Passive heat-preservation low-energy-consumption building door and window

Abstract

The invention discloses a passive heat-preservation low-energy-consumption building door and window, and relates to the field of building equipment, the passive heat-preservation low-energy-consumption building door and window comprises a mounting frame, an adaptive embedding frame, a temperature storage mechanism, a drying mechanism and an auxiliary mechanism, a window body is slidably arranged in the mounting frame, and pulleys are arranged at the bottom end of the window body; and the temperature storage mechanism is used for protecting the temperature outside the window body, the drying mechanism is used for blow-drying water drops condensed on the surface of the window body, the auxiliary mechanism is used for erecting clothes of a user, and a servo motor body is arranged at the upper end of the middle of the top of the mounting frame. The heat preservation plate is controlled to rotate to be attached to or separated from the window body through the temperature sensor and the rain and snow sensor, the heat preservation plate is attached to, blocks cold airflow and rain and snow and reduces heat loss at low temperature and rain and snow, the heat preservation plate leaves at high temperature, window opening and ventilation are facilitated, adjustment can be conducted according to environmental changes, and switching of heat preservation and ventilation functions is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction equipment, and particularly to a passive thermal insulation and low-energy consumption building door and window. Background Art

[0002] In the field of building energy conservation, passive buildings have received increasing attention. Passive buildings emphasize reducing energy consumption through efficient thermal insulation measures. Among them, doors and windows, as a key part of the building envelope, their thermal insulation performance is crucial. Traditional doors and windows are difficult to effectively balance the requirements of thermal insulation and ventilation when dealing with different climate environments, resulting in increased indoor energy consumption and unable to meet the strict requirements of passive buildings for low energy consumption.

[0003] For example, the publication number CN106246047B mainly focuses on the design of door and window frames and sealing structures, and improves the sealing performance of doors and windows by setting a variety of sealing strips. However, it does not consider the dynamic impact of outdoor environmental temperature and weather changes on the thermal insulation and ventilation of doors and windows, and cannot automatically adjust the thermal insulation and ventilation states of doors and windows according to weather conditions such as temperature, rain, and snow.

[0004] Therefore, in view of the existing deficiencies, research and improvement are carried out, and a passive thermal insulation and low-energy consumption building door and window is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a passive thermal insulation and low-energy consumption building door and window to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A passive thermal insulation and low-energy consumption building door and window, comprising: a mounting frame, an adaptation embedding frame, a temperature storage mechanism, a drying mechanism, and an auxiliary mechanism. An adaptation embedding frame is sleeved outside the upper end of the mounting frame. A window body is slidably arranged inside the mounting frame. A top hanger is arranged at the top end of the mounting frame. A pulley is arranged at the bottom end of the window body. The temperature storage mechanism is used to protect the temperature outside the window body. The drying mechanism is used to blow dry the water droplets condensed on the surface of the window body. The auxiliary mechanism is used to hang the user's clothes.

[0007] Further, the temperature storage mechanism includes a heat preservation board, a half gear, a driven gear, a temperature sensor body, a servo motor body, a connecting rod, a rotating rod, and a rain and snow sensor body. A servo motor body is arranged at the upper end of the middle part of the top of the installation frame. A pivot coupling is arranged at the lower end of the servo motor body, and a connecting rod is arranged outside the pivot coupling. A half gear is arranged on one side of the connecting rod. The rotating rods are vertically penetrated through both sides of the top of the installation frame. A driven gear is arranged at the top of the rotating rod, and a heat preservation board is arranged at the bottom end of the rotating shaft. A temperature sensor body is arranged on the front of the middle part of the top end of the installation frame, and a rain and snow sensor body is arranged on the back of the middle part of the top end of the installation frame.

[0008] Further, the drying mechanism includes an air pump body, a guide air pipe, a surrounding air pipe frame, a shockproof cylinder, and a connecting air pipe. The surrounding air pipe frame is buried inside the installation frame. A branch air pipe is arranged on one side of the surrounding air pipe frame close to the window body. A connecting air pipe is arranged at the middle part of the top of the surrounding air pipe frame. A shockproof cylinder is sleeved outside the connecting air pipe. An air pump body is arranged at the top of the shockproof cylinder, and a guide air pipe is arranged outside the air pump body.

[0009] Further, the installation direction of the guide air pipe is towards the outside of the room.

[0010] Further, the auxiliary mechanism includes a clothes hanger board, an attached transmission gear, a lead screw body, a sliding cylinder, a clothes hanging rod, a moving sliding base, a sliding groove, and a sliding block. A sliding groove is arranged on one side of the surface of the installation frame facing the indoor direction. A sliding block is slidably arranged inside the sliding groove. A moving sliding base is arranged at the front end of the sliding block. A clothes hanger board is arranged on one side of the front end of the moving sliding base. A clothes hanging rod is arranged at one end of the clothes hanger board. A sliding cylinder is arranged on the back of the moving sliding base. A lead screw body is vertically arranged inside one end of the sliding cylinder. An attached transmission gear is arranged at the top of the lead screw body. The serrated structure of the attached transmission gear is meshed and connected with the serrated structure of the driven gear.

[0011] Further, the clothes hanger board and the moving sliding base are fixedly connected, and a cylindrical structure is arranged at the connection between the moving sliding base and the lead screw body.

[0012] Further, a circular hole is opened inside the [specific part], and the circular hole is used for inserting a clothes drying rack.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the temperature sensor and the rain and snow sensor, the present invention controls the heat preservation board to rotate and fit or leave the window body. When it is low temperature or rainy and snowy, the heat preservation board fits to block cold air currents and rain and snow, reducing heat loss. When it is high temperature, the heat preservation board leaves to facilitate window ventilation. It can be adjusted according to environmental changes to realize the switching between the heat preservation and ventilation functions. 2. The present invention is equipped with components such as an air pump, an air guide pipe, and a surrounding air pipe frame. When the servo motor rotates forward, it dries the water droplets on the window surface to prevent condensation and water stains. When it rotates backward, it extracts dust and insects in the installation frame and discharges them outdoors, combining the functions of drying the window and cleaning the internal gap of the installation frame; 3. The present invention constitutes a transmission structure through a lead screw, an attached transmission gear, etc. With the forward and reverse rotation of the servo motor, it drives the clothes hanger plate to rise and fall. At low temperatures, the clothes hanger plate descends to hang idle clothes, and at high temperatures with ventilation, it rises to hang wet clothes, drying them using natural wind, making rational use of space and meeting the clothing hanging needs in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall assembly schematic diagram of the present invention; Figure 2 is the partial enlarged view of the auxiliary mechanism of the present invention; Figure 3 is the top view layout diagram of the temperature storage and drying mechanism of the present invention; Figure 4 is the partial enlarged view of the drying mechanism of the present invention; Figure 5 is the schematic diagram of another perspective of the overall structure of the present invention; Figure 6 is the external view schematic diagram of the window body of the present invention; Figure 7 is the layout diagram of the key components of the temperature storage mechanism of the present invention.

[0015] In the figure: 1. Installation frame; 2. Window body; 3. Clothes hanger plate; 4. Heat preservation board; 5. Half gear; 6. Driven gear; 7. Temperature sensor body; 8. Servo motor body; 9. Air pump body; 10. Connecting rod; 11. Attached transmission gear; 12. Lead screw body; 13. Sliding cylinder; 14. Pulley; 15. Air guide pipe; 16. Surrounding air pipe frame; 17. Rotating rod; 18. Clothes hanging rod; 19. Moving sliding base; 20. Chute; 21. Adaptation embedding frame; 22. Top hanger; 23. Rain and snow sensor body; 24. Slide block; 25. Shockproof cylinder; 26. Connecting air pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the 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 efforts shall fall within the protection scope of the present invention.

[0017] Such as Figures 1-7As shown in the figure, a passive heat-insulating and low-energy consumption building door and window includes: an installation frame 1, a fitting and embedding frame 21, a temperature storage mechanism, a drying mechanism and an auxiliary mechanism. An external part of the upper end of the installation frame 1 is sleeved with the fitting and embedding frame 21. A window body 2 is slidably arranged inside the installation frame 1. A top hanger 22 is arranged at the top end of the installation frame 1. A pulley 14 is arranged at the bottom end of the window body 2; The temperature storage mechanism is used to protect the temperature outside the window body 2; The drying mechanism is used to blow dry the water droplets condensed on the surface of the window body 2; The auxiliary mechanism is used to hang the user's clothes.

[0018] The temperature storage mechanism includes a heat-insulating board 4, a half gear 5, a driven gear 6, a temperature sensor body 7, a servo motor body 8, a connecting rod 10, a rotating rod 17, and a rain and snow sensor body 23. The servo motor body 8 is arranged at the upper end of the middle part of the top of the installation frame 1. A pivot shaft is arranged at the lower end of the servo motor body 8. The connecting rod 10 is arranged outside the pivot shaft. The half gear 5 is arranged on one side of the connecting rod 10. The rotating rods 17 are vertically penetrated through both sides of the top of the installation frame 1. The driven gear 6 is arranged at the top of the rotating rod 17. The heat-insulating board 4 is arranged at the bottom end of the rotating shaft. The temperature sensor body 7 is arranged on the front surface of the middle part of the top end of the installation frame 1. The rain and snow sensor body 23 is arranged on the back surface of the middle part of the top end of the installation frame 1; The drying mechanism includes an air pump body 9, a guide air pipe 15, a surrounding air pipe frame 16, a shockproof cylinder 25, and a connecting air pipe 26. The surrounding air pipe frame 16 is buried inside the inner side of the installation frame 1. Branch air pipes are arranged on the side of the surrounding air pipe frame 16 close to the window body 2. The connecting air pipe 26 is arranged at the middle part of the top of the surrounding air pipe frame 16. The shockproof cylinder 25 is sleeved outside the connecting air pipe 26. The air pump body 9 is arranged at the top of the shockproof cylinder 25. The guide air pipe 15 is arranged outside the air pump body 9; The auxiliary mechanism includes a clothes hanger board 3, an attached transmission gear 11, a lead screw body 12, a sliding cylinder 13, a clothes hanging rod 18, a moving sliding base 19, a sliding groove 20, and a sliding block 24. A sliding groove 20 is arranged on one side of the surface of the installation frame 1 facing the indoor direction. The sliding block 24 is slidably arranged inside the sliding groove 20. The front end of the sliding block 24 is provided with the moving sliding base 19. A clothes hanger board 3 is arranged on one side of the front end of the moving sliding base 19. A clothes hanging rod 18 is arranged at one end of the clothes hanger board 3. A sliding cylinder 13 is arranged on the back surface of the moving sliding base 19. The lead screw body 12 is vertically arranged inside one end of the sliding cylinder 13. The attached transmission gear 11 is arranged at the top of the lead screw body 12. The serrated structure of the attached transmission gear 11 is meshed and connected with the serrated structure of the driven gear 6. Embodiment 1:

[0019] The rest is that in the cold winter, the outdoor temperature continuously remains at a relatively low level. When the temperature sensor body 7 detects that the external environmental temperature is too low, it will transmit a signal to the servo motor body 8; After receiving the signal, the servo motor body 8 starts to rotate forward, driving the connecting rod 10 to rotate. The half gears 5 on both sides of the connecting rod 10 rotate accordingly, continuously driving the driven gear 6 to rotate. The rotating rod 17 at the bottom of the driven gear 6 also rotates, causing the heat preservation board 4 at the bottom of the rotating rod 17 to rotate synchronously. When the heat preservation board 4 rotates and fits the surface of the window body 2, it can effectively block the cold air outside from entering the room, playing a good heat preservation role; Meanwhile, when the servo motor body 8 rotates forward, the air pump body 9 starts to work upon receiving an electrical signal. The air pump body 9 sucks in outdoor air through the air duct 15. The air enters the connecting air duct 26 inside the shockproof cylinder 25 and is then introduced into the surrounding air duct frame 16 by the connecting air duct 26. The branch air ducts outside the surrounding air duct frame 16 evenly blow the air on the surface of the window body 2. This can not only dry the water droplets that may condense on the surface of the window body 2 due to the temperature difference, preventing the window from fogging and affecting the line of sight and generating water stains, but also keep the window dry to a certain extent, avoiding component damage caused by moisture; In addition, when the servo motor body 8 rotates forward, it drives the connecting rod 10 and the half gears 5 to rotate. As a result, the driven gear 6 drives the attached transmission gear 11 to rotate. The forward rotation of the attached transmission gear 11 drives the lead screw body 12 to rotate. The moving sliding base 19 and the sliding cylinder 13 outside the lead screw body 12 descend to the lower end of the installation frame 1. Users can hang idle thick clothes, such as winter down jackets and cotton-padded clothes, on the clothes hanging rod 18 at the top of the clothes hanger board 3, making full use of the relatively warm and stable indoor environment to store clothes and avoiding random stacking of clothes in other places.

[0020] Embodiment 2: Otherwise, when the rain and snow sensor body 23 detects rainy or snowy weather, it will transmit a signal into the servo motor body 8; After receiving the signal, the servo motor body 8 rotates forward, driving the connecting rod 10 to rotate. The half gears 5 on both sides of the connecting rod 10 rotate, driving the driven gear 6 and the rotating rod 17 to rotate. The heat preservation board 4 at the bottom of the rotating rod 17 rotates and fits the surface of the window body 2. The heat preservation board 4 can not only block rain and snow hitting the window to a certain extent, but also play a heat preservation role, reducing the loss of indoor heat; During the forward rotation of the servo motor body 8, the air pump body 9 starts to suck in external air through the air duct 15. The air is introduced into the surrounding air duct frame 16 through the connecting air duct 26. The branch air ducts of the surrounding air duct frame 16 blow the air on the surface of the window body 2, drying the water droplets that may adhere to the window due to rainy or snowy weather and keeping the window clean; Meanwhile, the forward rotation of the servo motor body 8 drives the connecting rod 10 and the half gear 5 to rotate, causing the driven gear 6 to drive the auxiliary transmission gear 11 to rotate. The forward rotation of the auxiliary transmission gear 11 drives the screw rod body 12 to rotate. The sliding cylinder 13 outside the screw rod body 12 moves, and the moving sliding base 19 descends to the lower end of the installation frame 1. At this time, users can hang rain gear, such as raincoats, umbrellas, etc. on the clothes hanging rod 18, and utilize the relatively dry environment indoors to dry the rain gear as soon as possible, which is convenient for the next use. Moreover, the air pump body 9 can also discharge the dust and insects in the gaps inside the installation frame 1 to the outside through the air guide pipe 15, keeping the inside of the doors and windows clean.

[0021] Embodiment 3: Otherwise, in warm seasons, when the indoor temperature is too high, the temperature sensor body 7 transmits a signal to the servo motor body 8; After receiving the signal, the servo motor body 8 rotates in reverse, driving the connecting rod 10 and the half gear 5 to rotate in the reverse direction. The half gear 5 drives the driven gear 6 and the rotating rod 17 to rotate. The heat preservation board 4 at the bottom of the rotating rod 17 rotates in the reverse direction and leaves the surface of the window body 2. Users can normally push the window body 2 to move left and right inside the installation frame 1, allowing the natural wind outdoors to enter the room, playing a role in ventilation and cooling; When the servo motor body 8 rotates in reverse, the air pump body 9 starts to extract gas through the branch air pipes of the surrounding air pipe rack 16. The branch air pipes of the surrounding air pipe rack 16 suck in the dust and insects remaining in the gaps inside the installation frame 1, and then introduce them into the air guide pipe 15 through the connecting air pipe 26 and the surrounding air pipe rack 16, and finally discharge them to the outside to keep the inside of the doors and windows clean; In addition, when the servo motor body 8 rotates in reverse, it drives the connecting rod 10 and the half gear 5 to rotate, causing the driven gear 6 to drive the auxiliary transmission gear 11 to rotate. The reverse rotation of the auxiliary transmission gear 11 drives the screw rod body 12 to rotate. The moving sliding base 19 and the sliding cylinder 13 outside the screw rod body 12 rise to the upper end of the installation frame 1. Users can hang wet clothes, such as freshly washed shirts, towels, etc. on the clothes hanging rod 18 at the top of the clothes hanger plate 3. They can also insert the hook part of the clothes hanger into the hole inside the clothes hanging rod 18, and utilize the natural wind blown in from outdoors to dry the clothes, making full use of natural conditions, saving energy, and at the same time creating good conditions for ventilation and air exchange indoors.

[0022] Working principle: When using this passive heat preservation and low energy consumption building door and window, when construction workers install the installation frame 1, the construction workers first open a cavity suitable for embedding the installation frame 1 in the preset wall, and a placement cavity with the same volume as the size of the matching embedded frame 21 should be reserved at the top of the cavity. And the width of one side of the cavity should be greater than the other side to place the screw rod body 12. At the same time, the width of the matching embedded frame 21 should be slightly greater than twice the length of the connecting rod 10 and the half gear 5, so that the matching embedded frame 21 provides enough space for the rotation of the connecting rod 10; When the temperature of the external environment is too low or it is raining or snowing, the rain and snow sensor body 23 transmits a signal into the servo motor body 8. The servo motor body 8 rotates forward, and the servo motor body 8 drives the connecting rod 10 to rotate. The half gears 5 on both sides of the connecting rod 10 rotate. At this time, the half gear 5 continuously drives the half gear 5 to rotate, and the rotating rod 17 at the bottom of the half gear 5 rotates. At the same time, the heat preservation board 4 at the bottom of the rotating rod 17 also rotates synchronously. When the heat preservation board 4 rotates and fits the surface of the window body 2, the user stops the rotation of the servo motor body 8; When the indoor temperature is too high, the temperature sensor body 7 transmits a signal to the servo motor body 8. At this time, the servo motor body 8 rotates in reverse. The servo motor body 8 drives the connecting rod 10 and the half gear 5 to rotate in the reverse direction. The half gear 5 drives the driven gear 6 and the rotating rod 17 to rotate. And the bottom of the rotating rod 17 drives the heat preservation board 4 to rotate in the reverse direction. At this time, the heat preservation board 4 leaves the surface of the window body 2. At this time, the user can normally push the window body 2 to move left and right inside the installation frame 1. And the pulley 14 at the bottom of the window body 2 rolls at the bottom of the installation frame 1. At the same time, if the user turns on the air conditioner and the indoor temperature is too high while the outdoor temperature is too low, the user can turn off the temperature sensor body 7 through an external control device. At this time, only the rain and snow sensor body 23 is put into use; Because the servo motor body 8 is connected to a suitable driver and controller, and the servo driver is connected to the controller through a communication line, so as to realize the control of the servo motor body 8, including the setting and adjustment of parameters such as speed, position and torque. At the same time, ensure that there is an appropriate electrical interface and signal transmission line between the control circuit of the air pump body 9 and the control circuit of the servo motor body 8, so as to realize the coordinated work of the two. When the servo motor body 8 starts to rotate forward, the air pump body 9 receives an electrical signal and starts to suck external gas through the air guide pipe 15. And the placement position of the air guide pipe 15 must be placed outdoors. At this time, the external gas absorbed by the air guide pipe 15 enters the connecting air pipe 26 inside the shockproof cylinder 25, and then the connecting air pipe 26 conducts the gas into the surrounding air pipe frame 16. At this time, the branch air pipes outside the surrounding air pipe frame 16 evenly blow the gas on the surface of the window body 2, so that the water droplets condensed on the surface of the window body 2 will be dried. When the servo motor body 8 rotates in reverse, the servo motor body 8 transmits an electrical signal to the air pump body 9. At this time, the air pump body 9 starts to extract gas through the branch air pipes of the surrounding air pipe frame 16. At this time, the branch air pipes of the surrounding air pipe frame 16 will suck the dust and bugs remaining in the gap inside the installation frame 1, and then the air pump body 9 will suck the dust and bugs into the air guide pipe 15 through the connecting air pipe 26 and the surrounding air pipe frame 16. Finally, the air guide pipe 15 will export the dust and bugs outdoors; In addition, when the servo motor body 8 rotates forward, the heat preservation plate 4 adheres to the surface of the window body 2. At this time, the servo motor body 8 drives the connecting rod 10 and the half gear 5 to rotate. The half gear 5 drives the driven gear 6 to rotate. The driven gear 6 drives the attached transmission gear 11 to rotate. The attached transmission gear 11 rotates forward. The attached transmission gear 11 drives the screw rod body 12 to rotate. The moving sliding base 19 outside the screw rod body 12 descends to the lower end of the installation frame 1. At this time, the user can hang the idle clothes on the clothes hanging rod 18 at the top of the clothes hanger plate 3; When the servo motor body 8 rotates reversely, the heat preservation plate 4 leaves the surface of the window body 2. The user opens the window body 2. At this time, the natural wind outside the installation frame 1 blows into the room. And the servo motor body 8 drives the connecting rod 10 and the half gear 5 to rotate. The half gear 5 drives the driven gear 6 to rotate. The driven gear 6 drives the attached transmission gear 11 to rotate. The attached transmission gear 11 rotates reversely. The attached transmission gear 11 drives the screw rod body 12 to rotate. The moving sliding base 19 outside the screw rod body 12 rises to the upper end of the installation frame 1. At this time, the user can hang the damp clothes on the clothes hanging rod 18 at the top of the clothes hanger plate 3, so as to dry the damp clothes through the natural wind outdoors.

[0023] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A passive thermal insulation and low-energy consumption building door and window, comprising: Installation frame (1), adapted embedding frame (21), temperature storage mechanism, drying mechanism and auxiliary mechanism, characterized in that an adapted embedding frame (21) is sleeved outside the upper end of the installation frame (1), a window body (2) is slidably arranged inside the installation frame (1), a top hanger (22) is arranged at the top end of the installation frame (1), and a pulley (14) is arranged at the bottom end of the window body (2); The temperature storage mechanism is used to protect the temperature outside the window body (2); The drying mechanism is used to blow dry the water droplets condensed on the surface of the window body (2); The auxiliary mechanism is used to hang the user's clothes.

2. The passive thermal insulation and low energy consumption building doors and windows according to claim 1, characterized in that The temperature storage mechanism includes a heat preservation board (4), a half gear (5), a driven gear (6), a temperature sensor body (7), a servo motor body (8), a connecting rod (10), a rotating rod (17), and a rain and snow sensor body (23). A servo motor body (8) is arranged at the upper end of the middle part of the top of the installation frame (1). A pivot shaft is arranged at the lower end of the servo motor body (8), and a connecting rod (10) is arranged outside the pivot shaft. A half gear (5) is arranged on one side of the connecting rod (10). Rotating rods (17) are vertically penetrated through both sides of the top of the installation frame (1). A driven gear (6) is arranged at the top of the rotating rod (17), and a heat preservation board (4) is arranged at the bottom end of the rotating shaft. A temperature sensor body (7) is arranged on the front of the middle part of the top end of the installation frame (1), and a rain and snow sensor body (23) is arranged on the back of the middle part of the top end of the installation frame (1).

3. A passive thermal insulation and low-energy consumption building door and window according to claim 1, characterized in that, The drying mechanism includes an air pump body (9), a guide air pipe (15), a surrounding air pipe frame (16), a shockproof cylinder (25), and a connecting air pipe (26). A surrounding air pipe frame (16) is embedded inside the installation frame (1). Branch air pipes are arranged on the side of the surrounding air pipe frame (16) close to the window body (2). A connecting air pipe (26) is arranged at the middle part of the top of the surrounding air pipe frame (16). A shockproof cylinder (25) is sleeved outside the connecting air pipe (26). An air pump body (9) is arranged at the top of the shockproof cylinder (25), and a guide air pipe (15) is arranged outside the air pump body (9).

4. The passive thermal insulation and low energy consumption building door and window according to claim 3, characterized in that, The installation direction of the guide air pipe (15) is towards the outside of the room.

5. A passive heat-insulating and low-energy consumption building door and window according to claim 1, characterized in that, The auxiliary mechanism includes a hanger plate (3), an auxiliary transmission gear (11), a lead screw body (12), a sliding cylinder (13), a clothes hanger rod (18), a moving sliding base (19), a chute (20), and a slider (24). A chute (20) is provided on one side of the surface of the installation frame (1) facing the indoor direction. A slider (24) is slidably provided inside the chute (20). A moving sliding base (19) is provided at the front end of the slider (24). A hanger plate (3) is provided on one side of the front end of the moving sliding base (19). A clothes hanger rod (18) is provided at one end of the hanger plate (3). A sliding cylinder (13) is provided on the back of the moving sliding base (19). A lead screw body (12) is vertically provided inside one end of the sliding cylinder (13). An auxiliary transmission gear (11) is provided at the top of the lead screw body (12). The serrated structure of the auxiliary transmission gear (11) is meshed and connected with the serrated structure of the driven gear (6).

6. The passive thermal insulation low-energy consumption building door and window according to claim 5, characterized in that, The hanger plate (3) is fixedly connected to the moving sliding base (19), and a cylindrical structure is provided at the connection between the moving sliding base (19) and the lead screw body (12).

7. A passive thermal insulation low-energy consumption building door and window according to claim 5, characterized in that, A circular hole is formed inside the (18), and the circular hole is used for inserting a clothes drying rack.

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