KR20080029335A - Screw join type compact case - Google Patents

Abstract

A screw-joint type compact case is provided to make the opening and closing of an outer cover convenient by making an outer cover ascend elastically by the unscrewing of a screw of an outer cover. A screw-joint type compact case includes a case body(100) and an outer cover(200). The case body(100) includes a dual structure in which inner and outer cases(101,102) are integrally connected by a horizontal frame. In the outer cover, an upper body(201) and a lower body(202) are coupled to each other with a coupling portion(250), and a middle body(203) is installed in a space between the upper and lower bodies. A male screw(105) of the inner case and a female screw of the lower body are coupled. A hinge guide recess is formed on one side of the case body. A connection member(210) is formed on one side of the middle body of the outer cover to be installed on the hinge guide recess.

Description

Screw-in Compact Containers {SCREW JOIN TYPE COMPACT CASE}

1 is a cross-sectional view of a compact container previously filed by the applicant.

2 is an exploded perspective view of FIG.

3 is an external perspective view of the present invention.

4 is an assembled cross-sectional view of the present invention.

5 is an enlarged cross-sectional view of an “A” portion in FIG. 4.

FIG. 6 is an enlarged cross-sectional view of a portion “B” of FIG. 4. FIG.

7 is an exploded cross-sectional view of the present invention.

8 is an exploded perspective view of the outer lid of the present invention.

9 is a bottom view showing the container body of the present invention.

10 is a cross-sectional view of the open state of the lid of the present invention.

** Description of the symbols for the main parts of the drawings **

100: container body 101: inner container

105: male 110: hinge guide groove

115: groove 120: leaf spring

200: outer lid 201: upper body

202: lower body 203: intermediate

250: fastening portion 205: female thread

210: connecting piece 215: shaft pin

261,271: Hook piece 262,272: Hook protrusion

230: through hole

The present invention relates to a compact container for storing and carrying tint cosmetics or white powder used by women for facial makeup, and more specifically, opening and closing operation by screw rotation, while opening the outer lid as a lift, the convenience of opening operation The present invention relates to a screw-coupled compact container that provides excellent aesthetic appearance as well as minimizes the thickness size of the container and excludes the axial coupling structure to the outside.

In general, the compact containers that women carry in their handbags are known in various forms.

The conventional compact container stores color cosmetics or powdered powder, and when used, rotates the outer lid around the hinge in the container body and opens the cosmetics using a cosmetic tool such as a puff or a brush housed inside. It was to.

However, since the conventional compact container contains a volatile solvent in a color cosmetics accommodated therein, it cannot be used for a long time unless it is kept airtight, and there is a problem of inherent scent evaporating.

In addition, the conventional compact container has a structure such as having a lock portion to the outside of one side to open and close the outer lid, as well as impair the appearance, there is a problem such as dust, foreign matter caught in the lock portion easily damaged.

The compact container that improves the problems of the conventional compact container as described above to maximize airtightness and appearance has been previously filed and registered by the present applicant in the Utility Model Registration No. 20-413141.

1 and 2, the container body 10 having the inner container 11 formed therein, a puff plate 20 having one side hinged to the container body and accommodating the puff 25, and the The outer lid 30 is hinged to one side of the container body is composed of roughly.

The container body 10 has a double structure in which the inner and outer containers 11 and 12 are integrally formed to form a male screw 11a as an upper outer peripheral surface of the inner container.

The outer lid 30 is the upper body 31 and the lower body 32 formed on the inner circumferential surface of the female screw (32a) screwed to the male screw of the container body is fastened to each other by the fastening portion 36, the upper body and The intermediate body 33 is installed in the space between the lower bodies.

At this time, one side of the outer container 12 of the container body 10 forms a hinge guide groove 14 to fit the connecting piece 35 of the outer lid 30 and the shaft hole 14 'of the container body in the transverse direction. The shaft pin 15 is assembled through the guide slot 35 'of the connecting piece so that the intermediate body 33 is hinged and raised.

In addition, the fastening portion 36 of the outer lid 30 is coupled to the engaging hole of the engaging piece 38 protruding from the upper hook of the hook piece 37 having a hook projection of the lower body, the locking The support piece 39 which suppresses detachment of the hook piece 36 protrudes in the same direction on the outer side of a piece.

As the reference numerals, 34 is a mirror, 50 is a container for storing cosmetics, 60 is a closing cap coupled to the bottom of the container body, 300 is a container for storing cosmetics, 350 is a puff plate on which the puff 360 is placed. Respectively.

The compact container has the female body 32a of the lower body 32 while the upper body 31 and the lower body 32 of the outer lid 30 are fastened together by being fastened to each other by the fastening portion 36 and integrally rotated. Screwed into or loosened with the male screw 11a of the intermediate body 33, the vertical guide slot 35 'penetrated through the connecting piece 35 is perpendicular to the shaft pin 15 coupled to the container body 10; As the outer lid 30 opens and closes in the container body 10 while being guided up and down, it was to provide excellent airtightness and appearance.

However, the above-described technology filed by the present applicant has the following problems.

First, while the female screw of the outer lid lower body is unscrewed with the male screw of the container body, the outer lid can be opened and closed only because the outer lid can be opened only when the connecting piece of the intermediate body is artificially vertically operated along the shaft pin. It was uncomfortable.

In other words, there was an inconvenience of opening and closing to apply an external force to raise the outer lid apart from loosening the screw of the outer lid.

Of course, the rise of the outer lid is provided to some extent by the screw flimb operation of the outer lid, but there is an inconvenience in that it does not provide a separate means for raising the outer lid.

Second, in the case of the outer lid is a structure in which the upper body and the lower body is coupled to each other, that is, the hook piece having a hook projection of the lower part of the upper body is inserted into the engaging hole of the locking piece of the lower body, the hook outside the locking piece Providing a structure in which a separate support piece protruding upward to suppress deviation of the bias.

Therefore, the outer lid has a problem that can not minimize the thickness of the outer lid to secure a space for protruding a separate support piece between the upper body and the lower body.

In addition, the compact container is required to further minimize the size of the article to be carried in a bag or the like, the prior art filed by the present applicant had a problem in realizing this.

Third, the hinge coupling structure of the outer lid and the container body is a structure in which a separate shaft pin is inserted into the shaft hole of the container body and the guide slot of the connecting piece from the outside, and the assembly structure of the shaft pin is exposed to the outside while the aesthetics and appearance are exposed. There was a problem of lowering.

The present invention has been created to fundamentally solve the problems of the prior art and the prior art filed by the applicant.

The present invention aims at maximizing the opening and closing workability and convenience of use of the outer lid by raising the outer lid upwards with loosening the screw of the outer lid.

The present invention is to provide a compact structure that minimizes the thickness of the outer lid to improve productivity as well as to maximize the convenience of carrying, storage.

The present invention has an object to improve the assembly productivity and improve the aesthetics, appearance, as well as easy assembly by improving the shaft pin structure hinged to the outer lid is not exposed to the outside.

The object of the present invention described above,

A container body for forming a male screw with an inner container,

The upper body and the lower body forming the female screw are fastened to each other by a fastening portion, and composed of an outer lid having an intermediate body in the space therebetween, by lifting and rotating the outer lid by screwing and loosening operation;

One side of the container body forms a hinge guide groove up and down,

On one side of the intermediate body of the outer lid is integrally formed with a connecting piece protruding the shaft pins on both sides is inserted and installed to move up and down in the hinge guide groove of the container body,

The bottom surface of the container body is characterized in that the groove is formed in the left and right sides of the hinge guide groove inserted into the leaf spring supporting the shaft pins on both sides of the outer lid connecting piece.

In addition, the fastening portion of the outer lid is adjacent to the through-hole of the intermediate body is characterized in that the hook piece of the upper body and the hook piece of the lower body is engaged with each other.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

That is, the screw-type compact container of the present invention is as shown in Figs.

The inner and outer container 101, 102 is a dual structure integrally connected to the horizontal frame 103, the container body 100 to form a male screw 105 on the upper outer peripheral surface of the inner container 101,

The upper body 201 closing the upper surface and the lower body 202 formed on the inner circumferential surface of the female screw 205 for screwing into the male screw 105 of the container body 100 are fastened to each other by the fastening part 250. It consists of an outer lid 200 having an intermediate body 203 installed in the space between them.

At this time, one side of the container body 100 forms a hinge guide groove 110 which can be guided up and down,

One side of the intermediate body 203 of the outer lid 200 is integrally formed with a connecting piece 210 protruding the shaft pins 215 on both sides to move up and down in the hinge guide groove 110 of the container body 100. Insert to be installed;

The bottom surface of the container body 100 is formed by inserting a leaf spring 120 to support the shaft pins on both sides of the outer lid connecting piece to the upper side by forming the groove portion 115 by the left and right outer periphery of the hinge guide groove 110. It is done by

At this time, the bottom of the leaf spring 120 is inserted into the packing 130 to prevent the separation of the leaf spring.

And the shape of the leaf spring 120 can be applied in a variety of forms of course.

In addition, the fastening part 250 of the outer lid 200 includes a hook piece 261 having a hook protrusion 262 below the upper body 201 in the through hole 230 of the intermediate body 203 and the lower body 202. Hook protrusions 272 opposed to the inner side of the hook piece of the upper part of the upper part are formed to be hooked together to form a hook piece (271) having.

At this time, the hook piece 261 of the upper body 201 is installed adjacent to the inner circumference of the through hole 230 of the intermediate body 203, so that the hook pieces 261 and 271 of the upper body and the lower body are separated from each other. It is configured to be supported to prevent it.

In particular, such a structure excludes the formation of the support piece 39 which suppresses the detachment of the hook piece 36 of the fastening portion 36 in comparison with the structure previously filed by the applicant of FIGS. 1 and 2. As a result, the thickness of the outer lid can be reduced by at least 2 ~ 3mm.

As a reference numeral 150, the finishing plate is coupled to the bottom surface of the container body 100 is finished, 235 represents a friction preventing projection ring, respectively.

Next will be described with respect to the operation and action of the present invention described above.

As shown in FIG. 10, the outer lid 200 is closed as shown in FIG. 4 while the outer lid 200 is opened.

At this time, the female screw 205 formed on the lower body 202 of the outer lid 200 and the male screw 105 formed on the inner container 101 of the container body 100 are not in a screw coupling state.

In this state, the user holds the container body 100 and rotates the outer lid 200 while the female screw 205 formed on the lower body 202 of the outer lid 200 and the inner container 101 of the container body 100. The male thread 105 formed in the screw to each other.

At this time, the connecting piece 210 formed on one side of the intermediate body 203 of the outer lid is lowered along the hinge guide groove 110 of the container body 100.

In particular, since the end of the leaf spring (120) is inserted into the groove portion 115 of the bottom surface of the container body 100 is projected to support the shaft pin 215 integrally formed on both sides of the connecting piece 210, the outer hood The shaft pin 120 of the connecting piece 210 descends along the hinge guide groove 110 in the process of screwing the container body together with the container body, and is fastened and fixed while compressing the leaf spring 120.

The container body 100 and the outer lid 200 as described above are stored in a screwed state.

At this time, the present invention is not exposed to the coupling structure of the shaft pin from the outside of the container.

This is not a separate shaft pin is formed by inserting from the outside as in the prior art, the coupling piece 210 is integrally formed on one side of the intermediate body 203 of the outer lid 200, and the shaft pin 215 is integrally formed on both sides of the connecting piece. Since it is configured to be inserted into the hinge guide groove 110 of the container body is to provide a beautiful appearance because the coupling structure of the shaft pin is not exposed from the outside.

In this state, when the cosmetics in the container are to be used, the outer lid 200 is opened, which is the reverse of the combining process.

That is, the user holding the container body 100 and reverse rotation of the outer lid 200, the female screw 205 formed on the lower body 202 of the outer lid 200 and the inner container 101 of the container body 100 The male screw 105 formed in the is released in the state of being screwed together.

At this time, the connecting piece 210 formed on one side of the intermediate body 203 of the outer lid is raised along the hinge guide groove 110 of the container body 100.

In addition, the connecting piece 210 formed on the intermediate body 203 of the outer lid 200 has a shaft lift 215 on both sides of the lower plate spring 120 because the shots are lifted by the elastic support to the outer lid and the container body The outer lid 200 is easily opened to open the bullet by only the screw release release operation of the female, male screw portion.

That is, in addition to the external screw fastening release operation of the outer lid 200 and the container body 100 as in the prior art, the operation of drawing the outer lid 200 to the upper part is unnecessary, thereby maximizing the convenience of opening and closing operation.

In addition, the present invention is to provide a compact structure by minimizing the thickness of the outer lid while providing excellent coupling workability by improving the structure of the outer lid 200.

In more detail, the outer lid 200 includes a hook piece 261 and a lower portion 202 having a hook protrusion 262 below the upper body 201 in the through hole 230 of the intermediate body 203. The hook piece 271 having the hook protrusion 272 of the is provided with a simple structure that is engaged to be opposed to each other to improve the coupling workability.

In addition, the hook piece 261 of the upper body 201 is installed adjacent to the inner circumference of the through hole 230 of the intermediate body 203, the upper body in a state in which a structure in which a separate support piece protrudes as in the prior art is excluded The hook pieces 261 and 271 of the lower body and the lower body will be prevented from being separated from each other.

As described above, the screw-coupled compact container according to the present invention is externally moved while lifting and lowering the shaft pins on both sides of the connecting piece of the outer lid in a form in which the outer spring and the container body are mutually screwed and loosened. Maximizes the opening and closing of the lid and convenience of use, as well as minimizing the thickness by improving the coupling structure of the outer lid, providing convenience of portability and storage, and not exposing the shaft pin structure that hinges the outer lid to the outside. The assembly configuration has the effect of providing excellent assembly productivity, aesthetics, and appearance.

Claims (3)

The inner and outer container 101, 102 is a dual structure integrally connected to the horizontal frame 103, the container body 100 to form a male screw 105 on the upper outer peripheral surface of the inner container 101, The upper body 201 closing the upper surface and the lower body 202 formed on the inner circumferential surface of the female screw 205 for screwing into the male screw 105 of the container body 100 are fastened to each other by the fastening part 250. In configuring the outer lid 200 having an intermediate body 203 to be installed in the space between them to lift and rotate open the outer lid by screwing and loosening operation, One side of the container body 100 forms a hinge guide groove 110 that can be guided up and down, One side of the intermediate body 203 of the outer lid 200 integrally formed with a connecting piece 210 protruding the shaft pins 215 on both sides to move up and down in the hinge guide groove 110 of the container body 100. Insert to be installed; The bottom surface of the container body 100 is formed by inserting a leaf spring 120 to support the shaft pins on both sides of the outer lid connecting piece to the upper side by forming the groove portion 115 by the left and right outer periphery of the hinge guide groove 110. Screw-type compact container, characterized in that made. The method of claim 1, The fastening part 250 of the outer lid 200 includes a hook piece 261 having a hook protrusion 262 below the upper body 201 in the through hole 230 of the intermediate body 203, and the lower body 202. The hook protrusion 272 opposing the inner side of the hook piece of the upper portion of the upper screw-mounted compact container, characterized in that the hook piece 271 is formed to form a coupling configuration. The method of claim 2, The hook piece 261 of the upper body 201 is installed adjacent to the inner circumference of the through hole 230 of the intermediate body 203, so that the hook pieces 261 and 271 of the upper body and the lower body are separated from each other. Threaded compact container, characterized in that the support is configured to prevent.

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