CN207892414U - Sliding door buffer - Google Patents
Sliding door buffer Download PDFInfo
- Publication number
- CN207892414U CN207892414U CN201820222700.9U CN201820222700U CN207892414U CN 207892414 U CN207892414 U CN 207892414U CN 201820222700 U CN201820222700 U CN 201820222700U CN 207892414 U CN207892414 U CN 207892414U
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- Prior art keywords
- seat
- sliding door
- movable stand
- sliding
- bottom plate
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Abstract
The utility model is related to a kind of sliding door buffer, including Buffer Unit and slide assemblies, Buffer Unit includes sliding rail and buffer, and buffer includes upper cover plate, lower cover, movable stand, cushion dashpot and reset tension spring；Upper cover plate is fixed in sliding rail, and lower cover includes bottom plate, mounting base, lock seat and fixed seat；Bottom plate is equipped with mobile cavity；Have installation cavity to install cushion dashpot between mounting base and lock seat；The one end of movable stand is equipped with adjustment seat, and adjustment seat is used to fix the one end of cushion dashpot and connection reset tension spring；The one end of movable stand, which is equipped with, is arranged in movable block, and movable block is for being mutually interlocked or detaching with slide assemblies.Above-mentioned sliding door buffer structure is simple, easy to assembly, and movable block is arranged in the mobile cavity of bottom plate, keep the both sides vacancy of installation rear cabinet door smaller, it is easily installed, and movable stand moves with cushion dashpot and reset tension spring so that cabinet door is slided more steady, smoothed out.
Description
Technical field
The utility model is related to furniture hardware fittings, more particularly to a kind of sliding door buffer.
Background technology
Smooth for the movement of slide unit, the fields such as drawer, wardrobe door use track, wardrobe sliding wheels for door-acrossing, steel ball and lead
The devices such as rail still also result in noise while moving smooth, hit and send out under the action of inertia when slide unit switchs
Sound.Currently, all employing isolation damper on the sliding door of furniture, and it is equipped on the wheel of sliding door and stirs damper
Shifting block, when pushing sliding door to keep to the side, shifting block is stuck on the movable part of damper, and sliding door is driven slowly to move, until resting in
Beside the frame of door, due to the cushioning effect of damper, so that sliding door is not collided when close to doorframe, avoid because touching
Hit and make a noise, even protect sliding door will not therefore and damaged in collision.
In the conventional technology, damper be mounted on sliding door track middle part or partially middle part, make the both sides of sliding door have compared with
More vacancy leads to two wheels of sliding door of one fixed width at a distance of relatively close, make sliding door move unstable and relatively narrow sliding door without
Method uses this accessory.
Utility model content
Based on this, it is necessary to for current traditional technology there are the problem of, provide a kind of sliding door buffer, structure letter
Single, the both sides vacancy of sliding door is smaller after installation, is easily installed, and sliding door movement is stablized.
In order to realize that the purpose of this utility model, the utility model use following technical scheme：
A kind of sliding door buffer, including Buffer Unit and slide assemblies, the Buffer Unit include sliding rail and be mounted on institute
At least buffer in sliding rail is stated, the buffer includes upper cover plate, lower cover, movable stand, cushion dashpot and is sheathed on described
Reset tension spring on cushion dashpot；The upper cover plate is fixed in the sliding rail, and the lower cover includes bottom plate, is mounted on the bottom
Mounting base, lock seat on plate and the fixed seat positioned at the both ends of the bottom plate；The bottom plate and the fixed seat, upper cover plate
An accommodating cavity is surrounded to house the movable stand；The bottom plate is equipped with the movement between the mounting base and fixed seat
Chamber；Have installation cavity to install the cushion dashpot between the mounting base and the lock seat；The movable stand is close to the lock
The one end of Button Block is equipped with adjustment seat, and the adjustment seat is used to fix the one end of the cushion dashpot and the connection reset is drawn
Spring；The movable stand is equipped with the movable block for being arranged in the outside projection of the mobile cavity, institute close to the one end of the mounting base
Movable block is stated for being mutually interlocked or detaching with the slide assemblies.
Above-mentioned sliding door buffer structure is simple, easy to assembly, and movable block is arranged in the mobile cavity of bottom plate, after making installation
The both sides vacancy of cabinet door is smaller, is easily installed, and movable stand moves with cushion dashpot and reset tension spring so that cabinet door is slided
Obtain more steady, smooth-going.
The movable block includes body part, the blocking portion extended from the body part and company in one of the embodiments,
The elastic component of the body part is connect, the one end of the body part far from the elastic component is hinged on the movable stand, the resistance
Stopper forms one with the body part, elastic component and fastens chamber.
The elastic component has the first inclined surface and second backwards to the one side of the body part in one of the embodiments,
Inclined surface, first inclined surface are arranged towards the blocking portion, and second inclined surface is arranged backwards to the blocking portion.
First inclined surface is formed by inclination angle in obtuse angle with second inclined surface in one of the embodiments,
Setting.
One end of the elastic component towards the blocking portion is extended with barb in one of the embodiments,.
The length of the movable stand is 2/3rds of the length of the lower cover in one of the embodiments,.
The cushion dashpot includes the connecting rod of oil cylinder and the connection oil cylinder, the oil cylinder in one of the embodiments,
It is fixed in the installation cavity, the connecting rod is sheathed in the reset tension spring and is fixed in the adjustment seat.
There is the reset tension spring fixing end and joint end, the fixing end to be fixed on institute in one of the embodiments,
It states in lock seat, the joint end is connected in the adjustment seat.
In one of the embodiments, the slide assemblies include sliding seat, the pulley in the sliding seat and
Shifting part positioned at the pulley both sides, the shifting part can stretch in the sliding seat.
The slide assemblies are equipped with locking button in one of the embodiments, and the locking button is for locking described dial
Moving part.
Description of the drawings
Fig. 1 is that the sliding door buffer of one preferred embodiment of the utility model is applied to the schematic diagram on wardrobe, and cabinet is not shown
Show；
Fig. 2 is the enlarged drawing at A shown in FIG. 1；
Fig. 3 is the schematic diagram of buffer shown in Fig. 1；
Fig. 4 is the exploded view of buffer shown in Fig. 3；
Fig. 5 is the enlarged drawing at B shown in Fig. 4；
Fig. 6 is the schematic diagram of movable block shown in Fig. 4；
Fig. 7 is the optical cable of buffer shown in Fig. 3.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It please refers to Fig.1 to Fig. 7, is the sliding door buffer 100 of one preferred embodiment of the utility model, is mounted on a wardrobe
Interior, wardrobe includes cabinet door and cabinet (not shown).The sliding door buffer 100 includes Buffer Unit 10 and slide assemblies 90, buffering
Component 10 is mounted in cabinet, and slide assemblies 90 are mounted in cabinet door, in use, slide assemblies 90 are sliding in Buffer Unit 10
It is dynamic.
Referring to Fig. 3 to Fig. 7, Buffer Unit 10 includes sliding rail 20 and at least buffer in sliding rail 20
30, for being fixedly mounted in cabinet, buffer 30 includes upper cover plate 31, lower cover 32, is mounted on lower cover 32 sliding rail 20
Movable stand 33, cushion dashpot 34 and the reset tension spring 35 being sheathed on cushion dashpot 34, upper cover plate 31 be screwed in sliding rail
In 20, lower cover 32 includes bottom plate 320, the mounting base 321 on bottom plate 320, latches seat 322 and positioned at bottom plate 320
The fixed seat 323 at both ends, bottom plate 320 are equipped with clamping block, and clamping block is for being clamped upper cover plate 31, bottom plate 320 and fixed seat
323, upper cover plate 31 surrounds an accommodating cavity to house movable stand 33, has installation cavity to pacify between mounting base 321 and lock seat 322
Cushion dashpot 34 is filled, lock seat 322 is for installing reset tension spring 35.In a wherein embodiment, lock seat 322 is located at bottom plate 320
Middle part.
Movable stand 33 is equipped with movable block 39 close to the one end of the mounting base 321, and bottom plate 320, which is equipped with, is located at mounting base
Mobile cavity 329 between 321 and fixed seat 323, movable block 39 are arranged in the 329 outside projection of mobile cavity of bottom plate 320, for
Slide assemblies 90 are mutually interlocked or detach.Optionally, the resistance that movable block 39 extends including body part 391, from body part 391
Stopper 392 and the elastic component 393 for connecting body part 391, the one end of body part 391 far from elastic component 393 is hinged on movable stand 33
On, blocking portion 392 forms one with body part 391, elastic component 393 and fastens chamber to fasten slide assemblies 90.Elastic component 393 is backwards to this
There is the one side in body portion 391 first inclined surface and the second inclined surface, the first inclined surface to be arranged towards blocking portion 392, and second tilts
Face is arranged backwards to blocking portion 392.In a wherein embodiment, the first inclined surface is formed by inclination angle in blunt with the second inclined surface
Angle is arranged.In another embodiment, one end of elastic component 393 towards blocking portion 392 is extended with barb, for catching on body part
391.Movable stand 33 is equipped with adjustment seat 38 close to the one end of the lock seat 322, and adjustment seat 38 is for fixing cushion dashpot 34
One end.In another embodiment, the length of movable stand 33 is 2/3rds of the length of lower cover 32.
Optionally, cushion dashpot 34 includes oil cylinder 341 and connects the connecting rod 342 of oil cylinder 341, and oil cylinder 341 is fixed on installation
Intracavitary, connecting rod 342 are sheathed in reset tension spring 35 and are fixed in the adjustment seat 38 of movable stand 33.Reset tension spring 35 has solid
Fixed end 351 and joint end 352, fixing end 351 are fixed in lock seat 322, and joint end 352 is connected to the adjusting of movable stand 33
On seat 38.
Referring to Fig. 2, slide assemblies 90 include sliding seat 91, the pulley 92 in sliding seat 91 and are located at
The shifting part 93 of 92 both sides of pulley, sliding seat 91 are mounted in cabinet door, and shifting part 93 can stretch in sliding seat 91.When work,
Sliding seat 91 is slided by pulley 92 on sliding rail 20, and when cabinet door moves right, sliding seat 91 slides into the right on buffer 30,
Sliding seat 91 is moved to the end of buffer 30, and the movable block 39 of slide block and movable stand 33 fastens, due to the work of cushion dashpot 34
With cabinet door slowly stops moving right；When cabinet door is moved to the left, sliding seat 91 drive movable stand 33 in the lower cover 32 to
It moves left, when the one end of movable stand 33 far from movable block 39 is abutted with fixed seat 323, slide block is detached with movable block 39, is moved
Moving frame 33 is resetted by reset tension spring 35, and sliding seat 91 continues to be moved to the left.In another embodiment, on slide assemblies 90
Equipped with locking button 94, locking button 94 makes shifting part 93 be locked in sliding seat 91 for locking shifting part 93.
When installation, slide assemblies 90 are mounted on the both ends of cabinet door, and buffer 30 is mounted on sliding rail 20 close to cabinet side
It is interior, the shifting part 93 of slide assemblies 90 is pressed downwards, then shifting part 93 is locked by locking button 94, pulley 92 is corresponded to
On sliding rail 20, which reduces the vacancy between cabinet door and cabinet, and cabinet door is made to be more easily installed in cabinet
On sliding rail 20；After the installation corresponding with sliding rail 20 of slide assemblies 90, shifting part 93 is unlocked by locking button 94, user only needs
Cabinet door is pushed to its both sides, the fastening intracavitary of movable stand 33 is fastened on using the shifting part 93 of slide assemblies 90, and drive shifting
The sliding in bottom plate 320 of moving frame 33, after movable stand 33 is abutted with the fixed seat 323 of bottom plate 320, shifting part 93 is detached from movement
Frame 33, the continuation of shifting part 93 are slided on sliding rail 20.
Above-mentioned sliding door buffer 30100 is simple in structure, easy to assembly, and the mobile cavity in bottom plate 320 is arranged in movable block 39
In 329, keep the both sides vacancy of installation rear cabinet door smaller, be easily installed, and movable stand 33 is by cushion dashpot 34 and reset tension spring 35
Cooperation movement so that cabinet door is slided more steady, smoothed out.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of sliding door buffer, which is characterized in that including Buffer Unit and slide assemblies, the Buffer Unit include sliding rail and
An at least buffer in the sliding rail, the buffer include upper cover plate, lower cover, movable stand, cushion dashpot and set
Reset tension spring on the cushion dashpot；The upper cover plate is fixed in the sliding rail, and the lower cover includes bottom plate, installation
Mounting base, lock seat on the bottom plate and the fixed seat positioned at the both ends of the bottom plate；The bottom plate and the fixation
Seat, upper cover plate surround an accommodating cavity to house the movable stand；The bottom plate be equipped be located at the mounting base and fixed seat it
Between mobile cavity；Have installation cavity to install the cushion dashpot between the mounting base and the lock seat；The movable stand leans on
The one end of the nearly lock seat is equipped with adjustment seat, and the adjustment seat is used to fix the one end of the cushion dashpot and connection institute
State reset tension spring；The movable stand is equipped with the work for being arranged in the outside projection of the mobile cavity close to the one end of the mounting base
Motion block, the movable block is for being mutually interlocked or detaching with the slide assemblies.
2. sliding door buffer according to claim 1, which is characterized in that the movable block includes body part, from described
The elastic component of blocking portion and the connection body part that body portion extends, the one end of the body part far from the elastic component is hinged on
On the movable stand, the blocking portion forms one with the body part, elastic component and fastens chamber.
3. sliding door buffer according to claim 2, which is characterized in that one side of the elastic component backwards to the body part
With the first inclined surface and the second inclined surface, first inclined surface is arranged towards the blocking portion, the second inclined surface back of the body
It is arranged to the blocking portion.
4. sliding door buffer according to claim 3, which is characterized in that first inclined surface and second inclined surface
Inclination angle is formed by obtuse angle to be arranged.
5. sliding door buffer according to claim 3, which is characterized in that the elastic component is towards one end of the blocking portion
It is extended with barb.
6. sliding door buffer according to claim 1, which is characterized in that the length of the movable stand is the lower cover
2/3rds of length.
7. sliding door buffer according to claim 1, which is characterized in that the cushion dashpot includes oil cylinder and the connection oil
The connecting rod of cylinder, the oil cylinder are fixed in the installation cavity, and the connecting rod is sheathed in the reset tension spring and is fixed on
In the adjustment seat.
8. sliding door buffer according to claim 1, which is characterized in that the reset tension spring has fixing end and clamping
End, the fixing end are fixed in the lock seat, and the joint end is connected in the adjustment seat.
9. sliding door buffer according to claim 1, which is characterized in that the slide assemblies include sliding seat, are mounted on
Pulley in the sliding seat and the shifting part positioned at the pulley both sides, the shifting part can stretch in the sliding seat.
10. sliding door buffer according to claim 9, which is characterized in that the slide assemblies are equipped with locking button, described
Locking button is for locking the shifting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222700.9U CN207892414U (en) | 2018-02-07 | 2018-02-07 | Sliding door buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222700.9U CN207892414U (en) | 2018-02-07 | 2018-02-07 | Sliding door buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892414U true CN207892414U (en) | 2018-09-21 |
Family
ID=63543710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222700.9U Active CN207892414U (en) | 2018-02-07 | 2018-02-07 | Sliding door buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185361A (en) * | 2019-05-30 | 2019-08-30 | 中山市益雅五金科技有限公司 | The sliding door structure that a kind of buffer and pulley are used cooperatively |
| CN112302460A (en) * | 2020-10-29 | 2021-02-02 | 宁波腾宇金属制品有限公司 | Buffer for moving door by means of inertia force |
-
2018
- 2018-02-07 CN CN201820222700.9U patent/CN207892414U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185361A (en) * | 2019-05-30 | 2019-08-30 | 中山市益雅五金科技有限公司 | The sliding door structure that a kind of buffer and pulley are used cooperatively |
| CN112302460A (en) * | 2020-10-29 | 2021-02-02 | 宁波腾宇金属制品有限公司 | Buffer for moving door by means of inertia force |
| CN112302460B (en) * | 2020-10-29 | 2022-03-25 | 宁波腾宇金属制品有限公司 | Buffer for moving door by means of inertia force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528322 Plot No. 2-1-1, Plot No. 2-1-2, Plot No. 2-1-3, Plot No. 2-3, Zhongyong Industrial Zone, Zhongyong Village Committee, Leliu Street, Shunde District, Foshan City, Guangdong Province - Lot 2 of No. 3 (residence declaration) Patentee after: Guangdong Tute Precision Hardware Technology Co.,Ltd. Address before: 528322 plot 2-1-1, Zhongyong Industrial Zone, Zhongyong village committee, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG TUTTI HOUSEHOLD SCIENCE & TECHNOLOGY CO.,LTD. |