Sliding door and window pulley hardware assembly with high sealing performance

Abstract

The utility model relates to the technical field of building door and window hardware, in particular to a high-sealing-performance sliding door and window pulley hardware assembly which is characterized in that a sliding plate is connected to a base in a left-right sliding mode, pulley sliding blocks are connected to the bottom of the base in a front-back sliding mode, guide blocks and grooved wheels are fixedly connected to the bottoms of the pulley sliding blocks, and the guide blocks and the grooved wheels are connected to a frame profile in a sliding mode; the sliding plate is in transmission connection with the pulley sliding block, the sliding plate drives the pulley sliding block to move front and back when moving left and right, and the sliding plate is in transmission connection with the handle driver. The novel handle has the advantages that the novel handle is simple in structure, convenient to install and long in service life, and no special device is exposed except the transmission handle; the window can be closed, sealed and opened to slide, push and pull by operating the handle.

Description

Technical Field

[0001] The present invention relates to the technical field of building door and window hardware, and particularly relates to a high-sealing sliding door and window pulley hardware assembly. Background Art

[0002] Current sliding doors / windows for buildings have the advantages of simplicity, wide vision, and high daylighting rate. The windows do not occupy indoor or outdoor space whether in the open or closed state. However, the window sashes cannot move horizontally and cannot be pressed tightly against the frame, resulting in poor sealing effect of the window sashes.

[0003] Therefore, this application designs a high-sealing sliding door and window pulley hardware assembly to solve the above problems. Summary of the Invention

[0004] In order to make up for the deficiency that the window sash in the prior art cannot move horizontally to compress the rubber strip and press tightly against the frame, the present invention provides a high-sealing sliding door and window pulley hardware assembly.

[0005] A high-sealing sliding door and window pulley hardware assembly includes a base, and is characterized in that:

[0006] A sliding plate is slidably connected to the left and right on the base, and a pulley slider is slidably connected to the front and back at the bottom of the base. A guide block and a grooved pulley are fixedly connected to the bottom of the pulley slider. The guide block and the grooved pulley are slidably connected to the frame profile. The sliding plate is drivingly connected to the pulley slider. When the sliding plate moves left and right, it drives the pulley slider to move back and forth. The sliding plate is drivingly connected to a handle actuator.

[0007] Further, in order to better implement the present invention, a waist-shaped hole is opened on the sliding plate, and a positioning post of the base passes through the waist-shaped hole. A washer is installed on the positioning post, and the washer presses the sliding plate on the base.

[0008] Further, in order to better implement the present invention, a cylindrical hole is opened on the sliding plate, and a transmission locking point of the handle actuator is inserted into the cylindrical hole.

[0009] Further, in order to better implement the present invention, one end of a connecting plate is hinged to the sliding plate by a rivet. The other end of the connecting plate is hinged to a connecting shaft. A washer is fixed to the top of the connecting shaft. The lower end of the connecting shaft passes through a waist-shaped hole of the base and is fixedly connected to the pulley slider. The pulley slider is slidably connected to a chute track below the base.

[0010] 1. Further, to better implement this new type, the bottom of the pulley slider is fixedly connected to the guide block by screws. The two sides of the guide block are connected with a sheave bracket through a frame shaft, and both ends of the sheave bracket are connected with sheaves through sheave shafts. The guide block plays a role in limiting the pulley to prevent derailment during the pushing and pulling state. When locked, it comes into contact with the frame profile first, making the translation process more stable and reducing the operating force. The two sheaves are connected through the sheave bracket, which can realize automatic swing adjustment around the middle frame shaft, enabling the pulleys to slide simultaneously on the track with a higher load-bearing level.

[0011] The beneficial effects of this new type are as follows:

[0012] This new type has a simple structure, is easy to install, and has a long service life. Except for the transmission handle, there are no special devices exposed outside. By operating the handle, the window can be closed and sealed, and opened for sliding and pushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the first three-dimensional structure schematic diagram of this new type;

[0014] Figure 2 It is the second three-dimensional structure schematic diagram of this new type;

[0015] Figure 3 It is the three-dimensional structure schematic diagram of the top view of this new type;

[0016] Figure 4 It is the fourth three-dimensional structure schematic diagram of the bottom view of this new type;

[0017] Figure 5 It is the explosion diagram of this new type.

[0018] In the figure,

[0019] 1. Rivet; 2. Connecting plate; 3. Sliding plate; 4. Washer; 5. Connecting shaft; 6. Base; 7. Pulley slider; 8. Sheave; 9. Sheave bracket; 10. Guide block; 11. Screw; 12. Frame shaft; 13. Sheave shaft; 14. Transmission lock point; 15. Handle transmission. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of this new type will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this new type. Obviously, the described embodiments are only a part of the embodiments of this new type, rather than all the embodiments. Usually, the components of the embodiments of this new type described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0021] Accordingly, the following detailed description of the embodiments of the present novelty provided in the accompanying drawings is not intended to limit the scope of the claimed present novelty, but merely represents selected embodiments of the present novelty. All other embodiments obtained by those skilled in the art based on the embodiments of the present novelty without creative efforts fall within the scope of protection of the present novelty.

[0022] Figures 1-5 This is a specific embodiment of the present novelty, which is a high-sealing sliding door and window pulley hardware assembly. The base 6 is fixed to the sash profile by screws, and is provided with a sliding rail for the pulley slider 7 and a sliding space for the sliding plate 3. The two straight slots play a role in limiting and connecting; the pulley slider 7 is provided with a sliding table that cooperates with the base 6, and can also connect to the sheave bracket 9 as a fixed fulcrum for the sheave 8; the sliding plate 3 is designed with a hole that cooperates with the transmission locking point 14, and the transmission locking point 14 is the force for the lateral movement of the pulley assembly; the connecting plate 2 is a connecting plate that connects the sliding plate 3 and the pulley slider 7, and their positions are fixed by riveting with a nail shaft.

[0023] Rotate the handle to make the actuator 15 move longitudinally. Drive the sliding plate 3 to move left and right through the locking point 14 on the actuator 15, and then drive the pulley slider 7 to move back and forth. The pulley slider 7 remains stationary relative to the frame profile, and the base 6 is connected to the sash profile. The base 6 drives the window sash to move back and forth to achieve the sealing of the window.

[0024] In this embodiment, the sliding plate 3 and the connecting plate 2 are assembled by riveting with a rivet 1, and then the base 6 and the pulley slider 7 are assembled together by riveting with a connecting shaft 5. The sliding plate 3 is placed at the corresponding position of the base 6, and the connecting plate 2 is adjusted to cooperate with the connecting shaft 5. Washers are placed on the connecting shaft 5 and the convex column of the base 6 for riveting; the sheave 8 and the sheave bracket 9 are assembled together by riveting with a sheave shaft 13. The guide block 10 is connected to the pulley slider 7 by a screw 11, and then passes through the frame shaft 12 to rivet and assemble the sheave bracket 9 assembled with the sheave 8 and the pulley slider 7. The pulley hardware assembly is assembled.

[0025] The pulley hardware assembly is installed below the sash body by cooperating with the transmission device. There is a guide pulley with the same structure above, and an intermediate pressing assembly with the same structure on the side. Figure 1 The state is the open state of the sliding door / window. The transmission locking point 14 cooperates with the cylindrical hole of the sliding plate 3. When the handle is operated to rotate, the transmission device drives the transmission locking point 14 to perform a linear motion. The transmission locking point 14 drives the sliding plate 3 to slide, causing the linkage plate 2 to rotate, and then causing the pulley slider 7 to move back and forth. The guide pulley and the intermediate pressing assembly are also pressed in the same way. Finally, the window sash moves horizontally to compress the rubber strip and press it against the frame body, achieving the overall sealing of the window and reaching the locked state.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A high-sealing sliding door and window pulley hardware assembly, comprising a base (6), characterized in that: The base (6) is slidably connected to a sliding plate (3) on the left and right sides. The bottom of the base (6) is slidably connected to a pulley slider (7) on the front and back sides. The bottom of the pulley slider (7) is fixedly connected to a guide block (10) and a groove wheel (8). The guide block (10) and the groove wheel (8) are slidably connected to the frame profile. The sliding plate (3) is transmission-connected to the pulley slider (7). When the sliding plate (3) moves left and right, the pulley slider (7) is driven to move forward and backward. The sliding plate (3) is transmission-connected to a handle transmission device (15).

2. The high-seal sliding door and window pulley hardware assembly according to claim 1 is characterized in that: The sliding plate (3) is provided with a waist-shaped hole as a straight slot, through which a convex column with a base (6) passes, and a washer (4) is installed on the convex column, and the washer (4) presses the sliding plate (3) onto the base (6).

3. The high-seal sliding door and window pulley hardware assembly according to claim 1 is characterized in that: The sliding plate (3) is provided with a cylindrical hole, into which a transmission locking point (14) of a handle transmission device (15) is inserted.

4. The high-seal sliding door and window pulley hardware assembly according to claim 1 is characterized in that: One end of the connecting plate (2) is hingedly connected to the sliding plate (3) via a rivet (1), and the other end of the connecting plate (2) is hingedly connected to a connecting shaft (5). A washer (4) is fixed to the top of the connecting shaft (5). The lower end of the connecting shaft (5) passes through a waist-shaped hole of the base (6) and is fixedly connected to a pulley slider (7). The pulley slider (7) is slidably connected to a slide groove track below the base (6).

5. The high-seal sliding door and window pulley hardware assembly according to claim 1 is characterized by: The bottom of the pulley slider (7) is fixedly connected to the guide block (10) via screws (11), both sides of the guide block (10) are connected to the grooved wheel frame (9) via frame shafts (12), and both ends of the grooved wheel frame (9) are connected to the grooved wheel (8) via grooved wheel shafts (13).

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