CN215565518U

CN215565518U - Energy-saving door and window with good sealing and heat insulation performance

Info

Publication number: CN215565518U
Application number: CN202121711946.0U
Authority: CN
Inventors: 杜吉德
Original assignee: Jiangsu Jiuding Energy Saving Door And Window Technology Co ltd
Current assignee: Jiangsu Jiuding Energy Saving Door And Window Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-01-18
Anticipated expiration: 2031-12-09

Abstract

The utility model provides an energy-saving door and window with good sealing and heat insulation properties, which comprises a window frame and a window sash, wherein one side of the window sash is hinged on the window frame, the edge of the indoor side of the window sash is circumferentially provided with a mounting groove, an air bag ring is clamped in the mounting groove, the outward side of the air bag ring protrudes out of the plane of the notch of the mounting groove, the side wall of one side of the air bag ring protruding out of the mounting groove is connected with a flat frame, and the width of the flat frame is smaller than the width of the air bag ring protruding out of the mounting groove. The energy-saving door and window is provided with the air bag ring on the basis of the existing window frame and window sash, the air bag ring is sealed by the deformation of the air bag ring, the sealing area of the deformed air bag ring is larger, and the larger gap between the window frame and the window sash can be filled. The flat frame is used as a deformation fixing surface on one side of the air bag ring, so that the deformation direction of the air bag ring can be limited to a certain extent, the air bag ring can only deform towards two sides of the flat frame, the contact area between the edges of two sides of the air bag ring and a window frame is increased, and the sealing firmness is improved.

Description

Energy-saving door and window with good sealing and heat insulation performance

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an energy-saving door and window with good sealing and heat insulation properties.

Background

Along with the improvement of living standard and living environment of people, more and more aluminum alloy heat-insulating energy-saving doors and windows are adopted on buildings, the aluminum alloy energy-saving doors and windows not only can enable the structural rigidity to meet the requirement, but also are light and beautiful, can realize the functions of internal and external double colors and the like, and are convenient for the installation of corresponding accessories. Because the aluminum alloy section is a good thermal conductor, the electric energy consumption of the indoor air conditioner is greatly improved when the heat is used in winter and summer, the cost of electric power to be paid is increased, the practicability of the energy-saving door and window is reduced, and meanwhile, the environment is not favorable.

In view of the above situation, some manufacturers have proposed energy-saving doors and windows, and the main improvement is to design a sealing ring with better sealing performance to increase the sealing performance between the window frame and the window sash. For example, chinese patent No. 202020191018.5-energy-saving door and window with heat insulation teeth, which includes an outer frame and a sash frame movably installed in the outer frame, wherein the surface of the sash frame is expanded to form a sealing edge, a sealing strip is disposed on the inner side of the sealing edge, the surface of the sealing strip is provided with heat insulation teeth, the heat insulation teeth are distributed on the surface of the sealing strip in a zigzag manner, a hollow oval buffer cavity is disposed in the sealing strip, and the surface of the heat insulation teeth is provided with concave-convex sealing lines. The buffer property of the sealing strip is increased through the design of the heat insulation tooth structure in the patent, the overall strength of the sealing strip is not influenced, and when the fan frame is closed with the outer frame, the heat insulation tooth is extruded when in contact with the outer frame, so that adjacent heat insulation is closed, and the heat insulation effect is better. But this is beautiful in directly adopting the sealing strip to realize sealed, its leakproofness mainly relies on the deformation of thermal-insulated tooth to fill up the clearance between sealing strip and the fan frame, and such structural design makes the thermal-insulated tooth of later stage age back sealed effect decline, and then makes the clearance between thermal-insulated tooth and the thermal-insulated tooth can increase, has reduced thermal-insulated effect.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the above problems, the present invention provides an energy-saving door and window with good sealing and heat insulation properties, which can effectively ensure the sealing property between the sash frame and the window frame and improve the heat insulation properties.

The utility model is realized by the following technical scheme:

the utility model provides an energy-saving door and window with good sealing and heat insulation properties, which comprises a window frame and a window sash, wherein one side of the window sash is hinged on the window frame, an installation groove is circumferentially arranged on the edge of one indoor side of the window sash, an air bag ring is clamped in the installation groove, the outward side of the air bag ring protrudes out of the plane of the notch of the installation groove, the side wall of one side of the air bag ring protruding out of the installation groove is connected with a flat frame, and the width of the flat frame is smaller than the width of the air bag ring protruding out of the installation groove.

Further, the casement includes the fan frame, the mounting groove is installed on fan frame towards indoor one side, evenly be provided with a plurality of movable holes on the bottom of mounting groove, the gasbag circle is located be provided with on the corresponding region of movable hole and dodge the hole, be provided with the movable post on the flat frame, the activity post is in proper order the activity wear to establish in dodging hole and movable hole.

Furthermore, a limiting hole is formed in the corresponding position, located on the movable hole, of the fan frame, the aperture of the limiting hole is larger than that of the movable hole, a step platform is formed, and a limiting nut is screwed on the part, located on the limiting hole, of the movable column.

Furthermore, a sealing ring is arranged on the step platform, and the movable column movably penetrates through the sealing ring.

Furthermore, a sealing plug is arranged at one outward end of the limiting hole.

Furthermore, the inner side of the fan frame, which is positioned at one outdoor side, is provided with an installation platform, the outward end of the limiting hole is arranged on the installation platform, the window sash is provided with heat insulation glass, and the heat insulation glass is covered and sealed on the installation platform and seals the port at the outward end of the limiting hole.

Further, the gasbag circle is located all to be provided with deformation portion on the corresponding position in mounting groove open-ended both sides, the inside cavity that is provided with of deformation portion, the cavity communicates through the inside cavity of a plurality of even holes and gasbag circles.

Furthermore, clamping grooves are formed in the two sides, located on the mounting groove, of the fan frame, and plug connectors matched with the clamping grooves are arranged on the deformation portions.

Furthermore, at least one reinforcing rib is arranged in the air bag ring.

Furthermore, the lateral walls of two sides of the opening of the installation groove are oppositely provided with clamping strips, and the air bag ring is provided with a groove matched with the clamping strips.

The utility model has the beneficial effects that:

the energy-saving door and window is provided with the air bag ring on the basis of the existing window frame and window sash, the air bag ring is sealed by utilizing the deformation of the air bag ring, compared with the traditional sealing belt structure, the sealing area of the deformed air bag ring is larger, and the larger gap between the window frame and the window sash can be filled. And utilize the flat frame to come the deformation stationary plane as the outside one side of gasbag circle, can restrict the deformation direction of gasbag circle to a certain extent, avoid the unordered deformation of gasbag circle for the gasbag circle can only be to the both sides deformation of flat frame, increased the area of contact of gasbag circle both sides edge and window frame like this, improved sealed firm nature.

Drawings

FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a second schematic structural diagram according to an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

fig. 4 is a cross-sectional view of a sash in cooperation with an air bladder ring in an embodiment of the present invention;

fig. 5 is a cross-sectional view of a sash in cooperation with an air bladder ring in another embodiment of the present invention;

Fig. 6 is a schematic view of the structure of a balloon ring in another embodiment of the utility model.

Detailed Description

In order to more clearly and completely explain the technical scheme of the utility model, the utility model is further explained with reference to the attached drawings.

Referring to fig. 1 to 6, the energy-saving door and window with good sealing and heat insulation properties includes a window frame 10 and a window sash 20 with one side hinged to the window frame 10, wherein an installation groove 21 is circumferentially arranged on the edge of the indoor side of the window sash 20, an airbag ring 40 is clamped in the installation groove 21, the outward side of the airbag ring 40 protrudes out of the plane of the notch of the installation groove 21, a flat frame 50 is connected to the side wall of the airbag ring 40 protruding out of the installation groove 21, and the width of the flat frame 50 is smaller than the width of the part of the airbag ring 40 protruding out of the installation groove 21. Wherein, the window frame 10 is installed on the existing wall, and the structure of the window frame 10 with heat insulation function in the prior art can be adopted, and the detailed description of the application is omitted herein. In addition, the hinge structure between the window sash 20 and the window frame 10 may be a conventional hinge. It should be noted that, in this application, airbag ring 40 is actually clamped in mounting groove 21, and airbag ring 40 may not completely fill mounting groove 21 in actual operation, and such design is convenient for airbag ring 40 to have a certain deformation space when high temperature occurs in summer, thereby avoiding the sealing effect from decreasing due to irregular deformation of airbag ring 40 caused by high temperature. In addition, the flat frame 50 may be made of a hard rubber material with a certain rigidity, and meanwhile, in order to facilitate the improvement of the sealing performance of the attachment, the flat frame 50 may be attached to the window frame 10, and a soft rubber layer may be disposed thereon, so that the flat frame 50 may be attached to the window frame 10.

In actual use, in order to guarantee the leakproofness, the width that designs flat frame 50 in this application is less than gasbag circle 40 protrusion the width of mounting groove 21 part, such design makes the later stage when closing whole door and window, because flat frame 50 receives the pressure that supports of window frame 10 at first, at this moment flat frame 50 can oppress gasbag circle 40, and then makes gasbag circle 40 be located the both sides part homoenergetic of flat frame 50 and outwards deform until the plane of the outside one side of flat frame 50 of the height that the both sides deformation part was higher than, at this moment gasbag circle 40 is located the both sides part and the window frame 10 butt of flat frame 50, has reached dual contact, has improved the leakproofness. The energy-saving door and window is provided with the air bag ring 40 on the basis of the existing window frame 10 and window sash 20, the air bag ring 40 is deformed to realize sealing between the window frame 10 and the window sash 20, and compared with the traditional sealing belt structure, the deformed air bag ring 40 has larger sealing area and can fill a larger gap between the window frame 10 and the window sash 20.

Referring to fig. 1 to 5, the window sash 20 includes a sash frame 22, and the window sash 20 is mounted with an insulating glass 30, wherein the sash frame 22 may be forged from an aluminum alloy material, which is not described in detail herein. Wherein, mounting groove 21 is installed on fan frame 22 towards indoor one side, evenly be provided with a plurality of movable holes 23 on mounting groove 21's the bottom, gasbag circle 40 is located be provided with dodge hole 41 on the corresponding region of movable hole 23, be provided with movable post 51 on the flat frame 50, movable post 51 is in proper order the activity wear to establish in dodging hole 41 and movable hole 23. The main purpose of the movable column 51 is to limit the moving direction of the flat frame 50 after being pressed, so that the flat frame 50 can only gradually approach to the bottom direction of the installation groove 21 after being pressed and press the airbag ring 40, the two sides of the airbag ring 40 are uniformly stressed, and the flat frame 50 can be prevented from generating lateral deviation after being contacted with the window frame 10, and the airbag ring 40 is prevented from generating uncontrollable deformation to influence the sealing effect. In addition, the avoiding hole 41 actually forms a hollow area on the airbag ring 40, which is mainly for facilitating the movement of the movable column 51.

With further reference to fig. 4 and 5, in a modification of the above embodiment, in order to better limit the position of the flat frame 50 and avoid the movable column 51 from being pushed out of the movable hole 23 when the airbag ring 40 expands due to heat at a later time; the fan frame 22 is provided with a limiting hole 24 at a position corresponding to the movable hole 23, the aperture of the limiting hole 24 is larger than that of the movable hole 23 to form a step 25, and a limiting nut 52 is screwed on the part of the movable column 51 located in the limiting hole 24. The combination of the limiting hole 24 and the movable hole 23 penetrates through the whole fan frame 22, and the design is convenient for installing the limiting nut 52 and sealing the limiting hole 24 from the outside. The cooperation of the limit nut 52 and the movable column 51 can effectively limit the movable position of the flat frame 50, and the flat frame 50 can be ensured to always limit the deformation of the air bag ring 40. In order to better seal the position-limiting hole 24, in one embodiment, a sealing plug 27 is disposed at an outward end of the position-limiting hole 24, so that the sealing performance of the whole fan frame 22 can be improved.

Further, in a modified embodiment, in order to avoid the hard contact between the stop nut 52 and the step platform 25 and reduce the abrasion, a sealing ring 26 is arranged on the step platform 25, and the movable column 51 is movably passed through the sealing ring 26.

With further reference to fig. 3, an installation platform 28 is disposed on the inner side of the fan frame 22 located at the outdoor side, an outward end of the limiting hole 24 is opened on the installation platform 28, and the heat insulation glass 30 is covered on the installation platform 28 and seals a port at the outward end of the limiting hole 24, so that the outward end of the limiting hole 24 can be better sealed and the sealing performance can be improved; in addition, in the present application, for better thermal insulation, a double-layer insulating glass is used as the insulating glass 30. Wherein the insulating glass 30 may be sealed to the edge of the mounting platform 28 with a sealant.

Referring to fig. 4, in order to better deform the airbag ring 40 after closing the door and window, deformation portions 42 are respectively disposed at corresponding positions of the airbag ring 40 on two sides of the opening of the mounting groove 21, a cavity 43 is disposed inside the deformation portions 42, and the cavity 43 is communicated with the inner cavity of the airbag ring 40 through a plurality of connecting holes; the design is such that after the flat frame 50 is contacted with the window frame 10, the flat frame 50 moves along the guiding direction of the movable column 51, and simultaneously presses the air bag ring 40 and deforms the two side parts of the air bag ring 40, which are positioned on the flat frame 50; and the deformation is easier to control due to the design of the deformation part 42, so that the deformation is more regular, and the sealing effect is improved. The thickness of the deformation portion 42 is smaller than that of the airbag ring 40, so that the deformation portion 42 is easier to deform relative to the airbag ring 40 after the airbag ring 40 is pressed.

Referring to fig. 5, in one embodiment, in order to limit the position of the deformation portion 42, the fan frame 22 is provided with a locking groove 29 on two sides of the mounting groove 21, and the deformation portion 42 is provided with a plug 44 matching with the locking groove 29. The plug 44 can limit the deformation of the deformation portion 42 at the side of the fan frame 22, so that the deformation of the deformation portion 42 can be performed only outward and along the side away from the airbag ring 40.

Referring to fig. 6, in one embodiment, in order to better improve the overall strength of the airbag ring 40 and avoid insufficient support caused by an excessively large internal cavity during the compression deformation process, at least one reinforcing rib 45 is disposed in the airbag ring 40.

Referring to fig. 5 and 6, in one embodiment, in order to prevent the airbag ring 40 from coming out of the mounting groove 21, the side walls of the two sides of the opening of the mounting groove 21 are oppositely provided with clamping strips 2a, and the airbag ring 40 is provided with a groove 46 for matching with the clamping strips 2 a. Of course, in another embodiment of the present application, the area of the airbag ring 40 located in the mounting groove 21 may be configured as a non-deformable structure, which facilitates the fixation of the airbag ring 40. Utilize flat frame 50 to come the deformation stationary plane as the outside one side of gasbag circle 40 in this application, can restrict the deformation direction of gasbag circle 40 to a certain extent, avoid the unordered deformation of gasbag circle 40 for gasbag circle 40 can only be to the both sides deformation of flat frame 50, has increased the area of contact of gasbag circle 40 both sides edge and window frame 10 like this, has improved sealed firm nature.

Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving door and window that sealing and heat-proof nature is good, articulates the casement on the window frame including window frame and one side, its characterized in that, the casement is provided with the mounting groove along circumference to the border of indoor one side, the gasbag circle has been put to the mounting groove inside callipers, the outside one side protrusion of gasbag circle the plane at mounting groove notch place, gasbag circle protrusion be connected with flat frame on the lateral wall of one side of mounting groove, the width of flat frame is less than gasbag circle protrusion the width of mounting groove portion.

2. The energy-saving door and window with good sealing and heat insulation properties according to claim 1, characterized in that: the casement includes the fan frame, the mounting groove is installed on fan frame towards indoor one side, evenly be provided with a plurality of movable holes on the bottom of mounting groove, the gasbag circle is located be provided with on the corresponding region of movable hole and dodge the hole, be provided with the activity post on the flat frame, the activity post is in proper order the activity wear to establish in dodging hole and movable hole.

3. The energy-saving door and window with good sealing and heat insulation properties as claimed in claim 2, wherein: the fan frame is provided with a limiting hole at the corresponding position of the movable hole, the aperture of the limiting hole is larger than that of the movable hole and forms a step table, and a limiting nut is screwed on the part of the movable column at the limiting hole.

4. The energy-saving door and window with good sealing and heat insulation properties according to claim 3, wherein: the step platform is provided with a sealing ring, and the movable column movably penetrates through the sealing ring.

5. The energy-saving door and window with good sealing and heat insulation properties according to claim 3, wherein: and a sealing plug is arranged at the outward end of the limiting hole.

6. The energy-saving door and window with good sealing and heat insulation properties according to claim 3, wherein: the window is characterized in that an installation platform is arranged on the inner side of one outdoor side of the window frame, one end, outwards, of the limiting hole is arranged on the installation platform, heat insulation glass is arranged on the window sash, and the heat insulation glass covers the installation platform and seals a port of the end, outwards, of the limiting hole.

7. The energy-saving door and window with good sealing and heat insulation properties as claimed in claim 2, wherein: the gasbag circle is located all to be provided with deformation portion on the corresponding position in mounting groove open-ended both sides, the inside cavity that is provided with of deformation portion, the cavity communicates through a plurality of inside cavities that link hole and gasbag circle.

8. The energy-saving door and window with good sealing and heat insulation properties according to claim 7, wherein: the fan frame is provided with clamping grooves on two sides of the mounting groove, and the deformation part is provided with a plug connector matched with the clamping grooves.

9. The energy-saving door and window with good sealing and heat insulation properties according to claim 1, characterized in that: at least one reinforcing rib is arranged in the air bag ring.

10. The energy-saving door and window with good sealing and heat insulation properties according to claim 1, characterized in that: the air bag ring is characterized in that clamping strips are oppositely arranged on the side walls of two sides of the opening of the mounting groove, and grooves matched with the clamping strips are formed in the air bag ring.