CN212716373U - Buffering and noise-reducing mechanism for roller shutter door cabinet - Google Patents
Buffering and noise-reducing mechanism for roller shutter door cabinet Download PDFInfo
- Publication number
- CN212716373U CN212716373U CN202020657439.2U CN202020657439U CN212716373U CN 212716373 U CN212716373 U CN 212716373U CN 202020657439 U CN202020657439 U CN 202020657439U CN 212716373 U CN212716373 U CN 212716373U
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- shutter door
- buffering
- rail
- door cabinet
- 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
Images
Abstract
A buffering and noise-reducing mechanism for a roller shutter door cabinet comprises a roller shutter door cabinet body, a roller shutter door, two rotary rails positioned on the left side and the right side of the top of the roller shutter door cabinet body and two straight rails vertically positioned on the left side and the right side of the front end of the roller shutter door cabinet body, wherein the output ends of the rotary rails positioned on the same side are lapped with the input ends of the straight rails; a damping sheath is arranged at the top of the rotary rail, and the shape of the damping sheath corresponds to that of the rotary rail; a buffer rubber strip is arranged on the inner side of the straight rail; according to the buffering and noise-reducing mechanism for the roller shutter door cabinet, the damping sheath is arranged at the revolving track, so that the tightness of the roller shutter door when the roller shutter door is pulled up and down can be adjusted, and the smoothness of the movement of the roller shutter door is improved; meanwhile, the buffering rubber strips in the straight rails can effectively reduce the noise pulled by the roller shutter door, the speed and the impact force of the roller shutter door pulled up and down are reduced, the service life of the roller shutter door is effectively prolonged, and the hands of a user are prevented from being injured.
Description
Technical Field
The utility model belongs to the technical field of the furniture locker, concretely relates to buffering noise reduction mechanism for rolling up curtain door cabinet.
Background
At present, rails used by a roller shutter door cabinet are all made of plastic materials, the width of the rails and the thickness of a roller shutter door are not easy to adjust, and the roller shutter door is often too tight or over-conveyed when being pulled and loosened due to the fact that the thickness of the roller shutter door is not matched with the width of the rails; meanwhile, the opening direction of the roller shutter door is vertical downward, the pulling speed is high, so that large noise can be generated when the roller shutter door is pulled, if the roller shutter door is not noticed, the hand is extremely easy to be injured due to the high dropping speed, and the roller shutter door and the straight track connecting piece are easy to age and damage due to the most direct contact.
Therefore, there is a need to design a buffering noise reduction mechanism for a rolling shutter door cabinet to solve the above technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a buffering and noise-reducing mechanism for a roller shutter door cabinet.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a buffering and noise-reducing mechanism for a roller shutter door cabinet comprises a roller shutter door cabinet body, a roller shutter door, two rotary rails positioned on the left side and the right side of the top of the roller shutter door cabinet body and two straight rails vertically positioned on the left side and the right side of the front end of the roller shutter door cabinet body, wherein the output ends of the rotary rails positioned on the same side are lapped with the input ends of the straight rails; a damping sheath is arranged at the top of the rotary rail, and the shape of the damping sheath corresponds to that of the rotary rail; and a buffering rubber strip is arranged on the inner side of the straight rail.
Preferably, the inside of straight rail is provided with inlays the groove, the bottom of buffering adhesive tape be provided with buffering adhesive tape assorted lug, the lug embedding inlay the inside in groove.
Preferably, the damping sheath is connected with the rotary rail through an L-shaped mounting plate, one plate surface of the L-shaped mounting plate is fixedly connected with the rotary rail, and the other plate of the L-shaped mounting plate is fixedly connected with the damping sheath.
Preferably, a plurality of raised ribs are uniformly arranged on the end face of the buffering rubber strip aligned with the straight rail.
Preferably, the material of the shock absorption sheath is ABS plastic material.
The structural features of the above solution are explained as follows:
the buffering and noise-reducing mechanism for the roller shutter door cabinet is designed by the scheme, and can be suitable for pulling the roller shutter door up and down; the structure is simple, the device consists of a rail buffer rubber strip, a left and a right shock-absorbing sheaths, a straight rail and a rotary rail, the rotary rail is fixed on the top of the side plate of the cabinet body by screws during assembly, and the left and the right shock-absorbing sheaths are buckled on the rotary rail and tightened by the screws; the rail buffer rubber strip is clamped into the rail of the roller shutter bed cabinet, the straight rail is fixed on the front side plate of the cabinet body through screws, the rails are completely installed, the tightness of the roller shutter door during vertical pulling can be adjusted, the rail buffer rubber strip can effectively reduce the noise of the roller shutter door during pulling, the speed and the impact force of the roller shutter door during vertical pulling are reduced, the service life of the roller shutter door is effectively prolonged, and the hands of a user are prevented from being injured.
Thereby the buffering adhesive tape is mainly fixed in the straight rail through setting up in the inside groove of inlaying of the lug embedding straight rail of its bottom, and this kind of mounting means is all very convenient when dismantling and installing buffering adhesive tape.
The shock attenuation sheath is mainly through L type mounting panel and the rail overlap joint that circles round, and L type mounting panel and the rail that circles round tighten up through the screw, can adjust the elasticity.
The ribs protruding from the buffering rubber strips can abut against the edge part of the rolling door, and the ribs made of plastic materials have the characteristics of thinness and softness, so that the noise generated when the rolling door is pulled can be further reduced, the friction force between the ribs and the rolling door is increased, and the speed and the impact force when the rolling door is pulled down are reduced.
The damping sheath made of ABS plastic has the characteristics of good comprehensive performance, low price, high elasticity, high toughness and the like.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
1. the tightness of the rolling door during vertical pulling can be adjusted, and the smoothness of the rolling door movement is improved.
2. The noise generated by the direct contact friction between the rolling door and the track is reduced.
3. Alleviate the speed of rolling slats door pulling from top to bottom, avoid taking place to cause the injured condition of hand because of the speed is too fast.
4. The impact force of the rolling door on the cabinet body panel is reduced, and the service life of the rolling door cabinet is prolonged.
Drawings
Fig. 1 is a schematic view of the structure splitting of the present invention.
Fig. 2 is a schematic view of an installation structure of the rotary track and the shock-absorbing sheath.
Fig. 3 is a schematic view of a mounting structure of a straight rail and a buffering rubber strip.
Fig. 4 is a schematic view of the overall structure of the present invention.
In the attached figures, the rolling door comprises a rolling door cabinet body 1, a rolling door 2, a rotary track 3, a straight track 4, a damping sheath 5, a buffering rubber strip 6, an embedding groove 7, a bump 8, an L-shaped mounting plate 9 and a rib 10.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b): please refer to fig. 1 and 4, which illustrate a buffering and noise-reducing mechanism for a rolling door cabinet, comprising a rolling door cabinet body 1, a rolling door 2, two revolving rails 3 located at the left and right sides of the top of the rolling door cabinet body 1, and two straight rails 4 vertically located at the left and right sides of the front end of the rolling door cabinet body 1, wherein the output ends of the revolving rails 3 located at the same side are overlapped with the input ends of the straight rails 4; the top of the rotary rail 3 is provided with a damping sheath 5, and the shape of the damping sheath 5 corresponds to that of the rotary rail 3; a buffer rubber strip 6 is arranged on the inner side of the straight track 4; the buffering and noise-reducing mechanism for the roller shutter door cabinet is designed by the scheme, and can be suitable for pulling the roller shutter door 2 up and down; the structure is simple, the structure is composed of a rail buffer rubber strip 6, a left and a right shock-absorbing sheaths 5, a straight rail 4 and a rotary rail 3, the rotary rail 3 is fixed on the top of a side plate of a cabinet body by screws during assembly, and then the left and the right shock-absorbing sheaths 5 are buckled on the rotary rail 3 and tightened by screws; the rail buffer rubber strip 6 is clamped into the rail of the roller shutter bed cabinet, the straight rail 4 is fixed on the front side plate of the cabinet body by screws, the rails are all installed, the tightness of the roller shutter door 2 during up-and-down pulling can be adjusted, the rail buffer rubber strip 6 can effectively reduce the noise of the roller shutter door 2 during pulling, the speed and the impact force of the roller shutter door 2 during up-and-down pulling are reduced, the service life of the roller shutter door is effectively prolonged, and the hands of a user are prevented from being injured.
The preferred embodiment is as follows:
as shown in fig. 3, an embedding groove 7 is formed in the straight rail 4, a bump 8 matched with the buffering rubber strip 6 is arranged at the bottom of the buffering rubber strip 6, and the bump 8 is embedded in the embedding groove 7; thereby 6 buffering adhesive tape are mainly through setting up in the inside groove 7 of inlaying of lug 8 embedding straight rail 4 of its bottom the installation fix in straight rail 4, and this kind of mounting means is all very convenient when dismantling and installing buffering adhesive tape 6.
As shown in fig. 2, the damping sheath 5 is connected with the circular track 3 through an L-shaped mounting plate 9, one plate surface of the L-shaped mounting plate 9 is fixedly connected with the circular track 3, and the other plate of the L-shaped mounting plate 9 is fixedly connected with the damping sheath 5; the damping sheath 5 is mainly lapped with the rotary rail 3 through an L-shaped mounting plate 9, and the L-shaped mounting plate 9 and the rotary rail 3 are tightened through screws, so that the tightness can be adjusted.
As shown in fig. 3, the end surface of the buffering rubber strip 6 opposite to the collimating rail 4 is uniformly provided with a plurality of raised ribs 10; the ribs 10 protruding from the buffering rubber strip 6 can abut against the edge part of the rolling door, and the ribs 10 made of plastic materials have the characteristics of thinness and softness, so that the noise generated when the rolling door 2 is pulled can be further reduced, meanwhile, the friction force between the ribs and the rolling door 2 is increased, and the speed and the impact force when the rolling door 2 is pulled downwards are reduced.
The damping sheath 5 is made of ABS plastic; the shock-absorbing sheath 5 made of ABS plastic has the characteristics of good comprehensive performance, low price, high elasticity, high toughness and the like.
The beneficial effect of this embodiment does: according to the buffering and noise-reducing mechanism for the roller shutter door cabinet, the damping sheath 5 is arranged at the revolving track 3, so that the tightness of the roller shutter door 2 when being pulled up and down can be adjusted, and the smoothness of the movement of the roller shutter door 2 is improved; meanwhile, the buffering rubber strips 6 in the straight rails 4 can effectively reduce the noise pulled by the roller shutter door, reduce the speed and impact force of the roller shutter door 2 pulled up and down, effectively delay the service life of the roller shutter door and avoid the hands of a user from being injured.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A buffering noise reduction mechanism for a roller shutter door cabinet comprises a roller shutter door cabinet body, a roller shutter door, two rotary rails positioned on the left side and the right side of the top of the roller shutter door cabinet body and two straight rails vertically positioned on the left side and the right side of the front end of the roller shutter door cabinet body, wherein the output ends of the rotary rails positioned on the same side are in lap joint with the input ends of the straight rails; the method is characterized in that: a damping sheath is arranged at the top of the rotary rail, and the shape of the damping sheath corresponds to that of the rotary rail; and a buffering rubber strip is arranged on the inner side of the straight rail.
2. A cushioning noise reduction mechanism for a roller shutter door cabinet according to claim 1, wherein: the inside of straight rail is provided with inlays the groove, the bottom of buffering adhesive tape be provided with buffering adhesive tape assorted lug, the lug embedding inlay the inside in groove.
3. A cushioning noise reduction mechanism for a roller shutter door cabinet according to claim 1, wherein: the damping sheath is connected with the rotary rail through an L-shaped mounting plate, one plate surface of the L-shaped mounting plate is fixedly connected with the rotary rail, and the other plate of the L-shaped mounting plate is fixedly connected with the damping sheath.
4. A cushioning noise reduction mechanism for a roller shutter door cabinet according to claim 2, wherein: and a plurality of raised ribs are uniformly arranged on the end face of the buffering rubber strip, which is aligned with the straight rail.
5. A cushioning noise reduction mechanism for a roller shutter door cabinet according to claim 1, wherein: the damping sheath is made of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657439.2U CN212716373U (en) | 2020-04-26 | 2020-04-26 | Buffering and noise-reducing mechanism for roller shutter door cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657439.2U CN212716373U (en) | 2020-04-26 | 2020-04-26 | Buffering and noise-reducing mechanism for roller shutter door cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212716373U true CN212716373U (en) | 2021-03-16 |
Family
ID=74943877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657439.2U Active CN212716373U (en) | 2020-04-26 | 2020-04-26 | Buffering and noise-reducing mechanism for roller shutter door cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212716373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364903A (en) * | 2020-04-26 | 2020-07-03 | 海太欧林集团有限公司 | Buffering and noise-reducing mechanism for roller shutter door cabinet |
-
2020
- 2020-04-26 CN CN202020657439.2U patent/CN212716373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364903A (en) * | 2020-04-26 | 2020-07-03 | 海太欧林集团有限公司 | Buffering and noise-reducing mechanism for roller shutter door cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212716373U (en) | Buffering and noise-reducing mechanism for roller shutter door cabinet | |
| CN111364903A (en) | Buffering and noise-reducing mechanism for roller shutter door cabinet | |
| CN201738717U (en) | Sliding door anti-bouncing structure with damper | |
| CN210828991U (en) | Noise-proof rolling shutter door | |
| CN101338934B (en) | Deflection proof slide door for air conditioner | |
| CN202194484U (en) | Double-subwheel lower roller | |
| CN112681913B (en) | Positioning hinge and door and window | |
| CN209586072U (en) | A kind of hollow glass sliding door with squelch type carriage | |
| CN204048738U (en) | A kind of sliding rail buffering mechanism | |
| CN208766576U (en) | A kind of Multifunction machine box | |
| CN206495586U (en) | A kind of pulley guide block structure | |
| CN109339620B (en) | Hidden ware of windowing | |
| CN215859642U (en) | Convenient debugging linkage door loose pulley assembly | |
| CN202937101U (en) | Double-roller device | |
| CN208347523U (en) | A kind of dustproof damping opening and closing structure of furniture sliding door | |
| CN209509852U (en) | A kind of pulley gear | |
| CN206668020U (en) | A kind of mobile door buffer block piece | |
| CN209568876U (en) | A kind of aluminum profile with buffer structure | |
| CN213838290U (en) | Novel sliding guide aluminum material | |
| CN220907824U (en) | Tension bracket device for 747 carbon fiber braiding machine | |
| CN207296715U (en) | A kind of mute family activity component | |
| CN220667302U (en) | Cabin door closing structure of sound insulation test cabin | |
| CN202202779U (en) | Roll-up type curtain with wind-shielding and fixing functions | |
| CN211923900U (en) | Anti-bouncing structure of sliding door buffer | |
| CN212258755U (en) | Frequency converter for industrial energy conservation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 121 Shuanghu Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee after: Haitai Olin Group Co.,Ltd. Address before: No. 121 Shuanghu Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province, 210000 Patentee before: Haitai Olin Group Co.,Ltd. |