
4. bidirectional gate body regression buffer device according to claim 1, is characterized in that: wherein this first slide mechanism and the second slide mechanism respectively axle be provided with a release piece.
5. bidirectional gate body regression buffer device according to claim 4, it is characterized in that: wherein this first shifting part is provided with one first notch portion, this first notch portion and this its release piece of the first slide mechanism fasten separably, this second shifting part is provided with one second notch portion, and this second notch portion and this its release piece of the second slide mechanism fasten separably.
6. bidirectional gate body regression buffer device according to claim 5, is characterized in that: wherein the opening of this first notch portion and the second notch portion is facing direction.
7. bidirectional gate body regression buffer device according to claim 1, is characterized in that: wherein this housing is installed on a body, and this first shifting part and the second shifting part are then installed on a doorframe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523318.3U CN204040718U (en) | 2014-09-12 | 2014-09-12 | Bidirectional gate body regression buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523318.3U CN204040718U (en) | 2014-09-12 | 2014-09-12 | Bidirectional gate body regression buffer device |
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| Publication Number | Publication Date |
|---|---|
| CN204040718U true CN204040718U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523318.3U Withdrawn - After Issue CN204040718U (en) | 2014-09-12 | 2014-09-12 | Bidirectional gate body regression buffer device |
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| Country | Link |
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| CN (1) | CN204040718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234560A (en) * | 2014-09-12 | 2014-12-24 | 苏州升德精密电气有限公司 | Two-way door body returning buffer device |
| CN105064838A (en) * | 2015-08-07 | 2015-11-18 | 苏州升德精密电气有限公司 | Positioning poking sheet capable of being automatically positioned on upper door frame |
-
2014
- 2014-09-12 CN CN201420523318.3U patent/CN204040718U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234560A (en) * | 2014-09-12 | 2014-12-24 | 苏州升德精密电气有限公司 | Two-way door body returning buffer device |
| CN105064838A (en) * | 2015-08-07 | 2015-11-18 | 苏州升德精密电气有限公司 | Positioning poking sheet capable of being automatically positioned on upper door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141224 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |