CN205400381U - Automatic ejection formula buffer - Google Patents
Automatic ejection formula buffer Download PDFInfo
- Publication number
- CN205400381U CN205400381U CN201620122331.7U CN201620122331U CN205400381U CN 205400381 U CN205400381 U CN 205400381U CN 201620122331 U CN201620122331 U CN 201620122331U CN 205400381 U CN205400381 U CN 205400381U
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- groove
- release piece
- bullet
- interior plate
- upper shell
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- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic ejection formula buffer, push away mechanism and toggle mechanism including casing mechanism, buffer gear, bullet, last casing in the casing mechanism is equipped with first groove, second groove and third groove, and first groove is equipped with first breach and second breach, and the second groove is equipped with the third breach, and the third groove is equipped with the fourth breach, buffer gear includes slide mass, left release piece, right release piece, release piece, interior group of board, fender pile and spring down, dials board and first groove in the left release link of left release piece passes, dials board and third groove in the right release link of right release piece passes, and the lower release link of lower release piece passes slide mass, the interior group of board and second groove, the bullet pushes away the mechanism and includes that the bullet pushes away the body and plays the push rod, and the bullet pushes away and is equipped with the pressure spring in the body, the toggle mechanism includes left plectrum and right plectrum, left plectrum and the cooperation of left release piece, right plectrum and the cooperation of right release piece. The utility model discloses can realize very convenient opening the door, and need not to install the handle on the door body, practice thrift cost and space.
Description
Technical field
This utility model relates to a kind of buffer, particularly to a kind of eject buffer.
Background technology
Buffer is generally used for door body in the localities, to reach the buffering purpose when switch closes such as door body, reduces noise when door body switch closes.Though general buffer can reach to return the purpose of buffering, but user is when switch gate, and operation is still inconvenient.Existing door body have to be installed door handle to facilitate operation.When user's inconvenience directly strikes opening door body with the hand, existing buffer can not meet user and want the requirement of quickly enabling.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is in that to provide a kind of eject buffer, and this eject buffer is installed in sliding door, it is possible to make enabling more convenient, it is not necessary to mounting knob in door body.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions: a kind of eject buffer, including a casing mechanism, a buffer gear, bullet pushing mechanism and a toggle mechanism；
This casing mechanism includes upper shell and lower house, described buffer gear and bullet pushing mechanism are installed between upper shell and lower house, the front portion of described upper shell is provided with the first groove and the second groove, the rear portion of upper shell is provided with the 3rd groove, the side of described first groove is provided with the first breach, the right-hand member of the first groove is provided with the second breach, and the left end of described second groove is provided with the 3rd breach, and the side of described 3rd groove is provided with the 4th breach；
nullThis buffer gear includes slide mass、Left release piece、Right release piece、Lower release piece、Interior plate、Fender pile and spring，Fender pile is connected with slide mass，One end of spring is connected on described slide mass，The other end of spring is connected on lower house，This left release piece is provided with notch portion，The top of left release piece and bottom are respectively provided with left release lever，This right release piece has right release lever，This lower release piece has lower release lever，The left part of this left release piece and interior plate is coupling，And the left release lever at left release piece top upwards sequentially passes through the first groove of interior plate and upper shell，Left release lever bottom left release piece penetrates in slide mass，The right part axle of this right release piece and interior plate connects，Right release lever on right release piece upwards sequentially passes through the 3rd groove of interior plate and upper shell，The right part axle of lower release piece and slide mass connects，The lower release lever of lower release piece upwards sequentially passes through slide mass、Second groove of interior plate and upper shell；
This bullet pushing mechanism includes bullet to be pushed away body and plays push rod, and bullet pushes away and internal is provided with cavity, and this cavity is built with stage clip, and this bullet push rod is slidably arranged in bullet and pushes away in body, and the right-hand member playing push rod is connected on lower house, and the left end playing push rod is supported on the end of stage clip；
This toggle mechanism includes left plectrum and right plectrum, left plectrum and right plectrum and is respectively provided with clicking section, and the clicking section of left plectrum can coordinate with the notch portion of left release piece, and the clicking section of right plectrum can coordinate with the right release lever of right release piece.
