CN206256799U - Sliding door buffer - Google Patents
Sliding door buffer Download PDFInfo
- Publication number
- CN206256799U CN206256799U CN201621332620.6U CN201621332620U CN206256799U CN 206256799 U CN206256799 U CN 206256799U CN 201621332620 U CN201621332620 U CN 201621332620U CN 206256799 U CN206256799 U CN 206256799U
- Authority
- CN
- China
- Prior art keywords
- release piece
- groove
- release
- sliding
- 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.)
- Withdrawn - After Issue
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relate 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 draw-in groove and release piece gathering sill；Release piece includes release piece body, spacer draw-in groove, 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 sliding door buffer of the present utility model is provided with reset function structure, when installing and using or failure occur for the first time, can automatically reset, avoid dismounting the trouble brought, using the design of release piece gathering sill, release piece is synchronized with the movement at two ends in release, stable action, plays muting function；Simple structure, easy for installation, low cost, is user-friendly to.
Description
Technical field
The utility model is related to sliding door to buffer field, more particularly to sliding door buffer.
Background technology
Existing door body buffer, structure is more complicated, when door body is switched, is required for being switched using larger power, than
It is harder, and, during switch, there is certain noise, influence the use of user.
Utility model content
In order to solve the above technical problems, the utility model provides sliding door buffer.
The utility model solves the technical scheme that its technical problem used：Sliding door buffer, it includes housing and shell
Lower iron piece component and spacer that body is used cooperatively；Release piece, slide mass, air pressure rod and reset bullet are provided with the housing
Spring；The housing includes enclosure body；The left-half of the enclosure body is provided with spring embedding groove and is arranged on spring edge
The air pressure rod fixing groove of the upper and lower both sides of caulking groove；The centre position of the right half part of the enclosure body is provided with the cunning of right-end openings
Track slot；The middle reaches position of the sliding-rail groove is bent to form downwards release piece draw-in groove；Release is additionally provided with the upside of the sliding-rail groove
Pawl gathering sill, the left end of the release piece gathering sill is provided with initial deflection groove, and right-hand member is provided with release deflection groove；The release
Pawl includes release piece body；The side of the release piece body is provided with the spacer draw-in groove of one end open；The release piece sheet
The body position corresponding with the release piece gathering sill of housing is provided with release piece boss；The release piece body is in release piece boss
Side be additionally provided with release piece card column；The release piece body is provided with connection on the side opposite with release piece boss
Axle；The right-hand member of the release piece body is provided with release piece rake；The slide mass includes slide mass body；The slide mass
One end of body is provided with spring fixed hole and is arranged on the air pressure rod fixing hole of spring fixed hole both sides；The slide mass
The other end of body is provided with connecting hole；The side of the connecting hole is set to slide mass elastic portion；The air pressure rod is arranged on
In air pressure rod fixing groove in housing, one end of its depression bar is fixed in the air pressure rod fixing hole on slide mass；The reset bullet
Spring is arranged in the spring embedding groove in housing, and its one end is fixed with housing, and the spring that the other end is fixed on slide mass is fixed
Kong Zhong；The release piece card column of the release piece is inserted in sliding-rail groove, and release piece boss is stuck in release piece gathering sill, and connecting shaft is inserted
In the connecting hole of slide mass；The cylindrical end of the spacer is used cooperatively with sliding-rail groove and spacer draw-in groove.
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
Pawl card column is put positioned at one end of sliding-rail groove closing；The cylinder of spacer is inserted in the spacer draw-in groove 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,
Make release piece pass through release piece boss to be moved along the release piece gathering sill 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 gathering sill, and release piece card column is stuck in release piece draw-in groove, spacer
The opening direction of draw-in groove is consistent with the opening direction of sliding-rail groove；Spacer is separated from opening along sliding-rail groove with housing, air pressure
Rod and back-moving spring are in maximum tension state.
The spacer is entered in sliding-rail groove from the opening of sliding-rail groove, is moved in the spacer draw-in groove of release piece,
And release piece is stirred, and release piece card column is skidded off from release piece draw-in groove, release piece boss is in air pressure rod and the work of back-moving spring
Buffered from the end of release piece gathering sill to top under and returned.
The beneficial effects of the utility model：Sliding door buffer of the present utility model, is internally provided with reset function structure, makes
Obtain sliding door buffer to be installed and used for the first time, or when there is Problem of Failure, can automatically reset, it is to avoid the trouble that dismounting brings, adopt
With the design of release piece gathering sill, release piece can be also set to be synchronized with the movement at two ends in release, stable action plays muting function；
Simple structure, easy for installation, low cost, is user-friendly to.
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.
Specific embodiment
In order to deepen, to understanding of the present utility model, the utility model to be done further below in conjunction with drawings and Examples
Describe in detail, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and is limited.
Embodiment
As shown in Figures 1 to 7, a kind of sliding door buffer is present embodiments provided, it includes that housing 1 and housing 1 coordinate makes
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 the 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 draw-in groove 16；The sliding-rail groove 14
Upside be additionally provided with release piece gathering sill 15, the left end of the release piece gathering sill 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 draw-in groove 32 of one end open；The release piece body 31 position corresponding with the release piece gathering sill 15 of housing 1 sets
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 sets
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 gathering sill 15, connecting shaft 33 is inserted in the connecting hole 44 of slide mass 4；The cylindrical end of the spacer 7 and sliding-rail groove and calmly
Bit slice draw-in groove 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 lax shape
State, the release piece card column 34 of release piece 3 is located at one end of the closing of sliding-rail groove 14；The cylinder of spacer 7 is inserted in the positioning of release piece 3
In piece draw-in groove 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 along the release piece gathering sill 15 on housing 1 by release piece boss 35, and release piece 3 is released
Pawl card column 34 is put to be moved 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 and releases along sliding-rail groove 14 from the position of release conditions to the other end
When putting pawl 3, the release piece boss 35 of release piece 3 is moved to the end of release piece gathering sill 15, and release piece card column 34 is stuck in release
In pawl draw-in groove 16, the opening direction of spacer draw-in groove 32 is consistent with the opening direction of sliding-rail groove 14；Spacer 7 is along sliding-rail groove 14
Separated with housing 1 from opening, 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 to sliding-rail groove 14, be moved in the spacer draw-in groove 32 of release piece 3, and stir release piece 3, make release piece
3 card column 34 is skidded off from release piece draw-in groove 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 gathering sill 15 buffers to top and returns.
The sliding door buffer of the present embodiment, it is fixed when the insertion cooperation for the first time of spacer 7 or sliding door buffer failure state
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 gathering sill
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 snapping in into the spacer draw-in groove 32 of release piece 3, completes homing action.
The sliding door buffer of the present embodiment, employs the structure of release piece gathering sill 15 and release piece boss 35, makes release
Pawl 3 is moved along the path of release piece gathering sill 15, in release, when spacer 7 clashes into release piece 3, and the one end of release piece 3
Card column 34 skidded off from release piece draw-in groove 16, the release deflection groove of the release piece boss 35 of the other end from release piece gathering sill 15
Skidded off in 152, the two ends of release piece 3 discharge simultaneously, fluent movements, make sliding door buffer entirety held stationary, 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, can automatically reset, it is to avoid the trouble that dismounting brings, using the design of release piece gathering sill, also
Release piece can be made to be synchronized with the movement at two ends in release, stable action plays muting function；Simple structure, easy for installation, cost
It is low, it is user-friendly to.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent or equivalency transform
The technical scheme of acquisition is all fallen within protection domain of the present utility model.
Claims (5)
1. sliding door buffer, it is characterised in that：It includes 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 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 the upper and lower both sides of 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 draw-in groove；Release piece gathering sill is additionally provided with the upside of the sliding-rail groove, the left end of the release piece gathering sill 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 draw-in groove of one end open；The release piece body position corresponding with the release piece gathering sill of housing sets
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 inclines
Inclined portion；The slide mass includes slide mass body；One end of the slide mass body is provided with spring fixed hole and setting
In the air pressure rod fixing hole of 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 gathering sill, and connecting shaft is inserted in the connecting hole of slide mass；The cylinder of the spacer
End uses cooperatively with sliding-rail groove and spacer draw-in groove.
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 of sliding-rail groove closing；Spacer
Cylinder is inserted in the spacer draw-in groove 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
When sliding-rail groove is moved to the other end, spacer drives release piece, release piece is passed through release piece boss along the release on housing
Pawl gathering sill is moved, and the release piece card column of release piece is moved along sliding-rail groove；Slide mass with release piece move, 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
When sliding-rail groove is moved to spacer disengaging release piece to the other end, the release piece boss of release piece is moved to release piece gathering sill
End, release piece card column is stuck in release piece draw-in groove, and the opening direction of spacer draw-in groove is consistent with the opening direction of sliding-rail groove；It is fixed
Bit slice is separated from opening along sliding-rail groove 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 from the opening of sliding-rail groove
Into sliding-rail groove, it is moved in the spacer draw-in groove of release piece, and stirs release piece, makes release piece card column from release piece draw-in groove
Skid off, release piece boss is buffered from the end of release piece gathering sill 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 |
|---|---|---|---|
| CN201621332620.6U CN206256799U (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332620.6U CN206256799U (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256799U true CN206256799U (en) | 2017-06-16 |
Family
ID=59029568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332620.6U Withdrawn - After Issue CN206256799U (en) | 2016-12-07 | 2016-12-07 | Sliding door buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437382A (en) * | 2016-12-07 | 2017-02-22 | 苏州升德精密电气有限公司 | Sliding door buffer |
-
2016
- 2016-12-07 CN CN201621332620.6U patent/CN206256799U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437382A (en) * | 2016-12-07 | 2017-02-22 | 苏州升德精密电气有限公司 | Sliding door buffer |
| CN106437382B (en) * | 2016-12-07 | 2017-10-20 | 苏州升德精密电气有限公司 | Sliding door buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20171020 |