Chinese style door and window structure

Abstract

The utility model belongs to the technical field of door and window structures, and particularly relates to a Chinese style door and window structure which comprises a door frame, a door and window, a pin column and an embedded block, the door frame comprises a frame and shaft holes, and the coaxial shaft holes are formed in the top end and the bottom of the inner side of the frame; the door window is connected to the frame and comprises a movable plate, round holes, rectangular holes and transverse insertion holes, the round holes corresponding to the shaft holes are formed in the top end and the bottom end of the movable plate, the rectangular holes are formed in the inner sides of the round holes, and the transverse insertion holes are formed in the tail ends of the rectangular holes; the pin column is arranged in the rectangular hole; the insert block is arranged in the transverse inserting hole, the insert block is used for extruding the pin column, the insert block continuously extrudes the pin column through the inclined face along with continuous penetration of the insert block, the pin column is promoted to stretch out of the movable groove, finally the pin column is inserted into the shaft hole of the door frame, mortise and tenon type installation of the Chinese style door and window is completed, a movable gap does not need to be reserved between the door frame and the door and window, and the sealing effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window structures, in particular to a Chinese style door and window structure. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They are an important part of the building envelope system. According to different buildings, they are divided into Chinese or European design styles. The requirement for the airtightness of doors and windows is an important part of energy-saving design and an important part of architectural shape. It plays an important role in the rhythmic artistic effect.

[0003] Chinese-style doors and windows usually adopt mortise and tenon structures, which are assembled and connected after overall support. When installing the door panel into the door frame, it is usually necessary to lift the door panel so that the upper pin is connected to the shaft hole at the upper end of the door frame, and then match the lower pin with the shaft hole at the lower end of the door frame. Then put down the door panel, and the door panel falls down under the action of its own weight, and the lower pin matches the shaft hole at the lower end of the door frame. This is the traditional old-fashioned door and window installation method;

[0004] However, when this structure is in use, since space needs to be reserved for lifting the door panel, there is a large movable gap between the door frame and the door panel, and the sealing performance is poor. Therefore, the present application proposes a Chinese style door and window structure. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the existing Chinese style door and window structures, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a Chinese-style door and window structure, in which an insert block is inserted into a horizontal insertion hole, and the insert block is used to squeeze the pin. As the insert block continues to go deeper, the insert block continuously squeezes the pin through the inclined surface, causing the pin to extend from the movable groove, and finally the pin is inserted into the axial hole of the door frame, thereby completing the mortise and tenon installation of the Chinese-style doors and windows, without reserving a movable gap between the door frame and the door and window, thereby ensuring the closing effect.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A Chinese style door and window structure, comprising:

[0010] The door frame comprises a frame and an axis hole, wherein the top and bottom of the inner side of the frame are provided with coaxial axis holes;

[0011] Doors and windows are connected to the frame, and the doors and windows include a movable plate, a circular hole, a rectangular hole and a transverse insertion hole. The top and bottom ends of the movable plate are both provided with circular holes corresponding to the shaft holes, the inner side of the circular hole is provided with a rectangular hole, and the end of the rectangular hole is provided with a transverse insertion hole;

[0012] A pin, arranged in the rectangular hole;

[0013] The insert block is arranged in the transverse insertion hole.

[0014] As a preferred solution of a Chinese-style door and window structure described in the utility model, the pin column includes a circular cylinder, a rectangular column and a bottom inclined surface, a rectangular column is arranged at the bottom of the circular cylinder, and a bottom inclined surface facing the horizontal insertion hole is arranged at the bottom of the rectangular column.

[0015] As a preferred solution of a Chinese-style door and window structure described in the utility model, the embedded block includes a rectangular block and a top bevel, the rectangular block is inserted into the horizontal insertion hole, and the top inner top of the rectangular block is provided with a top bevel flush with the bottom bevel.

[0016] As a preferred solution of the Chinese-style door and window structure described in the utility model, when the rectangular block is pushed inwardly and embedded in the horizontal insertion hole, the rectangular column moves outwardly, and the round column extends out of the round hole and is connected with the shaft hole.

[0017] As a preferred solution of the Chinese style door and window structure described in the utility model, shutters are arranged on the movable plate.

[0018] As a preferred solution of the Chinese style door and window structure described in the utility model, a bolt is arranged between the frame and the movable plate, and the bolt is symmetrically distributed on the front and rear sides of the frame and the movable plate.

[0019] As a preferred solution of the Chinese style door and window structure described in the utility model, a sealing strip is provided at the connecting gap between the frame and the movable plate.

[0020] Compared with the prior art: the utility model adopts a movable pin. Before the doors and windows are installed, the pin is retracted into a movable groove composed of a rectangular hole and a round hole. During installation, the doors and windows are placed in the door frame, and the embedded blocks are inserted into the horizontal insertion holes. The embedded blocks are used to squeeze the pins. As the embedded blocks continue to go deeper, the embedded blocks continuously squeeze the pins through the inclined surfaces, causing the pins to extend out of the movable grooves, and finally the pins are inserted into the axis holes of the door frame, completing the mortise and tenon installation of Chinese-style doors and windows, without reserving a movable gap between the door frame and the doors and windows, thereby ensuring the closing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the door frame structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the door and window of the utility model;

[0025] Figure 4 This is a schematic diagram of the docking structure of the pin and the insert block of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the utility model in which the cylinder is in an extended state;

[0027] Figure 6 It is a schematic diagram of the structure of the utility model in the cylindrical storage state.

[0028] In the figure: 100 door frame, 110 frame, 120 axis hole, 200 door and window, 210 movable plate, 220 round hole, 230 rectangular hole, 240 horizontal insertion hole, 250 shutter, 300 pin column, 310 round column, 320 rectangular column, 330 bottom inclined surface, 400 embedded block, 410 rectangular block, 420 top inclined surface, 500 door bolt. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The utility model provides a Chinese style door and window structure, inserting the insert block into the horizontal insertion hole, using the insert block to squeeze the pin, as the insert block continues to go deeper, the insert block continuously squeezes the pin through the inclined surface, causing the pin to extend from the movable groove, and finally the pin is inserted into the shaft hole of the door frame, completing the mortise and tenon installation of the Chinese style door and window, without reserving a movable gap between the door frame and the door and window, ensuring the sealing effect, please refer to Figure 1-Figure 6 , including: a door frame 100, a door window 200, a pin 300 and an insert 400.

[0034] The door frame 100 includes a frame 110 and an axis hole 120. The top and bottom of the inner side of the frame 110 are provided with coaxial axis holes 120.

[0035] The frame 110 is a rectangular frame, and the shaft hole 120 is a circular hole corresponding to the upper and lower holes, which is located at one end of the inner side of the shaft hole 120 .

[0036] The door and window 200 is connected to the frame 110, and includes a movable plate 210, a circular hole 220, a rectangular hole 230 and a transverse insertion hole 240. The top and bottom ends of the movable plate 210 are both provided with circular holes 220 corresponding to the shaft hole 120, a rectangular hole 230 is provided inside the circular hole 220, and a transverse insertion hole 240 is provided at the end of the rectangular hole 230;

[0037] The circular hole 220 and the rectangular hole 230 form a movable groove to provide a storage space, and the horizontal insertion hole 240 passes through the rectangular hole 230 and the outer side of the movable plate 210 .

[0038] The pin 300 is disposed in the rectangular hole 230; specifically, the pin 300 includes a cylinder 310, a rectangular cylinder 320 and a bottom inclined surface 330, the rectangular cylinder 320 is disposed at the bottom of the cylinder 310, and the bottom inclined surface 330 facing the horizontal insertion hole 240 is disposed at the bottom of the rectangular cylinder 320;

[0039] The round column 310 is slidably connected to the round hole 220 , and the rectangular column 320 is slidably connected to the rectangular hole 230 , so that the pin 30 can slide and retract in the movable groove formed by the round hole 220 and the rectangular hole 230 .

[0040] The insert block 400 is disposed in the transverse insertion hole 240 ; specifically, the insert block 400 includes a rectangular block 410 and a top bevel 420 . The rectangular block 410 is inserted into the transverse insertion hole 240 , and the top inner top of the rectangular block 410 is provided with the top bevel 420 flush with the bottom bevel 330 .

[0041] The rectangular block 410 is slidably connected to the transverse insertion hole 240 . When the rectangular block 410 is pushed inward and embedded in the transverse insertion hole 240 , the rectangular column 320 moves outward, and the circular column 310 extends out of the circular hole 220 and is connected to the shaft hole 120 .

[0042] In order to facilitate ventilation of the door and window 200, a shutter 250 is provided on the movable plate 210, and ventilation is performed through the shutter.

[0043] Since there is no lock hole between the frame 110 and the movable plate 210, a bolt 500 is provided between the frame 110 and the movable plate 210, and the bolt 500 is symmetrically distributed on the front and rear sides of the frame 110 and the movable plate 210;

[0044] After the door is closed, the door bolt 500 is used to limit the closure.

[0045] In order to further improve the sealing effect, a sealing strip is provided at the connection gap between the frame 110 and the movable plate 210 to improve the sealing effect.

[0046] In specific use, first fix the door frame 100 in the door opening, put the movable plate 210 of the door and window 200 into the frame 110, align the shaft hole 120 and the circular hole 220 coaxially, then insert the insert block 400, and insert the rectangular block 410 into the horizontal insertion hole 240 from the outside. During the insertion process, the top inclined surface 420 of the rectangular block 410 squeezes the bottom inclined surface 330 of the rectangular column 320. As the rectangular block 410 is continuously inserted, the rectangular block 410 is continuously moved outward, and finally the circular column 310 is moved outward and inserted into the shaft hole 120, completing the mortise and tenon connection. After installation, the outside of the rectangular block 410 is flush with the outer wall of the movable plate 210 to ensure flatness.

[0047] To prevent the rectangular block 410 from being loosened, when the rectangular block 410 is inserted, wood glue may be applied to the outside of the rectangular block 410 as required, so that the inserted rectangular block 410 is fixed on the movable plate 210 .

[0048] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A Chinese style door and window structure, characterized in that: include: The door frame (100) comprises a frame (110) and an axis hole (120), wherein the inner top and the inner bottom of the frame (110) are provided with coaxial axis holes (120); A door and window (200) is connected to the frame (110), and comprises a movable plate (210), a circular hole (220), a rectangular hole (230) and a transverse insertion hole (240); the movable plate (210) has a circular hole (220) corresponding to the shaft hole (120) at the top and bottom, a rectangular hole (230) is provided inside the circular hole (220), and a transverse insertion hole (240) is provided at the end of the rectangular hole (230); A pin (300) is disposed in the rectangular hole (230); The insert block (400) is arranged in the transverse insertion hole (240).

2. A Chinese style door and window structure according to claim 1, characterized in that: The pin (300) comprises a cylinder (310), a rectangular cylinder (320) and a bottom inclined surface (330); the rectangular cylinder (320) is arranged at the bottom of the cylinder (310); and the bottom inclined surface (330) facing the horizontal insertion hole (240) is arranged at the bottom of the rectangular cylinder (320).

3. A Chinese style door and window structure according to claim 2, characterized in that: The insert block (400) comprises a rectangular block (410) and a top inclined surface (420); the rectangular block (410) is inserted into the horizontal insertion hole (240); and the top inner side of the rectangular block (410) is provided with a top inclined surface (420) flush with the bottom inclined surface (330).

4. A Chinese style door and window structure according to claim 3, characterized in that: When the rectangular block (410) is pushed inwardly and inserted into the transverse insertion hole (240), the rectangular column (320) moves outwardly, and the circular column (310) extends out of the circular hole (220) and is connected to the shaft hole (120).

5. The Chinese style door and window structure according to claim 1, characterized in that: The movable panel (210) is provided with a shutter (250).

6. The Chinese style door and window structure according to claim 1, characterized in that: A bolt (500) is arranged between the frame (110) and the movable plate (210), and the bolt (500) is symmetrically distributed on the front and rear sides of the frame (110) and the movable plate (210).

7. The Chinese style door and window structure according to claim 1, characterized in that: A sealing strip is provided at the connection gap between the frame (110) and the movable plate (210).

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