Further, described interior plate is provided with left through hole and right through hole, the left release lever at left release piece top upwards sequentially passes through the left through hole of interior plate and the first groove of upper shell, and the right release lever on right release piece upwards sequentially passes through the right through hole of interior plate and the 3rd groove of upper shell.
Further, the right part of described interior plate is provided with interior pulling hole, slide mass is provided with groove and pendulum hole, and the left release lever bottom left release piece penetrates in the groove of slide mass, and the lower release lever of lower release piece upwards sequentially passes through the second groove of the pendulum hole of slide mass, the interior pulling hole of interior plate and upper shell.
Further, described bullet pushes away the right-hand member of the bottom of body and is connected to a hook, and described lower house is provided with the rail cavity coordinated with this hook, and bullet pushes away body when moving, and this hook can move along this rail cavity.
Further, the right-hand member of described rail cavity is provided with hook portion.
Further, described fender pile includes push rod and hollow outer tube, and the push rod of fender pile is arranged in hollow outer tube.
Further, described lower house is provided with accommodation chamber, and described fender pile and spring are placed in this accommodation chamber.
The beneficial effects of the utility model are: this utility model realizes the release of left release piece, right release piece and lower release piece by the cooperation of left spacer and interior plate, and by the effect of fender pile and spring, realize in cushioning effect at closing time, to reduce produced collision noise at closing time.Meanwhile, this utility model is by controlling to play extruding and the ejection of the stage clip in pushing mechanism, it is achieved bullet pushes away the body automatic spring function to door body.User is when being inconvenient to open the door, it is not necessary to take very big power sliding door, only needs somewhat one to promote door body, play pushing mechanism just can automatic spring door body, door can be opened very easily, time saving and energy saving, and without mounting knob in door body, saving cost and space.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is combinative structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of the lower house in this utility model.
Fig. 4 is this utility model at door body structural representation at closing time.
Fig. 5 is that this utility model closes structural representation behind the door in door body.
Fig. 6 is that this utility model is played the structural representation after pushing mechanism ejects in door body.
Fig. 7 is this utility model structural representation when door body is opened the door.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
As shown in Figures 1 to 7, a kind of eject buffer, including a casing mechanism, a buffer gear, bullet pushing mechanism and a toggle mechanism.
This casing mechanism includes upper shell 1 and lower house 2, described buffer gear and bullet pushing mechanism are installed between upper shell 1 and lower house 2, the front portion of described upper shell 1 is provided with the first groove 11 and the second groove 12, the rear portion of upper shell 1 is provided with the 3rd groove 13, the side of described first groove 11 is provided with the first breach 111, the right-hand member of the first groove 11 is provided with the second breach 112, and the left end of described second groove 12 is provided with the 3rd breach 121, and the side of described 3rd groove 13 is provided with the 4th breach 131.
