CN204212593U - A kind of Door suspension lower whorl buffer limit assembly - Google Patents
A kind of Door suspension lower whorl buffer limit assembly Download PDFInfo
- Publication number
- CN204212593U CN204212593U CN201420603446.9U CN201420603446U CN204212593U CN 204212593 U CN204212593 U CN 204212593U CN 201420603446 U CN201420603446 U CN 201420603446U CN 204212593 U CN204212593 U CN 204212593U
- Authority
- CN
- China
- Prior art keywords
- snubber
- cabinet door
- installing hole
- limit assembly
- door suspension
- 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.)
- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
A kind of Door suspension lower whorl buffer limit assembly, it is characterized in that: it comprises the check bracket being screwed and installing in cabinet door guide rail, and the snubber installed within it, snubber extends its end face and can contact with lower wheels baffle plate, and the end face that described snubber contacts with lower wheels baffle plate is provided with damping plug.Described check bracket end face offers installing hole, and described snubber extension type is arranged in this installing hole.The beneficial effects of the utility model are: 1, have structure simple, the advantages such as easy to assembly, cost of production is low, and the market competitiveness is strong.2, the effect to cabinet door upper and lower both sides simultaneous buffering can be played by the snubber be arranged on bottom cabinet door, make cabinet door uniform stressed, avoid occurring cabinet door and beat or the accident such as pulley derailing.3, check bracket is provided with waist type installing hole, and it can play fine setting effect, reduces the requirement to dimensional accuracy when installing, erection & lift efficiency.
Description
Technical field
The utility model relates to a kind of Door suspension accessory, specifically a kind of Door suspension lower whorl buffer limit assembly.
Background technology
Generally large-scale Door suspension due to its Heavy Weight area large, thus Door suspension is once movement, just also exists because its impetus is violent with the possibility that very large impact force collides with side end of closing the door.This state can reduce the quality of furniture.Want to prevent above-mentioned such pass reveal generation collision status at closing time at Door suspension, kinetic energy when Door suspension finally will be made to close is weak as far as possible, and this easily causes Door suspension to be not closed completely, and this is also the reason causing furniture quality to reduce.So the Door suspension of existing furniture generally all employ damper (snubber), and the shifting block of damper is stirred in the interior installation of getting on the right track of Door suspension, when promoting Door suspension and keeping to the side, shifting block is stuck on the movable part of damper, drive Door suspension slowly movement, until rest in the frame side of door.Due to the buffering reset response of damper, make Door suspension colliding in the doorframe, avoid because collision sends noise, or even protection Door suspension can not therefore damaged in collision, therefore, liking quite by customer.
But, existing Door suspension snubber is only mounted in the top of cabinet door, therefore setting ahead of cabinet door top to contact when fastening with reset buffer means, one thrust can be produced on the top of cabinet door, and this thrust is applied to the position, corner on cabinet door top, easily cause cabinet door discontinuity and cause it to beat, or even pulley assembly derailing, be therefore necessary to do to improve further to existing buffering resetting structure.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy to use, cost of production is low, uniform force when cabinet door can be made to close, and runs quiet smooth-going a kind of Door suspension lower whorl buffer limit assembly.
The utility model object realizes with the following methods: a kind of Door suspension lower whorl buffer limit assembly, it is characterized in that: it comprises the check bracket being screwed and installing in cabinet door guide rail, and the snubber installed within it, snubber extends its end face and can contact with lower wheels baffle plate, and the end face that described snubber contacts with lower wheels baffle plate is provided with damping plug.
Described check bracket end face offers installing hole, and described snubber extension type is arranged in this installing hole.
Described snubber comprises cushion dashpot and piston rod, and piston rod end is provided with shaft coupling and is buckled in draw-in groove internal fixtion bottom installing hole.
Described snubber is retraction buffer-type.
Described snubber is hydraulic buffer cylinder.
Described snubber is pressure buffer cylinder.
Described check bracket is provided with waist type installing hole, screw is spirally connected fixing through this waist type installing hole and guide rail.
The beneficial effects of the utility model are: 1, have structure simple, the advantages such as easy to assembly, cost of production is low, and the market competitiveness is strong.2, the effect to cabinet door upper and lower both sides simultaneous buffering can be played by the snubber be arranged on bottom cabinet door, make cabinet door uniform stressed, avoid occurring cabinet door and beat or the accident such as pulley derailing.3, check bracket is provided with waist type installing hole, and it can play fine setting effect, reduces the requirement to dimensional accuracy when installing, erection & lift efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model result of use figure.
Fig. 2 is that the utility model structure and cabinet door guide rail assemble design sketch.
Fig. 3,4 is the utility model general assembly design sketch.
Fig. 5 is the utility model Standard figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of Door suspension lower whorl buffer limit assembly, it is characterized in that: it comprises the check bracket 3 fixedly mounted by screw 1 in cabinet door guide rail 2, and the snubber 4 installed within it, snubber 4 extends its end face and can contact with lower wheels baffle plate 5, and the end face that described snubber 4 contacts with lower wheels baffle plate 5 is provided with damping plug 6.Damping plug is made by flexible rubber material, produces the quiet effect of damping, promote household quality further when it can be that baffle plate contacts.
Described check bracket 3 end face offers installing hole 31, and described snubber 4 extension type is arranged in this installing hole 31.
Described snubber 4 comprises cushion dashpot 41 and piston rod 42, and piston rod 42 end is provided with shaft coupling 43 and is buckled in draw-in groove 32 internal fixtion bottom installing hole 31.
Described snubber 4 is retraction buffer-type.
Described snubber 4 is hydraulic buffer cylinder.
Described snubber 4 is pressure buffer cylinder.
Described check bracket 3 is provided with waist type installing hole 33, screw 1 is spirally connected fixing through this waist type installing hole 33 with guide rail.
Operating principle: as shown in Figure 2,3, is provided with two Buffer Units for schrank in this case in two guide rails of its homonymy, and it is fixed in guide rail through the waist type installing hole on check bracket by fixed screw.Wherein arranging of waist-shaped hole after fixed screw perforate is installed, can play the fine setting effect of the installation site to snubber.The requirement to installation dimension precision can be reduced, erection & lift efficiency.
Under normality, the cushion dashpot part of snubber extends bracket outer, so when cabinet door is closed, snubber above cabinet door contacts with the snubber below cabinet door simultaneously, the snubber simultaneous buffering of upper and lower both sides is from the impact of cabinet door, can make cabinet door uniform stressed, the cabinet door avoiding conventional art to cause because of cabinet door unbalance stress is beated, the security incidents such as pulley assembly derailing.
After snubber contacts with lower wheels baffle plate 5, under the effect of cabinet door reset buffer means above it, slow mobile door-plate, inwardly compresses cushion dashpot, until cabinet door is closed completely simultaneously.When user promote cabinet door open time, protruding under the effect of cushion dashpot pressure therein, for the buffering that resets next time is prepared, be specifically no longer described in detail.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. a Door suspension lower whorl buffer limit assembly, it is characterized in that: it comprises by the check bracket (3) in screw (1) fixed installation cabinet door guide rail (2), and the snubber (4) installed within it, snubber (4) extends its end face and can contact with lower wheels baffle plate (5), and the end face that described snubber (4) contacts with lower wheels baffle plate (5) is provided with damping plug (6).
2. a kind of Door suspension lower whorl buffer limit assembly according to claim 1, it is characterized in that: described check bracket (3) end face offers installing hole (31), described snubber (4) extension type is arranged in this installing hole (31).
3. a kind of Door suspension lower whorl buffer limit assembly according to claim 2, it is characterized in that: described snubber (4) comprises cushion dashpot (41) and piston rod (42), piston rod (42) end is provided with draw-in groove (32) internal fixtion that shaft coupling (43) is buckled in installing hole (31) bottom.
4. a kind of Door suspension lower whorl buffer limit assembly according to any one of claims 1 to 3, is characterized in that: described snubber (4) is retraction buffer-type.
5. a kind of Door suspension lower whorl buffer limit assembly according to any one of claims 1 to 3, is characterized in that: described snubber (4) is hydraulic buffer cylinder.
6. a kind of Door suspension lower whorl buffer limit assembly according to any one of claims 1 to 3, is characterized in that: described snubber (4) is pressure buffer cylinder.
7. a kind of Door suspension lower whorl buffer limit assembly according to claim 2, is characterized in that: described check bracket (3) is provided with waist type installing hole (33), and screw (1) is spirally connected fixing through this waist type installing hole (33) and guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603446.9U CN204212593U (en) | 2014-10-20 | 2014-10-20 | A kind of Door suspension lower whorl buffer limit assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603446.9U CN204212593U (en) | 2014-10-20 | 2014-10-20 | A kind of Door suspension lower whorl buffer limit assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212593U true CN204212593U (en) | 2015-03-18 |
Family
ID=52981274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603446.9U Expired - Fee Related CN204212593U (en) | 2014-10-20 | 2014-10-20 | A kind of Door suspension lower whorl buffer limit assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448084A (en) * | 2017-09-12 | 2017-12-08 | 万清华 | The push-and-pull cabinet door buffer being installed on glidepath |
| 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 |
| WO2023165064A1 (en) * | 2022-03-04 | 2023-09-07 | 广东玫瑰岛卫浴科技有限公司 | Shower room having hidden buffer structure |
-
2014
- 2014-10-20 CN CN201420603446.9U patent/CN204212593U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448084A (en) * | 2017-09-12 | 2017-12-08 | 万清华 | The push-and-pull cabinet door buffer being installed on glidepath |
| 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 |
| WO2023165064A1 (en) * | 2022-03-04 | 2023-09-07 | 广东玫瑰岛卫浴科技有限公司 | Shower room having hidden buffer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161020 |