CN213087856U - Internal flat-open system window with high heat-insulating performance - Google Patents

Abstract

The utility model discloses an internal horizontally-opened system window with high heat preservation performance, which comprises a window frame, an auxiliary frame and a window sash, wherein the auxiliary frame is sleeved on an inner ring of the window frame and is positioned at a position close to the outer side, and the window sash is hinged on the window frame and is positioned at the inner side of the auxiliary frame; the window frame is provided with a plurality of first heat insulation strips, the window sash is provided with a plurality of second heat insulation strips, the inner ring end face of each first heat insulation strip is provided with a first sealing strip, the peripheral end face of each second heat insulation strip close to the corresponding first heat insulation strip is provided with a second sealing strip, and the second sealing strips can be separated and abutted to the first sealing strips. The multi-channel heat insulation structure and the sealing structure of the system window are located on the same straight line, so that indoor and outdoor contact heat exchange is truly cut off, and the heat insulation effect of the system window can be furthest improved. The utility model discloses rational in infrastructure, remaining in the rigid structure of assurance system window, possess good heat-proof quality, and possess water proof, syllable-dividing and hydrophobic function.

Description

Internal flat-open system window with high heat-insulating performance

Technical Field

The utility model relates to a door and window technical field, in particular to interior flat-open system window of high heat preservation performance.

Background

A casement window is a type of window in a building. The window sash moves along a certain horizontal direction, so the window is called a casement window. Its advantages are large opening area, good ventilation and sealing performance, and high sound and heat insulating and impervious performance. The inward opening type window cleaning is convenient; the outward opening type does not occupy space when opening, and has the defects of small window width and wide visual field.

The bridge cut-off structures of the traditional casement windows are uneven, and the heat exchange of indoor and outdoor contact cannot be really cut off, so that the heat preservation and heat insulation performance of the system window is reduced.

SUMMERY OF THE UTILITY MODEL

According to one aspect of the utility model, an internal flat-open system window with high heat preservation performance is provided, which comprises a window frame, an auxiliary frame and a window sash, wherein the auxiliary frame is sleeved on an inner ring of the window frame and is positioned at a position close to the outer side, and the window sash is hinged on the window frame and is positioned at the inner side of the auxiliary frame; a plurality of first heat insulation strips are arranged on the window frame, a plurality of second heat insulation strips are arranged on the window sash, first sealing strips are arranged on the end faces of the inner rings of the first heat insulation strips, second sealing strips are arranged on the peripheral end faces of the second heat insulation strips close to the first heat insulation strips, and the second sealing strips can be separated and abutted against the first sealing strips; the first heat insulation strips, the first sealing strips, the second sealing strips and the second heat insulation strips are all located on the same straight line.

The utility model provides an interior division of flat system window with high heat preservation performance. In the system window, the first heat insulation strip of the window frame, the second heat insulation strip of the window sash and the sealing structure consisting of the first sealing strip and the second sealing strip are all positioned on the same straight line, so that indoor and outdoor contact heat exchange is truly cut off, a vertical heat exchange road section of the system window is cut off, and the heat insulation effect of the system window can be furthest improved. The utility model discloses rational in infrastructure, remaining in the rigid structure of assurance system window, possess good heat-proof quality, can keep warm as far as possible to indoor.

In some embodiments, the window frame includes a first frame body and a second frame body distributed inside and outside, the first frame body and the second frame body are connected through a plurality of first heat insulation strips, a first hook is arranged on an inner ring end face of the second frame body, a second hook is arranged on the first seal strip, and the first hook is matched with the second hook.

Therefore, the window frame is formed by connecting a first frame body and a second frame body through a first heat insulation strip, wherein the first frame body is positioned on the outdoor side, and the second frame body is positioned on the indoor side; the first sealing strip is fixed above the first heat insulation strip and forms a sealing structure with the second sealing strip. The structure can ensure the heat insulation performance of the system window.

In some embodiments, a third hook is disposed on an outer peripheral end surface of the first sealing strip, a clamping groove is disposed on an inner ring end surface of the first heat insulating strip close to the window sash, and the third hook is matched with the clamping groove.

Whereby when the sash is closed, the second sealing strip presses against the first sealing strip to form a seal; the first sealing strip is reinforced by the first clamping strip arranged on the end face of the inner ring of the first heat insulation strip, so that the service life of the first sealing strip can be prolonged, and the first sealing strip is prevented from falling off and deforming.

In some embodiments, the outer side surface of the first frame body is provided with a drainage groove, the outer side surface of the first frame body is provided with a baffle, and a transition cavity is formed between the baffle and the auxiliary frame; the inner end surface of the auxiliary frame is provided with a water collecting groove, and a flow guide cavity is formed inside the auxiliary frame; the water collecting tank, the flow guide cavity, the transition cavity and the water drainage tank are communicated in sequence.

From this, the water catch bowl is configured to and collects the ponding of system window, and the ponding of collecting passes through water conservancy diversion chamber, transition chamber in proper order, and it is outdoor at the drain tank department discharge finally.

In some embodiments, the bottom end of the transition cavity is provided with a drain hole, and the transition cavity and the drain groove are communicated through the drain hole; the bottom of the water collecting tank is provided with a first flow guide hole, the water collecting tank is communicated with the flow guide cavity through the first flow guide hole, the outer end surface of the auxiliary frame is provided with a second flow guide hole, and the flow guide cavity is communicated with the transition cavity through the second flow guide hole; the flow guide cavity is internally provided with an inclined part which is arranged below the first flow guide hole.

From this, the water of water catch bowl gets into water conservancy diversion chamber department through first water conservancy diversion hole, and the water in water conservancy diversion chamber gets into transition chamber department through second water conservancy diversion hole, and the water of transition chamber department gets into the water drainage tank and discharges in water drainage tank department through the wash port.

In some embodiments, the window sash comprises a first sash body, a second sash body, a line pressing assembly and glass, wherein the first sash body and the second sash body are connected through a plurality of second heat insulation strips, and the glass is installed between the first sash body and the second sash body through the line pressing assembly.

Therefore, in the window sash, the first fan body is positioned on one side close to the outdoor, the second fan body is positioned on one side close to the indoor, and the first fan body and the second fan body are connected through the second heat insulation strip to form a heat insulation structure. The heat insulation performance of the system window is ensured through the structure.

In some embodiments, a third sealing strip is arranged on the inner end face of the subframe, a first concave part is arranged on the outer end face of the first fan body, and the third sealing strip can be separated and abutted against the first concave part; when the window sash is closed, the end surface of the inner wall of the water collecting tank is flush with the outer end surface of the window sash.

Thus, the third sealing strip is matched with the first concave part to form an outermost sealing structure; moreover, the end surface of the inner wall of the water collecting tank is flush with the outer end surface of the window sash, so that the integral aesthetic property of the window of the system can be improved; the sealing effect of the second sealing strip can be improved; meanwhile, accumulated water can be refluxed to enter the water collecting tank.

In some embodiments, a fourth sealing strip is arranged on the outer side surface of the periphery of the second fan body, a second concave part is arranged on the inner side surface of the second frame body, and the fourth sealing strip and the second concave part can be separated and abutted; when the window sash is closed, the inner side surface of the second frame body is flush with the inner side surface of the second fan body.

Thereby, the fourth sealing strip and the second concave part are matched to form an innermost sealing structure; meanwhile, the smoothness of the indoor end face of the system window is guaranteed, and the overall attractiveness of the system window is improved.

In some embodiments, the high thermal insulation performance internal casement system window further comprises a screen sash, the screen sash is hinged on the window frame and located on the outer side of the auxiliary frame, and a fifth sealing strip is arranged on the inner side surface of the periphery of the screen sash and can be separated and abutted with the outer side surface of the auxiliary frame.

Therefore, the window of the system can also be provided with a screen sash structure, and the screen sash is outwards and horizontally opened.

In some embodiments, the outer side surface of the auxiliary frame is provided with a convex hook, the inner side surface of the baffle is provided with a sixth sealing strip, and the sixth sealing strip is abutted against the convex hook; the convex hook and the end face of the baffle form a third concave part, and the fifth sealing strip can be separated and abutted against the third concave part of the auxiliary frame.

Therefore, the smoothness of the outdoor end face of the system window is ensured, and the integral attractiveness of the system window is improved.

The beneficial effects of the utility model are that: the multi-channel heat insulation structure and the sealing structure of the system window are located on the same straight line, so that indoor and outdoor contact heat exchange is truly cut off, and the heat insulation effect of the system window can be furthest improved. And the system window isolates indoor air and outdoor air through three sealing structures, and has good air tightness and water tightness. The system window is also provided with a plurality of drainage structures. The utility model discloses rational in infrastructure, remaining in the rigid structure of assurance system window, possess good heat-proof quality, and possess water proof, syllable-dividing and hydrophobic function.

Drawings

Fig. 1 is a schematic sectional view of an internal casement system window with high thermal insulation performance according to an embodiment of the present invention.

FIG. 2 is a schematic sectional view of the closed state of the high thermal insulation inner casement system window shown in FIG. 1;

fig. 3 is a schematic sectional view of the opened state of the high heat-insulating inner casement system window shown in fig. 1.

Reference numbers in the figures: 1-window frame, 11-first frame body, 111-drainage groove, 112-drainage hole, 113-baffle, 114-transition cavity, 12-second frame body, 121-first hook, 122-second concave part, 13-first heat insulation strip, 131-clamping groove, 14-first sealing strip, 141-second hook, 142-third hook, 15-sixth sealing strip, 2-auxiliary frame, 21-water collecting groove, 22-first diversion hole, 23-second diversion hole, 24-diversion cavity, 25-inclined part, 26-third sealing strip, 27-convex hook, 28-third concave part, 3-window sash, 31-first fan body, 311-first concave part, 312-second diversion hole, 32-second fan body, 33-second heat insulation strip, 34-second sealing strip, 35-line pressing assembly, 36-glass, 37-fourth sealing strip, 4-sash and 41-fifth sealing strip.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In the specification, the side close to the outdoor is the outer side, and the side close to the indoor is the inner side; the upper part and the lower part of the system window are the periphery, otherwise, the system window is the inner ring.

Fig. 1 to 3 schematically show an internally flat-open system window with high heat insulating performance according to an embodiment of the present invention, including a window frame 1, a sub-frame 2, and a window sash 3. The auxiliary frame 2 is sleeved on the inner ring of the window frame 1 and is positioned close to the outer side, and the auxiliary frame 2 is fixed on the inner ring of the window frame 1 through bolts; the window sash 3 is hinged on the window frame 1 and is positioned at the inner side of the auxiliary frame 2; a plurality of first heat-insulating strips 13 are arranged on the window frame 1, and a plurality of second heat-insulating strips 33 are arranged on the window sash 3; the end face of the inner ring of the first heat insulation strip 13 is provided with a first sealing strip 14, the peripheral end face of a second heat insulation strip 33 close to the first heat insulation strip 13 is provided with a second sealing strip 34, the second sealing strip 34 and the second heat insulation strip 33 are of an integral structure, and the second sealing strip 34 can be separated and abutted against the first sealing strip 14. The plurality of first heat insulating strips 13, the first sealing strips 14, the second sealing strips 34 and the plurality of second heat insulating strips 33 are all located on the same straight line.

The utility model provides an interior division of flat system window with high heat preservation performance. In the system window, the first heat insulation strip 13 of the window frame 1, the second heat insulation strip 33 of the window sash 3 and the sealing structure consisting of the first sealing strip 14 and the second sealing strip 34 are all positioned on the same straight line, so that indoor and outdoor contact heat exchange is truly cut off, a vertical heat exchange road section of the system window is cut off, and the heat insulation effect of the system window can be furthest improved. The utility model discloses rational in infrastructure, remaining in the rigid structure of assurance system window, possess good heat-proof quality, can keep warm as far as possible to indoor.

Referring to fig. 1 to 3, the window frame 1 includes a first frame 11 and a second frame 12 distributed inside and outside, and the first frame 11 and the second frame 12 are connected by a plurality of first insulating strips 13. The inner ring end surface of the second frame 12 is provided with a first hook 121, the first sealing strip 14 is provided with a second hook 141, and the first hook 121 is matched with the second hook 141. The window frame 1 is composed of a first frame body 11 and a second frame body 12 which are connected through a first heat insulation strip 13, wherein the first frame body 11 is positioned at the side close to the outdoor, and the second frame body 12 is positioned at the side close to the indoor; the first sealing strip 14 is fixed above the first insulating strip 13 and forms a sealing structure with the second sealing strip 34. The structure can ensure the heat insulation performance of the system window.

Referring to fig. 1 to 3, a third hook 142 is disposed on an end surface of the periphery of the first sealing strip 14, a locking groove 131 is disposed on an end surface of an inner ring of the first heat insulating strip 13 close to the window sash 3, and the third hook 142 is engaged with the locking groove 131. When the sash 3 is closed, the second bead 34 will press against the first bead 14 to form a seal; the first sealing strip 14 is reinforced by arranging the first clamping strip on the end face of the inner ring of the first heat insulation strip 13, so that the service life of the first sealing strip 14 can be prolonged, and the first sealing strip 14 is prevented from falling off and deforming.

With reference to fig. 1-3, a drainage channel 111 is provided on the outer side of the first frame 11, a baffle 113 is provided on the outer side of the first frame 11, and a transition cavity 114 is formed between the baffle 113 and the sub-frame 2; a water collecting groove 21 is formed in the inner end face of the auxiliary frame 2, and a flow guide cavity 24 is formed in the auxiliary frame 2; the water collecting tank 21, the diversion cavity 24, the transition cavity 114 and the drainage tank 111 are communicated in sequence. The water collecting tank 21 is configured to collect the accumulated water in the system window, and the collected accumulated water sequentially passes through the diversion cavity 24 and the transition cavity 114 and is finally discharged to the outside at the water discharging tank 111.

With reference to fig. 1-3, a drain hole 112 is formed at the bottom end of the transition cavity 114, and the transition cavity 114 and the drain groove 111 are communicated through the drain hole 112; a first diversion hole 22 is formed in the bottom of the water collecting tank 21, the water collecting tank 21 is communicated with a diversion cavity 24 through the first diversion hole 22, a second diversion hole 23 is formed in the outer end face of the auxiliary frame 2, and the diversion cavity 24 is communicated with the transition cavity 114 through the second diversion hole 23; the guide cavity 24 is provided with an inclined part 25, and the inclined part 25 is arranged below the first guide hole 22. The water in the water collecting tank 21 enters the diversion cavity 24 through the first diversion hole 22, the water in the diversion cavity 24 enters the transition cavity 114 through the second diversion hole 23, and the water in the transition cavity 114 enters the water draining tank 111 through the water draining hole 112 and is drained out of the water draining tank 111.

With reference to fig. 1 to 3, the window sash 3 includes a first sash 31, a second sash 32, a line pressing assembly 35, and a glass 36, the first sash 31 and the second sash 32 are connected by a plurality of second insulating strips 33, and the glass 36 is installed between the first sash 31 and the second sash 32 by the line pressing assembly 35. In the window sash 3, the first fan body 31 is located on one side close to the outdoor, the second fan body 32 is located on one side close to the indoor, and the first fan body 31 and the second fan body 32 are connected through the second heat insulation strip 33 to form a heat insulation structure. The heat insulation performance of the system window is ensured through the structure. The end surfaces of the inner ring and the outer ring of the first fan body 31 are provided with third guide holes 312, accumulated water enters the end surface of the inner ring of the first fan body 31 from a gap between the first fan body 31 and the glass 36, and the accumulated water on the end surface of the first fan body 31 flows into the inner ring of the first frame body 11 from the third guide holes 312 to be discharged, so that the water drainage performance of the system is improved.

With reference to fig. 1-3, the inner end surface of the subframe 2 is provided with a third sealing strip 26, the outer end surface of the first sector 31 is provided with a first concave portion 311, and the third sealing strip 26 and the first concave portion 311 can be separated and abutted; when the window sash 3 is closed, the end surface of the inner wall of the water collecting groove 21 is flush with the outer end surface of the window sash 3. The third sealing strip 26 and the first concave part 311 are matched to form an outermost sealing structure; moreover, the end surface of the inner wall of the water collecting tank 21 is flush with the outer end surface of the window sash 3, so that the integral aesthetic property of the window of the system can be improved; the sealing effect of the second sealing tape 34 can be improved; meanwhile, the accumulated water can be refluxed and enter the water collecting tank 21.

With reference to fig. 1 to 3, a fourth sealing strip 37 is disposed on an outer side surface of the periphery of the second fan body 32, a second recessed portion 122 is disposed on an inner side surface of the second frame body 12, and the fourth sealing strip 37 and the second recessed portion 122 can be separated and abutted; when the window sash 3 is closed, the inner side surface of the second frame 12 is flush with the inner side surface of the second fan body 32. The fourth bead 37 cooperates with the second recess 122 to form an innermost seal; meanwhile, the smoothness of the indoor end face of the system window is guaranteed, and the overall attractiveness of the system window is improved.

With reference to fig. 1-3, the high thermal insulation inner casement system window further includes a screen sash 4, the screen sash 4 is hinged to the window frame 1 and located outside the subframe 2, a fifth sealing strip 41 is disposed on an inner side surface of the periphery of the screen sash 4, and the fifth sealing strip 41 is detachably abutted to an outer side surface of the subframe 2. The window of the system can also be provided with a screen sash 4 structure, and the screen sash 4 is outwards and horizontally opened.

With reference to fig. 1-3, the outer side surface of the sub-frame 2 is provided with a convex hook 27, the inner side surface of the baffle 113 is provided with a sixth sealing strip 15, and the sixth sealing strip 15 abuts against the convex hook 27; the protruding hook 27 and the end surface of the baffle 113 form a third concave part 28, and the fifth sealing strip 41 and the third concave part 28 of the subframe 2 can be separated and abutted. The smoothness of the outdoor end face of the system window is ensured, and the integral attractiveness of the system window is improved.

The multi-channel heat insulation structure and the sealing structure of the system window are located on the same straight line, so that indoor and outdoor contact heat exchange is truly cut off, and the heat insulation effect of the system window can be furthest improved. And the system window isolates indoor air and outdoor air through three sealing structures, and has good air tightness and water tightness. The system window is also provided with a plurality of drainage structures. The utility model discloses rational in infrastructure, remaining in the rigid structure of assurance system window, possess good heat-proof quality, and possess water proof, syllable-dividing and hydrophobic function.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. The internal casement system window with high heat insulation performance is characterized by comprising a window frame (1), an auxiliary frame (2) and a window sash (3), wherein the auxiliary frame (2) is sleeved on an inner ring of the window frame (1) and is positioned close to the outer side, and the window sash (3) is hinged on the window frame (1) and is positioned on the inner side of the auxiliary frame (2); a plurality of first heat insulation strips (13) are arranged on the window frame (1), a plurality of second heat insulation strips (33) are arranged on the window sash (3), first sealing strips (14) are arranged on the end faces of the inner rings of the first heat insulation strips (13), second sealing strips (34) are arranged on the peripheral end faces of the second heat insulation strips (33) close to the first heat insulation strips (13), and the second sealing strips (34) can be separated and abutted against the first sealing strips (14); the first heat insulation strips (13), the first sealing strips (14), the second sealing strips (34) and the second heat insulation strips (33) are all located on the same straight line.

2. The high heat insulation performance inner casement system window according to claim 1, wherein the window frame (1) comprises a first frame body (11) and a second frame body (12) which are distributed from outside to inside, the first frame body (11) and the second frame body (12) are connected through a plurality of first heat insulation strips (13), a first hook (121) is arranged on the inner ring end face of the second frame body (12), a second hook (141) is arranged on the first heat insulation strip (14), and the first hook (121) is matched with the second hook (141).

3. The high thermal insulation inner casement system window according to claim 2, wherein a third hook (142) is provided on the outer peripheral end surface of the first sealing strip (14), a locking groove (131) is provided on the inner peripheral end surface of the first insulating strip (13) close to the window sash (3), and the third hook (142) is engaged with the locking groove (131).

4. The high thermal insulation inner casement system window according to claim 3, wherein the outer side of the first frame body (11) is provided with a drainage groove (111), the outer side of the first frame body (11) is provided with a baffle (113), and a transition cavity (114) is formed between the baffle (113) and the auxiliary frame (2); a water collecting tank (21) is arranged on the inner end face of the auxiliary frame (2), and a flow guide cavity (24) is formed in the auxiliary frame (2); the water collecting tank (21), the flow guide cavity (24), the transition cavity (114) and the drainage tank (111) are communicated in sequence.

5. The high thermal insulation inner casement system window according to claim 4, wherein the bottom end of the transition cavity (114) is provided with a drainage hole (112), and the transition cavity (114) and the drainage groove (111) are communicated through the drainage hole (112); a first guide hole (22) is formed in the bottom of the water collecting tank (21), the water collecting tank (21) is communicated with a guide cavity (24) through the first guide hole (22), a second guide hole (23) is formed in the outer end face of the auxiliary frame (2), and the guide cavity (24) is communicated with the transition cavity (114) through the second guide hole (23); an inclined part (25) is arranged in the diversion cavity (24), and the inclined part (25) is positioned below the first diversion hole (22).

6. The high thermal insulating internal casement system window according to claim 5, wherein the window sash (3) comprises a first sash (31), a second sash (32), a line pressing assembly (35) and glass (36), the first sash (31) and the second sash (32) are connected by a plurality of second insulating strips (33), and the glass (36) is installed between the first sash (31) and the second sash (32) by the line pressing assembly (35).

7. The high heat insulation inner casement system window according to claim 6, wherein the inner end face of the subframe (2) is provided with a third sealing strip (26), the outer end face of the first fan body (31) is provided with a first concave part (311), and the third sealing strip (26) is detachably abutted against the first concave part (311); when the window sash (3) is closed, the end surface of the inner wall of the water collecting groove (21) is flush with the outer end surface of the window sash (3).

8. The high heat insulation inner casement system window according to claim 7, wherein the outer side of the periphery of the second fan body (32) is provided with a fourth sealing strip (37), the inner side of the second frame body (12) is provided with a second concave part (122), and the fourth sealing strip (37) and the second concave part (122) can be separated and abutted; when the window sash (3) is closed, the inner side surface of the second frame body (12) is flush with the inner side surface of the second fan body (32).

9. The high heat insulation performance inner casement system window according to any one of claims 4 to 8, further comprising a screen sash (4), wherein the screen sash (4) is hinged on the window frame (1) and located outside the subframe (2), the inner side surface of the periphery of the screen sash (4) is provided with a fifth sealing strip (41), and the fifth sealing strip (41) is detachably abutted to the outer side surface of the subframe (2).

10. The high heat insulation performance inner casement system window according to claim 9, wherein the outer side of the auxiliary frame (2) is provided with a convex hook (27), the inner side of the baffle (113) is provided with a sixth sealing strip (15), and the sixth sealing strip (15) is abutted against the convex hook (27); the end faces of the convex hook (27) and the baffle (113) form a third concave part (28), and the fifth sealing strip (41) and the third concave part (28) of the auxiliary frame (2) can be separated and abutted.

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