CN216043249U - Upper hanging wheel assembly and upper sliding structure of sliding door/window - Google Patents
Upper hanging wheel assembly and upper sliding structure of sliding door/window Download PDFInfo
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- CN216043249U CN216043249U CN202121960383.9U CN202121960383U CN216043249U CN 216043249 U CN216043249 U CN 216043249U CN 202121960383 U CN202121960383 U CN 202121960383U CN 216043249 U CN216043249 U CN 216043249U
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Abstract
The utility model discloses an upper hanging wheel assembly and an upper sliding structure of a sliding door, wherein the upper hanging wheel assembly comprises a wheel seat and a pulley member, the pulley member comprises four pulley bodies, the four pulley bodies are distributed on a projection surface in the left and right directions in a rectangular structure, and each front pulley body is connected with the wheel seat through a front rotating shaft; each rear pulley body is connected with the pulley seat through a rear rotating shaft; the upper side front rotating shaft and the lower side rear rotating shaft are located on one diagonal line of a rectangular structure, the lower side front rotating shaft and the upper side rear rotating shaft are located on the other diagonal line of the rectangular structure, the sliding structure of the sliding door and window further comprises an installation rail with a guide rail groove, the front side wall and the rear side wall of the guide rail groove are respectively provided with a sliding guide rail with a triangular cross section, the two front pulley bodies are respectively in sliding contact with two inclined planes of the sliding guide rail on the front side, the two rear pulley bodies are respectively in sliding contact with two inclined planes of the sliding guide rail on the rear side, positioning can be realized in the front-back direction and the up-down direction, and the stability of pushing and pulling the door body in the left-right direction is improved.
Description
Technical Field
The utility model relates to the technical field of sliding doors and windows, in particular to an upper hanging wheel assembly and an upper sliding structure of a sliding door and window.
Background
The push-pull door window is a door window which is pushed and pulled left and right along the horizontal direction, has the advantage of not occupying indoor space, and has beautiful appearance, reasonable price and better sealing property. The pulley assembly for connecting the sliding door and window with the mounting rail belongs to a door and window hardware fitting, can be mounted on the top of the door and window and hung on the upper rail, and also can be mounted on the lower rail at the bottom of the door and window for supporting. Traditional and last track sliding fit's loose pulley assembly can have the phenomenon of jumping from top to bottom, rocking from front to back, and prior art generally sets up the stabilizing pulley who prevents jumping the pulley, be used for preventing rocking from front to back of door and window in order to avoid improving the stability of door and window push-and-pull, can increase the quantity of part like this, and the installation is got up also more loaded down with trivial details, and the structure is complicated, and the fault rate is high.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an upper hanging wheel assembly and an upper sliding structure of a sliding door, which solves one or more of the problems of the prior art and provides at least one of the advantages of the present invention.
The technical scheme adopted for solving the technical problems is as follows:
the present invention first provides an upper hoist wheel assembly, comprising: the pulley component comprises four pulley bodies which are distributed in a rectangular structure on the projection surface in the left and right directions, the four pulley bodies are divided into two front pulley bodies arranged on the front side of the pulley seat and two rear pulley bodies arranged on the rear side of the pulley seat, and the two front pulley bodies and the two rear pulley bodies are arranged at intervals up and down; each front pulley body is connected with a wheel seat through a front rotating shaft which is coaxial with the front pulley body; each rear pulley body is connected with a wheel seat through a rear rotating shaft coaxially arranged with the rear pulley body; two the pivot before preceding pivot divide into pivot before the upside and the pivot before the downside, and two the pivot is in after the pivot divide into pivot behind upside and the downside, pivot behind pivot before the upside and the downside are in on one of them diagonal of rectangular structure, pivot and upside after the downside are in on the other diagonal of rectangular structure.
When the upper hanging wheel assembly is used, the wheel seat is connected with the door body, the wheel seat is in sliding fit with the mounting rail through at least one pulley component, specifically, the pulley component comprises four pulley bodies distributed in a rectangular structure on a projection surface in the left and right directions, each front pulley body is connected with the wheel seat through a front rotating shaft coaxially arranged with the front pulley body, each rear pulley body is connected with the wheel seat through a rear rotating shaft coaxially arranged with the rear pulley body, wherein the upper front rotating shaft and the lower rear rotating shaft are positioned on one diagonal line of the rectangular structure, the lower front rotating shaft and the upper rear rotating shaft are positioned on the other diagonal line of the rectangular structure, so that the two front pulley bodies can realize inclined sliding collision with the front side in the mounting rail, the two rear pulley bodies can realize inclined sliding collision with the rear side in the mounting rail, and positioning sliding fit can be realized in the front and rear directions and in the up and down directions, the wheel seat can stably slide along the left and right directions, the structure is simple, and the installation is very convenient.
As a further improvement of the technical scheme, a connecting component used for being connected with an external door body is arranged at the bottom of the wheel seat. The wheel seat is connected with the upper edge of the door body through the connecting component, and the hanging installation of the door body is realized.
Specifically, the method comprises the following steps: the connecting component comprises a first clamping block, a second clamping block and a hanging column connected between the first clamping block and the second clamping block, and the first clamping block is fixedly connected with the wheel seat. When the connecting component in the scheme is installed, a door body is pre-arranged with an installation hole, the hanging column is sleeved in the installation hole, and the first clamping block and the second clamping block are respectively abutted against the two side faces of the door body, so that the clamping installation of the door body is realized.
As a further improvement of the technical scheme, the hanging column extends forwards and backwards, one end of the hanging column is fixedly connected with the first clamping block, and the other end of the hanging column is in threaded connection with the second clamping block.
The second clamp splice in this scheme with hang post threaded connection, can satisfy the door body of different thickness like this.
As a further improvement of the technical scheme, rubber layers are arranged on the side faces, opposite to the first clamping block and the second clamping block, of the first clamping block and on the outer peripheral face of the hanging column.
Because some door bodies are glass doors, in order to avoid causing the damage to glass doors, this scheme has set up the rubber layer and has come to contradict with glass doors, plays the shock attenuation and prevents broken effect.
As a further improvement of the above technical solution, the number of the pulley members is plural, and the plural pulley members are arranged at left and right intervals. This scheme sets up a plurality of pulley components, can improve the bearing capacity and the gliding stability of hanging wheel subassembly.
In addition, the utility model also provides an upper sliding structure of a sliding door, which comprises the upper hanging wheel assembly and an installation rail, wherein the installation rail is provided with a guide rail groove which extends leftwards and rightwards, the front side wall and the rear side wall in the guide rail groove are respectively provided with a sliding guide rail with a triangular cross section, the two front pulley bodies are respectively in sliding contact with the two inclined surfaces of the sliding guide rail at the front side, and the two rear pulley bodies are respectively in sliding contact with the two inclined surfaces of the sliding guide rail at the rear side.
Therefore, in the process that the upper hanging wheel assembly slides left and right along the guide rail groove, the positioning can be realized in the front and back direction and the up and down direction, and the stability of pushing and pulling the door body left and right is improved.
The utility model has the beneficial effects that: the sliding door structure of going up in this scheme has simple structure, the stable advantage of horizontal slip.
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 sliding door/window upper sliding structure provided by the present invention, wherein two arrows respectively represent a forward direction and a backward direction, wherein two arrows respectively represent an upward direction and a downward direction, and wherein two arrows respectively represent a left direction and a right direction;
fig. 2 is a side view of an embodiment of the sliding door/window upper sliding structure according to the present invention, wherein two arrows respectively indicate a forward direction and a backward direction, and wherein two arrows respectively indicate an upward direction and a downward direction.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
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 and 2, the sliding door/window upper sliding structure of the present invention is made in the following embodiments:
the sliding door upper sliding structure in this embodiment includes an upper hanging wheel assembly and a mounting rail 900.
Wherein the upper hanging wheel assembly comprises: the pulley structure comprises a wheel seat 100 and pulley members, wherein the pulley members comprise four pulley bodies which are distributed in a rectangular structure on a projection surface in the left-right direction, the four pulley bodies are divided into two front pulley bodies 200 arranged on the front side of the wheel seat 100 and two rear pulley bodies 300 arranged on the rear side of the wheel seat 100, the two front pulley bodies 200 and the two rear pulley bodies 300 are arranged at intervals up and down, each front pulley body 200 is connected with the wheel seat 100 through a front rotating shaft coaxially arranged with the front pulley body 200, and the two front rotating shafts are divided into an upper front rotating shaft 400 and a lower front rotating shaft 500; every back pulley body 300 is connected with wheel seat 100 through the back pivot rather than coaxial setting, two the back pivot is divided into pivot 600 behind the upside and pivot 700 behind the downside, pivot 400 behind upside and the downside 700 are in on one of them diagonal of rectangular structure, pivot 500 behind downside and the upside 600 are in on the other diagonal of rectangular structure.
And the installation track 900 is provided with the guide rail groove 910 that is extending the setting about being, the preceding, the rear side wall in guide rail groove 910 inside all have protruding transversal slide rail 920 of personally submitting triangle-shaped, two preceding pulley bodies 200 slide with two inclined planes of the slide rail 920 of front side respectively and contradict, two back pulley bodies 300 slide with two inclined planes of the slide rail 920 of rear side respectively and contradict, can make the in-process that the hanging wheel subassembly slided along guide rail groove 910 about, all can realize the location in the front and back, upper and lower direction like this, make wheel seat 100 can stably slide along left and right directions, simple structure, it is very convenient to install.
And, the bottom of wheel seat 100 is provided with connecting elements 800 that are used for being connected with the external door body, and when the installation, wheel seat 100 passes through connecting elements 800 and is connected with the last edge of door body, realizes the hanging installation to the door body, specifically: the connecting member 800 includes a first clamping block 810, a second clamping block 820, and a hanging column 830 connected between the first clamping block 810 and the second clamping block 820, wherein the first clamping block 810 is fixedly connected with the wheel seat 100. When the connecting member 800 in the scheme is installed, a door body is pre-arranged with an installation hole, the hanging column 830 is sleeved in the installation hole, and the first clamping block 810 and the second clamping block 820 are respectively abutted against two side faces of the door body, so that the door body is clamped and installed.
Further, hang post 830 and be the extension setting from beginning to end, hang the one end and the first clamp splice 810 fixed connection of post 830, hang the other end and the second clamp splice 820 threaded connection of post 830, second clamp splice 820 and hang post 830 threaded connection, can satisfy the door body of different thickness like this.
Because some door bodies are glass doors, in order to avoid damaging the glass doors, rubber layers are arranged on the side faces, opposite to the first clamping block 810 and the second clamping block 820, of the outer peripheral face of the hanging column 830, and the effects of shock absorption and breakage prevention are achieved.
The number of the pulley components in the embodiment is two, and the two pulley components are arranged at left and right intervals, so that the bearing capacity and the sliding stability of the upper hanging wheel assembly can be improved. In other embodiments, the number of the pulley members may be set according to the size and weight of the door body.
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 (7)
1. An upper hanging wheel assembly, characterized in that: it includes:
a wheel seat (100);
the pulley component comprises four pulley bodies, the four pulley bodies are distributed in a rectangular structure on the projection surface in the left-right direction, the four pulley bodies are divided into two front pulley bodies (200) arranged on the front side of the wheel seat (100) and two rear pulley bodies (300) arranged on the rear side of the wheel seat (100), and the two front pulley bodies (200) and the two rear pulley bodies (300) are arranged at intervals up and down;
each front pulley body (200) is connected with a wheel seat (100) through a front rotating shaft which is coaxially arranged with the front pulley body;
each rear pulley body (300) is connected with the wheel seat (100) through a rear rotating shaft which is coaxially arranged with the rear pulley body;
two pivot (400) and pivot (500) before the downside before pivot (400) are divided into to preceding pivot, and two pivot (700) behind pivot (600) and the downside behind the upside after the back pivot is divided into, pivot (400) are in behind pivot (400) and the downside behind the upside behind pivot (700) are in on one of them diagonal of rectangle structure, pivot (500) are in behind pivot (600) and the upside behind downside on the other diagonal of rectangle structure.
2. A hanging wheel assembly as defined in claim 1, wherein:
the bottom of the wheel seat (100) is provided with a connecting component (800) used for being connected with an external door body.
3. A hanging wheel assembly as defined in claim 2, wherein:
the connecting component (800) comprises a first clamping block (810), a second clamping block (820) and a hanging column (830) connected between the first clamping block (810) and the second clamping block (820), and the first clamping block (810) is fixedly connected with the wheel seat (100).
4. A hanging wheel assembly as defined in claim 3, wherein:
the hanging column (830) extends forwards and backwards, one end of the hanging column (830) is fixedly connected with the first clamping block (810), and the other end of the hanging column (830) is in threaded connection with the second clamping block (820).
5. A hanging wheel assembly as defined in claim 3, wherein:
rubber layers are arranged on the side faces, opposite to the first clamping block (810) and the second clamping block (820), of the first clamping block and on the outer peripheral face of the hanging column (830).
6. An upper sheave assembly as in any one of claims 1 to 5 wherein:
the pulley component's quantity is a plurality of, a plurality of pulley component is left and right sides interval arrangement and is set up.
7. The utility model provides a sliding door goes up slide construction which characterized in that: the hanging wheel assembly comprises the hanging wheel assembly as claimed in any one of claims 1 to 6, and further comprises a mounting rail (900), wherein the mounting rail (900) is provided with a guide rail groove (910) extending left and right, the front and rear side walls in the guide rail groove (910) are respectively provided with a sliding guide rail (920) with a triangular cross section, the two front pulley bodies (200) are respectively in sliding contact with the two inclined surfaces of the sliding guide rail (920) at the front side, and the two rear pulley bodies (300) are respectively in sliding contact with the two inclined surfaces of the sliding guide rail (920) at the rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960383.9U CN216043249U (en) | 2021-08-19 | 2021-08-19 | Upper hanging wheel assembly and upper sliding structure of sliding door/window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960383.9U CN216043249U (en) | 2021-08-19 | 2021-08-19 | Upper hanging wheel assembly and upper sliding structure of sliding door/window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043249U true CN216043249U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121960383.9U Active CN216043249U (en) | 2021-08-19 | 2021-08-19 | Upper hanging wheel assembly and upper sliding structure of sliding door/window |
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| Country | Link |
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| CN (1) | CN216043249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737841A (en) * | 2022-05-07 | 2022-07-12 | 赖莎 | Anti-swing balance structure of sliding door |
| CN116988703A (en) * | 2023-09-27 | 2023-11-03 | 广东图特精密五金科技股份有限公司 | Different-direction linkage hanging wheel for sliding door |
-
2021
- 2021-08-19 CN CN202121960383.9U patent/CN216043249U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737841A (en) * | 2022-05-07 | 2022-07-12 | 赖莎 | Anti-swing balance structure of sliding door |
| CN114737841B (en) * | 2022-05-07 | 2024-04-12 | 赖莎 | Swing-preventing balance structure of sliding door |
| CN116988703A (en) * | 2023-09-27 | 2023-11-03 | 广东图特精密五金科技股份有限公司 | Different-direction linkage hanging wheel for sliding door |
| CN116988703B (en) * | 2023-09-27 | 2023-12-05 | 广东图特精密五金科技股份有限公司 | Different-direction linkage hanging wheel for sliding door |
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