JP2552545B2 - Fluid outlet - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a fluid outlet that is attached to an indoor wall or the like to supply and discharge hot water, water, and gas, or to discharge domestic waste / sewage, More particularly, it relates to a fluid outlet having a structure for removing a connection socket connected to a plug by operating a lid.

(Prior Art) Conventionally, as shown in FIG. 25, a fluid outlet which is attached to an indoor wall or the like is provided with an opening / closing lid (101) on the front side, and a plug (102) is exposed to the inside to insert a connection socket. An opening / closing knob (104) having an insertion opening (103) for opening and closing a fluid passage, and a removal operation member (106) formed of a lever or a button for removing a connection socket connected to a plug (102). Those equipped with are known.

When using such a fluid outlet, the opening / closing lid (101) and the opening / closing knob (104) are used to open / close the fluid passage, and after use, the removal operation member (105) is used to remove the connection socket. (101), the opening / closing knob (104), and the detaching operation member (105) must be operated by separate members, and the operation is troublesome. Further, since the opening / closing knob (104) and the detaching operation member (105) are provided, the opening / closing lid (101) becomes large, and there is a problem that the installation surface on a wall is taken and the appearance is not good.

(Problems to be Solved by the Invention) The present invention has been made in view of such circumstances, and the operation is performed by opening and closing the insertion port and removing the connection socket by one member. It is an object of the present invention to provide a fluid outlet which can be easily carried out, and which has a compact installation surface on a wall and can clean a wall surface such as an indoor wall.

(Means for Solving the Problem) That is, a fluid outlet according to the present invention is a “lid for opening and closing an insertion port into which a connection socket is inserted, and a connection socket connected to a plug in the insertion port. It is equipped with a detaching device that is operated in conjunction with the operation of the lid to remove. ”

(Operation of the Invention) Since the fluid outlet according to the present invention has a structure in which the removing device is operated in conjunction with the operation of the lid, the opening and closing of the insertion port and the removal of the connection socket can be performed continuously by one member. it can.

Further, a detaching operation member for detaching the connection socket connected to the plug in the insertion port is unnecessary, and the installation surface on the wall of the fluid outlet can be made compact.

Moreover, since the lid is operated, it is possible to avoid forgetting to close the lid.

(Example) Hereinafter, the present invention will be described according to an example shown in the drawings.

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

In this fluid outlet, a plug (1) having an opening / closing shaft (15) of a fluid valve (12) for opening and closing a fluid passageway (11) is used.
0) is used and the plate (1
6) has an insertion opening (13), and a lid (14) is provided so as to close the insertion opening (13).

The lid (14) is connected to the opening / closing shaft (15) of the fluid valve (12) and is attached so as to rotate about the shaft (19) inserted into the opening / closing shaft (15). The insertion opening (13) into which the connection socket is inserted is opened and closed by turning. An O-ring (21) made of an elastic body is attached to the back surface of the lid (14) so that the O-ring (21) is fitted directly into the insertion port (13) of the plug (10) to prevent fluid leakage. It is designed to prevent it.

A sliding member (20) is fitted in the open / close shaft (15). The sliding member (20) is constantly urged toward the lid (14) by the spring (22) fitted into the opening / closing shaft (15) and is pressed against the lid (14).

As shown in FIG. 1, the contact surfaces (14a) and (14b) of the lid (14) with the sliding member (20) are the contact surface (14a) and the shaft (19).
And the contact surface (14b) and the shaft (19) are long. Therefore, the sliding member (20) moves in its position when the lid body (14) is closed and when the lid body (14) is opened.
As shown in FIG. 5, open the lid (14) to open the lid (14).
When is positioned in the extension direction of the opening / closing shaft (15), the sliding member (20) is pressed by the lid (14) and retracts inward. In addition, as shown in FIG.
When 4) is closed, the sliding member (20) is pushed forward by the biasing force 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 body (14). As shown in FIG. 3, the removal lever (23) is formed in a U-shape when viewed from the front, has a fulcrum (24) at an intermediate portion when viewed from the side, and the ends are mutually centered around the fulcrum (24). It is designed to move in the opposite direction. The other end of the removal lever (23) is located beside the plug (10).

Then, the connection socket (4
The other end of the removal lever (23) comes into contact with the end of 1).

The movement of the detaching lever (23) corresponds to the sliding movement of the sliding member (20).

Therefore, in the case of the fluid outlet of this embodiment, as shown in FIG. 4, the lid (14) is opened to open the insertion port (13), and the fluid pipe (40) is attached to the plug (10). Can be attached to the installed connection socket (41),
As shown in FIG. 5, the lid (14) is closed, and the lid (14) is positioned in the extension direction of the opening / closing shaft (15) from the direction orthogonal to the opening / closing shaft (15). This pushes the sliding member (20) to retract it to the inside, and this sliding member (20)
Push one end of the removal lever (23) with and rotate the other end of the removal lever (23) around the fulcrum (24) to push the connection socket (41) connected to the plug (10) forward. The connection socket (41) can be removed during the closing operation of the lid (14).

Further, in the case of the fluid outlet of this embodiment, as shown in FIG. 3, the lid (14) is rotated on the plate (16) about the rotation shaft (15) in the arrow direction. As a result, the rotary shaft (15) of the fluid valve (12) is rotated, and the fluid valve (12) is opened and closed.

6 to 10 show another embodiment of the fluid outlet according to the present invention.

In the fluid outlet of this embodiment, the fluid valve (12) is opened and closed by rotating the opening / closing shaft (15) protruding upward through the small gear body (17) and the large gear body (18). It has become. That is, the open / close shaft (15) is fixed with a small gear body (17) provided with a convex portion along the rotation direction of the open / close shaft (15) and corresponds to the small gear body (17). The open / close shaft (15) is configured to rotate by rotation of a large gear body (18) having a convex portion and meshing with the small gear body (17) so as to be orthogonal to the small gear body (17).

A pin (18a) is formed on the large gear body (18), and one end of a sliding member (20), a spring (22) and a removal lever (23) is fitted and inserted into the pin (18a). There is.

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 attaching and detaching direction of the connection socket. The sliding member (20) is adjacent to the lid (14). The sliding member (20) is biased toward the lid (14) by the spring (22). The removal lever (23) is configured to rotate about the fulcrum (24) as in the above embodiment, and the other end thereof abuts the end of the connection socket (41) connected to the plug (10). It is like this.

As shown in FIG. 6, the contact surfaces (14a) and (14b) of the lid (14) with the sliding member (20) are the contact surface (14a) and the shaft (19).
The distance between the contact surface (14b) and the shaft (19) is long, and the cover (14) is opened to open the cover (14).
When is positioned in the extension direction of the opening / closing shaft (15), the sliding member (20) is pressed by the lid (14) and retracts inward. Further, when the lid (14) is closed, 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. 9, the lid (14) is opened upward so that the lid (14) is inverted to open the insertion port (13) and the plug (10).
It is possible to connect the connection socket (41) to, and as shown in FIG. 10, close the lid body (14) and position the lid body (14) in the extension direction of the pin (18a) of the large gear body (18). By doing so, the sliding member (20) is pressed and retracted inward, and this sliding member (20) presses one end of the removal lever (23),
The removal lever (23) is rotated around the fulcrum (24), and the other end of the removal lever (23) pushes the end of the connection socket (41) connected to the plug (10) forward to connect. The socket (41) can be removed during the closing operation of the lid (14).

Further, as shown in FIG. 8, the lid (14) is opened upward so as to be inverted, and the lid (14) is rotated around the insertion port (13) in the direction of the arrow, whereby the large gear The body (18) rotates, and in conjunction with this, the small gear body (17) and the opening / closing shaft (15).
Rotates to open and close the fluid valve (12).

In the embodiment shown in FIGS. 1 and 6, the connection socket (41) is detached during the closing operation of the lid (14) closing the insertion opening (13). According to the present invention, for example, the lid (14) is slid to open and close the insertion opening (13), and the insertion opening (1
The connection socket (41) may be removed while the lid (14) is sliding, which is the closing operation of the lid (14) that closes the cover (3). The opening / closing operation of the fluid valve (12) is not limited to the one performed by the lid body (14) rotating on the plate (16), and may be performed by the sliding lid body (14).

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

Further, in the fluid outlet of the embodiment shown in FIGS. 1 and 6, the connection socket (4
When the (1) plug is inserted, the fluid flows and the connection socket (4
A plug with a built-in fluid valve that stops the fluid when 1) is removed may be used. In this case, it is convenient because no additional operation is required for opening and closing the fluid valve.

11 to 15 show another embodiment of the fluid outlet according to the present invention.

This fluid outlet uses a plug (10) having a built-in fluid valve (43) that allows the fluid to flow when the connection socket (41) is inserted and stops the fluid when the connection socket (41) is removed. That is, as shown in FIG. 24, a fluid valve (43) sliding by a spring (45) is provided in the plug (10),
The connection socket (41) connected to this has a tip projection (4
2) is provided. Connect socket (4) to plug (10)
When 1) is connected, the tip of the protrusion (42) of the connection socket (41) puts the fluid valve (12) inside to open the fluid passage, and when the connection socket (41) is removed. The return of the spring (45) causes the fluid valve (43) to close the insertion port (13) of the plug (10) and shut off the fluid passage (11).

The fluid outlet of this embodiment has a wall hole (51).
The plate (16) for covering is provided with an insertion opening (13), and a lid (14) is provided so as to close the insertion opening (13).

The lid (14) is rotatably provided on a shaft (19) attached to the plate (16), and is opened and closed in the attachment / detachment direction of the connection socket (41). One end of a link member (30) is attached to both sides of the lid body (14) via a shaft (31).

The back surface of the lid (14) is directly fitted to the tip of the plug (10), and the back surface of the lid (14) is provided with an O-ring (21) made of an elastic body. It is designed to prevent leaks.

A long hole (32) is formed at the other end of the link member (30), and a pin (25) protruding from the side of the removal lever (23) is loosely fitted in the long hole (32). There is. This long hole (32)
Is formed in such a size that the pin (25) cannot be moved until the lid (14) is rotated about the shaft (19) and is perpendicular to the plate (16). .

The removal lever (23) has one end formed as a fulcrum (24) and the other end formed as a free end, and is formed rotatably in the attaching / detaching direction of the connection socket (41), and the other end is connected to the plug (10). It is installed so as to abut the end of the connection socket (41).

Therefore, in the case of the fluid outlet shown in this embodiment, as shown in FIG. 12, the lid (14) is rotated 90 ° about the shaft (19) to be perpendicular to the plate (16). It can be opened up to the state where it becomes so that the insertion port (13) is exposed and the connection socket (41) can be connected to the plug (10). After use, as shown in FIG. ) Is further rotated in the opening direction from the position shown in FIG.
The link member (30) whose one end is pivotally attached to 4) is further drawn to the lid body (14), whereby the removal lever (23) loosely fitted in the long hole (32) at the other end of the link member (30). Pulling the pin (25) of the plug and turning the removal lever (23), the end of the connection socket (41) connected to the plug (10) is pushed forward by the removal lever (23), and the plug (1
The connection socket (41) can be removed from (0).

Although the lid (14) is configured to open and close upward in the above-described embodiment, the lid (14) may be opened and closed laterally in the present invention. Further, the link members (30) are provided on both sides of the lid body (14), but may be provided on only one side. Further, the engagement means between the link member (30) and the removal lever (23) is such that 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) is the connection socket (4
It is only necessary to move the free end of the removal lever (23) so that (1) can be removed from the insertion port (13), and it is not limited to that using the slot (32) and the pin (25).

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

In this embodiment, the lid (14) is attached to the plate (16) covering the wall hole (51), and the lid (14) is rotated by the shaft (19) formed on the upper portion of the connection socket ( 41)
It is designed to open and close in the attaching and detaching direction. Further, the upper portion of the lid body (14) is bent and formed at a right angle.

The plate (16) is formed with an opening (26) through which the lid (14) portion formed by bending the lid (14) at a right angle can pass.

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

The removal lever (23) is bent in a hook shape when viewed from the side, and the other end (23b) has a plug (1
It is formed in a U shape so that it fits into the outer periphery of (0), and the other end (23b) comes into contact with the end of the connection socket (41) inserted into the insertion port (13) of the plug (10). is set up. Also, the removal lever (23) has a fulcrum (2
4), and is formed so as to be rotatable in the attaching / detaching direction of the connection socket (41).

Therefore, in the fluid outlet of this embodiment, as shown in FIG. 17, the lid (14) is rotated 90 ° about the shaft (19) to be perpendicular to the plate (16). The connection socket (41) can be connected to the plug (10) by opening the plug socket (13) upward to expose the insertion port (13) and inserting the connection socket (41) from the insertion port (13). After use, rotate the lid body (14) further in the opening direction than the position shown in FIG. 17 so that the side portion of the lid body (14) faces the opening (26) as shown in FIG. By moving it, one end (23a) of the removal lever (23) that abuts the shaft side edge of the lid (14) is pressed, and the removal lever (23) is used as a fulcrum (2
4) Rotate around the center of the lever to remove the other end (2
The connection socket (41) can be detached from the plug (10) by pressing the end of the connection socket (41) connected to the plug (10) with 3b).

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 another embodiment of the fluid outlet according to the present invention.

In this fluid outlet, a plate (16) covering the wall hole (51) has an insertion port (13), and a lid (14) is provided so as to close the insertion port (13). The lid (14) is
The connection socket (41) is opened and closed around the shaft (19) provided on the upper part. On the back surface of the lid (14), there is a cap portion (14a) which is fitted directly in close contact with the plug (10) to surely prevent fluid leakage.

In addition, a passage (60) for contracting the lid body (14) is formed in the fluid outlet in which the plug (10) is stored, and a spring body (62) is stored in the passage (60). A slide member (63) sharing the shaft (19) with the lid body (14) is fitted. One end of the spring body (62) has a slide member (6
The slide member (63) is connected by a protrusion (63a) provided in 3) so that the slide member (63) is constantly urged by the spring body (62) from the back of the passage toward the passage opening.

As shown in FIG. 20, on both sides of the slide member (63), spring pins (64) having an elastic force whose tip is urged outward are rotatably attached to the slide member (63). It is 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 passage (60) that houses the lid (14). The groove (61) is formed on the lower side and the upper side so as to go around the passage opening and the passage inner side,
The lower groove (61) has a step (65), which is shallow on the passage opening side and deep in the passage. The upper groove (61) is formed in a slope shape so that the depth of the groove gradually decreases toward the passage opening side.

When the lid (14) is pressed in the passage (60) having such a groove (61) to move the slide member (63) in the direction of arrow X, the tip of the spring pin (64) first moves to the lower side. Move the groove (61) in the direction of arrow A. When the tip of the spring pin (64) passes through the step (65), the tip of the spring pin (64) spreads outward and fits into a deep groove to be locked, whereby the spring body (62).
The return of the slide member (63) can be stopped against the urging of the lid (14) and the lid (14) can be stored in the passage (60).

Next, when the cover (14) is pressed further, the spring pin (6
The tip of 4) moves from the lower groove (61) to the upper groove (61). In the upper groove (61), the groove is formed in a slope shape so that the depth of the groove gradually decreases toward the passage opening side. Therefore, by separating the lid body (14), the spring body (62) is attached. The slide member (63) is pushed toward the passage opening side by the force, and the tip of the spring pin (64) moves in the upper groove (61) in the arrow B direction. This allows the slide member (6
3) and the lid (14) are designed to return to their original state.

On the other hand, the fluid outlet is provided with a removal lever (23) which rotates around a fulcrum (24), and one end (23a) of the removal lever (23) faces the passage (60). The slide member (6
It is designed to be pressed by 3). The other end of the removal lever (23) is located on the side of the plug (10) and comes into contact with the end of the connection socket (41) inserted in the plug (10).

Therefore, when using the fluid outlet of this embodiment, first, as shown in FIG. 21, first rotate the lid (14) about the shaft (19) by 90 ° in the direction of the arrow (70). The plate (16) is opened upward until it is perpendicular to the plate (16), and is further stored in the passage (60).

As shown in FIG. 22, the lid (14) housed in the passage (60) is formed by the slide member (63) having the spring pin (64) and the groove (61) having the step (65) as described above. Aisle (6
It is stored in the state of being locked in the middle of 0). The connection socket (41) is inserted into the exposed insertion opening (13), and the connection socket (41) is connected to the plug (10).

After use, as shown in FIG. 23, by pushing the lid body (14) further into the passage (60) from the position shown in FIG. 22, one end (23a) of the removal lever (23) slides ( 63), which causes the release lever (23)
The connection socket (41) can be removed from the plug (10) by rotating the and pressing the end portion of the connection socket (41) with the other end of the removal lever (23). After that, when the lid body (14) pushed into the passage is released, the lid body (14) is unlocked and is pushed back in the passageway (60) by the action of the spring body (62). As a result, the state shown in FIG. 21 is reached, and the lid body (14) can be closed.

This fluid outlet can be applied to gas outlets that supply gas, as well as outlets that supply and discharge hot water and water, and outlets that connect exhaust pipes that discharge domestic waste such as sinks and toilets. Can be applied.

(Effects of the Invention) As described above, in the fluid outlet according to the present invention, the connection socket is removed by the interlocking detaching device by operating the lid, so that the series of one member You can open and close the lid and remove the connection socket by the flow operation.
The troublesome operation is eliminated, and the operation can be performed easily.

Further, in the fluid outlet according to the present invention, since the connection socket is removed by operating the lid body, it is not necessary to forget to close the lid with the connection socket removed as in the conventional case.

In addition, the operation member for removing the connection socket is not required, and the wall surface can be cleaned.

[Brief description of drawings]

1 to 5 show an embodiment of a fluid outlet according to the present invention. FIG. 1 is a sectional view thereof, FIG. 2 is a front view thereof, and FIG. 3 is a front view with a lid opened. FIG. 4 is a cross-sectional view with the lid opened, FIG. 5 is a cross-sectional view with the lid closed, and FIGS. 6 to 10 are other embodiments of the fluid outlet according to the present invention. Fig. 6 is a sectional view thereof, Fig. 7 is a front view thereof, Fig. 8 is a front view of the lid body opened, Fig. 9 is a sectional view of the lid body opened, and Fig. 10 is Sectional view when the lid is closed, FIGS. 11 to 15 show another embodiment of the fluid outlet according to the present invention, FIG. 11 is its sectional view, and FIG. 12 is a state in which the lid is opened. Fig. 13, Fig. 13 is a cross-sectional view of the state in which the removal lever is moved by the operation of the lid, Fig. 14 is its cross-sectional view, Fig. 15 is a front view of the state in which the lid is open, and Figs. 18 is a fluid according to the present invention FIG. 16 shows a sectional view of another embodiment of the power outlet, FIG. 17 is a sectional view of the state in which the lid is opened, and FIG. 18 is a sectional view of the state in which the removal lever is moved by the operation of the lid. FIGS. 19 to 26 show another embodiment of the fluid outlet according to the present invention.
Figure is its sectional view, Figure 20 is a partial perspective view of a main part showing the lid and the groove in the passage, and Figure 21 is a sectional view with the lid open.
Fig. 23 is a cross-sectional view of the connection socket when it is connected, Fig. 23 is a cross-sectional view of the state where the removal lever is moved by the operation of the lid, and Fig. 24 is a cross-section of the connection state of the plug with the built-in automatic opening / closing valve and the connection socket FIG. 25 is a front view showing a conventional fluid outlet. Explanation of code 10 …… Plug, 11 …… Fluid passage, 12 …… Fluid valve, 13 …… Inlet, 14 …… Lid body, 15 …… Opening / closing shaft, 16 …… Plate, 17 …… Spindle body , 18 ... Large gear body, 19 ... Shaft, 20 ... Slide member, 21 ... O-ring, 22 ... Spring, 23 ... Removal lever, 24 ... Support point, 25 ... Pin, 30 ... Link Member, 31 ... Shaft, 32 ... Oblong hole, 40 ... Fluid tube, 41 ... Connection socket, 42 ... Tip protrusion, 61 ... Groove, 62 ... Spring body, 63 ... Slide member, 64 ... … Spring pins, 65… Steps.

Claims (5)

(57) [Claims] 1. A lid that opens and closes an insertion port into which a connection socket is inserted, and a connection socket that is connected to a plug of the insertion port is connected in association with opening and closing operation of the lid so as to be removed from the plug. A fluid outlet, comprising: a detaching member for pressing an end portion of the socket. 2. A lid body that is rotatably attached to an end portion and that opens and closes an insertion port into which a connection socket is inserted; and, by pressing the end portion of the lid body when the lid body rotates, A sliding member that elastically slides is rotatably mounted around a fulcrum, and one end is pressed by the sliding of the sliding member, so that the other rotating end rotates. And a detaching member for moving and pushing the end portion of the connection socket to remove it. 3. A lid body that is rotatably attached to an end portion and that opens and closes an insertion port into which a connection socket is inserted; and, as the lid body rotates, an end portion via a link member. And a detaching member which is rotated about an axis and presses an end portion of the connection socket to remove it. 4. A lid body rotatably attached to an end thereof for opening and closing an insertion port into which a connection socket is inserted; When the lid body is pushed by the turning, the turning end portion on the other side is turned, and the end portion of the connection socket is pushed to remove and attach the removing member. 5. A lid body which is pivotably and elastically slidably mounted on an end portion and which opens and closes an insertion port into which a connection socket is inserted; and a pivot member which is pivotally mounted about a fulcrum. When the one end is pressed by the sliding of the lid body, the other rotating end is rotated, and the end of the connection socket is pressed and removed. And a fluid outlet.