CN206079746U - Buffer drive mechanism of slide rail - Google Patents
Buffer drive mechanism of slide rail Download PDFInfo
- Publication number
- CN206079746U CN206079746U CN201620778254.0U CN201620778254U CN206079746U CN 206079746 U CN206079746 U CN 206079746U CN 201620778254 U CN201620778254 U CN 201620778254U CN 206079746 U CN206079746 U CN 206079746U
- Authority
- CN
- China
- Prior art keywords
- slider
- block
- slide block
- trough portion
- chute
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides a buffer drive mechanism of slide rail, including buffer shell, buffering cylinder body, slider, reset spring, buffer shell installs on rail body, reset spring, bounce cylinder adaptation are installed on buffer shell, and bounce cylinder's piston rod and slider are connected, and buffer shell is equipped with the spout, being equipped with the sliding block on the slider and strengthening the transmission piece, sliding block and enhancement transmission piece are along with the slider slides on the spout, through the transmission portion of enhancement transmission piece and the straight flute portion face contact of spout, increased the area of contact that slides between slider and the spout, reduce the phenomenon that the slider rocked at the spout, improve transmission stability, and utilize the contact site of enhancement transmission piece and the line contact of turn trough portion, and having reduced the area of contact of slider with turn trough portion, increased pressure makes the slider lock joint firm, ensures buffering effect, assurance drawer normal use.
Description
Technical field
The utility model is related to the manufacture field of slide assemblies, the buffer transmission mechanism of specifically a kind of slide rail.
Background technology
At present, existing slide rail typically realizes the slip of drawer by the way of upper rail, middle rail, lower rail coordinate and be slidably connected
Open or close.In actual applications, frictional force is very few between drawer and slide rail, cause in use can because drawer movement it is too fast with
There is excessive collision in cabinet, produce compared with noise, affect to use.Use time length can badly damaged cabinet and drawer.For this purpose, one
As buffer gear is installed on slide rail.
In the installation of hidden type slide, buffer gear is generally installed between the upper rail of L-type hidden type slide and lower rail.
The buffer gear includes bumper housing, slide block, back-moving spring and cushion dashpot, and back-moving spring device is respectively arranged in buffering with cushion dashpot
On housing, bumper housing is provided with chute, and the piston rod of cushion dashpot is connected with slide block, and slide block is driven by cushion dashpot and is slidably connected
On chute.In actual applications, slide block is provided with sliding shoe, and the sliding shoe can be slidably connected on chute with slide block, and then
Make slide block snapping of the slide block with rail body or dropout.But, the buffering drive mechanism Shortcomings part of said structure:Slide block
Only depend merely on sliding shoe and slide on chute, the first line part linear contact lay with chute of the sliding shoe, then contact with the turning part face of chute,
Slide block sliding process is caused easily to occur rocking, stability is poor；And, slide block is in snapping or dropout process then easily because of contact
Area is big, pressure is little and depart from the turning part of chute, cause buffer gear to fail, affect drawer normally to use.
Therefore, the buffer drive mechanism of traditional slide rail still awaits further improvement.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, slide block can be overcome to exist
Chute rocks, improves transmission stability and can strengthen slide block and is buckled in the steadiness of chute, guarantees that drawer is normally used when running
Slide rail buffer transmission mechanism.
What goal of the invention of the present utility model was realized in：A kind of buffer transmission mechanism of slide rail, including buffering shell
Body, bounce cylinder, slide block, back-moving spring, bumper housing is installed on rail body, and the back-moving spring, bounce cylinder adaptation are installed
On bumper housing, the piston rod of bounce cylinder is connected with slide block, and bumper housing is provided with chute, wherein the slide block is provided with cunning
Motion block and reinforcement drive block, sliding shoe is with reinforcement drive block as slide block sliding is on chute.
It is optimized according to above-mentioned, is arranged on slide block before and after the sliding shoe, reinforcement drive block.
It is optimized according to above-mentioned, the chute includes straight trough portion and turn trough portion, sliding shoe, reinforcement drive block are adapted to successively
Slide against straight trough portion and turn trough portion.
It is optimized according to above-mentioned, the reinforcement drive block includes driving section and contact site, and driving section is with slide block and cunning
The straight trough portion face contact of groove, contact site is with slide block and the linear contact lay in the turn trough portion of chute.
It is optimized according to above-mentioned, the driving section forms the reinforcement drive block in cone with contact site.
It is optimized according to above-mentioned, the rounded setting of the sliding shoe.
It is optimized according to above-mentioned, the sliding shoe, reinforcement drive block and slide block are integrally formed.
The advantage of the buffer transmission mechanism of the utility model slide rail, by setting up reinforcement drive block, using reinforcement transmission
The driving section of block contacts with the straight trough portion face of chute, increased the gliding contact area between slide block and chute, reduces slide block and exists
The phenomenon that chute is rocked, improves transmission stability；And using the linear contact lay of the contact site and turn trough portion for strengthening drive block, reduce
Slide block and the contact area in turn trough portion, increase pressure, consolidate slide block snapping, it is ensured that buffering effect, it is ensured that drawer is normally used.
Description of the drawings
Accompanying drawing 1 is the structural representation of the utility model preferred embodiment（Remove back-moving spring）.
Accompanying drawing 2 is the structural representation of another angle of the utility model preferred embodiment（Remove back-moving spring）.
Accompanying drawing 3 is the exploded view of the utility model preferred embodiment（Remove back-moving spring）.
Accompanying drawing 4 is the enlarged drawing of the utility model preferred embodiment slide block.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model will be further described.
With reference to the accompanying drawings 1, with shown in Fig. 4, the buffer transmission mechanism of slide rail of the present utility model is mainly wrapped for accompanying drawing 2, accompanying drawing 3
Include bumper housing 1, bounce cylinder 2, slide block 3, back-moving spring.Bumper housing 1 is installed on rail body, the back-moving spring, buffering
The adaptation of cylinder 2 is installed on bumper housing 1.Bumper housing 1 is provided with chute 4, and bounce cylinder 2 is connected with the piston rod of slide block 3.And
And, the slide block 3 be provided with sliding shoe 5 with strengthen drive block 6, the sliding shoe 5 with strengthen drive block 6 with the sliding of slide block 3 in
On chute 4.In actual applications, the sliding shoe 5 is arranged on slide block 3 in front and back with drive block 6 is strengthened.And the chute 4 includes
Straight trough portion 41 and turn trough portion 42, sliding shoe 5, reinforcement drive block 6 are adapted to slide against straight trough portion 41 and turn trough portion 42 successively.Wherein,
The reinforcement drive block 6 includes driving section 61 and contact site 62.Driving section 61 with slide block 3 respectively with the straight trough portion 41 of chute 4
Face contacts, and increased the gliding contact area between slide block 3 and chute 4, reduces the phenomenon that slide block 3 is rocked in chute 4, improves and passes
Dynamic stability.Contact site 62 reduces connecing for slide block 3 and turn trough portion 42 with the linear contact lay in slide block 3 and the turn trough portion 42 of chute 4
Contacting surface is accumulated, and increases pressure, consolidates the snapping of slide block 3, it is ensured that buffering effect, it is ensured that drawer is normally used.
With reference to shown in Fig. 2 to Fig. 4, the driving section 61 forms the reinforcement drive block 6 in cone with contact site 62, and slides
The rounded setting of motion block 5.And, sliding shoe 5, reinforcement drive block 6 are integrally formed with slide block 3.Simplify structure, reinforcement structure is consolidated
Property, improve transmission stability, it is ensured that the use quality of buffer transmission mechanism.
Above-mentioned specific embodiment is only the preferable specific embodiment of the utility model effect, all with cunning of the present utility model
The buffer transmission mechanism of rail is identical or structure of equivalent, in protection domain of the present utility model.
Claims (7)
1. a kind of buffer transmission mechanism of slide rail, including bumper housing（1）, bounce cylinder（2）, slide block（3）, back-moving spring,
Bumper housing（1）It is installed on rail body, the back-moving spring, bounce cylinder（2）Adaptation is installed on bumper housing（1）On, buffering
Cylinder（2）Piston rod and slide block（3）Connection, bumper housing（1）It is provided with chute（4）, it is characterised in that：The slide block（3）On
It is provided with sliding shoe（5）With reinforcement drive block（6）, sliding shoe（5）With reinforcement drive block（6）With slide block（3）Sliding is in chute（4）
On.
2. the buffer transmission mechanism of slide rail according to claim 1, it is characterised in that：The sliding shoe（5）, strengthen transmission
Block（6）Slide block is arranged in front and back（3）On.
3. the buffer transmission mechanism of slide rail according to claim 1, it is characterised in that：The chute（4）Including straight trough portion
（41）With turn trough portion（42）, sliding shoe（5）, strengthen drive block（6）Successively adaptation slides against straight trough portion（41）With turn trough portion（42）.
4. according to claims 1 to 3 any one claim slide rail buffer transmission mechanism, it is characterised in that：It is described
Strengthen drive block（6）Including driving section（61）With contact site（62）, driving section（61）With slide block（3）Respectively with chute（4）'s
Straight trough portion（41）Face contacts, contact site（62）With slide block（3）With chute（4）Turn trough portion（42）Linear contact lay.
5. the buffer transmission mechanism of slide rail according to claim 4, it is characterised in that：The driving section（61）With contact site
（62）Form the reinforcement drive block in cone（6）.
6. according to claims 1 to 3 any one claim slide rail buffer transmission mechanism, it is characterised in that：It is described
Sliding shoe（5）Rounded setting.
7. the buffer transmission mechanism of slide rail according to claim 1, it is characterised in that：The sliding shoe（5）, strengthen transmission
Block（6）With slide block（3）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778254.0U CN206079746U (en) | 2016-07-23 | 2016-07-23 | Buffer drive mechanism of slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778254.0U CN206079746U (en) | 2016-07-23 | 2016-07-23 | Buffer drive mechanism of slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206079746U true CN206079746U (en) | 2017-04-12 |
Family
ID=58467398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778254.0U Active CN206079746U (en) | 2016-07-23 | 2016-07-23 | Buffer drive mechanism of slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206079746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746791A (en) * | 2020-06-12 | 2020-10-09 | 陕西飞机工业（集团）有限公司 | Aircraft load release device |
-
2016
- 2016-07-23 CN CN201620778254.0U patent/CN206079746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746791A (en) * | 2020-06-12 | 2020-10-09 | 陕西飞机工业（集团）有限公司 | Aircraft load release device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204386266U (en) | A kind of Novel sound-silencing door lock | |
| CN104739054B (en) | Damping device having noise reduction function | |
| CN206079746U (en) | Buffer drive mechanism of slide rail | |
| CN204519911U (en) | With the damping unit of noise reduction function | |
| CN204850856U (en) | Move two -way removal buffer of door | |
| CN206079742U (en) | Lock joint mechanism of slide rail buffer | |
| CN209323279U (en) | A kind of light rail pressing plate clamp device | |
| CN204071199U (en) | A kind of hanging feet formula drawer sliding rail | |
| CN202500426U (en) | Hanging wheel buffer and door body apparatus | |
| CN206079747U (en) | Secondary buffer gear of slide rail | |
| CN203228837U (en) | Steering screw rod for automobile steering device | |
| CN203570912U (en) | Limiting buffer | |
| CN205106946U (en) | Shock attenuation buffer gear for slide rail | |
| CN209346409U (en) | A kind of easy-to-dismount sliding rail | |
| CN204715969U (en) | The special miniatured hinge of a kind of freezer door | |
| CN204436110U (en) | A kind of hydro-cushion hinge of folding angle adjustable | |
| CN207568381U (en) | Mute hinge for furniture | |
| CN209413521U (en) | A kind of mute buffering lock body | |
| CN206092794U (en) | Part of polyurethane buffer block impulsive noise structure is improved | |
| CN206221118U (en) | fuel pump and automobile | |
| CN201348871Y (en) | Piano struck string interlock device | |
| CN2804487Y (en) | Air spring | |
| CN204399205U (en) | A kind of novel skate being applied to side coal car | |
| US20040227442A1 (en) | Structure for sliding rail of drawers | |
| CN204623632U (en) | A kind of bicycle vertical beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |