Splicing type door and window sliding rail structure

Abstract

The utility model relates to the technical field of door and window sliding rails, and discloses a spliced door and window sliding rail structure which comprises a side plate, a first limiting sleeve is fixedly connected to one side of the outer wall of the side plate, a limiting column is rotationally connected to one side of the outer wall of the first limiting sleeve, and a rotating rod is fixedly connected to one side of the outer wall of the limiting column. A reset spring outer wall is arranged between the rotating rod and the first limiting sleeve, one end of the reset spring is fixedly connected to the interior of the first limiting sleeve, and a bottom plate is fixedly connected to one side of the outer wall of the side plate. According to the rapid splicing device, the splicing assemblies and the limiting columns are additionally arranged, the limiting columns displace during splicing through the action of the limiting columns and the first limiting sleeves, then the limiting columns are restored to the original positions through the action of the reset springs, the fixing effect is achieved, and the rapid splicing device can be rapidly formed through the action of the splicing blocks and the limiting blocks; and finally, the rapid splicing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window slide rails, in particular to a spliced ​​door and window slide rail structure. Background Art

[0002] Door and window slides are important components used to support and guide the movement of doors and windows. They are usually installed at the bottom or top of doors and windows to ensure their stability and smoothness during opening and closing. Their main functions include supporting the weight of doors and windows, reducing friction, making the movement of doors and windows easier and smoother, and also playing a role in positioning and limiting, ensuring that doors and windows stay in specific positions.

[0003] At present, the technology of door and window slide rails is quite mature, and various materials and designs are used to adapt to different types and sizes of doors and windows, such as aluminum alloy, stainless steel, etc. Modern door and window slide rail technology has achieved a variety of functions, such as anti-noise, dustproof, waterproof, wear-resistant, etc., to meet users' requirements for door and window quality and performance.

[0004] However, there are still some problems with door and window slides, one of the main problems is that they cannot be easily spliced. Due to the diversity of door and window sizes and installation scenarios, traditional door and window slides are often integrated designs, which are difficult to disassemble and reassemble. This brings certain difficulties and costs to the installation, maintenance and replacement of doors and windows, and also limits the flexibility and customizability of doors and windows. Therefore, how to solve the splicing problem of door and window slides and realize modular design and rapid installation has become one of the important challenges that the current door and window industry needs to face and solve. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a splicing type door and window sliding rail structure, aiming to improve the problem that the existing equipment cannot be quickly spliced.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a spliced ​​door and window sliding rail structure, comprising a side panel, a first limit sleeve being fixedly connected to one side of the outer wall of the side panel, a first limit sleeve outer wall being rotatably connected to a limit column on one side, a rotating rod being fixedly connected to one side of the outer wall of the limit column, a return spring being arranged between the rotating rod and the first limit sleeve, one end of the return spring being fixedly connected to the inside of the first limit sleeve, a bottom plate being fixedly connected to one side of the outer wall of the side panel, a limited rail being fixedly connected to the upper surface of the bottom plate, a pulley being slidably connected to the upper surface of the bottom plate, one end of the pulley being rotatably connected to a second connecting block, the outer wall of the second connecting block being fixedly connected to a support rod, one end of the support rod being fixedly connected to the connecting plate, and a splicing assembly being arranged on one side of the outer wall of the side panel.

[0007] Further, the splicing assembly includes a connecting column, one side of the outer wall of the connecting column is fixedly connected to one side of the outer wall of the side panel, one side of the outer wall of the connecting column is fixedly connected to a limiting plate, one end of the connecting column is fixedly connected to a first connecting block, the first connecting block is slidably connected to a limiting block inside, one end of the limiting block is fixedly connected to a movable rod, the outer wall of the movable rod is provided with a first spring, one end of the first spring is fixedly connected to the inside of the first connecting block, the other end of the first spring is fixedly connected to one side of the outer wall of the limiting block, one side of the outer wall of the side panel is fixedly connected to a fixing rod, and one end of the fixing rod is fixedly connected to a splicing block.

[0008] Furthermore, a second limiting sleeve is fixedly connected to the outer wall of the second connecting block, and a fixing plate is fixedly connected to one end of the second limiting sleeve.

[0009] Furthermore, a contact rod is slidably connected inside the fixing plate, and a second spring is arranged inside the second limiting sleeve.

[0010] Furthermore, one end of the second spring is fixedly connected to one end of the contact rod, and the other end of the second spring is fixedly connected to the outer wall of the second connection block.

[0011] Furthermore, a rear plate is provided at one end of the side plate, a third limiting sleeve is slidably connected inside the rear plate, and a fixing block is fixedly connected to one end of the third limiting sleeve.

[0012] Furthermore, a connecting rod is fixedly connected to one side of the outer wall of the fixed block, a connecting rod is fixedly connected to one side of the outer wall of the fixed block, a third spring is sleeved on the outer wall of the connecting rod, one end of the third spring is fixedly connected to one side of the outer wall of the fixed block, and the other end of the third spring is fixedly connected to the inside of the rear plate.

[0013] Furthermore, one end of the connecting rod is fixedly connected to a pull rod, and one end of the connecting rod is slidably connected to the inside of the rear plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by adding splicing components and limit columns, it is ensured that the equipment can be quickly spliced ​​while ensuring the stability of the equipment. The limit column and the first limit sleeve act to make the limit column displace during splicing, and then the reset spring acts to restore the limit column to its original position to achieve a fixing effect. The equipment can be quickly spliced ​​together through the action of the splicing block and the limit block, ultimately achieving a quick splicing effect.

[0016] 2. In the present invention, by installing the bottom plate and acting on the contact rod, the door and window can be fixed by the fixing block when sliding to the bottom, thereby achieving the effect of automatic locking. If unlocking is required, the pull rod can be pulled to achieve the effect of automatic pop-up. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a spliced ​​door and window sliding rail structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a connecting plate and other parts of a spliced ​​door and window sliding rail structure proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limit column and other components of a spliced ​​door and window sliding rail structure proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the splicing blocks and other components of a splicing type door and window sliding rail structure proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the contact rod and other structures of a spliced ​​door and window sliding rail structure proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of a bottom plate and other parts of a spliced ​​door and window sliding rail structure proposed by the utility model.

[0023] Legend:

[0024] 1. Connecting plate; 2. Side plate; 3. First limiting sleeve; 4. Limiting column; 5. Rotating rod; 51. Reset spring; 6. Limiting plate; 61. Connecting column; 62. First connecting block; 63. Movable rod; 64. First spring; 65. Limiting block; 7. Splicing block; 71. Fixed rod; 8. Back plate; 9. Pull rod; 10. Pulley; 11. Second connecting block; 12. Track limit bar; 13. Support rod; 14. Second limiting sleeve; 15. Second spring; 16. Contact rod; 17. Fixed sheet; 18. Fixed block; 19. Third limiting sleeve; 20. Third spring; 21. Bottom plate; 22. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1 , Figure 2 , Figure 3, the utility model provides an embodiment: a spliced ​​door and window sliding rail structure, including a side panel 2, a first limiting sleeve 3 is fixedly connected to one side of the outer wall of the side panel 2, a limiting column 4 is rotatably connected to one side of the outer wall of the first limiting sleeve 3, a rotating rod 5 is fixedly connected to one side of the outer wall of the limiting column 4, a return spring 51 is arranged between the rotating rod 5 and the first limiting sleeve 3, one end of the return spring 51 is fixedly connected to the inside of the first limiting sleeve 3, a bottom plate 21 is fixedly connected to one side of the outer wall of the side panel 2, a limited rail 12 is fixedly connected to the upper surface of the bottom plate 21, a pulley 10 is slidably connected to the upper surface of the bottom plate 21, one end of the pulley 10 is rotatably connected to a second connecting block 11, the outer wall of the second connecting block 11 is fixedly connected to a support rod 13, one end of the support rod 13 A connecting plate 1 is fixedly connected, a splicing assembly is provided on one side of the outer wall of the side plate 2, and the splicing assembly includes a connecting column 61, one side of the outer wall of the connecting column 61 is fixedly connected to one side of the outer wall of the side plate 2, one side of the outer wall of the connecting column 61 is fixedly connected to a limiting plate 6, one end of the connecting column 61 is fixedly connected to a first connecting block 62, the first connecting block 62 is slidably connected to a limiting block 65 inside, one end of the limiting block 65 is fixedly connected to a movable rod 63, and a first spring 64 is provided on the outer wall of the movable rod 63, one end of the first spring 64 is fixedly connected to the inside of the first connecting block 62, and the other end of the first spring 64 is fixedly connected to one side of the outer wall of the limiting block 65, one side of the outer wall of the side plate 2 is fixedly connected to a fixing rod 71, and one end of the fixing rod 71 is fixedly connected to a splicing block 7.

[0027] Specifically, a fixing rod 71 or a connecting column 61 and a first limit sleeve 3 and a flipped first limit sleeve 3 are respectively provided at both ends of the side panel 2 to combine to achieve a quick splicing effect. When the side panels 2 are close to each other, the limit columns 4 interact with each other and rotate. After being fixed, due to the action of the reset spring 51, the limit column 4 is reset through the rotating rod 5, thereby fixing the first limit sleeves 3 and achieving a splicing effect of the side panels 2.

[0028] Reference Figure 4 and Figure 5 A second limiting sleeve 14 is fixedly connected to the outer wall of the second connecting block 11, a fixing plate 17 is fixedly connected to one end of the second limiting sleeve 14, a contact rod 16 is slidably connected inside the fixing plate 17, a second spring 15 is arranged inside the second limiting sleeve 14, one end of the second spring 15 is fixedly connected to one end of the contact rod 16, the other end of the second spring 15 is fixedly connected to the outer wall of the second connecting block 11, a rear plate 8 is arranged at one end of the side plate 2, a third limiting sleeve 19 is slidably connected inside the rear plate 8, and one end of the third limiting sleeve 19 is fixedly connected to a fixing block 18.

[0029] Specifically, the device is provided with a rear plate 8 to achieve an automatic locking effect. When the pulley 10 slides along the track of the track limit bar 12, the contact rod 16 first contacts the rear plate 8, and at the same time the second spring 15 stores elastic potential energy. When continuing to move forward, the fixed plate 17 contacts the fixed block 18. Due to the direction of the force, the fixed block 18 slides along the direction of the third limiting sleeve 19. After the fixed plate 17 is fully entered, it is reset due to the action of the third spring 20, and the fixed plate 17 is fixed by the fixed block 18, thereby forming an automatic lock.

[0030] Reference Figure 6 A connecting rod 22 is fixedly connected to one side of the outer wall of the fixed block 18, and a third spring 20 is sleeved on the outer wall of the connecting rod 22. One end of the third spring 20 is fixedly connected to one side of the outer wall of the fixed block 18, and the other end of the third spring 20 is fixedly connected to the inside of the rear plate 8. One end of the connecting rod 22 is fixedly connected to the pull rod 9, and one end of the connecting rod 22 is slidably connected to the inside of the rear plate 8.

[0031] Specifically, if unlocking is required, only the pull rod 9 needs to be pulled, and the connecting rod 22 is driven by the pull rod 9, and the fixing block 18 is displaced by the connecting rod 22 to move the fixing plate 17, and then the second spring 15 releases the elastic potential energy, so that the connecting plate 1 is displaced outward as a whole, thereby achieving the effect of automatic pop-up.

[0032] Working principle: fixing rods 71 ​​or connecting columns 61 and the first limiting sleeve 3 and the flipped first limiting sleeve 3 are respectively provided at both ends of the side panel 2 to combine to achieve the effect of quick splicing. When the side panels 2 are close to each other, the limiting columns 4 interact with each other and rotate. After fixation, due to the action of the reset spring 51, the limiting column 4 is reset through the rotating rod 5, thereby fixing the first limiting sleeve 3, so that the side panels 2 can achieve the effect of splicing. At the same time, driven by the fixing rod 71, the splicing block 7 passes through the limiting block 65. Due to the action of the first spring 64, the limiting block 65 rebounds after the splicing block 7 completely passes through, limiting the splicing block 7, thereby strengthening the overall structure. When disassembly is required, the rotating rod 5 and the movable rod 63 must be moved at the same time, the limiting column 4 is rotated by the rotating rod 5, and the limiting block 65 is pulled by the movable rod 63, so that the side panel 2 is finally disassembled. The equipment is provided with a rear plate 8 to achieve the effect of automatic locking. When the pulley 10 slides along the track of the track limit bar 12, the contact rod 16 first contacts the rear plate 8, and the second spring 15 stores elastic potential energy. When continuing to move forward, the fixed plate 17 contacts the fixed block 18. Due to the direction of the force, the fixed block 18 slides along the direction of the third limiting sleeve 19. After the fixed plate 17 is fully entered, it is reset due to the action of the third spring 20, and the fixed plate 17 is fixed by the fixed block 18, thereby forming an automatic lock. If it is necessary to unlock, just pull the pull rod 9, drive the connecting rod 22 through the pull rod 9, and drive the fixed block 18 to move through the connecting rod 22, so that the fixed plate 17 is movable, and then the second spring 15 releases the elastic potential energy, so that the connecting plate 1 is displaced outward as a whole, thereby achieving the effect of automatic pop-up.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​door and window sliding rail structure, comprising a side plate (2), characterized in that: A first limiting sleeve (3) is fixedly connected to one side of the outer wall of the side plate (2); a limiting column (4) is rotatably connected to one side of the outer wall of the first limiting sleeve (3); a rotating rod (5) is fixedly connected to one side of the outer wall of the limiting column (4); a return spring (51) is arranged between the rotating rod (5) and the first limiting sleeve (3); one end of the return spring (51) is fixedly connected to the inside of the first limiting sleeve (3); a bottom plate (21) is fixedly connected to one side of the outer wall of the side plate (2); a limiting rail (12) is fixedly connected to the upper surface of the bottom plate (21); a pulley (10) is slidably connected to the upper surface of the bottom plate (21); one end of the pulley (10) is rotatably connected to a second connecting block (11); a support rod (13) is fixedly connected to the outer wall of the second connecting block (11); one end of the support rod (13) is fixedly connected to the connecting plate (1); and a splicing component is arranged on one side of the outer wall of the side plate (2).

2. The spliced ​​door and window sliding rail structure according to claim 1, characterized in that: The splicing assembly comprises a connecting column (61), one side of an outer wall of the connecting column (61) is fixedly connected to one side of an outer wall of the side plate (2), one side of an outer wall of the connecting column (61) is fixedly connected to a limit plate (6), one end of the connecting column (61) is fixedly connected to a first connecting block (62), the first connecting block (62) is slidably connected to a limit block (65) inside, one end of the limit block (65) is fixedly connected to a movable rod (63), the outer wall of the movable rod (63) is provided with a first spring (64), one end of the first spring (64) is fixedly connected to the inside of the first connecting block (62), and the other end of the first spring (64) is fixedly connected to one side of an outer wall of the limit block (65), one side of the outer wall of the side plate (2) is fixedly connected to a fixing rod (71), and one end of the fixing rod (71) is fixedly connected to a splicing block (7).

3. The spliced ​​door and window sliding rail structure according to claim 1, characterized in that: A second limiting sleeve (14) is fixedly connected to the outer wall of the second connection block (11), and a fixing plate (17) is fixedly connected to one end of the second limiting sleeve (14).

4. The spliced ​​door and window sliding rail structure according to claim 3, characterized in that: A contact rod (16) is slidably connected inside the fixing plate (17), and a second spring (15) is arranged inside the second limiting sleeve (14).

5. The spliced ​​door and window sliding rail structure according to claim 4, characterized in that: One end of the second spring (15) is fixedly connected to one end of the contact rod (16), and the other end of the second spring (15) is fixedly connected to the outer wall of the second connecting block (11).

6. The spliced ​​door and window sliding rail structure according to claim 1, characterized in that: A rear plate (8) is provided at one end of the side plate (2), a third limiting sleeve (19) is slidably connected inside the rear plate (8), and a fixing block (18) is fixedly connected at one end of the third limiting sleeve (19).

7. The spliced ​​door and window sliding rail structure according to claim 6, characterized in that: A connecting rod (22) is fixedly connected to one side of the outer wall of the fixing block (18), and a third spring (20) is sleeved on the outer wall of the connecting rod (22). One end of the third spring (20) is fixedly connected to one side of the outer wall of the fixing block (18), and the other end of the third spring (20) is fixedly connected to the inside of the rear plate (8).

8. The spliced ​​door and window sliding rail structure according to claim 7, characterized in that: One end of the connecting rod (22) is fixedly connected to a pull rod (9), and one end of the connecting rod (22) is slidably connected to the inside of the rear plate (8).

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