CN106437382B - Sliding door buffer - Google Patents
Sliding door buffer Download PDFInfo
- Publication number
- CN106437382B CN106437382B CN201611114737.1A CN201611114737A CN106437382B CN 106437382 B CN106437382 B CN 106437382B CN 201611114737 A CN201611114737 A CN 201611114737A CN 106437382 B CN106437382 B CN 106437382B
- Authority
- CN
- China
- Prior art keywords
- release piece
- release
- groove
- spacer
- housing
- 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.)
- Active
Links
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
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
Abstract
The present invention relates to a kind of sliding door buffer.Sliding door buffer, including the lower iron piece component and spacer that housing and housing are used cooperatively；Release piece, slide mass, air pressure rod and back-moving spring are provided with housing；Housing includes enclosure body, spring embedding groove, air pressure rod fixing groove, sliding-rail groove, release piece neck and release piece guide groove；Release piece includes release piece body, spacer neck, release piece boss, release piece card column, connecting shaft and release piece rake；Slide mass includes slide mass body, spring fixed hole, air pressure rod fixing hole, connecting hole and slide mass elastic portion.The inside of the sliding door buffer of the present invention is provided with reset function structure, when installing and using or failing for the first time, can automatically reset, avoid dismounting the trouble brought, using the design of release piece guide groove, release piece is synchronized with the movement at two ends in release, stable action, plays muting function；Simple in construction, easy for installation, cost is low, is user-friendly.
Description
Technical field
Field, more particularly to sliding door buffer are buffered the present invention relates to sliding door.
Background technology
Existing door body buffer, structure is more complicated, when door body is switched, is required for switching using larger power, than
It is harder, moreover, during switch, there is certain noise, influence the use of user.
The content of the invention
In order to solve the above technical problems, the invention provides sliding door buffer.
The technical solution adopted for the present invention to solve the technical problems is：Sliding door buffer, it includes housing, matched somebody with somebody with housing
Close the lower iron piece component and spacer used；Release piece, slide mass, air pressure rod and back-moving spring are provided with the housing；Institute
Stating housing includes enclosure body；The left-half of the enclosure body is provided with spring embedding groove and is arranged on spring embedding groove
The air pressure rod fixing groove of lower both sides；The centre position of the right half part of the enclosure body is provided with the sliding-rail groove of right-end openings；
The middle reaches position of the sliding-rail groove is bent to form downwards release piece neck；Release piece guiding is additionally provided with the upside of the sliding-rail groove
Groove, the left end of the release piece guide groove is provided with initial deflection groove, and right-hand member is provided with release deflection groove；The release piece includes
Release piece body；The side of the release piece body is provided with the spacer neck of one end open；The release piece body and shell
The position that the release piece guide groove of body is corresponding is provided with release piece boss；The release piece body is in the side of release piece boss
It is additionally provided with release piece card column；The release piece body is provided with connecting shaft on the side opposite with release piece boss；It is described
The right-hand member of release piece body is provided with release piece rake；The slide mass includes slide mass body；The slide mass body
The air pressure rod fixing hole for being provided with spring fixed hole and being arranged on spring fixed hole both sides of one end；The slide mass body
The other end is provided with connecting hole；The side of the connecting hole is set to slide mass elastic portion；The air pressure rod is arranged in housing
Air pressure rod fixing groove in, one end of its depression bar is fixed in the air pressure rod fixing hole on slide mass；The back-moving spring is set
In spring embedding groove in housing, its one end is fixed with housing, and the other end is fixed in the spring fixed hole on slide mass；Institute
The release piece card column for stating release piece is inserted in sliding-rail groove, and release piece boss is stuck in release piece guide groove, and connecting shaft is inserted in slip
In the connecting hole of body；The cylindrical end of the spacer is used cooperatively with sliding-rail groove and spacer neck.
When the sliding door buffer is located at original state, air pressure rod and back-moving spring are located at relaxed state, and release piece is released
Put pawl card column and be located at one end that sliding-rail groove is closed；The cylinder of spacer is inserted in the spacer neck of release piece.
The spacer from the position of release conditions along sliding-rail groove to the other end move when, spacer drive release piece,
Release piece is set to be moved by release piece boss along the release piece guide groove on housing, the release piece card column of release piece is along slide rail
Groove is moved；Slide mass is moved with release piece, air pressure rod and back-moving spring is in damped stretching state.
The spacer from the position of release conditions along sliding-rail groove to the other end be moved to spacer depart from release piece when,
The release piece boss of release piece is moved to the end of release piece guide groove, and release piece card column is stuck in release piece neck, spacer
The opening direction of neck is consistent with the opening direction of sliding-rail groove；Spacer is separated along sliding-rail groove at opening with housing, air pressure
Rod and back-moving spring are in maximum tension state.
The spacer is entered in sliding-rail groove at the opening of sliding-rail groove, is moved in the spacer neck of release piece,
And release piece is stirred, release piece card column is skidded off from release piece neck, release piece boss is in air pressure rod and the work of back-moving spring
Buffer and return from the end of release piece guide groove to top under.
Beneficial effects of the present invention：The sliding door buffer of the present invention, is internally provided with reset function structure so that sliding door is delayed
Rush device to install and use for the first time, or when there is Problem of Failure, can automatically reset, it is to avoid the trouble that dismounting is brought, using release piece
The design of guide groove, can also make release piece be synchronized with the movement at two ends in release, stable action plays muting function；It is simple in construction,
Easy for installation, cost is low, is user-friendly.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the sliding door buffer of embodiment；
Fig. 2 is the schematic diagram of the housing of the sliding door buffer of embodiment；
Fig. 3 is the schematic diagram of the release piece of the sliding door buffer of embodiment；
Fig. 4 is the schematic diagram of the slide mass of the sliding door buffer of embodiment；
Fig. 5 is the schematic diagram of the sliding door buffer of embodiment；
Fig. 6 is the principle schematic of the original state of the sliding door buffer of embodiment；
Fig. 7 is the principle schematic of the maximum tension state of the sliding door buffer of embodiment.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limited.
Embodiment
As shown in Figures 1 to 7, a kind of sliding door buffer is present embodiments provided, it includes housing 1, made with the cooperation of housing 1
Lower iron piece component 2 and spacer 7；Release piece 3, slide mass 4, air pressure rod 5 and back-moving spring 6 are provided with the housing 1；
The housing 1 includes enclosure body 11；The left-half of the enclosure body 11 is provided with spring embedding groove 12 and is arranged on bullet
The air pressure rod fixing groove 13 of spring embedding groove both sides about 12；The centre position of the right half part of the body of housing 1 is provided with the right side
The sliding-rail groove 14 of end opening；The middle reaches position of the sliding-rail groove 14 is bent to form downwards release piece neck 16；The sliding-rail groove 14
Upside be additionally provided with release piece guide groove 15, the left end of the release piece guide groove 15 is provided with initial deflection groove 151, right-hand member
It is provided with release deflection groove 152；The release piece 3 includes release piece body 31；The side of the release piece body 31 is provided with
The spacer neck 32 of one end open；The release piece body 31 position corresponding with the release piece guide groove 15 of housing 1 is set
It is equipped with release piece boss 35；The release piece body 31 is additionally provided with release piece card column 34 in the side of release piece boss 35；Institute
State release piece body 31 and connecting shaft 33 is provided with the side opposite with release piece boss 35；The right side of the release piece body 31
End is provided with release piece rake 36；The slide mass 4 includes slide mass body 41；One end of the slide mass body 41 is set
It is equipped with spring fixed hole 42 and is arranged on the air pressure rod fixing hole 43 of spring fixed hole both sides；The slide mass body 41 it is another
One end is provided with connecting hole 44；The side of the connecting hole 44 is set to slide mass elastic portion 45；The air pressure rod 5 is arranged on shell
In air pressure rod fixing groove 13 in body 1, one end of its depression bar is fixed in the air pressure rod fixing hole 43 on slide mass 4；It is described multiple
Position spring 6 is arranged in the spring embedding groove 12 in housing 1, and its one end is fixed with housing 1, and the other end is fixed on slide mass 4
Spring fixed hole 42 in；The release piece card column 34 of the release piece 3 is inserted in sliding-rail groove 14, and release piece boss 35 is stuck in release
In pawl guide groove 15, connecting shaft 33 is inserted in the connecting hole 44 of slide mass 4；The cylindrical end of the spacer 7 is with sliding-rail groove and calmly
Bit slice neck 32 is used cooperatively；When the sliding door buffer is located at original state, air pressure rod 5 and back-moving spring 6 are located at relaxation shape
State, the release piece card column 34 of release piece 3 is located at one end that sliding-rail groove 14 is closed；The cylinder of spacer 7 is inserted in the positioning of release piece 3
In piece neck 32；The spacer 7 from the position of release conditions along sliding-rail groove 14 to the other end move when, spacer 7 drives
Release piece 3, make release piece 3 be moved by release piece boss 35 along the release piece guide groove 15 on housing 1, and release piece 3 is released
Pawl card column 34 is put to move along sliding-rail groove 14；Slide mass 4 is moved with release piece 3, is in air pressure rod 5 and back-moving spring 6 slow
Rush extended state；The spacer 7 is moved to spacer disengaging to the other end along sliding-rail groove 14 from the position of release conditions and released
When putting pawl 3, the release piece boss 35 of release piece 3 is moved to the end of release piece guide groove 15, and release piece card column 34 is stuck in release
In pawl neck 16, the opening direction of spacer neck 32 is consistent with the opening direction of sliding-rail groove 14；Spacer 7 is along sliding-rail groove 14
Separated at opening with housing 1, air pressure rod 5 and back-moving spring 6 are in maximum tension state；The spacer 7 is from sliding-rail groove 14
Opening at enter in sliding-rail groove 14, be moved in the spacer neck 32 of release piece 3, and stir release piece 3, make release piece
3 card column 34 is skidded off from release piece neck 16, and release piece boss 35 is in the presence of air pressure rod 5 and back-moving spring 6 from release
The end of pawl guide groove 15 buffers to top and returned.
The sliding door buffer of the present embodiment, it is fixed when spacer 7 inserts cooperation or sliding door buffer failure state for the first time
Bit slice 7 is to separate with sliding door buffer, and release piece 3 and slide mass 4 are all located at initial position, when spacer 7 moves to contact
During 3 position of release piece, when continuing to be moved to the left, release piece rake 36 and spacer 7 of the release piece 3 on its body it is common
Under effect, the right-hand member of release piece 3 is upturned, now, release piece boss 35 also can right-hand member be inclined upwardly and release piece guide groove
The top edge contact of the initial deflection groove 151 of 15 left end, the connecting shaft 33 of release piece 3 is moved up, and body elasticity is slided in compressing
Portion 45 is allowed to deform, and spacer 7 continues to move, until being caught in into the spacer neck 32 of release piece 3, completes homing action.
The sliding door buffer of the present embodiment, employs the structure of release piece guide groove 15 and release piece boss 35, makes release
Path of the pawl 3 along release piece guide groove 15 is moved, in release, when spacer 7 hits release piece 3, the one end of release piece 3
Card column 34 skidded off from release piece neck 16, the release deflection groove of the release piece boss 35 of the other end from release piece guide groove 15
Skidded off in 152, the two ends of release piece 3 discharge simultaneously, fluent movements, make the overall held stationary of sliding door buffer, play Jing Yin
Effect.
