Hanger rail pulley mounting structure and window body thereof

Abstract

The utility model provides a hanger rail pulley installation structure and a window body thereof, the hanger rail pulley installation structure comprises a pulley assembly and two installation assemblies, the two installation assemblies are respectively arranged at two sides below the pulley assembly, each installation assembly comprises a height adjusting piece and a plug connector, one end of each height adjusting piece is connected with the plug connector, and the other end of each height adjusting piece is connected with the window body. The other end of the height adjusting piece is connected to the pulley assembly, the inserting pieces are used for being inserted and located in the grooves of the fan body along the two sides of the fan body respectively, and the height adjusting piece is used for adjusting the relative distance between the pulley assembly and the fan body. According to the pulley installation structure in the scheme, the plug connectors on the two sets of installation assemblies are inserted into the grooves of the section bar on the top of the fan body correspondingly, so that connection between the pulley assembly and the fan body is achieved. The pulley assembly and the mounting assembly are mounted on the fan body as an integral structure, so that the fan body can be mounted on site after the pulley assembly and the mounting assembly are mounted in advance, and the mounting operation of the fan body on site is facilitated and simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window hardware, and particularly relates to a hanging rail pulley installation structure and a window body thereof. Background Art

[0002] Hanging sliding door and window is a common door and window system, which includes a hanging rail unit, a pulley assembly and a fan body. One end of the pulley assembly is connected to the fan body, and the other end of the pulley assembly slides in the hanging rail unit. In the prior art, a pulley assembly is generally provided at each end of the fan body top, so the pulley assembly, the hanging rail unit and the fan body are generally installed at the same time. Due to the large size of the fan body, on-site operation is more troublesome. Utility Model Content

[0003] The utility model aims to provide a hanging rail pulley installation structure for simplifying the installation between a fan body and a pulley assembly.

[0004] The first aspect of the utility model discloses a hanging rail pulley installation structure, comprising a pulley assembly and an installation assembly, wherein two groups of the installation assemblies are respectively arranged on both sides below the pulley assembly, and the installation assembly comprises a height adjustment member and a plug-in member, one end of the height adjustment member is connected to the plug-in member, and the other end of the height adjustment member is connected to the pulley assembly, the plug-in member is used to be respectively inserted into and positioned in the groove of the fan body along both sides of the fan body, and the height adjustment member is used to adjust the relative distance between the pulley assembly and the fan body.

[0005] Optionally, the connector is provided with a length adjustment groove which is consistent with the length direction of the groove of the fan body, and one end of the height adjustment member can be slidably connected to the length adjustment groove.

[0006] Optionally, the connector is provided with an insertion portion and an external abutment portion in sequence along the length direction of the groove of the fan body, the width of the insertion portion is smaller than the width of the external abutment portion and the width of the groove of the fan body, the width of the external abutment portion is larger than the width of the groove of the fan body, the insertion portion is inserted into the groove of the fan body, and the external abutment portion abuts against the outside of the groove of the fan body.

[0007] Optionally, the connector is further provided with a width supporting portion, which is provided between the insertion portion and the outer supporting portion, and the width of the width supporting portion is greater than the width of the insertion portion and smaller than the width of the groove of the fan body, for limiting the shaking of the connector in the width direction of the groove of the fan body.

[0008] Optionally, the connector is further provided with a thickness supporting portion, which is vertically connected to the insertion portion and supports in the thickness direction of the fan body, so as to limit the shaking of the connector in the thickness direction of the groove of the fan body.

[0009] Optionally, the height adjustment member includes a height adjustment stud, and a height adjustment screw hole is provided on the pulley assembly. One end of the height adjustment stud is sleeved in the length adjustment slot, and the other end of the height adjustment stud is connected to the height adjustment screw hole. One end of the height adjustment stud is rotated to adjust the height of the pulley assembly.

[0010] Optionally, the height adjustment member also includes a height adjustment nut, which is threadedly connected to the height adjustment stud and is located between the connector and the pulley assembly. After the connector is inserted into the groove of the fan body, the height adjustment nut is rotated to adjust the height of the pulley assembly.

[0011] Optionally, the pulley assembly includes a pulley bracket, a first pulley group and a second pulley group, the first pulley group is arranged at one end of the pulley bracket, the second pulley group is arranged at the other end of the pulley bracket, and the first pulley group and the second pulley group are respectively used to connect the two ends of the fan body.

[0012] The second aspect of the utility model discloses a window body, comprising a fan body, a hanging rail unit and the above-mentioned hanging rail pulley installation structure, wherein the hanging rail pulley installation structure is arranged between the fan body and the hanging rail unit.

[0013] The beneficial effects of the utility model are:

[0014] The pulley installation structure in this solution is connected to the fan body by inserting the connectors on the two sets of installation components into the grooves of the top profile of the fan body. The height adjustment member can adjust the height of the pulley assembly to ensure that the pulley assembly can slide stably in the hanging rail unit. The pulley assembly and the installation assembly are installed on the fan body as an integral structure. The pulley assembly and the installation assembly can be installed in advance before the fan body is installed on site, which facilitates and simplifies the installation operation of the fan body on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the partial installation structure of the window;

[0016] Figure 2 is a partial cross-sectional schematic diagram of a window;

[0017] Figure 3 It is a structural schematic diagram of the hanging rail pulley installation structure;

[0018] Figure 4 It is a side view of the installation structure of the hanging rail pulley;

[0019] Figure 5 It is a partial structural schematic diagram of the hanging rail pulley installation structure;

[0020] Figure 6 It is a schematic diagram of the structure of the connector.

[0021] Description of reference numerals:

[0022] 200, movable fan body; 300, linkage fan body;

[0023] 10. Hanging rail unit; 20. Pulley assembly; 21. Pulley bracket; 221. First pulley block; 222. Second pulley block; 40. Mounting assembly; 41. Height adjustment member; 411. Height adjustment stud; 412. Height adjustment nut; 42. Connector; 421. Length adjustment slot; 422. Insertion portion; 423. External support portion; 424. Width support portion; 425. Thickness support portion. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inside", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-2 The present invention discloses a hanging rail window, including a fan body, a hanging rail unit 10 and a hanging rail pulley mounting structure, wherein the hanging rail pulley mounting structure is arranged between the fan body and the hanging rail unit 10. The hanging rail window can be a linkage sliding window, wherein the fan body includes a movable fan body 200 and a linkage fan body 300.

[0027] See also Figure 3-5The hanging rail pulley installation structure includes a pulley assembly 20 and an installation assembly 40. The two sets of installation assemblies 40 are respectively arranged on both sides below the pulley assembly 20. The installation assembly 40 includes a height adjustment member 41 and a plug-in member 42. One end of the height adjustment member 41 is connected to the plug-in member 42, and the other end of the height adjustment member 41 is connected to the pulley assembly 20. The plug-in member 42 is used to be inserted into and positioned in the grooves of the fan body along both sides of the fan body. The height adjustment member 41 is used to adjust the relative distance between the pulley assembly 20 and the fan body.

[0028] The pulley installation structure in this solution is connected to the fan body by inserting the connectors 42 on the two sets of installation components 40 into the grooves of the top profile of the fan body. The height adjustment member 41 can adjust the height of the pulley assembly 20 to ensure that the pulley assembly 20 can slide stably in the hanging rail unit 10. The pulley assembly 20 and the installation component 40 are installed on the fan body as an integral structure. The pulley assembly 20 and the installation component 40 can be installed in advance before the fan body is installed on site, which facilitates and simplifies the installation operation of the fan body on site.

[0029] See also Figure 5 The connector 42 is provided with a length adjustment groove 421 which is consistent with the length direction of the groove of the fan body, and one end of the height adjustment member 41 can be slidably connected to the length adjustment groove 421. The height adjustment member 41 is connected to the pulley assembly 20, so its length is a fixed length. The length adjustment groove 421 is set so that the connector 42 can slide in the length direction of the length adjustment groove 421 to adjust the relative distance between the two connectors 42, so as to be used for plugging and adapting to fans of different lengths.

[0030] See also Figure 6 The plug-in connector 42 is provided with an insertion portion 422 and an outer abutment portion 423 in sequence along the length direction of the groove of the fan body. The width of the insertion portion 422 is smaller than the width of the outer abutment portion 423 and the width of the groove of the fan body. The width of the outer abutment portion 423 is larger than the width of the groove of the fan body. The insertion portion 422 is inserted into the groove of the fan body, and the outer abutment portion 423 abuts against the outside of the groove of the fan body. The outer abutment portion 423 is used to block the outside of the groove of the fan body to prevent the entire plug-in connector 42 from being inserted into the groove of the fan body, which is not easy to adjust. The width of the insertion portion 422 is smaller than the width of the groove of the fan body to facilitate insertion into the groove.

[0031] In this embodiment, the plug-in connector 42 is further provided with a width abutment 424, which is provided between the insertion portion 422 and the outer abutment 423, and the width of the width abutment 424 is greater than the width of the insertion portion 422 and less than the width of the groove of the fan body, and is used to limit the shaking of the plug-in connector 42 in the width direction of the groove of the fan body. The width of the width abutment 424 is slightly less than the width of the groove of the fan body, which can ensure that it can be inserted into the groove, and can also ensure that it abuts against the two side walls of the groove after being inserted into the groove, so as to prevent the plug-in connector 42 from shaking in the width direction.

[0032] In this embodiment, the plug-in component 42 is further provided with a thickness abutment 425, which is vertically connected to the insertion component 422 and abuts in the thickness direction of the fan body, and is used to limit the plug-in component 42 from shaking in the thickness direction of the groove of the fan body. After the insertion component 422 is inserted into the groove, the thickness abutment 425 can abut between the top and the bottom of the groove to prevent the plug-in component 42 from shaking in the thickness direction.

[0033] In this embodiment, the height adjustment member 41 includes a height adjustment stud 411, a height adjustment screw hole is provided on the pulley assembly 20, one end of the height adjustment stud 411 is sleeved in the length adjustment slot 421, the other end of the height adjustment stud 411 is connected to the height adjustment screw hole, and one end of the height adjustment stud 411 is rotated to adjust the height of the pulley assembly 20. It can be understood that one end of the height adjustment stud 411 is against the outer surface of the top profile of the fan body, and the height adjustment stud 411 is threadedly connected to the height adjustment screw hole. When the height adjustment stud 411 is rotated, the outer thread of the height adjustment column is meshed with the inner thread of the height adjustment screw hole to achieve the effect of the pulley assembly 20 rising or falling.

[0034] In this embodiment, the height adjustment member 41 further includes a height adjustment nut 412, which is threadedly connected to the height adjustment stud 411 and is located between the plug-in member 42 and the pulley assembly 20. After the plug-in member 42 is inserted into the groove of the fan body, the height adjustment nut 412 is rotated to adjust the height of the pulley assembly 20. After the mounting assembly 40 is plugged into the fan body, the external tool can connect the height adjustment nut 412 through the gap between the plug-in member 42 and the pulley assembly 20, and the height adjustment stud 411 can be rotated by rotating the height adjustment nut 412.

[0035] In this embodiment, the pulley assembly 20 includes a pulley bracket 21, a first pulley group 221 and a second pulley group 222. The first pulley group 221 is arranged at one end of the pulley bracket 21, and the second pulley group 222 is arranged at the other end of the pulley bracket 21. The first pulley group 221 and the second pulley group 222 are respectively used to connect the two ends of the fan body.

[0036] In this solution, the height adjustment screw hole is provided on the pulley bracket 21, and the lifting and lowering of the pulley bracket 21 directly drives the lifting and lowering of the first pulley block 221 and the second pulley block 222. The first pulley block 221 and the second pulley block 222 are simultaneously connected to the pulley bracket 21, so that the hanging rail unit 10 and the pulley assembly 20 can be conveniently installed as a whole in advance, and only the installation assembly 40 needs to be connected to the fan body at the fan body installation site.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hanging rail pulley installation structure, characterized in that: include: Pulley assembly, Installation assembly, two groups of the installation assembly are respectively arranged on both sides below the pulley assembly, the installation assembly includes a height adjustment member and a plug-in member, one end of the height adjustment member is connected to the plug-in member, and the other end of the height adjustment member is connected to the pulley assembly, the plug-in member is used to be inserted into and positioned in the groove of the fan body along both sides of the fan body, and the height adjustment member is used to adjust the relative distance between the pulley assembly and the fan body.

2. The hanging rail pulley installation structure according to claim 1, characterized in that: The connector is provided with a length adjustment groove which is consistent with the length direction of the groove of the fan body, and one end of the height adjustment member can be slidably connected to the length adjustment groove.

3. The hanging rail pulley installation structure according to claim 1, characterized in that: The connector is provided with an insertion portion and an outer supporting portion in sequence along the length direction of the groove of the fan body, the width of the insertion portion is smaller than the width of the outer supporting portion and the width of the groove of the fan body, the width of the outer supporting portion is larger than the width of the groove of the fan body, the insertion portion is inserted into the groove of the fan body, and the outer supporting portion is supported outside the groove of the fan body.

4. The hanging rail pulley installation structure according to claim 3, characterized in that: The connector is also provided with a width support portion, which is provided between the insertion portion and the outer support portion. The width of the width support portion is greater than the width of the insertion portion and smaller than the width of the groove of the fan body, and is used to limit the shaking of the connector in the width direction of the groove of the fan body.

5. The hanging rail pulley installation structure according to claim 3, characterized in that: The connector is also provided with a thickness abutment portion, which is vertically connected to the insertion portion and abuts in the thickness direction of the fan body to limit the connector from shaking in the thickness direction of the groove of the fan body.

6. The hanging rail pulley installation structure according to claim 2, characterized in that: The height adjustment member includes a height adjustment stud, and a height adjustment screw hole is provided on the pulley assembly. One end of the height adjustment stud is sleeved in the length adjustment slot, and the other end of the height adjustment stud is connected to the height adjustment screw hole. One end of the height adjustment stud is rotated to adjust the height of the pulley assembly.

7. The hanging rail pulley installation structure according to claim 6, characterized in that: The height adjustment member also includes a height adjustment nut, which is threadedly connected to the height adjustment stud and is located between the connector and the pulley assembly. After the connector is inserted into the groove of the fan body, the height adjustment nut is rotated to adjust the height of the pulley assembly.

8. The hanging rail pulley installation structure according to claim 1, characterized in that: The pulley assembly includes a pulley bracket, a first pulley group and a second pulley group, the first pulley group is arranged at one end of the pulley bracket, and the second pulley group is arranged at the other end of the pulley bracket, and the first pulley group and the second pulley group are respectively used to connect the two ends of the fan body.

9. A window, characterized in that: It comprises a fan body, a hanging rail unit and a hanging rail pulley mounting structure as described in any one of claims 1 to 8, wherein the hanging rail pulley mounting structure is arranged between the fan body and the hanging rail unit.

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