CN107724837A - A kind of anti-jump dark wheel of sliding door - Google Patents
A kind of anti-jump dark wheel of sliding door Download PDFInfo
- Publication number
- CN107724837A CN107724837A CN201711110827.8A CN201711110827A CN107724837A CN 107724837 A CN107724837 A CN 107724837A CN 201711110827 A CN201711110827 A CN 201711110827A CN 107724837 A CN107724837 A CN 107724837A
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- CN
- China
- Prior art keywords
- sliding door
- jump
- wheel
- fin
- adjustment
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- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The present invention relates to a kind of anti-jump dark wheel of sliding door.A kind of anti-jump dark wheel of sliding door, including U-iron part, wheel, fixing nut, adjusting nut, fixed screw and adjustment screw；U-iron part includes back timber and fin；The rear side of fin is provided with arc surface and inclined plane；Position under fin side is forward be provided with axle hole, rearward on position be provided with fixed shaft hole, lower position is provided with and adjusts irregularly-shaped hole rearward；Wheel is arranged between axle hole；Fixing nut side is provided with the fixed thread through hole for being connected with fixed screw, and fixing nut is arranged between fixed shaft hole；Adjusting nut center is provided with the adjustment tapped through hole being used for adjusting screw connection, and adjusting nut is arranged between adjustment irregularly-shaped hole.A kind of anti-jump dark wheel of sliding door of the present invention, wheel height adjustable, and without elasticity, avoid door from producing bounce when hitting, easy for installation, cost is low, and overall appearance is applied widely.
Description
Technical field
The present invention relates to sliding door secretly to take turns field, more particularly to a kind of anti-jump dark wheel of sliding door.
Background technology
Existing sliding door is secretly taken turns, and during installation, a hand to pin to prevent from upspringing, is caused inconvenient set screw, moreover,
Sliding door, which is secretly taken turns, to be influenceed by door weight, with flexible, door, which has weighed, to be depressed, and door is light to bounce, and door is being hit
Bounce can be produced when hitting, influences the use of door and overall attractive in appearance.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of anti-jump dark wheel of sliding door, the height adjustable of wheel, and without
Elasticity, avoid door and beated caused by shock, easy for installation, cost is low, and overall appearance is applied widely.
The technical solution adopted for the present invention to solve the technical problems is：A kind of anti-jump dark wheel of sliding door, it includes U-iron
Part, wheel, fixing nut, adjusting nut, fixed screw and adjustment screw；The U-iron part includes back timber and the fin of both sides；
Arc surface and inclined plane are provided with rear side of the fin；Position under the fin side is forward is provided with axle hole, rearward
On position be provided with fixed shaft hole, rearward under position be provided with adjustment irregularly-shaped hole；The wheel is arranged on two fins
Between axle hole；The fixing nut includes cylindrical body, and protruding shaft, cylindrical body are each provided with the both ends of the cylindrical body
Side be provided with fixed thread through hole for being connected with fixed screw, fixing nut is arranged on two wings by the protruding shaft at both ends
Between the fixed shaft hole of piece；The adjusting nut includes block-shaped body, and four sides of block-shaped body are provided with fin, in block-shaped body
The heart is provided with the adjustment tapped through hole being used for adjusting screw connection, and adjusting nut is arranged on two wings by the fin of the left and right sides
Between the adjustment irregularly-shaped hole of piece, pass through the fin rotary stopper of upper and lower both sides.
When the anti-jump dark wheel of sliding door is arranged in sliding door, the anti-jump dark wheel of sliding door in the lower transverse frame of sliding door, wear by fixed screw
The munnion for crossing sliding door is spirally connected and screwed with the anti-jump fixing nut secretly taken turns of sliding door, after installation, the anti-jump U-iron secretly taken turns of sliding door
The arc surface of part contacts and tangent with munnion；Screw is adjusted through the munnion and the anti-jump adjusting nut spiral shell secretly taken turns of sliding door of sliding door
Connect.
Adjustment sliding door it is anti-jump secretly take turns height when, rotation adjustment screw, adjusting nut in the presence of rotary stopper forward
Or it is moved rearwards so that using fixing nut as axle center, the front end of U-iron part deflects U-iron part up or down, and then adjusts
The purpose of whole wheel height.
Sliding door is anti-jump for adjustment when secretly taking turns to peak, and the front end of the back timber of the anti-jump U-iron part secretly taken turns of sliding door withstands on sliding door
Lower transverse frame bottom.
Sliding door is anti-jump for adjustment when secretly taking turns to minimum point, the anti-jump inclined plane of U-iron part secretly taken turns of sliding door and the munnion of sliding door
Completely attach to.
The adjustment irregularly-shaped hole for the upper bottom of two identical isosceles trapezoids be in contact in symmetrical shape up and down, bottom thereon
The width fin that passes through the left and right sides for adjusting nut thickness, two times of the base angle of isosceles trapezoid exist for the anti-jump dark wheel of sliding door
Adjust adjustment angle during height.
Sliding door is anti-jump for adjustment when secretly take turns to peak, and U-iron part deflects clockwise, adjusts irregularly-shaped hole and deflects clockwise, tune
The side of the upper left of whole irregularly-shaped hole and the upper left side contacts of the fin of adjusting nut, adjust side and the adjustment of the bottom right of irregularly-shaped hole
The bottom right side contacts of the fin of nut.
Sliding door is anti-jump for adjustment when secretly take turns to minimum point, and U-iron part deflects counterclockwise, adjusts irregularly-shaped hole and deflects counterclockwise, tune
The side of the upper right of whole irregularly-shaped hole and the upper right side contacts of the fin of adjusting nut, adjust side and the adjustment of the lower-left of irregularly-shaped hole
The lower-left side contacts of the fin of nut.
The lower edge of fin between the axle hole and adjustment irregularly-shaped hole is provided with the curved portions of indent.
Beneficial effects of the present invention：A kind of anti-jump dark wheel of sliding door of the present invention, the height adjustable of wheel, and without elasticity,
Door is avoided in bounce, exquisite design caused by shock so that the anti-jump dark wheel stability of sliding door is more preferable, easy for installation, into
This low, overall appearance, it is applied widely.
Brief description of the drawings
Fig. 1 is a kind of anti-jump three-dimensional schematic diagram secretly taken turns of sliding door of embodiment；
Fig. 2 is a kind of schematic diagram of the anti-jump decomposing state secretly taken turns of sliding door of embodiment；
Fig. 3 is a kind of schematic diagram of the anti-jump U-iron part secretly taken turns of sliding door of embodiment；
Fig. 4 is a kind of schematic diagram of the anti-jump fixing nut secretly taken turns of sliding door of embodiment；
Fig. 5 is a kind of schematic diagram of the anti-jump adjusting nut secretly taken turns of sliding door of embodiment；
Fig. 6 is a kind of schematic diagram of the adjustment irregularly-shaped hole of the anti-jump U-iron part secretly taken turns of sliding door of embodiment；
Fig. 7 is that a kind of anti-jump dark wheel of sliding door of embodiment is at the highest notch and the adjustment irregularly-shaped hole in minimum point is with adjusting
The schematic diagram of nut relative position；
Fig. 8 is a kind of anti-jump first schematic diagram being arranged in sliding door secretly taken turns of sliding door of embodiment；
Fig. 9 is that a kind of anti-jump dark wheel of sliding door of embodiment is adjusted to the schematic diagram of the state of peak；
Figure 10 is that a kind of anti-jump dark wheel of sliding door of embodiment is adjusted to the schematic diagram of the state of minimum point.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
Embodiment
As shown in Figures 1 to 10, present embodiments provide a kind of anti-jump dark wheel of sliding door, it include U-iron part 1, wheel 2,
Fixing nut 3, adjusting nut 4, fixed screw 5 and adjustment screw 6；The U-iron part 1 includes back timber 11 and the fin of both sides
12；The rear side of the fin 12 is provided with arc surface 13 and inclined plane 14；Position under the side of fin 12 is forward is provided with
Axle hole 15, rearward on position be provided with fixed shaft hole 16, rearward under position be provided with adjustment irregularly-shaped hole 17；The wheel
2 are arranged between the axle hole 15 of two fins 12；The fixing nut 3 includes cylindrical body 31, the cylindrical body 31
Protruding shaft 32 is each provided with both ends, the side of cylindrical body 31 is provided with the fixed thread through hole 33 for being connected with fixed screw 5,
Fixing nut 3 is arranged between the fixed shaft hole 16 of two fins 12 by the protruding shaft 32 at both ends；The adjusting nut 4 includes block
Shape body 41, four sides of block-shaped body 41 are provided with fin 42, and the center of block-shaped body 41, which is provided with, is used for what is be connected with adjustment screw 6
Adjust tapped through hole 43, adjusting nut 4 by the fin 42 of the left and right sides be arranged on two fins 12 adjustment irregularly-shaped hole 17 it
Between, pass through the rotary stopper of fin 42 of upper and lower both sides.
When the anti-jump dark wheel of sliding door is arranged in sliding door, the anti-jump dark wheel of sliding door in the lower transverse frame of sliding door, wear by fixed screw 5
The munnion for crossing sliding door is spirally connected and screwed with the anti-jump fixing nut 3 secretly taken turns of sliding door, after installation, the anti-jump U-shaped secretly taken turns of sliding door
The arc surface 13 of ironware 1 contacts and tangent with munnion；Screw 6 is adjusted through the munnion and the anti-jump adjustment spiral shell secretly taken turns of sliding door of sliding door
Mother 4 is spirally connected；Adjustment sliding door it is anti-jump secretly take turns height when, rotation adjustment screw 6, adjusting nut 4 in the presence of rotary stopper to
It is preceding or be moved rearwards so that U-iron part 1 is axle center with fixing nut 3, and the front end of U-iron part 1 deflects up or down, and then
Reach the purpose of adjustment wheel height.
Sliding door is anti-jump for adjustment when secretly taking turns to peak, and the front end of the back timber 11 of the anti-jump U-iron part 1 secretly taken turns of sliding door withstands on shifting
The bottom of the lower transverse frame of door.
Sliding door is anti-jump for adjustment when secretly take turns to minimum point, the inclined plane 14 of the anti-jump U-iron part 1 secretly taken turns of sliding door and erecting for sliding door
Frame completely attaches to.
The adjustment irregularly-shaped hole 17 for the upper bottom of two identical isosceles trapezoids be in contact in symmetrical shape up and down, thereon
The width at bottom is the thickness for the fin 42 that adjusting nut 4 passes through the left and right sides, and two times of the base angle of isosceles trapezoid are anti-jump for sliding door
Secretly take turns the adjustment angle when adjusting height.
Sliding door is anti-jump for adjustment when secretly taking turns to peak, and U-iron part 1 deflects clockwise, adjusts irregularly-shaped hole 17 and deflects clockwise,
The upper left side contacts of the side 171 of the upper left of irregularly-shaped hole 17 and the fin 42 of adjusting nut 4 are adjusted, adjust the bottom right of irregularly-shaped hole 17
Side 174 and adjusting nut 4 fin 42 bottom right side contacts.
Sliding door is anti-jump for adjustment when secretly taking turns to minimum point, and U-iron part 1 deflects counterclockwise, adjusts irregularly-shaped hole 17 and deflects counterclockwise,
The upper right side contacts of the side 172 of the upper right of irregularly-shaped hole 17 and the fin 42 of adjusting nut 4 are adjusted, adjust the lower-left of irregularly-shaped hole 17
Side 173 and adjusting nut 4 fin 42 lower-left side contacts.
The lower edge of fin 12 between the axle hole 15 and adjustment irregularly-shaped hole 17 is provided with the curved portions of indent.
A kind of anti-jump dark wheel of sliding door of the present embodiment, is fixed by the way that fixed screw and adjustment screw are overall to dark wheel,
So that dark wheel is rigidly connected with sliding door, without elasticity.
A kind of anti-jump dark wheel of sliding door of the present embodiment, the height adjustable of wheel, and without elasticity, door is avoided when hitting
Caused bounce, exquisite design so that the anti-jump dark wheel stability of sliding door is more preferable, and easy for installation, cost is low, overall appearance, fits
It is wide with scope.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (9)
- A kind of 1. anti-jump dark wheel of sliding door, it is characterised in that：It includes U-iron part, wheel, fixing nut, adjusting nut, fixed spiral shell Silk and adjustment screw；The U-iron part includes back timber and the fin of both sides；Arc surface and inclination are provided with rear side of the fin Face；Position under the fin side is forward be provided with axle hole, rearward on position be provided with fixed shaft hole, rearward under position Install and be equipped with adjustment irregularly-shaped hole；The wheel is arranged between the axle hole of two fins；The fixing nut includes cylinder sheet Body, protruding shaft is each provided with the both ends of the cylindrical body, the side of cylindrical body is provided with to be consolidated for what is be connected with fixed screw Determine tapped through hole, fixing nut is arranged between the fixed shaft hole of two fins by the protruding shaft at both ends；The adjusting nut bag Block-shaped body is included, four sides of block-shaped body are provided with fin, and the center of block-shaped body is provided with the adjustment being used for adjusting screw connection Tapped through hole, adjusting nut between the adjustment irregularly-shaped hole of two fins, pass through upper and lower two by the fin of the left and right sides The fin rotary stopper of side.
- A kind of 2. anti-jump dark wheel of sliding door according to claim 1, it is characterised in that：The anti-jump dark wheel of sliding door is arranged in sliding door When, the anti-jump dark wheel of sliding door is in the lower transverse frame of sliding door, munnion and the sliding door anti-jump fixation secretly taken turns of the fixed screw through sliding door Nut is spirally connected and screwed, and after installation, the arc surface of the anti-jump U-iron part secretly taken turns of sliding door contacts and tangent with munnion；Adjustment Screw is spirally connected through the munnion of sliding door with the anti-jump adjusting nut secretly taken turns of sliding door.
- A kind of 3. anti-jump dark wheel of sliding door according to claim 1, it is characterised in that：Adjust the anti-jump height secretly taken turns of sliding door When, rotation adjustment screw, adjusting nut is moved forward or rearward in the presence of rotary stopper so that U-iron part is to fix spiral shell Mother is axle center, and the front end of U-iron part deflects up or down, and then adjusts the purpose of wheel height.
- A kind of 4. anti-jump dark wheel of sliding door according to claim 3, it is characterised in that：The anti-jump dark wheel of sliding door is adjusted to peak When, the front end of the back timber of the anti-jump U-iron part secretly taken turns of sliding door withstands on the bottom of the lower transverse frame of sliding door.
- A kind of 5. anti-jump dark wheel of sliding door according to claim 3, it is characterised in that：The anti-jump dark wheel of sliding door is adjusted to minimum point When, the inclined plane of the anti-jump U-iron part secretly taken turns of sliding door and the munnion of sliding door completely attach to.
- A kind of 6. anti-jump dark wheel of sliding door according to claim 1, it is characterised in that：The adjustment irregularly-shaped hole is two identical The upper bottom of isosceles trapezoid be in contact in symmetrical shape up and down, the width at bottom is that adjusting nut passes through the convex of the left and right sides thereon The thickness of rib, two times of the base angle of isosceles trapezoid are the anti-jump adjustment angle secretly taken turns when adjusting height of sliding door.
- A kind of 7. anti-jump dark wheel of sliding door according to claim 6, it is characterised in that：The anti-jump dark wheel of sliding door is adjusted to peak When, U-iron part deflects clockwise, and adjustment irregularly-shaped hole deflects clockwise, adjusts side and the adjusting nut of the upper left of irregularly-shaped hole The upper left side contacts of fin, adjust the bottom right side contacts of the side of the bottom right of irregularly-shaped hole and the fin of adjusting nut.
- A kind of 8. anti-jump dark wheel of sliding door according to claim 6, it is characterised in that：The anti-jump dark wheel of sliding door is adjusted to minimum point When, U-iron part deflects counterclockwise, and adjustment irregularly-shaped hole deflects counterclockwise, adjusts side and the adjusting nut of the upper right of irregularly-shaped hole The upper right side contacts of fin, adjust the lower-left side contacts of the side of the lower-left of irregularly-shaped hole and the fin of adjusting nut.
- A kind of 9. anti-jump dark wheel of sliding door according to claim 1, it is characterised in that：The axle hole and adjustment irregularly-shaped hole it Between the lower edge of fin be provided with the curved portions of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110827.8A CN107724837B (en) | 2017-11-10 | 2017-11-10 | Sliding door anti-jump dark wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110827.8A CN107724837B (en) | 2017-11-10 | 2017-11-10 | Sliding door anti-jump dark wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724837A true CN107724837A (en) | 2018-02-23 |
| CN107724837B CN107724837B (en) | 2023-05-12 |
Family
ID=61215861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110827.8A Active CN107724837B (en) | 2017-11-10 | 2017-11-10 | Sliding door anti-jump dark wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724837B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952401A (en) * | 2018-09-30 | 2018-12-07 | 苏州升德精密电气有限公司 | A kind of sliding door preventing escape lower whorl |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980356A (en) * | 1974-08-13 | 1976-09-14 | Yoshida Kogyo Kabushiki Kaisha | Roller assembly |
| US4102009A (en) * | 1977-03-21 | 1978-07-25 | Kelly Donald V | Roller assembly for sliding doors and windows |
| KR19980025549A (en) * | 1996-10-02 | 1998-07-15 | 민경양 | Pulley |
| CN2718176Y (en) * | 2004-08-16 | 2005-08-17 | 林新达 | Double-pulley for sliding door and window |
| CN2931716Y (en) * | 2006-05-24 | 2007-08-08 | 上海日玮工贸有限公司 | Lower sheave for moving door |
| CN203808692U (en) * | 2013-12-19 | 2014-09-03 | 东莞市荣翘泰五金有限公司 | Pulley adjuster |
| CN207647338U (en) * | 2017-11-10 | 2018-07-24 | 苏州升德精密电气有限公司 | A kind of anti-jump dark wheel of sliding door |
-
2017
- 2017-11-10 CN CN201711110827.8A patent/CN107724837B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980356A (en) * | 1974-08-13 | 1976-09-14 | Yoshida Kogyo Kabushiki Kaisha | Roller assembly |
| US4102009A (en) * | 1977-03-21 | 1978-07-25 | Kelly Donald V | Roller assembly for sliding doors and windows |
| KR19980025549A (en) * | 1996-10-02 | 1998-07-15 | 민경양 | Pulley |
| CN2718176Y (en) * | 2004-08-16 | 2005-08-17 | 林新达 | Double-pulley for sliding door and window |
| CN2931716Y (en) * | 2006-05-24 | 2007-08-08 | 上海日玮工贸有限公司 | Lower sheave for moving door |
| CN203808692U (en) * | 2013-12-19 | 2014-09-03 | 东莞市荣翘泰五金有限公司 | Pulley adjuster |
| CN207647338U (en) * | 2017-11-10 | 2018-07-24 | 苏州升德精密电气有限公司 | A kind of anti-jump dark wheel of sliding door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952401A (en) * | 2018-09-30 | 2018-12-07 | 苏州升德精密电气有限公司 | A kind of sliding door preventing escape lower whorl |
| CN108952401B (en) * | 2018-09-30 | 2023-11-24 | 苏州升德精密电气有限公司 | Sliding door anti-jump lower wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724837B (en) | 2023-05-12 |
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