CN212535466U

CN212535466U - Extremely narrow type door and window system

Info

Publication number: CN212535466U
Application number: CN202021870886.2U
Authority: CN
Inventors: 谢斌泉; 其他发明人请求不公开姓名
Original assignee: Hunan Jianzhi Curtain Wall Installation Design Co Ltd; Hunan Goldwell New Materials Technology Co Ltd
Current assignee: Hunan Jianzhi Curtain Wall Installation Design Co Ltd; Hunan Goldwell New Materials Technology Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-12
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a very narrow type door and window system, including main frame, subframe and glass board, the main frame includes the extremely narrow main frame of many visible surfaces, and the main frame encloses by each main frame and closes to connect and form, and the subframe includes many subframes, and the subframe encloses by each subframe and closes formation, and two piece at least adjacent subframe interconnect, and the subframe is installed on the main frame, and the glass board is installed in subframe or main frame, and the visible surface of each subframe is in the orthographic projection within range of main frame visible surface. The door and window system has the advantages of attractive appearance, high viewing resistance and capability of improving the bending resistance and safety of the whole structure.

Description

Extremely narrow type door and window system

Technical Field

The utility model mainly relates to a building door and window field especially relates to a very narrow type door and window system.

Background

The door and window system mainly comprises a framework and a glass plate, wherein the framework is formed by connecting bearing beams, mounting grooves for mounting the glass plate are arranged on the bearing beams, or fasteners such as pressing plates are adopted to mount the glass plate on the bearing beams. However, in order to meet the requirement of aesthetic property, the width of the visible surface of the load-bearing beam is required to be extremely narrow, so that the visible effect is more beautiful and durable. However, the load-bearing beam is always a loaded part, the transverse beam and the vertical beam of the load-bearing beam both need to ensure the bending resistance, and the load-bearing beam has safety risk after being narrowed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide an extremely narrow type door and window system that beautifully nai seeing, can improve overall structure bending resistance and security.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a very narrow type door and window system, includes main frame, subframe and glass board, the main frame includes that many visible surfaces are very narrow main frame and the main frame is enclosed to close by each main frame and is connected the formation, the subframe includes many subframes, and the subframe is enclosed to close by each subframe and forms, and two piece at least adjacent subframe interconnect, the subframe is installed on the main frame, the glass board is installed in subframe or main frame, each the visible surface of subframe is in the orthographic projection within range of main frame visible surface.

As a further improvement of the above technical solution:

the auxiliary frame is formed by connecting the auxiliary frames in a surrounding manner, the glass plate is installed in the auxiliary frame, the auxiliary frame is inserted into the main frame from the side part, and the visible surface of each auxiliary frame is covered by the visible surface of the corresponding main frame.

One of the main frames is provided with a slot, and the auxiliary frame is inserted into the main frame from the slot.

And the other main frames without the slots are fixedly connected with the corresponding auxiliary frames through bolts.

And a sealing plate for plugging the slot is arranged on the main frame with the slot.

The slot is arranged on one of the vertical main frames.

The slot is arranged on one of the transverse main frames.

The main frame is provided with extremely narrow flanges at two visible sides, and the visible surfaces of the auxiliary frames are covered by the corresponding flanges.

The auxiliary frame is a U-shaped material, the glass plate is inserted into the U-shaped material, and the visible surface of the U-shaped material is covered by the corresponding flange.

The auxiliary frame is an L-shaped section, the glass plate is arranged on the L-shaped section in a lap joint mode, and the visible surface of the L-shaped section is covered by the corresponding flanges.

The glass plate is arranged on the subframe, the subframe is arranged on the main frame in a pressing mode, the pressing strips are connected with the main frame and tightly press the subframe or the glass plate, and the visual surface of each subframe is covered by the visual surfaces of the corresponding main frame and the corresponding pressing strips.

One side of the main frame is provided with a very narrow flange, the auxiliary frames are pressed on the corresponding flanges, the pressing strips are connected with the other side of the main frame and press the corresponding auxiliary frames or the glass plates, and the visible surfaces of the auxiliary frames are covered by the corresponding flanges and the pressing strips.

The auxiliary frame is a U-shaped material, the glass plate is inserted into the U-shaped material, and the visible surface of the U-shaped material is covered by the corresponding flanges and the covering pressing strips.

The auxiliary frame is an L-shaped section, the glass plate is arranged on the L-shaped section in a lap joint mode, the visible surface of the L-shaped section is covered by the corresponding flanges, and the glass plate is compressed by the pressing strips.

The auxiliary frame is a straight plate section, the glass plate is connected with the straight plate section in an adhesive mode, a gap is formed between the flange and the main frame, one end of the straight plate section is pressed in the gap, the other end of the straight plate section abuts against the pressing strip, and the glass plate is clamped by the flange and the pressing strip.

The glass plate is pressed on the main frame, the auxiliary frame is connected with the side part of the main frame and compresses the glass plate, and the visible surface of each auxiliary frame is in the orthographic projection range of the visible surface of the main frame.

One side of the main frame is provided with a very narrow flange, the glass plate is pressed on the corresponding flange, the subframe is connected with the other side of the main frame and compresses the glass plate, and the visible surface of each subframe is within the orthographic projection range of the corresponding flange.

The auxiliary frame comprises a pressing edge and a connecting edge arranged on the pressing edge, the connecting edge is connected with the corresponding main frame, the pressing edge compresses the glass plate, and the pressing edge is in the orthographic projection range of the corresponding retaining edge.

The connecting edge is provided with a block, and the connecting edge of the block is buckled with the corresponding main frame.

The connecting edge is provided with a block, and the connecting edge of the block is fixedly connected with the corresponding main frame through screws.

The two connecting edges are buckled with the corresponding main frames.

The auxiliary frame is a rectangular frame and is formed by connecting four auxiliary frames in a surrounding manner.

The sub-frames are rectangular frames, wherein a pair of adjacent sub-frames are connected with each other.

The sub-frames are rectangular frames, wherein two pairs of adjacent sub-frames are connected with each other, and the frame connected into a whole is an L-shaped frame.

The auxiliary frame is a rectangular frame, wherein two pairs of adjacent auxiliary frames are connected with each other, and the frame connected into a whole is a U-shaped frame.

The glass plate connecting end is provided with a glue joint strip.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an extremely narrow type door and window system, during this door and window system installation, close each main frame in the mill earlier and connect and form the main frame, form the support body with two piece at least adjacent vice frame interconnect again, enclose support body and other vice frames and form the subframe, then arrive the job site again, install the glass board in subframe or main frame, install the subframe on the main frame, make the visible surface of each vice frame in the orthographic projection within range of main frame visible surface. Compared with a traditional door and window system, the door and window system has the advantages that the visual surface of the main frame is extremely narrow, the visual effect is more attractive and durable, at least two auxiliary frames are connected to form a frame body structure for ensuring the bending resistance of the main frame, namely, the connection is formed between at least two adjacent auxiliary frames, the strength of the auxiliary frames is ensured, the auxiliary frames can be loaded equally, the bending resistance of the whole structure is ensured, and the safety is improved.

Drawings

Fig. 1 is a schematic view of an insertion state according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 3 is a schematic structural view of the assembly of one side frame in embodiment 1 of the present invention.

Fig. 4 is a schematic structural view of the assembly of the other side frame in embodiment 1 of the present invention.

Fig. 5 is a schematic view of an inserted state according to embodiment 2 of the present invention.

Fig. 6 is a schematic structural view of the assembly of one side frame in embodiment 2 of the present invention.

Fig. 7 is a schematic structural view of a sealing plate in embodiment 2 of the present invention.

Fig. 8 is a schematic structural view of the assembly of one side frame in embodiment 3 of the present invention.

Fig. 9 is a schematic structural view of the assembly of a side frame in embodiment 4 of the present invention.

Fig. 10 is a schematic structural view of embodiment 5 of the present invention.

Fig. 11 is a schematic view of an assembly structure of a side frame in embodiment 5 of the present invention.

Fig. 12 is a schematic structural view of a subframe in embodiment 5 of the present invention.

Fig. 13 is a schematic structural view of embodiment 6 of the present invention.

Fig. 14 is a schematic view of an assembly structure of a side frame in embodiment 6 of the present invention.

Fig. 15 is a schematic structural view of a subframe according to embodiment 6 of the present invention.

Fig. 16 is a schematic structural view of embodiment 7 of the present invention.

Fig. 17 is a schematic view of an assembly structure of a side frame in embodiment 7 of the present invention.

Fig. 18 is a schematic structural view of a subframe according to embodiment 7 of the present invention.

Fig. 19 is a schematic structural view of a subframe according to embodiment 8 of the present invention.

