CN206290161U - A kind of Novel door window - Google Patents

Abstract

The utility model provides a novel door and window, which relates to the field of doors and windows. It includes a window frame, a window sash, a first moving assembly, a second moving assembly, a transmission shaft, and the transmission shaft is detachably connected to the window sash. The first moving assembly includes a first track and a first main shaft balance wheel, the second moving assembly includes a second track and a second main shaft balancing wheel, and the first track and the second track are relatively arranged on the inner side of the window frame. The first main shaft balance wheel is arranged on one end of the transmission shaft, the second main shaft balance wheel is arranged on the other end of the transmission shaft, the first main shaft balance wheel cooperates with the first track, and the second main shaft balance wheel cooperates with the second track. After the window sash is opened, it can be pushed, pulled and rotated stably, the ventilation effect is good, and the cleaning is more convenient.

Description

A new type of door and window

technical field

The utility model relates to the field of doors and windows, in particular to a novel door and window.

Background technique

At present, two kinds of windows common in the market, a kind of is sliding window, and sash slides left and right on the guide rail of window frame, but can only have general window to ventilate or receive sunlight under any circumstances of this window. Another kind is the casement window, is to install hinge with a side of sash as the axis, window can only be pushed open to fixed position, inflexible, inconvenient when wiping, and high-rise building is unsafe.

Utility model content

The purpose of the utility model is to provide a new type of door and window, which can push, pull and rotate stably after the sash is opened, has good ventilation effect and is more convenient to clean.

The embodiment of the utility model is realized as follows: a novel door and window, which includes a window frame, a window sash, a first moving assembly, a second moving assembly and a transmission shaft, and the transmission shaft is detachably connected to the window sash.

The first moving assembly includes a first track and a first main shaft balance wheel, and the second moving assembly includes a second track and a second main shaft balancing wheel, and the first track and the second track are relatively arranged on the inside of the window frame.

The first main shaft balance wheel is arranged on one end of the transmission shaft, the second main shaft balance wheel is arranged on the other end of the transmission shaft, the first main shaft balance wheel cooperates with the first track, and the second main shaft balance wheel cooperates with the second track.

In a preferred embodiment of the present invention, the above-mentioned first moving assembly further includes a first gear and a first rack, the first rack is arranged in the first track, the first gear is arranged at one end of the transmission shaft and A main shaft balance wheel is at the same end of the transmission shaft, and the first gear meshes with the first rack. The second moving assembly also includes a second gear, a second gear and a second rack, the second rack is arranged in the second track, the second gear is arranged at the other end of the transmission shaft, and is in transmission with the second main shaft balance wheel On the same end of the shaft, the second gear meshes with the second rack.

In a preferred embodiment of the present invention, the first gear is closer to one end of the transmission shaft than the first main shaft balance wheel, and the second gear is closer to the other end of the transmission shaft than the second main shaft balance wheel.

In a preferred embodiment of the present invention, the diameter of the addendum circle of the first gear is equal to the diameter of the balance wheel of the first main shaft. The diameter of the addendum circle of the second gear is equal to the diameter of the balance wheel of the second main shaft.

In a preferred embodiment of the present utility model, the above-mentioned new door and window further includes a transmission shaft sleeve, and the second moving assembly further includes load-bearing wheels and a second connecting piece. The transmission shaft sleeve is set on the transmission shaft, the second connecting piece is connected with the transmission shaft sleeve, the axis line of the load-bearing wheel is arranged horizontally and perpendicular to the axis line of the transmission shaft, and the load-bearing wheel is connected with the second connection piece and matched with the second track .

In a preferred embodiment of the present invention, the above-mentioned first moving assembly further includes a hanging wheel and a first connecting piece, the first connecting piece is connected to the transmission sleeve, and the axis line of the hanging wheel is arranged transversely and connected to the axis of the transmission shaft. The center line is vertical, and the hanging wheel is detachably connected with the first connecting piece and matched with the first track.

In a preferred embodiment of the present invention, the above-mentioned first connecting member includes a first wheel frame and a suspension wheel frame, the first wheel frame and the suspension wheel frame are detachably connected, and one end of the first wheel frame is connected to the transmission shaft sleeve Fixed connection.

In a preferred embodiment of the present invention, the above-mentioned first moving assembly further includes a first balance wheel, the axis of the first balance wheel is vertically arranged and parallel to the axis of the transmission shaft, and the first balance wheel and the second balance wheel A round frame is rotatably connected. The second moving assembly further includes a second balance wheel, the axis of the second balance wheel is vertically arranged and parallel to the axis of the transmission shaft, and the second balance wheel is rotatably connected to the second connecting member.

In a preferred embodiment of the present invention, the above-mentioned second moving assembly also includes a first positioning member, the first positioning member includes a spring, a spring sleeve, a sleeve and a positioning pin, and the window frame is correspondingly provided with a positioning hole. The sleeve is fixedly connected with the second connecting piece, the spring sleeve and the spring are arranged in the sleeve, the positioning pin is fixedly connected with the spring sleeve, the positioning pin cooperates with the spring, and the positioning pin can be inserted into the positioning hole.

In a preferred embodiment of the present utility model, the above-mentioned new doors and windows further include a rotating sleeve, the rotating sleeve is sleeved on the transmission shaft sleeve, and the rotating sleeve and the window sash are detachably connected.

The beneficial effect of the embodiment of the utility model is: through the action of the window sash, the transmission shaft, the first track, the first main shaft balance wheel, the second track, and the second main shaft balance wheel, the window sash can freely rotate and move up and down synchronously left and right, and It is more stable when moving, has good ventilation effect and is easy to clean.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the overall schematic diagram when the novel door and window of the first embodiment of the present invention is closed;

Figure 2 is a partial enlarged view of area A in Figure 1;

Fig. 3 is a partial enlarged view of area B in Fig. 1;

Fig. 4 is a schematic diagram of the cooperative relationship between the first moving assembly and the drive shaft in the first embodiment of the present invention;

Fig. 5 is a schematic diagram of the cooperative relationship between the second moving assembly and the transmission shaft in the first embodiment of the present invention;

Fig. 6 is a schematic diagram of the first positioning member in the first embodiment of the present invention;

Fig. 7 is a schematic diagram of the cooperative relationship between the first moving assembly, the second moving assembly and the drive shaft in the second embodiment of the present invention.

Icons: 100-new doors and windows; 200-new doors and windows; 110-window frame; 120-sash; 130-first moving component; 140-second moving component; 150-transmission shaft; 111-positioning hole; 121-the first sector; 122-the second sector; 123-window lock; 124-lock slider; 131-the first track; 132-the first rack; 133-the first gear; 134-the first main shaft balance wheel; 135-the suspension wheel; 136-the first connector; 136a-the first wheel frame; 136b-the suspension wheel frame; 137-the first balance wheel; 141-the second track; 142-the first Two racks; 143-second gear; 144-second main shaft balance wheel; 145-bearing wheel; 146-second connector; 147-first positioning member; 147a-spring; 147b-spring sleeve; ; 147d-location pin; 148-the second balance wheel; 149-wind support; 151-location slider; The fourth mobile component.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "horizontal", "inner", "upper", "lower" and "outer" are based on the orientation or positional relationships shown in the drawings, or It is the orientation or positional relationship that the product of this utility model is usually placed in use, and it is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed in a specific orientation. And operation, therefore can not be interpreted as the limitation of the utility model.In addition, term " first ", " second ", " third ", " fourth " are only used for distinguishing description, and can not be interpreted as indicating or implying relatively important sex.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

first embodiment

Please refer to Fig. 1-Fig. 3, this embodiment provides a new door and window 100, which includes a window frame 110, a window sash 120, a first moving assembly 130, a second moving assembly 140, a transmission shaft 150, a transmission sleeve 160 and a rotating sleeve 170. In this embodiment, the novel door and window 100 is rectangular, and the window frame 110 includes two frame bars that are oppositely arranged and perpendicular to the transmission shaft 150 . In other embodiments, the shape of the novel door and window 100 can be selected according to requirements, as long as two opposite sides are parallel.

The transmission shaft sleeve 160 is sleeved on the transmission shaft 150 , and the rotation sleeve 170 is sleeved on the transmission shaft sleeve 160 . The rotation sleeve 170 and the window sash 120 are detachably connected to realize the detachable connection of the transmission shaft 150 and the window sash 120 . In this embodiment, both the sash 120 and the window frame 110 are rectangular. In other embodiments, the shape of the sash 120 and the shape of the window frame 110 can be other, as long as the sash 120 and the window frame 110 are matched and the sash 120 can be realized. switch and move. In this embodiment, the swivel sleeve 170 is provided with a bayonet, and is detachably connected with the window sash 120 through the bayonet. In other embodiments, the rotating sleeve 170 can be fixedly connected to the window sash 120 , and can also be detachably connected by pins, bolts, screws and other methods.

In other embodiments, the vertical side of the window frame 110 can be set as a central column, and the central column can be made of stainless steel. A cover plate can also be arranged on the outside of the window frame 110 to facilitate the installation of vertical inner accessories. The novel door and window 100 of this embodiment can be used not only as a door but also as a window. The material of the novel door and window 100 is not limited, and heat-insulating broken bridge aluminum and the like can be selected.

The window sash 120 is provided with a window lock 123 and a lock slider 124 on the opposite side of the transmission shaft 150 .

Referring to FIG. 4 , the first moving assembly 130 includes a first track 131 , a first rack 132 , a first gear 133 , a first main shaft balance wheel 134 , a suspension wheel 135 , a first connecting member 136 and a first balance wheel 137 . The window frame 110 includes two frame strips arranged opposite and perpendicular to the transmission shaft 150 . The first track 131 is disposed on the inner side of one frame bar of the window frame 110 , and the first rack 132 is disposed in the first track 131 .

The first connecting piece 136 comprises a first wheel frame 136a and a suspension wheel frame 136b, one end of the first wheel frame 136a is fixedly connected with the drive shaft sleeve 160, the first wheel frame 136a and the suspension wheel frame 136b are detachably connected, and the suspension wheel The axis line of 135 is arranged horizontally and perpendicular to the axis line of transmission shaft 150 , the suspension wheel 135 is detachably connected with the suspension wheel frame 136b, and the suspension wheel 135 can cooperate with the first track 131 . The axis of the first balance wheel 137 is arranged vertically and parallel to the axis of the transmission shaft 150 . In this embodiment, the first wheel frame 136a and the suspension wheel frame 136b are detachably connected by pins. In other embodiments, the first wheel frame 136a and the suspension wheel frame 136b can be detachably connected by bolts, screws or other means.

Referring to FIG. 5 , the second moving assembly 140 includes a second track 141 , a second rack 142 , a second gear 143 , a second main shaft balance wheel 144 , load wheels 145 , a second connecting member 146 , a first positioning member 147 , The second balance wheel 148 , wind brace 149 , positioning screw 152 and positioning slide block 151 . Relative to the first track 131 , the second track 141 is disposed inside another frame bar of the window frame 110 , and the second rack 142 is disposed in the second track 141 .

One end of the second connector 146 is connected with the drive shaft sleeve 160, the axis line of the load wheel 145 is arranged transversely and perpendicular to the axis line of the transmission shaft 150, the load wheel 145 is connected with the second connector 146, and the load wheel 145 can be connected with the second connector 146. The second track 141 fits. The axis of the second balance wheel 148 is arranged vertically and parallel to the axis of the transmission shaft 150 , and the second balance wheel 148 is rotatably connected to the second connecting member 146 . The second balance wheel 148 can cooperate with the second track 141 .

In this embodiment, one end of the second connecting member 146 is fixedly connected to the transmission sleeve 160 by welding. In other embodiments, the second connecting member 146 can be integrally formed with the transmission sleeve 160 , and the second connecting member 146 can also be detachably connected with the transmission sleeve 160 , and the detachable manner can be realized by means of pins, bolts, screws and the like. In this embodiment, the second connecting member 146 is the first wheel frame 136 a, a wheel frame reinforcing sleeve is disposed between the first wheel frame 136 a and the rotating sleeve 170 , and the wheel frame reinforcing sleeve is sleeved on the transmission shaft sleeve 160 . In other embodiments, the second connecting member 146 may have other structures, as long as the connection between the bearing wheel 145 and the transmission sleeve 160 can be realized.

Please refer to Fig. 6, the first positioning member 147 includes a spring 147a, a spring sleeve 147b, a sleeve 147c and a positioning pin 147d, the sleeve 147c is fixedly connected to the second connecting member 146, and the spring sleeve 147b and the spring 147a are all arranged on the sleeve 147c Inside, the spring sleeve 147b is fixedly connected with the positioning pin 147d, and the positioning pin 147d can cooperate with the spring 147a. The window frame 110 is correspondingly provided with a positioning hole 111 , and the positioning pin 147 d can be inserted into the positioning hole 111 . In other embodiments, the positioning hole 111 may be disposed on the second track 141 .

