CN109695402B - A translational airtight door and window - Google Patents

Abstract

The invention discloses an airtight sliding window, which comprises a window frame, a window sash, a roller assembly, a handle and a transmission mechanism. The push-pull guide mechanism and the translation mechanism used to drive the window sash to translate along the direction perpendicular to the window sash push-pull. The handle is pivotally connected to the window sash and linked with one end of the transmission mechanism. Push-pull movement in the length direction of the frame, and translation in the direction perpendicular to the push-pull direction of the window sash through the translation mechanism. The invention can control the translational movement between the window sashes by holding the handle, so as to reduce the gap and enhance the airtightness.

Description

A kind of translational airtight door and window

technical field

The invention relates to a window, in particular to a translational airtight door and window.

Background technique

A sliding window is a sash opening or closing that is realized by two or more sashes pushing and pulling each other. Whether it is a unilateral door leaf push-pull or a pair of door leaf push-pull, since two sashes need to overlap to provide the window to open and realize the opening of the sliding window, therefore, two The gap between the sashes is large, otherwise the two sashes are likely to interfere during the push and pull process. However, precisely because of the large gap, it is easy to form a gap between the two sashes in the closed state to allow water or wind to enter. As a result, the doors and windows are not closed tightly, and the gap is easily further enlarged by wind and rain, forming a vicious circle.

Contents of the invention

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a translational airtight door and window, which can control the translational movement between the sashes by handles, reduce the gap and enhance the airtightness.

The object of the present invention is achieved through the following technical solutions:

A translational airtight door and window, including a window frame, a window sash, a roller assembly, a handle and a transmission mechanism, the roller assembly is respectively installed on the upper frame of the window sash and the lower frame of the window sash, and the roller assembly has a guiding mechanism for pushing and pulling the window sash And a translation mechanism for driving the window sash to translate along the direction perpendicular to the window sash push-pull. The handle is pivotally connected to the window sash and linked with one end of the transmission mechanism, and the other end of the transmission mechanism is connected with the translation mechanism; the window sash moves along the length of the window frame through the guide mechanism. , through the translation mechanism to translate along the direction perpendicular to the sliding of the window sash.

Preferably, the roller assembly includes a sliding piece, a support frame and a roller, the supporting frame and the roller constitute the guide mechanism, the sliding piece is placed on the window frame, one end is connected to the transmission mechanism, and slides along the length direction of the frame, the sliding piece can Relative to the support frame, it moves back and forth in a direction perpendicular to the window sash push-pull. The rollers are pivotally connected to the support frame and roll with the window frame. The bottom of the support frame is fixed with a guide post, and the sliding piece is provided with a chute for the guide post to slide in. The chute includes a first trough close to the indoor and a second trough close to the outdoor, one end of the first trough communicates with one end of the second trough, and the sliding plate, the guide post and the chute constitute the translation mechanism.

Preferably, the roller located on the upper frame of the window sash is a guide wheel, and the roller located on the lower frame of the window sash is a pulley, the rotation plane of any point on the guide wheel is parallel to the sliding direction of the sliding sheet, and the rotation plane of any point on the pulley is perpendicular to the sliding direction of the sliding sheet .

Preferably, there are more than two guide posts, and the two guide posts are separated from the two ends of the support frame. Correspondingly, the sliding sheet is provided with slide slots corresponding to the number and positions of the guide posts.

Preferably, the first groove body and the second groove body are both straight grooves and parallel to each other.

Preferably, the chute further includes an arc-shaped transition groove, and one end of the first groove communicates with one end of the second groove through the arc-shaped transition groove.

Preferably, both ends of the sliding piece are respectively provided with a male head and a female head, and the female head is used to fasten with the male head of another sliding piece.

Preferably, the transmission mechanism includes a link mechanism, the link mechanism extends from the side of the window sash to the upper frame and the lower frame of the window sash, one end of the link mechanism is fixedly connected to the pivot of the handle, and the other end of the link mechanism is connected to the sliding One end of the sheet is hinged.

Preferably, the upper frame and the lower frame of the window sash respectively have at least two sets of roller assemblies, and the two sets of roller assemblies are connected through a connecting belt.

Preferably, both the male head and the female head are upturned to form warped edges, and the connection belt is connected between the male head and the female head of the two sets of roller assemblies.

Compared with the prior art, the present invention has the following beneficial effects:

The present invention separates the guiding mechanism and the translation mechanism by arranging the roller assembly, respectively having the guiding function of pushing and pulling the window sash and the ability to translate the window sash perpendicular to the direction of pushing and pulling. Finally, the window sashes will be translated to make the gap between the two window sashes smaller. The key point is that the present invention uses handles to carry out the action of translation of the window sashes, which is easy to operate, so that the airtight type of the window sashes can be effectively guaranteed and can block the wind and rain. , but also play a role in sound insulation.

Description of drawings

Fig. 1 is a schematic diagram of the internal structure of translational airtight doors and windows of the present invention (removal of window frames and frames);

Fig. 2 is a schematic diagram of the external structure of the translational airtight door and window of the present invention;

Fig. 3 is one of the structural schematic diagrams of the roller assembly located on the upper frame of the window sash according to the present invention;

Fig. 4 is the second structural schematic diagram of the roller assembly located on the upper frame of the window sash according to the present invention;

Fig. 5 is one of the structural schematic diagrams of the roller assembly located at the lower frame of the window sash according to the present invention;

Fig. 6 is the second structural schematic diagram of the roller assembly located on the lower frame of the window sash according to the present invention.

In the figure: 100, window frame; 200, window sash; 300, roller assembly; 400, handle; 500, transmission mechanism; 600, connecting belt; 1, sliding piece; 11, male head; 12, female head; Groove; 131, first groove body; 132, second groove body; 133, transition groove; 14, warping edge; 2, support frame; 41. Accommodating groove; 411. Arc-shaped convex part; 42. Slide bar; 43. Guide groove; 5. Mounting frame; 51. First fixing plate; 6. Bolt; 7. Second fixing plate.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1-2, a translational airtight door and window includes a window frame 100, a window sash 200, a roller assembly 300, a handle 400 and a transmission mechanism 500, and the roller assembly 300 is installed on the upper frame of the window sash 200 and the window sash 200 respectively. In the lower frame, the roller assembly 300 has a guiding mechanism for pushing and pulling the window sash 200 and a translation mechanism for driving the window sash 200 to translate along a direction perpendicular to the pushing and pulling direction of the window sash 200 . In linkage, the other end of the transmission mechanism 500 is connected with the translation mechanism;

By arranging the roller assembly 300, the guide mechanism and the translation mechanism are separated to have the guiding function of pushing and pulling the window sash 200 and the ability to translate the window sash 200 perpendicular to the pushing and pulling direction (indoor-outdoor direction). In this way, the two sash 200 of the sliding window After being executed by the translation mechanism, the window sashes 200 will be translated so that the gap between the two window sashes 200 becomes smaller. The key point is that the present invention uses the handle 400 to carry out the action of translation of the window sashes 200, which is easy to operate and makes The airtightness of the window sash 200 can be effectively guaranteed, can block wind and rain, and can also play a certain role of sound insulation. In this example, the transmission mechanism 500 can be built into the frame of the window sash 200 . One of the two sashes 200 can be configured with a convex portion, and the other sash 200 can be configured with a groove to form a concave portion, and the convex portion is embedded in the concave portion. Make the two sashes 200 unable to move relative to each other and form a closed state to achieve locking, without additional configuration of door and window locks, and can also prevent prying, and realize locking preparations, and the locking is easily realized by the relative translation of the sashes 200, and by pushing and pulling the sashes 200 can be aligned, easy to adjust.

Specifically, as shown in Figures 3-6, the roller assembly 300 of this embodiment includes a sliding piece 1, a support frame 2 and a roller 3, the supporting frame 2 and the roller 3 constitute the guide mechanism, and the sliding piece 1 is placed on the frame of the sash 200 , one end is connected to the transmission mechanism 500, and slides along the length direction of the frame, the sliding piece 1 can reciprocate and translate relative to the support frame 2 in a direction perpendicular to the push-pull direction of the window sash 200, and the roller 3 is pivotally connected to the support frame 2 and connected to the window frame 100 Rolling fit, the bottom of the supporting frame 2 is fixed with a guide post 21, and the sliding sheet 1 is provided with a chute 13 for the guide post 21 to slide in. The second groove body 132 , one end of the first groove body 131 communicates with one end of the second groove body 132 , and the sliding piece 1 , the guide post 21 and the sliding groove 13 constitute the translation mechanism. Through the connection and cooperation of the guide post 21 and the chute 13 between the sliding sheet 1 and the supporting frame 2, combined with the installation of the sliding sheet 1 on the frame of the window 200 and the sliding of the supporting frame 2, the sliding sheet 1 can be pushed and pulled in the transmission mechanism 500 , under the guidance of the guide column 21 of the supporting frame 2, enter the first groove body 131 or the second groove body 132, so that the sliding sheet 1 is translated in a direction from the indoor to the outdoor or from the outdoor to the indoor, so that the sliding sheet 1 will drive the window sashes 200 to translate, and the gap between the two window sashes 200 will become smaller, thereby effectively and simply realizing the sealing of the sliding window sashes 200, ensuring the sealing performance, and reducing the leakage of wind and rain.

For ease of installation, the fixing frame 4 is detachably mounted with a mounting plate 5 , and there are two rollers 3 , which are more stable in guiding. The two rollers 3 are pivotally connected to the fixing frame 4 through the mounting plate 5 . In order to further improve the convenience of installation, the mounting plate 5 is installed on the fixed frame 4 by fastening the bolt 6, and the axis of the bolt 6 is perpendicular to the translation direction of the guide frame 2, so that the position of the guide wheel 3 in the length direction of the sash frame can be adjusted , to facilitate installation. Wherein, a first fixing plate 51 is formed on the mounting plate 5, and a second fixing plate 7 is formed on the fixing frame 4 for the roller assembly 300 located on the upper frame of the window sash; 2 is formed with a second fixing plate 7. The first fixing plate 51 is detachable and can be used as a nut. The bolts 6 are threadedly connected with the first fixing plate 51 and the second fixing plate 44 respectively, and correspondingly form threaded holes on the first fixing plate 51 and the second fixing plate 44 . The bottom of the accommodation groove 41 is provided with a number of arc-shaped protrusions 411 to increase the ability to translate the window sash 200, that is, to make the translation friction of the window sash 200 better and easier to slide, while increasing the supporting capacity of the accommodation groove 41 .

In this example, a male head 11 and a female head 12 are respectively provided at both ends of the sliding piece 1 , and the female head 12 is used to fasten with the male head 11 of another sliding piece 1 for easy installation and connection. The transmission mechanism 500 includes a link mechanism. The link mechanism extends from the side of the sash 200 to the upper frame and the lower frame of the sash 200. One end of the link mechanism is fixedly connected to the pivot of the handle 400. In this example, a clamp can be provided. , so that the clip clamps the rotating end of the handle 400. When the handle 400 rotates, it is transmitted to the link mechanism through the clip; the other end of the link mechanism is hinged with one end of the sliding piece 1, and through the link mechanism, so that the rotational power of the handle 400 can be transmitted to the sliding piece 1 of the roller assembly 300 . Linkages can be flexible ribbon structures or rigid rods that bend at the corners to transmit power. When the handle 400 rotates, through the transmission mechanism 500, on the one hand, it provides a pushing force to the sliding piece 1 of the upper frame, and provides a pulling force to the sliding piece 1 of the lower frame. Therefore, the first groove body 131 located on the upper frame and the lower frame It will be opposite to the arrangement of the second tank body 132 close to the indoor and outdoor. As shown in Figure 3-4, the roller 3 located on the upper frame of the window sash 200 is a guide wheel, as shown in Figure 5-6, the roller 3 located on the lower frame of the window sash 200 is a pulley, and the rotation plane of any point on the guide wheel is parallel to the sliding piece The sliding direction of 1 is mainly to provide the guiding function in the horizontal direction; the rotation plane of any point on the pulley is perpendicular to the sliding direction of the sliding sheet 1, so as to mainly provide the supporting function in the vertical direction.

As shown in Fig. 1-2, in order to further improve the stability of translation, the upper frame and the lower frame of the window sash 200 respectively have at least two sets of roller assemblies 300, and the two sets of roller assemblies 300 are connected by a connecting belt 600 through transmission.

In order to make the sliding sheet 1 better stored in the frame of the window sash 200, the male head 11 and the female head 12 are both upturned to form a warped edge 14, and the connecting belt 600 is connected between the male head 11 and the female head 12 of the two sets of roller assemblies 300 , because the warping edge 14 can just accommodate the end of the connecting belt 600, so that the sliding sheet 1 and the connecting belt 600 are connected more smoothly.

In order to provide a balanced stress situation, there are more than two guide pillars 21, and the two guide pillars 21 are separated from the two ends of the support frame 2. Correspondingly, the sliding sheet 1 is equipped with chute 13 corresponding to the number and position of the guide pillars 21 . In order to further improve the stability of the sliding plate 1 driven by the guide post 21 in translation, the first groove body 131 and the second groove body 132 in this embodiment are both straight grooves and parallel to each other. Wherein, the chute 13 of this example also includes an arc-shaped transition groove 133, and one end of the first groove body 131 communicates with one end of the second groove body 132 through the arc-shaped transition groove 133, so that the sliding sheet 1 that translates outdoors or indoors, when it is translated The process will be smoother.

In order to drive the translation of the window sash 200 more powerfully and stably, the roller assembly 300 of this embodiment also includes a fixed frame 4, which is used to be fixedly mounted on the window sash 200, and the fixed frame 4 has a receiving groove 41, preferably in this example. Reinforcing ribs are added at the bottom of the accommodation groove 41 to increase the ability to translate the window sash 200. The support frame 2 is placed in the accommodation groove 41, and the accommodation groove 41 is provided with a sliding bar 42 extending along the translation direction of the sliding sheet 1 to support The frame 2 has a slide hole 22 which slides with the slide bar 42 , and the bottom of the accommodation groove 41 is provided with a guide groove 43 for the guide post 21 to protrude from. In this way, when the guide post 21 switches and moves on the slide groove 13 , the fixed frame 4 will translate relative to the supporting frame 2 through the cooperation of the sliding rod 42 and the sliding block. Since the sliding sheet 1 needs to be pushed and slid along the frame length of the window sash 200 , the strength is low. After adding the fixing frame 4 , the fixing frame 4 can be configured with higher strength to drive the window sash 200 to translate.

The embodiments of the present invention are not limited thereto. According to the above content of the present invention, using ordinary technical knowledge and conventional means in this field, without departing from the above-mentioned basic technical idea of the present invention, the present invention can also make other various forms. Modifications, substitutions or combinations all fall within the protection scope of the present invention.

Claims (7)

1. The translation airtight door and window is characterized by comprising a window frame, a window sash, a roller assembly, a handle and a transmission mechanism, wherein the roller assembly is respectively arranged on an upper frame of the window sash and a lower frame of the window sash, the roller assembly is provided with a guide mechanism for guiding the window sash in a sliding manner and a translation mechanism for driving the window sash to translate along a direction perpendicular to the sliding direction of the window sash, the handle is pivoted on the window sash and is linked with one end of the transmission mechanism, and the other end of the transmission mechanism is connected with the translation mechanism in a transmission manner; the window sash is pushed and pulled along the length direction of the window frame through the guide mechanism, and is translated along the direction perpendicular to the push and pull direction of the window sash through the translation mechanism; the roller assembly comprises a sliding plate, a supporting frame and rollers, the supporting frame and the rollers form the guide mechanism, the sliding plate is arranged on a window sash frame, one end of the sliding plate is connected to the transmission mechanism and slides along the length direction of the frame, the sliding plate can reciprocate and translate relative to the supporting frame in a direction perpendicular to the sliding direction of the window sash, the rollers are pivoted on the supporting frame and are in rolling fit with the window frame, a guide pillar fixedly extends out of the bottom of the supporting frame, a sliding groove for the guide pillar to extend into to slide is formed in the sliding plate, the sliding groove comprises a first groove body close to an indoor space and a second groove body close to an outdoor space, one end of the first groove body is communicated with one end of the second groove body, and the sliding plate, the guide pillar and the sliding groove form the translation mechanism;

the roller assembly further comprises a fixing frame, the fixing frame is provided with a containing groove, the supporting frame is arranged in the containing groove, a sliding rod extending along the translation direction of the sliding plate is arranged on the containing groove, the supporting frame is provided with a sliding hole in sliding fit with the sliding rod, and the bottom of the containing groove is provided with a guide groove for the guide post to extend out; the bottom of the accommodating groove is provided with a plurality of arc-shaped convex parts;

the two ends of the sliding piece are respectively provided with a male head and a female head, and the female head is used for being buckled with the male head of the other sliding piece.

2. The translating gas tight door and window according to claim 1, wherein the roller at the upper frame of the window sash is a guide roller, the roller at the lower frame of the window sash is a pulley, the rotation plane of any point on the guide roller is parallel to the sliding direction of the sliding plate, and the rotation plane of any point on the pulley is perpendicular to the sliding direction of the sliding plate.

3. The translational airtight door and window according to claim 1, wherein the number of the guide posts is more than two, the two guide posts are separated from two ends of the supporting frame, and correspondingly, the sliding plate is provided with sliding grooves corresponding to the number and the position of the guide posts.

4. The translating gas tight door and window according to claim 1, wherein the first slot body and the second slot body are straight slots and are parallel to each other; the chute also comprises an arc transition groove, and one end of the first chute body is communicated with one end of the second chute body through the arc transition groove.

5. The translating gas tight door and window according to claim 1, wherein the transmission mechanism comprises a link mechanism, the link mechanism extends from the side edge of the window sash to the upper frame and the lower frame of the window sash, one end of the link mechanism is fixedly connected with the pivot of the handle, and the other end of the link mechanism is hinged with one end of the sliding sheet.

6. The translating gas tight door and window according to claim 5, wherein the upper frame and the lower frame of the window sash are respectively provided with at least two sets of roller assemblies, and the two sets of roller assemblies are in transmission connection through a connecting belt.

7. The translating gas tight door and window according to claim 6, wherein the male and female heads are both raised to form raised edges, and the connecting strap is connected between the male and female heads of the two sets of roller assemblies.