KR20000055305A - Milk Powder Case - Google Patents

Abstract

PURPOSE: A powdered milk case is provided to easily transport a portable powdered milk case by assembling it to straight type or rectangular type according to a bag type which a person is transporting. CONSTITUTION: A powdered milk case comprises a body(10), a cover(20) and a cap(40). The body(10) has a rectangular form and connecting members(11) integrally formed on the surfaces, respectively. The cover(20) is installed on the upper portion of the body(10), and has connecting protrusions(21a) and connecting concavities(21b) corresponding to each other formed on the four sides thereof, a connecting portion(22) open ably attached to the upper portion of the body(10) when pouring powdered milk into the body(10) formed on the lower side thereof and an opened hole(23) protrusively formed on the upper side thereof for inserting the powdered milk contained in the body(10) into a milk bottle. The cap(40) is closely engaged with the opened hole(23) by an engagement with the cover(20) and a hinge(30). The connecting members(11) have many dove tails(12) and protrusions(13) repeatedly formed on the lower portion thereof. Further, when assembling the body(10), the dove tails(12) are perpendicularly engaged. Therefore, the powdered milk case is assembled in many types.

Description

Milk Powder Case

The present invention relates to a portable powdered milk case used when feeding milk to an infant when going out, and more particularly, to a powdered milk case which is easily assembled by being assembled into a straight or square shape according to the shape of a bag.

Infant formula case for carrying and carrying milk powder when going out is generally formed in a cylindrical shape, so if you want to carry a large amount of powdered milk, each powder case stored in the bag is not neatly arranged, which complicates the inside of the bag. In addition, since the conventional milk powder case is formed in a cylindrical shape, there is a problem that the same milk powder case cannot be assembled with each other and can not be stably stored in the bag when carrying.

Accordingly, the present invention is to solve the above problems, an object of the present invention is to provide a powdered milk case that is easy to carry by assembling each other in a straight or square, depending on the shape of the bag.

1 is a perspective view of a milk powder case according to a first embodiment of the present invention;

2 is a cross-sectional view taken along the line II-II in FIG. 1;

FIG. 3 is a cross-sectional view taken along line III-III of FIG. 1 showing a case where two cases are connected;

4 and 5 are assembled cross-sectional view showing a case in which the powdered milk case according to the first embodiment of the present invention is assembled into a straight and square shape;

6 is a perspective view of a milk powder case according to a second embodiment of the present invention;

FIG. 7 is an assembled sectional view showing a case where the milk powder case shown in FIG. 6 is assembled;

8 is a perspective view of a milk powder case according to a third embodiment of the present invention;

9 is a perspective view of a milk powder case according to a fourth embodiment of the present invention;

FIG. 10 is an assembled sectional view showing a case where the milk powder case shown in FIG. 9 is assembled;

11 is a perspective view of a milk powder case according to a fifth embodiment of the present invention;

12 is an assembled sectional view showing a case where the milk powder case shown in FIG. 11 is assembled;

13 is a perspective view of a milk powder case according to a sixth embodiment of the present invention;

FIG. 14 is an assembled sectional view showing a case where the milk powder case shown in FIG. 13 is assembled;

FIG. 15 is a sectional view taken along the line XV-XV in FIG.

Explanation of symbols for the main parts of the drawings

10: Body 11: End Connection

12: dovetail 20: cover

21a: engagement process 21b: engagement request

24,312: groove

23,112,212,213,412,413,414,415,511: protrusions

30: hinge 40: cap

40a: flight

312: first connector 313: second connector

Powdered milk case according to the present invention for achieving the above object is formed in a square shape for containing powdered milk and the body is formed integrally with a connector of a predetermined form on each side; It is mounted on the upper part of the body, and the engaging projection and the engaging request for the coupling is formed in the front, rear, left and right to correspond to each other, the engaging portion is formed close to the upper portion of the upper body so as to be open when the powdered milk is put into the body and the upper side The cover may include: a cover in which an opening having a size protruding from the powdered milk contained in the body is inserted into the milk bottle; It is characterized in that the technical configuration consists of a cap tightly coupled to the opening and coupled to the cover and the hinge.

According to the first embodiment of the present invention, it is preferable that the connector of the body has a plurality of dovetails and protrusions alternately formed near the lower portion of each surface, and the dovetails are vertically coupled when the bodies are assembled together.

On the other hand, according to the second embodiment of the present invention, the connector of the body is a plurality of square projections are formed alternately near the lower portion of each surface and the projections can be coupled in a horizontal state when the body is assembled together.

In addition, the connector of the body according to the third embodiment of the present invention is formed in the step of having two rectangular protrusions having a width of 1/2 of each side near the lower portion of each side, and when the body is assembled, the protrusions are mutually horizontal It can also be combined alternately.

In addition, according to the fourth embodiment of the present invention, the connector of the body has a first connector having grooves formed in the lower center portion of the two surfaces, and the first connector inserted into the groove of the first connector in the lower center portions of the other two surfaces. Two connectors may be formed and the second connector may be coupled vertically to the groove of the first connector when the bodies are assembled together.

Meanwhile, the connector of the body of the fifth embodiment of the present invention has two rectangular protrusions formed at predetermined intervals with the same width and length of each side near two lower portions, and a step with the rectangular protrusions near the lower portions of the other two sides. Fork rectangular protrusions are formed and the protrusions may be coupled in a horizontal state during assembly.

Powdered milk case according to the sixth embodiment of the present invention is formed in a rectangular shape for containing the powdered milk and the projections are formed in the center of the surface in the longitudinal direction on two sides and the projections are inserted into the remaining two surfaces A body formed at the center of the face in the longitudinal direction; It is mounted on the upper part of the body and the engaging part is tightly coupled to the upper part of the body so as to be open when the milk powder is put into the body is formed in the lower side, and the opening of the size to insert the milk powder contained in the body into the milk bottle protrudes from the upper side A cover on which two protrusions protrude to coincide with the protrusions and recesses formed on the other two sides to match the grooves; It is characterized in that the technical configuration consists of a cap tightly coupled to the opening and coupled as a hinge and the cover.

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

Figure 1 is a perspective view of the milk powder case according to the first embodiment of the present invention bar, the body 10 is taken out of the style of the conventional cylindrical milk powder case, taking the rectangular shape of the overall shape is the most compact. And, each side of the body 10 is formed integrally with the connector 11 to be described in detail later, this connector 11 is a number of near the lower portion of each side as shown in detail in FIG. The dovetails 12 and the projections 13 are alternately formed, and when the body 10 is mutually assembled, the dovetails 12 are vertically coupled and connected and assembled in a straight line as shown in FIG. 4 or as shown in FIG. 5. Like a square, a plurality can be interconnected by this connector (11). As shown in detail in FIGS. 1 and 2, grooves 12a are formed at the center outside of each of the dovetails 12, and the grooves 12a are engaged with the protrusions 13 when the case is interconnected and assembled. Each case will be firmly combined.

On the other hand, the cover 20 is mounted on the upper portion of the body 10, the engaging projection 21a protruding to the front and rear lower portions as the cover 20 and the engaging portion 21a is inserted into the front and rear upper surfaces when the packaging is combined. The request 21b is formed in the corresponding position. As shown in FIG. 3, the cover 20 has an engagement portion 22 which is tightly coupled to the upper portion of the body 10 so as to be opened when the powdered milk is put into the body 10, and the upper body ( The opening 23 of the size which can insert the milk powder contained in 10 into a milk bottle is protruded.

In addition, one end is coupled to the cover 20 by a hinge 30 so that the cap 40 is opened and closed in a one-touch manner. Therefore, when the milk powder contained in the body 10 is transferred to the baby bottle container, the lifting piece 40a protruding from the tip of the cap 40 is lifted up so that the cap 40 is opened about the hinge 30 of the rear part. In the case of carrying, when the powdered milk is contained in the body 10 from the powdered milk container, the cover 20 itself is lifted upward from the body 10, and the engaging portion 23 is at the upper end. Since it is released from the opening, it is possible to carry the milk powder.

The powdered milk case configured as described above may be put in a bag by combining a plurality of straight lines as shown in FIG. 4 according to the shape of the bag when moving, or as a square as shown in FIG. 5, in this case, a dovetail of a specific case 12 ) Is inserted into the space between two adjacent dovetails 12 formed in different cases, and furthermore, the groove 12a formed in each dovetail 12 engages with the projection 13 formed in the space between two adjacent dovetails 12. At the same time, the engaging projection 21a formed by the cover 20 and the engaging demand 21b are also engaged with each other, so that the upper and lower parts of the body 10 are coupled at the same time, thus the packaging assembly state is very stable.

As described above, the powdered milk case according to the first embodiment of the present invention has an advantage of being very portable because it is freely assembled in a straight or square shape according to the shape of the bag.

6 is a perspective view of the milk powder case according to the second embodiment of the present invention, in which the same reference numerals as in FIG. 1 denote the same parts, and thus, detailed description thereof will be omitted.

As can be seen in Figure 6, the powdered milk case of the second embodiment is the connector 11 of the body 10 is configured so that a plurality of square projections 112 are alternately formed near the lower portion of each side, the body At the time of mutual assembly of (10), unlike the first embodiment, the protrusions 112 were coupled in a horizontal state. Therefore, during assembly, the square protrusion 112 of a particular case is inserted into a space between two adjacent square protrusions 112 formed in another case and fitted as shown in FIG. 7 so that a person intentionally pulls it by applying an external force. Unless it is kept assembled, there is an advantage that it is very easy to carry.

Meanwhile, in FIG. 6, the square protrusions 112 may be slightly wider than the spaces formed between them to be assembled in an interference state.

8 is a perspective view of the milk powder case according to the third embodiment of the present invention, in which the same reference numerals as in FIG. 1 denote the same parts, and thus detailed description thereof will be omitted.

As can be seen in Figure 8, in the milk powder case of the third embodiment, the connector 11 of the body 10 has two rectangular projections 212, 213 near each of the lower portions of each side, and the width of each side is 1/2. By being formed stepwise while having a length, the protrusions 212 and 213 are coupled in a horizontal state in the same manner as in the second embodiment when the bodies 10 are mutually assembled. Therefore, during assembly, the square protrusion 212 of one particular case is located in the space portion SP1 formed above the square protrusion 213 of the other case, and the square protrusion 213 is below the square protrusion 212 of the other case. Each of the protrusions 212 and 213 are located in a mutually staggered position in the space (four 2) formed in each of the square projections 212 formed in each case since the length of each of the projections (212, 213) is exactly 1/2 of the width of the body (10) (213) The mutual fit is that there is an advantage to maintain the assembled state unless a person intentionally pulls by external force.

9 is a perspective view of the milk powder case according to the fourth embodiment of the present invention, in which the same reference numerals as in FIG. 1 denote the same parts, and thus detailed description thereof will be omitted.

As can be seen in Figure 9, in the milk powder case of the fourth embodiment, the connector 11 of the body 10 is formed with a first connector 312 having a recess 312a in the lower center of two surfaces, and the other. The second connector 313 is inserted into the recess 312a of the first connector 312 at the lower central portions of the two surfaces. Accordingly, when the body 10 is mutually assembled, the second connector 313 can be vertically coupled to the groove 312a of the first connector 312 as shown in FIG. Each powdered milk case may maintain its assembled state unless it is pulled out vertically from the groove 312a of the first connector 312.

11 is a perspective view of the milk powder case according to the fourth embodiment of the present invention, in which the same reference numerals as in FIG. 1 denote the same parts, and thus detailed description thereof will be omitted.

As can be seen in Figure 11, the powdered milk case of the fifth embodiment has a connector 11 of the body 10, with two rectangular projections 412 and 413 near two lower portions, the width of each side being the same. It is formed at predetermined intervals, and the rectangular protrusions 412 and 413 and the rectangular protrusions 414 and 415 are formed stepwise near the lower portions of the other two surfaces, so as to assemble with the second and third embodiments. In the same manner, when the bodies 10 are assembled to each other, the protrusions 412, 413, 414, and 415 formed to face each of the bodies 10 are coupled to each other in a horizontal state. Therefore, at the time of assembly, as shown in FIG. 12, the square protrusions 413 of one particular case are inserted between the square protrusions 414 and 415 of the other case, and the square protrusions 412 and 413 of the specific case. By inserting the square projections 414 of the other case, the square projections (412, 413, 414, 415) of each case is fitted to each other.

13 to 15, a sixth embodiment of the present invention is shown. In these figures, the same reference numerals as those in FIG. 1 denote the same parts, and thus detailed description thereof will be omitted.

As can be seen in Figure 13, the milk powder case of the sixth embodiment is a projection 511 on the two sides of the body 10 is formed in the center of each side in the longitudinal direction and the projections 511 at the other two surfaces when assembling Groove 512 is formed at the center of the surface in the longitudinal direction so that the insertion, the two surfaces of the cover 20, the projections 24 are projected to match the projections 511 during assembly and the other two surfaces The groove 25 is formed to coincide with 512. Therefore, at the time of assembly, as shown in Fig. 14, the projections 511 and 24 of a particular case are inserted into the grooves 512 and 25 of the other cases, so that the protrusions 511 and the grooves 512 of each case are mutually separated. To be fitted.

As described above, the powdered milk case according to the present invention is easy to carry by assembling each other in a straight or square shape according to the shape of the bag, and is a very useful invention that can be stably stored in the bag when carrying.

Claims (7)

A body 10 formed in a quadrangular shape for containing powdered milk and having a connector 11 of a predetermined shape integrally formed on each side thereof; It is mounted on the upper portion of the body 10, the engaging projection 21a for engagement and the engaging request (21b) is formed to correspond to each other in front, rear, left and right, the body so as to be open when the milk powder is put into the body (10) A lid 20 which is tightly coupled to the upper portion of the upper portion 10 and is formed at a lower side, and an upper portion of the lid 20 protruding from the opening 23 having a size into which milk powder contained in the body 10 can be inserted into a milk bottle; Powdered milk case, characterized in that consisting of a cap (40) closely coupled to the opening (23) and coupled as the cover (20) and the hinge (30). According to claim 1, The connector 11 of the body 10 has a plurality of dovetails 12 and the projections 13 are formed alternately near the lower portion of each side and the said when the assembly of the body 10 Powdered milk case, characterized in that the dovetail 12 is coupled in a vertical state. According to claim 1, The connector 11 of the body 10 has a plurality of square protrusions 112 are alternately formed near the lower portion of each surface and the protrusions 112 are mutually assembled when the body (10) Milk powder case, characterized in that coupled in a horizontal state. According to claim 1, the connector 11 of the body 10 has two rectangular projections 212, 213 near the lower portion of each side is formed stepped while having a half-width length of each side and the body Milk powder case, characterized in that when the assembly of the protrusions (212, 213) are staggered to each other in a horizontal state. According to claim 1, The connector 11 of the body 10 has a first connector 312 having a groove 312a is formed in the lower center portion of the two sides and the lower center portion of the other two surfaces A second connector 313 is inserted into the groove 312a of the first connector 312, and the second connector 313 is formed in the groove 312a of the first connector 312 when the body 10 is assembled to each other. Powdered milk case, characterized in that coupled in a vertical state. The connector 11 of the body 10 has two rectangular protrusions 412 and 413 formed at predetermined intervals with the width and length of each side near two lower portions, and the other two. Powdered milk case, characterized in that the rectangular projections (412, 413) and stepped rectangular projections (414, 415) are formed stepwise near the bottom of the two sides and the projections (412, 413, 414, 415) are coupled in a horizontal state when assembled. It is formed in the shape of a rectangle for containing milk powder, and the grooves 512 are formed in two directions so that the projections 511 are formed at the center of the surface in the longitudinal direction and the projections 511 are inserted in the other two surfaces. Body 10 and formed in the center of the surface; Mounted on the upper portion of the body 10 and when the powdered milk is put in the body 10, the engaging portion is tightly coupled to the upper portion of the body 10 so as to be opened is formed in the lower side and the powdered milk contained in the body 10 to the upper side An opening 23 having a size that can be inserted into the milk bottle is formed to protrude, and the protrusions 24 protrude in two surfaces to coincide with the protrusions 511, and the grooves so as to coincide with the grooves 512 in the other two surfaces. A lid 20 formed thereon; Powdered milk case, characterized in that consisting of a cap (40) closely coupled to the opening (23) and coupled as the cover (20) and the hinge (30).