Suspended track sliding window

Abstract

The utility model discloses a suspension track sliding window which comprises a track assembly, a double-pulley assembly, a connecting piece and a sash window frame, the track assembly is provided with an inner cavity capable of containing the double-pulley assembly, the inner cavity is provided with double guide rails, a hidden track assembly is formed, and attractiveness is improved; the connecting piece comprises a groove part, a column part and an embedding head, the groove part is connected with the double-pulley assembly, the column part is arranged in the middle of the groove part, the embedding head is arranged at the end, away from the groove part, of the column part, and the section of the embedding head is in an isosceles triangle shape or an antiparallelogram shape. A single window frame is provided with two pulleys, so that pressure dispersion and uniform push-pull force are facilitated, load bearing is higher and lighter, and push-pull is lighter and smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a suspended track sliding window. Background Art

[0002] Sliding windows use suspended tracks to reduce the friction of pushing and pulling, making the pushing and pulling smoother and quieter. However, most existing suspended tracks are designed with a single track and a single pulley, and the force is not stable enough during pushing and pulling, and the smoothness is poor. Utility Model Content

[0003] The purpose of the utility model is to provide a suspended track sliding window, which is equipped with a hidden track assembly to improve the aesthetics, and the double guide rails and double pulley assemblies are arranged in cooperation to realize the configuration of two pulleys for a single window frame, which is conducive to dispersing pressure, uniform pushing and pulling force, higher and lighter load-bearing capacity, and lighter and smoother pushing and pulling.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A suspended track sliding window, comprising a track assembly, a double pulley assembly, a connecting piece and a sash window frame;

[0006] The track assembly is provided with an inner cavity capable of accommodating the double pulley assembly, and the inner cavity is provided with double guide rails;

[0007] The connecting member comprises a groove portion, a column portion and an inlay joint, the groove portion is connected to the double pulley assembly, the column portion is arranged in the middle of the groove portion, the inlay joint is arranged at one end of the column portion away from the groove portion, and the cross-sectional shape of the inlay joint is an isosceles triangle or an equilateral trapezoid;

[0008] A docking groove matching with the embedding joint is provided in the middle of the sash window frame.

[0009] In some embodiments, the inner cavity is provided with a first step and a second step, the second step is higher than the first step, and both the first step and the second step are provided with double guide rails.

[0010] In some embodiments, a hidden drainage groove is provided at the bottom of one side of the track assembly close to the first step, and the drainage groove is communicated with the inner cavity.

[0011] In some embodiments, the track assembly includes a track profile, a middle cover profile, and a bracket;

[0012] A bracket is arranged between the two double guide rails, and the top of the bracket is connected to the middle cover profile.

[0013] In some embodiments, the track assembly further includes an edge cover profile, and both sides of the top of the track profile are provided with an edge cover profile.

[0014] In some embodiments, a leisure platform is provided on one side of the track assembly.

[0015] The beneficial effects of the utility model are as follows: a hidden track assembly is provided to improve the aesthetics;

[0016] In addition, the double guide rails and double pulley assemblies are set together to realize the configuration of two pulleys for a single sash window frame, which is conducive to dispersing pressure, evenly distributing push and pull forces, bearing a higher and lighter load, and making pushing and pulling lighter and smoother;

[0017] Furthermore, the leisure table is provided, which is more convenient to use and can also increase the strength of the track assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a suspended track sliding window according to the first embodiment of the utility model;

[0019] Figure 2 It is a structural diagram of a track assembly of the first embodiment of the utility model;

[0020] Figure 3 This is a structural diagram of a suspended track sliding window according to a second embodiment of the utility model;

[0021] Figure 4 It is a structural diagram of a track assembly according to a second embodiment of the present utility model;

[0022] Among them: 1-track assembly; 11-inner cavity; 12-first step; 13-second step; 14-drainage trough; 1a-track profile; 1b-middle cover profile; 1c-side cover profile; 1d-bracket; 10-double guide rail; 2-double pulley assembly; 3-connector; 31-groove; 32-column; 33-embedded joint; 4-sash frame; 41-docking groove; 5-leisure table. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] First embodiment:

[0025] refer to Figure 1 and Figure 2 , a suspended track sliding window, comprising a track assembly 1, a double pulley assembly 2, a connecting member 3 and a sash window frame 4;

[0026] The track assembly 1 is provided with an inner cavity 11 capable of accommodating the double pulley assembly 2, the inner cavity 11 is provided with a double guide rail 10, the two pulleys of the double pulley assembly 2 are connected to the double guide rail 10, and the double pulley assembly 2 is assembled inside the track assembly 1 to form a hidden track structure, which improves the aesthetics and sealing performance; and the double pulley assembly 2 has two pulleys, and the positions of the two pulleys are symmetrical, so that a single sash window frame 4 is configured with two pulleys, which is conducive to dispersing pressure, uniform pushing and pulling force, higher load-bearing and lighter, and lighter and smoother pushing and pulling;

[0027] The connecting member 3 includes a groove portion 31, a column portion 32 and an embedding joint 33. The groove portion 31 is connected to the double pulley assembly 2. The column portion 32 is arranged in the middle of the groove portion 31. The embedding joint 33 is arranged at one end of the column portion 32 away from the groove portion 31. The cross-sectional shape of the embedding joint 33 is an isosceles triangle or an equilateral trapezoid.

[0028] A docking groove 41 matching with the embedding joint 33 is provided in the middle of the sash window frame 4 , whereby the setting of the isosceles triangle or equilateral trapezoidal embedding joint 33 enables the load-bearing of the sash window frame 4 to be automatically and evenly distributed on the two pulleys of the double pulley assembly 2 .

[0029] refer to Figure 2 The inner cavity 11 is provided with a first step 12 and a second step 13, the second step 13 is higher than the first step 12, and both the first step 12 and the second step 13 are provided with double guide rails 10;

[0030] A hidden drainage groove 14 is provided at the bottom of the track assembly 1 on one side close to the first step 12, and the drainage groove 14 is connected to the inner cavity 11. Thus, the step structure and the hidden drainage structure can drain water more smoothly, reduce the amount of water accumulation, and prevent rainwater backflow.

[0031] refer to Figure 2 , the track assembly 1 includes a track profile 1a, a middle cover profile 1b and a bracket 1d;

[0032] A bracket 1d is provided between the two double rails 10, the top of the bracket 1d is connected to the middle cover profile 1b, the bracket 1d can be assembled to the rail profile 1a through a snap-fit ​​structure, and the middle cover profile 1b can be assembled to the bracket 1d through a snap-fit ​​structure;

[0033] The track assembly 1 also includes a side cover profile 1c. Side cover profiles 1c are provided on both sides of the top of the track profile 1a. The side cover profile 1c can be assembled to the track profile 1a through a snap-on structure. Therefore, the track profile 1a, the middle cover profile 1b and the side cover profile 1c constitute a hidden track structure.

[0034] The sash window frame 4 is hidden in the frame, that is, embedded in the frame, forming an embedded frame-wrapped sash structure, which is more sealed and more beautiful, creating an ultra-wide visual field.

[0035] Second embodiment:

[0036] refer to Figure 3 and Figure 4 The second embodiment includes the track assembly 1, double pulley assembly 2, connector 3 and sash frame 4 of the first embodiment. A leisure table 5 is provided on one side of the track assembly 1. The leisure table 5 can be assembled to the track assembly 1 through a buckle and screw matching structure. The user can lean on the leisure table 5 and place objects on the leisure table 5, which is more convenient to use, improves functionality, and also increases the strength of the track assembly 1.

[0037] The above disclosure is only some embodiments of the utility model. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the utility model, and these all belong to the protection scope of the utility model.

Claims

1. A suspended track sliding window, characterized in that: It comprises a track assembly (1), a double pulley assembly (2), a connecting piece (3) and a sash window frame (4); The track assembly (1) is provided with an inner cavity (11) capable of accommodating the double pulley assembly (2), and the inner cavity (11) is provided with double guide rails (10); The connecting member (3) comprises a groove portion (31), a column portion (32) and an embedding joint (33); the groove portion (31) is connected to the double pulley assembly (2); the column portion (32) is arranged at the middle of the groove portion (31); the embedding joint (33) is arranged at one end of the column portion (32) away from the groove portion (31); and the cross-sectional shape of the embedding joint (33) is an isosceles triangle or an equilateral trapezoid; A docking groove (41) matching with the embedding joint (33) is provided in the middle of the sash window frame (4).

2. The suspended track sliding window according to claim 1, characterized in that: The inner cavity (11) is provided with a first step (12) and a second step (13), the second step (13) is higher than the first step (12), and the first step (12) and the second step (13) are both provided with the double guide rails (10).

3. The suspended track sliding window according to claim 2, characterized in that: A hidden drainage groove (14) is provided at the bottom of the track assembly (1) on one side close to the first step (12), and the drainage groove (14) is communicated with the inner cavity (11).

4. The suspended track sliding window according to claim 3, characterized in that: The track assembly (1) comprises a track profile (1a), a middle cover profile (1b) and a bracket (1d); The bracket (1d) is provided between the two double guide rails (10), and the top of the bracket (1d) is connected to the middle cover profile (1b).

5. The suspended track sliding window according to claim 4, characterized in that: The track assembly (1) further comprises a side cover profile (1c), and the side cover profile (1c) is provided on both sides of the top of the track profile (1a).

6. The suspended track sliding window according to claim 1, characterized in that: A leisure platform (5) is provided on one side of the track assembly (1).

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