JPH0662911U - Compact container - Google Patents

Abstract

(57) [Abstract] [Purpose] A projection is provided on the top of the lid mounting recess formed on the rear end of the main body of the compact container, and the lid is mounted by vertically erected integrally on the lower surface of the rear end of the lid A cover body pivotally supported in the mounting recess is provided with a recess at a top end thereof adjacent to the cover body of the pivot shaft, into which a projection protruding from the upper portion of the cover mounting recess is fitted. When attaching the lid with a spring interposed at the rear end of the container body, the elastic force of the spring prevents the rear end of the lid from floating up from the container body, making the assembly process extremely easy and efficient. To [Structure] In a compact container in which a lid is constantly urged to open at the rear end of the container main body via a spring so as to be openable and closable, a protrusion is projected on an upper portion of a lid mounting recess formed at the rear end of the container main body. Is installed on the lower surface of the rear end of the lid body and is rotatably supported in the lid mounting recess. Compact container with a recess into which a protrusion protruding from the top of the place is inserted

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a compact container for storing cosmetics and the like. More specifically, the lid is attached to the main body of the container so that it can be opened and closed by pressing the spring at all times, and the lid can be opened and closed automatically by one-touch operation. The compact container.

[0002]

[Prior art]

 Generally, a compact container for storing cosmetics such as eyeshadow and blusher is preferably one that can be opened and closed easily, and one that can be opened and closed automatically by one-touch operation is desirable.

For this reason, various measures have been taken to facilitate opening and closing of the lid of a compact container. For example, the lid can be freely opened and closed by urging the lid at the rear end of the container body via a coil spring. The lid can be opened simply by pressing the push piece attached to the hook engagement part at the tip of the container body inward, and the hook can be engaged automatically when the lid is closed. Compact containers are used.

[0004]

[Problems to be solved by the device]

 However, in the conventional assembling process of this kind, as shown in FIG. 8, in the assembling process, when the lid body 4b is attached by interposing the coil spring 10b at the rear end portion of the container body 1b, the elastic force of the coil spring 10b is used to cover the lid body 4b. The rear end of the body 4b floats up from the container body 1b, and as shown in FIG. 9, the lid rotation shaft at the rear end of the lid body 4b is pinned to the lid mounting recess at the rear end of the container body 1b in the next step. The lid 4b may come off from the container body 1b before it is pivotally attached at 7b, and the pin hole positions must be aligned every time the pin hammering operation is performed. Is extremely troublesome.

Therefore, it is also possible to pin the lid rotating shaft at the rear end of the lid with a retaining pin until it is pivotally attached to the recess for mounting the lid at the rear end of the container body with a pin. However, since the assembly process is increased, efficient assembly cannot be performed.

[0006]

[Means for Solving the Problems]

 The present invention has been made as a result of various investigations in view of the present situation.A protrusion is provided on an upper portion of a lid mounting recess formed at a rear end of a container body of a compact container, and the protrusion is integrally formed on a lower surface of the rear end of the cover body. Of the lid rotation shaft that is vertically hung vertically and rotatably supported in the lid mounting recess, and has a protrusion protruding from the top of the lid mounting recess at the upper end adjacent to the lid of the lid rotation shaft. By providing a recess to fit in, during the assembly process, when attaching the lid with the spring inserted in the rear end of the container body, the rear end of the lid floats from the container body due to the elastic force of the spring. It is possible to assemble by simply performing a pin-pushing operation in the next step, which makes assembly work extremely easy and efficient.

[0007]

【Example】

 An embodiment of the compact container of the present invention will be described below with reference to the drawings. 1 to 4, reference numeral 1 denotes a container main body, which has a lid mounting recess 2 at the rear end thereof and a protrusion 3 protruding from the upper end of the lid mounting recess 2.

Reference numeral 4 denotes a lid body, and a lid body rotation shaft 5 is integrally provided on the lower surface of the rear end of the lid body. The lid body rotation shaft 5 is fitted in the lid body mounting recess 2 of the container body 1. Inserted, the pins 7 and 7 that form the lid mounting recess 2 are driven through the pin holes 6 and 6 on both side walls of the container body, and are pivotally supported in the lid mounting recess 2 so as to be rotatable.

Reference numeral 8 denotes a recess provided at an upper end portion of the lid body rotating shaft 5 adjacent to the lid body 4 and also serving as a meat thin portion during plastic molding. When the lid body 4 is closed, As shown in FIG. 4 and FIG. 4, a protrusion 3 protruding from the inside of the lid mounting recess 2 of the container body 1 is fitted into the recess 8, and the protrusion 3 prevents the lid rotating shaft 5 from sliding upward. Locked in.

Reference numeral 9 denotes a coil spring mounting hole provided at the left end of the lid rotating shaft 5. As shown in FIG. 3, the coil spring 10 has one projecting end locked to the rear wall of the coil spring mounting hole 9. Then, the other projecting end is engaged with the spring support hole 11 provided in the rear end wall of the container body 1 to be mounted in the coil spring mounting hole 9.

In the process of assembling the compact container, however, the coil spring 10 is mounted in the coil spring mounting hole 9 of the lid body rotating shaft 5, and then the lid body rotating shaft 5 is used for mounting the lid body of the container body 1. When inserted into the recess 2, the coil spring 10 exerts a force for constantly opening the lid body 4, and a force for lifting the lid body 4 from the container body 1 is applied to the rear end portion of the lid body 4.

However, as shown in FIGS. 2 and 4, the protrusion 3 provided in the lid mounting recess 2 of the container body 1 prevents the lid rotating shaft 5 from sliding upward. Therefore, the lid 4 does not float up from the container body 1 at the rear end, and the lid rotation shaft 5 is safely inserted in the lid mounting recess 2 of the container body 1. Retained.

Then, in this state, the process is sent to the next step, and the pin-stripping machine performs the pin-stripping operation on the pins 7 to complete the assembly.

Therefore, the lid body 4 does not come off from the container body 1 until the lid body 4 is pivotally attached to the lid body mounting recess 2 at the rear end of the container body 1 with the pins 7 and 7. Also, it is not necessary to align the pin hole positions each time the pin-stripping operation is performed with the pin-striking machine, and the assembling process is performed extremely easily and efficiently.

Reference numeral 12 is a storage portion provided in the container body 1. Further, 13 is a recess provided on the front wall of the container body 1, 14 is a hook engaging projection projecting in the recess 13, and 15 is mounted in the recess 13 so as to be slidable back and forth. It is a push piece.

Reference numeral 16 denotes a hook projecting from a lower portion of the tip of the lid body 4. When the lid body 4 is closed, the hook 16 projects from a hook engaging projection 14 provided in a recess in the front wall of the container body 1. It is hung on and closed. When the lid 4 is opened, if the push piece 15 is slid backward, the hook 16 rises to open the lid 4. Reference numeral 17 is a mirror attached to the inner surface of the lid 4.

5 to 7 show another example of the compact container of the present invention. In this compact container, a pair of protrusions 3a, 3a are provided on both sides of the upper end of the lid mounting recess 2a. In addition, a pair of lid body rotating shafts 5a, 5a are vertically provided integrally at both end portions of the lower surface of the rear end of the lid body 4a, and the upper end portion of the lid body rotating shafts 5a, 5a adjacent to the lid body 4a. As shown in FIGS. 6 and 7, the recesses 8a, 8a are provided in the recesses 8a, 8a, and the recesses 8a, 8a are projected on both sides of the upper end of the recess 2a for mounting the lid body of the container body 1a in the assembly process. 1 to 4 except that a pair of protrusions 3a, 3a that are provided are fitted and that the lid rotation shafts 5a, 5a are locked by the protrusions 3a, 3a so that they cannot slide upward. It is constructed in the same way as the compact container shown.

In this compact container as well, the rear end of the lid body 4a does not float up from the container body 1a, and the lid body rotation shafts 5a and 5a are placed in the lid body mounting recess 2a of the container body 1a. It is securely held in the state of being inserted into. Therefore, the lid body 4a does not come off from the container body 1a before the lid body 4a is pivotally attached to the lid body mounting recess 2a at the rear end of the container body 1a by the pins 7a and 7a. Since it is not necessary to align the pin hole positions each time the pin hammering operation is performed, the assembly process is extremely easy and efficient.

In the above embodiment, the projections 3 and 3a projecting from the upper ends of the lid mounting recesses 2 and 2a of the container bodies 1 and 1a are the rear ends of the container bodies 1 and 1a. Although it is projected from the wall, it does not necessarily have to be the rear end wall of the container main body 1 or 1a. You may let me.

Further, the spring that constantly biases the lid body 4 is not limited to the coil spring, and the same action and effect are exhibited regardless of the type of spring used, and the assembly process is extremely easy and efficient. Done.

[0021]

[Effect of device]

 As described above, in the compact container of the present invention, the protrusion is provided on the upper portion of the lid mounting recess formed at the rear end of the container body of the compact container, and the protrusion is integrally formed on the lower surface of the rear end of the lid. A protrusion protruding from the upper part of the lid mounting recess at the upper end adjacent to the lid of the lid rotating shaft that is rotatably supported in the lid mounting recess. Since there is a recess that fits in, when mounting the lid with a spring at the rear end of the container body during the assembly process, the protrusion that is projected in the lid mounting recess of the container body , The lid is prevented from sliding upward. Therefore, the lid rotating shaft can be safely held in the state where it is inserted into the lid mounting recess of the container body, and assembling processing is extremely easy by just pinning in the next step. It can be done efficiently and efficiently.

Further, the protrusion provided in the lid mounting recess of the container body prevents the lid rotating shaft from sliding upward, and at the same time, the elastic force of the spring will slide the lid upward. Since the lid rotation axis is pressed against the lid, even if the elastic force of the spring acts to open the lid abruptly when opening the lid, the pressure of this protrusion controls it appropriately. Can be opened quietly. Therefore, the shock when the lid is suddenly opened is relieved, and the stored cosmetics do not pop out or the compact container is dropped due to the reaction when the lid is opened.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a compact container of the present invention.

2 is a partially cutaway perspective view of the compact container shown in FIG. 1. FIG.

FIG. 3 is an enlarged cross-sectional view taken along the line AA of the compact container shown in FIG.

FIG. 4 is an enlarged cross-sectional view taken along line BB of the compact container shown in FIG.

FIG. 5 is an exploded perspective view showing another embodiment of the compact container of the present invention.

FIG. 6 is a partially cutaway perspective view of the compact container shown in FIG.

7 is an enlarged cross-sectional view of the compact container shown in FIG. 6 taken along the line C-C.

FIG. 8 is an enlarged sectional view of an essential part for explaining a conventional assembling process of a compact container.

FIG. 9 is an enlarged sectional view of an essential part for explaining a conventional assembling process of a compact container.

[Explanation of symbols]

 1,1a Container body 2,2a Lid mounting recess 3,3a Protrusion 4,4a Lid 5,5a Lid rotating shaft 8,8a Recess 9,9a Coil spring mounting hole 10,10a Coil spring

Claims (1)

[Scope of utility model registration request] 1. A compact container in which a lid body is attached to a rear end portion of the container body so as to be opened and closed by constantly urging the lid body through a spring, and a protrusion is provided on an upper portion of a lid body mounting recess formed at a rear end portion of the container body. A lid is attached to the upper end adjacent to the lid body of the lid rotation shaft rotatably supported in the lid mounting recess by vertically projecting on the lower surface of the lid rear end. Compact container characterized in that a recess is formed on the upper part of the recess for receiving a protrusion protruding from the recess.