KR200445358Y1 - Stink cutting drainage trap - Google Patents

Abstract

The present invention relates to a drain trap for blocking the odor that can be raised from the drain (1) using the seal water (2),

A forming sleeve 110 having a drain hole 111 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 111 and communicates with the drain hole 1, and the upper end has an upper drain hole 211 so that the water overflows, the cylindrical seal corresponding to the drain hole 111 Insert 210; A watertight packing (410) inserted between the drainage hole (111) and the sealant insert (210) in a ring shape surrounding the sealant insert (210) to disconnect the drain hole (1); And the upper part is clogged and the lower part is enclosed while covering the rod sealing insert 210 from the upper part, and its length is shorter than that of the rod sealing insert 210 is exposed to the inner space of the molding sleeve 110. Water flows down, and the upper surface of the sealant cap 310 having a fixing fitting 311 so that the upper end of the sealant insert 210 can be fitted; odor blocking, characterized in that comprises a Provide a drain trap.

Bongsu, Drainage Trap, Smell Block, Drain

Description

Stink cutting drainage trap

The present invention relates to a floor drain trap, and more particularly to a drain trap that is installed in communication with the drain in the bottom of the bathroom, such as toilet or bath. Drain trap not only serves to drain the water, but also serves to block this by using water so that bacteria or odors can not flow back from the drain, and the present invention blocks such odors more efficiently, but the simple odor blocking drainage It's about traps.

In general, floor drain traps used in apartments or multi-family houses are designed with a cylindrical or inner width of 200 mm in diameter to secure a space for adjustment so that the upper surface of the trap can be matched to the tile eye considering the aesthetics of the floor tile. It has a rectangular structure of 140mm ~ 150mm and assembles a sealing bag that forms a seal on the upper part of the trap separately from the molding sleeve.The plastic contact surface of the sealing bag and the molding sleeve or the sealing bag and the lid of the molding sleeve is completely airtight. Do not have the possibility of influx of odor.

Odor blocking is possible when it is completely airtight (or watertight), but the currently adopted trap structure is expected to block odor by packing contact and part of surface contact of trap component. If the air does not flow into the household well up, the odor inflow to the household is inevitable when the air flow in the drainage pipe (including the vent pipe) is not smooth due to the outside air condition. Under the above odor inflow conditions, the trench drain having a rectangular packing stopper has a more odor inflow than a general bottom drain having a circular packing push type, and thus, many complaints are made by residents.

The present invention is to solve the above problems, when the upper opening of the existing trap (about Ø100㎜) to prevent odor inflow basically should be formed in the molding sleeve that the bite is buried in the slab and the cap to make the seal It is intended to block odor by securing a function as a trap by attaching it to a molding sleeve or a bite jaw (key point).

The present invention relates to a drain trap for blocking the odor that can be raised from the drain (1) using the seal water (2),

A forming sleeve 110 having a drain hole 111 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 111 and communicates with the drain hole 1, and the upper end has an upper drain hole 211 so that the water overflows, the cylindrical seal corresponding to the drain hole 111 Insert 210; A watertight packing (410) inserted between the drainage hole (111) and the sealant insert (210) in a ring shape surrounding the sealant insert (210) to disconnect the drain hole (1); And the upper part is clogged and the lower part is enclosed while covering the rod sealing insert 210 from the upper part, and its length is shorter than that of the rod sealing insert 210 is exposed to the inner space of the molding sleeve 110. Water can flow down, the upper surface of the sealer cap 310 having a fixing fitting 311 so that the upper end of the sealant insert 210 can be fitted; odor characterized in that it comprises a Provide a shutoff drain trap.

When the present invention is carried out has the following effects.

First, the configuration is very simple, easy installation, such as installation.

Secondly, it is easy to construct, so the material cost is low and excellent effect can be seen.

Third, because it can be installed not only in new buildings but also in pre-built buildings, its use is diverse.

Fourth, the odor blocking effect is excellent, can significantly reduce complaints after the completion of the building.

The present invention relates to a drain trap for blocking the odor that can be raised from the drain (1) using the seal water (2),

A forming sleeve 110 having a drain hole 111 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 111 and communicates with the drain hole 1, and the upper end has an upper drain hole 211 so that the water overflows, the cylindrical seal corresponding to the drain hole 111 Insert 210; A watertight packing (410) inserted between the drainage hole (111) and the sealant insert (210) in a ring shape surrounding the sealant insert (210) to disconnect the drain hole (1); And the upper part is blocked and the lower part is enclosed while covering the rod-sealing insert 210 from the top, and its length is shorter than that of the rod-sealing insert 210 is exposed to the inner space of the molding sleeve 110. Water flows down, and the upper surface of the sealant cap 310 having a fixing fitting 311 so that the upper end of the sealant insert 210 can be fitted; odor blocking, characterized in that comprises a Provide a drain trap.

In addition, the present invention, the molding sleeve 110 is a rectangular cylindrical shape, the sealant insert 210 and the sealant cap 310 is a cylindrical shape, the fixing fitting 311 is formed three at regular intervals, The top surface of the seal cap 310 is provided with a handle 313, the seal seal insert 210 is characterized in that it further comprises a locking jaw 212 to be caught when fitted in the drain (1).

In addition, the present invention, the fixing cap 311 provided with the seal cap 310 is provided to be biased to one side so that the seal cap 310 is biased to one side when fitted to the upper end of the seal seal insert 210, the eccentricity It is characterized by being fitted.

In addition, the present invention, the sealant insert 210 is provided with a locking jaw 212 so that it can be caught when fitted in the drain 1 in a cylindrical shape, the seal cap 310 is a long rectangular cylindrical shape It features.

In addition, the present invention relates to a drain trap for blocking the odor that can rise from the drain (1) using the seal water (2),

A molding sleeve 120 having a drain hole 121 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 121 and communicates with the drain hole 1, and an upper end of the drain hole 121 is formed so as to flow with water, and the outer circumferential surface corresponds to the drain hole 121 having a clasp 221. Cylindrical sealing rod 220; A watertight packing (420) inserted between the drainage hole (121) and the sealant insert (220) in a ring shape surrounding the sealant insert (220) to disconnect from the drain hole (1); And the upper part is blocked and the lower part is enclosed while covering the rod sealing insert 220 from the upper portion, the length of which is longer than that of the rod sealing insert 210 exposed to the inner space of the molding sleeve 110. Water may flow over the upper end of the sealant insert 220, and the inner circumferential surface may be provided with a latch 321 at a corresponding height to be fixed to the latch 221, and water may flow into the lower portion thereof. It characterized in that it comprises a; water sealing cap 320 having a lower drain hole 322 to be.

In addition, the present invention, the molding sleeve 120 is a rectangular cylindrical shape, the rod seal insert 220 and the seal cap 320 is a cylindrical shape, the clasp 221 and the latch 321 is three at regular intervals. Is formed, the upper surface of the sealing cap 320 is provided with a handle 323, the sealing insert 220 is characterized in that it further comprises a locking jaw 222 to be caught when fitted in the drain (1) It is done.

In addition, the present invention, the clasp 221 is provided extending from the locking step 222, the clasp 321 is provided at the lower end of the seal cap 320 corresponding to the height of the clasp 221 It is characterized by.

In addition, the present invention, the sealant insert 220 is provided with two clasps 221 at a predetermined interval in a cylindrical shape, the seal cap 320 has a long rectangular cylindrical shape of the clasp on the lower left and right sides of the longitudinal direction. It characterized in that it has a latch 321 at a corresponding height to be fixed to the 221.

In addition, the present invention, the drain hole (111, 121) is provided with a female thread, and the outer peripheral surface of the portion where the rod inserts (210, 220) are inserted into the drain hole (111, 121) is provided with a male thread. The holes 111 and 121 and the sealant inserts 210 and 220 may be screwed together.

In addition, the present invention, the molding sleeve (110, 120) and the sealant inserts (210, 220) is a one-piece integrally coupled to the portion inserted into the drainage holes (210, 220) the drain holes (111, 121) It features.

Hereinafter, exemplary embodiments will be described with reference to the accompanying drawings.

One. First embodiment

1 is an exploded perspective view showing a first embodiment of the present invention, Figure 2 (a) and Figure 2 (b) is a cross-sectional view showing a coupling structure of the first embodiment of the present invention (a) is a general view, (b 3) is a perspective view showing an embodiment of the sealant insert used in the first embodiment of the present invention, Figure 4 is an embodiment of the sealant cap used in the first embodiment of the present invention It is a perspective view showing.

As shown in FIG. 2 (a) or 2 (b), the odor blocking drain trap of the present invention is drained by a method of retaining the bongsu water (2), which blocks the odor in the drain trap even when the water does not fall into the drain. It is a structure that blocks the odor flowing back from.

The first embodiment of the present invention is the same idea as the second embodiment to be described below, the only difference is the configuration difference according to the way the sealing caps (310, 320) are coupled to the sealing seals (210, 220) . Hereinafter, each embodiment will be described in detail.

The smell blocking drain trap of the first embodiment of the present invention has a molding sleeve 110, a sealing seal 210, a watertight packing 410 and a sealing cap (as shown in FIGS. 1, 2 (a) and 2 (b)). 310).

Molding sleeve 110 is to be buried in the concrete slab of the bottom surface required for the bathroom or other drainage (1) is provided with a sealant insert 210, watertight packing 410 and sealant cap 310 therein. Of course, the water 2 is also contained therein.

The molding sleeve 110 has a drain hole 111 communicating with the drain hole 1 on the bottom thereof in a cylindrical shape with an upper portion thereof. As shown in FIG. 1, the upper part of the upper portion is preferably covered with a drain screen having a hole so that water can be drained, so that dirt other than water is filtered out.

Molding sleeve 110 is sufficient to be a cylindrical shape and generally has a cylindrical or square cylindrical shape for construction or convenience of use. In the drawings, a rectangular cylindrical shape is shown for convenience.

The sealant insert 210 is inserted into the drain hole 111 provided in the molding sleeve 110.

In the case of inserting the sealant insert 210 into the drain hole 111, it is common to insert the sealant seal 410 into the sealant insert 210 to ensure watertightness. Details will be described later.

Bongsu insert 210 in the long cylindrical shape, the lower end is inserted into the drain hole 111 to communicate with the drain (1), the upper end should be provided with an upper drain hole 211 so that water can overflow.

When the drainage is made, the sealant insert 210 must always communicate with the drainage port 1 because it must pass through the interior of the sealant insert 210. Bongsu insert 210 is generally cylindrical for ease of use.

In addition, since the water must flow over the top of the sealing water insert 210, the top should be provided with an upper drain hole 211 for this purpose.

The upper drain hole 211 is sufficient if the water can flow overflow, the shape is not limited. However, the sealing cap 310 to be described below will be coupled to the upper end of the sealing cap 210, so that the coupling should be possible, and will be described in detail later.

3 (a) and 3 (b) are shown as an example of the sealant insert 210. Figure 3 (a) is a form having two or more grooves around the upper end of the sealant insert 210, Figure 3 (b) is a form having two or more holes around the upper end of the sealant insert (210).

In addition, the sealant insert 210 may further include a locking jaw 212 to be easily coupled when fitted to the drainage hole 111 of the molding sleeve 110.

The catching jaw 212 is a protrusion shape provided while wrapping the outer circumferential surface at the lower portion of the sealant insert 210 and has a diameter larger than that of the sealant insert 210 so as to be engaged when the sealant insert 212 is inserted into the drain hole 111. Done.

Here, the drain hole 111 is provided with a female thread, and the outer circumferential surface of the portion where the rod insert 210 is inserted into the drain hole 111 is provided with a male thread, so that the drain hole 111 and the rod insert ( 210 may have a structure that can be screwed to facilitate the coupling.

However, when replacing the previously installed drain trap, it is necessary to use the pre-fabricated molding sleeve. If the female sleeve is not equipped with the molding sleeve, the sealant insert also fits in such a way that the male thread mounting is not provided. You have to put it.

In addition, it is also possible to integrally form a portion in which the drain hole 111 and the sealant insert 210 of the molding sleeve 110 are inserted into the drain hole 111. In this case, the construction may be easier because one step is lost during construction.

In addition, when the sealant insert 210 is fitted into the drain hole 111, the interior of the drain hole 1 and the molding sleeve 110 must be completely blocked by the watertight packing 410. That is, in FIG. As shown, the watertight packing 410 is inserted into the water-sealed insert 210 to be inserted into the drain hole 111 of the sealant insert 210, so that water or odors must be tightly blocked.

The watertight packing 410 is generally used and is generally made of rubber.

The sealant insert 210 is wrapped around the sealant cap 310. Sealing cap 310 covers and wraps around the sealing insert 210 so that the odor and bacteria from the drain 1 can be blocked by the sealing 2 as shown in Figure 2 (a).

Sealing cap 310 is closed in the top and the bottom is preferably in a cylindrical shape open cylindrical shape for ease of use. However, the present embodiment also proposes a long rectangular cylindrical shape used in special cases such as trench traps (see Fig. 4C).

In the first embodiment, the sealer cap 310 is placed on the upper end of the sealant insert 210 so that the lower end of the sealant cap 310 floats in the air (see FIGS. 2 (a) and 2 (b)). Thus, in the present embodiment, a separate drain hole is unnecessary at the bottom of the seal cap 310.

The upper end of the sealing cap 310 is blocked and the upper surface is preferably provided with a handle 313 for ease of use.

In addition, the inner top surface of the seal cap 310 is provided with a fixing fitting 311 for coupling with the seal seal insert (210). Fixing fitting 311 is the same method as the lid fastening method of the commonly used plastic side dish (see Fig. 2 (a)).

That is, the combination of the sealant insert 210 and the sealant cap 310 is coupled by placing the sealant cap 310 on the upper end of the sealant insert 210 and pressing it into place.

When the fixing fitting 311 is the upper end of the sealant insert 210 has a shape as shown in Figure 3 (b), it may be provided in a circular or correspondingly provided with a plurality of short.

However, in the case of the shape as shown in FIG. Of course, the shape of the fixing fitting 311 should correspond to the top shape of the rod seal (210).

In addition, in the first embodiment, the fixing cap 311 provided by the sealing cap 310 is provided to be biased to one side so that the sealing cap 310 is to one side when fitted to the upper end of the sealing cap 210. It can be biased and fitted with an eccentricity (see FIG. 2 (b)).

This is applied when the center of the drain opening (1) and the center of the drain screen does not match, the construction of the drain hole (1) and the drain screen may not match the center of the drain cap (310) to compensate for this It is intended to be possible to install with eccentricity.

2. Second embodiment

Figure 5 is an exploded perspective view showing a second embodiment of the present invention, Figure 6 (a) and Figure 6 (b) is a cross-sectional view (a) showing a coupling structure of the second embodiment of the present invention separate the clasp and the latch (B) is in the extension line of the latching jaw), Figure 7 is a perspective view showing an embodiment of the sealant insert used in the second embodiment of the present invention, Figure 8 is the present invention Perspective view showing an embodiment of the seal cap used in the second embodiment of ((a) is a general case, (b) is a brace at the end, (c) is a long rectangular cylindrical shape for convenience in the width direction and In the cross-sectional view cut in the longitudinal direction).

In the second embodiment of the present invention, the combination of the sealant insert 220 and the sealant cap 320 is engaged by the latch 221 and the latch 321.

Since the molding sleeve 120, the watertight packing 420, and the like are the same as those described in the first embodiment, except for the same reference numerals, the description thereof will be omitted.

Bongsu insert 220 is a cylindrical shape in which both the upper and lower ends are generally cylindrical for ease of use.

The sealant insert 220 in the second embodiment is provided with a latch 221 around the outer circumferential surface for the fixed installation of the sealant cap 320 to be described below.

Clasp 221 may be provided with two or more short in the shape of a projection. Detailed description will be described later.

Sealing cap 320 is to surround and cover the upper portion of the sealant insert 220, unlike the first embodiment, the length of the sealer cap 320 is longer than the sealer insert 220 to seal the sealant insert 220 As well as covering and covering all, the water should flow over the top of the sealant insert 220 (see Fig. 6 (a)).

Of course, the diameter of the seal cap 320 should be sufficiently larger than the seal seal insert 220, may be provided with a handle 323 on the outer upper surface, it may be provided with a locking jaw (222).

