TWM601274U - Cross-pull window with airtight structure - Google Patents

Abstract

A horizontal sliding window with a closed structure includes a first window sash, a second window sash and a closed structure. The first window sash and the second window sash are respectively movable between a first position and a second position, and the first window sash is slanted relative to the second window sash On the outdoor side of the building, the first window sash has a first vertical frame surface, and the second window sash has a second vertical frame surface; the closed structure includes a first hook member and a second hook member, and the first hook member has a root and a protrusion And an extension part, the root part is connected to the first vertical frame surface, the protruding part and the extension part are connected to the root part, the second hook member is connected to the second vertical frame surface, the first hook member has a first fitting surface, and the second hook member has The second bonding surface, when the first window sash is at the first position and the second window sash is at the second position, the first bonding surface contacts the second bonding surface, and the end edge of the protruding part is close to the second vertical frame surface.

Description

Horizontal sliding window with closed structure

This creation is related to horizontal sliding windows; in particular, it refers to a horizontal sliding window with a closed structure.

It is known that the horizontal sliding doors and windows are easy to operate and occupy less space when the door leaf or window sash is opened than the casement door and window. Therefore, the horizontal sliding doors and windows have been widely adopted by users. Horizontal sliding doors and windows generally include an outer frame and two window sashes. The operation method of the window sash is to move the window sash horizontally on the track on the outer frame by sliding the window sash to achieve the effect of closing or opening the door and window.

In order to prevent the sashes of the two horizontal sliding doors and windows from crossing each other during the sliding process and to improve the sealing effect, the two sashes 2 of the conventional horizontal sliding door and window 1 will be provided with hooks 3 at the overlap as shown in Figure 1, thereby, When the two window sashes 2 slide to the position of closing the door and window, the hooks 3 on the two window sashes 2 will interlock with each other, thereby achieving the effect of limiting the sliding position of the two window sashes 2 and sealing.

However, the conventional hook 3 prevents the two sashes 2 from sliding to the position of closing the door and window, the hooks 3 of the two sashes 2 interfere with each other during the sliding process of the two sashes 2, so that the two sashes 2 cannot slide smoothly to the closed position. Because of the position of the door and window, there is usually a small gap between the contact surfaces of the two hooks 3 buckling with each other. Therefore, when the two hooks 3 are buckled with each other, the gap between the two is likely to be difficult to close. Leaning further affects the airtightness of horizontally-drawn doors and windows. Therefore, the conventional design of horizontally-drawn doors and windows still needs improvement.

In view of this, the purpose of this creation is to provide a horizontal sliding window with a closed structure, which can not only limit the sliding position of the horizontal sliding window sash, but also has a better sealing effect.

In order to achieve the above-mentioned purpose, a horizontal sliding window with a closed structure provided by this creation includes a first window sash, a second window sash and a closed structure. The horizontal sliding window with a closed structure is set in a building, and the first The window sash and the second window sash are respectively movable along an X-axis direction between a first position and a second position, wherein the first window sash is leaning against the outdoor side of the building, and the second window sash is leaning against the building On the indoor side of the object, the first sash has a first vertical frame surface, the second sash has a second vertical frame surface, and the first vertical frame surface and the second vertical frame surface are arranged facing each other; The closed structure includes a first hook member and a second hook member. The first hook member has a root, a protruding portion, and an extension. The root is connected to the first vertical frame surface of the first window sash. Portion and the extension portion are connected to the root portion, the second hook member is connected to the second frame surface of the second window sash, wherein the first hook member has a first fitting surface, and the second hook member has a second The bonding surface, when the first window sash is at the first position and the second window sash is at the second position, the first bonding surface contacts the second bonding surface, and the end edge of the protruding portion is close to the second Standing frame surface.

The effect of this creation is that when the first window sash is at the first position and the second window sash is at the second position, the design of the first bonding surface in contact with the second bonding surface can provide a better airtight effect And the design of the end edge of the protruding part close to the second vertical frame surface has the effect of reducing the air flow from the outdoor side to the indoor side.

In order to explain the creation more clearly, the preferred embodiments are described in detail below in conjunction with the drawings. Please refer to FIG. 2 to FIG. 6, the horizontal sliding window 100 with a closed structure according to a preferred embodiment of this creation includes a first sash 10, a second sash 20 and a closed structure 30.

2 and 3, the first window sash 10 and the second window sash 20 are slidably arranged in a window frame 40, and the first window sash 10 is arranged on the outdoor side of a building. The two window sashes 20 are arranged on the indoor side of the building, and the first window sash 10 and the second window sash 20 can respectively be displaced between a first position P1 and a second position P2 along an X-axis direction, such as As shown in FIG. 2, the first window sash 10 is located at the first position P1, and the second window sash 20 is located at the second position P2.

Please cooperate with FIG. 4, the first window sash 10 has a first vertical frame surface 101, the second window sash 20 has a second vertical frame surface 201, the first vertical frame surface 101 and the second vertical frame surface 201 are formed Oppositely disposed; the closed structure 30 includes a first hook member 32 and a second hook member 34, wherein the first hook member 32 has a first contact surface 321, the second hook member 34 has a second The bonding surface 341, when the first window sash 10 is located at the first position P1 and the second window sash 20 is located at the second position P2, the first bonding surface 321 contacts the second bonding surface 341, and so , It can improve the problem that when the hooks of the conventional horizontal sliding window are buckled with each other, the gap between the two is likely to be difficult to tightly abut and affect the air-tight effect.

It is worth mentioning that, in this embodiment, the first window sash 10 is arranged at a position leaning to the outdoor side of the building relative to the second window sash 20, and the second window sash 20 is arranged at an offset position relative to the first window sash 10 Close to the indoor side of the building, and the first hook 32 and the second hook 34 extend along a Y-axis direction, and the length L1 of the first hook 32 in the Y-axis direction is greater than or equal to the second hook The length L2 of the member 34 in the Y-axis direction, whereby when the first window sash 10 is located at the first position P1, the second window sash 20 is located at the second position P2, that is, the first window sash 10 and the second window sash 20 are located at the second position P2. When the window sash 20 closes the opening of the building, since the length L1 of the first hook 32 in the Y-axis direction is greater than or equal to the length L2 of the second hook 34 in the Y-axis direction, the first hook 32 can The second hook 34 is completely shielded to block air flow from the outdoor side to the indoor side, which has the effect of improving the air tightness.

Please cooperate with FIG. 5 and FIG. 6 to define a first reference plane F1 vertically passing through the first vertical frame surface 101, and a second reference plane F2 vertically passing through the second vertical frame surface 201, and the first reference surface F1 A first angle θ1 is interposed with the first bonding surface 321 of the first hook member 32, and a second included angle θ2 is interposed between the second reference surface F2 and the second bonding surface 341 of the second hook member 34; Wherein, the first included angle θ1 and the second included angle θ2 are obtuse angles. In this embodiment, the first included angle θ1 is equal to the second included angle θ2, and the first included angle θ1 and the second included angle θ2 are greater than 140 degrees and less than 170 degrees.

Therefore, when the first window sash 10 is located at the first position P1 and the second window sash 20 is located at the second position P2, the first included angle θ1 and the second included angle θ2 are designed to be obtuse angles, so that the first The bonding surface 321 is inclined at an angle with respect to the first reference surface F1, and the second bonding surface 341 is inclined at an angle with respect to the second reference surface F2, thereby enabling the first hook member 32 and the second hook member When 34 are buckled with each other, the first hook member 32 and the second hook member 34 are gradually approached by the guidance of the first bonding surface 321 and the second bonding surface 341 and then closely fit to achieve better The airtight effect.

Please refer to Figure 6, the first hook member 32 has an opening facing the positive X-axis direction, the second hook member 34 has an opening facing the negative X-axis direction, the first hook member 32 has a portion 32a, a Extending portion 32b and a protruding portion 32c, the root portion 32a is connected to the first frame surface 101 of the first window sash 10, the protruding portion 32c and the extending portion 32b are connected to the root portion 32a, and the first hook member 32 The extension portion 32b is disposed between the root portion 32a and the protruding portion 32c of the first hook member 32. The extension portion 32b of the first hook member 32 has the first contact surface 321; the second hook member 34 has a portion 34a and an extension portion 34b, the root portion 34a of the second hook member 34 connects the second vertical frame surface 201 and the extension portion 34b of the second hook member 34, and the extension portion 34b of the second hook member 34 has the first Two bonding surface 341.

Accordingly, when the first window sash 10 is located at the first position P1 and the second window sash 20 is located at the second position P2, the first extension 32b of the first hook member 32 passes through the opening of the second hook member 34 , The second extension portion 32b of the second hook member 34 passes through the opening of the first hook member 32, and the first bonding surface 321 contacts the second bonding surface 341, and at the same time the protrusion of the first hook member 32 The end edge of the out portion 32c is close to the second vertical frame surface 201, and the design of the end edge of the protruding portion 32c close to the second vertical frame surface 201 has the effect of blocking airflow from the outdoor side into the indoor side.

Wherein, the first vertical frame surface 101 and the second vertical frame surface 201 have a minimum separation distance D1 in the Z-axis direction. When the first sash 10 is at the first position P1, the second sash 20 is at the second position At P2, the protrusion 32c of the first hook member 32 and the second vertical frame surface 201 have a minimum distance D2 in the Z-axis direction, and the minimum separation distance D1 and the minimum distance D2 satisfy the condition of D2<D1 , And the minimum separation distance D1 and the minimum distance D2 satisfy the condition of D2≤0.3D1. In other embodiments, the minimum separation distance D1 and the minimum distance D2 satisfy the condition of D2≤0.2D1.

In summary, the horizontal sliding window 100 with a closed structure in this creation can not only effectively limit the sliding position of the first window sash 10 and the second window sash 20 on the X axis, but also through the first included angle θ1 and the first The two included angles θ2 are designed with obtuse angles. When the first hook member 32 and the second hook member 34 are buckled with each other, the first hook member 32 and the second hook member 34 pass through the first bonding surface 321 The guide of the second bonding surface 341 gradually approaches and then closely fits to alleviate the problem of poor fit of the hooks of the conventional horizontal sliding window. The design of the end edge of the protruding portion 32c of the first hook member 32 close to the second vertical frame surface 201 has the effect of blocking air flow from the outdoor side to the indoor side.

The descriptions are only the preferred and feasible embodiments of this creation. Any equivalent changes made in the application of this creation specification and the scope of patent application should be included in the patent scope of this creation.

[Traditional] 1: Horizontal sliding doors and windows 2: window sash 3: hook piece [This creation] 100: Horizontal sliding window with closed structure 10: The first sash 101: The first vertical frame surface 20: second window sash 201: second vertical frame surface 30: Closed structure 32: The first hook 321: The first bonding surface 32a, 34a: root 32b, 34b: extension 32c: protrusion 34: second hook 341: The second bonding surface 40: window frame P1: first position P2: second position L1, L2: length F1: The first reference surface F2: Second reference surface θ1: The first included angle θ2: second included angle D1, D2: distance X, Y, Z: axis

Figure 1 is a schematic diagram of a conventional horizontal sliding window. Figure 2 is a perspective view of a horizontal sliding window with a closed structure created by a preferred embodiment. Fig. 3 is an exploded schematic view of part of the components of the horizontal sliding window with a closed structure in the above preferred embodiment. Fig. 4 is an exploded schematic view of part of the components of the horizontal sliding window with a closed structure in the above preferred embodiment. FIG. 5 is a schematic top view of the horizontal sliding window with a closed structure in the above preferred embodiment. Fig. 6 is a partial enlarged schematic diagram of Fig. 5.

100: Horizontal sliding window with closed structure

10: The first sash

20: second window sash

40: window frame

P1: first position

P2: second position

X, Y: axis

Claims (10)

A horizontal sliding window with a closed structure, set in a building, including: A first window sash and a second window sash respectively capable of moving between a first position and a second position along an X-axis direction, wherein the first window sash is leaning against the outdoor side of the building, and the second window sash Leaning against the indoor side of the building, the first sash has a first vertical frame surface, the second sash has a second vertical frame surface, and the first vertical frame surface and the second vertical frame surface are opposite Pair set A closed structure includes a first hook member and a second hook member. The first hook member has a root, a protruding portion and an extension. The root is connected to the first vertical frame surface of the first sash. The protruding portion and the extension portion are connected to the root portion, the second hook member is connected to the second frame surface of the second window sash, wherein the first hook member has a first fitting surface, and the second hook member has a The second bonding surface, when the first window sash is at the first position and the second window sash is at the second position, the first bonding surface contacts the second bonding surface, and the end edge of the protruding portion approaches the The second vertical frame surface. The horizontal sliding window with a closed structure according to claim 1, wherein a first reference surface is defined to vertically pass through the first vertical frame surface, and the first reference surface and the first bonding surface of the first hook member are defined A first included angle is defined; a second reference surface is defined to vertically pass through the second vertical frame surface, and a second included angle is sandwiched between the second reference surface and the second bonding surface of the second hook; wherein the The first included angle and the second included angle are obtuse angles. The horizontal sliding window with a closed structure according to claim 2, wherein the first included angle is greater than 140 degrees and less than 170 degrees. The horizontal sliding window with a closed structure according to claim 2, wherein the second included angle is greater than 140 degrees and less than 170 degrees. The horizontal sliding window with a closed structure according to claim 1, wherein the first vertical frame surface and the second vertical frame surface have a minimum separation distance D1 in the Z-axis direction, when the first sash is located at the first Position, when the second window sash is at the second position, the protrusion of the first hook and the second frame surface have a minimum distance D2 in the Z-axis direction, the minimum separation distance D1 and the minimum distance D2 Meet the condition of D2<D1. The horizontal sliding window with a closed structure according to claim 5, wherein the minimum separation distance D1 and the minimum distance D2 satisfy the condition of D2≤0.3D1. The horizontal sliding window with a closed structure according to claim 6, wherein the minimum separation distance D1 and the minimum distance D2 satisfy the condition of D2≤0.2D1. The horizontal sliding window with a closed structure according to claim 1, wherein the first hook has an opening facing the positive X-axis direction, and the second hook has an opening facing the negative X-axis direction; the second The hook has a root and an extension, the root of the second hook connects the second vertical frame surface and the extension of the second hook, and the extension of the second hook has the second bonding surface , Thereby, when the first window sash is at the first position and the second window sash is at the second position, the first extension of the first hook passes through the opening of the second hook, and the second hook of the second hook The two extension parts pass through the opening of the first hook member. The horizontal sliding window with a closed structure according to any one of claims 1 to 8, wherein the first hook member and the second hook member extend along the Y-axis direction, and the first hook member is in the Y-axis direction The length of the upper part is greater than or equal to the length of the second hook in the Y-axis direction. The horizontal sliding window with a closed structure according to any one of claims 1 to 8, wherein the extension portion of the first hook member is disposed between the root portion and the protruding portion of the first hook member.

Images