This buffer gear includes slide mass 3, left release piece 4, right release piece 5, lower release piece 6, interior plate 7, fender pile 8 and spring 9, and the left end of fender pile 8 is connected with slide mass 3.Furtherly, described fender pile 8 includes push rod 801 and hollow outer tube 802, and the push rod 801 of fender pile 8 is arranged in hollow outer tube 802.Described lower house 2 is provided with accommodation chamber 21, and described fender pile 8 and spring 9 are placed in this accommodation chamber.The left end of spring 9 is connected on described slide mass 3, the right-hand member of spring 9 is connected on the right-hand member holding chamber 21 of lower house 2, this left release piece 4 is provided with notch portion 401, the top of left release piece 4 and bottom are respectively provided with left release lever 402, this right release piece 5 has right release lever 501, and this lower release piece 6 has lower release lever 601, and the left part of this left release piece 4 and interior plate 7 is coupling, the right part axle of this right release piece 5 and interior plate 7 connects, and the right part axle of lower release piece 6 and slide mass 3 connects；Described interior plate 7 is provided with left through hole 701 and right through hole 702, the left release lever 402 at left release piece 4 top upwards sequentially passes through the left through hole 701 of interior plate 7 and the first groove 11 of upper shell 1, and the right release lever 501 on right release piece 5 upwards sequentially passes through the right through hole 702 of interior plate 7 and the 3rd groove 13 of upper casing 1 body.The right part of described interior plate 7 is additionally provided with interior pulling hole 703, and this interior pulling hole 703 has inclined-plane.Slide mass 3 is provided with groove 301 and pendulum hole 302, left release lever 402 bottom left release piece 4 penetrates in the groove 301 of slide mass 3, and the lower release lever 601 of lower release piece 6 upwards sequentially passes through the second groove 12 of the pendulum hole 302 of slide mass 3, the interior pulling hole 702 of interior plate 7 and upper shell 1.The left through hole 701 of interior plate 7 therein, the right through hole 702 of interior plate 7, the pendulum hole 302 of slide mass 3 and the groove 301 of slide mass 3 are arc.
This bullet pushing mechanism includes bullet to be pushed away body 14 and plays push rod 15, bullet pushes away in body 14 and is provided with cavity, this cavity is built with stage clip (not shown), this bullet push rod 15 is slidably arranged in bullet and pushes away in body 14, the right-hand member playing push rod 15 is connected on lower house 2, and the left end playing push rod 15 is supported on the right part of stage clip.
Described bullet pushes away the right-hand member of the bottom of body 14 and is connected to a hook 18, and described lower house 2 is provided with the rail cavity 22 coordinated with this hook 18, and bullet pushes away body 14 when moving, and this hook 18 can move along this rail cavity 22.Furtherly, the right-hand member of described rail cavity 22 is provided with hook portion 221.The right-hand member of hook 18 has crotch, and when hook 18 moves, the crotch of hook 18 can be hooked in the hook portion 221 of rail cavity 22 right-hand member or on the left part of rail cavity 22, to realize bullet is pushed away the location of body 14.
This toggle mechanism includes left plectrum 16 and right plectrum 17, the bottom of left plectrum 16 and the bottom of right plectrum 17 are respectively provided with clicking section, the clicking section of left plectrum 16 can coordinate with the notch portion 401 of left release piece 4, and the clicking section of right plectrum 17 can coordinate with the right release lever 501 of right release piece 5.Wherein, the clicking section of left plectrum 16 is a cylinder, and the clicking section of right plectrum 17 can be a shifting block.
It is applied in sliding door for this eject buffer, operation principle of the present utility model is described, wherein, left plectrum 16 and right plectrum 17 are arranged on the upper door frame of sliding door, casing mechanism, buffer gear and bullet pushing mechanism are mounted in door body, not shown door body and upper door frame.