Fig. 20 is a schematic structural view of embodiment 9 of the present invention.

Fig. 21 is a schematic view of an assembly structure of a side frame in embodiment 9 of the present invention.

Fig. 22 is a schematic structural view of embodiment 10 of the present invention.

Fig. 23 is a schematic view of an assembly structure of a side frame in embodiment 10 of the present invention.

Fig. 24 is a schematic structural view of embodiment 11 of the present invention.

Fig. 25 is a schematic view of an assembly structure of a side frame in embodiment 11 of the present invention.

The reference numerals in the figures denote:

1. a main frame; 11. a main frame; 111. a slot; 112. blocking edges; 113. a gap; 2. a sub-frame; 21. a sub-frame; 211. pressing edges; 212. a connecting edge; 3. a glass plate; 4. a bolt; 5. closing the plate; 6. layering; 7. a screw; 8. and (5) gluing the strips.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

Example 1:

fig. 1 to 4 show a first embodiment of the very narrow type door and window system of the present invention, this door and window system includes main frame 1, subframe 2 and glass plate 3, main frame 1 includes the very narrow main frame 11 of many visible surfaces, and main frame 1 is enclosed to close by each main frame 11 and connects and form, subframe 2 includes many subframes 21, subframe 2 is enclosed to close by each subframe 21 and forms, and at least two adjacent subframes 21 interconnect, subframe 2 installs on main frame 1, glass plate 3 installs in subframe 2 or main frame 1, the visible surface of each subframe 21 is in the orthographic projection scope of the visible surface of main frame 11. When the door and window system is installed, the main frames 11 are firstly enclosed and connected in a factory to form the main frame 1, at least two adjacent auxiliary frames 21 are connected to each other to form a frame body, the frame body and other auxiliary frames 21 are enclosed to form the auxiliary frame 2, then the door and window system is transported to a construction site, the glass plate 3 is installed in the auxiliary frame 2 or the main frame 1, the auxiliary frame 2 is installed on the main frame 1, and the visible surface of each auxiliary frame 21 is in the orthographic projection range of the visible surface of the main frame 11. Compared with a traditional door and window system, the door and window system has the advantages that the visual surface of the main frame 11 is extremely narrow, the visual effect is more attractive and durable, at least two auxiliary frames 2 are connected to form a frame body structure for ensuring the bending resistance of the main frame 1, namely the connection is formed between at least two adjacent auxiliary frames 21, the strength of the auxiliary frames 2 is ensured, the auxiliary frames 2 can be loaded equally, the bending resistance of the whole structure is ensured, and the safety is improved.

In this embodiment, the sub-frame 2 is formed by enclosing and connecting the sub-frames 21, the glass plate 3 is installed in the sub-frame 2, the sub-frame 2 is inserted into the main frame 1 from the side, and the visible surface of each sub-frame 21 is covered by the visible surface of the corresponding main frame 11. The auxiliary frames 2 are connected to form an integral frame structure in a surrounding manner through the auxiliary frames 21, namely, the adjacent auxiliary frames 21 are connected, so that the strength of the auxiliary frames 2 is ensured, the auxiliary frames 2 can be loaded as well, the bending resistance of the integral structure is ensured, and the safety is improved; further, the sub-frame 2 is inserted into the main frame 1 from the side portion, so that an insertion structure is formed, and the convenience of installation is greatly improved.

In this embodiment, one of the main frames 11 has a slot 111, and the sub-frame 2 is inserted into the main frame 1 through the slot 111. In this structure, the slot 111 on the main frame 11 can be free from the subframe 2, and the insertion of the subframe 2 into the main frame 1 from the slot 111 is ensured, so that the structure is reliable.

In this embodiment, the remaining main frames 11 without the slots 111 are fastened and connected to the corresponding sub-frames 21 by bolts 4. In this structure, the sub-frame 21 is fastened and connected to the remaining main frame 11 without the insertion groove 111 by the bolt 4, so that the sub-frame 2 can be prevented from falling off, and the overall connection strength is improved.

In this embodiment, the slot 111 is formed in one of the vertical main frames 11. The arrangement is such that the sub-frame 21 is inserted transversely to form an installation, and the operation is convenient.

In this embodiment, the main frame 11 is provided with extremely narrow ribs 112 on both visible sides, and the visible surface of the sub-frame 21 is covered by the corresponding ribs 112. The flanges 112 on the two sides form a groove structure, so that the auxiliary frame 21 is covered and has the functions of limiting and preventing falling.

In this embodiment, the sub-frame 21 is a U-shaped member, the glass plate 3 is inserted into the U-shaped member, and the visible surface of the U-shaped member is covered by the corresponding rib 112. The U-shaped material can prevent the glass plate 3 from falling off, and the U-shaped material is matched with the grooves formed by the flanges 112 at two sides, so that the U-shaped material can cover the glass plate and further has the functions of limiting and preventing falling off.

In this embodiment, the connection end of the glass plate 3 is provided with a glue strip 8. The glue joint strip 8 improves the sealing performance.

Example 2:

fig. 5 to 7 show a second embodiment of the very narrow window and door system of the present invention, which is substantially the same as embodiment 1 except that: in this embodiment, the main frame 11 with the insertion groove 111 is provided with a sealing plate 5 for sealing the insertion groove 111. When the sub-frame 2 is inserted into the main frame 1 through the insertion groove 111, the insertion groove 111 is closed by the closing plate 5, and the sub-frame 2 is prevented from falling off.

In this embodiment, the slot 111 is formed on one of the lateral main frames 11. By the arrangement, the auxiliary frame 21 is vertically inserted to form installation, and the operation is convenient.

Example 3:

as shown in fig. 8, the third embodiment of the very narrow window and door system of the present invention is basically the same as embodiment 2, and the difference is only: in this embodiment, the sub-frame 21 is an L-shaped profile, the glass plate 3 is mounted on the L-shaped profile, and the visible surface of the L-shaped profile is covered by the corresponding rib 112. The L-shaped section facilitates the installation of the glass plate 3, and the L-shaped section is matched with the grooves formed by the flanges 112 at two sides, so that the functions of covering and limiting and preventing the falling are achieved.

Example 4:

as shown in fig. 9, the fourth embodiment of the very narrow window and door system of the present invention is substantially the same as embodiment 1, and the difference is only that: in this embodiment, the sub-frame 21 is a U-shaped material, the glass plate 3 is inserted into the U-shaped material, the visible surface of the U-shaped material is covered by the corresponding rib 112, and the U-shaped material is clamped in the rib 112. In the structure, the U-shaped section can prevent the glass plate 3 from falling off, and the U-shaped section is matched with the grooves formed by the flanges 112 at two sides, so that the U-shaped section can cover the glass plate and further has the function of limiting and preventing the glass plate from falling off; and the U-shaped material is clamped in the flange 112 without being fastened by screws, so that the material consumption and the installation steps are saved.

Example 5:

fig. 10 to 12 show a fifth embodiment of the very narrow window and door system of the present invention, which is substantially the same as embodiment 1 except that: in the embodiment, the glass plate fixing device further comprises a pressing strip 6, the glass plate 3 is installed on the auxiliary frame 2, the auxiliary frame 2 is arranged on the main frame 1 in a pressing mode, the pressing strip 6 is connected with the main frame 1 and presses the auxiliary frame 2 or the glass plate 3 tightly, and the visible surface of each auxiliary frame 21 is covered by the visible surfaces of the corresponding main frame 11 and the corresponding pressing strip 6. The door and window system makes the visible surface of the main frame 11 extremely narrow, so that the visible effect is more attractive and durable, in order to ensure the bending resistance of the main frame 1, at least two auxiliary frames 2 are connected to form a frame body structure, namely, at least two adjacent auxiliary frames 21 are connected, so that the strength of the auxiliary frames 2 is ensured, the auxiliary frames 2 can be loaded at the same time, the bending resistance of the whole structure is ensured, and the safety is improved; furthermore, the pressing strip 6 is connected with the main frame 1 and compresses the auxiliary frame 2 or the glass plate 3 for constraint, so that a pressing structure is formed, and the convenience of installation is greatly improved.

In this embodiment, one side of the main frame 11 is provided with a very narrow rib 112, the sub-frame 21 is pressed on the corresponding rib 112, the pressing strip 6 is connected with the other side of the main frame 11 and presses the corresponding sub-frame 21 or the glass plate 3, and the visible surface of the sub-frame 21 is covered by the corresponding rib 112 and the pressing strip 6. The rib 112 is matched with the pressing strip 6 to form a groove structure, so that the auxiliary frame 21 is covered, and meanwhile, the limiting and anti-falling functions are achieved.

In this embodiment, the sub-frame 21 is a U-shaped material, the glass plate 3 is inserted into the U-shaped material, and the visible surface of the U-shaped material is covered by the corresponding rib 112 and the covering bead 6. The U-shaped material can prevent the glass plate 3 from falling off, and the U-shaped material is matched with the grooves formed by the flanges 112 and the pressing strips 6 on the two sides, so that the U-shaped material can cover the glass plate and further has the functions of limiting and preventing falling off.

In this embodiment, the subframe 2 is a rectangular frame, and the subframe 2 is formed by enclosing and connecting four subframes 21. Set up like this for subframe 2 encloses through each subframe 21 and closes to connect and form whole frame construction, forms the connection between each adjacent subframe 21 promptly, has guaranteed subframe 2's intensity, makes subframe 2 equally can bear load, has guaranteed overall structure's bending resistance, has improved the security.

Example 6:

fig. 13 to 15 show a sixth embodiment of the very narrow window and door system of the present invention, which is substantially the same as embodiment 5 except that: in this embodiment, the sub-frame 21 is an L-shaped material, the glass plate 3 is mounted on the L-shaped material, the visible surface of the L-shaped material is covered by the corresponding rib 112, and the pressing strip 6 presses the glass plate 3. The L-shaped section facilitates the installation of the glass plate 3, and the L-shaped section is matched with the grooves formed by the flanges 112 on the two sides and the pressing strips 6, so that the functions of covering and limiting and preventing the falling are achieved.

In this embodiment, the sub-frame 2 is a rectangular frame, in which a pair of adjacent sub-frames 21 are connected to each other. The L-shaped frame body can be loaded, so that the bending resistance of the whole structure is ensured, and the safety is improved.

Example 7:

fig. 16 to 18 show a seventh embodiment of the extremely narrow window and door system of the present invention, which is substantially the same as embodiment 5 except that: in this embodiment, the sub-frame 21 is a straight-plate profile, the glass plate 3 is glued to the straight-plate profile, a gap 113 is formed between the rib 112 and the main frame 11, one end of the straight-plate profile is pressed in the gap 113, the other end of the straight-plate profile abuts against the bead 6, and the glass plate 3 is clamped by the rib 112 and the bead 6. In this embodiment, the sub-frame 21 is a straight plate profile, the glass plate 3 is glued to the straight plate profile, one end of the straight plate profile is pressed in the gap 113 to form a restriction limit, and the other end of the straight plate profile abuts against the pressing strip 6 to cover and further limit the anti-falling function.

In this embodiment, the sub-frame 2 is a rectangular frame, wherein two pairs of adjacent sub-frames 21 are connected to each other, and the frame connected as a whole is an L-shaped frame. Four sub-frames 21 located on opposite angles are connected to form two pairs of L-shaped frame bodies respectively, and the L-shaped frame bodies can be loaded, so that the bending resistance of the whole structure is ensured, and the safety is improved.

Example 8:

as shown in fig. 19, the eighth embodiment of the very narrow window and door system of the present invention is substantially the same as embodiment 5, and the difference is only that: in this embodiment, the sub-frame 2 is a rectangular frame, wherein two pairs of adjacent sub-frames 21 are connected to each other, and the frame connected as a whole is a U-shaped frame. The three auxiliary frames 21 are connected to form a U-shaped frame, and the other auxiliary frame is bulk-mounted, so that the U-shaped frame can be loaded, the bending resistance of the whole structure is ensured, and the safety is improved.

Example 9:

as shown in fig. 20 and 21, the ninth embodiment of the very narrow window and door system of the present invention is substantially the same as embodiment 1, except that: in this embodiment, the glass plate 3 is pressed on the main frame 1, the sub-frame 2 is connected with the side of the main frame 1 and presses the glass plate 3, and the visible surface of each sub-frame 21 is within the orthographic projection range of the visible surface of the main frame 11. The door and window system makes the visible surface of the main frame 11 extremely narrow, so that the visible effect is more attractive and durable, in order to ensure the bending resistance of the main frame 1, at least two auxiliary frames 2 are connected to form a frame body structure, namely, at least two adjacent auxiliary frames 21 are connected, so that the strength of the auxiliary frames 2 is ensured, the auxiliary frames 2 can be loaded at the same time, the bending resistance of the whole structure is ensured, and the safety is improved; further, the auxiliary frame 2 is connected with the side part of the main frame 1 and compresses the glass plate 3 for constraint, so that a side mounting structure is formed, and the mounting convenience is greatly improved.

In this embodiment, one side of the main frame 11 is provided with a very narrow rib 112, the glass plate 3 is pressed on the corresponding rib 112, the sub-frame 2 is connected with the other side of the main frame 1 and presses the glass plate 3, and the visible surface of each sub-frame 21 is within the orthographic projection range of the corresponding rib 112. The rib 112 is matched with the auxiliary frame 21 to form a groove structure, so that the limiting and anti-falling functions are realized on the glass plate 3; the rib 112 functions as a cover for the sub-frame 21.

In this embodiment, the sub-frame 21 includes a pressing edge 211 and a connecting edge 212 disposed on the pressing edge 211, the connecting edge 212 is connected to the corresponding main frame 11, the pressing edge 211 presses the glass sheet 3, and the pressing edge 211 is within an orthogonal projection range of the corresponding rib 112. In this structure, blank holder 211 compresses tightly glass sheet 3, prevents it and drops, and joint edge 212 is connected with main frame 11, has guaranteed joint strength.

In this embodiment, the connecting edge 212 is provided with a block, and the block of connecting edge 212 is fastened to the corresponding main frame 11. The convenience of installation is improved by buckling a connecting edge 212 with the corresponding main frame 11.

Example 10:

as shown in fig. 22 and 23, the tenth embodiment of the very narrow window and door system of the present invention is substantially the same as embodiment 9 except that: in this embodiment, the connecting edge 212 is provided with a block, and the block connecting edge 212 is tightly connected with the corresponding main frame 11 through a screw 7. The connecting edge 212 is tightly connected with the corresponding main frame 11 through the screw 7, so that the connecting strength is improved.

Example 11:

as shown in fig. 24 and 25, the eleventh embodiment of the very narrow window and door system of the present invention is substantially the same as embodiment 9 except that: in this embodiment, two connecting edges 212 are provided, and the two connecting edges 212 are fastened to the corresponding main frames 11. The two connecting edges 212 are fastened with the corresponding main frames 11, so that the mounting convenience is improved, and meanwhile, the connecting strength is also improved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. An extremely narrow window and door system, characterized in that: including main frame (1), subframe (2) and glass board (3), main frame (1) includes that many visual faces are extremely narrow main frame (11), and main frame (1) encloses to close by each main frame (11) and connect and form, subframe (2) include many subframes (21), and subframe (2) enclose by each subframe (21) close form, and at least two adjacent subframes (21) interconnect, subframe (2) are installed on main frame (1), glass board (3) are installed in subframe (2) or main frame (1), each the visual face of subframe (21) is in the orthographic projection scope of main frame (11) visual face.

2. The extremely narrow window and door system of claim 1, wherein: the auxiliary frame (2) is formed by connecting the auxiliary frames (21) in an enclosing manner, the glass plate (3) is installed in the auxiliary frame (2), the auxiliary frame (2) is inserted into the main frame (1) from the side part, and the visible surface of each auxiliary frame (21) is covered by the visible surface of the corresponding main frame (11).

3. The extremely narrow window and door system of claim 2, wherein: one main frame (11) is provided with an inserting groove (111), and the auxiliary frame (2) is inserted into the main frame (1) from the inserting groove (111).

4. The extremely narrow window and door system of claim 3, wherein: the other main frames (11) without the slots (111) are fixedly connected with the corresponding auxiliary frames (21) through bolts (4).

5. The extremely narrow window and door system of claim 3, wherein: the main frame (11) with the slot (111) is provided with a sealing plate (5) for sealing the slot (111).

6. The extremely narrow window and door system according to any one of claims 3 to 5, wherein: the slot (111) is arranged on one of the vertical main frames (11).

7. The extremely narrow window and door system according to any one of claims 3 to 5, wherein: the slot (111) is arranged on one of the transverse main frames (11).

8. The extremely narrow window and door system according to any one of claims 3 to 5, wherein: the main frame (11) is provided with extremely narrow flanges (112) on two visible sides, and the visible surface of the auxiliary frame (21) is covered by the corresponding flanges (112).

9. The extremely narrow window and door system of claim 8, wherein: the auxiliary frame (21) is a U-shaped material, the glass plate (3) is inserted into the U-shaped material, and the visible surface of the U-shaped material is covered by the corresponding flange (112).

10. The extremely narrow window and door system of claim 8, wherein: the auxiliary frame (21) is an L-shaped section, the glass plate (3) is arranged on the L-shaped section in a lap joint mode, and the visible surface of the L-shaped section is covered by the corresponding flanges (112).

11. The extremely narrow window and door system of claim 1, wherein: still include layering (6), install on subframe (2) glass board (3), subframe (2) are pressed and are established on main frame (1), layering (6) are connected and are compressed tightly with main frame (1) subframe (2) or glass board (3), each the visual face of vice frame (21) is covered by the visual face of corresponding main frame (11) and layering (6).

12. The extremely narrow window and door system of claim 11, wherein: one side of the main frame (11) is provided with a narrow rib (112), the auxiliary frame (21) is pressed on the corresponding rib (112), the pressing strip (6) is connected with the other side of the main frame (11) and presses the corresponding auxiliary frame (21) or the glass plate (3), and the visual surface of the auxiliary frame (21) is covered by the corresponding rib (112) and the pressing strip (6).

13. The extremely narrow window and door system of claim 12, wherein: the auxiliary frame (21) is a U-shaped material, the glass plate (3) is inserted into the U-shaped material, and the visible surface of the U-shaped material is covered by the corresponding flange (112) and the covering batten (6).

14. The extremely narrow window and door system of claim 12, wherein: the auxiliary frame (21) is arranged to be an L-shaped section, the glass plate (3) is arranged on the L-shaped section in a lap joint mode, the visible surface of the L-shaped section is covered by the corresponding flange (112), and the pressing strip (6) presses the glass plate (3).

15. The extremely narrow window and door system of claim 12, wherein: vice frame (21) set up to the straight plate section bar, glass board (3) and straight plate section bar splice, clearance (113) have between flange (112) and main frame (11), straight plate section bar one end is pressed and is established in clearance (113), and the other end offsets with layering (6), glass board (3) are by flange (112) and layering (6) centre gripping.

16. The extremely narrow window and door system of claim 1, wherein: the glass plate (3) is pressed on the main frame (1), the auxiliary frame (2) is connected with the side part of the main frame (1) and compresses the glass plate (3), and the visible surface of each auxiliary frame (21) is within the orthographic projection range of the visible surface of the main frame (11).

17. The extremely narrow window and door system of claim 16, wherein: one side of the main frame (11) is provided with a narrow rib (112), the glass plate (3) is pressed on the corresponding rib (112), the auxiliary frame (2) is connected with the other side of the main frame (1) and compresses the glass plate (3), and the visible surface of each auxiliary frame (21) is within the orthographic projection range of the corresponding rib (112).

18. The extremely narrow window and door system of claim 17, wherein: the auxiliary frame (21) comprises a pressing edge (211) and a connecting edge (212) arranged on the pressing edge (211), the connecting edge (212) is connected with the corresponding main frame (11), the pressing edge (211) compresses the glass plate (3), and the pressing edge (211) is in the orthographic projection range of the corresponding blocking edge (112).

19. The extremely narrow window and door system of claim 18, wherein: the connecting edge (212) is provided with a block, and the connecting edge (212) is buckled with the corresponding main frame (11).

20. The extremely narrow window and door system of claim 18, wherein: the connecting edge (212) is provided with a block, and the block connecting edge (212) is fixedly connected with the corresponding main frame (11) through a screw (7).

21. The extremely narrow window and door system of claim 18, wherein: the two connecting edges (212) are buckled with the corresponding main frame (11).

22. The extremely narrow window and door system of any one of claims 11 to 21, wherein: the auxiliary frame (2) is a rectangular frame, and the auxiliary frame (2) is formed by enclosing and connecting four auxiliary frames (21).

23. The extremely narrow window and door system of any one of claims 11 to 21, wherein: the sub-frame (2) is a rectangular frame, wherein a pair of adjacent sub-frames (21) are connected with each other.

24. The extremely narrow window and door system of any one of claims 11 to 21, wherein: the auxiliary frame (2) is a rectangular frame, wherein two pairs of adjacent auxiliary frames (21) are connected with each other, and the frame connected into a whole is an L-shaped frame.

25. The extremely narrow window and door system of any one of claims 11 to 21, wherein: the auxiliary frame (2) is a rectangular frame, wherein two pairs of adjacent auxiliary frames (21) are connected with each other, and the frame connected into a whole is a U-shaped frame.

26. The extremely narrow window and door system according to any one of claims 2 to 5 and 11 to 21, wherein: the connecting end of the glass plate (3) is provided with a glue joint strip (8).