JP3217640U - Extraction prevention collection box - Google Patents

Abstract

The present invention provides a collection box capable of preventing unauthorized extraction without impairing the ease of charging a collected product. A body case 1 includes a body case 1 and a body frame 2. The body case 1 has an insertion port 17a in the top wall 17, and the body frame 2 is lowered below the top wall 17 in one direction. The inner top plate 27 is provided with a drop opening 27a that opens at a position shifted from a position immediately below the input port 17a to a lower side of the inclination. When the recovered product is input from the input port 17a, the recovered product slides down to the lower side along the upper surface of the inner top plate 27, and is dropped and stored in the trunk frame 2 from the dropping port 27a. Even if a hand is inserted through the insertion port 17a, a hand does not enter the drop port 27a, and the collected product inside the trunk frame 2 cannot be extracted. Further, since the collected items inside the trunk frame 2 cannot be seen from the insertion port 17a, theft is prevented psychologically by the blindfold effect. [Selection] Figure 1

Description

  The present invention relates to a collection box for a small household appliance such as a mobile phone, a used ink cartridge for a printer, a rechargeable battery, a dry battery, etc., which has a removal preventing function.

  For Japan, where mineral resources are scarce, it is very important to collect and recycle small household electrical appliances containing useful metals, ink cartridges, rechargeable batteries, dry batteries, etc. as resources. The recovery rate is sluggish due to problems such as establishment and security.

  Therefore, collection boxes are installed in public facilities, shopping malls, home appliance mass retailers, etc. that are used by a large number of people on a daily basis, and the recovery rate is improved. The use of known ones as described in 2 is conceivable.

  For example, as shown in FIG. 7, a collection box described in Patent Document 1 below has a resin sheet 52 stretched inside a box body 51, an inlet 54 in an inclined wall 53 at the upper front, A lid plate 56 is connected to the front end of the wall 55 so as to be swingable. In the installed state, the delivery slip 57 of the top wall 55 is covered with the lid plate 56 folded back and upward, and the inlet 54 is forwarded during transportation. The voucher 57 is covered with the lid 56 bent downward and the slip 57 is exposed.

  Further, as shown in FIG. 8, the collection box described in the following Patent Document 2 includes an outer box 61 and an inner box 62 inserted in the outer box 61, and an inlet 63 is provided on the top surface of the inner box 62. In the installed state, the lid flap 64 at one end of the outer box 61 is opened to expose the input port 63, and the top flap 65 of the outer box 61 is closed to prevent the inner box 62 from being pulled out. The lid flap 64 is closed to cover the insertion port 63.

JP 2006-168971 A JP 2008-37470 A

  However, in the collection box as described in Patent Documents 1 and 2 above, security measures in the installed state are not provided at the input port, and therefore, a collection item having a considerable economic value as a recycling resource is illegal from the box. There is a risk of theft being extracted.

  For the purpose of preventing theft, if a lid or a flap that is opened only at the time of loading the collected item is attached to the loading slot, it becomes difficult to throw the collected item.

  Accordingly, an object of the present invention is to provide a collection box that can prevent unauthorized extraction without impairing the ease of input of the collected product.

  In order to solve the above problems, a collection box according to the present invention comprises a main body case and a trunk frame inserted in the main body case, the main body case has an inlet in the top wall, and the trunk frame is An inner top plate that is inclined so as to become lower in one direction below the top wall, and a dropping port that opens at a position shifted from a position immediately below the input port to a lower side of the tilt is provided on the inner top plate. It was supposed to have.

  Further, the body frame is provided with a shielding piece that elastically swings from the upper side edge located near the inlet of the inner top plate so as to face the dropping port. is there.

  Further, the body frame is provided with a protruding piece so as to stand from the lower edge of the inner top plate so as to face the dropping port.

  Further, the main body case and the body frame are provided with lock insertion holes that communicate with each other, and the corrugated cardboard, which is the material of the main body case and the body frame, intersects at a portion facing the periphery of the lock insertion holes. It was supposed to be in the direction.

  Further, the main body case is provided with a back plate that stands up behind the top wall, and when the back plate is bent forward and overlapped with the top wall, the insertion port is covered.

  In the collection box according to this device, since the input port is always open, it is not necessary to open the lid or push down the flap when inputting the recovered product, and the recovered product can be easily input. And since the inner top plate inclines, the collection | recovery goods thrown in from the insertion port slip down to the low side along the upper surface of an inner top plate, and fall and are stored in a trunk frame from a dropping port.

  In addition, since the position of the insertion port is shifted from that of the dropping port, even if a hand is inserted from the charging port, the hand does not enter the dropping port, and the collected product inside the trunk frame cannot be extracted. Further, since the collected item inside the trunk frame cannot be seen from the insertion port, theft is prevented psychologically by the blindfold effect.

  In addition, by providing a shielding piece on the higher side edge of the drop port, a blindfold effect can be reliably obtained without hindering the fall of the recovered product from the drop port, and the lower side edge of the drop port. Since the projecting piece is provided on the upper surface of the inner top plate, the recovered product that has slipped down comes into contact with the projecting piece and smoothly falls into the body frame from the drop port. Deviation is prevented. Furthermore, since the steps intersect and are reinforced at the portion facing the periphery of the lock insertion hole through which the chain lock or the like is inserted, it is possible to prevent theft that the collection box is taken away.

  After the collection is completed, the back plate is folded forward and fixed in a state where the inlet is covered, so that it is transported to a business site where recycling processing is performed by courier without having to be separately wrapped with a sheet material or the like. be able to.

The perspective view which shows the installation state of the collection | recovery box which concerns on embodiment of this invention from the front The perspective view which shows the installation state same as the above from the rear Longitudinal side view showing the input state of collected items The perspective view which shows the state at the time of transportation same as the above The perspective view which shows the isolation | separation state of a main body case and a trunk frame in the assembly process same as the above. Back view showing the body case and body frame blank The perspective view which shows the collection box of patent document 1 The perspective view which shows the collection box of patent document 2

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  This extraction prevention collection box is assembled in the form shown in FIGS. 1 to 3 and installed at a recycling base such as a public facility. As shown in FIG. 5, the main body case 1 and the inside thereof are inserted. And a body frame 2. The body case 1 and the body frame 2 are assembled from a cardboard blank shown in FIG.

  In the blank of the main body case 1, the core of the corrugated cardboard is oriented in the vertical direction, and one side wall 12, the rear wall 13, and the passage piece 14 are sequentially arranged on one side of the front wall 11. The other side wall 12 is connected to the other side. Bottom plates 15a, 15b, and 15c forming so-called hell bottoms are connected to the lower ends of the front wall 11, the pair of side walls 12, and the rear wall 13, respectively.

  A top plate 16 is connected to the upper ends of the pair of side walls 12, a top wall 17 is connected to the upper end of the front wall 11, and a back plate 18 is connected to the upper end of the rear wall 13.

  The ceiling wall 17 is provided with an insertion port 17a at the center, an insertion piece 17b protruding from the tip, and a slit-like insertion hole 17c at the base of the insertion piece 17b. The edge of the top plate 16 is notched to avoid the insertion port 17a and the insertion piece 17b during assembly.

  The ruled line 18a that forms the boundary between the back plate 18 and the rear wall 13 is a weak ruled line obtained by crushing the cardboard shallowly from the back surface, and in the middle of the extending direction of the back plate 18, the cardboard is crushed from the back surface as usual. Two ruled lines 18b extending in the direction are put in parallel. A ruled line 18c extending in the lateral direction with a slight gap from the leading edge of the back plate 18 is a reverse ruled line obtained by crushing the cardboard from the surface, and the center of the front end of the back plate 18 is notched up to the ruled line 18c.

  At the center of the upper end of the rear wall 13, an insertion piece 19 is formed by cutting toward the back plate 18, and the insertion piece 19 has a horizontal ruled line in the middle.

  A lock insertion hole 1a through which a chain lock or a wire lock is inserted is formed in a portion that becomes the lower rear portion of the pair of side walls 12 and a portion that becomes the lower portions on both sides of the rear wall 13.

  In the manufacturing process, the blank of the main body case 1 is folded along the ruled line at the boundary between the rear wall 13 and the one side wall 12 and the ruled line at the boundary between the front wall 11 and the other side wall 12, and the passage piece 14 is folded. Affixed to the portion facing the outer edge of the opposite side wall 12 and kept flat.

  In the blank of the trunk frame 2, the core of the corrugated cardboard is directed laterally, and one inner plate 22, the inner rear plate 23, and the other inner plate 22 are sequentially provided on one side of the inner front plate 21, A passage piece 24 is connected to the other side of the inner front plate 21. An inner bottom plate 25 and a bent piece 25 a are sequentially connected to the lower end of the inner front plate 21, and a receiving piece 26 is connected to the upper end of the inner front plate 21.

  Both upper end sides of the inner rear plate 23 are lower than the upper end of the inner front plate 21, and the inner top plate 27 extends from the lower portion. A drop port 27 a is provided in the intermediate portion in the width direction of the inner top plate 27 near the inner rear plate 23.

  Facing the drop opening 27a, a shielding piece 27b is extended from the inner top plate 27 to the opposite side of the inner rear plate 23 via a ruled line serving as an elastic rocking shaft. Further, a projecting piece 23a is projected from the upper end of the inner rear plate 23 so as to face the drop opening 27a.

  The front end portion of the inner bottom plate 25 is provided with an engaging convex portion 25b that slightly protrudes by cutting into the bent piece 25a, and the lower end central portion of the inner rear plate 23 is provided with an engaging convex portion 25b during assembly. Engaging engagement recesses 23b are provided.

  A chain lock or a wire lock is inserted into the lower rear portion of the pair of inner plates 22 and the lower lower portions of the inner rear plate 23 so as to communicate with the lock insertion hole 1a of the main body case 1 in an assembled state. A lock insertion hole 2a is formed. The lock insertion hole 2 a has a slightly larger diameter than the lock insertion hole 1 a of the main body case 1.

  In the manufacturing process, such a blank of the body frame 2 is folded and joined along the ruled line at the boundary between the inner front plate 21 and the one inner plate 22 and the ruled line at the boundary between the inner rear plate 23 and the other inner plate 22. The piece 24 is attached to the back of the end of the inner plate 22 on the opposite side, and is in a flat folded state.

  In order to assemble the recovery prevention collection box from the blank of the main body case 1 and the body frame 2, as shown in FIG. 5, the front wall 11, the pair of side walls 12 and the rear wall 13 of the main body case 1 form a rectangular tube shape. The bottom plate 15a, 15b, 15c is bent inward, meshed with each other to close the bottom surface, and the back plate 18 is folded forward along the ruled line 18b.

  Further, the inner front plate 21, the pair of inner plates 22 and the inner rear plate 23 of the trunk frame 2 are three-dimensionally formed into a square tube shape, the inner bottom plate 25 is bent in the horizontal direction, the bottom surface is closed, and the bent piece 25a is closed. Is folded upward and overlapped with the back surface of the inner rear plate 23. At this time, the engaging convex part 25b and the engaging concave part 23b are engaged, and shape retention is improved.

  Then, as shown in FIGS. 1 to 3, the body frame 2 is inserted into the main body case 1. At this time, the inner front plate 21 overlaps the back surface of the front wall 11, the pair of inner side plates 22 overlaps the back surface of the pair of side walls 12, and the inner rear plate 23 overlaps the back surface of the rear wall 13.

  Next, when the receiving piece 26 is bent rearward and the inner top plate 27 is bent forward and overlapped on the upper surface of the receiving piece 26, the inner top plate 27 is inclined so as to become lower from the front to the rear and protrudes. The piece 23a faces the drop opening 27a and stands up from the lower edge of the inner top plate 27.

  Thereafter, the pair of top plates 16 are bent inward, the top wall 17 is bent backward, the insertion piece 17b is bent downward and inserted into the box, and the insertion piece 19 is bent into a bowl shape, Is inserted into the insertion hole 17c, the top wall 17 is fixed in the closed state.

  In this state, the drop opening 27a opens at a position shifted from a position immediately below the input opening 17a to the lower side of the inclination of the inner top plate 27, and the shielding piece 27b is an inner ceiling located near the input opening 17a of the drop opening 27a. The higher side end of the plate 27 serves as a swing axis. Further, the lower part on the front side of the back plate 18 reaches below the top receiving plate 16, and the ruled lines 18 a and 18 c are located at the height of the top surface of the top wall 17.

  In the above collection box, since the input port 17a is always open, as shown in FIG. Can be thrown in. Then, since the inner top plate 27 is inclined, the collected product R introduced from the insertion port 17a slides down to the lower side along the upper surface of the inner top plate 27 and enters the body frame 2 from the drop port 27a. Fall and be stored.

  Further, since the positions of the loading port 17a and the dropping port 27a are shifted, even if a hand is inserted from the loading port 17a, the falling port 27a is not reached, and the collected product R inside the trunk frame 2 can be extracted. Can not. Further, since the collected item R inside the trunk frame 2 cannot be seen from the insertion port 17a, theft is prevented psychologically by the blindfold effect.

  Further, since the recovered product R input from the input port 17a falls from the drop port 27a while pushing down the shielding piece 27b with its own weight, the recovery of the recovered product R from the drop port 27a is not hindered and recovered. Since the shielding piece 27b returns with elasticity after the product R is dropped, the line of sight from the outside is blocked by the shielding piece 27b, and the blinding effect can be obtained with certainty.

  Furthermore, even if the recovered product R sliding down along the upper surface of the inner top plate 27 reaches the lower end vigorously, it comes into contact with the projecting piece 23a and smoothly falls into the body frame 2 from the drop port 27a. , It does not get caught on the edge of the drop port 27a.

  Moreover, since the steps of the main body case 1 and the body frame 2 are oriented in the crossing direction at the periphery of the lock insertion holes 1a and 2a, a chain lock or a wire lock is inserted into the lock insertion holes 1a and 2a to construct a collection box. Even if the recovery box is pulled in any direction in a state where the recovery box is connected, the peripheral edges of the lock insertion holes 1a, 2a are not easily broken, and theft that the recovery box is taken away is prevented.

  In addition, since the ruled line 18a at the base of the back plate 18 is a weak ruled line that is relatively difficult to bend, the back plate 18 does not bend along the ruled lines 18a and 18c in the installed state, and the upper rear side of the top wall 17 Is kept standing up. For this reason, if the precautions accompanying the input of the collected item are printed on the front surface of the back plate 18, the owner of the recovered item can recognize the precautions firmly.

  After the collection is finished, as shown in FIG. 4, when the back plate 18 is bent forward, the insertion port 17a is covered with the back plate 18, so that if the back plate 18 is fixed with the tape T or the like in this state, It can be transported to a business office that performs recycling processing by courier without packaging with sheet material. At this time, the back plate 18 has the ruled line 18c as a reverse ruled line and is easily bent forward rather than backward, so that the bending direction is not mistaken.

  In the above embodiment, the body frame 2 provided with the inner bottom plate 25 is illustrated, but the inner bottom plate 25 may be omitted if the bottom surface of the main body case 1 does not bottom out.

  Moreover, although the case where the passage piece 24 can be stuck to the inner plate 22 on the opposite side in the blank of the trunk frame 2 is illustrated, the trunk frame 2 is attached to the main body case 1 without performing such a pasting process. By being inserted, it is held in contact with the inner surface of the main body case 1.

DESCRIPTION OF SYMBOLS 1 Main body case 2 Body frame 1a, 2a Lock insertion hole 11 Front wall 12 Side wall 13 Rear wall 14 Subsequent piece 15a, 15b, 15c Bottom plate 16 Top plate 17 Top wall 17a Insertion port 17b Insertion piece 17c Insertion hole 18 Back Plate 18a, 18b, 18c Ruled line 19 Insertion piece 21 Inner front plate 22 Inner plate 23 Inner rear plate 23a Projection piece 23b Engagement recess 24 Passage piece 25 Inner bottom plate 25a Bending piece 25b Engagement convex part 26 Receiving piece 27 Inner top plate 27a Drop opening 27b Shielding piece R Collected product T Tape

Claims (5)

  It consists of a main body case (1) and a trunk frame (2) inserted therein, and the main body case (1) has a slot (17a) in the top wall (17), and the trunk frame ( 2) includes an inner top plate (27) that is inclined so as to become lower in one direction below the top wall (17), and the inner top plate (27) is directly below the input port (17a). A collection prevention collection box having a drop opening (27a) that opens at a position shifted from the lower side to the lower side of the slope.   The trunk frame (2) faces the drop opening (27a) and is a shielding piece that elastically swings from the higher side end located near the insertion opening (17a) of the inner top plate (27). The extraction prevention collection box according to claim 1, wherein (27b) is extended.   The trunk frame (2) is provided with a projecting piece (23a) so as to stand from the lower edge of the inner top plate (27) facing the drop opening (27a). The sampling prevention collection box according to claim 1 or 2.   The main body case (1) and the body frame (2) are provided with communicating lock insertion holes (1a, 2a), and corrugated cardboard, which is a material of the main body case (1) and the body frame (2). The extraction prevention collection box according to any one of claims 1 to 3, wherein the step is directed in a crossing direction at a portion facing a peripheral edge of the lock insertion hole (1a, 2a).   The main body case (1) is provided with a back plate (18) that stands up behind the top wall (17) .When the back plate (18) is folded forward and overlapped with the top wall (17), The extraction prevention collection box according to any one of claims 1 to 4, wherein the input port (17a) is covered.

Images