Combined door and window

Abstract

The utility model relates to the technical field of doors and windows, in particular to a combined door and window which comprises a supporting frame and a connecting frame, the supporting frame and the connecting frame are connected in an inserted mode, a connecting door is movably connected to the surface of the connecting frame, baffles are fixedly connected to the surfaces of the supporting frame and the connecting frame, an inserting block is fixedly connected to the surface of the connecting frame, and the inserting block is fixedly connected to the surface of the connecting frame. An inserting groove is formed in the surface of the supporting frame, fixed ratchets are fixedly connected to the surface of the inserting block, and a drawing groove is formed in the surface of the supporting frame. Under the action of the abutting spring and the movable ratchet, the supporting operation of the action position of the inserting block in the inserting groove is completed, the combined connection effect between the supporting frame and the connecting frame is achieved, the supporting frame and the connecting frame are convenient to install, use and transport, and under the action of the adjusting rod, the effect of adjusting the action position of the connecting rod in the inserting hole is achieved; under the connection of the connecting rods and the inserting holes, the assembling and connecting effect of the connecting door is achieved, and the installation and use performance and effect of the connecting door are improved.

Description

Technical Field

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

[0002] Doors and windows are divided into enclosing components or partition components according to their different positions, and have different design requirements, respectively having functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention.

[0003] Doors and windows are important components in the building envelope structure system. Through the use of doors and windows, the effect of blocking the indoor and outdoor air environment is achieved. However, when using existing doors and windows, the main body of the door and window frame is adhesively bonded in the production site and integrally installed at the construction site. The frames cannot be assembled with each other, and during transportation, the frames are easily damaged, and the transportation difficulty is increased. Content of the Utility Model

[0004] The purpose of the utility model is to provide a combined door and window to solve the problems raised in the above background art, that is, the main body of the door and window frame is adhesively bonded in the production site and integrally installed at the construction site. The frames cannot be assembled with each other, and during transportation, the frames are easily damaged, and the transportation difficulty is increased.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a combined door and window, including a support frame and a connecting frame, the support frame and the connecting frame are inserted and connected, a connecting door is movably connected to the surface of the connecting frame, baffles are fixedly connected to the surfaces of the support frame and the connecting frame, insertion blocks are fixedly connected to the surface of the connecting frame, insertion slots are opened on the surface of the support frame, fixing ratchet teeth are fixedly connected to the surface of the insertion blocks, pulling slots are opened on the surface of the support frame, adjusting slots are opened inside the support frame, a resisting spring is fixedly connected inside the adjusting slot, a resisting plate is fixedly connected to the surface of the resisting spring, movable ratchet teeth are fixedly connected to the surface of the resisting plate, and a pull rod is fixedly connected to the surface of the resisting plate.

[0006] Preferably, the insertion block and the insertion slot are inserted and connected, the connecting frame and the support frame are connected through the insertion block and the insertion slot, and the support frame and the connecting frame form a square frame.

[0007] Preferably, the fixing ratchet teeth are evenly distributed on the surface of the insertion block, one side of the fixing ratchet tooth is arc-shaped, and the other side is flat.

[0008] Preferably, both ends of the resisting spring are fixedly connected to the inside of the adjusting slot and the surface of the resisting plate, and the resisting plate is elastically slidably connected to the adjusting slot through the resisting spring.

[0009] Preferably, the shape of the movable ratchet is the same as that of the fixed ratchet. The pull rod passes through the adjustment groove and the drawing groove and is connected in a butting manner. The pull rod passes through the adjustment groove and is fixedly connected to the side where the abutting plate and the abutting spring are connected.

[0010] Preferably, a groove is formed on the surface of the connecting door, and a support spring is fixedly connected to the inner side of the groove. A connecting rod is fixedly connected to the surface of the support spring, and an adjusting rod is fixedly connected to the outer surface of the connecting rod. A jack is formed on the surface of the connecting frame.

[0011] Preferably, the connecting rod is elastically and slidably connected to the connecting door through the support spring. The connecting rod is inserted and connected to the jack. A long groove is formed on the surface of the connecting door, and the long groove is connected to the groove in a through manner. The adjusting rod passes through the long groove and is slidably connected to the connecting door.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the connection of the connecting frame and the insertion block, under the connection of the insertion block and the fixed ratchet, through the connection of the support frame and the drawing groove, and the connection of the support frame and the adjustment groove, the supporting effect of the position of the abutting plate in the support frame is realized. Through the action of the abutting spring and the movable ratchet, the supporting operation of the acting position of the insertion block in the insertion slot is completed, achieving the combined connection effect between the support frame and the connecting frame, which is convenient for its installation, use and transportation operations.

[0014] 2. Through the connection of the connecting door and the support spring, under the connection of the support spring and the connecting rod, the elastic control effect of the acting position of the connecting rod on the connecting door is realized. Through the connection of the connecting rod and the adjusting rod, under the action of the adjusting rod, the control effect of the acting position of the connecting rod in the jack is achieved. Under the connection of the connecting rod and the jack, the assembly connection effect of the connecting door is realized, improving its installation and use performance and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;

[0016] Figure 2 is a front three-dimensional dynamic schematic view of the structure of the present utility model;

[0017] Figure 3 is a partial three-dimensional schematic view of the connection structure between the connecting frame and the support frame of the present utility model;

[0018] Figure 4 is a partial three-dimensional sectional schematic view of the structure of the connecting door of the present utility model;

[0019] Figure 5 is the present utility model Figure 3 The enlarged schematic view of the structure at A in.

[0020] In the figure: 1. Support frame; 11. Slot; 2. Connecting frame; 21. Insert block; 22. Fixed ratchet; 3. Connecting door; 31. Support spring; 32. Connecting rod; 33. Adjusting rod; 34. Insert hole; 4. Baffle; 5. Pulling groove; 51. Adjusting groove; 52. Resistance spring; 53. Resistance plate; 54. Movable ratchet; 55. Pull rod. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present invention:

[0023] A combined door and window, including a support frame 1 and a connecting frame 2. The support frame 1 and the connecting frame 2 are inserted and connected. A connecting door 3 is movably connected to the surface of the connecting frame 2. A baffle 4 is fixedly connected to the surfaces of the support frame 1 and the connecting frame 2. An insert block 21 is fixedly connected to the surface of the connecting frame 2. A slot 11 is opened on the surface of the support frame 1. A fixed ratchet 22 is fixedly connected to the surface of the insert block 21. A pulling groove 5 is opened on the surface of the support frame 1. An adjusting groove 51 is opened inside the support frame 1. A resistance spring 52 is fixedly connected inside the adjusting groove 51. A resistance plate 53 is fixedly connected to the surface of the resistance spring 52. A movable ratchet 54 is fixedly connected to the surface of the resistance plate 53. A pull rod 55 is fixedly connected to the surface of the resistance plate 53. Through the connection between the support frame 1 and the connecting frame 2, under the insertion connection of the insert block 21 and the slot 11, the combined connection effect between the connecting frame 2 and the support frame 1 is realized. Under the engagement connection of the fixed ratchet 22 and the movable ratchet 54, the support and limit effect on the acting position of the insert block 21 in the slot 11 is achieved.

[0024] Furthermore, the insert block 21 and the slot 11 are inserted and connected. The connecting frame 2 and the support frame 1 are connected through the insert block 21 and the slot 11. The support frame 1 and the connecting frame 2 form a square frame. Through the connection between the insert block 21 and the connecting frame 2 and the connection between the support frame 1 and the slot 11, under the insertion connection of the insert block 21 and the slot 11, the combined connection effect between the connecting frame 2 and the support frame 1 is realized.

[0025] Furthermore, the fixed ratchets 22 are evenly distributed on the surface of the insert block 21. One side of the fixed ratchet 22 is arc-shaped, and the other side is flat. Through the connection between the fixed ratchet 22 and the insert block 21, under the action of the fixed ratchet 22, the one-way insertion and sliding effect of the insert block 21 in the slot 11 is achieved.

[0026] Furthermore, both ends of the abutting spring 52 are fixedly connected to the inner side of the adjustment groove 51 and the surface of the abutting plate 53. The abutting plate 53 is elastically slidably connected through the abutting spring 52 and the adjustment groove 51. Through the connection of the abutting spring 52 and the adjustment groove 51, under the action of the abutting spring 52, the elastic sliding effect of the action position of the abutting plate 53 in the adjustment groove 51 is achieved.

[0027] Furthermore, the shape of the movable ratchet 54 is the same as that of the fixed ratchet 22. The pull rod 55 passes through the adjustment groove 51 and is in abutting connection with the pulling groove 5. The pull rod 55 passes through the adjustment groove 51 and is fixedly connected to the surface where the abutting plate 53 and the abutting spring 52 are connected. Through the connection of the abutting plate 53 and the movable ratchet 54, under the connection of the abutting plate 53 and the pull rod 55, the control effect of the action position of the movable ratchet 54 in the insertion slot 11 is achieved, so as to release the contact between the movable ratchet 54 and the fixed ratchet 22, and further achieve the effect of releasing the one-way insertion of the insertion block 21 in the insertion slot 11.

[0028] Furthermore, a groove is formed on the surface of the connecting door 3, and a support spring 31 is fixedly connected to the inner side of the groove. A connecting rod 32 is fixedly connected to the surface of the support spring 31. An adjusting rod 33 is fixedly connected to the outer surface of the connecting rod 32. A jack 34 is formed on the surface of the connecting frame 2. Through the connection of the connecting door 3 and the support spring 31, under the connection of the support spring 31 and the connecting rod 32, the elastic control effect of the action position of the connecting rod 32 on the connecting door 3 is achieved.

[0029] Furthermore, the connecting rod 32 is elastically slidably connected to the connecting door 3 through the support spring 31. The connecting rod 32 is inserted and connected to the jack 34. A long groove is formed on the surface of the connecting door 3, and the long groove is connected to the groove in a through manner. The adjusting rod 33 is slidably connected to the connecting door 3 through the long groove. Under the connection of the connecting rod 32 and the adjusting rod 33, through the action of the adjusting rod 33, the control effect of the action position of the connecting rod 32 inside the connecting door 3 is achieved. Under the insertion connection of the connecting rod 32 and the jack 34, the connection operation between the connecting door 3 and the connecting frame 2 is achieved, and further the combined connection effect between the connecting door 3 and the connecting frame 2 is achieved.

[0030] Working principle: When the doors and windows are combined and connected, through the connection between the connecting frame 2 and the plug block 21, the connection between the plug block 21 and the fixed ratchet 22, under the plug-in connection between the plug block 21 and the slot 11, the fixed ratchet 22 and the movable ratchet 54 are engaged and connected, so that the plug block 21 is fixed in the plug-in position in the slot 11, so as to achieve the combined connection effect of the connecting frame 2 and the supporting frame 1, and the baffles 4 are also plug-in connected. When the connecting frame 2 and the supporting frame 1 are connected, the adjusting rod 33 is pulled to change the position of the connecting rod 32 in the connecting door 3. After the connecting rod 32 reaches the corresponding position, the adjusting rod 33 is released. Under the action of the supporting spring 31, the plug-in connection between the connecting rod 32 and the socket 34 is completed. When the connecting frame 2 and the supporting frame 1 are separated, the pull rod 55 is pulled to separate the movable ratchet 54 and the fixed ratchet 22, and the unidirectional sliding operation of the plug block 21 in the slot 11 is released, and its disassembly operation is completed, which is convenient for handling and transportation.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined door and window, comprising a support frame (1) and a connecting frame (2), characterized in that: The support frame (1) and the connecting frame (2) are plug-in connected, the surface of the connecting frame (2) is movably connected with a connecting door (3), the surfaces of the support frame (1) and the connecting frame (2) are fixedly connected with a baffle (4), the surface of the connecting frame (2) is fixedly connected with an insert block (21), the surface of the support frame (1) is provided with a slot (11), the surface of the insert block (21) is fixedly connected with a fixed ratchet (22), the surface of the support frame (1) is provided with a drawing groove (5), the inner side of the support frame (1) is provided with an adjustment groove (51), the inner side of the adjustment groove (51) is fixedly connected with a resist spring (52), the surface of the resist spring (52) is fixedly connected with a resist plate (53), the surface of the resist plate (53) is fixedly connected with a movable ratchet (54), and the surface of the resist plate (53) is fixedly connected with a pull rod (55).

2. A combined door and window according to claim 1, characterized in that: The insert block (21) and the slot (11) are plugged together, the connecting frame (2) and the supporting frame (1) are connected via the insert block (21) and the slot (11), and the supporting frame (1) and the connecting frame (2) form a square frame.

3. A combined door and window according to claim 1, characterized in that: The fixed ratchet teeth (22) are evenly distributed on the surface of the insert block (21); one side of the fixed ratchet teeth (22) is in an arc shape, and the other side of the fixed ratchet teeth (22) is in a plane shape.

4. A combined door and window according to claim 1, characterized in that: The two ends of the resisting spring (52) are fixedly connected to the inner side of the adjusting groove (51) and the surface of the resisting plate (53), and the resisting plate (53) is elastically slidably connected to the adjusting groove (51) through the resisting spring (52).

5. The combined door and window according to claim 1, characterized in that: The shape of the movable ratchet (54) is consistent with that of the fixed ratchet (22); the pull rod (55) passes through the adjustment groove (51) and the drawing groove (5) to be abutted and connected; the pull rod (55) passes through the adjustment groove (51) and is fixedly connected to a side where the abutment plate (53) and the abutment spring (52) are connected.

6. A combined door and window according to claim 1, characterized in that: The surface of the connecting door (3) is provided with a groove, and the inner side of the groove is fixedly connected to a support spring (31), the surface of the support spring (31) is fixedly connected to a connecting rod (32), the outer surface of the connecting rod (32) is fixedly connected to an adjusting rod (33), and the surface of the connecting frame (2) is provided with a plug hole (34).

7. A combined door and window according to claim 6, characterized in that: The connecting rod (32) is elastically slidably connected to the connecting door (3) via a supporting spring (31); the connecting rod (32) is plug-connected to the insertion hole (34); a long groove is provided on the surface of the connecting door (3), and the long groove and the groove are connected through and through; the adjusting rod (33) is slidably connected to the connecting door (3) via the long groove.

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