The sliding door buffer of the present embodiment, is internally provided with reset function structure so that sliding door buffer is installed for the first time
When using, or Problem of Failure occur, it can automatically reset, it is to avoid the trouble that dismounting is brought, using the design of release piece guide groove, also
Release piece can be made to be synchronized with the movement at two ends in release, stable action plays muting function；It is simple in construction, easy for installation, cost
It is low, it is user-friendly.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (5)
1. sliding door buffer, it is characterised in that：It includes housing, the lower iron piece component and spacer that are used cooperatively with housing；
Release piece, slide mass, air pressure rod and back-moving spring are provided with the housing；The housing includes enclosure body；The housing sheet
The left-half of body is provided with spring embedding groove and is arranged on the air pressure rod fixing groove of both sides above and below spring embedding groove；The housing
The centre position of the right half part of body is provided with the sliding-rail groove of right-end openings；The downward bent in middle reaches position of the sliding-rail groove
Into release piece neck；Release piece guide groove is additionally provided with the upside of the sliding-rail groove, the left end of the release piece guide groove is set
There is initial deflection groove, right-hand member is provided with release deflection groove；The release piece includes release piece body；The side of the release piece body
Face is provided with the spacer neck of one end open；The release piece body position corresponding with the release piece guide groove of housing is set
It is equipped with release piece boss；The release piece body is additionally provided with release piece card column in the side of release piece boss；The release piece
Body is provided with connecting shaft on the side opposite with release piece boss；The right-hand member of the release piece body is provided with release piece and inclined
Inclined portion；The slide mass includes slide mass body；One end of the slide mass body is provided with spring fixed hole and setting
Air pressure rod fixing hole in spring fixed hole both sides；The other end of the slide mass body is provided with connecting hole；The connecting hole
Side be set to slide mass elastic portion；The air pressure rod is arranged in the air pressure rod fixing groove in housing, one end of its depression bar
It is fixed in the air pressure rod fixing hole on slide mass；The back-moving spring is arranged in the spring embedding groove in housing, its one end
Fixed with housing, the other end is fixed in the spring fixed hole on slide mass；The release piece card column of the release piece is inserted in slide rail
In groove, release piece boss is stuck in release piece guide groove, and connecting shaft is inserted in the connecting hole of slide mass；The cylinder of the spacer
End is used cooperatively with sliding-rail groove and spacer neck.
2. sliding door buffer according to claim 1, it is characterised in that：When the sliding door buffer is located at original state,
Air pressure rod and back-moving spring are located at relaxed state, and the release piece card column of release piece is located at one end that sliding-rail groove is closed；Spacer
Cylinder is inserted in the spacer neck of release piece.
3. sliding door buffer according to claim 2, it is characterised in that：The spacer from the position of release conditions along
Sliding-rail groove to the other end move when, spacer drives release piece, makes release piece by release piece boss along the release on housing
Pawl guide groove is moved, and the release piece card column of release piece is moved along sliding-rail groove；Slide mass is moved with release piece, make air pressure rod and
Back-moving spring is in damped stretching state.
4. sliding door buffer according to claim 3, it is characterised in that：The spacer from the position of release conditions along
Sliding-rail groove to the other end be moved to spacer depart from release piece when, the release piece boss of release piece is moved to release piece guide groove
End, release piece card column is stuck in release piece neck, and the opening direction of spacer neck is consistent with the opening direction of sliding-rail groove；It is fixed
Bit slice is separated along sliding-rail groove at opening with housing, and air pressure rod and back-moving spring are in maximum tension state.
