CN104265107A - Returning buffering device capable of improving returning force - Google Patents
Returning buffering device capable of improving returning force Download PDFInfo
- Publication number
- CN104265107A CN104265107A CN201410503382.XA CN201410503382A CN104265107A CN 104265107 A CN104265107 A CN 104265107A CN 201410503382 A CN201410503382 A CN 201410503382A CN 104265107 A CN104265107 A CN 104265107A
- Authority
- CN
- China
- Prior art keywords
- elastic component
- shifting part
- slide
- strip groove
- release piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000004308 accommodation Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
Landscapes
- Vibration Dampers (AREA)
Abstract
The invention provides a returning buffering device capable of improving a returning force. The device comprises a returning buffering mechanism, a shifting part, a buffering mechanism and a second sliding sheet, wherein the returning buffering mechanism is equipped with a long strip shaped groove; a first gap part and a second gap part are arranged in the long strip shaped groove; the shifting part is equipped with a first concave port and a second concave port; the buffering mechanism is equipped with at least one first elastic part, a first sliding seat, a first sliding sheet, at least one buffering bar and a second elastic part, wherein the first sliding seat is combined with the first elastic part; the first sliding sheet is equipped with a first releasing claw which can glidingly move in the first concave port; the second sliding sheet is equipped with a second releasing claw which can glidingly move in the second concave port. According to the returning buffering device capable of improving the returning force, the buffering mechanism is equipped with the first elastic part and the second elastic part which respectively enable the buffering mechanism to produce two returning forces, in order to reach the purposes of raising the returning force of the buffering device.
Description
Technical field
The present invention relates to regression buffer device field, particularly relate to a kind of regression buffer device improving recurrence power.
Background technology
Press, general recurrence buffer structure, refer to shown in Fig. 1, it is mainly in 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 is mutually fasten separably with both shifting parts 13, its principle system reaching automatic returning and buffering controls by the movement of door body 15 and switches 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.
By general regression buffer device, though it can reach effect of recurrence because elastic component 16 is out of shape along with elastic stretching, but the elastic component 16 often because using is the spring only possessing single spring ratio characteristic, cause regression buffer device when returning along with elastic component 16 deflection reduces, and the power making back segment return weakens, that causes that regression buffer device cannot be strong when driving door body 15 to return is completely closed by door, thus causes the inconvenience of user.
Summary of the invention
Because existing recurrence buffer structure, because elastic component causes restoring force to weaken along with shrinkage strain, therefore the object of the present invention is to provide a kind of regression buffer device improving recurrence power, it can improve the recurrence power of regression buffer device;
For reaching above object, the invention provides a kind of regression buffer device improving recurrence power, it comprises:
One return buffering mechanism, this return buffering mechanism is provided with a lid, a upper shell, a lower house, and this lid is provided with a strip groove, and this strip groove is provided with the first notch part and the second notch part, this upper shell is provided with one second spacing hole again, and this upper shell is provided with joint;
One shifting part, this shifting part system in upper shell is sheathed on, again this shifting part system slip be sheathed in lid, this shifting part is provided with one first notch portion and the second notch portion again, second spacing hole configuration of the corresponding upper shell of this second notch portion system, this shifting part is provided with a magnet again;
One buffer gear, this buffer gear is combined with lower house, this buffer gear is provided with at least one first elastic component again, this buffer gear is provided with one first sliding seat again, this first sliding seat is provided with the first spacing hole, this the first sliding seat system is combined with the first elastic component again, this buffer gear is provided with the first slide again, this first slide is provided with one first release piece, this the first release piece system can wear the first notch portion of shifting part and the first spacing hole of the first sliding seat, and slippage can rotate in the first spacing hole and in the first notch portion, this buffer gear is provided with at least one fender pile again, this buffer gear is provided with one second elastic component, this the second elastic component one end is combined with lower house, this the second elastic component other end is provided with a junction surface corresponding with the joint of upper shell again,
One second slide, this second slide is provided with one second release piece, and this second release piece system can wear the second spacing hole and the second notch portion, and slippage can rotate in the second spacing hole and the second notch portion;
Beneficial effect of the present invention: be combined with shifting part by return buffering mechanism, and by being provided with a buffer gear in return buffering mechanism, the first elastic component and the second elastic component is provided with again by buffer gear, this first elastic component and the second elastic component make buffer gear have two sections of recurrence power respectively, can reach the recurrence power improving regression buffer device.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of existing regression buffer device;
Wherein, 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;
Fig. 2 is a kind of decomposing schematic representation improving the regression buffer device of recurrence power of the present invention;
Fig. 3 is a kind of combination schematic diagram improving the regression buffer device of recurrence power of the present invention;
Fig. 4 is that a kind of the first release piece improving the regression buffer device of recurrence power of the present invention fastens the first notch part action schematic diagram;
Fig. 5 is a kind of the second notch part action schematic diagram improving the regression buffer device of recurrence power of the present invention;
Fig. 6 is schematic diagram before the action of closing the door of embodiment one;
Fig. 7 is schematic diagram after the action of closing the door of embodiment one;
Fig. 8 is the decomposing schematic representation of embodiment two;
Fig. 9 is the schematic side view of embodiment two;
Figure 10 is the decomposing schematic representation of embodiment two;
Figure 11 is the combination schematic diagram of embodiment three;
Figure 12 is the decomposing schematic representation of embodiment four;
Figure 13 is the combination schematic diagram of embodiment four;
Figure 14 is the decomposing schematic representation of embodiment five;
Figure 15 is that the first release piece of embodiment five fastens the first notch part schematic diagram;
Figure 16 is the second notch part schematic diagram at the bottom of the second release piece card of embodiment five;
Wherein, 2-return buffering mechanism, 2a-regression buffer device, 20-lid, 200-strip groove, 200a-second strip groove, 201-first notch part, 202-second notch part, 21-upper shell, 210-second spacing hole, 211-joint, 22-lower house, 23-housing, 230-fender pile accommodation space, 231-shifting part accommodation space, 3-shifting part, 3a-second shifting part, 3b-the 3rd shifting part, 3c-the 4th shifting part, 30-first notch portion, 31-second notch portion, 32-magnet, 33-Elastic Fixed Ends, 4-buffer gear, 40-first elastic component, 40a-back segment elastic component, 41-first sliding seat, 41a-second sliding seat, 41b-the 3rd sliding seat, 410-first spacing hole, 42-first slide, 420-first release piece, 43-fender pile, 44-second elastic component, 44a-leading portion elastic component, 440-junction surface, 45-the 3rd elastic component, 46-telescoping tube, 46a-telescopic hole, 5-second slide, 50-second release piece, 6-vertical hinged door, 60-magnet, 7-blocking part, 8-magnet, 9-magnet.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
Embodiment one
Refer to shown in Fig. 2, the present embodiment provides a kind of regression buffer device improving recurrence power, and it comprises:
One return buffering mechanism 2, this return buffering mechanism 2 is provided with a lid 20, one upper shell 21, one lower house 22, this lid 20 is establish combination with lower house 22 phase group, this lid 20 is provided with a strip groove 200, in the present embodiment, this strip groove 200 is be arranged at this lid 20 top lower surface, and the smooth of lid 20 outward appearance can be kept after Yu Zuli, this strip groove 200 is provided with the first notch part 201 and the second notch part 202, and this first notch part 201 is contrary with both the second notch parts 202 breach direction, this upper shell is provided with one second spacing hole 210 again, this second spacing hole 210 can be arcuation open-work, this upper shell 21 is provided with joint 211,
One shifting part 3, this shifting part 3 is in being sheathed on for upper shell 21, this shifting part 3 is be sheathed in lid 20 slippingly again, more specifically, this shifting part 3 is between lid 20 and upper shell 21, this shifting part 3 is provided with one first notch portion 30 and the second notch portion 31 again, this second notch portion 31 is that the second spacing hole 210 of corresponding upper shell 21 configures, in the present embodiment, this first notch portion 30 is the oblique breach of open shape, this second notch portion 31 is the oblique hole of closed, and the outboard end of this shifting part 3 is provided with a magnet 32 again;
One buffer gear 4, this buffer gear 4 is arranged in return buffering mechanism 2, this buffer gear 4 is provided with one first sliding seat 41 and at least one first elastic component 40, these the first elastic component 40 two ends are connected with return buffering mechanism 2 and the first sliding seat 41 respectively, this first elastic component 40 can be spring, in the present embodiment, the quantity of this first elastic component 40 is two and is set in parallel in this first sliding seat 41 both sides respectively, this first sliding seat 41 is provided with the first spacing hole 410, this first spacing hole 410 can be arcuation open-work, this buffer gear 4 is provided with the first slide 42 again, one first release piece 420 is provided with above this first slide 42, this first slide 42 is positioned at below the first sliding seat 41, and the first release piece 420 is the first spacing hole 410 and this strip groove 200 that wear the first sliding seat 41, another its first notch portion 30 of this shifting part 3 is fasten mutually with this first release piece 420 separably, this buffer gear 4 is provided with at least one fender pile 43 and one second elastic component 44 again, this fender pile 43 is connected with joint 211 power of upper shell 21, this the second elastic component 44 one end is combined with lower house 22, this the second elastic component 44 other end is provided with a junction surface 440 corresponding with the joint 211 of upper shell 21 again, in the present embodiment, the quantity of this fender pile 43 is four, and this second elastic component 44 is between these four fender piles 43,
One second slide 5, one second release piece 50 is provided with above this second slide 5, this second slide 5 is positioned at below upper shell 21, and this second release piece 50 sequentially wears the second spacing hole 210, second notch portion 31 and strip groove 200 respectively, and slippage can rotate in the second spacing hole 210 and the second notch portion 31, as shown in Figure 3;
Refer to shown in Fig. 4, in order to do when this creation is applied to a vertical hinged door 6, only need be provided with a magnet 60 corresponding with the magnet 32 of shifting part 3 in this vertical hinged door 6, this magnet 60 is attracting with magnet 32 magnetic again, in order to do when user opens vertical hinged door 6, because two magnet are attracting so take advantage of a situation drive shifting part 3 displacement, its first notch portion 30 of shifting part 3 can sequentially drive its first release piece 420 of the first slide 42 and the first sliding seat 41 to move and two the first elastic components 40 that stretch, and by the slippage in the strip groove 200 of lid 20 of the first release piece 420, in order to do when the first release piece 420 slippage is to the first notch part 201 of strip groove 200, first release piece 420 rotates along the shape slippage of the first notch portion 30, and the first release piece 420 can be fallen into and fasten in this first notch part 201, and its first notch portion 30 of this shifting part 3 can be separated with the first release piece 420, two the first elastic components 40 can be made simultaneously to stretch and to fix generation elastic-restoring force, shown in Fig. 5, now user can continue to open vertical hinged door 6 to continue to pull this shifting part 3, this shifting part 3 can drive strip groove 200 slippage of the second release piece 50 in lid 20 of the second slide 5, and drive upper shell 21 by shifting part 3, can be stretched fender pile 43 and the second elastic component 44, in order to do when the second release piece 50 slippage is to the second notch part 202 of strip groove 200, second release piece 50 can rotate along the shape slippage of the second notch portion 31, and the second release piece 50 can be fallen into and fasten in in the second notch part 202, now, be closed by this second notch portion 31 therefore cannot be separated with the second release piece 50, and shifting part 3 can be located, simultaneously and the second elastic component 44 is stretched fixingly produce elastic-restoring force, when user exert a force again pull open vertical hinged door 6 time, the suction between magnet 60 and magnet 32 can be overcome, and make vertical hinged door 6 depart from the shifting part 3 of regression buffer device 2 and that vertical hinged door 6 can be made to be opened to is maximum, shown in Fig. 6, in order to do working as vertical hinged door 6 at closing time, the magnet 60 of vertical hinged door 6 can collide the magnet 32 of this shifting part 3 and magnetic is attracting with it, this vertical hinged door 6 also can drive shifting part 3 to move toward near return buffering mechanism 2 direction, second release piece 50 of this second slide 5 can according to rotating with aforementioned contrary operating principle and departing from the second notch part 202, now the elastic-restoring force of the second elastic component 44 can drive shifting part 3 and vertical hinged door 6 to return reset, shown in Fig. 7, when its first notch portion 30 of this shifting part 3 moves to the position of the first release piece 420, this first release piece 420 contacts also can according to rotating with aforementioned contrary operating principle and departing from the first notch part 201, this first release piece 420 also can fasten with the first notch portion 30 again simultaneously, now by two the first elastic component 40 elastic-restoring forces, the drive vertical hinged door 6 that shifting part 3 can be made stronger returns and resets and close completely, and then make this creation the design of two-part elastic force can reach the effect of restoring force improving regression buffer device.
Embodiment two
Refer to shown in Fig. 8, the present embodiment is provided with the first sliding seat 41 of one second sliding seat 41a and the 3rd elastic component 45 alternative embodiment one further, first elastic component 40 and the second elastic component 44, 3rd elastic component 45 is provided with an a back segment elastic component 40a and leading portion elastic component 44a again, 3rd elastic component 45 can be spring, 3rd elastic component 45 can be one of the forming or the connection of two springs again, and the diameter of this leading portion elastic component 44a is greater than the diameter of back segment elastic component 40a, this second sliding seat 41a is provided with a telescoping tube 46 again, this telescoping tube 46 can be sheathed for back segment elastic component 40a, the bore of this telescoping tube 46 is less than the diameter of leading portion elastic component 44a, as shown in Figure 9, because other structure of the present embodiment is all identical with embodiment one with operating principle, therefore do not repeating at this, but it is worth mentioning that the present embodiment can have the 3rd elastic component 45 of two kinds of diameters by one, the restoring force improving regression buffer device can be reached, reach reduction cost of production further.
Embodiment three
Refer to shown in Figure 10, the present embodiment is the regression buffer device be used on overhang-door, this regression buffer device is similar to other embodiment is equipped with return buffering mechanism 2, this return buffering mechanism 2 is provided with lid 20 and lower house 22, this lid 20 is provided with strip groove 200, this strip groove 200 is provided with the first notch part 201, in the present embodiment, this lid 20 is provided with one second strip groove 200a and one second shifting part 3a further, and this second notch part 202 is located at one end of the second strip groove 200a in the present embodiment, and this second notch portion 31 is be located at the second shifting part 3a, three elastic component 45 identical with embodiment two is provided with again in this present embodiment, and the 3rd elastic component 45 is be made up of the spring of different-diameter size, this return buffering mechanism 2 is provided with the second sliding seat 41a identical with embodiment two, this second sliding seat 41a is identical with embodiment two with the operating principle of strip groove 200 and the 3rd elastic component 45, and this second shifting part 3a is identical with prior art with the operating principle of the second slide 5, and for usually knowing that the knowledgeable can learn in this field, therefore do not repeat them here.
Embodiment four
As shown in figure 11, and referring again to shown in Figure 12, and this regression buffer device is used in sliding door, and this creation is provided with a blocking part 7 three shifting part 3b similar to the second shifting part 3a in embodiment three with further, and this necessary structure has been exposed in other embodiment all, shown in Figure 13, this creation is provided with a magnet 8 in the second sliding seat 41a further, and in the lid 20 of this return buffering mechanism 2, be provided with a magnet 9 corresponding with magnet 8, this magnet 8 is contrary with magnet 9 magnetic again, and this blocking part 7 and the 3rd shifting part 3b and the second slide 5 are in this field and usually know that the knowledgeable can know, therefore do not repeating at this, it is worth mentioning that the present embodiment is by the attracting subsidy power of magnet 8 and magnet 9 magnetic, more can improve effect of the recurrence power of regression buffer device.
Embodiment five
Refer to shown in Figure 14, a return buffering mechanism 2a is provided with in the present embodiment, this return buffering mechanism 2a is provided with a housing 23, this housing 23 is provided with strip groove 200, this strip groove 200 is provided with the first notch part 201 and the second notch part 202, this housing 23 is provided with a fender pile accommodation space 230 again, this housing 23 is provided with a shifting part accommodation space 231, this housing about 23 is provided with two the 3rd elastic components 45 again, specifically, these two the 3rd elastic component 45 one end be fixed on return buffering mechanism 2a and this housing 23 between two the 3rd elastic components 45, this the present embodiment is provided with the 3rd sliding seat 41b further again, 3rd sliding seat 41b can be M font, and the 3rd sliding seat 41b two ends are respectively provided with a telescopic hole 46a similar to telescoping tube 46 in embodiment two, this telescopic hole 46a system is sheathed on the back segment elastic component 40a of the 3rd elastic component 45 and can fastens leading portion elastic component 44a, elastic component 44a elasticity strength in this front end is less than rear end elastic component 40a again, the aperture of this telescopic hole 46a is less than leading portion elastic component 44a again, 3rd sliding seat 41b is provided with the first slide 42, this first slide 42 is the M font middle being located at the 3rd sliding seat 41b, this first slide 42 is provided with the first spacing hole 410 again, this first spacing hole 410 is wear for the first release piece 420, this first sliding seat 41b system slip must be combined with housing 23 again, and this first release piece 420 is can slippage in the strip groove 200 of housing 23, this return buffering mechanism 2a is provided with shifting part 3 again, this shifting part 3 can be combined with the shifting part accommodation space 231 of housing 23, this shifting part 3 is provided with fender pile 43 and the first notch portion 30 again, this fender pile 43 can be combined with the fender pile accommodation space 230 of housing 23, and this shifting part 3 is provided with two Elastic Fixed Ends 33, this Elastic Fixed Ends 33 is fix with the 3rd elastic component 45 other end, can by pulling shifting part 3 and driving the 3rd elastic component 45 to produce elastic-restoring force, and be provided with the second slide 5 by shifting part 3, this second slide 5 is provided with the second release piece 50, this return buffering mechanism 2a is provided with one the 4th shifting part 3d again, 4th shifting part 3c is provided with the second notch portion 31,
Refer to shown in Figure 15, by pulling shifting part 3 and driving the 3rd sliding seat 41b, and slide in strip groove 200 by the first release piece 420, in order to do when the first release piece 420 slippage is to the first notch part 201 of strip groove 200, rotating along the first notch portion 30 shape slippage and in the first spacing hole 410 by the first release piece 420 fastens to the first notch part 201, back segment elastic component 40a can be made to stretch and to fix generation elastic-restoring force, shown in Figure 16, again by pulling shifting part 3 and driving the second release piece 50 of the second slide 5, in order to do when the second release piece 50 along strip groove 200 slippage to the second notch part 202 time, fasten to the second notch part 202 by the second release piece 50 along the second notch portion 31 shape slippage of the 4th shifting part 3c, leading portion elastic component 44a can be made to stretch fix and produce elastic-restoring force, and its principle of replying playback is identical with other embodiment, therefore do not repeating at this, but, it is worth mentioning that this enforcement power produces restoring force by two the 3rd elastic components 45, more improve the stability of shifting part restoring force.
Above-described embodiment should not limit the present invention by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection scope of the present invention.
Claims (10)
1. can improve a regression buffer device for recurrence power, it is characterized in that it comprises:
One return buffering mechanism, this return buffering mechanism is provided with a lid, a upper shell and a lower house, this lid and lower house mutually group establish combination, this lid is provided with a strip groove, this strip groove is provided with the first notch part and the second notch part, and this first notch part is contrary with the second notch part breach direction, this upper shell is provided with one second spacing hole again, and this upper shell is provided with joint;
One shifting part, in this shifting part system is sheathed on for upper shell, this shifting part is sheathed in lid again, and this shifting part is provided with one first notch portion and the second notch portion;
One buffer gear, this buffer gear is arranged in return buffering mechanism, this buffer gear is provided with one first sliding seat and at least one the first elastic component again, these the first elastic component two ends are connected with return buffering mechanism and the first sliding seat respectively, this first sliding seat is provided with the first spacing hole, this buffer gear is provided with the first slide again, one first release piece is provided with above this first slide, this the first release piece system wears the first spacing hole and this strip groove of the first sliding seat, its the first notch portion system of this shifting part fastens mutually with this first release piece, this buffer gear is provided with at least one fender pile and one second elastic component again, this fender pile is connected with the joint power of upper shell, this the second elastic component one end is combined with lower house, this the second elastic component other end is provided with a junction surface corresponding with the joint of upper shell again,
One second slide, is provided with one second release piece above this second slide, this second release piece sequentially wears the second spacing hole, the second notch portion and strip groove respectively.
2. a kind of regression buffer device improving recurrence power according to claim 1, is characterized in that: this shifting part is provided with a magnet; This first elastic component and the second elastic component are spring.
3. can improve a regression buffer device for recurrence power, it is characterized in that it comprises:
One return buffering mechanism, this return buffering mechanism is provided with a lid, a upper shell and a lower house, this lid and lower house mutually group establish combination, this lid is provided with a strip groove, this strip groove is provided with the first notch part and the second notch part, and this first notch part is contrary with the second notch part breach direction, this upper shell is provided with one second spacing hole again, and this upper shell is provided with joint;
One shifting part, in this shifting part system is sheathed on for upper shell, this shifting part is sheathed in lid again, and this shifting part is provided with one first notch portion and the second notch portion, the second spacing hole configuration of the corresponding upper shell of this second notch portion system;
One buffer gear, this buffer gear is arranged in return buffering mechanism, this buffer gear is provided with one the 3rd elastic component again, 3rd elastic component is provided with a back segment elastic component and a leading portion elastic component, the back segment elastic component end of the 3rd elastic component is connected with return buffering mechanism, the leading portion elastic component end of the 3rd elastic component is provided with a second elastic component junction surface corresponding with the joint of upper shell again, the leading portion elastic component end of the 3rd elastic component is connected with upper shell power, this buffer gear is provided with one second sliding seat again, this second sliding seat is provided with the first spacing hole, this second sliding seat is provided with a telescoping tube again, the sheathed back segment elastic component of this telescoping tube, this buffer gear is provided with the first slide again, one first release piece is provided with above this first slide, this the first release piece system wears the first spacing hole and this strip groove of the first sliding seat, its the first notch portion system of this shifting part fastens mutually with this first release piece, this buffer gear is provided with at least one fender pile again,
One second slide, is provided with one second release piece above this second slide, this second release piece sequentially wears the second spacing hole, the second notch portion and strip groove respectively.
4. a kind of regression buffer device improving recurrence power according to claim 3, is characterized in that: this shifting part is provided with a magnet; 3rd elastic component is spring; The diameter of this leading portion elastic component is greater than the diameter of back segment elastic component.
5. can improve a regression buffer device for recurrence power, it is characterized in that it comprises:
One return buffering mechanism, this return buffering mechanism is provided with a lid and a lower house, and this lid and lower house mutually group establish combination, and this lid is provided with a strip groove and one second strip groove, this strip groove is provided with the first notch part, and this second strip groove is provided with the second notch part;
One shifting part, this shifting part is sheathed in lid, and this shifting part is provided with one first notch portion, and this shifting part is provided with the second slide, and this second slide is provided with the second release piece, and this second release piece system wears the second strip groove of lid;
One second shifting part, this second shifting part and lid link, and this second shifting part is provided with the second notch portion again;
One buffer gear, this buffer gear is combined with lower house, this buffer gear is provided with one the 3rd elastic component again, 3rd elastic component is provided with a back segment elastic component and a leading portion elastic component, this back segment elastic component one end is combined with lower house, this leading portion elastic component one end is combined with the second slide again, this buffer gear is provided with one second sliding seat again, this second sliding seat is provided with the first spacing hole, this second sliding seat is provided with a telescoping tube again, the sheathed back segment elastic component of this telescoping tube, this buffer gear is provided with the first slide again, this first slide is provided with one first release piece, this the first release piece system wears the first spacing hole of the second sliding seat and the strip groove of lid, this buffer gear is provided with at least one fender pile again, second sliding seat is provided with a magnet, and in the lid of this return buffering mechanism, be provided with a magnet corresponding with magnet, and this two magnet magnetic is contrary.
6. a kind of regression buffer device improving recurrence power according to claim 5, is characterized in that: the 3rd elastic component is spring; The diameter of this leading portion elastic component is greater than the diameter of back segment elastic component.
7. a kind of regression buffer device improving recurrence power according to claim 5, it is characterized in that: this second shifting part is replaced by the 3rd shifting part, the 3rd shifting part and shifting part link; This second strip groove is provided with a blocking part.
8. can improve a regression buffer device for recurrence power, it is characterized in that it comprises:
One return buffering mechanism, this return buffering mechanism is provided with a housing, and this housing is provided with a strip groove, and this strip groove is provided with the first notch part and the second notch part, and this housing is provided with a fender pile accommodation space again, and this housing is provided with a shifting part accommodation space,
One shifting part, this shifting part is sheathed in the shifting part accommodation space of lid, this shifting part is provided with one first notch portion, this shifting part is provided with the second slide, this second slide is provided with the second release piece, this the second release piece system wears in the strip groove of housing, and this shifting part is provided with two Elastic Fixed Ends again;
One the 4th shifting part, the 4th shifting part and return buffering mechanism link, and the 4th shifting part is provided with the second notch portion again;
One buffer gear, this buffer gear is combined with return buffering mechanism, this buffer gear is provided with two the 3rd elastic components again, 3rd elastic component is provided with a back segment elastic component and a leading portion elastic component, return buffering mechanism is fixed in this back segment elastic component one end, the Elastic Fixed Ends of sliding piece is fixed in this leading portion elastic component one end again, this buffer gear is provided with one the 3rd sliding seat again, 3rd sliding seat is provided with a telescopic hole, the sheathed back segment elastic component of this telescopic hole, 3rd sliding seat is provided with the first slide again, this first slide is provided with the first spacing hole, this first slide is provided with one first release piece again, this the first release piece system wears the strip groove of the first spacing hole and housing, this buffer gear is provided with a fender pile again, this fender pile is arranged in fender pile accommodation space.
9. a kind of regression buffer device improving recurrence power according to claim 8, is characterized in that: the 3rd elastic component is spring; The diameter of this leading portion elastic component is greater than the diameter of back segment elastic component; This leading portion elastic component elasticity strength is less than back segment elastic component elasticity strength.
10. a kind of regression buffer device improving recurrence power according to claim 8, is characterized in that: these two the 3rd elastic components lay respectively at the both sides of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503382.XA CN104265107B (en) | 2014-09-26 | 2014-09-26 | A kind of regression buffer device improving recurrence power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503382.XA CN104265107B (en) | 2014-09-26 | 2014-09-26 | A kind of regression buffer device improving recurrence power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265107A true CN104265107A (en) | 2015-01-07 |
| CN104265107B CN104265107B (en) | 2016-07-06 |
Family
ID=52156668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503382.XA Active CN104265107B (en) | 2014-09-26 | 2014-09-26 | A kind of regression buffer device improving recurrence power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265107B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005068760A1 (en) * | 2004-01-13 | 2005-07-28 | K.K. Murakoshi Seikoh | Damping device |
| CN2865433Y (en) * | 2005-12-29 | 2007-02-07 | 振跃精密滑轨股份有限公司 | Closing buffer mechanism for slide rails |
| KR20080056383A (en) * | 2006-12-18 | 2008-06-23 | 강인식 | Shock Absorber for Sliding Door |
| US20090033187A1 (en) * | 2007-07-30 | 2009-02-05 | Chin-Hsiang Chung | Auto-returning assembly with mechanical damper |
| CN101933720A (en) * | 2010-08-23 | 2011-01-05 | 苏州升德精密电气有限公司 | Sliding rail return mechanism |
| TWM405726U (en) * | 2010-07-30 | 2011-06-21 | Shern Dar Ind Corp | Returning mechanism of sliding rail |
| CN202370352U (en) * | 2011-11-15 | 2012-08-08 | 苏州升德精密电气有限公司 | Regression damping device |
| CN203188764U (en) * | 2013-04-26 | 2013-09-11 | 苏州升德精密电气有限公司 | Return buffer structure |
| CN204112975U (en) * | 2014-09-26 | 2015-01-21 | 苏州升德精密电气有限公司 | The regression buffer device of recurrence power can be improved |
-
2014
- 2014-09-26 CN CN201410503382.XA patent/CN104265107B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005068760A1 (en) * | 2004-01-13 | 2005-07-28 | K.K. Murakoshi Seikoh | Damping device |
| CN2865433Y (en) * | 2005-12-29 | 2007-02-07 | 振跃精密滑轨股份有限公司 | Closing buffer mechanism for slide rails |
| KR20080056383A (en) * | 2006-12-18 | 2008-06-23 | 강인식 | Shock Absorber for Sliding Door |
| US20090033187A1 (en) * | 2007-07-30 | 2009-02-05 | Chin-Hsiang Chung | Auto-returning assembly with mechanical damper |
| TWM405726U (en) * | 2010-07-30 | 2011-06-21 | Shern Dar Ind Corp | Returning mechanism of sliding rail |
| CN101933720A (en) * | 2010-08-23 | 2011-01-05 | 苏州升德精密电气有限公司 | Sliding rail return mechanism |
| CN202370352U (en) * | 2011-11-15 | 2012-08-08 | 苏州升德精密电气有限公司 | Regression damping device |
| CN203188764U (en) * | 2013-04-26 | 2013-09-11 | 苏州升德精密电气有限公司 | Return buffer structure |
| CN204112975U (en) * | 2014-09-26 | 2015-01-21 | 苏州升德精密电气有限公司 | The regression buffer device of recurrence power can be improved |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265107B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2505467T3 (en) | Interlocking device with mechanical closing and opening detection | |
| CN109708413A (en) | Drawer assembly and refrigerator having the same | |
| CN105992485B (en) | Sliding rail assembly | |
| EP3004761B1 (en) | Refrigeration appliance double-action handle mechanism | |
| CN203576000U (en) | Restraining device | |
| US8936062B2 (en) | Curtain structure without drawstring | |
| CN204112975U (en) | The regression buffer device of recurrence power can be improved | |
| CN101649706A (en) | Buffering device accessory | |
| CN104490139A (en) | Improved slide rail return buffering mechanism structure | |
| CN201085289Y (en) | Drawer slide rail with buffering effect | |
| US8789575B2 (en) | Stringless blinds | |
| CN106546061B (en) | Refrigerator door component | |
| CN106440641A (en) | Refrigerator door assembly | |
| CN104270925A (en) | Slide rail positioning device | |
| KR101659845B1 (en) | Triple door system | |
| CN103445528A (en) | Automatic retraction device for drawer slide rail | |
| CN104265107A (en) | Returning buffering device capable of improving returning force | |
| CN110301770A (en) | One kind suppressing pull back actuator and sliding rail | |
| CN201282849Y (en) | Guiding rail return towing mechanism | |
| CN103924852A (en) | Opening structure of engine front cover cap | |
| CN204306405U (en) | Slide rail return buffering mechanism structure-improved | |
| JP5581462B1 (en) | Open / close assist device and sliding door structure using the same | |
| CN204795915U (en) | Electric appliance control box convenient to open and shut | |
| CN207863678U (en) | A kind of Quick locking mechanism for door and window | |
| CN104120939B (en) | Regression buffering structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |