CN216788118U - Hanging wheel assembly suitable for sliding door - Google Patents
Hanging wheel assembly suitable for sliding door Download PDFInfo
- Publication number
- CN216788118U CN216788118U CN202122604663.2U CN202122604663U CN216788118U CN 216788118 U CN216788118 U CN 216788118U CN 202122604663 U CN202122604663 U CN 202122604663U CN 216788118 U CN216788118 U CN 216788118U
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- pulley
- hanging wheel
- sliding door
- wheel assembly
- frame
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Abstract
The utility model discloses a hanging wheel component suitable for a sliding door, which comprises: the pulley component comprises a pulley plate frame and a plurality of pulley bodies rotatably arranged on the pulley plate frame, the two pulley components are respectively arranged on the front side and the rear side of the pulley frame, the two pulley plate frames are respectively rotatably connected with the front side wall and the rear side wall of the pulley frame through rotating shafts, and the axes of the rotating shafts extend forwards and backwards; pulley bodies are arranged on the left side and the right side of the rotating shaft on each pulley plate frame. In the process of horizontal sliding of the hanger, if the front sliding rail and the rear sliding rail are deformed or inclined, the front and the rear pulley plates can independently swing around the corresponding rotating shaft, so that the pulley plates can be matched with different sliding rails to slide, the pulley bodies on the front and the rear sides of the hanger cannot interfere with each other, the pulley bodies on the front and the rear sides of the hanger can be guaranteed to be in conflict with the corresponding sliding rails, the sliding of the sliding door is more smooth, and the phenomenon of shaking and abnormal sound is avoided.
Description
Technical Field
The utility model relates to the field of pulleys, in particular to a hanging wheel assembly suitable for a sliding door.
Background
Sliding doors are used in many fields, and the existing sliding doors generally use sliding installation of a hanging wheel assembly and an upper guide rail to realize the left and right sliding of the sliding doors for the sake of attractiveness. The existing hanging wheel assembly generally comprises a hanging wheel frame and a plurality of pulleys arranged on the front side and the rear side of the hanging wheel frame, the upper guide rail comprises a front slide rail and a rear slide rail, and the plurality of pulleys on the front side and the rear side of the hanging wheel assembly are respectively in sliding fit with the front slide rail and the rear slide rail. Because the in-process of installation and production and processing can make preceding slide rail and back slide rail produce certain error, lead to preceding slide rail and back slide rail about both the slope with warp inconsistent for the hanging wheel subassembly is at the slip in-process, and the pulley of both sides can interfere each other around the hanging wheel subassembly, leads to the gliding in-process of push-and-pull door to appear rocking, the phenomenon of abnormal sound.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a hanging wheel assembly for a sliding door, which solves one or more of the problems of the prior art and provides at least one of the advantages.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a hanging wheel component suitable for a sliding door, which comprises: the pulley component comprises a pulley plate frame and a plurality of pulley bodies rotatably arranged on the pulley plate frame, the two pulley components are respectively arranged on the front side and the rear side of the pulley plate frame, the two pulley plate frames are respectively rotatably connected with the front side wall and the rear side wall of the pulley frame through rotating shafts, and the axes of the rotating shafts extend forwards and backwards; on every pulley grillage, the left and right sides of axis of rotation spare all is provided with the pulley body.
The utility model has the beneficial effects that: when the sliding door is used, the two pulley bodies on the pulley plates are respectively in sliding fit with the front sliding rail and the rear sliding rail of the upper guide rail, and in the process of leftward and rightward sliding of the hanger frame, if the front sliding rail and the rear sliding rail are deformed or inclined, the front pulley plate and the rear pulley plate can independently swing around the corresponding rotating shaft part, so that the pulley plates can be matched with different sliding rails to slide, the pulley bodies on the front side and the rear side of the hanger frame cannot interfere with each other, the pulley bodies on the front side and the rear side of the hanger frame can be guaranteed to be abutted against the corresponding sliding rails, sliding of the sliding door is enabled to be smoother, and the phenomena of shaking and abnormal sound are avoided.
As a further improvement of the technical scheme, the hanging wheel assembly further comprises a mounting bracket connected to the upper edge of the sliding door, the mounting bracket is arranged below the hanging wheel frame, and the mounting bracket is vertically adjusted and connected with the hanging wheel frame through an adjusting screw rod which extends vertically.
When the installation, the hanger passes through the installing support and is connected fixedly with the last edge of push-and-pull door to still can adjust the height of push-and-pull door through rotating adjusting screw, it is very convenient to install and adjust.
Specifically, the method comprises the following steps: the hanger frame is provided with a connecting hole which extends up and down, the adjusting screw is in threaded connection with the connecting hole, and the adjusting screw is rotatably and fixedly connected with the mounting bracket.
As a further improvement of the technical scheme, the periphery of the adjusting screw is fixedly sleeved with an adjusting nut. When adjusting the height of push-and-pull door, accessible adjusting nut rotates adjusting screw, convenient operation.
In other schemes, the hanging wheel assembly further comprises a spring, the spring is sleeved on the periphery of the adjusting screw rod, and the upper end and the lower end of the spring respectively act on the hanging wheel frame and the mounting bracket.
Generally, the adjusting screw rod is only in threaded connection fit with one of the hanger frame or the mounting bracket, the adjusting screw rod can rotate relative to the other one of the hanger frame or the mounting bracket and can slide up and down, the end part of the adjusting screw rod is generally provided with a limiting step, the limiting step only limits the maximum distance between the hanger frame and the mounting bracket, so that the sliding door can be hoisted, and under the action force without the sliding door, the hanger frame and the mounting bracket can slide relative to each other.
As a further improvement of the technical scheme, the cross section of the mounting bracket is shaped like Jiong, the mounting bracket comprises a front side plate and a rear side plate which are arranged at a front-rear relative interval, and a top plate connected between the front side plate and the rear side plate, the front side plate and the rear side plate are both provided with mounting holes, and a connecting column is inserted between the two mounting holes.
When the sliding door of the shower room is generally a glass door, when the sliding door is installed, an installation through hole is generally formed in the upper edge of the glass door, the installation support can be sleeved on the upper edge of the glass door, the installation holes in the front side and the rear side correspond to the installation through holes, and the connecting column is sleeved between the two installation holes and the installation through holes.
As a further improvement of the technical scheme, rubber pads are attached to the opposite side faces of the front side plate and the rear side plate.
When the installation, preceding curb plate and posterior lateral plate in opposite directions side can contradict with the surface of glass door, in order to avoid causing the damage to the surface of glass door, this scheme has all set up the rubber pad between glass door and curb plate, and rubber pad still plays tight effect of clamp in addition.
As the further improvement of above-mentioned technical scheme, the axis of rotation piece sets up the middle part position between the both ends about the pulley grillage on every pulley grillage, a plurality of pulley body equipartitions in the left and right sides of axis of rotation piece, and a plurality of pulley bodies are the interval arrangement setting, the axis of rotation of pulley body is the front and back extension setting.
The axis of rotation piece in this scheme sets up the middle part position between the both ends about the pulley grillage, and a plurality of pulley body equipartitions in the left and right sides of axis of rotation piece, makes the atress more even like this.
Drawings
The utility model is further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural view of an embodiment of a hanging wheel assembly provided by the present invention, wherein two arrows indicate a forward direction and a backward direction, respectively, wherein two arrows indicate an upward direction and a downward direction, respectively, wherein two arrows indicate a left direction and a right direction, respectively;
FIG. 2 is a side view of an embodiment of the utility model showing a hanging wheel assembly in a forward and rearward direction with arrows indicating an upward and downward direction.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings are provided for the purpose of visually supplementing the description in the specification and so forth, and which are not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 2, the hanging wheel assembly for a sliding door of the present invention is made in the following embodiments:
the hanging wheel assembly of this embodiment comprises a hanging wheel frame 100, two pulley members, a mounting bracket 500 and an adjusting screw 600, wherein the pulley members comprise a pulley plate frame 200, a plurality of pulley bodies 300 rotatably mounted on the pulley plate frame 200, two pulley members are respectively arranged on the front side and the rear side of the hanging wheel frame 100, two pulley plate frames 200 are respectively rotatably connected with the front side wall and the rear side wall of the hanging wheel frame 100 through a rotating shaft 400, the axis of the rotating shaft 400 extends forwards and backwards, the rotating shaft of the pulley bodies 300 extends forwards and backwards, on each pulley plate frame 200, the pulley bodies 300 are respectively arranged on the left side and the right side of the rotating shaft 400, in order to enable the stress to be more uniform, the rotating shaft 400 is arranged at the middle position between the left end and the right end of the pulley plate frame 200, on each pulley plate frame 200, the plurality of pulley bodies 300 are uniformly distributed on the left side and the right side of the rotating shaft 400, and a plurality of pulley bodies 300 are arranged at intervals, and the rotation axes of the pulley bodies 300 are arranged to extend back and forth.
When the sliding door is used, the two pulley bodies 300 on the pulley plates are respectively in sliding fit with the front sliding rail and the rear sliding rail of the upper guide rail, and in the process of leftward and rightward sliding of the hanger frame 100, if the front sliding rail and the rear sliding rail are deformed or inclined, the front pulley plate and the rear pulley plate can independently swing around the corresponding rotating shaft part 400, so that the pulley plates can be matched with different sliding rails to slide, the pulley bodies 300 on the front side and the rear side of the hanger frame 100 cannot interfere with each other, the pulley bodies 300 on the front side and the rear side of the hanger frame 100 can be guaranteed to be in conflict with the corresponding sliding rails, sliding of the sliding door is smoother, and the phenomena of shaking and abnormal sound are avoided.
The mounting bracket 500 is arranged below the hanger bracket 100, the mounting bracket 500 is vertically connected with the hanger bracket 100 through an adjusting screw 600 extending vertically, when the mounting bracket is mounted, the hanger bracket 100 is fixedly connected with the upper edge of the sliding door through the mounting bracket 500, and the height of the sliding door can be adjusted by rotating the adjusting screw 600, so that the mounting and adjustment are very convenient. Specifically, the method comprises the following steps: the hanger 100 is provided with a connecting hole 110 extending up and down, the adjusting screw 600 is in threaded connection with the connecting hole 110, and the adjusting screw 600 is rotatably and fixedly connected with the mounting bracket 500.
In other embodiments, the adjusting screw 600 is fixedly sleeved with an adjusting nut 610. When adjusting the height of push-and-pull door, accessible adjusting nut 610 rotates adjusting screw 600, convenient operation.
Further, the cross section of the mounting bracket 500 is shaped like Jiong, the mounting bracket 500 includes a front side plate 510 and a rear side plate 520 which are arranged at a front-rear relative interval, and a top plate 540 connected between the front side plate 510 and the rear side plate 520, the front side plate 510 and the rear side plate 520 are both provided with mounting holes, a connecting column 530 is inserted between the two mounting holes, when a sliding door of the shower room is generally a glass door, when the sliding door is mounted, a mounting through hole is generally arranged on the upper edge of the glass door, the mounting bracket 500 can be sleeved on the upper edge of the glass door, the mounting holes on the front side and the rear side correspond to the mounting through hole, and the connecting column 530 is sleeved between the two mounting holes and the mounting through hole.
In addition, when the glass door is installed, the opposite side surfaces of the front side plate 510 and the rear side plate 520 are abutted against the surface of the glass door, and in order to avoid damage to the surface of the glass door, the rubber pads 800 are attached to the opposite side surfaces of the front side plate 510 and the rear side plate 520, the rubber pads 800 are arranged between the glass door and the side plates, and the rubber pads 800 also have a clamping effect.
In some embodiments, the hanging wheel assembly further comprises a spring 700, the spring 700 is sleeved on the periphery of the adjusting screw rod 600, the upper end and the lower end of the spring 700 respectively act on the hanging wheel frame 100 and the mounting bracket 500, generally, the adjusting screw rod 600 is only in threaded connection with one of the hanging wheel frame 100 or the mounting bracket 500, and the adjusting screw rod 600 rotates relative to the other, and slides up and down, at this time, the end of the adjusting screw rod 600 is generally provided with a limit step, and the limit step only limits the maximum distance between the hanging wheel frame 100 and the mounting bracket 500, so that the sliding door can be lifted, and under the action of no sliding door, the hanging wheel frame 100 and the mounting bracket 500 can slide relative to each other, so the spring 700 is provided to limit the position between the hanging wheel frame 100 and the mounting bracket 500, so that the hanging wheel frame 100 and the mounting bracket 500 are in a free state, can be positioned at two ends of the adjusting screw rod 600 so as to be convenient for installation, and in addition, the spring 700 has the effect of buffering and damping on the sliding door.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.
Claims (8)
1. The utility model provides a hanging wheel subassembly suitable for push-and-pull door which characterized in that: it includes:
a hanger (100);
the pulley component comprises two pulley components and a plurality of pulley bodies (300) which are rotatably arranged on the pulley plate frame (200), the two pulley components are respectively arranged on the front side and the rear side of the hanger (100), the two pulley plate frames (200) are respectively and rotatably connected with the front side wall and the rear side wall of the hanger (100) through rotating shafts (400), and the axes of the rotating shafts (400) extend forwards and backwards;
on every pulley grillage (200), the left and right sides of axis of rotation spare (400) all is provided with pulley body (300).
2. A hanging wheel assembly suitable for use with a sliding door according to claim 1, wherein:
the hanging wheel assembly further comprises a mounting support (500) connected to the upper edge of the sliding door, the mounting support (500) is arranged below the hanging wheel frame (100), and the mounting support (500) is connected with the hanging wheel frame (100) in an up-and-down adjusting mode through an adjusting screw (600) extending up and down in the vertical direction.
3. A hanging wheel assembly suitable for use with a sliding door according to claim 2, wherein:
the crane frame (100) is provided with a connecting hole (110) extending up and down, the adjusting screw (600) is in threaded connection with the connecting hole (110), and the adjusting screw (600) is rotatably and fixedly connected with the mounting bracket (500).
4. A hanging wheel assembly suitable for use with a sliding door according to claim 2, wherein:
the periphery of the adjusting screw rod (600) is fixedly sleeved with an adjusting nut (610).
5. A hanging wheel assembly suitable for use with a sliding door according to claim 2, wherein:
the hanging wheel assembly further comprises a spring (700), the spring (700) is sleeved on the periphery of the adjusting screw rod (600), and the upper end and the lower end of the spring (700) act on the hanging wheel frame (100) and the mounting bracket (500) respectively.
6. A hanging wheel assembly suitable for use with a sliding door according to claim 2, wherein:
the cross section of installing support (500) is "Jiong" style of calligraphy, installing support (500) including be preceding curb plate (510) and posterior lateral plate (520) that relative interval set up back and forth, connect roof (540) between preceding curb plate (510) and posterior lateral plate (520) all be provided with the mounting hole on preceding curb plate (510) and posterior lateral plate (520), two spliced pole (530) have been inserted between the mounting hole.
7. A hanging wheel assembly suitable for use with a sliding door according to claim 6, wherein:
rubber pads (800) are attached to the opposite side faces of the front side plate (510) and the rear side plate (520).
8. A hanging wheel assembly suitable for use with a sliding door according to claim 1, wherein:
rotation axis spare (400) set up the middle part position between pulley grillage (200) left and right sides between both ends on every pulley grillage (200), a plurality of pulley body (300) equipartitions in the left and right sides of rotation axis spare (400), and a plurality of pulley body (300) are the interval arrangement and set up, the rotation axis of pulley body (300) extends the setting around being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604663.2U CN216788118U (en) | 2021-10-27 | 2021-10-27 | Hanging wheel assembly suitable for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122604663.2U CN216788118U (en) | 2021-10-27 | 2021-10-27 | Hanging wheel assembly suitable for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788118U true CN216788118U (en) | 2022-06-21 |
Family
ID=82002344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122604663.2U Active CN216788118U (en) | 2021-10-27 | 2021-10-27 | Hanging wheel assembly suitable for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788118U (en) |
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2021
- 2021-10-27 CN CN202122604663.2U patent/CN216788118U/en active Active
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