5. sliding door buffer according to claim 4, it is characterised in that：The spacer enters at the opening of sliding-rail groove
Into sliding-rail groove, it is moved in the spacer neck of release piece, and stirs release piece, makes release piece card column from release piece neck
Skid off, release piece boss is buffered from the end of release piece guide groove to top in the presence of air pressure rod and back-moving spring and returned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114737.1A CN106437382B (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114737.1A CN106437382B (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437382A CN106437382A (en) | 2017-02-22 |
| CN106437382B true CN106437382B (en) | 2017-10-20 |
Family
ID=58216247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114737.1A Active CN106437382B (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437382B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008156851A (en) * | 2006-12-21 | 2008-07-10 | Kuriki Manufacture Co Ltd | Sliding door closer |
| CN103422760A (en) * | 2012-05-18 | 2013-12-04 | 坂口俊 | Sliding door pulling and buffering device |
| CN104879013A (en) * | 2015-06-17 | 2015-09-02 | 苏州升德精密电气有限公司 | Sliding door buffer |
| DE102015003415B3 (en) * | 2015-03-17 | 2016-02-25 | Günther Zimmer | Acceleration and deceleration device with low-noise movement |
| CN105569486A (en) * | 2016-02-16 | 2016-05-11 | 苏州升德精密电气有限公司 | Self-bombing type bumper |
| CN206256799U (en) * | 2016-12-07 | 2017-06-16 | 苏州升德精密电气有限公司 | Sliding door buffer |
-
2016
- 2016-12-07 CN CN201611114737.1A patent/CN106437382B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008156851A (en) * | 2006-12-21 | 2008-07-10 | Kuriki Manufacture Co Ltd | Sliding door closer |
| CN103422760A (en) * | 2012-05-18 | 2013-12-04 | 坂口俊 | Sliding door pulling and buffering device |
| DE102015003415B3 (en) * | 2015-03-17 | 2016-02-25 | Günther Zimmer | Acceleration and deceleration device with low-noise movement |
| CN104879013A (en) * | 2015-06-17 | 2015-09-02 | 苏州升德精密电气有限公司 | Sliding door buffer |
| CN105569486A (en) * | 2016-02-16 | 2016-05-11 | 苏州升德精密电气有限公司 | Self-bombing type bumper |
| CN206256799U (en) * | 2016-12-07 | 2017-06-16 | 苏州升德精密电气有限公司 | Sliding door buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437382A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5373071B2 (en) | sliding door | |
| JP3125539U (en) | Automatic closing device with drawer slide rail | |
| JP2008223456A (en) | Closure shock absorbing device for sliding door | |
| DE50301806D1 (en) | DRAWER EXTRACTION GUIDES WITH FEEDER AUTOMATICS WITH INTEGRATED DAMPING | |
| TW201711600A (en) | Automatic opening device of side lock type slide rail assuring positive auto-opening functioning by preventing the positioning post of the positioning member from falling downward and moving to an unlatched position | |
| CN208954005U (en) | A kind of hard-disk fixer of computer | |
| CN106437382B (en) | Sliding door buffer | |
| CN206256799U (en) | Sliding door buffer | |
| CN104026881B (en) | A kind of pressing type bounce-back slide rail | |
| US20050248247A1 (en) | Stop retainer assembly for full-open drawer slide track | |
| KR100729201B1 (en) | Automatic closing device having a damping function for slide | |
| KR101089783B1 (en) | Device for damping of sliding door | |
| TWI478654B (en) | Mounting apparatus for sliding rail | |
| CN201727136U (en) | Damping return device for guide tracks | |
| CN204102217U (en) | A kind of entrance guard device | |
| CN207553816U (en) | A kind of positioning device and can random positioned door | |
| CN208202932U (en) | A kind of Door suspension lower whorl buffer | |
| CN106340409A (en) | No-jittering switch contact structure | |
| TW201532561A (en) | Self-closing slide assembly with damping mechanism | |
| ATE455916T1 (en) | LOCKING DEVICE | |
| CN206053662U (en) | A kind of cabinet door slip cushion bumper mechanism | |
| CN106158515A (en) | A kind of HVDC relay of band microswitch | |
| CN203860780U (en) | Press type rebound sliding rail | |
| CN208355000U (en) | A kind of sliding track bumper absorber | |
| CN111265036A (en) | Press stable switching structure of bounce-back device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |