A kind of auxiliary device for sliding door and window
By designing a sliding door and window auxiliary device including a movable rod and a limiting block, the existing sliding door and window problems are solved and the problems of inconvenient operation and easy finger damage are achieved, and a more convenient and safe sliding door and window operation is achieved.
Patent Information
- Application Number
- CN202421464101.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-25
AI Technical Summary
During the push and pull process, the operator needs to hold the side of the existing sliding doors and windows, which are inconvenient to operate and are prone to damage to the fingers.
A sliding door and window auxiliary device is designed, including door and window sashes, fixed boxes, limiting shafts and support blocks. Through the coordination of the movable rod and limiting block, the clockwise rotation of the movable rod is achieved to prevent rotation. The operator can hold the movable rod in his hand to push and slide doors and windows.
It avoids the operator's need to push and pull the door and window sash with his hands, reduces direct contact between fingers and door and window sash, prevents nail damage, and improves the operation convenience of sliding doors and windows.
Smart Images
Figure CN222731280U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of door and window auxiliary technology, and in particular to a sliding door and window auxiliary device. Background Art
[0002] Sliding doors and windows are devices for dividing indoor spaces, and are widely used in buildings such as houses due to advantages such as small footprint. Current sliding doors and windows generally include a frame and door and window sashes installed in the frame, and a slide groove is provided on the frame, along which the door and window sashes can slide to achieve pushing and pulling. However, during the pushing and pulling process, the operator usually pushes and pulls the door and window sashes by holding the sides of the door and window sashes with his hands, which is inconvenient. In addition, when the operator's fingers come into contact with the door and window sashes, their nails are easily damaged. Utility Model Content
[0003] In order to solve the problem that the operators usually push and pull the doors and windows by holding the sides of the doors and windows during the pushing and pulling process, which is inconvenient and the nails of the operators are easily damaged when their fingers come into contact with the doors and windows, the present application provides a sliding door and window auxiliary device.
[0004] The present application provides a sliding door and window auxiliary device adopts the following technical solution:
[0005] A sliding door and window auxiliary device comprises a door and window sash, a fixing box, a limiting shaft and a supporting block, the front side of the door and window sash is provided with a mounting groove, the fixing box is fixedly embedded in the inside of the mounting groove, the two ends of the limiting shaft are respectively fixedly connected to the two inner side walls of the fixing box, a movable rod is movably sleeved on the outer surface of the limiting shaft, a resisting block is fixedly connected to the back side of the movable rod, one end of the resisting block is in contact with the other inner side wall of the fixing box, the top and bottom ends of the supporting block are respectively fixedly connected to the inner top wall and the inner bottom wall of the fixing box, one side of the supporting block movably passes through the limiting block, one end of the limiting block is in contact with one side of the movable rod, one inner side wall of the fixing box is fixedly connected with two limiting columns, the other ends of the two limiting columns are fixedly connected to one side of the supporting block, the top and bottom ends of one side of the limiting block are respectively movably sleeved on the outer surfaces of the two limiting columns, a blocking piece is fixedly embedded on the front side of the fixing box, a toggle block is fixedly connected to the middle part of one side of the limiting block, and the toggle block movably passes through the blocking piece.
[0006] Preferably, springs are movably sleeved on the outer surfaces of the two limit columns, one end of the two springs abuts against one inner wall of the fixing box, and the other ends of the two springs respectively abut against the top and bottom ends of one side of the limit block.
[0007] Preferably, a slot is provided on the front side of the movable rod, and a tooth piece is fixedly embedded in the slot.
[0008] Preferably, limiting grooves are provided on both sides of the movable rod, and rubber strips are fixedly embedded in the two limiting grooves.
[0009] To summarize, the present application includes the following beneficial technical effects: by pressing the top end of the front side of the movable rod, the movable rod rotates clockwise with the limit axis as the axis, and at this time the part of the movable rod below the limit axis will disengage from the fixed box, and the top end of the movable rod will contact the inner wall of the fixed box, and at the same time, the toggle block is driven to drive the limit block to move, and at this time one side of the limit block will contact the front side of the movable rod, thereby limiting the movable rod so that the movable rod will not rotate, and then the operator can push and pull the door and window sashes by holding the movable rod; compared with the prior art, when pushing and pulling the door and window sashes, the operator does not need to hold the door and window sashes with his hands, and his nails will not be damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the installation structure of the application embodiment.
[0011] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application.
[0012] Figure 3 It is a schematic diagram of the split structure of an embodiment of the application.
[0013] Figure 4 It is a schematic diagram of the front cross-sectional structure of an application embodiment.
[0014] Figure 5 It is a schematic diagram of the side cross-sectional structure of an application embodiment.
[0015] Figure 6 It is a schematic diagram of the partial structure disassembly of an embodiment of the application.
[0016] Explanation of the accompanying drawings: 1. Door and window leaf; 2. Fixed box; 31. Limiting shaft; 32. Movable rod; 33. Resistance block; 34. Support block; 35. Limiting block; 36. Limiting column; 37. Baffle; 38. Toggle block; 4. Spring; 5. Gear; 6. Rubber strip. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-6 This application is described in further detail.
[0018] The present application embodiment discloses a sliding door and window auxiliary device, referring to Figure 1-6, including a door and window leaf 1, a fixing box 2, a limiting shaft 31 and a supporting block 34. A mounting groove is provided on the front side of the door and window leaf 1, and the fixing box 2 is fixedly embedded in the mounting groove. The two ends of the limiting shaft 31 are respectively fixedly connected with two inner side walls of the fixing box 2. A movable rod 32 is movably sleeved on the outer surface of the limiting shaft 31. The limiting shaft 31 can support the movable rod 32 so that the movable rod 32 can rotate inside the fixing box 2. A resisting block 33 is fixedly connected to the back side of the movable rod 32. One end of the resisting block 33 resists with the other inner side wall of the fixing box 2. The bottom end of the movable rod 32 can be supported, so that when the movable rod 32 rotates with the limiting shaft 31 as the axis, the bottom end of the movable rod 32 is prevented from continuously being recessed into the fixed box 2 and conflicting with the inner wall of the fixed box 2, so that the operator cannot hold the movable rod 32 to push and pull the door and window sash 1. The top and bottom ends of the support block 34 are fixedly connected to the inner top wall and the inner bottom wall of the fixed box 2 respectively, and one side of the support block 34 movably passes through the limiting block 35, and one end of the limiting block 35 conflicts with one side of the movable rod 32. One of the inner walls of the fixed box 2 is fixedly connected with two limiting columns 36 The other ends of the two limit posts 36 are fixedly connected to one side of the support block 34, and the top and bottom ends of one side of the limit block 35 are movably sleeved on the outer surfaces of the two limit posts 36 respectively. The two limit posts 36 cooperate to limit the limit block 35, so that the limit block 35 can only move horizontally inside the support block 34 and will not fall out of the fixed box 2. A blocking piece 37 is fixedly embedded on the front side of the fixed box 2, and a toggle block 38 is fixedly connected to the middle part of one side of the limit block 35. The toggle block 38 movably penetrates the blocking piece 37, and the toggle block 38 can be used to toggle the limit block 35 to move When the top end of the front side of the movable rod 32 is pressed, the movable rod 32 rotates clockwise with the limit shaft 31 as the axis. At this time, the part of the movable rod 32 below the limit shaft 31 will be out of the fixed box 2, and the top end of the movable rod 32 will contact the inner wall of the fixed box 2. At the same time, the toggle block 38 is moved to drive the limit block 35 to move. At this time, one side of the limit block 35 will contact the front side of the movable rod 32, thereby limiting the movable rod 32 so that the movable rod 32 will not rotate. After that, the operator can push and pull the door and window sash 1 by holding the movable rod 32.
[0019] Reference Figure 3 and Figure 4The outer surfaces of the two limit posts 36 are movably sleeved with springs 4, one end of the two springs 4 is in contact with one of the inner side walls of the fixed box 2, and the other ends of the two springs 4 are in contact with the top and bottom ends of one side of the limit block 35 respectively. When the top of the front side of the movable rod 32 is pressed, the movable rod 32 rotates clockwise with the limit shaft 31 as the axis. At the moment when one end of the limit block 35 is out of contact with the side wall of the movable rod 32, the two springs 4 will open and contact the limit block 35 to move, so that one side of the limit block 35 is in contact with the front side of the movable rod 32. At the same time, the two springs 4 continue to contact the limit block 35 to prevent the limit block 35 from moving in the direction away from the movable rod 32 and losing contact with the front side of the movable rod 32, and at the same time prevent the movable rod 32 from rotating counterclockwise with the limit shaft 31 as the axis.
[0020] Reference Figure 2 , Figure 3 and Figure 5 A slot is provided on the front side of the movable rod 32, and a tooth piece 5 is fixedly embedded in the slot. Because the front side of the tooth piece 5 is uneven, when the tooth piece 5 is pressed to drive the movable rod 32 to rotate around the limiting shaft 31 as the axis, the tooth piece 5 can increase the friction between the operator's thumb and the movable rod 32, preventing the operator's thumb from sliding on the front side of the movable rod 32.
[0021] Reference Figure 4 , Figure 5 and Figure 6 Limiting grooves are provided on both sides of the movable rod 32, and rubber strips 6 are fixedly embedded in the two limiting grooves. When the operator holds the movable rod 32 and the operator's fingers touch the two sides of the movable rod 32, they will contact the two rubber strips 6. The two rubber strips 6 can increase the friction between the operator's fingers and the two sides of the movable rod 32 due to the roughness of the surface.
[0022] The implementation principle of the sliding door and window auxiliary device of the embodiment of the present application is as follows: when in use, pressing the tooth plate 5 drives the movable rod 32 to rotate clockwise around the limit shaft 31 as the axis, at this time, the part of the movable rod 32 located below the limit shaft 31 will be disengaged from the fixed box 2, and the top of the movable rod 32 will conflict with the inner side wall of the fixed box 2, and the two springs 4 will open to conflict with the limit block 35 to move, so that one side of the limit block 35 contacts the front side of the movable rod 32, and at the same time, the two springs 4 continue to conflict with the limit block 35, preventing the limit block 35 from moving in the direction away from the movable rod 32 and disengaging from the front side of the movable rod 32, so that the limit block 35 can limit the movable rod 32, preventing the movable rod 32 from rotating counterclockwise around the limit shaft 31 as the axis, and then the operator can push and pull the door and window sash 1 by holding the movable rod 32;
[0023] After the pushing and pulling is completed, the toggle block 38 is toggled to drive the limit block 35 to move and away from the movable rod 32. When one side of the limit block 35 is out of contact with the front side of the movable rod 32, the bottom end of the front side of the movable rod 32 is pressed. At this time, the movable rod 32 rotates counterclockwise with the limit shaft 31 as the axis, and the bottom end of the movable rod 32 will enter the fixed box 2 and one end of the interference block 33 will interfere with the inner wall of the fixed box 2. Then, the toggle block 38 is released, and the two springs 4 will open to interfere with the limit block 35 to move, so that one end of the limit block 35 interferes with one side of the limit block 35, and then the limit block 35 is interfered and limited so that it will not rotate easily, so that the movable rod 32 can be in a vertical state.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A sliding door and window auxiliary device, comprising a door and window leaf (1), a fixing box (2), a limiting shaft (31) and a supporting block (34), characterized in that: The front side of the door and window leaf (1) is provided with a mounting groove, the fixing box (2) is fixedly embedded in the mounting groove, the two ends of the limiting shaft (31) are respectively fixedly connected to two inner side walls of the fixing box (2), the outer surface of the limiting shaft (31) is movably sleeved with a movable rod (32), the back side of the movable rod (32) is fixedly connected with a resistance block (33), one end of the resistance block (33) is in contact with the other inner side wall of the fixing box (2), the top and bottom ends of the support block (34) are respectively fixedly connected to the inner top wall and the inner bottom wall of the fixing box (2), and one side of the support block (34) is movably penetrated. A limit block (35) is passed through, one end of the limit block (35) contacts one side of the movable rod (32), one inner side wall of the fixed box (2) is fixedly connected to two limit columns (36), the other ends of the two limit columns (36) are fixedly connected to one side of the support block (34), the top and bottom ends of one side of the limit block (35) are movably sleeved on the outer surfaces of the two limit columns (36), a blocking piece (37) is fixedly embedded on the front side of the fixed box (2), and a toggle block (38) is fixedly connected to the middle part of one side of the limit block (35), and the toggle block (38) movably passes through the blocking piece (37).
2. The sliding door and window auxiliary device according to claim 1, characterized in that: The outer surfaces of the two limit columns (36) are movably sleeved with springs (4), one end of the two springs (4) abuts against one inner wall of the fixed box (2), and the other ends of the two springs (4) respectively abut against the top and bottom ends of one side of the limit block (35).
3. The sliding door and window auxiliary device according to claim 1, characterized in that: A slot is provided on the front side of the movable rod (32), and a tooth piece (5) is fixedly embedded in the slot.
4. The sliding door and window auxiliary device according to claim 1, characterized in that: Limiting grooves are provided on both sides of the movable rod (32), and rubber strips (6) are fixedly embedded in the two limiting grooves.