CN202578287U - Anti-derail wheel adjustable buffer for flat door - Google Patents
Anti-derail wheel adjustable buffer for flat door Download PDFInfo
- Publication number
- CN202578287U CN202578287U CN 201220231490 CN201220231490U CN202578287U CN 202578287 U CN202578287 U CN 202578287U CN 201220231490 CN201220231490 CN 201220231490 CN 201220231490 U CN201220231490 U CN 201220231490U CN 202578287 U CN202578287 U CN 202578287U
- Authority
- CN
- China
- Prior art keywords
- wheel
- derail
- chute box
- corner block
- jump
- 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 - Lifetime
Links
Images
Landscapes
- Legs For Furniture In General (AREA)
Abstract
The utility model discloses an anti-derail wheel adjustable buffer for a flat door. The anti-derail wheel adjustable buffer comprises a buffer fixing plate connected with a door frame, a guide wheel on a side edge of the fixing plate, and a buffer device mounted on the fixing plate, and is characterized in that a chute box is arranged on the fixing plate; a bracket provided with an anti-derail wheel at the top is movably hinged in the chute box via a pin shaft; an anti-derail wheel height adjusting device is arranged under the frame, and the height adjusting device is a triangular block capable of sliding in the chute box forwards and backwards; the bracket is supported on a bevel edge of the triangular block; and a horizontal adjusting bolt is in threaded connection with an end part of the chute box and is pressed on a side face of the triangular block. The anti-derail wheel adjustable buffer has the benefits that: 1) the structure is simple, the production cost is low and the market competitiveness is improved; 2) the anti-derail wheel is supported by the triangular block and the height of the anti-derail wheel can be adjusted by the bolts beside and below the anti-derail wheel, so that the anti-derail wheel is very convenient to mount, and is more liable to reach the optimal use effect.
Description
Technical field
The utility model relates to a kind of snubber of flat sliding door, specifically is a kind of anti-jump adjustable flat sliding door snubber of taking turns.
Background technology
At present, on the flat sliding door of furniture, generally all used isolation damper, and the shifting block of stirring damper of installation in the getting on the right track of flat sliding door; When the flat sliding door of promotion kept to the side, shifting block was stuck on the movable part of damper, drove flat sliding door and slowly moved; Up to the frame next door that rests in door, because the cushioning effect of damper can not bump flat sliding door near doorframe; Avoid sending noise because of collision; Or even the flat sliding door of protection can be not therefore and therefore damaged in collision, quite receives liking of customer.Yet, when sliding door is put down in the promotion that people overexert or strength is excessive, because the inertia of at this moment flat sliding door is bigger; The moment that shifting block cooperates with damper; The phenomenon that one side of flat sliding door can occur jumping produces noise, also is prone to make the return pulley of flat sliding door to break away from track when serious.Therefore be necessary prior art is made further modification and perfection.
The utility model content
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of simple and reasonable, and safe ready makes the steadily quiet operation of flat sliding door, and convenient mounting and regulation anti-jump taken turns adjustable flat sliding door snubber.
The utility model is realized with the following methods: a kind of anti-jump adjustable flat sliding door snubber of taking turns; It comprises the snubber fixed head that is connected with doorframe, the directive wheel of fixed head side, and be installed in the buffer on the fixed head; It is characterized in that: described fixed head is provided with the chute box; One top is provided with anti-jump support of taking turns and is movably articulated in the chute box through bearing pin, and support has the anti-jump arrangement for adjusting height of taking turns, and described arrangement for adjusting height is the corner block that slides before and after can be in the chute box; Described rack bearing is on the hypotenuse of corner block, and a lateral adjustments bolt is screwed onto chute box end and roof pressure on the corner block side.
Described chute box bottom also is bolted with a vertical adjustment bolt, and this vertical bolt passes the chute box and peaks on the corner block bottom surface.
Also be provided with reduction torsion spring on the described bearing pin, the stressed leg of reduction torsion spring is pressed on support and the chute box, makes support stressed all the time on corner block.
The beneficial effect of the utility model is: 1) simple in structure, cost of production is low, improves the market competitiveness.2) the anti-jump wheel by corner block supported, and can regulate anti-jump height of taking turns through the bolt of side and below, and be more convenient during installation.3) just regulate anti-jump height of taking turns after can being fit into snubber in the doorframe, easy to adjust accurate, the more favourable anti-jump result of use that reaches best of taking turns.4) the corner block structural strength is big, and strong shock resistance has guaranteed its functional reliability.
Description of drawings
Fig. 1 is this utility structure sketch map.
Fig. 2 is a part-structure enlarged drawing among the utility model Fig. 1.
Fig. 3 is the utility model Fig. 2 structure exploded perspective view.
Fig. 4 is the utility model user mode reference diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done concrete further explanation.As shown in the figure: a kind of anti-jump adjustable flat sliding door snubber of taking turns; It comprises the snubber fixed head 11 that is connected with doorframe 9, the directive wheel 12 of fixed head side, and be installed in the buffer 1 on the fixed head; It is characterized in that: described fixed head 11 is provided with chute box 3; One top is provided with anti-jump 2 the support 41 of taking turns and is movably articulated in the chute box 3 through bearing pin 4, and support 41 has the anti-jump arrangement for adjusting height of taking turns, and described arrangement for adjusting height is the corner block 7 that slides before and after can be in the chute box; Described support 41 is carried on the hypotenuse 71 of corner block, and a lateral adjustments bolt 5 is screwed onto chute box end and roof pressure on corner block 7 sides.
Described chute box 3 bottoms also are bolted with a vertical adjustment bolt 51, and this vertical bolt passes chute box 3 and peaks on corner block 7 bottom surfaces.
Also be provided with reduction torsion spring 6 on the described bearing pin 4, reduction torsion spring 6 stressed legs are pressed on support 41 and the chute box 3, make support 41 stressed all the time on corner block 7.
The specific embodiment: in the utility model; As shown in Figure 4, during installation, after snubber passes through fixed head 11 and doorframe 9 is connected; Doorframe is put into guide rail 8; Because there is certain clearance doorframe top and guide rail bottom,, thereby cause the easy and guide rail disengaging in doorframe lower end so doorframe has the space that upwards takeoffs.And in the utility model, on snubber, be equipped with and anti-jumply take turns 2, utilizing and anti-jumply take turns 2 and withstand in the guide rail 8, anti creep performance is played in the gap that restriction doorframe 9 is upwards movable.After in doorframe is installed to guide rail 8,, promotes corner block 7 and travel forward through regulating lateral adjustments bolt 5; Because on the hypotenuse 71 of anti-jump support force of taking turns and corner block; So corner block under the promotion of lateral adjustments bolt 5 when bearing pin 4 directions are moved, corner block pushing support 41 rotates round bearing pin 4, makes anti-jumply to take turns 2 and upwards lift; Contact with guide rail 8 grooves are low, reach the gap effect of filling up doorframe and guide-track groove low tone.Certainly the user also can be arranged on the vertical adjustment bolt 51 of chute box 3 bottoms through adjusting, thereby the height of lifting corner block 7 reaches the purpose of regulating the directive wheel height.Because regulating the height of directive wheel 2 in the utility model is in the guide groove that its work is used, and regulates so can in time have more anti-jump duty of taking turns, help the anti-jump work that reaches best of taking turns.Prevent anti-jumply to take turns pine and do not have anti creep performance, the anti-jump flat sliding door switch resistance of tension of taking turns is big, the drawback that application life is short.The anti-jump wheel can be passed through the two kinds of regulative modes in side and below, person's install adjustment easy to use simultaneously.Moreover described support 41 is carried on the hypotenuse 71 of corner block; So the anti-jump 2 suffered impact forces of taking turns are by support 41 and 7 public bearing of triangle; Well-known triangle has stability, so this kind structure has stronger impact resistance, has guaranteed functional reliability.Oblique being carried on the corner block 71 of pressure of support 41 reduced the pressure to lateral adjustments bolt 5 simultaneously, do not have too big resistance when therefore regulating lateral adjustments bolt 5, makes adjusting more light.
