JPH0276982A - Plug socket for fluid - Google Patents

Abstract

PURPOSE:To compact a mounting surface to a wall by providing a cover body to open and close an entrainment port in which a connection socket is inserted and a removing device which is operated in linkage with operation of the cover body so that a connection socket connected to a plug in an insertion port is removed. CONSTITUTION:A cover body 14 is coupled to an opening closing shaft 15 of a fluid valve 12 and mounted so as to rotate around a shaft 19 insertedly mounted to the opening closing shaft 15. The rotation of the cover body causes opening and closing of an insertion port 13 in which a connection socket is inserted. An O-ring 21 formed by a resilient substance is mounted to the back of the cover body 14 to reliably prevent leakage of fluid. With the cover body 14 opened, the insertion port 13 is opened, and a connection socket 41 to which a fluid pipe 40 is mounted can be connected to a plug 10.

Description

Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a fluid outlet that is attached to an indoor wall, etc., for supplying and discharging hot water, water, gas, or for discharging household filth and waste water. More specifically, the present invention relates to a fluid outlet having a structure for removing a connection socket connected to a plug by operating a lid.

(Prior art) Conventionally, fluid outlets installed on indoor walls, etc.
As shown in Fig. 25, one side is provided with an opening/closing M (101), and has a plug (102) facing inside and a socket (103) into which a connection socket is inserted, and is used for opening and closing the fluid passage. Opening/closing knob (104) and plug (102)
It is known to be provided with a removal operating member (tOS) formed by a lever or a button for removing a connection socket connected to the device.

Such fluid outlets must be opened and closed when in use.
1 (101) and the fluid passage using the opening/closing knob (104), and after use, remove the connection socket using the removal operation member (105).
1), opening/closing knob (104), removal operation member (
105), which was cumbersome. In addition, the opening/closing knob (1
04) and the weir removal operation member (105), the opening/closing lid (TOL) has to be large, which takes up a lot of space for installation on the wall, which creates a problem of poor appearance.

(Problem to be solved by the invention) The present invention has been made in view of the above circumstances,
Opening/closing the insertion port and removing the connection socket.
・The purpose is to provide a fluid outlet that can be operated using only one member, making it easy to operate, and also compactly installing the wall, making it possible to clean indoor walls and other wall surfaces. It is said that

(Means for Solving the Problems) In other words, the fluid outlet according to the present invention includes a lid body for opening and closing an outlet into which a connection socket is inserted, and a plug connected to the outlet in the outlet. and a removal device that is operated in conjunction with the operation of the lid to remove the connection socket.

(Function of the Invention) The fluid outlet according to the present invention has a structure in which the grounding device is operated in conjunction with the operation of the lid, so opening and closing of the insertion port and removal of the connection socket are performed continuously with one member. I can do it.

Furthermore, there is no need for a removal operation member for removing the connection socket connected to the plug in the plug [1], and the installation surface of the fluid outlet on the wall can be made compact.

Furthermore, since the lid is operated, it is possible to eliminate forgetting to close the lid.

(Example) The present invention will be described below according to an example shown in one drawing.

1 to 5 show an embodiment of a fluid outlet according to the present invention.

This fluid outlet uses a plug (lO) having an opening/closing shaft (15) for a fluid valve (12) that opens and closes a fluid passageway (11), and a plug (10) that covers a wall hole (51). ) has an outlet (13), and this outlet (1
3) is provided with a lid (14) to cover it.

The lid body (14) is an opening/closing shaft (15) of the fluid valve (12).
It is connected to the opening/closing shaft (15) so as to rotate around the vehicle (19) inserted into the opening/closing shaft (15), and this rotation opens and closes the socket (13) into which the connection socket is inserted. It is supposed to be done. In addition, the lid body (14
) is attached to the back side of the O-ring (21) made of an elastic material, and is designed to be directly fitted into the insertion port (13) of the plug (10) to ensure fluid leakage prevention. It has become.

A sliding member (20) is fitted into the opening/closing shaft (15).

The sliding member (20) is always urged toward the lid (14) by a spring (22) fitted into the opening/closing shaft (15), and is in pressure contact with the lid (14).

As shown in FIG. 1, the sliding member (20) of the lid (14)
The contact surface (14a) (t4b) with the contact surface (14a)
The distance between the and shaft (19) is short, and the contact surface (+4b) and shaft (
19). Therefore, the sliding member (20) can be moved when the lid (14) is closed and when the lid (14) is closed.
Its position moves depending on when the lid (+4) is open. As shown in Figure 5, the lid body (1
4) is opened and the lid (14) is positioned in the extending direction of the opening/closing shaft (15), the sliding member (20)
4) so that it is pressed and retreats inside. Also.

As shown in FIG. 1, when the lid (14) is in a closed state, the sliding member (20) is pushed forward by the bias of the spring (22).

One end of a removal lever (23), which is a removal device, is adjacent to the opposite side of the sliding member (20) adjacent to the lid (14). As shown in FIG. 3, the removal lever (23) is formed into a U-shape when viewed from the front, has a fulcrum (24) in the middle when viewed from the side, and each end is aligned with the other around the fulcrum (24). It is supposed to move in the opposite direction. The other end of the removal lever (23) is located on either side of the plug (10).

and the connection socket (4) connected to the plug (10).
1), the other end of the removal lever (23) comes into contact with the end of the lever (23).

The movement of this removal lever (23) is controlled by the sliding member (
This corresponds to the slide movement in step 20).

Therefore, in the case of the fluid outlet of this embodiment, as shown in FIG.
13) to connect the connection socket (4I) with the fluid pipe (40) attached to the plug (10), and as shown in FIG. 5, close the lid (14) and close the housing. (14) Lid body (1) from the direction perpendicular to the opening/closing axis (I5)
4) Position it in the extending direction of the opening/closing shaft (I5) ζ'
Okay, press the WI moving member (20) and move it back inside, then use this sliding member (20) to release the lever (23).
Press the end and place the other end of the removal lever (23) on the fulcrum (2
4), press forward the connection socket (41) connected to the plug (lO), and press the connection socket (41)
1) can be removed during the closing operation of the lid (14).

In addition, in the case of the fluid outlet of this embodiment, the third
As shown in the figure, attach the plate (1G) to the rotation axis (15
) By rotating the carcass (14) in the direction of the arrow, the rotation shaft (15) of the fluid valve (12) is rotated to open and close the fluid valve (12).

FIGS. 6 to 1O show other embodiments of the fluid outlet according to the present invention.

The fluid J load outlet of this embodiment has an opening/closing shaft (15) protruding in the L direction connected to a small gear body (17) and a large fIa heavy body (1
8) by rotating the fluid valve (12).
) is designed to open and close. In other words, the opening/closing axis (1
5) is fixed with a pinion body (17) having a convex portion along the rotating direction of the opening/closing shaft (15), and has a convex portion corresponding to the pinion body (17). , this small gear body (1
The opening/closing shaft (15) is rotated by the rotation of the large gear body (18) which is meshed perpendicularly to the opening/closing shaft (15).

A pin (18a) is formed on the large fk heavy body (18), and this pin (18a) has seven members (20).
, one end of the spring ring (22) and the removal lever (23) are fitted.

The lid body (14) is rotatably provided on a shaft (19) pivotally attached to the large gear body (18), and can be opened and closed in the direction of attachment and detachment of the connection socket. The lid body (14) includes
The sliding member (20) is adjacent. Sliding member.

(20) is urged toward the lid (14) by a spring (22). As in the previous embodiment, the removal lever (23) is designed to rotate around the fulcrum (24), and its other end abuts the end of the connection socket (41) connected to the plug (10). It looks like this.

As shown in FIG. 6, the sliding member (20) of the lid (14)
The contact surfaces (14a) and (14b) are the contact surfaces (14a) and (14b).
The distance between the contact surface (14b) and the shaft (19) is short, and the distance between the contact surface (14b) and the shaft (19) is short.
+9), and when the 1M body (14) is opened and the lid (I4) is positioned in the extension direction of the opening/closing shaft (I5), the sliding member (20) is I4) so that it is pressed and retreats inside. Furthermore, when the lid (14) is in a closed state, the sliding member (20) is pushed forward by the bias of the spring (22).

Therefore, in the case of the fluid outlet of this embodiment, as shown in FIG.
0) can be connected to the connection socket (41), and as shown in Fig. 1O, close the lid (14).
is positioned in the extending direction of the pin (18a) of the large gear body (18), the sliding member (20) is pushed and retreated inside, and the removal lever (2) is moved by this sliding member (20).
3) Press one end and move the removal levers (2) to the fulcrum (
24), and remove the connecting socket (41) connected to the plug (10) at the other end of the removal lever (23).
) so that the connection socket (41) can be removed during the closing operation of the lid (14) by pressing forward.

In addition, as shown in FIG. 8, by opening the lid (14) upward in an inverted manner and rotating the lid (14) around the insertion opening (13) in the direction of the arrow, the large gear can be removed. Body (18
) rotates, and this is 11! The small gear body (17) and opening/closing shaft (15) rotate to open/close the fluid valve (12).

In addition, in the embodiment shown in the first leap and FIG. 6, the connection socket (41) is removed during the closing operation of the lid (I4) that closes the insertion port (13). According to the present invention, for example, the insertion O (13) is opened and closed by sliding the lid (4), and the lid (I4) is closed to close the insertion port Cl5). While sliding the body (14)! The fc connection socket (41) may be removed. Moreover, the opening/closing operation of the fluid valve (12) is performed using a lid body (14) that rotates on the plate (16).
The sliding lid (1
4) may also be used.

2. In the case of the above embodiment, the opening/closing operation of the fluid valve (12) and the opening/closing operation of the lid (14) are performed by moving the lid (14) in different directions. 14) is safe because the fluid valve (I2) does not open or close when opening or closing.

In addition, in the fluid m outlet of the embodiment shown in FIGS. 1A and 6, the connection socket (41
) is inserted, fluid flows and the connection socket (41
) or when it is removed, the fluid is removed.+J: A plug with a built-in fluid valve may be used. In this case, it is convenient because no separate operation is required for opening and closing the 1&body valve.

1+ to 15 show other embodiments of the fluid outlet according to the present invention.

This fluid outlet uses a plug (10) with a built-in fluid valve (43) that allows fluid to flow when the connection socket (41) is inserted and stops the fluid when the connection socket (41) is removed. That is, the 24th
As shown in the figure, a spring (
A fluid valve (43) is provided which slides through a fluid valve (45), and a connection socket (41) is connected to the fluid valve (43).
is provided with a tip projection (42). Plug (10
), when the connection socket (4I) is connected, the fluid valve (12) is placed inside by the tip protrusion (42) of the connection socket (41) to open the fluid passage, and the connection socket (41) is opened. When removed, the spring (4
5) causes the fluid valve (43) to close to the plug (10).
) close the insertion port (13) and connect the fluid passageway (11) to j! 7.

Now, the fluid outlet of this embodiment has a wall hole (51)
The cover plate (16) has an insertion opening (13), and a lid (14) is provided to cover the insertion opening (13).

The lid (14) is rotatably provided on a shaft (19) attached to the plate (16), and has a connection socket (4).
It opens and closes in the direction of attachment and detachment. This body (1
4), one end of the link member (3a) or the shaft (31
) is attached via.

The back of the lid (14) is designed to fit tightly into the tip of the plug (10), and an O-ring (21) made of an elastic material is attached to the back of the lid (I4). It is designed to reliably prevent fluid leakage.

A long hole (32) is formed at the other end of the link member (30), and a removable hole (23) is formed in the long hole (32).
A pin (25) protruding from the side is loosely fitted. This elongated hole (32) is large enough to prevent the pin (25) from moving until the lid (14) is rotated around the axis (19) and becomes perpendicular to the plate (16). It is formed.

The removal lever (23) has one end as a fulcrum (24) and the other end as a free end, and is formed to be rotatable in the direction of attachment/detachment of the connection socket (41), and the other end is connected to the plug (lO). It is installed so as to come into contact with the end of the connection socket (41).

Therefore, in the case of the fluid outlet shown in this embodiment, as shown in FIG.
) around 90° and open upward until it is perpendicular to the plate (15), expose the insertion port (]3), and connect the connection socket (41) to the plug (10). After use, close the lid (1) as shown in Figure 13.
4) in the opening direction from the position shown in FIG. 12, the link member (30) whose one end is pivoted to the lid (I4) is further drawn toward the lid (14), thereby Pull in the pin (25) of the removal lever (23) loosely fitted into the long hole (32) at the other end of the link member (◎), rotate the removal lever (23), and remove the plug with the removal lever (23). The end of the connection socket (41) connected to the plug (lO) can be pushed forward to remove the connection socket (41) from the plug (lO).

In the embodiment described above, the lid (14) opens and closes upwardly, but in the present invention, the lid (14) may open and close laterally. Further, although the link members (30) are provided on both sides of the lid (14), they may be provided only on one side, and the means for engaging the link members (30) and the removal lever (23) When the lid body (14) is further rotated in the opening direction from the open position where the connection socket (41) can be inserted, the removal lever (23) can remove the connection socket (41) from the insertion opening (13). As long as the free end of the removal lever (23) is moved as shown in FIG.

16 to 18 show still another embodiment of the fluid outlet according to the present invention. .

In this embodiment, a plate (16) covering the wall hole (51)
A lid body (14) is attached to the 1M body (14), and the 1M body (14) is rotated by a shaft (19) formed in the L portion to open and close in the direction of attachment and detachment of the connection socket (41).

Further, the upper part of the lid (14) is bent at a right angle.

The plate (16) is formed with an opening (26) through which the lid (14) portion bent at right angles passes through.

Further, a removal lever (23) is provided in the fluid outlet with one end (2:la) facing the opening (26).

The removal lever (23) is bent into a hook shape when viewed from the side, and the other end (23b) is a plug (
10) is formed into a U-shape so as to fit into the outer periphery of the plug, and the other end (2:Ib) abuts the end of the connection socket (41) inserted into the insertion port (I3) of the plug (I0). It is set up like this. In addition, the removal lever (23) is
It has a fulcrum (24) in the middle and is formed to be rotatable in the direction of attachment and detachment of the connection socket (41).

Therefore, in the fluid outlet of this embodiment, as shown in No. 17123, the lid (I4) is attached to the vehicle (19).
) about 90'' and open upward until it is perpendicular to the plate (16), exposing the socket (13), and insert the connection socket (41) from the socket (13). Then, the connection socket (41) can be connected to the plug (10).After use, as shown in FIG. By further rotating the lid (14) in the opening direction from the position shown in FIG. 17, one end (23a) of the removal lever (23) that is in contact with the shaft side edge of the lid (14) is pressed. Then, rotate the removal levers (2 pieces) around the fulcrum (24), and then remove the other end (2:lb) of the removal levers (2 pieces).
Press the end of the connection socket (41) connected to the plug (10) with
It can be removed from.

Note that in the fluid outlet according to the present invention, as shown in the embodiment, the removal lever (23) is attached to the lid (14).
) may be directly linked or indirectly linked.

19 to 23 show still another embodiment of the fluid outlet according to the present invention.

This fluid outlet has an outlet (13) in a plate (16) that covers a wall hole (51).
) is provided with a lid body (14) to cover it. Lid (
14) is configured such that the shaft (19) provided at the upper part thereof is in the middle (lL), and is opened and closed in the direction of attachment and detachment of the connection socket (41). The back surface of the lid body (14) has a cap portion (14a) that fits directly and closely onto the plug (10) in order to reliably prevent fluid leakage.

Further, a passage (60) for housing the lid body (14) is formed in the fluid outlet housing the plug (10), and a spring body (62) is housed within the passage (60).
A slide member (5) that shares the shaft (19) with the lid (14).
3) is inserted. One end of the spring body (52) is connected to a protrusion (63a) provided on the slide member (63), and the slide member (63) is constantly raised from the back of the passage toward the passage entrance by the spring body (62). It is designed to be energized.

As shown in FIG. 20, on both sides of the slide member (63) there are spring pins (64) having elasticity whose tips are biased outward, or are rotatable with respect to the slide member (63). installed.

On the other hand, a groove (61) into which the tip of the spring pin (64) of the slide member (63) is fitted is formed in the inner wall of the passageway (60) that accommodates the lid (14). Groove (61)
are formed on the lower side and the upper side so as to go around the passageway opening and the passage depth, and the lower groove (61) has a step (65), and the passageway opening side is shallower and the passageway depth is deeper. Further, the groove (61) on the 1- side is formed in a slope shape so that the depth of the groove gradually becomes shallower toward the passageway opening side.

In the passage (60) having such a groove (61), press the lid (14) and move the slide members (6) in the direction of the arrow X.
When the spring pin (64) is moved in the direction, the tip of the spring pin (64) first moves the lower 1ill (61) in the six arrow directions. When the tip of the spring pin (64) passes through the step (65), it expands outward, fits into a deep groove, and is locked, thereby resisting the bias of the spring body (62). Slide member (
63) can be stopped from returning, and the lid (14) can be stored in the passageway (60).

Next, when the lid (14) is further pressed, the honeypin (5)
4) (7) The tip is from 1 (51) on the lower side to n (6) on the upper side.
1) Move. The upper groove (61) is formed in a slope shape so that the depth of the groove gradually becomes shallower toward the passageway opening, so that the spring body (62) can be attached by separating the cover body (14). The sliding member (63) is pushed toward the passageway opening by the force, and the tip of the spring pin (64) is pushed into the upper groove (6).
1) is moved in the direction of arrow B.

Thereby, the slide member (63) and the lid (14) return to their original states.

On the other hand, a removal lever (23) that rotates around a fulcrum (24) is provided in the fluid outlet, and one end (23a) of this removal lever (23) is connected to the passage (6).
0) and is pressed by a slide member (63) that moves within the passage (60).

The other end of the removal lever (23) is located on the side of the plug (1a) and comes into contact with the end of the connection socket (41) inserted into the plug (10).

Therefore, when using the fluid outlet of this embodiment, first, as shown in FIG. It is opened on one side until it is perpendicular to the plate (16), and then placed in the passage (60).

The lid (14) housed in the passageway (60) has a step (
As shown in FIG. 22, it is stored in a locked state in the middle of the passageway (60) by the groove (61) with a groove (65). Connection socket (41) to exposed outlet (13)
and connect the connection socket (41) to the plug (lO).
Connect to.

After use, the 2313th! As shown in I, the lid body (14)
By pushing the lever further into the passage (60) than the position shown in FIG. 22, one end (23a) of the removal lever (2)
) with the slide member (63), thereby rotating the removal lever (23) and removing the lever (23).
3) Press the end of the connection socket (41) with the other end and the connection socket (41) can be removed from the plug (10). The lid (14) was then pushed into the first passage.
When released, the lid body (14) is released and the spring body (6
2), it is pushed back through one passage (60).

, this brings us to the second! The state shown in the figure is reached, and the lid body (1
4) can be closed.

This fluid outlet can be applied not only to gas outlets that supply gas, but also to outlets that supply and discharge hot water and water, and outlets that connect discharge pipes that discharge household waste and sewage from sinks and toilets. Can be applied.

(Effects of the Invention) As explained above, in the fluid outlet according to the present invention, the connection socket is removed by the removal device that is operated in conjunction with the operation of the lid, so that Opening/closing the lid and removing the connection socket can be performed by flow-based operations, which eliminates the troublesome operation and allows for easy operation.

Further, in the fluid outlet according to the present invention, since the connection socket is removed by operating the lid, unlike the conventional one,
Leave the connection socket unplugged.

There is no such thing as forgetting to close the lid.

In addition, there is no need for a removal operation member for the connection socket.
You can also clean up the wall surface.

[Brief explanation of the drawing]

Figures 1 to 5 show an embodiment of a fluid outlet according to the present invention, with Figure 1 being a sectional view thereof, Figure 2 being a front view thereof, and Figure 3 being a front view with the lid open. 4 is a sectional view of the lid in an open state, FIG. 5 is a sectional view of the lid when it is closed, and FIGS. 6 to 10 show other embodiments of the fluid outlet according to the present invention. Fig. 6 is a sectional view, Fig. 7 is a front view, Fig. 8 is a front view with the lid open, Fig. 9 is a sectional view with the lid open, and Fig. 1O is a sectional view. A sectional view when the lid is closed, FIGS. 11 to 15 show another embodiment of the fluid outlet according to the present invention, and FIG. 11 is a sectional view thereof,
Figure 12 is a sectional view of the lid in the open state, Figure 13 is a sectional view of the removal lever moved by the operation of the lid, Figure 14 is its sectional view, and Figure 15 is the lid opened. A front view of the state, FIGS. 16 to 18 show another embodiment of the fluid outlet according to the present invention, and FIG. 16 is a sectional view thereof,
FIG. 17 is a cross-sectional view of the lid in an open state, FIG. 18 is a cross-sectional view of the removal lever moved by the operation of the lid, and FIGS. 19 to 26 are further illustrations of the fluid outlet according to the present invention. Another embodiment is shown, FIG. 19 is a sectional view thereof, FIG. 20 is a partial perspective view of the main part showing the lid body and the groove in the passage, and FIG.
Figure 1 is a sectional view with the lid open, Figure 22 is a sectional view when the connection socket is connected, Figure 23 is a sectional view with the removal lever moved by the operation of the lid, and Figure 24.
The figure is a sectional view of a plug with a built-in automatic on-off valve and a connection socket in a connected state, and FIG. 25 is a front view of a conventional fluid outlet. Explanation of symbols 10--Plug, 11--Fluid passage. 12-...Fluid valve, 13...Inlet. 14-...Lid body, 15-...Opening/closing shaft, +6-...
・Plate, 17-・small gear body. 18--Large gear body, 19--Shaft, 20-Slide member, 21-0 ring, 22-Spring,
23--Removal lever. 24--Fulcrum, 25--Pin, 30...
- Link member, 31...shaft. 32--Long hole, 40--Fluid pipe, 41--
・Connection socket, 42...Tip protrusion, 61-...Groove,
62--Spring body. 63-...Slide member, 64...Spring pin, 65-
··Step. Patent applicant: Miraiko Kaya Co., Ltd. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 44 Figure 15 Figure 16 Figure 17 Figure 19 Figure 21 Figure 20 Figure 25 Figure 22 Figure 23

Claims (1)

[Scope of Claims] A lid body that opens and closes an outlet into which a connection socket is inserted, and a removal device that is operated in conjunction with the operation of the lid body to remove the connection socket connected to a plug in the outlet. A fluid outlet characterized by comprising: and.