KR200478505Y1 - Synthetic resin carrying box - Google Patents
Synthetic resin carrying box Download PDFInfo
- Publication number
- KR200478505Y1 KR200478505Y1 KR2020150004598U KR20150004598U KR200478505Y1 KR 200478505 Y1 KR200478505 Y1 KR 200478505Y1 KR 2020150004598 U KR2020150004598 U KR 2020150004598U KR 20150004598 U KR20150004598 U KR 20150004598U KR 200478505 Y1 KR200478505 Y1 KR 200478505Y1
- Authority
- KR
- South Korea
- Prior art keywords
- box body
- plate
- side wall
- handle
- box
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/28—Handles
- B65D25/2802—Handles fixed, i.e. non-swingable, handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin re-conveying box, and more particularly, it relates to a synthetic resin re-conveying box, which is capable of significantly improving grip feeling when a user grips a handle portion detachably fixed to a support portion of a box body, It is possible to more easily prevent the occurrence of the slip phenomenon between the knob portion and the handle portion, and furthermore, the cost required for the injection molding of the box body can be reduced and the shape of the support portion of the box body can be shrunk It is possible to more easily prevent the dimension of the support body from being changed, and there is no possibility that the quality of the box body is lowered.
Description
In the present invention, when the user grips the handle portion which is detachably fixed to the support portion of the box body, the user does not feel pain in the hand portion, so that the grip feeling can be greatly improved. In addition, It is possible to more easily prevent occurrence of the phenomenon and further reduce the cost of injection molding of the box body as well as to more easily prevent the shape of the support portion of the box body from being shrunk And the quality of the box body is not lowered due to no dimensional change occurring in the support portion.
In general, the synthetic resin material conveying box has a plurality of longitudinal and transverse ribs formed outwardly of the four circumferential wall to reinforce the overall strength of the box, and in particular, three vertical ribs at four corners are connected from the upper lateral rib to the lower lateral rib In the case of the conveying box which is made up of about 20 kg of fruits with 25kg of fruits such as mandarin oranges and the like, it has a role as a pillar among the four side walls, and a load is applied to the bottom lateral rib of the box supporting the upper side of the four side walls Concentrated, these people have always been pointed out as vulnerabilities.
In order to solve such problems, a synthetic resin material conveying box reinforced with the upper and lower compressive strength by reinforcing the strength of the lower conveyor rib supporting the upper and lower boxes, It has been proposed as registration number 20-0241475.
However, since the synthetic resin material conveying box of the Korean Registered Utility Model Registration No. 20-0241475 has a stepped portion formed at each edge of the handle, the handle of the synthetic resin material conveying box There is a problem in that gripping feeling is lowered due to pain in the hand area when gripping.
Meanwhile, when the user grips the handle of the synthetic resin material handling box by hand, the respective corner portions of the handle of the synthetic resin material handling box can be rounded so as not to cause pain on the hand, It is technically difficult to perform a rounding process on the inner side portion of the handle of the transportation box of the synthetic resin material during the injection molding process. In the process of injection molding the synthetic resin material transportation box, the shape of the handle portion of the synthetic resin material transportation box is constricted There is a problem that the quality of the synthetic resin material is deteriorated due to dimensional changes occurring in the knob portion while being deformed.
The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a gripping apparatus and a gripping method for gripping a grip portion detachably fixed to a support portion of a box body, It is possible to more easily prevent the occurrence of a slip phenomenon between the hand of the user and the handle, and furthermore, the cost required for the injection molding of the box body can be reduced and the shape of the support portion of the box body And it is an object of the present invention to provide a synthetic resin material transportation box which can easily prevent shrinkage and deformation of the box body, and which does not cause a dimensional change in the support portion, thereby preventing the quality of the box body from being deteriorated.
According to an aspect of the present invention, there is provided a floor panel comprising a bottom plate, a side wall formed on one side, the other side, the front side and the rear side of the bottom plate, the other side wall, the front side wall and the rear side wall, A wall in which vertical and horizontal ribs are formed on the outer side of the front side wall and the rear side wall and through holes are formed in the upper side of the front side wall and the upper side of the rear side wall and the upper side of the through hole of the front side wall, And an upper stepped groove formed in an upper portion of the front wall and an upper portion of the rear wall to communicate with the fitting groove and an upper stepped groove communicating with the upper stepped groove, A support body having a lower portion formed with a latching groove; And a locking protrusion which is provided in a lower direction of the upper plate and which is engaged with a locking groove of the supporting portion of the box body, And a connecting plate formed between the upper plate and the lower plate and connecting the upper plate and the lower plate to each other, the upper plate and the lower plate being formed on the upper side of the front side wall, And a handle that is detachably fixed to the support portion formed on the support member in a state of being back-and-forth symmetrically.
The upper and lower widths of the upper plate of the handle are formed to be equal to or smaller than the upper and lower widths of the upper stepped grooves of the support portion and the width of the connecting plate of the handle is formed to be equal to or less than the width of the inner stepped groove of the support portion .
The slip prevention surface is inclined downward toward the inner side of the connection plate from the upper portion of the slip prevention surface toward the middle portion of the slip prevention surface, It is preferable that the sloping surface is inclined downward toward the outer side of the connecting plate toward the lower portion of the slip prevention surface.
Further, a bottom protruding portion protruding downward from the bottom plate is formed at a lower portion of the bottom plate of the box body, and the other one of the box bodies is mounted on the top of one of the box bodies, The bottom protrusion formed on the lower portion of the box body is prevented from being interfered with the slip preventing surface of the connecting plate of the knob portion fixed to any one of the box bodies, The length of the slip prevention surface formed on the connection plate of the handle is fixed to the middle of the slip prevention surface, and the vertical length of the slip prevention surface is greater than the vertical length of the bottom protrusion of the other box body.
In addition, it is preferable that a plurality of grooves are formed on the outer side of the support portion of the box body at regular intervals in the vertical direction of the support portion.
Since the lower portion of the handle portion, which is detachably fixed to the support portion of the box body, is rounded, the user does not feel pain in the hand portion when the user grips the handle portion, so that the grip feeling can be greatly improved, It is possible to more easily prevent the slip phenomenon from occurring between the hand of the user and the handle due to the slip prevention surface formed on the inner side of the connecting plate,
In addition, it is not necessary to carry out a rounding process, which is technically difficult during the injection molding of the box body, at each corner of the support portion of the box body, thereby reducing the cost required for molding the box body,
In addition, since a plurality of grooves are formed on the outside of the support portion of the box body at regular intervals, it is possible to more easily prevent the contraction of the shape of the support portion during the injection molding of the box body, There is no fear that the quality of the box body is lowered due to no dimensional change occurring in the supporting portion.
FIG. 1 is a perspective view schematically showing a synthetic resin material transportation box which is one embodiment of the present invention,
2 is an exploded perspective view schematically showing a state in which the handle is separated from the support portion,
3 is a cross-sectional view taken along the line A-A of Fig. 2, schematically showing a state in which the handle portion is separated from the support portion,
Fig. 4 is an assembled cross-sectional view of Fig. 3,
5 is a perspective view schematically showing a bottom projection formed on the bottom of the bottom plate of the box body,
6 and 7 are side views schematically showing a process of vertically stacking a synthetic resin material transportation box,
8 is a partially enlarged cross-sectional view schematically showing a state in which the bottom projection of the box body is not interfered with the slip prevention surface of the handle.
Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The scope of the present invention is not limited to the following embodiments, and various modifications may be made by those skilled in the art without departing from the technical scope of the present invention.
FIG. 1 is a perspective view schematically showing a synthetic resin material transportation box according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view schematically showing a state in which a handle portion is separated from a support portion.
As shown in FIGS. 1 and 2, the synthetic resin material conveying box, which is one embodiment of the present invention, includes a
First, an object to be transported may be accommodated in the
The
The
The
The
A
Through
The
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2, schematically showing a state where a handle is separated from a support portion, and FIG.
3, the
An upper stepped
An inner
A
2, the
The
The
The
The
The upper surface of the
The lower portion of the
The
2 to 4, the connecting
The
5 is a perspective view schematically showing a bottom protrusion formed on the bottom of the bottom plate of the box body.
A
6 and 7 are side views schematically illustrating a process of vertically stacking a synthetic resin material carrier box.
6 and 7, a plurality of the
8 is a partially enlarged cross-sectional view schematically showing a state in which the bottom projection of the box body is not interfered with the slip prevention surface of the handle.
The
As shown in FIG. 8, formed on the connecting
In the course of loading another
In order to allow the
Next, the
The plurality of
In the present invention configured as described above, since the lower portion of the
In addition, it is not necessary to carry out a rounding process, which is technically difficult during the injection molding of the
In addition, since the plurality of
10; Box body, 20; Handles.
Claims (5)
An upper plate 210 having a fitting protrusion 211 to be inserted into and fixed to the fitting groove 131 of the support part 130 of the box body 10, A lower plate 220 formed on an upper surface of the upper body 210 and having a lower portion 220 formed thereon and a lower portion 220 formed on the lower surface of the upper body 210 to engage with the upper body 210, And a connecting plate 230 formed between the upper plate 210 and the lower plate 220 and connecting the upper plate 210 to the lower plate 220. The supporting portion 130 and the lower plate 220, And a handle part (20) detachably fixed to the support part (130) formed on the upper part of the rear side wall (124) in a back and forth symmetrical manner.
A slip prevention surface 231 is formed inside the connection plate 230 of the handle 20,
The slip prevention surface 231 is inclined downward from the upper portion of the slip prevention surface 231 toward the inside of the connection plate 230 toward the middle portion of the slip prevention surface 231, Is slid downward toward the outer side of the connection plate (230) toward the lower portion of the slip prevention surface (231).
A bottom protrusion 140 protruding downward from the bottom plate 110 is formed at a lower portion of the bottom plate 110 of the box body 10,
The bottom protrusion 140 formed at the lower part of the other box body 10 during the process of loading the other box body 10 on any one of the box bodies 10, In order to prevent interference with the slip prevention surface 231 of the connection plate 230 of the handle 20 fixed to the box body 10,
The slip prevention surface 231 formed on the connection plate 230 of the handle 20 fixed to one of the box bodies 10 at the lower part of the bottom plate 110 of the other box body 10 Wherein the upper and lower lengths H 1 to the intermediate portion of the box body 10 are formed to be equal to or larger than the vertical length H 2 of the bottom projection 140 of the other box body 10.
The upper and lower widths T 3 of the upper plate 210 of the handle 20 are formed to be equal to or smaller than the upper and lower widths T 1 of the upper step groove 132 of the support 130,
Before and after the width of the connecting plate 230 of the handle portion (20) (T 4) is of synthetic resin material handling equipment, characterized in that formed below the front and rear width (T 2) of the inner stepped groove 133 of the support 130 Box.
Wherein a plurality of grooves (135) are formed on the outer side of the support part (130) of the box body (10) at regular intervals in the vertical direction of the support part (130).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020150004598U KR200478505Y1 (en) | 2015-07-07 | 2015-07-07 | Synthetic resin carrying box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020150004598U KR200478505Y1 (en) | 2015-07-07 | 2015-07-07 | Synthetic resin carrying box |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200478505Y1 true KR200478505Y1 (en) | 2015-10-15 |
Family
ID=54342360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020150004598U KR200478505Y1 (en) | 2015-07-07 | 2015-07-07 | Synthetic resin carrying box |
Country Status (1)
Country | Link |
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KR (1) | KR200478505Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100827930B1 (en) * | 2007-12-28 | 2008-05-08 | 애경유화 주식회사 | Apparatus for treating powder |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200292315Y1 (en) | 2002-07-31 | 2002-10-18 | 내쇼날푸라스틱주식회사 | Upper rim of detachable grip for conveyance box, which is convenient for griping and lifting |
JP2006168744A (en) | 2004-12-13 | 2006-06-29 | Sekisui Plastics Co Ltd | Container with handle, and handle member |
US20090166366A1 (en) | 2007-12-27 | 2009-07-02 | Tokai Kogyo Company Limited | Container having handling hole for transportation and opening and closing member for handling hole and manufacturing method for the same |
-
2015
- 2015-07-07 KR KR2020150004598U patent/KR200478505Y1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200292315Y1 (en) | 2002-07-31 | 2002-10-18 | 내쇼날푸라스틱주식회사 | Upper rim of detachable grip for conveyance box, which is convenient for griping and lifting |
JP2006168744A (en) | 2004-12-13 | 2006-06-29 | Sekisui Plastics Co Ltd | Container with handle, and handle member |
US20090166366A1 (en) | 2007-12-27 | 2009-07-02 | Tokai Kogyo Company Limited | Container having handling hole for transportation and opening and closing member for handling hole and manufacturing method for the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100827930B1 (en) * | 2007-12-28 | 2008-05-08 | 애경유화 주식회사 | Apparatus for treating powder |
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E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
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LAPS | Lapse due to unpaid annual fee |