CN1225828C

CN1225828C - Waterproof panel

Info

Publication number: CN1225828C
Application number: CN 02142591
Authority: CN
Inventors: 草间公男; 坂部正司; 金本直树
Original assignee: Matsushita Electric Works Ltd
Current assignee: Panasonic Electric Works Co Ltd
Priority date: 2001-11-27
Filing date: 2002-09-24
Publication date: 2005-11-02
Anticipated expiration: 2022-09-24
Also published as: CN1421971A; JP3709837B2; JP2003164029A; TW583804B

Abstract

The present invention is related to a kind of waterproof plate. The invented waterproof plate (20) includes the followings: a rectangular frame base (25), which has an attaching plate for holding a buried wiring fixture, abuts on a front face and has a window hole (24) for exposing the wiring fixture; a cover (26), which can be freely opened or closed relative to the base between positions for closing and opening the window hole; and a rectangular ring packing, which is mounted to a back face of the base (25). On the base (25), a pair of screw passing holes (21) for passing box screws for attaching the attaching plate to a buried box is formed above and below the window hole (24) put between the screw passing holes. A drain wall (25b) is provided in a region for surrounding the screw passing holes and the window hole on the front face of the base (25). Slits (22) for preventing a periphery from being distorted by fastening the box screws are provided in a region between the window hole and the drain wall on the left and right of the base.

Description

Splash guard

Technical field

The present invention relates to a kind of splash guard; be for the baried type distributor being installed on formed imbedding in the hole on construction surface such as wall, be contained in mounting panel with employed distributor and imbed in the box body, and can protect distributor not immerse the splash guard of rainwater.

Background technology

In general, when on newly-built building, being arranged on socket or the such distributor of switch on the construction surface such as metope, to be accommodated in distribution in the space in the construction surface, and the part of the distributor that is connected with distribution is contained in the construction surface in the mode that is embedded in the construction surface.

But, be configured in outdoor (being external wall) to the mounting panel that above-mentioned distributor is housed, just must protect distributor not immersed by rainwater.Therefore as Figure 14～shown in Figure 17, the splash guard 20 that was in the past provided, have: the mode that in permanent wiring utensil 40, connects and the rectangular box-like base 25 that disposes with mounting panel 10 and the front side that is installed on the construction surface, be supported on lid 26 on the base 25 rotationally with utilizing along the rotation axis that upper end-face edge disposed 27 of base 25, and the sealing gasket 28 of the rectangular ring that clamps all around at construction surface 1 and base 25.Here, sealing gasket 28 is to have formed front portion all around by the location notch 28a that matches with the spacer 25c that rearward protrudes setting around base 25.And the represented distributor 40 of the example among Figure 15 is sockets with two socket portions that the People's Republic of China (PRC) uses, and all there are 3 rectangle jacks in each socket portion, and promptly 43a, 43b, 43c can insert flat latch.

Mounting panel 10 and splash guard 20 are imbedding on a pair of tongue piece 3a that imbeds box body 3 in the hole 2, be fixed on screw 4 with 2 box bodys that are screwed into respectively and imbed on the box body 3 on imbedding and be disposed at construction surface 1.That is, splash guard 20 is to be fixed on screw 4 by a pair of box body to imbed on the box body 3, and relies on box body with the fastening force of screw 4 sealing gasket 28 to be squeezed on the construction surface 1.

On mounting panel 10, formed and passed a pair of box body hole 18a of box body with screw 4.In addition, on the base 25 of splash guard 20, form the promising fenestra 24 that exposes distributor 40, be formed with respectively at the upside of fenestra 24 and downside and pass the round shape screw perforation 21 of box body with screw 4.In addition, in the front of base 25, protrusion is provided with water-resisting wall 25b on the position that surrounds screw perforation 21 and fenestra 24.And the front of mounting panel 10 is covered in by panel 30.On the central part of the plate main body 31 of panel 30, have fenestra 34 for the 40 function faces that expose distributor.

But, the splash guard 20 of described structure in the past, imbed in the box body 3 in order to be installed in together with mounting panel 10, when the mode that connects previously with mounting panel 10 back and base 25 with box body with screw 4 when fastening, how many mounting panels 10 can produce distortion, so water-resisting wall 25b is shown in the chain-dotted line among Figure 17, direction is toppled over (direction of arrow A among Figure 17) and is deformed to the inside, this just can not installation panel 30, sealing gasket 28 can upwards be dug (direction of arrow B among Figure 17) and produce distortion shown in the chain-dotted line among Figure 17, between the back of construction surface 1 and sealing gasket 28, just form the space like this, can reduce water resistance thus.

The present invention signs in above-mentioned situation, and its purpose is to provide a kind of splash guard with in the past than the splash guard that can improve water resistance.

Summary of the invention

The present invention's 1 splash guard, it is characterized in that, have: base, this base, the fixing distributor of baried type, and connect and dispose to cover in front face side that the mode around the opening of hole imbedded that is located on the construction surface makes the mounting panel that is contained on the construction surface and this base, and covering in the position that is fixed on the distributor on the mounting panel and opening between the position of distributor and can open, close the lid that is installed in freely on the base, and the rectangular ring sealing gasket that clamps between the portion around construction surface and the base, base is formed the rectangle frame shaped that has for the window that exposes distributor, and form with form that fenestra is clipped in the middle the mounting panel box body of imbedding in the box body of packing into is bored a hole with the pair of screws that screw was passed, be provided with water-resisting wall from forwards protruding of front of chassis all around, and be arranged side by side position between fenestra on the vertical direction of direction and the water-resisting wall with pair of screws perforation, connecting to be provided with and to prevent the slit that is out of shape around causing with screw because of fastening box body; Because on base, be arranged side by side fenestra on the vertical direction of direction and the position between the water-resisting wall with the box body of imbedding box body that mounting panel is packed into the pair of screws perforation that screw passed, perforation is provided with and can prevents to cause the slit of distortion all around because of fastening box body with screw, so can prevent to cause base distortion all around because of trip bolt, and owing to prevented to form between sealing gasket and the construction surface gap, so water resistance improved a lot with compare in the past.In addition, topple over to the inside owing to prevented water-resisting wall, so when panel is contained in the mounting panel front, can prevent the interference of water-resisting wall.

The present invention's 2 splash guard, be in the present invention's 1 splash guard, because described base, be provided with the compressing tablet that connects previously with described sealing gasket from the rear extension of described slit inner peripheral surface, therefore on described base, will strengthen, can strengthen, can further improve water resistance the power of described sealing gasket to described construction surface extruding with the area that described sealing gasket is close to, and foreign matter also is difficult to be immersed in the back side of described base by described slit, thereby improved fail safe.

The present invention's 3 splash guard, be in the present invention's 1 splash guard, because described screw perforation, be along being arranged side by side the vertical slotted hole of direction with described pair of screws perforation, even so the described box body of imbedding is configured on the described construction surface in parallel surface slightly obliquely, also can loosely be installed under the described state of imbedding in the box body in that described a pair of box body is being passed described screw perforation back with screw, described base is rotated the fastening described box body screw in back towards the described rightabout of imbedding the incline direction of box body on the face parallel with described construction surface, come so described splash guard is installed very gallantly.

The present invention's 4 splash guard, be in the present invention's 3 splash guard, because described base, be provided with the compressing tablet that connects previously with described sealing gasket from the rear extension of described slit inner peripheral surface, so the area of being close to described sealing gasket on described base strengthens and has strengthened the extruding force of described sealing gasket to described construction surface, so further improved water resistance, and foreign matter is difficult to also be immersed in the back side of described base by described slit, thereby improved fail safe.

The present invention's 5 splash guard, be the present invention 1～4 in any splash guard, owing to be provided with a pair of box body that passes with screw at the spacing of the perforation of the described pair of screws on the described base and described box body on described mounting panel equally with the spacing in hole, and described water-resisting wall is formed and is contained in the corresponding shape of the panel with regulation overall dimension of described mounting panel front face side, so can be installed in the panel of regulation overall dimension on the front face side of described mounting panel at an easy rate.

Description of drawings

Fig. 1 has shown embodiment 1 and has opened front view under the lid state.

Fig. 2 is the profile at the same main position.

Fig. 3 is the same (a) front view, (b) profile, (c) subsequent figures, (d) upward view.

Fig. 4 is the same profile that makes the main position of use-case of expression.

Fig. 5 be the expression the same make use-case the front view under the lid open mode.

Fig. 6 is the same profile that makes the main position of use-case of expression.

Fig. 7 is the same front view under the lid state opened that makes use-case of expression.

Fig. 8 is the profile of the same construction example of expression.

Fig. 9 is the front view under the lid state opened of expression embodiment 2.

Figure 10 represents the same front view under the lid state opened that makes use-case.

Figure 11 is the same profile that makes the main position of use-case of expression.

Figure 12 is the front view under the lid state opened of expression embodiment 3.

Figure 13 is the profile at the same main position of expression.

Figure 14 is the front view under the lid state opened of representing in the past example.

Figure 15 is the same front view under the lid state opened that makes use-case of expression.

Figure 16 is for the decomposing section of the same construction example is described.

Figure 17 is the same profile that makes the main position of use-case of expression.

Among the figure: the 1-construction surface, 2-imbeds the hole, and 3-imbeds box body, 4-box body screw, 10-mounting panel, 12-openning, the 18a-box body is used the hole, 20-splash guard, 21-screw perforation, the 22-slit, 24, the 34-fenestra, the 25-base, the 25b-water-resisting wall, 25e-compressing tablet, 26-lid, the 28-sealing gasket, 30-panel, 40-distributor.

Embodiment

(embodiment 1)

Below, illustrate at reference Fig. 1～Fig. 8 before the splash guard 20 of present embodiment that the mounting panel 10 that just is configured in splash guard 20 front face side carries out simple explanation.

Mounting panel 10 is located to cover in that the mode of portion is installed on the construction surface around as the wall opening of imbedding hole 2 on the construction surface 1 (with reference to Fig. 8) in baried type distributors 40 such as floatless switch and socket (socket of having represented 2 mouths in Fig. 7 and Fig. 8).This mounting panel 10 as shown in Figure 5, comprise the rectangular box-like frame body 11 that uses synthetic resin (thermoplastic resin as the ABS resin or resilient thermosetting resin) formation, on the central portion of frame body 11, be provided with the rectangular aperture window 12 of the part of the body 41 that inserts distributor 40 with insulating properties.Distributor 40 is with respect to mounting panel 10, be (promptly with the function face of distributor 40, if switch is exactly the face of setting operation portion, if socket is exactly the face that jack is set) be inserted into facing to the front face side (side of being exposed when promptly being contained on the construction surface 1) of mounting panel 10.

Frame body 11, with between the two ends that make parallel a pair of installing

frame sheet

11a, 11b by a pair of

maintenance frame sheet

11c, 11d continuously the mode of one combination form rectangular box-like.Be formed with banded built-in beam portion 13 longitudinally on side's side along openning 12, the opposing party's side is provided with banded movable beam portion 14.Here do not elaborate, but on the face that is faced with openning 12 of built-in beam portion 13 and movable beam portion 14, be respectively arranged with 3 pairs with protrude body 41 two sides be located at distributor 40 on the mounting groove (scheming not show) that engage of installation clip (figure does not show), by each mounting groove is engaged with installation clip on the body 41 that is located at distributor 40, the function face that can make distributor 40 is in the mode exposed from openning 12, be contained in distributor 40 on the mounting panel 10.

When distributor 40 can be installed to 3 on openning 12, that is, the function face size of the distributor 40 on the length direction of openning 12 is that the summary three of openning 12 A/Fs/for the moment, this distributor 40 is known as the distributor 40 of unit sizes.That is, the distributor 40 of unit sizes is to snap in installation clip and be fixed on the mounting panel 10 in a pair of separately mounting groove of built-in beam portion 13 and movable beam portion 14.Like this, reach standardization, various distributors are installed on a kind of mounting panel 10 by the unit sizes that makes distributor 40.In addition, if the distributor of unit sizes 40 owing to can be installed to 3 on openning 12, so can change the number of installing with kind distributor 40, also can make up different types of distributor and use so.For example: " the big dihedral logotype distributor " of JICC8375 etc. just belongs to this specification, so just can shared mounting panel 10 if be suitable for the distributor of such size.

Be that the socket that is equivalent to 3 unit sizes distributor 40 sizes has been carried out illustration as distributor 40 in an embodiment, therefore, only install one for mounting panel 10.In addition, used in the present embodiment distributor 40 possesses the insertion section of 2 mouths on the function face, and each insertion section has 3 rectangular-shaped jack 43a, 43b, 43c, so just can insert flat latch.One of them jack 43c is used for ground connection.

Between each a pair of mounting groove of built-in beam portion 13, be formed with the utensil that runs through mounting panel 10 front and back and take off hole 13b.When will be when being installed in distributor 40 on the mounting panel 10 and pulling down, earlier the top of yi word pattern screwdriver and specific purpose tool being inserted into utensil takes off in the 13b of hole, make body 41 for to movable beam portion 14 1 sides extruding and afterburning with its top ends then, use less power just can make 14 bendings of movable beam portion according to lever principle.Therefore, after the fastening state of the installation clip of the mounting groove of built-in beam portion 13 1 sides and permanent wiring utensil 40 is disengaged, just can unload distributor 40 from mounting panel 10.

But, on installing frame sheet 11a, the 11b of installation 10, be formed with the depression 17 that makes the front recessed respectively.Being formed with the box body that is screwed on the tongue piece 3a that imbeds box body 3 (Fig. 8) on each depression 17, be formed with simultaneously for mounting panel 10 being directly installed on the screw hole 18b that mounting screw passed on the construction surface such as wall with the slotted hole shape box body hole 18a that screw 4 is passed.

On four jiaos of the frame body 11 of mounting panel 10, be respectively arranged with and insert the panel connecting hole 19a that protrudes the snap fit tabs (figure does not show) that is provided with from plate body 31 back of panel 30.In the time of in snap fit tabs is inserted into each panel connecting hole 19a respectively, snap fit tabs will be stuck close on the body 11, and panel 30 just can load and unload the front face side that is contained in mounting panel 10 freely like this.And, panel 30 is to be formed by the synthetic resin with insulating properties (thermoplastic resin as the ABS resin or rubber-like thermosetting resin), has the fenestra 34 of the function face that can expose the distributor 40 that is installed on the mounting panel 10 on plate body 31 central parts.

Splash guard 20 be by the such weatherability of similar polyvinyl chloride preferably material form, comprise rectangular box-like base 25 and use the rotation axis 27 that is disposed along the length direction one end limit (limit, upper end) of base 25 to be supported on lid 26 on the base 25 rotationally with the fenestra 24 that is used to expose the distributor that mode was disposed 40 that connects with mounting panel 10 and front face side.Rotation axis 27 is fixed on the outstanding 25a of pedestal portion that is arranged on base 25 fronts and goes up and pass the 26a of bearing portion that is located on the lid 26.According to this structure, lid 26 is in the position that covers in fenestra 24 and open between the position of fenestra 24, but to base 25 open and close freely.Cover body 26 here, in the back of having closed under these lid body 26 states is opening, and back end edge do not contact the front of base 25 but close, in addition, formed conduit outlet 26a below, and with the mode that covers in conduit outlet 26a bonding lining 29.The lining 29 here is by having the lining that insulating properties and flexible material constitute, be connected to form at fore-and-aft direction by 3 criss-cross grooving 29a, can passing 3 power lines.In addition, lid 26 is to form the shape that forwards expands under the state of closing lid 26, along with from the upper end near lower end, can become big from the swell increment of base 25 fronts.

Fenestra 24 upsides and downside on base 25 are formed with the round shape screw perforation 21 that box body passes with screw 4 respectively.That is, on base 25, pair of screws perforation 21 is clamped fenestra 24 and is formed.In addition, the front of base 25, protrusion is provided with water-resisting wall 25b on the position that surrounds screw perforation 21 and fenestra 24.Base 25, under the state of closing lid 26, the periphery of water-resisting wall 25b is fenced up by lid 26.

In base 25 fronts, on the position that surrounds screw perforation 21 fenestras 24, protrusion is provided with water-resisting wall 25b.Here, water-resisting wall 25b compares with other positions setting greatlyyer from the protrusion amount of base 25 fronts at the position that forms along limit, base 25 upper end, on the position on limit, base 25 lower end, for a part has been cut away in the operation of easily implementing to unload from mounting panel 10 lower panel 30.In addition, in the front of base 25, protrusion is provided with rib 25d on the position of the locational cut-out water-resisting wall 25b (otch) below the downside screw perforation 21.And, on around the base 25, protrudes and be provided with towards the location at rear lug 25c, locate lug 25c and be installed on the sealing gasket 28 that forms rectangular ring.Sealing gasket 28 is the structures that are formed with in the portion around in front with the location notch 28a of the location lug 25c tabling of rectangular ring.

In the location notch 28a of described sealing gasket 28, embed the location lug 25c of base 25, and make mounting panel 10 and base 25 fronts connect, make sealing gasket 28 and construction surface 1 to connect, fastening in this state box body screw 4, then sealing gasket 28 around will be squeezed on the construction surface 1 by base 25, can guarantee thus base 25 around and construction surface 1 between sealing.In addition, as mentioned above, owing to be formed with water-resisting wall 25b in base 25 fronts, so, also can not be immersed in screw perforation 21 and the fenestra 24 owing to the existence that water-resisting wall 25b is arranged makes water even between base 25 under the state of closing lid 26 and lid 26, infiltrated water droplet.And the interior all shapes of water-resisting wall 25b and the peripheral shape of panel 30 are roughly the same, so panel 30 is to be fenced up by water-resisting wall 25b.In the present embodiment, the spacing of pair of screws perforation 21 and a pair of box body on the mounting panel 10 are both 83.5mm with the spacing of hole 18a, the size of the above-below direction in the space that fences up with water-resisting wall 25b is located at more than the 120mm, the size of left and right directions is located at more than the 70mm, can surrounds the panel 30 of regulation overall dimension (the upper and lower size is that 120mm, left and right directions size are 70mm) with this.

But, on the base 25 of the splash guard 20 of present embodiment, as mentioned above, make and mounting panel 10 is installed in the box bodys of imbedding in the box body 3 bores a hole 21 with the pair of screws that screw 4 is passed, be to form in the mode of clamping fenestra 24, and be provided with water-resisting wall 25b all around from forwards protruding of base 25 fronts, but fenestra 24 on the direction (left and right directions of Fig. 1) that is arranged side by side direction (above-below direction of Fig. 1) perpendicular to pair of screws perforation 21 and the position between the water-resisting wall 25b for preventing to be provided with slit 22 because of fastening box body with the distortion all around that screw 4 causes with connecting.That is, base 25, the left and right sides of the fenestra 24 in Fig. 1 is formed with slit 22 along the vertical direction respectively.And each slit 22 has been set the size of its above-below direction and has been formed the position in the mode that strides across pair of screws perforation 21 and fenestra 24 on the above-below direction of base 25.In addition, each slit 22 is formed on the left and right directions of base 25 near water-resisting wall 25b one side in the position between fenestra 24 and the water-resisting wall 25b.

So, in the splash guard 20 of present embodiment, owing to the fenestra 24 on the vertical direction that is arranged side by side direction in the pair of screws perforation 21 that the box body of mounting panel 10 being imbedded in the box body 3 is passed with screw 4, and on the position between the water-resisting wall 25b, perforation is provided with and can prevents to cause the slit 22 of distortion all around because of fastening box body with screw 4, therefore can prevent to make with screw 4 distortion all around of the base 25 of splash guard 20 by fastening box body, in addition owing to having prevented between sealing gasket 28 and construction surface 1, to form the gap, so the water resistance (sealing) that improved compared with the past.In addition owing to prevented that water-resisting wall 25b from swinging to the inboard, thus the interference of water-resisting wall 25b counter plate 30 when panel 30 being contained in the front of mounting panel 10, can be prevented, and installation panel 30 more easily.

In addition, because the base 25 of splash guard 20, the a pair of box body that the spacing of pair of screws perforation 21 and the box body on mounting panel 10 pass with screw 4 equates with the spacing of hole 18a, and water-resisting wall 25b form with loading, unloading be contained in freely the panel 30 of the regulation overall dimension on the mounting panel 10 corresponding shape, so the overall dimension of the panel 30 of the regulation overall dimension that need not change in the past to be provided just can be installed on the mounting panel 10.

(embodiment 2)

Shown on base 25 example that forms circular screw perforation 21 in embodiment 1, but in the structure of embodiment 1, be configured in slightly obliquely in parallel surface under the situation on the construction surface 1 when imbedding box body 3, splash guard 20 also can dispose with being tilted.

For this point, in the splash guard 20 that present embodiment relates to as Fig. 9～shown in Figure 11, different places be described pair of screws perforation 21 form with mounting panel 10 on box body with the shape of the corresponding slotted hole shape of hole 18a.That is, difference is that pair of screws perforation 21 is formed along being arranged side by side the slotted hole of the vertical direction of direction with screw perforation 21.Other structures are because identical with embodiment 1, so the structure identical with embodiment 1 is marked with same symbol and omits explanation.

Yet, in the splash guard 20 of present embodiment, even in parallel surface, make when imbedding box body 3 and being configured on the construction surface 1 slightly obliquely, can make a pair of box body pass described screw perforation 21 and loosely be contained under the state on the tongue piece 3a that imbeds box body 3 with screw 4, make the base 25 of splash guard 20 in parallel surface, rotate the fastening box body in back (promptly with screw 4 to the incline direction rightabout of imbedding box body 3, on mounting panel 10, connect a pair of box body with the mid point of imaginary line (to call the 1st imaginary line in the following text) L2 at the center of hole 18a as center of rotation O, make the 1st imaginary line L2 for beginning rotation with imaginary line (the 2nd imaginary line) L1 of screw 4 from connecting a pair of box body, and make mounting panel 10 and base 25 rotate (being to rotate among Figure 10) to the up time direction, fastening box body screw 4 under this state), also can be installed in splash guard 20 very gallantly on the construction surface 1.

(embodiment 3)

In described each embodiment, shown each slit on the base 25 22 form fields a part, be formed on sealing gasket 28 overlapping parts on example, but in the structure of described each embodiment, consider, base 25 is compared with the situation that does not form slit 22 with the contact area of sealing gasket 28 owing to diminished, therefore use under the state of screw 4 at fastening box body, because of base 25 can reduce sealing gasket 28 is squeezed in power on the construction surface 1, like this, just be difficult to obtain sufficient sealing around the base 25 and between the construction surface 1.

For this point, as Figure 12～shown in Figure 13, different places are in the waterproof 20 of present embodiment, extend from the rear of slit 22 inner peripheral surfaces of base 25 to be provided with the compressing tablet 25e that connects previously with sealing gasket 28.In a word in the present embodiment, slit 22 be formed in do not have break-through with the overlapping position of sealing gasket 28 and with sealing gasket 28 nonoverlapping positions on the shape of break-through, and the front openings area that the back open area ratio that connects previously with sealing gasket 28 and mounting panel 10 are connected later is little.And, because other structures are identical with embodiment 2, so be marked with identical symbol and omission explanation at the structural element identical with embodiment 2.

Yet, in the splash guard 20 of present embodiment, because extending, the rear portion of slit 22 inner peripheral surfaces from the base 25 is provided with the compressing tablet 25e that connects previously with sealing gasket 28, so on base 25, can strengthen the area of being close to sealing gasket 28, also can strengthen sealing gasket 28 is pressed to power on the construction surface 1, therefore further improved water resistance (sealing), and foreign matter is difficult to be immersed in the rear side of base 25 by slit 22, thereby improved fail safe.

(invention effect)

The present invention's 1 splash guard owing to can preventing to make distortion around the base by fastening box body with screw, and can prevent to form the gap between sealing gasket and construction surface, so have the effect that can further improve water resistance compared with the past.In addition, swing to the inboard owing to also can prevent water-resisting wall, so when panel is contained in the mounting panel front, can prevent the interference of water-resisting wall.

The present invention's 2 or 4 splash guard, the area of being close to sealing gasket is strengthened, and can strengthen described sealing gasket is squeezed in power on the described construction surface, therefore further improved water resistance, and foreign matter also is difficult to be immersed in by described slit the rear side of described base, has the effect that improves fail safe.

The present invention's 3 splash guard, even in parallel surface, be configured in the described box body of imbedding on the described construction surface slightly obliquely, also can so described splash guard be installed very gallantly described a pair of box body being passed described screw perforation with screw, and loosely being installed under the described state of imbedding box body, described base is rotated fastening described box body screw afterwards towards the described rightabout of imbedding the incline direction of box body in the face parallel with described construction surface.

The present invention's 5 splash guard has the effect that can easily be installed in the panel of regulation overall dimension front one side of described mounting panel.

Claims

1. splash guard is characterized in that having:

Base, this base, the fixing distributor of baried type, and with cover in front face side that the mode around the opening of hole imbedded that is located on the construction surface makes the mounting panel that is contained on the construction surface and this base connect and dispose and

Can cover in the position that is fixed on the distributor on the mounting panel and open open and close between the position of distributor be installed in freely on the base lid and

At the rectangular ring sealing gasket that clamps between the portion around construction surface and the base;

Base is formed the rectangle frame shaped with the window that exposes distributor, form with form that fenestra is clipped in the middle the mounting panel box body of imbedding in the box body of packing into is bored a hole with the pair of screws that screw was passed, be provided with water-resisting wall from forwards protruding of front of chassis all around, and be arranged side by side position between fenestra on the vertical direction of direction and the water-resisting wall with pair of screws perforation, connecting to be provided with and to prevent the slit that is out of shape around causing with screw because of fastening box body.

2. splash guard according to claim 1 is characterized in that:

Described base extends from the rear of described slit inner peripheral surface and to be provided with the compressing tablet that connects previously with described sealing gasket.

3. splash guard according to claim 1 is characterized in that:

Described screw perforation is to be arranged side by side the slotted hole of direction vertical direction along boring a hole with described pair of screws.

4. splash guard according to claim 3 is characterized in that:

5. according to any described splash guard in the claim 1～4, it is characterized in that:

On described base, the a pair of box body that the spacing of described pair of screws perforation and the described box body on described mounting panel pass with screw is set to equate with the spacing in hole, and described water-resisting wall is formed and is contained in the corresponding shape of the panel with regulation overall dimension of described mounting panel front face side.