Before action of closing the door, the stage clip played in pushing mechanism is in natural relaxation state, the left release lever 402 of left release piece 4 is stuck in the first breach 111 of the first groove 11 of upper shell 1, the right release lever 501 of right release piece 5 is stuck in the 4th breach 131 of the 3rd groove 13, and the lower release lever 601 of lower release piece 6 is stuck in the 3rd breach 121 of the second groove 12.nullAs shown in Figure 4 (in figure, arrow show door body moving direction)，At closing time，Door body is pulled to be moved to the left，Left release piece 4 encounters left plectrum 16，Notch portion 401 phase of the clicking section of left plectrum 16 and left release piece 4 fastens，The active force of left release piece 4 is made left release piece 4 rotate with the shaft contact of interior plate 7 around it by the clicking section of left plectrum 16，Thus the left release lever 402 of left release piece 4 departs from the first breach 111 of the first groove 11 of upper shell 1，The notch portion 401 of left release piece 4 encases the clicking section of left plectrum 16，Pull on door body，In left release piece 4 drives under the promotion of left plectrum 16, plate 7 moves to the direction in opposite direction moved with door body，Thus，Under the effect of interior plate 7，Right release piece 5 and lower release piece 6 rotate，Right release lever 501 departs from the 4th breach 131 of the 3rd groove 13，Lower release lever 601 departs from the 3rd breach 121 of the second groove 12，Right release piece 5 and lower release piece 6 are all released.As shown in Figure 5, slide mass 3 resets at the pulling force Regression of spring 9, the left release lever 402 of left release piece 4 moves along the first groove 11 of upper shell 1, the right release lever 501 of right release piece 5 moves along the 3rd groove 13 of upper shell 1, and the lower release lever 601 of lower release piece 6 moves along the second groove 12 of upper shell 1.Finally, left release piece 4, right release piece 5, lower release piece 6, interior plate 7 and slide mass 3 all complete to return to reset, and in returning the process resetted, fender pile 8 plays cushioning effect to returning reset, it is achieved buffering effect at closing time.In the process closed the door, bullet pushes away body 14 and is subject to the extruding of doorframe, and bullet pushes away the stage clip in body 14 and played push rod 15 and compress, and plays pushing mechanism and the process closed the door also plays certain buffer damping effect.Owing to the notch portion 401 of left release piece 4 blocks left plectrum 16, door body cannot be ejected by the bounce playing the stage clip in pushing mechanism, so far, can complete action of closing the door.
As shown in Figure 6, when needs open the door, user only need to push away to the direction one closed the door, left plectrum 16 promotes left release piece 4 to move round about, when arriving the second breach 112 place on the first groove 11 on upper shell 1 when the left release lever 402 on left release piece 4, the active force of left release piece 4 is made left release piece 4 rotate by left plectrum 16, left release lever 402 snaps in the second breach 112 of the first groove 11 of upper shell 1, the notch portion 401 of left release piece 4 no longer blocks the clicking section of left plectrum 16, and left plectrum is released.Now, the stage clip playing pushing mechanism works, and its bounce makes bullet push away body 14 to be bound on doorframe, and then makes door body by automatic spring one segment distance.Then, user can carry out door opening action very easily.As shown in Figure 7 (in figure, arrow show the moving direction of door body), during enabling, promotion door body moves, the clicking section of right plectrum 17 acts on the right release lever 501 of right release piece 5, right release piece 5 is rotated, right release lever 501 finally snaps in the 4th breach 131 of the 3rd groove 13 of upper shell 1, right release piece 5 drives interior plate 7 to move to direction in opposite direction of opening the door, interior plate 7 makes again the left release lever 402 of left release piece 4 snap in first breach 111 of the first groove 11 of upper shell 1, the lower release lever 601 of lower release piece 6 snaps in the 3rd breach 121 of the second groove 12, the spring 9 being connected with slide mass 3 is stretched location, such that it is able to easily push the door open.
This utility model realizes the release of left release piece 4, right release piece 5 and lower release piece 6 by the cooperation of left spacer 16 and interior plate 7, and by the effect of fender pile 8 and spring 9, realize in cushioning effect at closing time, to reduce produced collision noise at closing time.Meanwhile, this utility model is by controlling to play extruding and the ejection of the stage clip in pushing mechanism, it is achieved bullet pushes away the body 14 automatic spring function to door body.User is when being inconvenient to open the door, it is not necessary to take very big power sliding door, only needs somewhat one to promote door body, play pushing mechanism just can automatic spring door body, door can be opened very easily, time saving and energy saving, and without mounting knob in door body, saving cost and space.
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 equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model.
