CN112096239B - Energy-saving heat-insulating door and window - Google Patents
Energy-saving heat-insulating door and window Download PDFInfo
- Publication number
- CN112096239B CN112096239B CN202011027985.9A CN202011027985A CN112096239B CN 112096239 B CN112096239 B CN 112096239B CN 202011027985 A CN202011027985 A CN 202011027985A CN 112096239 B CN112096239 B CN 112096239B
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- Prior art keywords
- sealing strip
- strip roller
- window
- casement
- sash
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
Abstract
The utility model relates to an energy-conserving heat preservation door and window, including window frame and two casement, one of them casement is first casement, and another casement is the second casement, the framework of first casement is equipped with holding tank and sealing strip roller, the sealing strip roller with first casement rotates to be connected, the sealing strip roller rotatable accomodate in the holding tank or rotatory holding tank that goes out, and work as when the sealing strip roller is rotatory out the holding tank, the sealing strip roller global with the framework orientation of second casement the surperficial looks butt of first casement. This application is through rotatable sealing strip roller, rotates out the holding tank and fills the clearance between two casement according to actual demand to optionally seal, and then reduce frequent friction and the structure that brings is impaired, with the lasting stability of ensureing sealed effect.
Description
Technical Field
The application relates to the field of doors and windows, in particular to an energy-saving heat-preservation door and window.
Background
The energy-saving door window is used for increasing the lighting and ventilating area or expressing the character and character of modern buildings. The energy-saving door and window can improve the optical performance, the thermal performance and the sealing performance of the material, and the structure of the door and window is improved to achieve the expected effect.
The sliding window belongs to a door window, and comprises a window frame and two window sashes, wherein the window sashes are provided with pulleys, and the horizontal sliding of the window sashes is realized through the matching between the pulleys and guide grooves.
However, in order to slide without interference, a certain gap is required between the two sashes, and indoor heat is easily transferred through the gap, thereby causing the indoor temperature to drop.
Therefore, flexible strips such as wool strips or rubber strips are often adhered to the frame body of the window sash to fill the gap, but the structure of the flexible strips is easy to damage due to frequent friction with the frame body of the adjacent window sash in the long-term use process, namely the thickness of the flexible strips is reduced, the gap is difficult to fill, and the heat insulation effect is reduced.
Disclosure of Invention
In order to stabilize and keep thermal-insulated effect for a long time, this application provides an energy-conserving heat preservation door and window.
The application provides a pair of energy-conserving heat preservation door and window adopts following technical scheme:
the utility model provides an energy-conserving heat preservation door and window, includes window frame and two casement, and one of them casement is first casement, and another casement is the second casement, the framework of first casement is equipped with holding tank and sealing strip roller, the sealing strip roller with first casement rotates to be connected, the sealing strip roller can be rotated accomodate in the holding tank or rotate out the holding tank, and work as when the sealing strip roller rotates out the holding tank, the sealing strip roller global with the framework orientation of second casement the surperficial looks butt of first casement.
By adopting the technical scheme, when the sealing strip roller is not in a sealing state, the sealing strip roller is accommodated in the accommodating groove, so that the direct friction between the sealing strip roller and the sliding second sash can be reduced, the sealing strip roller can be ensured to be in a protected state, the erosion of external ultraviolet rays, rainwater and the like can be reduced, the service life of the sealing strip roller is prolonged, and the stability of the structure of the sealing strip roller is improved comprehensively; when sealing is needed, the first sash and the second sash are ensured to be in the closed positions, then the sealing strip roller is rotated out of the accommodating groove, along with the rotation of the sealing strip roller, the sealing strip roller gradually fills the gap between the first sash and the second sash until the peripheral surface of the sealing strip roller abuts against the surface of the second sash, and at the moment, the gap is completely filled, so that the waterproof and heat-insulation effects are achieved; through rotatable sealing strip roller, can seal selectively, and then reduce the sealing strip roller frequently expose the structure that friction and bring impaired to ensure sealed lasting stability of effect.
Optionally, the section of the sealing strip roller is semicircular, and the radius of the sealing strip roller is along the sealing strip roller is screwed out of the direction of the accommodating groove and is gradually increased.
By adopting the technical scheme, the sealing strip roller is of a semicircular cam structure, namely, along with the rotation amplitude of the sealing strip roller, the size of the sealing strip roller exposed out of the accommodating groove is larger, so that the attaching tightness degree of the sealing strip roller and the frame body surface of the second sash is larger, namely, the rotation amplitudes of the sealing strip roller are different, the attaching position of the sealing strip roller and the frame body surface of the second sash is different, and the attaching tightness degree is different, therefore, after the peripheral surface with smaller radius on the sealing strip roller is thinned through friction for a certain time, the rotation amplitude of the sealing strip roller can be increased, so that the peripheral surface with larger radius and without being thinned begins to be attached and rubbed with the frame body surface of the second sash, and the stability of the sealing effect is ensured; through the sealing strip roller that sets up half round cam structure, along with the change of the rotation range of sealing strip roller, the global homoenergetic of every position of sealing strip roller can begin the laminating cooperation of a period with the framework surface of second casement to the life of sealing strip roller has been prolonged greatly, and the lasting time of sealed effect has been prolonged greatly.
Optionally, the groove shape of the accommodating groove is semicircular, the radius of the accommodating groove is greater than or equal to the maximum radius of the sealing strip roller, and an elastic protrusion is arranged on the groove wall of the accommodating groove, which is close to the screw-out groove of the sealing strip roller.
Through adopting above-mentioned technical scheme, through the global cooperation that sets up elastic bulge and sealing strip roller to the notch of screwing out of closed holding tank, and then reduce the condition that outside air invades indoor or indoor heat loses, thereby improves the heat preservation effect.
Optionally, the elastic bulge is of a cylindrical structure, a sliding groove is formed in the groove wall of the accommodating groove, the elastic bulge is connected with the sliding groove in a sliding mode along the direction of the rotating axis of the sealing strip roller, and the elastic bulge is forced to slide to the reset piece in the accommodating groove.
Through adopting above-mentioned technical scheme, butt when the sealing strip roller is unscrewed in elastic bulge global, this butt power forces elastic bulge to retract into the inslot that slides to dodge out the space, thereby ensure the normal back-out of sealing strip roller, and the piece that resets can ensure elastic bulge all the time with the global looks butt of sealing strip roller, thereby elastic bulge cooperatees with the sealing strip roller in order to seal the back-out notch of holding tank, and then ensures sealed heat preservation effect.
Optionally, the frame body of the first sash is provided with a handle, the handle is connected with the sealing strip roller through a transmission structure, and the handle drives the sealing strip roller to rotate through the transmission structure when rotating.
By adopting the technical scheme, the screwing-out and screwing-in of the sealing strip roller are controlled through the external handle, the sealing strip roller is convenient and fast, and the relative position between the first window sash and the second window sash is limited through static friction between the sealing strip roller and the second window sash, so that the stability of the closing state of the first window sash and the second window sash is ensured.
Optionally, transmission structure includes branch and pivot, the pivot is buried underground and is fixed in the rotation axis department of sealing strip roller, branch with the framework of first casement rotates and connects, the one end of handle with branch fixed connection, the handle rotates along vertical circumference, the other end coaxial fixation of branch has the worm, the worm wheel that the level set up is connected in the worm meshing, vertical rotation has the bull stick in the framework of first casement, the worm wheel with fixed connection is established to the bull stick cover, the bull stick with gear drive is passed through in the pivot and is connected.
Through adopting above-mentioned technical scheme, the worm gear has the auto-lock effect, therefore when the handle control sealing strip roller is screwed out and is laminated the framework of second casement, even first casement is in the closed condition with the second casement, the handle can not be because of the friction reaction force that the sealing strip roller received and automatic rotating, further improves the closed condition's of first casement and second casement stability.
Optionally, a fixing plate is embedded in the straight surface of the sealing strip roller, a fluorescent layer is coated on the surface of the fixing plate, and a reflective layer is arranged on the surface of the frame body of the second window sash, which faces the first window sash.
By adopting the technical scheme, when the sealing strip roller is accommodated in the accommodating groove, light emitted by the fluorescent layer of the fixing plate is reflected into the room through the reflection of the reflecting layer, so that the effect of reminding people in the room is achieved, the first window sash and the second window sash are reminded of not being completely closed, and a gap is formed between the first window sash and the second window sash; when the sealing strip roller is screwed out of the accommodating groove, the sealing effect is realized, and meanwhile, the fixing plate is shifted into the accommodating groove, so that the reflection reminding light is closed, and the influence of the reflected light on indoor people is avoided; through setting up fluorescent layer and reflector layer, the screw in motion of screwing out of cooperation sealing strip roller to realize reminding the start-up and closing of light, have apparent linkage effect, improve and use the convenience, it is more humanized.
Optionally, the fixing plate is fixedly connected with the rotating shaft.
Through adopting above-mentioned technical scheme for fixed plate and pivot combination are irregularly shaped's structure, thereby improve the joint strength of the two and sealing strip roller, thereby be convenient for transmit the moment of torsion to the sealing strip roller on, and be difficult for making the sealing strip roller break away from the pivot.
Optionally, two horizontal inner side surfaces of the window frame are provided with rubber pads.
Through above-mentioned technical scheme, when first casement and second casement slided to the closed condition, the side and the rubber pad butt of its framework to play good sealed effect.
Optionally, the circumferential surface of the sealing strip roller is convexly provided with a plurality of first saw teeth, and the surface of the frame body of the second sash facing the first sash is provided with second saw teeth adapted to the first saw teeth in a meshing manner.
Through the technical scheme, the first sawteeth are arranged, so that the abrasion of the sealing strip roller can be reduced, and the durability of the sealing strip roller is improved; the first saw teeth and the second saw teeth are meshed, so that the connection strength of the sealing strip roller and the frame body of the second sash can be improved, and the stability of the closed state of the first sash and the second sash is improved; and first sawtooth and second sawtooth meshing in-process, the moment of torsion of sealing strip roller is exerted on the second casement to force the second casement to have the trend that the level slided, force the framework side of second casement to laminate in the rubber pad more closely promptly, and then provide the displacement compensation volume, take place with the condition that reduces the long-term exposure air of rubber pad and extrusion wearing and tearing and lead to the sealed effect of rubber pad to reduce, when rubber pad structure shrink or sclerosis promptly, the second casement can also receive the drive of sealing strip roller, on with stably laminating the rubber pad, and then ensure the stability of sealed effect.
In summary, the present application includes at least one of the following beneficial technical effects:
through the rotatable sealing strip roller, the accommodating groove is rotated out according to actual requirements, and the gap between the two window sashes is filled, so that the sealing can be selectively carried out, further, the structural damage caused by frequent friction is reduced, and the lasting and stable sealing effect is ensured;
by arranging the sealing strip roller with the semicircular cam structure, along with the change of the rotation amplitude of the sealing strip roller, the peripheral surface of each position of the sealing strip roller can be in fit with the surface of the frame body of the second sash for a period of time, so that the service life of the sealing strip roller is greatly prolonged, and the lasting time of a sealing effect is greatly prolonged;
by arranging the fluorescent layer and the reflective layer, the starting and the closing of the reminding light rays are realized by matching with the screwing-out and screwing-in motion of the sealing strip roller, so that the reminding light rays have a remarkable linkage effect, the use convenience is improved, and the reminding light rays are more humanized;
in the meshing process of the first sawteeth and the second sawteeth, the torque of the sealing strip roller is applied to the second window sash so as to force the second window sash to have the horizontal sliding tendency, namely, the side face of the frame body of the second window sash is forced to be more tightly attached to the rubber gasket, and then the displacement compensation amount is provided, so that the situation that the sealing effect of the rubber gasket is reduced due to the fact that the rubber gasket is exposed to air and extruded and abraded for a long time is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a sectional view of the entire structure of the present embodiment.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view showing a state where the weatherstrip roller of the present embodiment is unscrewed out of the accommodating groove.
Fig. 5 is a partial sectional view of the first sash of the present embodiment for embodying a transmission structure.
Fig. 6 is a partially enlarged view at B in fig. 5.
Fig. 7 is a partial enlarged view at C in fig. 5.
Fig. 8 is a schematic structural view of the stent of the present embodiment.
Fig. 9 is a partial enlarged view at D in fig. 2.
Description of reference numerals: 1. a first sash; 2. a second sash; 3. a handle; 4. a sealing strip roll; 10. a window frame; 101. a guide groove; 102. a rib; 103. a rubber pad; 11. accommodating grooves; 21. a second saw tooth; 22. a light-reflecting layer; 23. a groove; 41. a first saw tooth; 51. a strut; 52. a rotating shaft; 53. a rotating rod; 54. a worm; 55. a worm gear; 56. a fixing plate; 61. a sliding groove; 62. an elastic bulge; 63. a support; 64. a reset member.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses an energy-saving heat-insulating door window. Referring to fig. 1 and 2, the energy-saving thermal insulation door window comprises a window frame 10 and two sashes, wherein the sashes comprise hollow glass and a frame body, guide grooves 101 are formed in the upper inner side surface and the lower inner side surface of the window frame 10, and the frame body of the sashes slides relative to the window frame 10 through the matching of pulleys on the frame body and the guide grooves 101, so that the integral opening or closing effect is realized.
As shown in fig. 2 and 3, the window sash close to the indoor space is a first window sash 1, the other window sash is a second window sash 2, wherein the surface of the frame body of the first window sash 1 facing the second window sash 2 is provided with an accommodating groove 11, the accommodating groove 11 is of a semicircular structure, and the accommodating groove 11 and the frame body of the first window sash 1 are arranged in a through manner.
Be equipped with the sealing strip roller 4 in the holding tank 11, the sealing strip roller 4 leads to long the setting with holding tank 11, sealing strip roller 4 is the rubber material, the section semicircular in shape of sealing strip roller 4, sealing strip roller 4 rotates around the axis of holding tank 11 with first casement 1 and is connected, sealing strip roller 4 is rotatable to be accomodate in holding tank 11 or rotate out holding tank 11, the radius of sealing strip roller 4 increases gradually along the direction that the sealing strip roller 4 revolves out holding tank 11, the biggest radius of the radius more than or equal to sealing strip roller 4 of holding tank 11.
As shown in fig. 3, a handle 3 is arranged on one side of the frame body of the first sash 1 facing the indoor, the handle 3 is connected with the sealing strip roller 4 through a transmission structure, and the handle 3 drives the sealing strip roller 4 to be screwed into or out of the accommodating groove 11 through the transmission structure when rotating.
When the handle 3 drives the sealing strip roller 4 to be screwed out of the accommodating groove 11, the sealing strip roller 4 enters a gap between the first sash 1 and the second sash 2 at the moment, and the peripheral surface of the sealing strip roller 4 abuts against the surface, facing the first sash 1, of the frame body of the second sash 2 (see fig. 4), so that the gap between the first sash 1 and the second sash 2 is filled, the inflow of external air or the outflow of indoor heat is reduced, and an energy-saving and heat-preserving effect is achieved; and because there is relative static friction between the weatherstrip roller 4 and the frame of the second sash 2, the relative static friction has the effect of limiting the position of the first sash 1 and the second sash 2, thereby ensuring overall closing stability.
Furthermore, a plurality of first saw teeth 41 which are arranged in a protruding mode are integrally formed on the circumferential surface of the sealing strip roller 4, a plurality of second saw teeth 21 are arranged on the surface, facing the first sash 1, of the frame body of the second sash 2, and when the circumferential surface of the sealing strip roller 4 abuts against the surface of the frame body of the second sash 2, the first saw teeth 41 on the circumferential surface of the sealing strip roller 4 and the second saw teeth 21 on the surface of the frame body of the second sash are meshed with each other, so that the relative friction force between the first sash 1 and the second sash 2 is improved, and the stability of the closing state of the first sash 1 and the second sash 2 is improved.
As shown in fig. 5 and 6, the transmission structure includes a supporting rod 51 and a rotating shaft 52, the supporting rod 51 is horizontally perpendicular to the frame body of the first window sash 1, the supporting rod 51 is rotatably connected to the frame body of the first window sash 1, one end of the supporting rod 51, which is exposed out of the frame body of the first window sash 1, is fixedly connected to one end of the handle 3, the handle 3 is rotatably connected in a vertical circumferential surface to drive the supporting rod 51 to rotate, a worm 54 is coaxially fixed to one end of the supporting rod 51, which is located in the frame body of the first window sash 1, a rotating rod 53 is rotatably connected to the frame body of the first window sash 1, the rotating rod 53 is parallel to a rotating axis of the sealing strip roller 4, a worm wheel 55 is fixedly sleeved on an outer wall of a middle portion of the rotating rod 53, the worm wheel 55 is engaged with the worm 54 (see fig. 3), and gears are fixed to upper and lower ends of the rotating rod 53.
As shown in fig. 7, the rotating shaft 52 is made of metal, the rotating shaft 52 is embedded and fixed at the rotating axis of the sealing strip roll 4, the rotating shaft 52 is rotatably connected with the frame of the first sash 1, and the rotating shaft 52 is in transmission connection with the rotating rod 53 through a gear.
When the door and window needs to be closed, people in a room operate the handle 3 to rotate the handle, the worm 54 on the supporting rod 51 is meshed with the worm wheel 55 to drive the rotating rod 53 to rotate, then the rotating shaft 52 is driven to rotate through gear transmission, and the sealing strip roller 4 is driven to be screwed out of or into the accommodating groove 11.
As shown in fig. 3, the fixing plate 56 is fixed to the rotating shaft 52, the fixing plate 56 is integrally formed with the rotating shaft 52, the fixing plate 56 is fitted to the straight surface of the weatherstrip roll 4, and the fixing plate 56 and the rotating shaft 52 are combined into an irregular structure, so that the connection strength between the fixing plate 56 and the rotating shaft 52 and the weatherstrip roll 4 is improved, the torque is conveniently transmitted to the weatherstrip roll 4, and the weatherstrip roll 4 is not easily separated from the rotating shaft 52.
Meanwhile, the surface of the fixing plate 56 is coated with a fluorescent paint formed by the fluorescent paint, the surface of the frame body of the second window sash 2 is provided with the reflective layer 22, the reflective layer 22 is formed by coating a silver-coated material, and the reflective layer 22 is coated on the surface of the second saw tooth 21.
When the sealing strip roller 4 is accommodated in the accommodating groove 11, light emitted by the fluorescent layer of the fixing plate 56 is reflected by the reflective layer 22 and reflected into the room, so that the effect of reminding people in the room is achieved, the first window sash 1 and the second window sash 2 are reminded of not being completely closed, and a gap is formed between the first window sash and the second window sash; when sealing strip roller 4 revolves out holding tank 11, when realizing sealed effect promptly, fixed plate 56 changes over to into holding tank 11 thereupon to close the reflection and remind light, in order to avoid the reflected light to indoor people's influence, improve the convenience of use, it is more humanized.
In order to reduce the indoor heat dissipation through the gap between the sealing strip roller 4 and the accommodating groove 11, the following arrangement is made, as shown in fig. 4, a sliding groove 61 which is arranged along the radial direction of the accommodating groove 11 is arranged on the groove wall of the accommodating groove 11 which is close to the screwing-out groove of the sealing strip roller 4, a bracket 63 and a reset piece 64 are arranged in the sliding groove 61, the bracket 63 is connected with the sliding groove 61 in a sliding manner along the direction of the rotation axis which is close to or far away from the sealing strip roller 4, the reset piece 64 is a spring, the spring is in a compression state, and the spring forces the bracket 63 to extend out of the sliding groove 61.
As shown in fig. 8, one side of the bracket 63 close to the notch of the sliding groove 61 is provided with an elastic protrusion 62 made of rubber, the elastic protrusion 62 is of a cylindrical structure, the diameter of the elastic protrusion 62 is equal to the width of the sliding groove 61, the elastic protrusion 62 is arranged in the length direction of the accommodating groove 11, and the elastic protrusion 62 is rotatably connected with the bracket 63 around the axis of the elastic protrusion.
As shown in fig. 3, in a normal state, that is, the weatherstrip roller 4 is completely accommodated in the accommodating groove 11, at this time, the elastic protrusion 62 is forced by the spring to extend into the accommodating groove 11, and the peripheral surface of the elastic protrusion 62 abuts against the peripheral surface with a smaller radius of the weatherstrip roller 4, that is, the elastic protrusion 62 blocks the external air passing through the gap between the groove wall of the accommodating groove 11 and the weatherstrip roller 4, so as to improve the overall energy-saving and heat-preserving effect; when the weatherstrip roller 4 is rotated out of the accommodating groove 11, as shown in fig. 4, the peripheral surface of the weatherstrip roller 4 abuts against the peripheral surface of the elastic protrusion 62, the abutting force forces the elastic protrusion 62 to retract into the sliding groove 61 to avoid the open space, thereby ensuring the normal rotation of the weatherstrip roller 4, and the spring can ensure that the elastic protrusion 62 always abuts against the peripheral surface of the weatherstrip roller 4, thereby the elastic protrusion 62 is matched with the weatherstrip roller 4 to close the rotated-out notch of the accommodating groove 11, thereby ensuring the sealing and heat-preserving effect.
In order to further improve the energy-saving and heat-preserving effect of the whole structure, as shown in fig. 9, vertical ribs 102 are convexly constructed on two horizontal inner side surfaces of the window frame 10, the end surfaces of the ribs 102 are trapezoidal, rubber pads 103 are adhered to the surfaces of the ribs 102, grooves 23 are concavely formed in the side surfaces of the frame bodies of the first sash 1 and the second sash 2, and the shapes of the grooves 23 are matched with the shapes of the ribs 102.
When the door and window are closed, the grooves 23 of the frame bodies of the first sash 1 and the second sash 2 are matched with the ribs 102 of the window frame 10, and the rubber gasket 103 can fill the gap, so that the condition that external air enters from the position is effectively reduced; and in the meshing process of the first sawteeth 41 and the second sawteeth 21, the torque of the sealing strip roller 4 is applied to the second window sash 2, so that the second window sash 2 is forced to have a horizontal sliding trend, namely, the side face of the frame body of the second window sash 2 is forced to be more tightly attached to the rubber gasket 103, and further displacement compensation is provided, the situation that the sealing effect of the rubber gasket 103 is reduced due to long-term air exposure and extrusion abrasion of the rubber gasket 103 is reduced, namely, when the structure of the rubber gasket 103 is shrunk or hardened, the second window sash 2 can be driven by the sealing strip roller 4, so that the sealing effect is stably attached to the rubber gasket 103, and further the stability of the sealing effect is ensured.
The implementation principle of the embodiment of the application is as follows: when the sealing strip roller 4 is not in a sealing state, the sealing strip roller 4 is accommodated in the accommodating groove 11, so that friction between the sealing strip roller 4 and the sliding second sash 2 can be reduced, the sealing strip roller 4 can be ensured to be in a protected state, erosion of external ultraviolet rays, rainwater and the like can be reduced, and the service life of the sealing strip roller 4 and the stability of the structure of the sealing strip roller can be comprehensively improved; when sealing is needed, the sealing strip roller 4 can be rotated out of the accommodating groove 11 through rotation of the handle 3, the sealing strip roller 4 gradually fills up a gap between the first sash 1 and the second sash 2 along with rotation of the sealing strip roller 4 until the peripheral surface of the sealing strip roller 4 abuts against the surface of the second sash 2, and the gap is completely filled up at the moment, so that waterproof and heat-insulating effects are achieved; namely, the rotatable sealing strip roller 4 can selectively carry out sealing, thereby reducing the structural damage caused by frequent exposed friction of the sealing strip roller 4 and ensuring the lasting and stable sealing effect.
The weather strip roller 4 has a semicircular cam structure, that is, the greater the radius of the portion of the weather strip roller 4 exposed outside the accommodating groove 11, the greater the degree of adhesion between the weather strip roller 4 and the frame surface of the second sash 2, so that after the peripheral surface of the weatherstrip roller 4 having a smaller radius is thinned by friction for a certain time, the rotation amplitude of the sealing strip roller 4 can be increased, so that the circumferential surface with larger radius and without being thinned begins to be attached and rubbed with the frame body surface of the second sash 2, thereby ensuring the stability of the sealing effect, that is, with the change of the rotation amplitude of the sealing strip roller 4, the circumferential surface of each position of the sealing strip roller 4 can be in fit with the frame surface of the second sash 2 for a period of time, thereby greatly prolonging the service life of the sealing strip roller 4 and greatly prolonging the lasting time of the sealing effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. An energy-saving heat-insulating door and window is characterized in that: the window comprises a window frame (10) and two window sashes, wherein one window sash is a first window sash (1), the other window sash is a second window sash (2), a frame body of the first window sash (1) is provided with an accommodating groove (11) and a sealing strip roller (4), the sealing strip roller (4) is rotatably connected with the first window sash (1), the sealing strip roller (4) can be rotatably accommodated in the accommodating groove (11) or can rotate out of the accommodating groove (11), and when the sealing strip roller (4) rotates out of the accommodating groove (11), the peripheral surface of the sealing strip roller (4) is abutted to the surface, facing the first window sash (1), of the frame body of the second window sash (2); the section of the sealing strip roller (4) is semicircular, and the radius of the sealing strip roller (4) is gradually increased along the direction that the sealing strip roller (4) is screwed out of the accommodating groove (11); the frame body of the first window sash (1) is provided with a handle (3), the handle (3) is connected with the sealing strip roller (4) through a transmission structure, and the handle (3) drives the sealing strip roller (4) to rotate through the transmission structure when rotating; rubber pads (103) are arranged on two horizontal inner side surfaces of the window frame (10); the circumferential surface of the sealing strip roller (4) is convexly provided with a plurality of first saw teeth (41), and the surface of the frame body of the second window sash (2) facing the first window sash (1) is provided with second saw teeth (21) which are matched with the first saw teeth (41) in a meshed manner; elastic bulge (62) are the cylinder structure, the cell wall of holding tank (11) is equipped with groove (61) that slides, elastic bulge (62) and groove (61) that slides are followed and are close to or keep away from the axis of rotation direction of sealing strip roller (4) slides and is connected, be equipped with in groove (61) that slides and force elastic bulge (62) slide extremely reset piece (64) in holding tank (11).
2. The energy-saving heat-insulating door and window as claimed in claim 1, characterized in that: the groove shape of the accommodating groove (11) is semicircular, the radius of the accommodating groove (11) is larger than or equal to the maximum radius of the sealing strip roller (4), and the groove wall of the accommodating groove (11) close to the screwing-out groove of the sealing strip roller (4) is provided with an elastic bulge (62).
3. The energy-saving heat-insulating door and window as claimed in claim 1, characterized in that: drive structure includes branch (51) and pivot (52), pivot (52) are buried underground and are fixed in the axis of rotation department of sealing strip roller (4), branch (51) with the framework of first casement (1) rotates and connects, the one end of handle (3) with branch (51) fixed connection, handle (3) are followed vertical circumference and are rotated, the other end coaxial of branch (51) is fixed with worm (54), worm (54) meshing is connected with worm wheel (55) that the level set up, vertical rotation has bull stick (53) in the framework of first casement (1), worm wheel (55) with fixed connection is established to bull stick (53) cover, bull stick (53) with pivot (52) are connected through gear drive.
4. The energy-saving heat-insulating door and window as claimed in claim 3, characterized in that: the fixing plate (56) is embedded in the straight surface of the sealing strip roller (4), the surface of the fixing plate (56) is coated with a fluorescent layer, and the surface of the frame body of the second window sash (2) facing the first window sash (1) is provided with a reflective layer (22).
5. The energy-saving heat-insulating door and window as claimed in claim 4, wherein: the fixed plate (56) is fixedly connected with the rotating shaft (52).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011027985.9A CN112096239B (en) | 2020-09-26 | 2020-09-26 | Energy-saving heat-insulating door and window |
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| CN202011027985.9A CN112096239B (en) | 2020-09-26 | 2020-09-26 | Energy-saving heat-insulating door and window |
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| CN112096239A CN112096239A (en) | 2020-12-18 |
| CN112096239B true CN112096239B (en) | 2022-05-03 |
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| CN202011027985.9A Active CN112096239B (en) | 2020-09-26 | 2020-09-26 | Energy-saving heat-insulating door and window |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113958255B (en) * | 2021-11-16 | 2023-02-28 | 安徽欧迪罗门窗科技有限公司 | Manual-automatic intelligent door and window sealing structure |
| CN114215461A (en) * | 2021-12-23 | 2022-03-22 | 杭州光环门窗有限公司 | High-heat-insulation window and installation method thereof |
| CN115478769B (en) * | 2022-10-21 | 2023-10-20 | 九牧厨卫股份有限公司 | Shower room sliding door with turnover water bar |
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| CN107805968A (en) * | 2016-09-09 | 2018-03-16 | 李安然 | Limit-type vacuum furnace roll body aspirating hole cleaning device |
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| CN112096239A (en) | 2020-12-18 |
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