In addition, since the sealing cap 320 has a problem that the water can be drained to the bottom because it covers the sealing seal 220 in the shape of the cup upside down one or two at the bottom of the sealing cap 320 for the solution thereof The lower drainage hole 322 should be provided separately (see FIG. 8). Of course, the shape is not limited.

In addition, in the second embodiment, since the coupling of the sealant insert 220 and the sealant cap 320 is based on the coupling of the clasp 221 and the latcher 321, the sealant cap 320 is formed of the sealant insert 220. Corresponding to the clasp 221 should be provided with a clasp 321.

In general, the clasp 221 is provided in the form of two or more protrusions around the outer circumference at a predetermined height at the lower end of the portion where the sealant insert 220 is exposed into the molding sleeve 120 (see FIG. 7).

Correspondingly, at the lower end of the clasp 321 and the sealing cap 320, the clasp 221 is formed in the same number as the clasp 221 at a predetermined height.

Coupling method is to cover the bottom of the forming sleeve 120, the sealing cap 320 is not caught by the clasp 221 and the clasp 321 on the top of the sealant insert 220 and then rotate clockwise or counterclockwise The clasp 221 and the clasp 321 are matched and locked.

In addition, the present invention also proposes that the sealing cap 320 has a long rectangular cylindrical shape for use in trench traps and the like. In this case, care should be taken in the case of fixing and rotating the sealing cap 320.

In order to use the sealant cap 320 having a rectangular cylindrical shape, the sealant insert 220 preferably has two clasps 221 at regular intervals (see FIG. 7C).

The reason for this is that when the long rectangular cylindrical seal cap 320 is used, two latches 321 are provided on the inner left and right sides of the seal cap 320 in the longitudinal direction thereof, and thus the corresponding clasps should be corresponding thereto (Fig. 8 ( c) reference).

Coupling method is basically the same as described above, in order to cover the latch 221 and the latch 321 so as not to be caught, the clasp 221 of the sealant insert 220 side by side in the longitudinal direction of the sealer cap 320 It is good to cover it in a state. After the cover is rotated about 90 degrees, it is fixed.

In addition, in the present embodiment, the latch 221 may be provided extending from the locking step 222. That is, the height of the clasp 221 may be formed slightly higher than the inner bottom surface of the molding sleeve 120 (see Fig. 7 (b)). In this case, the clamp 321 should also be provided correspondingly to the lower end of the seal cap 320 (see FIG. 8 (b)).

Although the present invention has been described with reference to the accompanying drawings as mentioned above, various modifications and variations are possible without departing from the spirit of the present invention, and may be used in various fields. Therefore, the claims of the present invention include modifications and variations that fall within the true scope of the invention.

1 is an exploded perspective view showing a first embodiment of the present invention.

2 (a) and 2 (b) is a cross-sectional view showing a coupling structure of the first embodiment of the present invention ((a) is a general appearance, (b) has an eccentric shape).

Figure 3 is a perspective view showing an embodiment of the sealant insert used in the first embodiment of the present invention.

Figure 4 is a perspective view showing an embodiment of a seal cap used in the first embodiment of the present invention.

5 is an exploded perspective view showing a second embodiment of the present invention.

6 (a) and 6 (b) is a cross-sectional view showing a coupling structure of a second embodiment of the present invention ((a) is a state in which the clasp and the latch is in a separate position, (b) is an extension line of the latch jaw Look on).

Figure 7 is a perspective view showing an embodiment of the sealant insert used in the second embodiment of the present invention.

Figure 8 is a perspective view showing an embodiment of the seal cap used in the second embodiment of the present invention ((a) is a general case, (b) is a case in the end, (c) is a long rectangular cylindrical shape) For cross-sectional views cut in the width and length directions for convenience.

<Description of Symbols for Main Parts of Drawing>

W.S: direction of water flow

1: drain

2: water seal

110, 120: molding sleeve

111, 121: drainage holes

210, 220: Bongsu insert

211: upper drainage hole

212, 222: jamming jaw

221: clasp

310, 320: sealing cap

311: cap

321: brace

322: lower drain hole

313, 323: handle

410, 420: watertight packing

Claims (10)

It relates to a drain trap for blocking the odor that can rise from the drain port (1) using the seal water (2), A forming sleeve 110 having a drain hole 111 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 111 and communicates with the drain hole 1, and the upper end has an upper drain hole 211 so that the water overflows, the cylindrical seal corresponding to the drain hole 111 Insert 210; A watertight packing (410) inserted between the drainage hole (111) and the sealant insert (210) in a ring shape surrounding the sealant insert (210) to disconnect the drain hole (1); And The upper part is clogged and the lower part is enclosed while covering the rod sealing insert 210 from the top, and its length is shorter than that of the rod sealing insert 210 exposed to the inner space of the molding sleeve 110. Water can flow into, and the upper surface of the sealer cap 310 having a fixing fitting 311 so that the upper end of the sealant insert 210 can be fitted;  The fixing cap 311 provided by the seal cap 310 is provided to be biased to one side so that the seal cap 310 is biased to one side and fitted to have an eccentricity when fitted to the upper end of the seal seal insert 210. Odor blocking drain trap. In claim 1, The molding sleeve 110 has a cylindrical or square cylindrical shape, The sealant insert 210 and the sealant cap 310 have a cylindrical shape, The fixing fitting 311 is formed at three constant intervals, The upper surface of the seal cap 310 is provided with a handle 313, The sealing insert 210 is a odor blocking drain trap, characterized in that it further comprises a locking jaw (212) to be caught when fitted in the drain (1). It relates to a drain trap for blocking the odor that can rise from the drain port (1) using the seal water (2), A molding sleeve 120 having a drain hole 121 communicating with the drain hole 1 at a bottom thereof in a cylindrical shape having an upper portion drilled therein; A lower end is inserted into the drain hole 121 and communicates with the drain hole 1, and an upper end is drilled so that water flows, and a tubular shape corresponding to the drain hole 121 having a clasp 221 is formed around the outer circumferential surface thereof. Bongsu insert 220 of the shape; A watertight packing (420) inserted between the drainage hole (121) and the sealant insert (220) in a ring shape surrounding the sealant insert (220) to disconnect from the drain hole (1); And The upper part is blocked and the lower part is enclosed while covering the rod sealing insert 220 from the top, and its length is longer than that of the rod sealing insert 220 being exposed to the inner space of the molding sleeve 120. Water may flow over the upper end of the 220, and the inner circumferential surface is provided with a latch 321 at a corresponding height so as to be caught and fixed to the latch 221, and the lower portion so that the water flows into the lower portion Sealing cap 320 having a drain hole 322; characterized in that comprises a drain trap. In claim 3, The shaping sleeve 120 has a cylindrical or square cylindrical shape, The sealant insert 220 and the sealant cap 320 have a cylindrical shape, The clasp 221 and the latch 321 is formed three at regular intervals, The upper surface of the seal cap 320 is provided with a handle 323, The sealant insert 220 is a odor blocking drain trap, characterized in that it further comprises a locking jaw 222 to be caught when fitted in the drain (1). In claim 4, The clasp 221 is provided extending from the locking jaw 222, The catch 321 is odor blocking drain trap, characterized in that provided in the lower end of the seal cap 320 corresponding to the height of the clasp (221). In claim 3, The sealant insert 220 has two clasps 221 at regular intervals in a cylindrical shape, The seal cap 320 is a long rectangular cylindrical shape odor blocking drain trap characterized in that it has a latch 321 at a corresponding height to be fixed to the clasp 221 in the lower left and right side of the longitudinal direction in the longitudinal direction . In any one of claims 1 to 6, The drain holes 111 and 121 are provided with female threads, and the outer circumferential surface of the portion where the rod-sealing inserts 210 and 220 are inserted into the drain holes 111 and 121 is provided with male threads, and the drain holes 111 and 121 are provided. ) And the sealant insert (210, 220) is a odor blocking drain trap, characterized in that the screw can be combined. In any one of claims 1 to 6, The molding sleeves 110 and 120 and the sealant inserts 210 and 220 are odor-blocking, characterized in that the seal inserts 210 and 220 are integrally formed with portions inserted into the drainage holes 111 and 121. Drain trap. delete delete

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