Claims (7)
1. an eject buffer, it is characterised in that: include a casing mechanism, a buffer gear, bullet pushing mechanism and a toggle mechanism；
This casing mechanism includes upper shell and lower house, described buffer gear and bullet pushing mechanism are installed between upper shell and lower house, the front portion of described upper shell is provided with the first groove and the second groove, the rear portion of upper shell is provided with the 3rd groove, the side of described first groove is provided with the first breach, the right-hand member of the first groove is provided with the second breach, and the left end of described second groove is provided with the 3rd breach, and the side of described 3rd groove is provided with the 4th breach；
nullThis buffer gear includes slide mass、Left release piece、Right release piece、Lower release piece、Interior plate、Fender pile and spring，Fender pile is connected with slide mass，One end of spring is connected on described slide mass，The other end of spring is connected on lower house，This left release piece is provided with notch portion，The top of left release piece and bottom are respectively provided with left release lever，This right release piece has right release lever，This lower release piece has lower release lever，The left part of this left release piece and interior plate is coupling，And the left release lever at left release piece top upwards sequentially passes through the first groove of interior plate and upper shell，Left release lever bottom left release piece penetrates in slide mass，The right part axle of this right release piece and interior plate connects，Right release lever on right release piece upwards sequentially passes through the 3rd groove of interior plate and upper shell，The right part axle of lower release piece and slide mass connects，The lower release lever of lower release piece upwards sequentially passes through slide mass、Second groove of interior plate and upper shell；
This bullet pushing mechanism includes bullet to be pushed away body and plays push rod, and bullet pushes away body built with stage clip, and this bullet push rod is arranged in bullet and pushes away in body, and the right-hand member playing push rod is connected on lower house, and the left end playing push rod is supported on the end of stage clip；
This toggle mechanism includes left plectrum and right plectrum, left plectrum and right plectrum and is respectively provided with clicking section, and the clicking section of left plectrum can coordinate with the notch portion of left release piece, and the clicking section of right plectrum can coordinate with the right release lever of right release piece.
2. eject buffer according to claim 1, it is characterized in that: described interior plate is provided with left through hole and right through hole, the left release lever at left release piece top upwards sequentially passes through the left through hole of interior plate and the first groove of upper shell, and the right release lever on right release piece upwards sequentially passes through the right through hole of interior plate and the 3rd groove of upper shell.
3. eject buffer according to claim 1, it is characterized in that: the right part of described interior plate is provided with interior pulling hole, slide mass is provided with groove and pendulum hole, left release lever bottom left release piece penetrates in the groove of slide mass, and the lower release lever of lower release piece upwards sequentially passes through the second groove of the pendulum hole of slide mass, the interior pulling hole of interior plate and upper shell.
4. eject buffer according to claim 1, it is characterised in that: described bullet pushes away the right-hand member of the bottom of body and is connected to a hook, and described lower house is provided with the rail cavity coordinated with this hook, and bullet pushes away body when moving, and this hook can move along this rail cavity.
5. eject buffer according to claim 4, it is characterised in that: the right-hand member of described rail cavity is provided with hook portion.
6. eject buffer according to claim 1, it is characterised in that: described fender pile includes push rod and hollow outer tube, and the push rod of fender pile is arranged in hollow outer tube.
7. eject buffer according to claim 1, it is characterised in that: described lower house is provided with accommodation chamber, and described fender pile and spring are placed in this accommodation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122331.7U CN205400381U (en) | 2016-02-16 | 2016-02-16 | Automatic ejection formula buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122331.7U CN205400381U (en) | 2016-02-16 | 2016-02-16 | Automatic ejection formula buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400381U true CN205400381U (en) | 2016-07-27 |
Family
ID=56448250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122331.7U Withdrawn - After Issue CN205400381U (en) | 2016-02-16 | 2016-02-16 | Automatic ejection formula buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569486A (en) * | 2016-02-16 | 2016-05-11 | 苏州升德精密电气有限公司 | Self-bombing type bumper |
-
2016
- 2016-02-16 CN CN201620122331.7U patent/CN205400381U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569486A (en) * | 2016-02-16 | 2016-05-11 | 苏州升德精密电气有限公司 | Self-bombing type bumper |
| CN105569486B (en) * | 2016-02-16 | 2017-06-30 | 苏州升德精密电气有限公司 | A kind of eject buffer |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160727 Effective date of abandoning: 20170630 |