CN206275428U - A kind of structure-improved of sliding door buffer - Google Patents
A kind of structure-improved of sliding door buffer Download PDFInfo
- Publication number
- CN206275428U CN206275428U CN201620939955.8U CN201620939955U CN206275428U CN 206275428 U CN206275428 U CN 206275428U CN 201620939955 U CN201620939955 U CN 201620939955U CN 206275428 U CN206275428 U CN 206275428U
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- CN
- China
- Prior art keywords
- bumper bracket
- screw
- buffer
- sliding block
- jump ring
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Abstract
A kind of structure-improved of sliding door buffer, including bumper bracket, damper, spring, buffer sliding block, buffering lock；The buffer sliding block is connected with the bumper bracket by slide rail；The spring one end is fixed in the buffer sliding block, and the other end is fixed on the bumper bracket；The damper is parallel with the spring, and cylinder body is fixed on the bumper bracket, and piston rod is connected with the buffering lock；The buffering lock is hinged with the buffer sliding block, and self-locking mechanism is provided between the bumper bracket, and the end of the bumper bracket is provided with screw, and a bolt is spirally connected through screw with nut, and jump ring is provided with outside screw.The U-shaped jump ring is placed in when outside the screw of bumper bracket end, the bottom of a bumper bracket end outwardly stuck point, and stuck-point interference blocks jump ring can not be departed from.Compared with prior art, the utility model has simple structure, with low cost, the advantages of easy for installation.
Description
Technical field
The utility model is related to sliding door buffer technology field, particularly belongs to a kind of structure-improved of sliding door buffer.
Background technology
The fields such as current drawer, wardrobe door are smooth for the motion of slide unit, employ track, wardrobe sliding wheels for door-acrossing,
The devices such as steel ball guide rail.But, noise is also resulted in while moving smooth, slide unit hits when switching in the presence of inertia
Fire out sound.Free activity is required to due to the particularity of product, when pulling open, is required to close completely during closing.Cause
This, Chinese patent 200920237804.8 discloses a kind of universal buffer, including bumper bracket, damper, spring, snubber slide
Block, buffering lock；The buffer sliding block is connected with the bumper bracket by slide rail；The spring one end is fixed on the snubber slide
On block, the other end is fixed on the bumper bracket；The damper is parallel with the spring, and cylinder body is fixed on the bumper bracket,
Piston rod is connected with the buffer sliding block；The buffering lock is hinged with the buffer sliding block, and between the bumper bracket
It is provided with self-locking mechanism.The structure that the utility model universal buffer is interacted by spring with damper, can be certainly when pulling open
By activity and the tight technique effect of closing.But, its installation is more complicated, it is necessary to could be installed in the punching such as guide rail.
Utility model content
The purpose of this utility model is to provide a kind of structure-improved of sliding door buffer, simple structure, with low cost, installation
It is convenient.
In order to realize above utility model purpose, a kind of structure-improved of sliding door buffer of the utility model, including buffering
Frame, damper, spring, buffer sliding block, buffering lock；The buffer sliding block is connected with the bumper bracket by slide rail；The bullet
Spring one end is fixed in the buffer sliding block, and the other end is fixed on the bumper bracket；The damper is parallel with the spring,
Cylinder body is fixed on the bumper bracket, and piston rod is connected with the buffering lock；The buffering lock is hinged with the buffer sliding block
Connect, and self-locking mechanism is provided between the bumper bracket, the end of the bumper bracket is provided with screw, and a bolt passes through screw and spiral shell
Mother is spirally connected, and jump ring is provided with outside screw.
The bottom of the screw is provided with nut location hole, and nut is fixed from rotation after inserting nut location hole.
The jump ring is U-shaped, and U-shaped two-port is provided with outwardly projection, and the width of U-shaped two sides heel is less than
Side above.
The U-shaped jump ring is placed in when outside the screw of bumper bracket end, the bottom of a bumper bracket end outwardly card
Point, stuck-point interference blocks jump ring can not be departed from.
Directly be pressed into buffer in guide rail, using jump ring by buffer of the present utility model when guide rail is mounted on
Reset is opened and blocks guide rail, then is installed by tightening bolt, it is achieved thereby that the utility model simple structure, low cost
Honest and clean, easy for installation goal of the invention.
Technical solutions of the utility model are further illustrated below in conjunction with the drawings and the specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutd open for the part of Fig. 1 and is shown structural representation.
Specific embodiment
As illustrated, a kind of structure-improved of sliding door buffer of the utility model, including bumper bracket 1, damper 2, spring
3rd, buffer sliding block 4, buffering lock 5；The buffer sliding block 4 is connected with the bumper bracket 1 by slide rail 6；The one end of the spring 3 is consolidated
It is scheduled in the buffer sliding block 4, the other end is fixed on the bumper bracket 1；The damper 2 is parallel with the spring 3, cylinder body
The bumper bracket 1 is fixed on, piston rod is connected with the buffering lock 5；The buffering lock 5 is hinged with the buffer sliding block 4
Connect, and self-locking mechanism be provided between the bumper bracket 1, the pulling force of the spring 3 more than the damper 2 tension force 5~
20N.The end of the bumper bracket 1 is provided with screw 7, and a bolt 8 is spirally connected through screw 7 with nut 9, and card is provided with outside screw 7
Spring 10.
The bottom of the screw 7 is provided with nut location hole 11, and nut 9 is fixed from rotation after inserting nut location hole 11
Turn.
The jump ring 10 is U-shaped, and U-shaped two-port is provided with outwardly projection 12, the width of U-shaped two sides heel
Less than side above.
When the screw 7 that the U-shaped jump ring 10 is placed in the end of bumper bracket 1 is outer, the bottom of the end of bumper bracket 1 is outwardly
One stuck point 13, jump ring 10 is blocked in the interference of stuck point 13 can not be departed from.
When using, when a kind of structure-improved of sliding door buffer of the utility model is fixed on guide rail, directly will buffering
In device press-in guide rail, resetted using jump ring 10 and open and block guide rail, then installed by tightening bolt 8, with simple structure,
It is with low cost, the advantages of easy for installation.
Claims (4)
1. a kind of structure-improved of sliding door buffer, including bumper bracket, damper, spring, buffer sliding block, buffering lock；It is described
Buffer sliding block is connected with the bumper bracket by slide rail；The spring one end is fixed in the buffer sliding block, and the other end is fixed
On the bumper bracket；The damper is parallel with the spring, and cylinder body is fixed on the bumper bracket, piston rod and the buffering
Lock connection；The buffering lock is hinged with the buffer sliding block, and is provided with self-locking mechanism between the bumper bracket, and it is special
Levy and be：The end of the bumper bracket is provided with screw, and a bolt is spirally connected through screw with nut, and jump ring is provided with outside screw.
2. the structure-improved of a kind of sliding door buffer according to claim 1, it is characterised in that：The bottom of the screw sets
Nut location hole is equipped with, nut is fixed from rotation after inserting nut location hole.
3. the structure-improved of a kind of sliding door buffer according to claim 1, it is characterised in that：The jump ring is U-shaped, U
The two-port of type is provided with outwardly projection, and the width of U-shaped two sides heel is less than side above.
4. the structure-improved of a kind of sliding door buffer according to claim 3, it is characterised in that：The U-shaped jump ring
It is placed in when outside the screw of bumper bracket end, the bottom of a bumper bracket end outwardly stuck point, stuck-point interference blocks jump ring can not
Depart from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939955.8U CN206275428U (en) | 2016-08-25 | 2016-08-25 | A kind of structure-improved of sliding door buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939955.8U CN206275428U (en) | 2016-08-25 | 2016-08-25 | A kind of structure-improved of sliding door buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275428U true CN206275428U (en) | 2017-06-27 |
Family
ID=59084195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939955.8U Active CN206275428U (en) | 2016-08-25 | 2016-08-25 | A kind of structure-improved of sliding door buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275428U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542351A (en) * | 2017-09-29 | 2018-01-05 | 广东东泰五金精密制造有限公司 | A kind of locating closing mechanism of furniture side sliding door |
| CN108487813A (en) * | 2018-05-15 | 2018-09-04 | 苏州升德精密电气有限公司 | A kind of Door suspension lower whorl buffer |
| CN108868423A (en) * | 2018-08-14 | 2018-11-23 | 广东金利祥兴五金精密制造有限公司 | A kind of novel sliding door buffering device |
-
2016
- 2016-08-25 CN CN201620939955.8U patent/CN206275428U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542351A (en) * | 2017-09-29 | 2018-01-05 | 广东东泰五金精密制造有限公司 | A kind of locating closing mechanism of furniture side sliding door |
| CN108487813A (en) * | 2018-05-15 | 2018-09-04 | 苏州升德精密电气有限公司 | A kind of Door suspension lower whorl buffer |
| CN108487813B (en) * | 2018-05-15 | 2024-01-30 | 苏州升德精密电气有限公司 | Lower wheel buffer of sliding door |
| CN108868423A (en) * | 2018-08-14 | 2018-11-23 | 广东金利祥兴五金精密制造有限公司 | A kind of novel sliding door buffering device |
| CN108868423B (en) * | 2018-08-14 | 2024-01-02 | 广东金利祥兴五金精密制造有限公司 | Novel sliding door buffer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: Plot 2-1-1, Zhongyong Industrial Zone, Zhongyong Village Committee, Leliu Street, Shunde District, Foshan City, Guangdong Province, 523832 Patentee before: GUANGDONG TUTTI HOUSEHOLD SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |