KR200433877Y1 - A calendar for construction the table - Google Patents

Abstract

The present invention relates to a prefab table calendar, and more particularly to a prefab table calendar that can be easily used by the user assembling and releasing.

According to one aspect of the present invention, there is provided a calendar on one side and a calendar for use while turning one by one, comprising: a rectangular bottom portion; One end is connected to one end of the bottom portion, the other end is connected to the wrap portion having a plurality of engaging projection pieces, the first assembly portion having a pair of first fitting holes formed on one surface; And one end is connected to the other end of the bottom part, and a second fitting hole is formed at a position corresponding to the engaging protrusion piece of the first assembly part on one surface thereof, and the second fitting hole is inserted into the first fitting hole of the first assembly part and detached from the other end thereof. A second assembly portion having a hook portion having a locking piece so that the calendar portion is fitted into the ring portion; Characterized in that consists of.

Prefab Calendar, Desktop Calendar

Description

Prefab table calendar {A CALENDAR FOR CONSTRUCTION THE TABLE}

1 is a perspective view of the assembled tabletop calender according to the present invention,

Figure 2 is an exploded view of a prefabricated table calendar according to the present invention unfolded,

3 is a view showing the assembly process of the prefab table calender according to the present invention,

4A is a side cross-sectional view of the portion A of FIG.

4B is a side cross-sectional view of the portion B of FIG.

4C is a front view of FIG. 3;

4D is a side cross-sectional view of the portion B ′ of FIG. 3, FIG.

4E is a side cross-sectional view of the portion C of FIG. 3.

<Description of Symbols for Major Parts of Drawings>

100: bottom part

110: auxiliary bottom piece

200: first assembly part

210: wrap portion 212: protrusion protrusion

220: first fitting hole 230: resin support

232: Fitting

300: second assembly part

310: second fitting hole 320: ring portion

322: locking piece 330: arm support

332: third fitting hole

400: calendar

S: Supporting means

The present invention relates to a prefabricated table calendar, and more particularly, to a prefabricated table calendar that a user can easily assemble and insert a calendar into a tabletop or the like, and when not in use, can be easily released and stored.

Conventional table calendar calendered by injection molding the PVC series, there is a problem that the product cost is high, the volume is large, resulting in an increase in logistics costs (packaging and transportation costs).

In addition, when mass production is required to be supplied to consumers, the calender should be manually inserted into the calender by manual or mechanical work, which often causes disruptions in mass production. Therefore, there is an urgent need to provide a desktop calendar that can simplify the manufacturing process and can mass-produce and reduce logistics costs.

The present invention is devised to solve the above problems, the production process is simple, mass production is possible, can reduce the logistics cost by reducing the packaging volume, prefabricated tabletop that can be easily assembled and used by the user Its purpose is to provide a calendar.

In order to achieve the above object, the prefabricated desktop calender according to the present invention is provided with a calendar on one side, the tabletop calendar for use while turning one by one, the rectangular bottom portion; One end is connected to one end of the bottom portion, the other end is connected to the wrap portion having a plurality of engaging projection pieces, the first assembly portion having a pair of first fitting holes formed on one surface; And one end is connected to the other end of the bottom part, and a second fitting hole is formed at a position corresponding to the engaging protrusion piece of the first assembly part on one surface thereof, and the second fitting hole is inserted into the first fitting hole of the first assembly part and detached from the other end thereof. A second assembly portion having a hook portion having a locking piece so that the calendar portion is fitted into the ring portion; It is achieved by the configuration.

In addition, when the first assembly and the second assembly is assembled on the basis of the bottom portion and the connecting portion of the first and second assembly, it is characterized in that the support means for increasing the coupling force is provided.

In addition, the support means is formed by partially cutting one surface of the first assembly portion, the support piece having a fitting piece therein; And a female support piece having a third fitting hole in which one surface of the second assembly portion is partially cut to face the resin support piece, and a fitting piece of the support piece is inserted therein. Characterized in that consists of.

Lastly, an auxiliary bottom piece which is partially cut inwardly of the first and second assembly parts is formed at a portion where the bottom part and the first and second assembly parts are connected.

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

1 is a perspective view of a state of assembling the prefab table calender according to the present invention, Figure 2 is an exploded view of the prefabricated table calendar according to the present invention unfolded, Figure 3 shows the assembly process of the prefab table calender according to the present invention 4A is a partial cross-sectional side view of FIG. 3, FIG. 4B is a partial cross-sectional side view of FIG. 3, FIG. 4C is a front view of FIG. 3, and FIG. 4D is a partial cross-sectional side view of FIG. 3. 4E is a side cross-sectional view of the portion C shown in FIG. 3.

As shown in Figures 1 to 4, the prefabricated desktop calender according to the present invention is largely divided into a bottom 100, a first assembly 200, and a second assembly 300.

The bottom part 100 is made of a polyolefin (PP) -based PP sheet in a rectangular shape. In addition, the first assembly 200 and the second assembly 300 to be described below are also made of a PP sheet.

One end of the first assembly part 200 is connected to one end of the bottom part 100, and a wrap part 210 having a plurality of locking protrusions 212 is connected to the other end thereof, and one pair of first parts of the first assembly part 200 is connected to one end of the first assembly part 200. The fitting hole 220 is formed.

One end of the second assembly part 300 is connected to the other end of the bottom part 100, and one side of the second assembly part 300 is fitted at a position corresponding to the fitting protrusion 212 of the first assembly part 200. The hole 310 is formed, and the other end is formed in the ring portion 320 having a locking piece 322 is inserted into the first fitting hole 220 of the first assembly 200, but is not separated. The calendar 400 is fitted to the ring portion 320.

Meanwhile, when the first assembly part 200 and the second assembly part 300 are assembled to each other by folding the bottom part 100 and the connected parts of the first and second assembly parts 200 and 300, a coupling force is achieved. Support means (S) is provided to increase the support means (S) is formed by partially cutting one surface of the first assembly portion 200, the support piece having a fitting piece 232 therein ( 230 and one surface of the second assembly 300 are partially cut to face the resin piece 230, and the fitting piece 232 of the resin piece 230 is fitted therein. It is composed of an arm support piece 330 having a third fitting hole 332.

The auxiliary bottom piece 110 partially cut inwardly of the first and second assembly parts 200 and 300 is formed at a portion where the bottom part 100 and the first and second assembly parts 200 and 300 are connected to each other. do. This, by increasing the area that the bottom portion 100 is in contact with the ground at the same time increases the area will have a secondary role that can be stably set on the floor.

Looking at the process of assembling the prefabricated desktop calendar of the present invention of the configuration as described above are as follows.

Referring to Figure 3,

a) In the packaging state, since the first assembly 200 is folded to the second assembly 300, the first assembly 200 is unfolded as shown in (1) of FIG. 3.

b) Fold up the portion where the bottom part 100 and the first assembly part 200 are connected (see (2) of FIG. 3).

c) Fold up the part where the bottom part 100 and the second assembly part 300 are connected (see (3) of FIG. 3).

d) Fold the arm support piece 330 of the second assembly 300 inward to be horizontal. In addition, the resin support piece 230 of the first assembly 200 is horizontal and folded to the upper portion of the arm support piece 330. At this time, the fitting piece 232 of the support piece 230 is inserted into the third fitting hole 332 of the arm supporting piece 330. (See (4) of FIG. 3).

e) covering the outer surface of the second assembly portion 300 as well as surrounding the wrap portion 210 of the first assembly portion 200 and at the same time the locking projection 212 of the wrap portion 210 to the second fitting hole 310. (See Fig. 3 (5)).

f) Insert the calendar 400 to the ring portion 320 of the second assembly 300 (see (6) of Figure 3).

g) After folding the locking piece 322 of the ring portion 320 of the second assembly 300 inward or outward, it is inserted into the first fitting hole 220 of the first assembly 200. The locking piece 322 of the fitted ring portion 320 is fixed without being detached from the first fitting hole 220 by the property of being unfolded (see FIG. 3 (7)).

The present invention is not limited to the above-described embodiment and can be variously modified and implemented by those skilled in the art within the scope not departing from the technical idea of the present invention.

According to the present invention described above, by producing a PP sheet rather than the injection molding of the PVC-based, there is an effect of reducing the packaging volume to reduce the logistics cost, there is an effect capable of mass production by simplifying the manufacturing process.

In addition, the user can easily assemble and use, there is an effect that can be stored by releasing when not in use.

Claims (4)

In a calendar for use while being provided with a calendar 400 on one side, one by one, Rectangular bottom portion 100; One end is connected to one end of the bottom portion 100, the other end is connected to the wrap portion 210 having a plurality of engaging projection pieces 212, the first surface is formed with a pair of first fitting holes 220 Assembly unit 200; And One end is connected to the other end of the bottom part 100, and a second fitting hole 310 is formed at a position corresponding to the engaging protrusion 212 of the first assembly part 200 on one surface thereof, and at the other end thereof. The hook portion 320 having a locking piece 322 is formed to be inserted into the first fitting hole 220 of the first assembly 200 but not to be separated, so that the calendar 400 is formed on the ring portion 320. A second assembly 300 into which is inserted; Prefab table calendar, characterized in that consisting of. The method of claim 1, When the first assembly part 200 and the second assembly part 300 are assembled to each other by folding the bottom part 100 and the connected parts of the first and second assembly parts 200 and 300, the coupling force is increased. Prefab table for calender, characterized in that the support means (S) is provided for. The method of claim 2, wherein the support means (S), One surface of the first assembly portion 200 is formed by being partially cut, the support piece 230 having a fitting piece 232 therein; And One surface of the second assembly 300 is formed by partially cutting the resin piece 230 so as to face the third piece, and a third fitting hole into which the fitting piece 232 of the resin piece 230 is inserted. Arm support piece 330 having 332; Prefab table calendar, characterized in that consisting of. The method of claim 1, The auxiliary bottom piece 110 partially cut inwardly of the first and second assembly parts 200 and 300 is formed at a portion where the bottom part 100 and the first and second assembly parts 200 and 300 are connected to each other. Prefab table calendar characterized by the above.

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