CN112012624A - Door and window convenient to install based on building - Google Patents

Abstract

The invention provides a door and window which is easy to install based on the building, relates to the technical field of doors and windows, and solves the problem that when the window is closed, it is impossible to realize the simultaneous realization of the locking by multiple closing window locking structures; most of them are sealed by a single sealing gasket; The organic combination of the structure and the window closing and locking structure realizes the simultaneous realization of the sealing of the auxiliary sealing structure when the window is closed; the problem of small adhesion between the frame body and the cement when it is fixed by cement. The utility model relates to a door and window that is easy to install based on a building, comprising a sub-frame; the sub-frame is rotatably connected to a window through a hinge, and a rubber pad is adhered to the rear surface of the window. The sub-frame structure is improved, because the sub-frame is a rectangular frame-like structure, and the top surface, bottom end surface, left end surface and right end surface of the sub-frame are symmetrically punched with two grooves; the groove is a cylindrical groove-shaped structure, and there are six The grooves together form the auxiliary fixing structure of the sub-frame. When the sub-frame is fixed by cement, the cement can be poured into the groove to form auxiliary fixing.

Description

A kind of door and window that is easy to install based on building

technical field

The invention belongs to the technical field of doors and windows, and more particularly, particularly relates to a door and window that is easy to install based on buildings.

Background technique

Doors and windows are divided into enclosure members or partition members according to their different positions, and are an important part of the building envelope system. According to different design requirements, it has the functions of heat preservation, heat insulation, sound insulation, waterproof, fire prevention and so on.

For example, application number: CN201910907882.2, the present invention discloses a door and window whose architectural design is based on construction and is easy to install, including a door frame, a first door panel, a second door panel and a glass window. The first door panel and the second door panel are movably connected with the door frame, the glass window is fixed on the first door panel and the second door panel, the second door panel is provided with a handle, the bottom and top of the door frame are provided with grooves, and the first door panel and the second door panel are provided with a handle. The door panel is provided with a fitting block adapted to the groove. The door and window of the present invention, whose architectural design is easy to install based on the building, effectively solves the problems existing in the prior art, and has the advantages of simple structure, time-saving and labor-saving, and high installation efficiency. The block is clamped in the upper and lower symmetrical grooves, and then the side connecting the door panel and the door frame is hinged through the hinge shaft; in addition, the door frame of the present invention is made of aluminum alloy material, which is light in weight and high in strength, which is convenient for doors and windows. Installation; the invention has excellent performance and simple structure, and is suitable for popularization and use in the society.

At present, the door and window structure similar to the above application still has the following deficiencies:

One is that the structure of the existing device is relatively simple. First, when the window is closed, it is impossible to realize the simultaneous locking of multiple closed window locking structures, and the safety is low; second, the sealing structure is single, and most of the existing devices are single-sealed. The gasket realizes the sealing, and the sealing structure is single; thirdly, it cannot realize the organic combination of the sealing structure and the window closing and locking structure, and realize the sealing of the auxiliary sealing structure at the same time as the window is closed; thirdly, the frame body of the existing device The structure is single, and the adhesion between the frame and the cement is small when fixed by cement, which leads to a decrease in stability.

Therefore, in view of this, the existing structure and defects are studied and improved, and a door and window that is easy to install based on the building is provided, in order to achieve a more practical purpose.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a door and window that is easy to install based on the building, so as to solve the problem that the existing device structure is relatively simple. Second, the sealing structure is single, and the existing devices are mostly sealed by a single gasket, and the sealing structure is single; third, the organic combination of the sealing structure and the window closing and locking structure cannot be realized, and the The auxiliary sealing structure is simultaneously sealed when the window is closed; in addition, the frame structure of the existing device is single, and the adhesion between the frame body and the cement is small when fixed by cement, which leads to the problem of reduced stability. .

The purpose and effect of a door and window that is easy to install based on building of the present invention are achieved by the following specific technical means:

A door and window that is easy to install based on architecture, comprising a sub-frame; the sub-frame is rotatably connected to a window through a hinge, and a rubber pad is adhered to the rear surface of the window; three sealing structures are installed on the sub-frame, and the sub-frame is A first adjustment structure and two second adjustment structures are installed in the frame, and the relevant window handle structure and the auxiliary locking structure are rotatably connected to the auxiliary frame; the auxiliary frame includes a groove, and the auxiliary frame is a rectangular frame-like structure, And the top surface, bottom end surface, left end surface and right end surface of the sub-frame are symmetrically punched with two grooves; the grooves are cylindrical groove-shaped structures, and the six grooves together form the auxiliary fixing structure of the sub-frame ; The auxiliary locking structure includes a rotating shaft B, a gear B, a locking block and a cam B, the rotating shaft B is rotatably connected to the sub-frame, and a locking block and a cam B are installed on the rotating shaft B, and the cam B and the sealing seat are Contact; a gear B is installed on the rotating shaft B, and the gear B meshes with the gear row B; when the gear B rotates 90 degrees, the gasket on the sealing seat is in a tight state with the gap between the sub-frame and the window , and the blocking block and the window are in a blocking state.

Further, the sub-frame also includes a fixing hole A and a fixing seat A, two sets of threaded holes are symmetrically opened on the front end of the sub-frame, and each set of threaded holes is composed of two fixing holes A, and the front end of the sub-frame is symmetrically provided with two sets of threaded holes. There are two fixed seats A symmetrically welded to the plane; the window includes a fixed hole B and a fixed seat B, and two sets of threaded holes are symmetrically opened on the left end face of the window, and each set of threaded holes consists of two fixed holes B is composed of two fixed bases B symmetrically welded on the left end face of the window; the fixed base A and the fixed base B have the same structure, and the fixed base A and the fixed base B are both concave frame-shaped structures; the fixed base Both A and the fixing base B are matched with the hinge, and when the threaded hole on the hinge is aligned with the fixing hole A and the fixing hole B, the outer edge of the hinge is in contact with the inner wall of the fixing base A and the fixing base B, and is fixed. The seat A and the fixing seat B together constitute the auxiliary limit structure of the hinge and the auxiliary structure when the hinge bolt is fixed.

Further, the sealing structure includes a sliding seat, a sealing seat, a sliding rod and an elastic member A. There are two sliding seats in total, and the two sliding seats are symmetrically welded on the sub-frame; the sealing seat is symmetrically welded. There are two sliding rods, and the two sliding rods are both stepped shaft structures, and the two sliding rods are respectively slidably connected with the two sliding seats; an elastic member A is sleeved on the two sliding rods, and the two sliding rods are sleeved with an elastic member A. The elastic members A together form the elastic reset structure of the sealing seat.

Further, the sealing structure further includes a sealing gasket, the sealing gasket is adhered to the bottom end face of the sealing seat, and the sealing gasket is a rectangular block structure.

Further, the first adjustment structure includes a sliding seat A, a rectangular plate A and an adjustment rod, and the sliding seat A is welded in the sub-frame; an adjustment rod is welded on both the top surface and the bottom end surface of the rectangular plate A, and The adjusting rod is slidably connected with the sliding seat A, and the rectangular plate A is in contact with the inner wall of the sub-frame.

Further, the first adjustment structure further includes an elastic member B and a tooth row A, the tooth row A is welded on the rectangular plate A; the elastic member B is sleeved on the adjustment rod, and the elastic member B constitutes an adjustment The elastic reset structure of the rod and the rectangular plate A; the window-closing handle structure includes a rotating shaft A, a gear A and a handle, the rotating shaft A is rotatably connected to the sub-frame, and a handle is installed on the rotating shaft A; A gear A is installed, and gear A meshes with row A.

Further, the window closing handle structure also includes a cam A, which is welded on the rotating shaft A, and the cam A is in contact with the sealing seat; when the handle is rotated 90 degrees, the sealing seat is in a moving state, and at this time, the sealing gasket is in contact with the sealing seat. The gap between the subframe and the window is in a tight state.

Further, the second adjustment structure includes a sliding seat B, a rectangular plate B, an elastic member C and a tooth row B; the sliding seat B is welded in the sub-frame; the rectangular plate B is symmetrically welded with two sliding connections The two sliding connecting rods are both slidably connected to the sliding seat B, and the rectangular plate B is welded with the tooth row B; the elastic member C is sleeved on the sliding connecting rod, and the elastic member C forms the rectangular plate B elastic reset structure.

Further, the second adjustment structure further includes a force-receiving block, the force-receiving block is welded on the rectangular plate B, and the force-receiving block is in contact with the adjusting rod, and the force-receiving block is a triangular column block structure.

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

Through the cooperative arrangement of the sealing structure, the first adjusting structure, the second adjusting structure, the window closing handle structure and the auxiliary locking structure, when the window is closed, the synchronous movement of the three locking structures can be simultaneously realized, which improves the safety when the window is closed. Moreover, it can also synchronously link the sealing structure to realize the auxiliary sealing between the window and the sub-frame. The details are as follows: First, two sliding rods are symmetrically welded on the sealing seat, and the two sliding rods are both stepped shaft structures. , and the two sliding rods are respectively slidably connected with the two sliding seats; an elastic member A is sleeved on the two sliding rods, and the two elastic members A together form the elastic reset structure of the sealing seat; second, due to the elasticity The part B is sleeved on the adjusting rod, and the elastic part B forms the elastic reset structure of the adjusting rod and the rectangular plate A; A handle is installed on A; a gear A is installed on the shaft A, and the gear A is meshed with the tooth row A, so that the rectangular plate A and the adjusting rod can be moved up and down when the handle is turned; third, because the cam A is welded on the On the rotating shaft A, and the cam A is in contact with the sealing seat; when the handle is turned 90 degrees, the sealing seat is in a moving state, and at this time, the sealing gasket and the gap between the sub-frame and the window are in a tight state, so that the window can be closed synchronously. Fourth, because the force block is welded on the rectangular plate B, and the force block is in contact with the adjustment rod, and the force block is a triangular column block structure, so that the adjustment rod can be toggled. Realize the position movement of the force block and the rectangular plate B; fifth, because the rotating shaft B is connected to the sub-frame by rotation, and a locking block and a cam B are installed on the rotating shaft B, and the cam B is in contact with the sealing seat; on the rotating shaft B A gear B is installed, and the gear B meshes with the gear row B; when the gear B rotates 90 degrees, the gasket on the sealing seat is in a tight state with the gap between the sub-frame and the window, and the blocking block is locked with the window. state, so as to realize the auxiliary sealing and auxiliary locking of the window synchronously.

The sub-frame structure is improved, because the sub-frame is a rectangular frame-like structure, and two grooves are punched symmetrically on the top, bottom, left and right end faces of the sub-frame; the groove is a cylindrical groove-like structure, and there are six grooves. The grooves together form the auxiliary fixing structure of the sub-frame. When the sub-frame is fixed by cement, the cement can be poured into the groove to form auxiliary fixing.

The fixing structure between the sub-frame, the window and the hinge has been improved, because the fixing seat A and the fixing seat B have the same structure, and the fixing seat A and the fixing seat B are both concave frame structures; the fixing seat A and the fixing seat B are both Matching with the hinge, and when the threaded hole on the hinge is aligned with the fixing hole A and the fixing hole B, the outer edge of the hinge is in contact with the inner wall of the fixing seat A and the fixing seat B, and the fixing seat A and the fixing seat B Together, they form the auxiliary limit structure of the hinge and the auxiliary structure when the hinge bolts are fixed, so that on the one hand, it can prevent the hinge from being displaced under the action of the gravity of the window, thereby reducing the smoothness of the window when the window is closed, and on the other hand. On the one hand, the disassembly and assembly efficiency of the form is also improved.

Description of drawings

FIG. 1 is a schematic view of the axial structure of the present invention.

FIG. 2 is a schematic view of the structure in axial view after the sub-frame of the present invention is cut.

Fig. 3 is an enlarged schematic view of the structure of the position A of Fig. 2 of the present invention.

FIG. 4 is an enlarged schematic view of the structure at B of FIG. 2 of the present invention.

FIG. 5 is an enlarged schematic view of the structure at C in FIG. 2 of the present invention.

FIG. 6 is an enlarged schematic view of the structure at D of FIG. 2 of the present invention.

FIG. 7 is a schematic diagram of the split structure in axial view of FIG. 2 of the present invention.

FIG. 8 is an enlarged schematic view of the structure at E of FIG. 7 of the present invention.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Subframe; 101, groove; 102, fixing hole A; 103, fixing seat A; 2, window; 201, fixing hole B; 202, fixing seat B; 3, sealing structure; 301, sliding seat; 302 303, sliding rod; 304, gasket; 305, elastic member A; 4, first adjustment structure; 401, sliding seat A; 402, rectangular plate A; 403, regulating rod; 404, elastic member B; 405, tooth row A; 5, second adjustment structure; 501, sliding seat B; 502, rectangular plate B; 503, elastic piece C; 504, tooth row B; 505, force block; 6, window closing handle structure; 601, shaft A; 602, gear A; 603, handle; 604, cam A; 7, auxiliary locking structure; 701, shaft B; 702, gear B; 703, locking block; 704, cam B; 8, hinge.

Detailed ways

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, not An indication or implication that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, is not to be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example:

As shown in accompanying drawings 1 to 8:

The present invention provides a door and window that is easy to install based on construction, comprising a sub-frame 1; the sub-frame 1 is rotatably connected to a window 2 through a hinge 8, and a rubber pad is attached to the rear surface of the window 2; the sub-frame 1 is installed with three A sealing structure 3, and a first adjusting structure 4 and two second adjusting structures 5 are installed in the sub-frame 1, and the sub-frame 1 is rotatably connected to the relevant window handle structure 6 and the auxiliary locking structure 7; refer to Figures 2 and 2 3. The sub-frame 1 includes a groove 101, the sub-frame 1 is a rectangular frame-like structure, and two grooves 101 are punched symmetrically on the top, bottom, left and right end faces of the sub-frame 1; the groove 101 is cylindrical The groove-like structure, and the six grooves 101 together form the auxiliary fixing structure of the sub-frame 1. When the sub-frame 1 is fixed by cement, the cement can be poured into the groove 101 to form auxiliary fixing; refer to Figure 2 and Figure 2 4. The auxiliary locking structure 7 includes a rotating shaft B701, a gear B702, a locking block 703 and a cam B704. The rotating shaft B701 is rotatably connected to the sub-frame 1, and a locking block 703 and a cam B704 are installed on the rotating shaft B701, and the cam B704 is connected to the seal. The seat 302 is in contact; a gear B702 is installed on the rotating shaft B701, and the gear B702 meshes with the tooth row B504; when the gear B702 rotates 90 degrees, the gasket 304 on the sealing seat 302 is in contact with the gap between the sub-frame 1 and the window 2 The locking block 703 and the window 2 are in a locked state, so that the auxiliary sealing and the auxiliary locking of the window 2 are realized synchronously.

7 and 8 , the sub-frame 1 further includes a fixing hole A102 and a fixing seat A103, two sets of threaded holes are symmetrically opened on the front end of the sub-frame 1, and each set of threaded holes is composed of two fixing holes A102, and Two fixed seats A103 are symmetrically welded on the front end of the sub-frame 1; It consists of a fixing hole B201, and two fixing seats B202 are symmetrically welded on the left end face of the window 2; Both the hinge 8 and the fixing seat B202 are matched with the hinge 8, and when the threaded hole on the hinge 8 is aligned with the fixing hole A102 and the fixing hole B201, the outer edge of the hinge 8 is in contact with the fixing seat A103 and the inner wall of the fixing seat B202, And the fixed seat A103 and the fixed seat B202 together form the auxiliary limit structure of the hinge 8 and the auxiliary structure when the hinge 8 is bolted, so on the one hand, it can prevent the hinge 8 from being displaced under the gravity of the window 2, As a result, the smoothness of the window 2 is reduced when the window is closed, and on the other hand, the disassembly and assembly efficiency of the window 2 is also improved.

2 and 3, the sealing structure 3 includes a sliding seat 301, a sealing seat 302, a sliding rod 303 and an elastic member A305. There are two sliding seats 301 in total, and the two sliding seats 301 are symmetrically welded on the sub-frame 1 ; Two sliding rods 303 are symmetrically welded on the sealing seat 302, and the two sliding rods 303 are both stepped shaft structures, and the two sliding rods 303 are respectively slidably connected with the two sliding seats 301; An elastic member A305 is sleeved, and the two elastic members A305 together constitute the elastic reset structure of the sealing seat 302 .

Referring to FIG. 2 , the sealing structure 3 further includes a sealing gasket 304 . The sealing gasket 304 is adhered to the bottom end surface of the sealing seat 302 , and the sealing gasket 304 is a rectangular block structure.

Referring to FIG. 2, the first adjustment structure 4 includes a sliding seat A401, a rectangular plate A402 and an adjustment rod 403, and the sliding seat A401 is welded in the sub-frame 1; an adjustment rod 403 is welded to the top and bottom surfaces of the rectangular plate A402, and The adjusting rod 403 is slidably connected with the sliding seat A401, and the rectangular plate A402 is in contact with the inner wall of the sub-frame 1, so that the axial limit of the rectangular plate A402 can be realized through the sub-frame 1, thereby ensuring that the rectangular plate A402 can only slide up and down but not axially turn.

2 and 5, the first adjustment structure 4 further includes an elastic member B404 and a tooth row A405, the tooth row A405 is welded on the rectangular plate A402; the elastic member B404 is sleeved on the adjusting rod 403, and the elastic member B404 constitutes a The elastic reset structure of the adjusting rod 403 and the rectangular plate A402; the window-closing handle structure 6 includes a rotating shaft A601, a gear A602 and a handle 603, the rotating shaft A601 is rotatably connected to the sub-frame 1, and a handle 603 is installed on the rotating shaft A601; A gear A602 is installed, and the gear A602 meshes with the tooth row A405, so that the rectangular plate A402 and the adjusting rod 403 can be moved up and down when the handle 603 is turned.

Referring to FIG. 5 , the window closing handle structure 6 further includes a cam A604, which is welded on the rotating shaft A601, and the cam A604 is in contact with the sealing seat 302; when the handle 603 is rotated by 90 degrees, the sealing seat 302 is in a moving state, and at this time the sealing The pad 304 is in close contact with the gap between the sub-frame 1 and the window 2, so that the auxiliary sealing of the window 2 is achieved synchronously when the window is closed.

Referring to Figure 2, the second adjustment structure 5 includes a sliding seat B501, a rectangular plate B502, an elastic member C503 and a tooth row B504; the sliding seat B501 is welded in the sub-frame 1; the rectangular plate B502 is symmetrically welded with two sliding connecting rods, And the two sliding connecting rods are slidably connected to the sliding seat B501, and the rectangular plate B502 is welded with a tooth row B504; the elastic piece C503 is sleeved on the sliding connecting rod, and the elastic piece C503 constitutes the elastic reset structure of the rectangular board B502 .

Referring to FIG. 2 and FIG. 6 , the second adjusting structure 5 further includes a force receiving block 505 , the force receiving block 505 is welded on the rectangular plate B502 , and the force receiving block 505 is in contact with the adjusting rod 403 , and the force receiving block 505 is in the shape of a triangular column Block structure, so that the position of the force receiving block 505 and the rectangular plate B502 can be moved under the toggle of the adjusting rod 403 .

The specific usage mode and function of this embodiment:

When in use, when the window is closed, the synchronous movement of the three locking structures can be realized synchronously, which improves the safety when the window 2 is closed, and can also synchronously link the sealing structure 3 to realize the assistance between the window 2 and the sub-frame 1. The sealing is as follows: First, two sliding rods 303 are symmetrically welded on the sealing seat 302, and the two sliding rods 303 are both stepped shaft structures, and the two sliding rods 303 are respectively slidably connected with the two sliding seats 301. ; Two sliding rods 303 are sleeved with an elastic member A305, and the two elastic members A305 together form the elastic reset structure of the sealing seat 302; Second, because the elastic member B404 is sleeved on the adjusting rod 403, and elastic Part B404 constitutes the elastic reset structure of the adjusting rod 403 and the rectangular plate A402; the window-closing handle structure 6 includes a rotating shaft A601, a gear A602 and a handle 603, the rotating shaft A601 is rotatably connected to the sub-frame 1, and a handle 603 is installed on the rotating shaft A601 ; A gear A602 is installed on the rotating shaft A601, and the gear A602 is meshed with the tooth row A405, so that the rectangular plate A402 and the adjusting rod 403 can be moved up and down when the handle 603 is turned; Third, because the cam A604 is welded on the rotating shaft A601, And the cam A604 is in contact with the sealing seat 302; when the handle 603 is rotated by 90 degrees, the sealing seat 302 is in a moving state, and at this time, the sealing gasket 304 is in a tight state with the gap between the sub-frame 1 and the window 2, so that when the window is closed The auxiliary sealing of the window 2 is achieved simultaneously; fourthly, because the force-bearing block 505 is welded on the rectangular plate B502, and the force-bearing block 505 is in contact with the adjusting rod 403, and the force-bearing block 505 is a triangular column-shaped block structure, so the The position of the force-receiving block 505 and the rectangular plate B502 can be moved under the toggle of the adjusting rod 403; fifthly, because the rotating shaft B701 is rotatably connected to the sub-frame 1, and a locking block 703 and a cam B704 are installed on the rotating shaft B701, And the cam B704 is in contact with the sealing seat 302; a gear B702 is installed on the rotating shaft B701, and the gear B702 meshes with the tooth row B504; when the gear B702 rotates 90 degrees, the sealing gasket 304 on the sealing seat 302 is connected to the sub-frame 1 and the window 2 The gap is in a close state, and the locking block 703 is in a locked state with the window 2, thereby simultaneously realizing the auxiliary sealing and auxiliary locking of the window 2;

When the sub-frame 1 is fixed, because the sub-frame 1 has a rectangular frame-like structure, and the top, bottom, left and right end faces of the sub-frame 1 are symmetrically punched with two grooves 101; the grooves 101 are cylindrical grooves structure, and the six grooves 101 together form the auxiliary fixing structure of the sub-frame 1. When the sub-frame 1 is fixed by cement, the cement can be poured into the groove 101 to form auxiliary fixing;

When disassembling and assembling the window 2, because the fixing seat A103 and the fixing seat B202 have the same structure, and the fixing seat A103 and the fixing seat B202 are both concave frame structures; the fixing seat A103 and the fixing seat B202 are matched with the hinge 8, And when the threaded hole on the hinge 8 is aligned with the fixing hole A102 and the fixing hole B201, the outer edge of the hinge 8 is in contact with the inner wall of the fixing seat A103 and the fixing seat B202, and the fixing seat A103 and the fixing seat B202 together form a joint. The auxiliary limiting structure of page 8 and the auxiliary structure when the hinge 8 is fixed by bolts, on the one hand, can prevent the hinge 8 from being displaced under the action of the gravity of the window 2, thereby reducing the smoothness of the window 2 when the window is closed. On the other hand, the disassembly and assembly efficiency of the window 2 is also improved.

The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use.

Claims (9)

1. The utility model provides a door and window convenient to install based on building which characterized in that: comprises a subframe (1); the auxiliary frame (1) is rotatably connected with the window body (2) through a hinge (8), and a rubber pad is adhered to the rear end face of the window body (2); the window closing device is characterized in that three sealing structures (3) are arranged on the auxiliary frame (1), a first adjusting structure (4) and two second adjusting structures (5) are arranged in the auxiliary frame (1), and a window closing handle structure (6) and an auxiliary locking structure (7) are rotatably connected to the auxiliary frame (1); the auxiliary frame (1) comprises grooves (101), the auxiliary frame (1) is of a rectangular frame-shaped structure, and two grooves (101) are symmetrically punched in the top end face, the bottom end face, the left end face and the right end face of the auxiliary frame (1); the grooves (101) are of cylindrical groove-shaped structures, and the six grooves (101) jointly form an auxiliary fixing structure of the auxiliary frame (1); the auxiliary locking structure (7) comprises a rotating shaft B (701), a gear B (702), a locking block (703) and a cam B (704), the rotating shaft B (701) is rotatably connected to the auxiliary frame (1), the rotating shaft B (701) is provided with the locking block (703) and the cam B (704), and the cam B (704) is in contact with the sealing seat (302); a gear B (702) is mounted on the rotating shaft B (701), and the gear B (702) is meshed with the gear row B (504); when the gear B (702) rotates 90 degrees, a sealing gasket (304) on the sealing seat (302) is in a close state with gaps between the subframe (1) and the window body (2), and the locking block (703) is in a locking state with the window body (2).

2. The window and door based on building is convenient to install of claim 1, characterized in that: the auxiliary frame (1) further comprises fixing holes A (102) and fixing seats A (103), two groups of threaded holes are symmetrically formed in the front end face of the auxiliary frame (1), each group of threaded holes consists of two fixing holes A (102), and the two fixing seats A (103) are symmetrically welded on the front end face of the auxiliary frame (1); the window body (2) comprises fixing holes B (201) and fixing seats B (202), two groups of threaded holes are symmetrically formed in the left end face of the window body (2), each group of threaded holes consists of two fixing holes B (201), and the two fixing seats B (202) are symmetrically welded on the left end face of the window body (2); the fixing seat A (103) and the fixing seat B (202) have the same structure, and the fixing seat A (103) and the fixing seat B (202) are both concave frame-shaped structures; fixing base A (103) and fixing base B (202) all with hinge (8) phase-match, and when screw hole on hinge (8) was adjusted well with fixed orifices A (102) and fixed orifices B (201) outer edge and the inner wall contact of fixing base A (103) and fixing base B (202), and fixing base A (103) and fixing base B (202) have constituteed the auxiliary limit structure of hinge (8) and the auxiliary structure when hinge (8) bolt fastening jointly.

3. The window and door based on building is convenient to install of claim 1, characterized in that: the sealing structure (3) comprises two sliding seats (301), a sealing seat (302), a sliding rod (303) and an elastic piece A (305), and the two sliding seats (301) are symmetrically welded on the auxiliary frame (1); two sliding rods (303) are symmetrically welded on the sealing seat (302), the two sliding rods (303) are both of a stepped shaft-shaped structure, and the two sliding rods (303) are respectively connected with the two sliding seats (301) in a sliding manner; two slide bar (303) are all gone up and are all cup jointed an elastic component A (305), and two elastic component A (305) have constituteed the elasticity of seal receptacle (302) structure that resets jointly.

4. The window and door based on building is convenient to install of claim 1, characterized in that: the sealing structure (3) further comprises a sealing gasket (304), the sealing gasket (304) is adhered to the bottom end face of the sealing seat (302), and the sealing gasket (304) is of a rectangular block structure.

5. The window and door based on building is convenient to install of claim 1, characterized in that: the first adjusting structure (4) comprises a sliding seat A (401), a rectangular plate A (402) and an adjusting rod (403), and the sliding seat A (401) is welded in the auxiliary frame (1); the top end face and the bottom end face of the rectangular plate A (402) are respectively welded with an adjusting rod (403), the adjusting rods (403) are in sliding connection with the sliding seat A (401), and the rectangular plate A (402) is in contact with the inner wall of the auxiliary frame (1).

6. The window and door based on building is convenient to install of claim 1, characterized in that: the first adjusting structure (4) further comprises an elastic piece B (404) and a tooth row A (405), and the tooth row A (405) is welded on the rectangular plate A (402); the elastic piece B (404) is sleeved on the adjusting rod (403), and the elastic piece B (404) forms an elastic resetting structure of the adjusting rod (403) and the rectangular plate A (402); the window closing handle structure (6) comprises a rotating shaft A (601), a gear A (602) and a handle (603), wherein the rotating shaft A (601) is rotatably connected to the auxiliary frame (1), and the handle (603) is installed on the rotating shaft A (601); a gear A (602) is installed on the rotating shaft A (601), and the gear A (602) is meshed with the gear row A (405).

7. The window and door based on building is convenient to install of claim 1, characterized in that: the window closing handle structure (6) further comprises a cam A (604), the cam A (604) is welded on the rotating shaft A (601), and the cam A (604) is in contact with the sealing seat (302); when the handle (603) is rotated by 90 degrees, the sealing seat (302) is in a moving state, and at the moment, the sealing gasket (304) is in a close state with the gap between the subframe (1) and the window body (2).

8. The window and door based on building is convenient to install of claim 1, characterized in that: the second adjusting structure (5) comprises a sliding seat B (501), a rectangular plate B (502), an elastic piece C (503) and a tooth row B (504); the sliding seat B (501) is welded in the auxiliary frame (1); two sliding connecting rods are symmetrically welded on the rectangular plate B (502), the two sliding connecting rods are both connected to the sliding seat B (501) in a sliding mode, and the rectangular plate B (502) is welded with a tooth row B (504); the elastic piece C (503) is sleeved on the sliding connecting rod, and the elastic piece C (503) forms an elastic reset structure of the rectangular plate B (502).

9. The window and door based on building is convenient to install of claim 1, characterized in that: the second adjusting structure (5) further comprises a force bearing block (505), the force bearing block (505) is welded on the rectangular plate B (502), the force bearing block (505) is in contact with the adjusting rod (403), and the force bearing block (505) is of a triangular cylindrical block structure.

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