TW201604374A - Double drain structure for door jamb and window jamb - Google Patents

Abstract

A double drain structure for door jambs and window jambs includes a lower frame, a first drain channel, and a second drain channel. The lower frame has an inner plate, an outer plate, and an inner frame assembly connected between the inner plate and the outer plate. The inner frame assembly forms an inner side recess connected to the inner plate and a water dividing recess communicating with the inner side recess. A waterproof block is disposed inside the water dividing recess. The water dividing recess is separated, by the waterproof block, into a first section and a second section separated from each other. The first drain channel is formed inside the inner frame assembly. Via the first section, the first drain channel communicates between a segment connected to the inner side recess and a first position of the outer plate. The second drain channel is formed inside the inner frame assembly and communicated, via the second section, between the other segment connected to the inner side recess and a second position of the outer plate. The first drain channel and the second drain channel are separated from each other. Therefore, the water from the inner side recess can be drained respectively to achieve a no-accumulated-water effect.

Description

Double drainage structure of door and window frame 【0001】

The present invention relates to a drainage structure, and more particularly to a double drainage structure of a door and window frame.

【0002】

Regarding the door and window frame installed in the building, an inner fan (internal door sash) and an outer fan (outer door sash) are connected to the left and right in the left and right for opening and opening for air circulation, and under the wind It is closed during rain and is sheltered from wind and rain.

[0003]

In order to prevent the water from seeping into the indoor side of the door and window frame, a waterproof rubber strip is generally arranged between the door and window frame, the inner fan and the outer fan, and a drain hole is opened in the lower frame of the door and window frame to The water in the frame is discharged to the outdoor side through the drain hole.

[0004]

However, even if there is a waterproof rubber strip and a drainage hole, when the negative wind pressure is generated or because the waterproof rubber strip is old, there is still a gap between the inner fan and the door and window frame and between the outer fan and the door and window frame, and the water still remains. Through these gaps, it will flow into the inner groove of the door and window frame (the many grooves of the door and window frame, the groove closest to the indoor side), and the inner groove of the door and window frame is the least drainable, and the door and window frame of the prior art There are several drainage holes, but there is only one drainage channel in terms of the flow path, which often causes water to accumulate, and even allows the water accumulated in the inner groove to overflow toward the indoor side, which has long been plagued by people.

[0005]

It is an object of the present invention to provide a double drainage structure for a door and window frame, mainly for designing a first drainage flow path and a second drainage flow path for respectively discharging water from the inner groove to achieve the effect of not accumulating water.

[0006]

To achieve the above object, the present invention provides a double drainage structure for a door and window frame, comprising: a lower frame having an inner panel, an outer panel relative to the inner panel, and a joint between the inner panel and the outer panel An in-frame assembly, the frame assembly is formed with an inner groove adjacent to the inner plate and a sub-tank connected to the inner groove, the sub-tank having a water-blocking member, the sub-tank passing through the water-blocking member The first section and the second section are separated from each other; a first drainage channel is formed in the frame assembly and communicates with the one of the inner groove and the outer plate via the first segment Between the first positions; and a second drain channel formed between the frame assembly and communicating between the other portion of the inner groove and a second position of the outer plate via the second segment, and The first drainage channel and the second drainage channel are separated from each other.

【0007】

Compared with the prior art, the present invention has the following effects: the water liquid from the inner groove can be separately discharged, thereby achieving the effect of not accumulating water.

[0032]

100‧‧‧door and window frame

[0033]

1‧‧‧上框

[0034]

2‧‧‧ Lower frame

[0035]

2a‧‧‧ inner board

[0036]

2b‧‧‧outer board

[0037]

2b1‧‧‧First outer board

[0038]

2b11‧‧ ‧ gap

[0039]

2b2‧‧‧Second outer board

[0040]

2b21‧‧‧ third perforation

[0041]

2b3‧‧‧ third outer board

[0042]

2c‧‧‧In-frame components

[0043]

21‧‧‧first-order board

[0044]

211‧‧‧Internal fan guide

[0045]

212‧‧‧First perforation

[0046]

213‧‧‧First opening

[0047]

22‧‧‧ second-order board

[0048]

221‧‧‧Outer fan guide

[0049]

2211‧‧‧ third opening

[0050]

222‧‧‧First support beam

[0051]

2221‧‧‧Second opening

[0052]

23‧‧‧ third-order board

[0053]

231‧‧‧Second support beam

[0054]

24‧‧‧ fourth-order board

[0055]

241‧‧‧Second perforation

[0056]

25‧‧‧ fifth-order board

[0057]

251‧‧‧ third support beam

[0058]

2511‧‧‧Connected perforation

[0059]

26‧‧‧ inside groove

[0060]

261‧‧ ‧block

[0061]

27‧‧‧Sink

[0062]

271‧‧‧ first paragraph

[0063]

272‧‧‧ second paragraph

[0064]

273‧‧‧Water barrier

[0065]

28‧‧‧Drainage trough

[0066]

3‧‧‧ side frame

[0067]

4‧‧‧First drainage channel

[0068]

5‧‧‧Second drainage channel

[0069]

700‧‧‧Internal fan

[0070]

800‧‧‧External fan

[0008]

The first figure is a perspective view of the door and window frame of the present invention.

【0009】

The second figure is a perspective view of the lower frame of the door and window frame of the present invention.

[0010]

The third figure is a cross-sectional view of the present invention for the first flow path according to the second figure.

[0011]

The fourth figure is a cross-sectional view of the second flow path according to the second drawing of the present invention.

[0012]

The fifth figure is a three-dimensional schematic view of the door and window frame of the present invention after the inner fan and the outer fan are installed.

[0013]

Figure 6 is a cross-sectional view of the present invention when it is drained from the first flow path according to the fifth figure.

[0014]

Figure 7 is a cross-sectional view showing the present invention in accordance with the fifth figure when it is drained in the second flow path.

[0015]

For a fuller understanding of the features, features and aspects of the present invention, reference should be made to the accompanying drawings.

[0016]

The present invention provides a double drainage structure for a door and window frame, as shown in the second figure, to discharge the water liquid from the inner side groove 26, respectively, so as to achieve the effect of not accumulating water.

[0017]

The door sash 100 as shown in the first figure includes an upper frame 1, a lower frame 2, and two side frames 3 respectively connected between the ends of the upper frame 1 and the lower frame.

[0018]

As shown in the second and third figures, the double drainage structure of the door and window frame of the present invention includes a lower frame 2 and a first drainage channel 4 and a second drainage channel 5. The lower frame 2 has an inner plate 2a, an outer plate 2b opposite to the inner plate 2a, and an inner frame assembly 2c connected between the inner plate 2a and the outer plate 2b. The inner frame assembly 2c includes: a plurality of guide rails, Most support beams and most of the step plates are arranged in a stepped manner. In the present embodiment, the outer panel 2b includes a first outer panel 2b1 located above, a third outer panel 2b3 located below, and a second outer panel between the first outer panel 2b1 and the third outer panel 2b3. Board 2b2.

[0019]

The step board includes: a first step board 21 connected to the inner panel 2a, a third step board 23 connected to the outer board 2b, and a second bridge between the first step board 21 and the third step board 23. a step board 22, a fourth step board 24 connected to the inner board 2a between the first step board 21 and the second step board 22, and connected between the inner board 2a and the outer board 2b and located in the third step board 23 A fifth step board 25 below.

[0020]

The guide rails include: an inner fan rail 211 standing at the middle of the first step board 21 and an outer fan rail 221 standing on the outer side of the second step board 22.

[0021]

The support beams include: a first support beam 222 supported between the first step board 21 and the second step board 22, and a second support beam 231 supported between the second step board 22 and the third step board 23. And a third supporting beam 251 supported between the third step plate 23 and the fifth step plate 25, and the third supporting beam 251 defines a communicating through hole 2511.

[0022]

The in-frame assembly 2c also has an inner groove 26, a sub-tank 27 and a drain groove 28. Wherein, the inner groove 26 has a stopper 261 near the middle portion to partition the inner groove 26 into the left half and the right half (not shown) as shown in the second figure to facilitate water accumulation respectively; The fan guide rail 211, the first step plate 21 and the inner plate 2a are combined to form an inner groove 26; the first step plate 21, the fourth step plate 24, the first support beam 222 and the inner plate 2a are formed to form a branch. The water tank 27, the water dividing tank 27 is connected to the inner side groove 26; as for the fifth step board 25 and the second step board 22, between the third step board 23 and the fourth step board 24, and the outer board 2b (the second outer board 2b2) A drainage groove 28 is formed between the inner plate 2a and the inner plate 2a. The third support beam 251 is supported in the drainage groove 28. The drainage groove 28 passes the water supply from the water distribution tank 27 through the communication perforation 2511 of the third support beam 251. It is discharged from the third perforation 2b21 of the second outer panel 2b2. In addition, any one of the first drainage channels 4 (for example, the third perforations 2b21) may be provided with a check valve not shown in the figure to prevent the water from being poured into the inner concave portion through the third perforations 2b21 when the strong wind is blown. Slot 26.

