JPH04108012U - Compact container opening/closing device - Google Patents

Abstract

(57) [Summary] [Purpose] To enable the lid body to be opened easily without fear of damaging fingers or nails. [Structure] An engaging portion 33 is provided on the front end side of the lid 31 and detachably engages with the locking portion 23 from below to hold the lid 31 in a closed state.
In the opening/closing device for a compact container provided with
A hinge 44 is rotatably supported around a pivot shaft 43 in the left and right direction via a hinge 42, and bent by elastic deformation so that the push operation body 41 moves rearward and upward when the push operation body 41 presses backward. is provided between the pressing operation body 41 and the support arm 42, and the pressing operation body
The pressing operation body 41 is provided with a pressing portion 45 that presses the front end portion of the lid body 31 upward when the lid body 31 moves rearward and upward.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a compact container consisting of a container body and a lid that are hinged together so that they can be opened and closed. related to switchgear.

0002

[Conventional technology]

A conventional compact container has a container body 1 and an upper part of the container body 1, as shown in Fig. 14. The lid body 2 that closes the end opening is hinged to the rear end side so that it can be opened and closed freely, and the front end side of the container body 1 is A locking part 3 is provided on the front end side of the lid body 2, and an engaging part 4 is provided on the front end side of the lid body 2 to lock the engaging part 4. The lid body 2 is removably engaged with the part 3 from the bottom side by using elastic deformation, and thereby the lid body 2 is attached to the container. There are some that are designed to hold main body 1 in a closed state. In this case, cover body 2 To open it, use your fingernail to pry the lid 2 against the container body 1. was.

0003

[Problem that the idea aims to solve]

Therefore, in the conventional case, when opening the lid 2, the front end side of the container body 1 and the lid 2 is It is necessary to hook the lid body 2 against the container body 1 by hooking a fingernail etc. In addition, it is necessary to use both hands at this time, and opening the lid body 2 is very troublesome. Ta. Furthermore, there was a risk of damaging fingers and nails when opening the lid body 2.

0004 In view of the above problems, this invention allows the lid to be opened easily without the risk of damaging fingers or nails. This is what I did to get it.

[0005]

[Means to solve the problem]

The technical means of the present invention for solving this technical problem consists of the container main body 11 and the container main body 11. A lid body 31 that closes the upper end opening of the body 11 is hinged to the rear end side so that it can be opened and closed freely, and the container body A locking part 23 is provided on the front end side of the lid body 31, and a locking part 23 is provided on the front end side of the lid body 31 to keep the lid body 31 in a closed state. A compact device that is provided with an engaging part 33 that releasably engages with the locking part 23 from below in order to hold it. In the opening/closing device for a container, a pressing operation body 41 protrudes rearward from the front end of the container body 11. The push operation body is rotatably supported around a pivot shaft 43 in the left and right direction via a support arm 42. It is elastically deformed so that the pressing operation body 41 moves rearward and upward by the rearward pressing of 41. A hinge 44 that is bent is provided between the pressing operation body 41 and the support arm 42, and 33 from the locking part 23, the front of the lid body 31 is The pressing operation body 41 is provided with a pressing portion 45 that presses the end portion upward.

[0006]

[Effect]

When opening the lid body 31, it is sufficient to press the push operation body 41 backward, and the push operation body 41 13, the support arm 42 moves around the pivot shaft 43 as indicated by the arrow (a). As the hinge 44 rotates in the direction, the hinge 44 bends due to elastic deformation, and as a result, the pressing operation body 41 moves rearward and upward, and the pressing part 45 of the pressing operation body 41 presses the front end of the lid body 31 upward, The engaging portion 33 is removed from the locking portion 23.

[0007]

【Example】

Hereinafter, the present invention will be explained according to the illustrated embodiments. In FIGS. 9 to 12, 11 is the main body of the container, which is made of synthetic resin and has a bottom wall 12, a front wall 13, a rear wall 14, and a pair of left and right side walls 15. It is formed into a box shape with an open upper end. A notch recess 16 is provided in the rear wall 14 of the container body 11, and a pivot shaft 17 is fitted and fixed therein. has been done. The front wall 13 of the container body 11 has a mounting recess as shown in FIGS. 1, 2, and 4. 21 is provided, and a locking portion 23 protruding forward in a hook shape is provided on the upper part of the inner wall 22 of the mounting recess 21. is provided.

[0008] 29 is a medium container that can be opened and closed automatically around a pivot shaft 17 on the rear wall 14 of the container body 11 via a mounting piece 30. It is hinged so that it remains in place. 31 is a lid that closes the upper opening of the container body 11; , can be opened and closed freely around the pivot shaft 17 on the rear wall 14 of the container body 11 via a pair of mounting pieces. It is hinged to the sea urchin. At the front end of the lid body 31, there is a hook-shaped part that protrudes downward. An engaging portion 33 is provided, and the engaging portion 33 is elastically deformed so as to be able to engage and disengage from the locking portion 23 from below. The cover body 31 is thereby held in a closed state.

[0009] Reference numeral 35 denotes a mounting body, which includes a bottom plate part 36 and a pair of left and right side plate parts 37, as shown in FIGS. 7 and 8. It is fitted internally into the mounting recess 21 of the front wall 13 and externally fitted into the inner wall 22 of the mounting recess 21. has been done. A pair of upper and lower pivot holes 38 are formed through the pair of side plate portions 37 in the left-right direction. ing. Reference numeral 41 denotes a plate-shaped pressing operation body, and a pair of upper and lower support arms 42 are provided at both left and right ends of this operation body 41. A pivot shaft 43 in the left and right direction is protruded from the rear end of the support arm 42 . Each center The support shaft 43 is rotatably fitted into the pivot hole 38 of the side plate 37, so that the pressing operation body 41 can be rotated. It is rotatably supported around a pivot shaft 43 via a support arm 42. Press operation body 41 and support A hinge 44 is provided between the holding arm 42 and the hinge 44 is pressed backward by the pressing operation body 41. is bent due to elastic deformation, and the pressing operation body 41 moves rearward and upward. . The upper end of the pressing operation body 41 is a pressing part 45, and when the pressing operation body 41 moves rearward and upward, The pressing portion 45 presses the front end of the lid 31 upward to remove the engaging portion 33 from the locking portion 23. The sea urchin is turning.

0010

[Effect of the idea]

According to the present invention, the pressing operation body 41 is provided at the front end of the container body 11 with a support arm that protrudes rearward. It is rotatably supported around a pivot shaft 43 in the left and right direction via a It is bent by elastic deformation so that the pressing operation body 41 moves rearward and upward when pressed. A hinge 44 is provided between the pressing operation body 41 and the support arm 42, and locks the engaging portion 33. In order to remove it from the section 23, lift the front end of the lid 31 when moving the pressing operation body 41 rearward and upward. Since the pressing part 45 for pressing the direction is provided on the pressing operation body 41, the pressing operation body 41 is simply pressed. By pushing backward, the engaging part 33 is pulled out from the locking part 23, and the lid body 31 is pulled out with one hand. It can be easily opened and its practical effects are significant.

[Brief explanation of drawings]

FIG. 1 is an enlarged side sectional view of a main part showing an embodiment of the present invention. FIG. 2 is a side sectional view. FIG. 3 is a front view. FIG. 4 is a plan view. FIG. 5 is a side sectional view of the pressing operation body. FIG. 6 is a rear view of the pressing operation body. FIG. 7 is a front view of the mounting body. FIG. 8 is a side sectional view of the mounting body. FIG. 9 is a side sectional view of the entire container. FIG. 10 is a half-cut front sectional view of the entire container. FIG. 11 is a side sectional view of the container body. FIG. 12 is a half-cut front sectional view of the container body. FIG. 13 is an enlarged side sectional view for explaining the operation. FIG. 14 is a side sectional view showing a conventional example.

[Explanation of symbols]

11 Container body 23 Locking part 31 Lid body 33 Engagement part 41 Pressing operation body 42 Support arm 43 Pivot axis 44 Hinge 45 Pressing part

Claims (1)

[Scope of utility model registration request] Claim 1: The container body (11) and a lid (31) that closes the upper end opening of the container body (11) are hinged together at the rear end side so as to be freely openable and closable, and the lid body (31) is connected to the front end side of the container body (11). A stop part (23) is provided,
The compact is provided with an engaging part (33) on the front end side of the lid (31) that removably engages with the locking part (23) from below to hold the lid (31) in a closed state. In the container opening/closing device, a pressing operation body (41) is rotatably pivoted at the front end of the container body (11) about a left-right pivot shaft (43) via a rearward protruding support arm (42). A hinge (44) that is supported and bent by elastic deformation connects the push operation body (41) and the support arm ( 42), and in order to disengage the engaging portion (33) from the locking portion (23), the lid body (3) is
1) The pressing part (45) that presses the front end upward is the pressing operation body (41)
An opening/closing device for a compact container, characterized in that it is provided in a.