CN201581734U - Universal rolling wheel used for windows and doors - Google Patents
Universal rolling wheel used for windows and doors Download PDFInfo
- Publication number
- CN201581734U CN201581734U CN2009202633395U CN200920263339U CN201581734U CN 201581734 U CN201581734 U CN 201581734U CN 2009202633395 U CN2009202633395 U CN 2009202633395U CN 200920263339 U CN200920263339 U CN 200920263339U CN 201581734 U CN201581734 U CN 201581734U
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- CN
- China
- Prior art keywords
- plane bearing
- rolling wheel
- support frame
- scroll wheel
- external support
- 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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Abstract
The utility model discloses a universal rolling wheel used for windows and doors, which comprises a rolling wheel, a rolling wheel support and a connecting frame, and is characterized in that the rolling wheel support is arranged in an outer support which takes the shape of 'n'; the back lower part of the rolling wheel support is hinged with that of the outer support by a hinge shaft; adjusting nuts are supported in through holes at two sides of the back upper part of the rolling wheel support; adjusting screws penetrate through holes right in front of the outer support and are connected with the adjusting nuts; the upper end of the outer support is linked with a plane bearing seat by a rivet; a plane bearing is supported on the plane bearing seat; a positioning shaft sleeve is arranged at center of the plane bearing seat and provided with a plane bearing positioning ring; and a connecting nail penetrates the positioning shaft sleeve from bottom to top and is connected with the connecting frame which is arranged on the top surface of the plane bearing. The rolling wheel can rotate universally, and also has adjustable height, flexible use and convenient installation, and is especially applicable to single-rail pull-push type windows and doors and variable-rail windows and doors.
Description
Technical field
The utility model relates to wheel, and particularly a kind of window is taken turns with universal rolling, and the most suitable change rail window uses.
Background technology
My company has developed a kind of " single rail slide window door " at the beginning of 2002, its patent No. is ZL02226158.3.This window has overcome the shortcoming of existing flat opening window and double track sliding sash, has gathered the advantage of two kinds of windows, has good anti-wind pressure, tightness and sound insulation property, and seem in shape be very neatly arranged attractive in appearance.Yet, find through long-time the use and since this window adopted can not break-in scroll wheel, when two fan window handing-over, its scroll wheel will be made slight change rail and move, and this moves and is not rolling friction, it is a bit not happy that window is moved when becoming rail, even can produce slight dry friction sound.In addition, this scroll wheel does not possess height-adjustable function again, makes troubles to installation.In prior art, be useful on the universal rolling wheel of office chair, but these universal rolling wheels all do not possess the adjustable height function, and rotate underaction, rotational noise is bigger.
Summary of the invention
The purpose of this utility model is to solve existing window scroll wheel can not break-in and the defective that can not regulate of height, provide a kind of can break-in and wheel Height Adjustable and turn to flexibly, the window that noise is little is taken turns with universal rolling.
Above-mentioned task realizes by this way: a kind of window is taken turns with universal rolling, include scroll wheel, scroll wheel bearing support and link, it is characterized in that: also have the external support frame, adjusting nut, adjustment screw, the plane bearing base, plane bearing, connector, the location axle sleeve, the plane bearing locating ring, the scroll wheel bearing support is placed in the door type external support frame, its rear lower and external support frame rear lower are hinged by jointed shaft, adjusting nut is supported in the axis hole of both sides, scroll wheel bearing support upper back, the through hole that adjustment screw is passed the positive front of external support frame is connected with adjusting nut, external support frame upper end links by rivet and plane bearing base, plane bearing is supported on the plane bearing base, be provided with a location axle sleeve at plane bearing base center, on the shaft shoulder of location axle sleeve, be provided with a plane bearing locating ring, the plane bearing base, plane bearing, plane bearing locating ring and link link together by the connector that cooperates with the location axle sleeve from bottom to top.
The technical program also can adopt following measure further perfect:
Described connector can adopt rivet, also can adopt the connector of bolts and nuts combination.
In technique scheme, a nylon spacing ring preferably is set on plane bearing first half cylindrical, with anticollision, reduce noise.
The utility model uses like this and works: by usual method link is installed on the window during use and just can, because the external support frame of this scroll wheel upper end is provided with plane bearing, it can freely be done the plane around bearing axis and rotate, and scroll wheel bearing support and external support frame are hinged, thereby make scroll wheel can do universal rotation.In addition, the utility model moves forward and backward adjusting nut by the rotation adjustment screw, drives scroll wheel bearing support top and rotates around jointed shaft, the wheel shaft of scroll wheel is also rotated around jointed shaft, thereby realized the requirement that scroll wheel is Height Adjustable.After on probation, show, the utility model can be done universal rotation, but the height of regulated at will scroll wheel, convenient installation again, satisfy the single rail slide window door fully and become the instructions for use that rail moves, in addition, this scroll wheel also has steady, the flexible and low advantage of rotational noise of use, is particularly suitable for the single rail slide window door and becomes the employing of rail window.
Below in conjunction with the drawings and specific embodiments structure of the present utility model is described in further detail:
Description of drawings
Fig. 1 is the front view of a kind of window with the universal rolling wheel.
Fig. 2 is along the sectional view of A-A line among Fig. 1.
Fig. 3 is along the partial sectional view of B-B line among Fig. 2.
Fig. 4 is along the partial sectional view of C-C line among Fig. 2.
The specific embodiment
As Fig. 1～shown in Figure 2, a kind of window is taken turns with universal rolling, includes scroll wheel 1, scroll wheel bearing support 2 and link 3.The utility model also has external support frame 4, plane bearing base 5, plane bearing 6, connector 7, location axle sleeve 8, adjusting nut 9, adjustment screw 10, plane bearing locating ring 11.Scroll wheel bearing support 2 is placed in the type external support frame 4, its rear lower and external support frame 4 rear lowers are by jointed shaft 12 hinged (as shown in Figure 4), adjusting nut 9 is supported in the axis hole 13 of both sides, scroll wheel bearing support 2 upper back as shown in Figure 3, and the through hole 14 that adjustment screw 10 is passed external support frame 4 positive fronts is connected with adjusting nut 9.External support frame 4 upper ends link by rivet 15 and plane bearing base 5, and plane bearing 6 is placed on the plane bearing base 5, are provided with a location axle sleeve 8 at plane bearing base 5 centers, are provided with a plane bearing locating ring 11 on axle sleeve 8 tops, location.Plane bearing base 5, plane bearing 6, plane bearing locating ring 11 and link 3 link together by the connector 7 that cooperates with location axle sleeve 8 endoporus from bottom to top.
When implementing, described connector 7 adopts rivet.First half cylindrical at plane bearing 6 also is provided with a nylon spacing ring 16.The cross section of described adjusting nut 9 is a cydariform, to make things convenient for thread mill drilling.Described plane bearing 6 is a single direction thrust ball bearing.Scroll wheel 1 of the present utility model also adopts rolling bearing, to improve the rolling quality, reduces noise.
Claims (3)
1. a window is taken turns with universal rolling, include scroll wheel (1), scroll wheel bearing support (2) and link (3), it is characterized in that: also have external support frame (4), adjusting nut (9), adjustment screw (10), plane bearing base (5), plane bearing (6), connector (7), location axle sleeve (8) and plane bearing locating ring (11), scroll wheel bearing support (2) is placed in the door character type external support frame (4), its rear lower and external support frame (4) rear lower are hinged by jointed shaft (12), adjusting nut (9) is supported in the axis hole (13) of scroll wheel bearing support (2) both sides, upper back, the through hole (14) that adjustment screw (10) is passed the positive front of external support frame (4) is connected with adjusting nut (9), external support frame (4) upper end links by rivet (15) and plane bearing base (5), plane bearing (6) is supported on the plane bearing base (5), be provided with a location axle sleeve (8) at plane bearing (5) center, on the shaft shoulder of axle sleeve (8) top, location, be provided with a plane bearing locating ring (11), plane bearing base (5), plane bearing (6), plane bearing locating ring (11) and link (3) link together by the connector (7) that cooperates with location axle sleeve (8) from bottom to top.
2. universal rolling wheel according to claim 1 is characterized in that described connector (7) is a rivet.
3. universal rolling wheel according to claim 1 is characterized in that being provided with a nylon spacing ring (16) on plane bearing (6) first half cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202633395U CN201581734U (en) | 2009-11-25 | 2009-11-25 | Universal rolling wheel used for windows and doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202633395U CN201581734U (en) | 2009-11-25 | 2009-11-25 | Universal rolling wheel used for windows and doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581734U true CN201581734U (en) | 2010-09-15 |
Family
ID=42723731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202633395U Expired - Fee Related CN201581734U (en) | 2009-11-25 | 2009-11-25 | Universal rolling wheel used for windows and doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567646A (en) * | 2016-10-21 | 2017-04-19 | 三汽车制造有限公司 | Sliding door, cab with same and engineering machine |
| CN109723305A (en) * | 2018-12-13 | 2019-05-07 | 广东坚朗五金制品股份有限公司 | Pulley and sliding window |
-
2009
- 2009-11-25 CN CN2009202633395U patent/CN201581734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567646A (en) * | 2016-10-21 | 2017-04-19 | 三汽车制造有限公司 | Sliding door, cab with same and engineering machine |
| CN109723305A (en) * | 2018-12-13 | 2019-05-07 | 广东坚朗五金制品股份有限公司 | Pulley and sliding window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20131125 |