JPH0616522Y2 - Lid locking device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a lid locking device for locking a lid to a container.

[Conventional technology]

Generally, in ayu fishing, a tugboat such as disclosed in Japanese Utility Model Laid-Open No. 63-127355 is used in order to catch ayu in a state of being alive.

Generally, this type of tugboat is constructed by covering the upper opening of a vessel-shaped container with a lid body in which an ayu throwing hole is formed, and locking the lid body in a freely openable and closable manner with a locking tool. For example,
To take out Ayu, after unlocking the lid on the container,
This is done by opening the lid.

However, in general, a tugboat has one end connected to the other end of a string fixed to an angler's belt or the like, and is floated in the flow of a river to be used. The locking of the body to the container was inadvertently released, and the ayu in the towing ship could escape.

As a tugboat that solves such a problem, for example, the one disclosed in Japanese Utility Model Laid-Open No. 63-122065 is known.

In this tugboat, a cam-shaped stopper is arranged adjacent to the locking tool, and by rotating the stopper in a horizontal plane, the stopper is brought into contact with the handle of the locking tool, and the operation of the handle, That is, the operation of the locking tool is regulated.

[Problems to be solved by the device]

However, in such a conventional tugboat, in order to unlock the locking device, for example, the stopper is picked by the thumb and the index finger, the stopper is rotated in the horizontal plane, and then the finger is released from the stopper. Since it is necessary to operate the catch of the stopper, there is a problem that the operation for opening the lid becomes very complicated.

Further, when the finger is released from the stopper, the tugboat may be washed away.

The present invention has been made in order to solve such a problem, and it is possible to reliably prevent accidental opening of the lid body and to easily perform a lid body opening operation. The purpose is to provide.

[Means for Solving the Problems]

The lid locking device according to the present invention has a catch and a catch having a catch claw at the end of the cover that closes the opening of the container, and the catch of this catch is placed on the cover side. In the lid locking device that releases the locking of the locking claw to the container side by pressing, a finger hook portion is formed on the lid, and
A support shaft, which is orthogonal to the pressing direction of the puller, pivotally supports the lid body at a position adjacent to the puller, and can be rotated in the pressing direction of the puller or in the opposite direction by the pressing. When the hand is pressed against the lid side, a restricting body is arranged to prevent movement of the pick in the pressing direction.

[Action]

In the lid locking device of the present invention, for example, with the forefinger hanging on the finger-holding portion of the lid, the regulating body is rotated by the thumb in the pushing direction of the puller or in the opposite direction. Thereby, the movement restriction of the catching tool with respect to the knob is released, and then the thumb is pressed with the thumb to open the lid.

〔Example〕

Hereinafter, the details of the present invention will be described with reference to the embodiments shown in the drawings.

FIG. 1 shows a tugboat equipped with an embodiment of a lid locking device of the present invention. In the drawing, reference numeral 11 indicates a vessel-shaped container made of resin, for example.

An opening 13 is formed on the upper surface of the container 11,
The opening 13 can be closed by a lid 17 having a fish inlet 15.

That is, on the rear side of the lid body 17, the container 1
The opening 13 is openably and closably supported, and a locking tool 21 for locking the lid 17 to the container 11 is arranged on the front side of the lid 17.

The locking tool 21 is made of, for example, resin and has a horizontal portion 23.
A knob 25 is integrally formed on the upper part of the container, and a locking claw 29 is locked on the engaging part 27 of the container 11 on the lower part of the horizontal part 23.
Are integrally formed.

Further, the locking tool 21 is rotatably supported by the lid body 17 by the support shaft 31, and the locking claw 2 is supported by the spring 33.
9 is urged so as to be pressed toward the engaging portion 27 side.

Therefore, in this embodiment, the position of the lid 17 adjacent to the handle 25 is rotatable in the pressing direction of the handle 25.
A restricting body 35 is arranged to prevent the grip 25 from moving in the pressing direction when it comes into contact with the grip 25.

That is, in this embodiment, the regulation body 35 is made of a resin having some elasticity, and is rotatably supported by the lid body 17 by the support shaft 37 orthogonal to the pressing direction of the handle 25.

Then, the restricting body 35 is in the horizontal state, and the end portion 3 of the pick 25 is
9 is elastically abutted and maintained in this abutting state.

In the figure, reference numeral 41 indicates the fish insertion hole 1 of the lid 17.
5 shows a closing plate for closing 5 and this closing plate 41 is
The hinge 43 is openably and closably supported by a hinge (not shown), and is biased upward by the spring 43.

Further, reference numeral 45 indicates a buoyant body, and reference numeral 47 indicates a water passage hole.

In the tugboat configured as described above, the caught ayu is stored in the container 11 through the fish insertion hole 15, while the removal of the friend ayu is performed after the lid 17 is unlocked from the container 11. ,
This is performed by opening the lid 17.

In the tugboat constructed as above, the container 11
For example, as shown in FIG. 2, the locking of the lid 17 to the finger hook portion of the lid 17, that is, the fish insertion hole 1 in this embodiment, is performed.
5 with the index finger 49 on the side of the regulation body 35, the thumb 5
1, the regulation body 35 is rotated in the pressing direction of the knob 25, thereby releasing the movement regulation of the locking tool 21 with respect to the knob 25, and thereafter, the index finger 49 is attached to the finger hook portion of the lid body 17. As shown in FIG. 3, the tab 51 is pressed with the thumb 51 in the state in which the hook is held, thereby releasing the locking of the locking claw 29 to the container 11.

To release the lock of the lid 17 to the container 11, for example, as shown in FIG. 4, the middle finger 53 is placed on the finger hooking portion of the lid 17, that is, on the regulating body 35 side of the fish insertion hole 15. In the state in which it is hung, while pressing the regulating body 35 with the forefinger 49, the tab 25 of the locking tool 21 is pressed with the thumb 51 to release the locking of the locking claw 29 to the container 11. This is possible, and in this case, the movement of the thumb 51 or the like can be omitted, and the lid 17 can be opened more quickly.

In the tugboat constructed as described above, the lid 1
7 is formed with a finger hook, and a handle 2 for this lid 17 is formed.
5 is pivotally supported by a support shaft 37 orthogonal to the pressing direction of the knob 25 and is rotatable in the pressing direction of the knob 25 by pressing, and when the knob 25 is pressed toward the lid body 17 side. , Plucker 2
Since the regulating body 35 for preventing the movement of the lid 5 in the pressing direction is arranged, it is possible to reliably prevent the lid 17 from being opened accidentally, and it is possible to easily perform the opening operation of the lid 17. .

That is, in the tugboat configured as described above, if the regulation body 35 is rotated in the same direction as the pressing direction of the grip 25 and the grip 25 is not pressed in this state, the engagement of the lid 17 with respect to the container 11 is prevented. Since the stop is not released, it is possible to reliably prevent the lid 17 from being opened accidentally.

In the tugboat constructed as described above, the lid body 17 can be opened by moving the thumb 51 or the index finger 49 with the forefinger 49 or the middle finger 53 hung on the finger hook portion. The opening operation of the body 17 can be easily performed.

Further, in the tugboat configured as described above, the thumb 51 is not supported when the index finger 49 or the middle finger 53 is hooked on the finger hook portion.
Alternatively, the lid 17 can be opened by moving the index finger 49 or the like. Therefore, for example, when the lid 17 is opened and fish such as sweetfish is taken in and out in the river flow, Since the lid 17 can be opened without releasing the finger, it is possible to reliably prevent the container 11 from being washed away.

FIG. 5 shows a tugboat equipped with another embodiment of the lid locking device of the present invention. In this embodiment, a locking device 55 is used.
Is composed of a handle 57 and a moving piece 59, and a locking claw 63 which is inserted and locked in the engaging portion 61 of the container 11 is formed at the tip of the moving piece 59, while the moving piece 59 is Is accommodated in a cylindrical portion 65 formed on the lid body 17, and is biased toward the engaging portion 61 side by a spring 67.

In the tugboat constructed in this manner, the handle 57 is moved to the regulating body 35 with the regulating body 35 being rotated as shown by the two-dot chain line in the figure.
By moving to the side, the lid 17 is opened, but the same effect as that of the embodiment shown in FIG. 1 can be obtained.

FIG. 6 shows a tugboat equipped with still another embodiment of the lid locking device of the present invention. In this embodiment, the locking device 55 is the same as the locking device shown in FIG. Although the configuration is almost the same, the regulating body 71 is rotated in the opposite direction to the embodiment shown in FIG. 1, that is, in the forward direction, and is positioned at the position of the chain double-dashed line in the figure. With the handle 57 in the closed state
The restriction No. 1 is released.

In the tugboat configured as described above, the lid 17 is opened by moving the grip 57 to the side of the regulating body 71 while the regulating body 71 is rotated, but the embodiment shown in FIG. It is possible to obtain almost the same effect as.

In addition, in the embodiment described above, an example in which the lid locking device of the present invention is applied to a tugboat has been described, but the present invention is not limited to such an embodiment, and for example, a console box of an automobile. Of course, it can be widely applied to lids of containers such as glove boxes.

Further, in the embodiment described above, the fish insertion hole 15 of the lid 17 is
Although the example in which the regulating body 35 side of the above is used as the finger hook portion is described, the present invention is not limited to such an embodiment, and for example, a dedicated concave portion or convex portion is provided on the lid body, and this Of course, it may be a hanging part.

[Effect of device]

As described above, in the lid locking device of the present invention, the finger hook portion is formed on the lid, and the support shaft orthogonal to the pressing direction of the handle is provided at a position adjacent to the handle of the lid. Is supported by
By pressing the handle, it can be rotated in the pressing direction or in the opposite direction, and when the pressing lever is pressed toward the lid side, a restriction body is arranged to prevent movement in the pressing direction of the puller. There is an advantage that the prepared opening can be surely prevented and the opening operation of the lid can be easily performed.

[Brief description of drawings]

FIG. 1 is a partial longitudinal sectional view showing an example in which an embodiment of the lid locking device of the present invention is applied to a tugboat. 2 and 3 are longitudinal sectional views for explaining the operation for opening the lid of the tugboat of FIG. FIG. 4 is a longitudinal sectional view for explaining another operation for opening the lid of the tugboat of FIG. 5 and 6 are longitudinal sectional views showing a tugboat including another embodiment of the lid locking device of the present invention. [Explanation of symbols of main parts] 11 ... Container 13 ... Opening 17 ... Lid 21 ... Locking tool 25 ... Puller 29 ... Locking claw 35 ... Regulator.

Claims (1)

[Scope of utility model registration request] 1. A hook and a locking tool having locking claws are arranged at an end of a lid that closes an opening of a container, and the hook of the locking tool is pressed toward the lid to provide the engagement. In a lid locking device for releasing locking of a pawl to a container side, a finger hook portion is formed on the lid, and the lid is pressed to a position adjacent to the puller. It is supported by a support shaft orthogonal to the direction and can be rotated in the pressing direction of the handle or in the opposite direction by pressing, and when the lever is pressed toward the lid side, it moves in the pressing direction of the handle. A locking device for a lid, characterized in that a restricting body for preventing the above is arranged.