Claims (3)
1. anti-jumply take turns adjustable flat sliding door snubber for one kind; It comprises the snubber fixed head (11) that is connected with doorframe (9); The directive wheel of fixed head side (12); And be installed in the buffer (1) on the fixed head, and it is characterized in that: described fixed head (11) is provided with chute box (3), and the support (41) that a top is provided with anti-jump wheel the (2) is movably articulated in the chute box (3) through bearing pin (4); Support (41) has the anti-jump arrangement for adjusting height of taking turns; Described arrangement for adjusting height is the corner block (7) that slides before and after can be in the chute box, and described support (41) is carried on the hypotenuse (71) of corner block, and a lateral adjustments bolt (5) is screwed onto chute box end and roof pressure on corner block (7) side.
2. a kind of anti-jump adjustable flat sliding door snubber of taking turns according to claim 1; It is characterized in that: described chute box (3) bottom also is bolted with a vertical adjustment bolt (51), and this vertical bolt passes chute box (3) and peaks on corner block (7) bottom surface.
3. a kind of anti-jump adjustable flat sliding door snubber of taking turns according to claim 1; It is characterized in that: also be provided with reduction torsion spring (6) on the described bearing pin (4); The stressed leg of reduction torsion spring (6) is pressed on support (41) and the chute box (3), makes support (41) stressed all the time on corner block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231490 CN202578287U (en) | 2012-05-22 | 2012-05-22 | Anti-derail wheel adjustable buffer for flat door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231490 CN202578287U (en) | 2012-05-22 | 2012-05-22 | Anti-derail wheel adjustable buffer for flat door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578287U true CN202578287U (en) | 2012-12-05 |
Family
ID=47247710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231490 Expired - Lifetime CN202578287U (en) | 2012-05-22 | 2012-05-22 | Anti-derail wheel adjustable buffer for flat door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802086A (en) * | 2014-02-17 | 2014-05-21 | 广州供电局有限公司 | Inspection robot |
| CN108952400A (en) * | 2018-08-23 | 2018-12-07 | 广东炬森五金精密制造有限公司 | A kind of exposed type sliding door lower whorl group |
-
2012
- 2012-05-22 CN CN 201220231490 patent/CN202578287U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802086A (en) * | 2014-02-17 | 2014-05-21 | 广州供电局有限公司 | Inspection robot |
| CN103802086B (en) * | 2014-02-17 | 2016-04-20 | 广州供电局有限公司 | Crusing robot |
| CN108952400A (en) * | 2018-08-23 | 2018-12-07 | 广东炬森五金精密制造有限公司 | A kind of exposed type sliding door lower whorl group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207580864U (en) | Steel plate transfer device | |
| CN202578287U (en) | Anti-derail wheel adjustable buffer for flat door | |
| CN102619425B (en) | Lower movable pulley assembly of horizontal sliding door | |
| CN202467441U (en) | Anti-bouncer of sliding door | |
| CN202559933U (en) | Sliding door bumper anti-bouncing device | |
| CN203452517U (en) | Flat sliding door buffer with adjustable anti-tripping wheel | |
| CN202926075U (en) | Buffer capable of adjusting height of anti-bouncer wheel | |
| CN205424294U (en) | Full oil tank formula diesel generating set chassis of modified | |
| CN202578288U (en) | Jumping-preventing buffer for horizontal lying door | |
| CN205290011U (en) | Rotor stitch soldering tin equipment prepressing mechanism | |
| CN204001864U (en) | The combined guided elevator stage of a kind of line slideway and bridging | |
| CN218324451U (en) | Hanging wheel set for external door of sliding door | |
| CN203201354U (en) | Solid regulating type sliding door pulley device | |
| CN202862822U (en) | Gold foil printer and printing head mounting structure of gold foil printer | |
| CN203353949U (en) | Pneumatic lifting desk | |
| CN201775292U (en) | Long sliding body of drawer sliding rail | |
| CN202194484U (en) | Double-subwheel lower roller | |
| CN210563982U (en) | Light anti-bouncing wheel for sliding door | |
| CN209413617U (en) | A kind of flat sliding door buffer with anti-jump wheel regulatory function | |
| CN110950023B (en) | Board processing turnover mechanism | |
| CN203755876U (en) | Novel flat sliding door antibouncer with cushion cylinder | |
| CN202687638U (en) | Electric filament-placing machine | |
| CN218961975U (en) | Filter cloth tensioning device | |
| CN210883813U (en) | Novel chute capable of freely adjusting angle | |
| CN215463068U (en) | Adjustment mechanism for sweetener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |