Drifting window

Abstract

The utility model provides a drifting window which comprises a general sash frame body, an auxiliary frame and a middle column, the general sash frame body and the middle column are oppositely arranged up and down, the auxiliary frame is fixedly installed at the upper end of the middle column in a clamped mode, and an accessory channel used for installing accessories is formed between the auxiliary frame and the general sash frame body. A pulley channel for mounting a pulley is formed between the upper end of the middle column and the bottom end of the universal fan frame body; according to the drifting window in the scheme, the combined profile assembly composed of the general sash frame body, the auxiliary frame and the middle column is adopted to form a novel double-channel structure, the pulleys and the window body accessories are installed in the double channels respectively, the pulleys and the window body accessories can be independently installed, installation is more convenient, the pulleys operate more stably, and the service life of the window body is prolonged. And more materials and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and particularly relates to a drift window. Background Art

[0002] A drift window is a new type of window that adopts a multi-axis moving and variable-track window sash opening system. It can translate the window sash out of the window frame and make the window sash slide linearly outside the window frame. It not only replaces the casement window but also replaces the sliding window. During the use of the drift window, the drift window reciprocates through the pulleys installed at its top and bottom to realize the opening or closing of the window body.

[0003] However, for the existing drift window, its upper pulleys and fittings are all installed in a single channel formed on the drift window. Since the fittings and the pulleys are installed in the same channel, when the pulleys and the fittings are installed on the drift window, there are problems of unsmooth sliding of the pulleys and inconvenient installation. Summary of the Utility Model

[0004] Aiming at the defects existing in the prior art, the purpose of the utility model is to provide a drift window to solve the problems of unsmooth sliding of the pulleys and inconvenient installation caused by the pulleys and fittings of the existing drift window being installed in a single channel at the same time.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] The present application provides a drift window, which includes a general sash frame body, a sub-frame and a middle column. The general sash frame body and the middle column are arranged opposite to each other up and down. The sub-frame is fixedly installed at the upper end of the middle column by clamping. A fitting channel for installing fittings is formed between the sub-frame and the general sash frame body, and a pulley channel for installing pulleys is formed between the upper end of the middle column and the bottom end of the general sash frame body.

[0007] In a possible implementation manner, an upper fitting slot and an upper pulley slot are formed at the bottom end of the general sash frame body. A lower fitting slot matching with the upper fitting slot is formed on the upper end face of the sub-frame, and a lower pulley slot matching with the upper pulley slot is formed at the upper end of the middle column.

[0008] In a possible implementation manner, a lower rail groove is fixedly installed at the inner end face of the slot of the lower pulley slot.

[0009] In a possible implementation manner, the general sash frame body, the sub-frame and the middle column are tightly installed by the cooperation of the provided slots and protrusions.

[0010] The beneficial effects of the present utility model are as follows: The drift window in this solution adopts a combined profile assembly composed of a general fan frame body, a sub-frame, and a middle column, forming a new double-channel structure. The pulley and the window fittings are respectively installed in this double-channel, so that the pulley and the window fittings can be installed independently, the installation is more convenient, the pulley runs more smoothly, and materials and labor are saved. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the structural principle of the drift window in the embodiment of the present application.

[0012] Figure 2 It is a schematic diagram of the structural state of the pulley and the window fittings installed in the drift window in the embodiment of the present application.

[0013] Figure 3 It is a schematic diagram of the structure of the general fan frame body in the embodiment of the present application.

[0014] Figure 4 It is a schematic diagram of the structure of the sub-frame in the embodiment of the present application.

[0015] Figure 5 It is a schematic diagram of the structure of the middle column in the embodiment of the present application.

[0016] Figure 6 It is a schematic diagram of the structure of the lower rail groove in the embodiment of the present application.

[0017] Figure 7 It is a schematic diagram of the structural state when the rubber strip is directly installed on each component of the drift window during the assembly of the drift window in the embodiment of the present application.

[0018] Figure 8 It is a schematic diagram of the structural state of the drift window after cutting and punching by a cutting device and a punching device in the embodiment of the present application.

[0019] Figure 9 It is a schematic diagram of the structural state of the drift window connected by corner codes in the embodiment of the present application.

[0020] In the figure:

[0021] 100 - Drift window, 10 - General fan frame body, 11 - Upper pulley card slot, 12 - Upper fitting card slot, 20 - Sub-frame, 21 - Lower fitting card slot, 30 - Middle column, 31 - Lower pulley card slot, 40 - Pulley channel, 50 - Fitting channel, 60 - Lower rail groove, 200 - Pulley, 300 - Fitting. Detailed Embodiment

[0022] The following further describes the present utility model in detail in conjunction with the drawings of the specification and the specific embodiments.

[0023] See Att Figure 1 To AttFigure 5 As shown in the figure, this embodiment provides a drift window 100, which includes a general fan frame body 10, a sub-frame 20 and a middle column 30. The general fan frame body 10 and the middle column 30 are arranged vertically opposite to each other. The sub-frame 20 is fixedly installed on the upper end of the middle column 30 by clamping. An accessory channel 50 for installing accessories 300 is formed between the sub-frame 20 and the general fan frame body 10, and a pulley channel 40 for installing pulleys 200 is formed between the upper end of the middle column 30 and the bottom end of the general fan frame body 10.

[0024] Specifically, upper accessory slots 12 and upper pulley slots 11 are respectively formed on the left and right sides of the bottom end of the general fan frame body 10. A lower accessory slot 21 matching with the upper accessory slot 12 is formed on the upper end surface of the sub-frame 20, and a lower pulley slot 31 matching with the upper pulley slot 11 is formed on the upper end of the middle column 30. That is to say, in this embodiment, the pulley channel 40 is formed by the cooperation of the upper pulley slot 11 and the lower pulley slot 31, and the accessory channel 50 is formed by the cooperation of the upper accessory slot 12 and the lower accessory slot 21.

[0025] When installing the pulley 200 and the accessories 300, the pulley 200 and the accessories 300 are separately installed in the pulley channel 40 and the accessory channel 50 respectively. This can ensure that the installation of the pulley 200 and the accessories 300 does not interfere with each other. The installation work of the pulley 200 and the accessories 300 is simpler and more convenient. At the same time, since the pulley 200 and the accessories 300 are not in the same installation channel, the pulley 200 will not be interfered by other parts during use, thus ensuring the normal use of the pulley 200.

[0026] In addition, in this embodiment, in order to facilitate the combined installation among the general fan frame body 10, the sub-frame 20 and the middle column 30, the general fan frame body 10, the sub-frame 20 and the middle column 30 are tightly installed by the cooperation of the provided slots and protrusions. In this way, the combined installation among the general fan frame body 10, the sub-frame 20 and the middle column 30 can be directly realized through the tight fit of the slots and protrusions, and the whole installation process is simple and fast.

[0027] Refer to the attached Figure 1 and the attached Figure 6 As shown in the figure, a lower rail groove 60 is fixedly installed at the inner end surface of the slot of the lower pulley slot 31. The pulley forms a sliding connection with the lower pulley slot 31 through the lower rail groove 60.

[0028] Combined with reference to the attached Figure 7 to the attached Figure 9As shown in the figure, it is a schematic flow chart of the assembly and installation of the drift window in this embodiment: During the assembly of the drift window in this embodiment, the rubber strip is directly installed in the profiles of each component of the drift window. After the profiles are installed in place, cutting equipment and punching equipment are used to cut and punch the drift window. After the cutting and punching of the drift window are completed, it is fixedly connected by corner codes.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and its equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A drift window, characterized in that: The drift window includes a universal fan frame, a sub-frame and a center column. The universal fan frame and the center column are arranged opposite to each other in an upper and lower direction. The sub-frame is fixedly mounted on the upper end of the center column by snap-fitting. An accessory channel for installing accessories is formed between the sub-frame and the universal fan frame. A pulley channel for installing a pulley is formed between the upper end of the center column and the bottom end of the universal fan frame.

2. A drift window according to claim 1, characterized in that: An upper accessory slot and an upper pulley slot are formed at the bottom end of the universal fan frame, a lower accessory slot matching with the upper accessory slot is formed on the upper end surface of the sub-frame, and a lower pulley slot matching with the upper pulley slot is formed on the upper end of the center column.

3. A drift window according to claim 2, characterized in that: A lower rail groove is fixedly installed on the inner end surface of the lower pulley groove.

4. A drift window according to any one of claims 1 to 3, characterized in that: The universal fan frame, the auxiliary frame and the center column are clamped and installed by matching the clamping grooves and the protrusions.

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