CN217602404U - Anti-swing wheel device and door and window with same - Google Patents
Anti-swing wheel device and door and window with same Download PDFInfo
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- CN217602404U CN217602404U CN202220549426.2U CN202220549426U CN217602404U CN 217602404 U CN217602404 U CN 217602404U CN 202220549426 U CN202220549426 U CN 202220549426U CN 217602404 U CN217602404 U CN 217602404U
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Abstract
The utility model discloses a prevent pendulum wheel device and have device's door and window, include: the anti-swing wheel body is used for sliding guide of the door and window, assisting bearing and preventing the door and window from moving and swinging; the adjusting component comprises a rebound part and an adjusting part, one end of the rebound part is connected with the anti-swing wheel body, the other end of the rebound part is connected with the door and window, the adjusting part is arranged on the anti-swing wheel body and used for adjusting the rebound quantity of the rebound part, and the adjusting component is used for adjusting the overall height of the anti-swing wheel body; the utility model discloses a prevent that the balance device is established and is played supplementary bearing effect for door and window in door and window's bottom, simultaneously, prevent that the balance device from carrying out the contact friction with ground, come to hold back the door and window lower part through the friction of preventing balance device and ground, effectively prevent the swing in the door and window motion process, in addition, adjusting part is used for adjusting the height of preventing the balance body, the door and window's of being convenient for installation.
Description
Technical Field
The utility model relates to a wheel body device field especially relates to a prevent pendulum wheel device and have device.
Background
The wheel body is widely applied to a plurality of fields as important bearing and transportation part, and in sliding door's application, the wheel body is as the supporting body that realizes door and window push-and-pull motion for realize door and window's push-and-pull motion, current door and window is more at top installation pulley, and door and window carries out push-and-pull motion along the door frame track through the top pulley.
Because door and window is only connected with the pulley at the top, consequently door and window's bottom is unsettled state, can know from this, if door and window's bottom is unsettled state, in door and window push-and-pull motion, the wobbling phenomenon takes place easily in door and window's lower part, and then leads to door and window motion's unstability and not smooth nature, influences door and window's use experience and life.
SUMMERY OF THE UTILITY MODEL
In order to overcome at least one defect of the prior art, the utility model provides a prevent pendulum wheel device.
The utility model discloses a solve the technical scheme that its problem adopted and be: comprises that
The anti-swing wheel body is used for sliding guide of the door and window, assisting bearing and preventing the door and window from moving and swinging;
the adjusting component comprises a rebound piece and an adjusting part, one end of the rebound piece is connected with the anti-oscillation wheel body, the other end of the rebound piece is connected with a door window, the adjusting part is arranged on the anti-oscillation wheel body and used for adjusting the rebound quantity of the rebound piece, and the adjusting component is used for adjusting the overall height of the anti-oscillation wheel body.
The anti-swing wheel device is arranged at the bottom of the door and window, and the anti-swing wheel body is contacted with the ground, so the anti-swing wheel body has a bearing effect on the door and window, and simultaneously, the anti-swing wheel body is contacted with the ground and generates friction, and the friction plays a role in restraining the lower part of the door and window, thereby preventing the door and window from swinging during movement; the adjusting component is used for adjusting the height of the anti-swing wheel body, and is convenient for installation of doors and windows and adjustment of the height of the bottoms of the doors and windows.
Further, the resilient member is an elastic sheet or a spring.
Therefore, the rebound piece is an elastic piece or a spring, and the elastic piece or the spring has the characteristics of simple structure and wide application.
Furthermore, the anti-swing wheel body comprises a support, a roller seat and a roller, the support is used for being connected with a door window, the roller seat is rotatably connected with the support, the roller is rotatably connected to the roller seat, one end of the rebound piece is connected to the roller seat, and the adjusting part is arranged on the roller seat.
Therefore, the anti-swing wheel body plays an auxiliary supporting role for the door and the window, and the stable operation of the door and the window is ensured; the roller seat is rotatably connected with the support, the rebound piece has upward pull-back action on the roller seat, the upward rebound amount of the rebound piece on the roller seat is determined by the adjustment of the adjusting part, and the height of the roller is adjusted according to the upward rebound amount.
Further, the regulating part comprises a regulating part and a rotating body, the rotating body is rotatably arranged in the roller seat, and the regulating part penetrates through the support and is movably connected with the rotating body from one side of the support far away from the roller seat.
Therefore, the adjusting part is used for adjusting the height of the roller, so that the height of the roller can be conveniently adjusted according to the actual condition in the installation or debugging process of the sliding door, the installation of the sliding door is greatly facilitated, and the installation precision of the lifting door is ensured; meanwhile, the rotating body is used for changing the orientation of the adjusting piece, and the phenomenon that the adjusting piece and the support are blocked when the rebound piece pulls back the roller seat is effectively avoided.
Further, the adjusting piece is an adjusting bolt, and the adjusting bolt is in threaded connection with the rotating body.
Therefore, the adjusting part is an adjusting bolt, the adjusting bolt performs threaded motion with the roller seat of the rotating body, the threaded motion process is also the process of adjusting the height of the roller seat, and the threaded adjustment has the characteristics of simple structure and higher adjustment precision.
Further, the rotor is a commutator segment.
Therefore, the rotating body is of a sheet structure, and the sheet mechanism has the characteristics of simple structure and convenience in manufacturing.
Furthermore, one end, used for being connected with a door window, of the elastic sheet is provided with a curling structure, the curling structure comprises a bent edge, and the bent edge is close to the roller seat.
From this, the cambered surface of the convolution of flexure strip is connected with door and window, and the tip that has avoided the flexure strip is direct to form most advanced butt with door and window, has avoidd the unstable shortcoming of butt contact point that most advanced butt exists.
The door and window with the anti-swing wheel device comprises a door leaf/window sash, wherein the top/bottom of the door leaf/window sash is provided with a groove for mounting the anti-swing wheel device, and the anti-swing wheel device is arranged in the groove.
Therefore, the anti-swing wheel device is arranged in the groove at the bottom of the door leaf/window sash, and the groove plays a role in surrounding protection of the anti-swing wheel device and also plays a role in blocking or clearing obstacles.
To sum up, the utility model provides a pair of prevent pendulum wheel device has following technological effect:
1. the anti-swing wheel device is arranged at the bottom of the door leaf/window sash and is in contact with the ground, so that the auxiliary supporting effect is achieved on the door and window, the roller of the anti-swing wheel device is in contact friction with the ground, the lower part of the door leaf/window sash is restrained through the friction between the roller and the ground, the swing in the motion process of the door leaf/window sash is effectively prevented, and the idle swing of the lower part of the door leaf/window sash is also prevented.
2. The anti-swing wheel device has the adjusting part for adjusting the height of the roller, and particularly, the height of the roller is adjusted through the threaded connection of the adjusting piece and the commutator segment, and the roller can be adjusted according to actual installation requirements in the installation process of doors and windows, so that the adjusting part has the characteristic of simple and rapid adjustment of the height of the roller.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a usage state diagram of the present invention.
Wherein the reference numerals have the following meanings:
1. an anti-swing wheel body; 11. a support; 12. a roller seat; 13. a roller; 2. an adjustment assembly; 21. A resilient member; 22. an adjustment section; 221. an adjustment member; 222. a rotating body; 3. door leaf/sash; 4. a groove; 5. a coiled structure; 51. bending edges; 6. and inserting the through holes.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the utility model discloses a prevent pendulum wheel device, include:
the balance wheel preventing body 1 is used for sliding guide of doors and windows, assisting bearing and preventing the movement and swing of the doors and windows;
adjusting part 2, adjusting part 2 include rebound part 21 and regulating part 22, and the one end of rebound part 21 is connected with anti-balance wheel body 1, and the other end is connected with door and window, and regulating part 22 is located anti-balance wheel body 1 for allotment rebound quantity of rebound part 21, adjusting part 2 is used for adjusting the whole height of anti-balance wheel body 1.
Further, the anti-swing wheel body 1 comprises a support 11, a roller seat 12 and a roller 13, wherein the support 11 is used for being connected with a door and a window, the roller seat 12 is rotatably connected with the support 11, and the roller 13 is rotatably connected on the roller seat 12.
Specifically, the support 11 is T-shaped, so that the T-shape includes a horizontal plate and a vertical plate, and the roller seat 12 is rotatably connected to one end of the horizontal plate, that is, the roller seat 12 is located on one side of the vertical plate.
The adjusting assembly 2 is used for adjusting the height of the roller seat 12 and the roller 13, and the adjusting assembly 2 comprises a resilient member 21 and an adjusting part 22.
In the present embodiment, the adjusting portion 22 includes an adjusting member 221 and a rotating body 222, specifically, the rotating body 222 is a commutator segment, and in other preferred embodiments, the rotating body 222 may be a spherical shape, and the spherical structure rotates more smoothly.
Preferably, the adjusting member 221 is an adjusting bolt.
The specific installation of the adjusting assembly 2 is as follows: the resilient member 21 is connected to the roller base 12 at one end and to the door or window at the other end, and thus is located on the same side of the riser as the roller base 12.
The rotating body 222 is rotatably arranged in the roller seat 12 and is positioned below the hinge point of the support 11 and the roller seat 12; an inserting through hole 6 for an adjusting bolt to pass through is arranged on the side wall of the vertical plate of the support 11, and the adjusting bolt passes through the inserting through hole 6 from one side of the support 11 far away from the roller seat 12 and is in threaded connection with a commutator segment in the roller seat 12.
Optionally, the resilient member 21 is an elastic sheet or a spring.
The adjustment member 221 controls the height of the rolling surface of the roller 13 with respect to the ground by the adjustment action with the roller base 12, and also controls the amount of springback of the resilient member 21.
In the present embodiment, the resilient member 21 is an elastic sheet, and it should be noted that the elastic sheet is in a horizontal sheet-like structure in an initial state, and the elastic sheet deforms according to the height adjustment of the roller 13.
Furthermore, one end of the elastic sheet, which is used for being connected with the door and the window, is provided with a curled structure 5, and the curled structure comprises a bent edge 51, and the bent edge 51 is close to the roller seat 12.
Specifically, the bent edge 51 of the elastic sheet is curled downward to form the curling structure 5, so that the top of the curling structure 5 is connected with the door and window, and the end of the elastic sheet provided with the curling structure 5 is higher than the end connected with the roller seat 12.
Referring to fig. 2, two anti-balance wheel devices are symmetrically arranged in the groove 4 at the bottom of the door leaf 3.
Specifically, the support 11 of the anti-swing wheel device is detachably connected to the bottom surface of the groove 4 through a screw.
The roller seats 12 of the two anti-balance wheel devices are arranged close to each other, and one end of the elastic sheet with the rolling structure 5 extends towards the middle part of the door leaf/window sash 3.
In particular, the abutment 11 and the top of the convolution 5 of the spring plate are connected to the bottom of the recess 4.
In the embodiment, the anti-swing wheel device is preferably applied to the anti-swing of a door and window, the door and window comprises a door leaf/window sash 3, the top/bottom of the door leaf/window sash 3 is provided with a groove 4 for installing the anti-swing wheel device, and the anti-swing wheel device is arranged in the groove 4.
For example, if the balance wheel device is arranged at the bottom of the door/window sash 3, the roller 13 is contacted with the ground by rotating the adjusting bolt, at this time, the adjusting bolt is screwed into the roller seat 12 to the maximum extent, one surface of the adjusting bolt head, which is close to the screw rod, is abutted against the side surface of the vertical plate, which is far away from the roller seat 12, at this time, the roller 13 is at the lowest position, the deformation amount of the downward bending deformation of the elastic sheet is the largest, that is, the distance from the lowest point of the roller 13 to the bottom of the door/window sash 3 is the largest, so that the bottom of the door/window sash 3 is the highest away from the ground.
It will be appreciated that if the resilient plate is replaced by a spring, the spring will tend to pull up on the roller mount 12, i.e. the roller mount 12 will tend to rotate upwards, when the spring is in the extended state.
The specific working principle of the anti-swing wheel device is that the elastic sheet pulls up the roller seat 12 and the door leaf/window sash 3 presses down the anti-swing wheel device to enable the roller seat 12 to have a tendency of rotating upwards around a hinge shaft of the roller seat 12 and the support 11, but because one surface of the head part of the adjusting bolt close to the screw is abutted against the side surface of the vertical plate far away from the roller seat 12, the adjusting bolt limits the upward rotation of the roller seat 12, so that the height position of the roller seat 12 is determined, at the moment, the door leaf/window sash 3 is pushed, and the roller 13 of the anti-swing wheel device rolls on the ground.
It should be noted that, the adjustment process of the height adjustment of the roller 13 relative to the ground is as follows: the adjusting bolt is screwed out in the direction away from the commutator segment, a gap exists between one surface of the adjusting bolt head close to the screw rod and the side surface of the vertical plate far from the roller seat 12, so that the limitation that the roller seat 12 rotates towards the groove 4 is removed, the elastic sheet rebounds upwards, the elastic sheet drives the roller seat 12 and the roller 13 to rotate upwards, the roller 13 is heightened, in addition, the upward rotation of the roller seat 12 can pull the adjusting bolt towards the direction of the inserting through hole 6, finally, one surface of the adjusting bolt head close to the screw rod is abutted with the side surface of the vertical plate far from the roller seat 12 again, the elastic sheet stops rebounding, the heightening of the roller 13 is completed, the rotating body 222 is rotatably arranged in the roller seat 12, and when the roller seat 12 rotates upwards, the adjusting bolt rotates along with the rotating body 222, so that the phenomenon that the adjusting bolt and the inserting through hole 6 are not blocked.
When the adjusting bolt is screwed out to the maximum, the roller 13 is at the highest position and is therefore opposite, the bottom of the door leaf/window sash 3 is at the lowest from the ground, and the deformation amount of the downward bending deformation of the elastic sheet is at the minimum.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (8)
1. An anti-swing wheel device is characterized by comprising
The balance wheel preventing body (1) is used for sliding guide of the door and window, assisting bearing and preventing the door and window from moving and swinging;
adjusting part (2), adjusting part (2) are including rebound spare (21) and regulating part (22), the one end of rebound spare (21) with prevent that balance body (1) is connected, and the other end is connected with the door and window, regulating part (22) are located prevent balance body (1) for allotment the rebound volume of rebound spare (21), adjusting part (2) are used for adjusting prevent the overall height of balance body (1).
2. Anti-wobble wheel device according to claim 1, characterized in that the resilient member (21) is a resilient plate or a spring.
3. The anti-oscillation wheel device according to claim 2, wherein the anti-oscillation wheel body (1) comprises a support (11), a roller seat (12) and a roller (13), the support (11) is used for being connected with a door window, the roller seat (12) is rotatably connected with the support (11), the roller (13) is rotatably connected with the roller seat (12), one end of the rebound member (21) is connected with the roller seat (12), and the adjusting part (22) is arranged on the roller seat (12).
4. An anti-pendular wheel device according to claim 3, characterized in that said adjusting portion (22) comprises an adjusting member (221) and a rotating body (222), said rotating body (222) is rotatably arranged in said roller seat (12), said adjusting member (221) passes through said seat (11) from the side of said seat (11) far from said roller seat (12) and is movably connected to said rotating body (222).
5. The anti-wobble wheel apparatus as claimed in claim 4, wherein the adjusting member (221) is an adjusting bolt, and the adjusting bolt is threadedly coupled to the rotating body (222).
6. An anti-wobble wheel apparatus as claimed in claim 4 or 5, wherein the rotor (222) is a commutator bar.
7. Anti-swing wheel device according to claim 3, characterized in that the end of the elastic sheet for connecting with the door and window has a curled structure (5), the curled structure comprises a bent edge (51), and the bent edge (51) is close to the roller seat (12).
8. Door and window with a device for preventing the wheel from swinging according to any of the claims 1-7, characterized in that it comprises a door leaf/sash (3), the top/bottom of the door leaf/sash (3) is provided with a groove (4) for mounting the device for preventing the wheel from swinging, and the device for preventing the wheel from swinging is arranged in the groove (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549426.2U CN217602404U (en) | 2022-03-14 | 2022-03-14 | Anti-swing wheel device and door and window with same |
| PCT/CN2023/081238 WO2023174239A1 (en) | 2022-03-14 | 2023-03-14 | Anti-swing wheel mechanism, and door and window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220549426.2U CN217602404U (en) | 2022-03-14 | 2022-03-14 | Anti-swing wheel device and door and window with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602404U true CN217602404U (en) | 2022-10-18 |
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ID=83562637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220549426.2U Active CN217602404U (en) | 2022-03-14 | 2022-03-14 | Anti-swing wheel device and door and window with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174239A1 (en) * | 2022-03-14 | 2023-09-21 | 广东欧派克家居智能科技有限公司 | Anti-swing wheel mechanism, and door and window system |
-
2022
- 2022-03-14 CN CN202220549426.2U patent/CN217602404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023174239A1 (en) * | 2022-03-14 | 2023-09-21 | 广东欧派克家居智能科技有限公司 | Anti-swing wheel mechanism, and door and window system |
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