One end of the wind brace 149 is detachably connected to the second connecting member 146 , and the other end of the wind brace 149 is detachably connected to the positioning slider 151 . The positioning slider 151 and the positioning screw 152 are detachably connected, and the positioning slider 151 can cooperate with the slide groove (not shown in the figure) of the window sash 120 . In this embodiment, one end of the wind brace 149 is detachably connected to the second connecting member 146 through a pin, and in other embodiments, the detachable manner may be realized through bolts, screws and the like. In this embodiment, the other end of the wind brace 149 is detachably connected with the positioning slider 151 through pins, and in other embodiments, the detachable manner may be realized through bolts, screws and the like.

The first gear 133 and the first main shaft balance wheel 134 are disposed at one end of the transmission shaft 150 . The second gear 143 and the second main shaft balance wheel 144 are disposed on the other end of the transmission shaft 150 . The first gear 133 is closer to one end of the transmission shaft 150 than the first main shaft balance wheel 134 , and the second gear 143 is closer to the other end of the transmission shaft 150 than the second main shaft balance wheel 144 . In this embodiment, the diameter of the addendum circle of the first gear 133 is equal to the diameter of the first main shaft balance wheel 134 . The diameter of the addendum circle of the second gear 143 is equal to the diameter of the second main shaft balance wheel 144 .

In this embodiment, both ends of the transmission shaft 150 are partially extended relative to the ends of the first gear 133 and the second gear 143 . in other embodiments. Both ends of the transmission shaft 150 can be flush with ends of the first gear 133 and the second gear 143 . In this embodiment, a main shaft movable washer is also arranged between the first balance wheel 137 and the first gear 133 .

The first rack 132 and the first gear 133 cooperate with each other, and the second rack 142 and the second gear 143 cooperate with each other. The first main shaft balance wheel 134 cooperates with the first track 131 , and the second main shaft balance wheel 144 cooperates with the second track 141 .

The working principle of the novel door and window 100: open the window lock 123, the copper wire provided in the window lock 123 drives the lock slider 124 to move upwards, and the sash 120 is opened. By rotating the window sash 120, the window sash 120 drives the rotating sleeve 170 to rotate. Both ends of the transmission shaft 150 are provided with a first main shaft balance wheel 134 and a second main shaft balance wheel 144, to push the window sash 120, the first main shaft balance wheel 134 cooperates with the first track 131, and the second main shaft balance wheel 144 cooperates with the second track 141 Cooperate, under the effect of transmission shaft 150, window sash 120 moves up and down synchronously left and right. The first moving assembly 130 also includes a first gear 133 and a first rack 132, the first gear 133 cooperates with the first rack 132 to move left and right, the second moving assembly 140 also includes a second gear 143 and a second rack 142, the second moving assembly 140 also includes a second gear 143 and a second rack 142, The second gear 143 cooperates with the second rack 142 to move left and right. Under the action of the transmission shaft 150, the first gear 133 and the second gear 143 move up, down, left, and right synchronously. Since the first gear 133, the second gear 143, the first main shaft balance wheel 134 and the second main shaft balance wheel 144 are all on the same axis, this arrangement increases the balance of the window sash 120 when it is moving, and avoids the window sash 120 from moving. When moving left and right, it rubs against the first track 131 or the second track 141 . Realize that the window sash 120 can not only move left and right, but also realize free rotation.

The setting of the suspension wheel 135 is used to bear a part of the weight of the entire window sash 120 on the one hand, and on the other hand, since the suspension wheel 135 is vertically arranged, the suspension wheel 135 can be used to slide left and right along the first track 131, increasing the window sash 120 left and right. Smooth movement. In the same way, the setting of the load-bearing wheels 145 is used to bear a part of the weight of the entire window sash 120 on the one hand, and on the other hand, because the load-bearing wheels 145 are vertically arranged, the load-bearing wheels 145 can be used to slide left and right along the second track 141, increasing the Smooth when the window sash 120 moves left and right. The suspension wheel 135 and the bearing wheel 145 are arranged up and down oppositely, which also increases the stability of the entire window sash 120 . The first balance wheel 137 and the second balance wheel 148 are arranged laterally, and can cooperate with the first track 131 and the second track 141 respectively when sliding left and right. The setting of the first balance wheel 137 and the second balance wheel 148 is also to increase the window sash 120 Stability while moving.

The second moving assembly 140 further includes a first positioning member 147, the first positioning member 147 includes a spring 147a, a spring sleeve 147b, a sleeve 147c and a positioning pin 147d, and the sleeve 147c is fixedly connected to the second connecting member 146. Both the spring sleeve 147b and the spring 147a are disposed in the casing 147c, the spring sleeve 147b is disposed below the spring 147a, the spring sleeve 147b is fixedly connected with the positioning pin 147d, and the positioning pin 147d cooperates with the spring 147a. The corresponding position of the window frame 110 is also provided with a positioning hole 111 cooperating with the positioning pin 147d. When the window is closed, the spring sleeve 147b and the positioning pin 147d move downward together because of the fixed connection, and the positioning pin 147d is inserted in the positioning hole 111, and the spring 147a Block the positioning pin 147d to prevent the positioning pin 147d from moving upwards, and the window sash 120 can be fixed. The positioning pin 147d is pulled out of the positioning hole 111, the spring sleeve 147b and the positioning pin 147d move upward together, and the spring 147a is compressed until the positioning pin 147d is completely drawn out of the positioning hole 111, and the window sash 120 can move freely. The sleeve 147c is fixedly connected to the second connecting member 146, which can prevent the spring 147a from detaching from the sleeve 147c.

The second moving assembly 140 also includes a wind brace 149 , a positioning screw 152 and a positioning slider 151 , and the window sash 120 includes a chute, and the chute is arranged at the bottom of the sash 120 . One end of the wind brace 149 is detachably connected to the second connecting piece 146, the other end of the wind brace 149 is detachably connected to the positioning slider 151, the positioning slider 151 is detachably connected to the positioning screw 152, and the positioning slider 151 is matched with the chute . Loosen the set screw 152, turn the sash 120, the wind brace 149 will control the positioning slider 151 to move in the chute along with the different rotation angles, and the positioning slider 151 will also drive the positioning screw 152 to move together. Tighten the set screw 152, and the window sash 120 is fixed at a certain position, which plays a positioning role and prevents the window sash 120 from swinging. This structure can control the opening angle of the window, the user can control the opening angle of the window sash 120 according to the actual situation, and control the ventilation volume.

second embodiment

This embodiment provides a new type of door and window 200. The difference between this embodiment and the first embodiment is that the new type of door and window 200 is provided with two pairs of rails. For structures not mentioned in this embodiment, please refer to the description of the first embodiment. .

Please refer to Fig. 7, the sash 120 in the novel door and window 200 includes a first fan body 121 and a second fan body 122, and the novel door and window 200 also includes a third moving assembly 180 and a fourth moving assembly 190, the third moving assembly 180 is provided with the first Three rails 161, the fourth moving assembly 190 is provided with a fourth rail 162, and the rest of the accessories are the same as those of the first embodiment. The third track 161 and the first track 131 are set inside the same frame bar and do not belong to the same track; the fourth track 162 and the second track 141 are set inside the same frame bar and do not belong to the same track. In this embodiment, the third track 161 and the first track 131 are arranged side by side, and not on the same level; the fourth track 162 and the second track 141 are set side by side, and not on the same level. In other embodiments, the third track 161 can be set at the same level as the first track 131 , and the fourth track 162 can also be set at the same level as the second track 141 . In other embodiments, multiple tracks can be set according to actual conditions.

The window sash 120 includes a first fan body 121 and a second fan body 122. Since the third rail 161 and the first rail 131 are arranged side by side and are not at the same level; the fourth rail 162 and the second rail 141 are juxtaposed and not at the same level. on the level. Therefore, the area of the first sector 121 is larger than the area of the second sector 122 . The transmission shaft 150, the transmission sleeve 160 and the rotation sleeve 170 are arranged in two sets respectively, and the first sector 121 can pass through the first moving assembly 130, the second moving assembly 140 and one of the transmission shaft 150, the transmission sleeve 160 and the rotation The sleeve 170 cooperates to realize rotation or movement, and the second sector 122 can cooperate to realize rotation or movement through the third moving assembly 180 , the fourth moving assembly 190 and another set of transmission shaft 150 , transmission sleeve 160 and rotation sleeve 170 .

In summary, the new door and window 100 of the present utility model can realize the window sash through the action of the window sash 120, the transmission shaft 150, the first track 131, the first main shaft balance wheel 134, the second track 141, and the second main shaft balance wheel 144. 120 degrees of free rotation and synchronous up and down left and right movement, and the movement is relatively stable, the ventilation effect is good, and the cleaning is convenient.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A new type of door and window, characterized in that the new type of door and window includes a window frame, a window sash, a first moving assembly, a second moving assembly, and a transmission shaft, and the transmission shaft is detachably connected to the window sash; The first moving assembly includes a first track and a first main shaft balance wheel, the second moving assembly includes a second track and a second main shaft balancing wheel, and the first track and the second track are oppositely arranged on the the inside of the window frame; The first main shaft balance wheel is arranged at one end of the transmission shaft, the second main shaft balance wheel is arranged at the other end of the transmission shaft, the first main shaft balance wheel cooperates with the first track, and the The second main shaft balance wheel cooperates with the second track. 2. The novel door and window according to claim 1, characterized in that, the first moving assembly further comprises a first gear and a first rack, the first rack is arranged in the first track, the The first gear is arranged at one end of the transmission shaft and is at the same end of the transmission shaft as the first main shaft balance wheel, and the first gear meshes with the first rack; the second moving assembly also It includes a second gear, a second gear and a second rack, the second rack is set in the second track, the second gear is set at the other end of the transmission shaft, and is connected with the second The balance wheel of the main shaft is at the same end of the transmission shaft, and the second gear meshes with the second rack. 3. The new type of door and window according to claim 2, characterized in that, the first gear is closer to one end of the transmission shaft than the balance wheel portion of the first main shaft, and the second gear is closer to one end of the transmission shaft than the second gear The main shaft balance wheel is closer to the other end of the transmission shaft. 4. The novel door and window according to claim 2, characterized in that, the diameter of the addendum circle of the first gear is equal to the diameter of the balance wheel of the first main shaft, and the diameter of the addendum circle of the second gear is equal to the diameter of the balance wheel of the first main shaft. The diameters of the second main shaft balance wheels are equal. 5. The new type of door and window according to claim 2, characterized in that, the new type of door and window also includes a drive shaft sleeve, the second moving assembly also includes load-bearing wheels and a second connecting piece, and the drive shaft sleeve is sleeved on the The transmission shaft, the second connecting piece is connected to the transmission sleeve, the axis line of the load-bearing wheel is arranged transversely and perpendicular to the axis line of the transmission shaft, and the load-bearing wheel is connected to the second The piece is connected and cooperates with the second track. 6. The new type of door and window according to claim 5, characterized in that, the first moving assembly further comprises a suspension wheel and a first connecting piece, the first connecting piece is connected to the transmission sleeve, and the suspension wheel The axis line of the transmission shaft is arranged transversely and perpendicular to the axis line of the transmission shaft, and the hanging wheel is detachably connected with the first connecting part and cooperates with the first track. 7. The novel door and window according to claim 6, wherein the first connecting member comprises a first wheel frame and a suspension wheel frame, and the first wheel frame and the suspension wheel frame are detachably connected, One end of the first wheel frame is fixedly connected with the transmission shaft sleeve. 8. The novel door and window according to claim 7, wherein the first moving assembly further comprises a first balance wheel, the axis of the first balance wheel is arranged vertically and aligned with the axis of the drive shaft. The center lines are parallel, the first balance wheel is rotatably connected to the first wheel frame, the second moving assembly also includes a second balance wheel, the axis line of the second balance wheel is vertically arranged and connected to the The axis lines of the transmission shaft are parallel, and the second balance wheel is rotatably connected with the second connecting piece. 9. The novel door and window according to claim 5, characterized in that, the second moving assembly further includes a first positioning member, the first positioning member includes a spring, a spring sleeve, a sleeve and a positioning pin, and the window The frame is provided with positioning holes corresponding to the positioning pins, the sleeve is fixedly connected to the second connector, the spring sleeve and the spring are both arranged in the sleeve, the positioning pin and the spring sleeve Fixedly connected, the positioning pin cooperates with the spring, and the positioning pin can be inserted into the positioning hole. 10. The new type of door and window according to claim 5, characterized in that, the new type of door and window further comprises a rotating sleeve, the rotating sleeve is sleeved on the transmission shaft sleeve, and the rotating sleeve is detachably connected to the window sash.