Hanging box structure

Abstract

The utility model provides a hanging box structure which comprises a hanging rod, a hanging box carrier, a bottom plate and a mounting piece, and one end of the hanging rod is connected with a hanging wheel structure in a frame body; the hanging box carrier is connected to the fan body, and the other end of the hanging rod is in transmission connection into the hanging box carrier. The bottom plate is arranged at the bottom of the hanging box carrier and connected with the fan body. The bottom plate is provided with an extending end extending out of the hanging box carrier. The installation part is arranged at the extending end and used for fixing the bottom plate and the hanging box carrier to the fan body. According to the lifting box structure, the bottom plate is sealed on the lifting box carrier, so that an integrated structure between the bottom plate and the lifting box carrier is formed. The installation part is arranged at the extending end of the bottom plate, effective installation can be achieved, meanwhile, the size of the hanging box carrier can be reduced as much as possible, materials and occupied space are saved, and the attractiveness of the hanging box structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window hardware, in particular to a hanging box structure. Background Art

[0002] The hanging box structure of the hanging rail sliding door has a hanging rod that passes through the hanging box carrier and is threadedly connected to the hanging wheel to realize the hanging of the door body. The existing hanging box structure needs to be positioned in the door body through a mounting piece, and the mounting position of the mounting piece is generally set in the hanging box carrier, which makes the overall volume of the hanging box carrier larger and not very beautiful. Utility Model Content

[0003] The utility model aims to provide a hanging box structure, which can save installation space and improve aesthetics by reducing the volume of a hanging box carrier.

[0004] The first aspect of the utility model provides a hanging box structure, including a hanging rod, a hanging box carrier, a base plate and a mounting piece, wherein one end of the hanging rod is connected to a hanging wheel structure in a frame; the hanging box carrier is connected to a fan body, and the other end of the hanging rod is transmission-connected to the hanging box carrier; the base plate is arranged at the bottom of the hanging box carrier and connected to the fan body, and the base plate is provided with an extension end extending from the hanging box carrier; the mounting piece is arranged at the extension end, and is used to fix the base plate and the hanging box carrier to the fan body.

[0005] Optionally, the hanging box carrier includes a height adjustment piece, and the other end of the hanging rod is provided with an adjustment part. The height adjustment piece is transmission-connected to the adjustment part and is used to adjust the relative position between the hanging box carrier and the hanging rod to adjust the height between the fan body and the frame body.

[0006] Optionally, the hanging box carrier also includes an inner shell, an outer shell and a buffer, the outer shell is connected to the fan body, the hanging rod is connected to the inner shell, the buffer is arranged between the inner shell and the outer shell, or the buffer is arranged between the inner shell and the bottom plate, and is used to buffer the fan body from being lifted up or lowered by external force.

[0007] Optionally, a side surface of the inner shell is provided with an adjustment hole for inserting the height adjustment member, and a limit portion is provided on the surface of the outer shell in contact with the side surface of the inner shell, and the height adjustment member passes through the limit portion and the adjustment hole in sequence and is transmission-connected with the other end of the suspension rod.

[0008] Optionally, the limiting portion is a clamping member opened along the height direction, and the height adjusting member is provided with a clamping groove, and the clamping member is clamped in the clamping groove to limit the sliding of the height adjusting member along the horizontal direction.

[0009] Optionally, the buffer member includes a limiting protrusion, which is provided on the inner shell and extends into a limiting groove on the outer shell, and is used to limit the relative movement distance between the inner shell and the outer shell.

[0010] Optionally, the buffer member further includes an elastic member, the inner shell is provided with a buffer slot, the elastic member is supported between the buffer slot and the inner wall of the top surface of the outer shell, or the elastic member is supported between the buffer slot and the bottom plate.

[0011] Optionally, first pressing edges which can be inserted into the grooves of the fan body profile are provided on both sides of the bottom plate, and second pressing edges which can be inserted into the grooves of the fan body profile are provided on both sides of the bottom edge of the hanging box carrier.

[0012] Optionally, the bottom plate is provided with a first fastening piece, and the hanging box carrier is provided with a second fastening piece, and the first fastening piece cooperates with the second fastening piece to limit the relative movement between the bottom plate and the hanging box carrier.

[0013] The second aspect of the utility model provides a door and window, comprising a frame, a fan body and the above-mentioned hanging box structure, wherein the hanging box structure is connected between the fan body and the hanging wheel structure on the frame body.

[0014] Compared with the prior art, the hanging box structure of this solution forms an integrated structure between the bottom plate and the hanging box carrier by sealing the bottom plate on the hanging box carrier. By setting a mounting piece at the extended end of the bottom plate, effective installation can be achieved, and the volume of the hanging box carrier can be minimized, saving materials and occupying space, and improving the aesthetics of the hanging box structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the hanging box structure;

[0016] Figure 2 It is a cross-sectional schematic diagram of the hanging box structure;

[0017] Figure 3 is a schematic diagram of the structure of the base plate;

[0018] Figure 4 is a schematic diagram of the structure of the outer shell;

[0019] Figure 5 is a schematic diagram of the structure of the inner shell;

[0020] Figure 6 It is a structural schematic diagram of the height adjustment member.

[0021] Description of reference numerals:

[0022] 10. Suspension rod; 11. Adjustment part; 20. Suspension box carrier; 21. Height adjustment member; 211. Screw head; 212. Screw rod; 2121. Clamping groove; 213. First adjustment tooth; 22. Inner shell; 221. Adjustment hole; 222. Buffering slot; 23. Outer shell; 231. Clamping member; 232. Limiting groove; 233. Second pressing edge; 234. Second buckling member; 24. Buffering member; 241. Limiting protrusion; 242. Elastic member; 30. Bottom plate; 31. Extension end; 32. First pressing edge; 33. First buckling member; 40. Mounting member. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] This embodiment discloses a door and window, comprising a frame, a fan body and a hanging box structure, wherein the hanging box structure is connected between the fan body and a hanging wheel structure on the frame body.

[0026] See also Figure 1-6 The hanging box structure includes a hanging rod 10, a hanging box carrier 20, a base plate 30 and a mounting member 40. One end of the hanging rod 10 is connected to the hanging wheel structure in the frame; the hanging box carrier 20 is connected to the fan body, and the other end of the hanging rod 10 is transmission-connected to the hanging box carrier 20; the base plate 30 is arranged at the bottom of the hanging box carrier 20 and connected to the fan body, and the base plate 30 is provided with an extension end 31 extending from the hanging box carrier 20; the mounting member 40 is arranged at the extension end 31, which is used to fix the base plate 30 and the hanging box carrier 20 to the fan body.

[0027] The hanging box structure of this solution forms an integrated structure between the bottom plate 30 and the hanging box carrier 20 by sealing the bottom plate 30 on the hanging box carrier 20. The installation member 40 is provided at the extended end 31 of the bottom plate 30, so that effective installation can be achieved, and the volume of the hanging box carrier 20 can be minimized, which saves materials and occupied space, and improves the aesthetics of the hanging box structure.

[0028] In this embodiment, the hanging box carrier 20 includes a height adjustment member 21, and the other end of the hanging rod 10 is provided with an adjustment part 11. The height adjustment member 21 is transmission-connected with the adjustment part 11 and is used to adjust the relative position between the hanging box carrier 20 and the hanging rod 10 to adjust the height between the fan body and the frame body.

[0029] In this embodiment, the hanging box carrier 20 further includes an inner shell 22, an outer shell 23 and a buffer 24. The outer shell 23 is connected to the fan body, the hanging rod 10 is connected to the inner shell 22, and the buffer 24 is arranged between the inner shell 22 and the outer shell 23 to buffer the fan body from being lifted or lowered when it is subjected to external force. The arrangement of the buffer 24 allows the fan body to be lifted or lowered when it is subjected to external force without affecting the normal connection of the hanging rod 10.

[0030] See also Figure 5 ,, an adjustment hole 221 for inserting the height adjustment member 21 is provided on one side of the inner shell 22, and a limit portion is provided on the surface of the outer shell 23 in contact with the one side of the inner shell 22, and the height adjustment member 21 passes through the limit portion and the adjustment hole 221 in sequence and is transmission-connected with the other end of the suspension rod 10. The height adjustment member 21 is provided on one side of the inner shell 22, so that the distance between the fan body and the frame can also be adjusted after the suspension box structure is installed.

[0031] See also Figure 4 and Figure 6 The suspension rod 10 is connected to the suspension wheel structure through a threaded structure. The height adjustment member 21 includes a screw head 211, a screw rod 212 and a first adjustment tooth 213, and the limiting portion is provided with a second adjustment tooth engaged with the first adjustment tooth 213. When the screw head 211 is rotated, the first adjustment tooth 213 rotates to drive the second adjustment tooth to rotate. After the suspension rod 10 rotates, the relative position between the suspension rod 10 and the suspension wheel structure changes, thereby achieving the function of adjusting the fan body height.

[0032] The limiting part is a clamping member 231 opened in the height direction. A clamping groove 2121 is provided on the height adjustment member 21. The clamping member 231 is clamped in the clamping groove 2121 to limit the sliding of the height adjustment member 21 in the horizontal direction. The clamping member 231 is opened in the height direction, which can not only limit the horizontal direction of the clamping groove 2121, but also will not limit the synchronous movement of the height adjustment member 21 and the inner housing 22 in the height direction. The clamping groove 2121 is provided on the screw 212. After being matched with the clamping member 231, it cannot be inserted or withdrawn, but can be rotated and moved in the height direction.

[0033] In this embodiment, the buffer member 24 includes a limiting protrusion 241, which is provided on the inner shell 22 and extends into a limiting groove 232 on the outer shell 23, and is used to limit the relative movement distance between the inner shell 22 and the outer shell 23. The setting of the limiting protrusion 241 and the limiting groove 232 can prevent the inner shell 22 from being separated from the outer shell 23, thereby improving the stability of the hanging box carrier 20.

[0034] In this embodiment, the buffer member 24 further includes an elastic member 242. The inner housing 22 is provided with a buffer slot 222. The elastic member 242 is abutted between the buffer slot 222 and the inner wall of the top surface of the outer housing 23, or the elastic member 242 is abutted between the buffer slot 222 and the bottom plate 30. The setting of the elastic member 242 can provide a buffering effect on the movement of the fan body to avoid rigid collision.

[0035] See also Figure 3 , first pressing edges 32 that can be inserted into the groove of the fan body profile are provided on both sides of the bottom plate 30, and second pressing edges 233 that can be inserted into the groove of the fan body profile are provided on both sides of the bottom edge of the hanging box carrier 20. A first buckle 33 is provided on the bottom plate 30, and a second buckle 234 is provided on the hanging box carrier 20. The first buckle 33 and the second buckle 234 cooperate to buckle and fix the bottom plate 30 and the hanging box carrier 20. The first pressing edge 32 and the second pressing edge 233 can limit the bottom plate 30 and the hanging box carrier 20 in the groove of the fan body profile, and the first buckle 33 and the second buckle 234 limit the relative movement between the bottom plate 30 and the hanging box carrier 20. The mounting member 40 finally realizes the positioning of the bottom plate 30 and the hanging box carrier 20.

[0036] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A hanging box structure, characterized in that: include: A suspension rod, one end of which is connected to a suspension wheel structure in the frame; A hanging box carrier, the hanging box carrier is connected to the fan body, and the other end of the hanging rod is drivingly connected to the hanging box carrier; A bottom plate, the bottom plate is arranged at the bottom of the hanging box carrier and connected to the fan body, and the bottom plate is provided with an extension end extending out of the hanging box carrier; A mounting member is disposed at the extension end and is used to fix the base plate and the hanging box carrier to the fan body.

2. The hanging box structure according to claim 1, characterized in that: The hanging box carrier includes a height adjustment member, and the other end of the hanging rod is provided with an adjustment portion. The height adjustment member is transmission-connected to the adjustment portion and is used to adjust the relative position between the hanging box carrier and the hanging rod to adjust the height between the fan body and the frame body.

3. The hanging box structure according to claim 2, characterized in that: The hanging box carrier also includes an inner shell, an outer shell and a buffer. The outer shell is connected to the fan body, the hanging rod is connected to the inner shell, and the buffer is arranged between the inner shell and the outer shell, or the buffer is arranged between the inner shell and the bottom plate, and is used to buffer the fan body from being lifted up or lowered when subjected to external force.

4. The hanging box structure according to claim 3, characterized in that: One side of the inner shell is provided with an adjustment hole for inserting the height adjustment member, and the surface of the outer shell in contact with the side of the inner shell is provided with a limiting portion, and the height adjustment member passes through the limiting portion and the adjustment hole in sequence and is transmission-connected with the other end of the suspension rod.

5. The hanging box structure according to claim 4, characterized in that: The limiting portion is a clamping member opened along the height direction. The height adjusting member is provided with a clamping groove. The clamping member is clamped in the clamping groove to limit the sliding of the height adjusting member along the horizontal direction.

6. The hanging box structure according to claim 3, characterized in that: The buffer member comprises a limiting protrusion, which is arranged on the inner shell and extends into a limiting groove on the outer shell, and is used to limit the relative movement distance between the inner shell and the outer shell.

7. The hanging box structure according to claim 3, characterized in that: The buffer member also includes an elastic member. The inner shell is provided with a buffer slot. The elastic member is abutted between the buffer slot and the inner wall of the top surface of the outer shell, or the elastic member is abutted between the buffer slot and the bottom plate.

8. The hanging box structure according to claim 1, characterized in that: The bottom plate is provided with first pressing edges on both sides that can be inserted into the groove of the fan body profile, and the bottom edge of the hanging box carrier is provided with second pressing edges on both sides that can be inserted into the groove of the fan body profile.

9. The hanging box structure according to claim 1, characterized in that: The bottom plate is provided with a first fastening piece, and the hanging box carrier is provided with a second fastening piece, and the first fastening piece cooperates with the second fastening piece to limit the relative movement between the bottom plate and the hanging box carrier.

10. A door and window, characterized in that: It comprises a frame body, a fan body and a hanging box structure as described in any one of claims 1 to 9, wherein the hanging box structure is connected between the fan body and a hanging wheel structure on the frame body.

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