JPS623090Y2 - - Google Patents

Description

[Detailed description of the invention] The invention relates to an opening/closing structure for the lid of a container with a handle, such as a jar or pot with a handle. When the handle is grasped and the stopper is pulled and pressed with the thumb, the lid opens and the stopper is pressed. To provide a lid for a container with a handle that prevents the lid from being opened unnecessarily when it is not pulled.

An embodiment of the present invention will be described below in detail with reference to the drawings.
In Figures 1, 2, and 3, A is handle 1.
2 is a vertically open space provided at the upper end of the handle 1. 3 is a lid body with a protrusion 4 on the side.
is integrally provided, and this protrusion 4 has a shaft support plate 4a hanging parallel from both sides and enters the vertically open space 2 from above, and the outer surface of the shaft support plate 4a is connected to the side plate of the space 2. 2a, a lid shaft 5 is inserted into each of the shaft holes 4b and 2a, and the protrusion 4 is inserted into the handle 1 so that the lid 3 can be opened and closed with respect to the container mouth 6. It is pivotally attached to the side plate 2a at the upper end. The rear end surface of the protrusion 4 is divided into an upper end surface 7 and a lower end surface 8, as shown in FIG. 10 are formed. The roof-shaped surface 10 is formed at the rear end of the side plate 2a, and is omitted in the middle. 12 is a piece of plate that serves as a stopper,
A parallel shaft support plate 12a provided on the back surface is inserted between the side plates 4a, 4a on the inside of the ridge line 9, and the a of the shaft support plate 12
The pivoting pin 11 is inserted into the pin hole 12b of the ridge line 9 and the pin hole 4c of the side plate 4a at the inner side of the ridge line 9.
One end of the wire spring 16 wound around the pin 11 is attached to the protrusion 4
and the other end is placed against the back surface of the plate piece 12, and is urged by the spring 16 so that the back surface of the upper part 13 of the plate piece 12 comes into elastic contact with the end surface upper part 7.
In this state, the inner side of the upper end 13a of the plate piece 12 is in contact with the upper corner P of the upper end surface 7, and the lower edge 14 of the plate piece 12 is freely locked in the rear step part 15 of the vertically open space 2. has been done.

When attempting to open the lid 3 in the above device, hold the handle 1 and move the arrow 17 as shown in FIG.
If you pull the upper end 13a of the plate piece 12 backwards with your thumb (not shown) in the direction of , and simultaneously push it downward, the lower edge 14 of the plate piece 12 will come off downward from the stepped part 15, thereby The rear end of the protrusion 4 can rotate downward around the lid shaft 5 within the space 2, and the lid body 3
is lifted diagonally and the container opening 6 is opened. When the lid 3 is placed on the container opening 6 and closed, the rear end of the protrusion 4 simultaneously rises, and the upper part 13 of the plate comes into contact with the upper end 7 due to the elasticity of the spring 16, returning to its original state. The lower edge 14 of the plate piece 12 that has returned to its original state is the stepped portion 1.
It is locked at 5.

The present invention is as described above, and by simply pulling the upper end 13a of the plate piece 12 and pushing it downward with the thumb of the hand that grips the handle 1, the lower edge 14 of the plate piece and the stepped part 15 are released from the lock, and the lid body is removed. The lid 3 can be opened by lowering the rear end of the protrusion 4 of the lid 3, and when the lid is closed, the locking is completed and the lid 3 does not open naturally. It has the practical benefit of being applicable to lidded containers and bottles having a wide handle, which are convenient to operate and prevent the lid from being opened or closed inadvertently.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side sectional view of the main part of an embodiment of the present invention, Fig. 2 is an enlarged exploded side sectional view of the main part of the same, Fig. 3 is a front view of the main part of the same, and Fig. 4 The figure is an enlarged side sectional view showing the function of the main parts of the same. In the figure, 1...handle, 2...vertical open space, 3...
... Lid body, 4... Lid body protrusion, 5... Lid shaft, 6...
...Container opening, 7... Upper end surface, 8... Lower end surface,
9...Ridge line, 10...Roof shaped surface, 11...Pin,
12... Plate piece for stopper, 13... Upper part of plate piece, 14... Lower edge of plate piece, 15... Step part, 16...
...Spring.

Claims (1)

[Scope of utility model registration request] The tail end protrusion 4 of the lid 3 is extended into the cavity 2 formed at the upper end of the handle 1 of the container, and the protrusion 4 is attached to the lid shaft in order to open and close the container opening 6 by rotating the lid 3. The handle is provided with a step 15 that is pivotally attached to the handle via a handle 5 and protrudes into the lower part of the space 2 opposite to the rear end surface of the protrusion 4. Board piece 1
2: The plate piece 12 is pivotally attached to the protrusion 4 via a shaft 11 parallel to the lid axis 5, and a spring 16 causes the plate upper part 13 to be attached to the upper rear end surface of the protrusion 4. 7 and the lower edge 14 of the plate piece engages with the stepped portion 15 and is urged to rotate in a direction to prevent the lid body 3 from opening. opening/closing locking device.