[0023]

The water dividing tank 27 has a water blocking member 273, and the water dividing member 273 is partitioned to divide the water dividing tank 27 into a first section 271 and a second section 272. The first section 271 is circulated from one of the inner grooves 26. At a location (ie, where the first perforation 212 is open), the second section 272 circulates water from another location of the inner groove 26 (ie, where the first opening 213 is open). In other words, the water barrier 273 separates the water liquid from one of the inner grooves 26 and the water from the other side of the inner groove 26 in the water dividing tank 27.

[0024]

The first drain channel 4 is formed in the frame assembly 2c, and the first drain channel 4 communicates with a first position of the inner groove 26 and the outer plate 2b (ie, opening the second outer plate 2b2). Between a third perforation 2b21), in the present embodiment, the first drainage channel 4 is watered from a position of the inner groove 26, and then sequentially passes through the first segment 271 and the row of the sub-tank 27. The water tank 28 is finally drained to the first position of the outer panel 2b. Specifically, the first drain runner 4 includes at least one first through hole 212 corresponding to the inner recess 26 and opening in the first step board 21. The first segment 271 of the sub-tank 27 and the corresponding sub-tank 27 are formed in at least one second through hole 241 of the fourth step plate 24, at least one third through hole 2b21 opened in the second outer plate 2b2, and connected to the second through hole 241. A drain groove 28 is formed between the third perforation 2b21.

[0025]

As shown in the second and fourth figures, the second drain runner 5 is also formed in the in-frame assembly 2c, and the second drain runner 5 communicates with the other of the inner recess 26 and a second of the outer panel 2b. Between the position (ie, a notch 2b11 opened at least at one end of the first outer panel 2b1), in the embodiment, the second drain runner 5 enters the water with the other end of the inner recess 26 as a starting point. Then, the second section 272, the second step board 22, and the third step board 23 of the water dividing tank 27 are sequentially passed through, and finally, the second position to the outer board 2b is drained, and specifically, the second drain flow path 5 The method includes: at least one first opening 213 corresponding to the inner groove 26 opening in the first step 21, a second segment 272 of the sub-tank 27, and at least one second opening of the corresponding sub-sink 27 opening in the first supporting beam 222 The hole 2221 defines at least one third opening 2211 of the outer fan rail 221 and a notch 2b11 corresponding to at least one end of the first outer plate 2b1 (see the second figure).

[0026]

As shown in the fifth, sixth and seventh figures, an inner fan 700 and an outer fan 800 are slidably mounted in the door sash 100, and the inner fan 700 is slidably connected to the inner fan guide 211 and is adjacent to the inner concave. In the slot 26, the outer fan 800 is slidably attached to the outer fan rail 221 away from the inner recess 26.

[0027]

As shown in the sixth figure, when the water liquid penetrates into the inner groove 26 from the gap between the door sash 100 and the inner fan 700 and the outer fan 800, a part of the water from the inner groove 26 will be sequentially passed through The first perforation 212, the first section 271 of the sub-tank 27 (see FIG. 3), the second perforation 241, and the drain groove 28 are discharged from the third perforation 2b21, that is, the first drainage channel 4.

[0028]

As shown in the seventh figure, when the water liquid infiltrates into the inner groove 26 from the gap between the door sash 100 and the inner fan 700 and the outer fan 800, another portion of the water from the inner groove 26 will be sequentially The second drain channel 5 is discharged from the notch 2b11 via the first opening 213, the second section 272 of the sub-tank 27 (refer to the fourth drawing), the second opening 2221, and the third opening 2211.

[0029]

As shown in the second, sixth and seventh figures, therefore, when the water permeates into the inner groove 26 from the gap between the door sash 100 and the inner fan 700 and the outer fan 800, it is automatically divided into two paths. The discharge from the first drainage channel 4 and the discharge from the second drainage channel 5, respectively, and the first drainage channel 4 and the second drainage channel 5 are blocked from each other and do not interfere with each other, thereby achieving the effect of not accumulating water.

[0030]

In summary, the present invention has the following effects as compared with the prior art: by designing the first drainage channel 4 and the second drainage channel 5 which are mutually blocked in the lower frame 2, respectively, to discharge from the inner groove 26 A part of the water liquid and another part of the water liquid from the inner side groove 26 are used to achieve the effect of not accumulating water, and even have the effect of preventing the water of the inner groove from overflowing toward the indoor side.

[0031]

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structural changes of the present invention and the contents of the drawings are all included in the present invention. Within the scope of the rights, it is given to Chen Ming.

2‧‧‧ Lower frame

2a‧‧‧ inner board

2b‧‧‧outer board

2b11‧‧ ‧ gap

2b21‧‧‧ third perforation

2c‧‧‧In-frame components

21‧‧‧first-order board

211‧‧‧Internal fan guide

212‧‧‧First perforation

213‧‧‧First opening

22‧‧‧ second-order board

221‧‧‧Outer fan guide

2211‧‧‧ third opening

2221‧‧‧Second opening

23‧‧‧ third-order board

241‧‧‧Second perforation

2511‧‧‧Connected perforation

26‧‧‧ inside groove

261‧‧ ‧block

27‧‧‧Sink

271‧‧‧ first paragraph

272‧‧‧ second paragraph

273‧‧‧Water barrier

28‧‧‧Drainage trough

4‧‧‧First drainage channel

5‧‧‧Second drainage channel

Claims (10)

[Item 1] A double drainage structure for a door and window frame, comprising:
a lower frame having an inner panel, an outer panel opposite the inner panel, and an inner frame assembly coupled between the inner panel and the outer panel, the inner frame assembly being formed with an inner concave adjacent to the inner panel a tank and a water tank connected to the inner groove, the water tank has a water blocking member, the water tank is divided into a first section and a second section which are mutually blocked by the water blocking member;
a first drainage channel formed between the frame assembly and a portion of the inner groove via the first segment and a first position of the outer plate; and a second drainage channel formed Between the other component in the frame and communicating with the second groove via the second segment and the second position of the outer plate, and the first drain channel and the second drain channel are separated from each other . [Item 2] The double drainage structure of the door and window frame of claim 1, wherein the first section circulates water from the one side of the inner groove, and the second section circulates from the other side of the inner groove The first drainage channel is connected to the first portion of the inner tank and then communicates with the first portion of the water dividing tank, and the second drainage channel first communicates with the other portion of the inner groove. Connect the second section of the sub-sink. [Item 3] The double drain structure of the door and window frame of claim 1, wherein the frame assembly comprises: a plurality of guide rails, a plurality of support beams, and a plurality of stepped plates, the step plates comprising: one connected to the inner panel a first step board, a third step board connected to the outer board, a second step board disposed between the first step board and the third step board, and connected to the inner board and located at the first stage a fourth step board between the board and the second step board, the rails include an inner fan rail erected on the first step board and an outer fan rail erected on the second step board, The support beam includes a first support beam supported between the first step board and the second step board, and the inner fan rail, the first step board and the inner board are enclosed to form the inner side groove, the first a first-stage plate, the fourth-stage plate, the first support beam and the inner plate are enclosed to form a sub-tank, and the sub-sink communicates with the inner groove, and the water liquid in the inner groove passes through the sub-slot The water tank flows through the first drain flow path and the second drain flow path, respectively. [Item 4] The double drain structure of the door and window frame of claim 3, wherein the in-frame assembly further comprises a fifth step board connected between the inner panel and the outer panel and below the third step board, the first A drainage groove is formed between the fifth-stage plate and the second-stage plate, between the third-stage plate and the fourth-stage plate, and between the outer plate and the inner plate. [Item 5] The double drainage structure of the door and window frame of claim 4, wherein the first drainage flow channel is watered from the one of the inner groove, and then sequentially passes through the water distribution tank and the drainage groove, and finally Then, the first position to the outer panel is the end point and drains. [Item 6] The double drainage structure of the door and window frame of claim 4, wherein the first drainage flow path comprises: at least one first perforation corresponding to the inner groove and opening to the first step plate, the water distribution tank, corresponding to the water tank The at least one second through hole formed in the fourth step board, the at least one third through hole opened in the outer plate, and the drain groove connected between the at least one second through hole and the at least one third through hole. [Item 7] The double drainage structure of the door and window frame of claim 4, wherein the support beams further comprise a third support beam supported between the third step plate and the fifth step plate, the third support beam is located at the In the drainage trough, the third supporting beam is provided with a communicating perforation for the drainage trough to flow. [Item 8] The double drainage structure of the door and window frame of claim 3, wherein the second drainage flow channel is watered from the other end of the inner groove, and then sequentially passes through the water distribution tank, the second stage The plate and the third step plate are finally drained to the second position of the outer plate as an end point. [Item 9] The double drainage structure of the door and window frame of claim 3, wherein the second drainage flow path comprises: at least one first opening corresponding to the inner groove and opening to the first step plate, the sub-sink, corresponding to The water tank is disposed on the at least one second opening of the first support beam, the at least one third opening formed in the outer fan rail, and the at least one end corresponding to at least one end of the third step board opened at the two ends of the outer panel gap. [Item 10] The double drainage structure of the door and window frame of claim 1, wherein the outer panel comprises a first outer panel located above, a third outer panel located below, and the first outer panel and the third outer panel The first outer position is a third through hole formed in the second outer plate, and the second position is a notch formed on at least one end of the first outer plate.