Drifting window capable of preventing window sash from falling

Abstract

The utility model belongs to the technical field of drifting windows, and particularly relates to a drifting window capable of preventing window sashes from falling, which comprises an outer frame. Sliding rails are installed at the top and the bottom of an inner cavity of the outer frame, the surfaces of the sliding rails are slidably connected with a window sash body, box bodies are connected to the two sides of the front face of the outer frame in a bolted mode, protective fences are arranged on the opposite sides of the box bodies, and clamping grooves are formed in the two sides of the protective fences. Through the structural design of a lead screw, a threaded sleeve, a moving rod and a clamping block, the protective fence is fixed, when a window sash body falls, the protective fence blocks the window sash body, the window sash body is prevented from falling, the safety of the drifting window is improved, a user places the protective fence on a supporting plate, then the user rotates a handle, the handle drives the lead screw to rotate, and the protective fence is fixed through the clamping block. Therefore, the screw rod drives the threaded sleeve to move towards the inner side, the threaded sleeve drives the moving rod to move towards the inner side, the moving rod drives the clamping block to move towards the inner side until the clamping block is inserted into the clamping groove, and the protective fence is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of drift windows, in particular to a drift window for preventing a window sash from falling. Background Art

[0002] The drift window is a new type of window that uses a multi-axis mobile track-changing window sash opening system. It can move the window sash horizontally out of the window frame and make the window sash slide in a straight line outside the window frame. It not only replaces the casement window, but also replaces the sliding window.

[0003] Publication No. CN211173733U discloses a drift window with a sash in a sash, including an outer window sash, which is connected to a window frame. The outer window sash includes an outer window sash frame and an inner window sash. The top and bottom of the outer window sash frame are respectively provided with opening mechanisms, and the outer window sash frame is slidably connected to the window frame by means of the opening mechanism. The drift window with a sash in a sash of the utility model not only has a reasonable design, a simple structure, is easy to operate, and is convenient for cleaning the window glass, but also has good sealing performance, saves space, is rich in functions, integrates multiple opening methods, and has good market application prospects.

[0004] However, the drift window still has the following shortcomings: there is no protective structure on the periphery. During use, when the drift window is used for a long time, the drift window is easy to fall and fall from the wall, causing safety accidents. Therefore, a drift window that prevents the window sash from falling is proposed to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: the prior art has the disadvantage that it is difficult to prevent the window sash of the drift window from falling, so we propose a drift window which can prevent the window sash from falling.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a drift window for preventing window sashes from falling, comprising an outer frame; slide rails are installed on the top and bottom of the inner cavity of the outer frame, the surface of the slide rails is slidably connected with the window sash body, the two sides of the front of the outer frame are bolted with a box body, the opposite side of the box body is provided with a guardrail, both sides of the guardrail are provided with card slots, and the inner cavity of the box body is provided with a card connection component for fixing the guardrail.

[0007] Preferably, the clamping assembly includes a screw, a threaded sleeve, a movable rod and a clamping block. The inner side of the box is rotatably connected to the screw via a bearing. The surface of the screw is threadedly connected to the threaded sleeve. The top and bottom of the threaded sleeve are bolted to the movable rod. The inner side of the movable rod is bolted to the clamping block. The inner side of the clamping block passes through the box and is clamped to the inner cavity of the clamping slot. The inner side of the screw is bolted to a handle.

[0008] Preferably, support plates are bolted to the top and bottom of the inner side of the box body, and the top of the support plate contacts the bottom of the guardrail.

[0009] Preferably, sealing rings are bonded to the top and bottom of the inner side of the inner cavity of the box body, and the inner ring of the sealing ring is in contact with the surface of the block.

[0010] Preferably, a slide groove is provided at the top and the bottom of the inner cavity of the box body, a slider is slidably connected to the inner cavity of the slide groove, and the facing side of the slider is bolted to the side of the moving rod away from the threaded sleeve.

[0011] Preferably, a rain shield is bolted to the top of the front side of the outer frame, and a bottom frame is bolted to the bottom of the front side of the outer frame.

[0012] Preferably, a handle is bolted to the back of the window sash body.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model fixes the guardrail through the structural design of the screw rod, the threaded sleeve, the moving rod and the clamping block. When the window sash body falls, the guardrail blocks the window sash body to prevent the window sash body from falling, thereby improving the safety of the drift window;

[0015] 2. The utility model further supports the guardrail through the structural design of the support plate, and at the same time can align the card block with the card slot of the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a rear view of the window sash body structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the box and guardrail structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 An enlarged view of the structure at point A is shown.

[0021] In the figure: 1. outer frame; 2. slide rail; 3. window sash body; 4. box body; 5. guardrail; 6. snap-on assembly; 61. screw rod; 62. threaded sleeve; 63. moving rod; 64. block; 7. handle; 8. support plate; 9. sealing ring; 10. slide groove; 11. slider; 12. rain shield; 13. bottom frame; 14. handle. DETAILED DESCRIPTION

[0022] 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.

[0023] The following is combined with Figure 1-4 To further explain this application in detail,

[0024] The present application embodiment discloses a drift window for preventing a window sash from falling. Figure 1 and Figure 3 A drift window for preventing a window sash from falling comprises an outer frame 1; slide rails 2 are installed on the top and bottom of the inner cavity of the outer frame 1, a window sash body 3 is slidably connected to the surface of the slide rails 2, boxes 4 are bolted on both sides of the front of the outer frame 1, a guardrail 5 is arranged on the opposite side of the box 4, slots are provided on both sides of the guardrail 5, and a clamping assembly 6 for fixing the guardrail 5 is arranged in the inner cavity of the box 4.

[0025] Reference Figure 3 and Figure 4 The clamping assembly 6 includes a screw rod 61, a threaded sleeve 62, a moving rod 63 and a clamping block 64. The inner side of the box body 4 is rotatably connected with the screw rod 61 through a bearing. The surface of the screw rod 61 is threadedly connected with the threaded sleeve 62. The top and bottom of the threaded sleeve 62 are bolted with the moving rod 63. The inner side of the moving rod 63 is bolted with a clamping block 64. The inner side of the clamping block 64 penetrates the box body 4 and is clamped with the inner cavity of the clamping slot. The inner side of the screw rod 61 is bolted with a handle 7; the guardrail 5 is installed and fixed. When the window sash body 3 falls, the guardrail 5 blocks the window sash body 3 to prevent the window sash body 3 from falling, thereby improving the safety of the drift window and preventing the window sash body 3 from hitting passers-by and causing harm to passers-by.

[0026] Reference Figure 1 and Figure 3 The top and bottom of the inner side of the box body 4 are bolted with a support plate 8, and the top of the support plate 8 contacts the bottom of the guardrail 5; the guardrail 5 is further supported, and the card block 64 can be aligned with the card slot of the guardrail 5.

[0027] Reference Figure 4The top and bottom of the inner side of the inner cavity of the box body 4 are bonded with sealing rings 9, and the inner ring of the sealing ring 9 contacts the surface of the block 64; the gap between the box body 4 and the block 64 is sealed, thereby improving the sealing performance of the box body 4.

[0028] Reference Figure 4 A slide groove 10 is provided at the top and bottom of the inner cavity of the box body 4, and a slider 11 is slidably connected to the inner cavity of the slide groove 10. The opposite side of the slider 11 is bolted to the side of the moving rod 63 away from the threaded sleeve 62; the moving rod 63 is limited to assist the moving rod 63 to move, so as to prevent the threaded sleeve 62 from rotating with the screw rod 61.

[0029] Reference Figure 1 A rain shield 12 is bolted to the top of the front of the outer frame 1, and a bottom frame 13 is bolted to the bottom of the front of the outer frame 1; the rain shield 12 has the effect of shielding the drift window from rain, and the bottom frame 13 can block objects to prevent them from falling from high altitude and hitting passers-by.

[0030] Reference Figure 2 A handle 14 is bolted to the back of the window sash body 3, so that the user can pull the window sash body 3 to move it.

[0031] Working principle: the user places the guardrail 5 on the support plate 8, and then the user rotates the handle 7, the handle 7 drives the screw rod 61 to rotate, so that the screw rod 61 drives the threaded sleeve 62 to move inward, the threaded sleeve 62 drives the moving rod 63 to move inward, and the moving rod 63 drives the clamping block 64 to move inward until it is inserted into the clamping slot, thereby fixing the guardrail 5 and preventing the window sash body 3 from falling.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A drift window for preventing a window sash from falling, characterized in that: The invention comprises an outer frame (1); the top and bottom of the inner cavity of the outer frame (1) are both installed with slide rails (2); the surface of the slide rails (2) is slidably connected with a window sash body (3); both sides of the front of the outer frame (1) are bolted with a box body (4); the opposite side of the box body (4) is provided with a guardrail (5); both sides of the guardrail (5) are provided with a card slot; and the inner cavity of the box body (4) is provided with a card assembly (6) for fixing the guardrail (5).

2. A drift window for preventing window sash from falling according to claim 1, characterized in that: The clamping assembly (6) comprises a screw rod (61), a threaded sleeve (62), a moving rod (63) and a clamping block (64); the inner side of the box body (4) is rotatably connected to the screw rod (61) via a bearing; the surface of the screw rod (61) is threadedly connected to the threaded sleeve (62); the top and bottom of the threaded sleeve (62) are both bolted to the moving rod (63); the inner side of the moving rod (63) is bolted to the clamping block (64); the inner side of the clamping block (64) passes through the box body (4) and is clamped to the inner cavity of the clamping slot; the inner side of the screw rod (61) is bolted to the handle (7).

3. A drift window for preventing window sash from falling according to claim 1, characterized in that: The top and bottom of the inner side of the box body (4) are both bolted with support plates (8), and the top of the support plate (8) is in contact with the bottom of the guardrail (5).

4. A drift window for preventing window sash from falling according to claim 1, characterized in that: Sealing rings (9) are bonded to the top and bottom of the inner side of the inner cavity of the box body (4), and the inner ring of the sealing ring (9) is in contact with the surface of the clamping block (64).

5. The drift window for preventing window sash from falling according to claim 1, characterized in that: The top and bottom of the inner cavity of the box body (4) are both provided with a slide groove (10), the inner cavity of the slide groove (10) is slidably connected with a slider (11), and the opposite side of the slider (11) is bolted to the side of the moving rod (63) away from the threaded sleeve (62).

6. The drift window for preventing window sash from falling according to claim 1, characterized in that: A rain shield (12) is bolted to the top of the front of the outer frame (1), and a bottom frame (13) is bolted to the bottom of the front of the outer frame (1).

7. The drift window for preventing window sash from falling according to claim 1, characterized in that: A handle (14) is bolted to the back of the window sash body (3).

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