Corrugated puzzle

Abstract

The utility model provides a corrugated jigsaw puzzle which comprises a main frame, a positioning frame is fixedly connected to the main frame, an insertion groove is formed in the positioning frame, a jigsaw puzzle plate is arranged in the positioning frame in a sliding mode, the jigsaw puzzle plate comprises a bottom plate and a jigsaw puzzle groove fixedly connected to the bottom plate, jigsaw puzzle blocks are arranged in the jigsaw puzzle groove, and the jigsaw puzzle blocks are arranged in the jigsaw puzzle groove. Inserting blocks matched with the inserting grooves in size are fixedly connected to the jigsaw plates, a rolling part is arranged on the main frame, and the rolling part comprises a main body, a pressing roller arranged on the main body in a sliding mode and a plurality of positioning rods fixedly connected to the bottom of the main body. According to the corrugated puzzle provided by the utility model, due to the arrangement of the rolling part, after the corrugated puzzle blocks are damaged or lost, new corrugated paper can be rolled by matching the pressing roller with the puzzle groove, so that a puzzle outline is formed on the new corrugated paper, and a user can cut the corrugated puzzle blocks very conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated puzzles, and particularly relates to a corrugated puzzle. Background Art

[0002] Corrugated paper is a commonly used packaging material. It is processed from pulp by a special corrugating machine into a wavy shape. This wavy design increases the strength and buffering performance of the cardboard, and also improves its compressive capacity. Due to its excellent physical properties and environmental protection characteristics, it is widely used in the packaging and transportation of various commodities. At the same time, the recycling of corrugated paper is very convenient, meeting the requirements of sustainable development.

[0003] Since corrugated cardboard is light, easy to cut, rich in colors, and various patterns can be printed on its surface, it is very suitable for making puzzle pieces of various shapes. These puzzle pieces can be used to educate children, such as recognizing letters, numbers, animals, shapes, etc., and at the same time can also exercise children's hand-eye coordination ability and problem-solving ability. However, after being used multiple times in the puzzle slots, corrugated puzzles often suffer from wear and even damage. But since the shape of the puzzle slots is always fixed, when the corrugated puzzle is damaged, it is often necessary to re-cut the corrugated paper. However, due to the often very special shape of the puzzle, it is very inconvenient for users to re-cut the corrugated puzzle, and the puzzle pieces are relatively small and easy to be lost during use. Whether the corrugated puzzle pieces are damaged or lost will affect the use of the entire puzzle.

[0004] In view of this, a corrugated puzzle is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that it is not convenient for users to re-cut after the corrugated puzzle is worn or lost, and to provide a corrugated puzzle.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a corrugated puzzle, including a main frame, a positioning frame is fixedly connected to the main frame, a slot is opened on the positioning frame, a puzzle board is slidably arranged in the positioning frame, the puzzle board includes a bottom plate and a puzzle slot fixedly connected to the bottom plate, puzzle pieces are arranged in the puzzle slot, an insertion block with a size adapted to the slot is fixedly connected to the puzzle board, a rolling and pressing component is arranged on the main frame, the rolling and pressing component includes a main body, a pressing roller slidably arranged on the main body, and a plurality of positioning rods fixedly connected to the bottom of the main body, a plurality of positioning holes adapted to the positioning rods are opened at the top of the main frame, and the rolling and pressing component is used for rolling and pressing corrugated paper to form a puzzle outline so as to facilitate cutting new puzzle pieces.

[0007] Further, a telescopic rod is fixedly connected inside the main frame. The top of the telescopic rod is fixedly connected with a bearing plate, and the bearing plate is in close contact with the bottom of the bottom plate. The telescopic rod is used to drive the puzzle board to move through the bearing plate to complete the replacement of the puzzle board or cooperate with the rolling member for rolling.

[0008] Further, the rolling member further includes two sliding grooves respectively formed on both sides of the main body and sliders slidably disposed in the sliding grooves. The two sliders are respectively rotatably connected to both ends of the pressing roller, and the sliders are used to drive the pressing roller to move along the sliding groove to complete rolling.

[0009] Further, two screw rods are rotatably connected to the main body. The two screw rods are respectively located inside the two sliding grooves on the main body. A nut sleeve is threadedly connected to the screw rod, and the nut sleeve is rotatably connected to the slider. The nut sleeve and the screw rod are used to drive the slider to slide along the sliding groove.

[0010] Further, one end of each of the two screw rods is fixedly connected with a pulley, and the two pulleys are connected by a transmission belt. The transmission belt is used to drive the other screw rod to rotate when one of the screw rods rotates.

[0011] Further, a motor for driving the screw rod to rotate is fixedly connected to the main body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The corrugated puzzle provided by the utility model can re-roll the corrugated paper through cooperation with the puzzle groove after the corrugated puzzle block is damaged, and perform cutting after forming the puzzle contour, making it very convenient for users to reproduce the corrugated puzzle block;

[0014] 2. The corrugated puzzle provided by the utility model has a detachable setting of the puzzle board and the positioning frame, so that the device can be used with a variety of models of puzzle boards, increasing the fun during the use of the device;

[0015] 3. The corrugated puzzle provided by the utility model can adjust the height of the puzzle board through the setting of the telescopic rod, so that it can be adjusted according to the thickness of the corrugated paper when using the rolling member, enabling the device to roll corrugated paper with different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings forming a part of this application are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0017] Figure 1 is a schematic three-dimensional structure diagram of an embodiment of the utility model.

[0018] Figure 2 Schematic three-dimensional structure diagram after removal of the rolling component according to an embodiment of the present utility model.

[0019] Figure 3 Exploded view according to an embodiment of the present utility model.

[0020] Figure 4 Position relationship diagram of the screw and the pressure roller according to an embodiment of the present utility model.

[0021] Figure 5 is Figure 4 Enlarged view of part A in

[0022] Figure 6 Cross-sectional schematic view of the slider according to an embodiment of the present utility model.

[0023] In the figure:

[0024] 1. Main frame, 11. Positioning hole, 12. Telescopic rod, 13. Bearing plate;

[0025] 2. Positioning frame, 21. Slot;

[0026] 3. Puzzle board, 31. Bottom plate, 32. Puzzle slot, 33. Insert block, 34. Puzzle piece;

[0027] 4. Rolling component, 41. Main body, 42. Positioning rod, 43. Slider, 431. Sliding groove, 44. Pressure roller, 45. Screw sleeve, 46. Screw, 47. Pulley, 48. Transmission belt, 49. Motor. Detailed implementation manners

[0028] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0029] Please refer to Figures 1-6 .

[0030] The corrugated puzzle of the utility model includes a main frame 1, a positioning frame 2 is fixedly connected to the main frame 1, a slot 21 is opened on the positioning frame 2, a puzzle board 3 is slidably arranged in the positioning frame 2, the puzzle board 3 includes a bottom board 31 and a puzzle slot 32 fixedly connected to the bottom board 31, a puzzle piece 34 is arranged in the puzzle slot 32, an insertion block 33 with a size adapted to the slot 21 is fixedly connected to the puzzle board 3, a rolling component 4 is arranged on the main frame 1, the rolling component 4 includes a main body 41, a pressure roller 44 slidably arranged on the main body 41 and a plurality of positioning rods 42 fixedly connected to the bottom of the main body 41, a plurality of positioning holes 11 adapted to the positioning rods 42 are opened on the top of the main frame 1, and the rolling component 4 is used for rolling corrugated paper to form a puzzle outline so as to facilitate cutting new puzzle pieces 34.

[0031] In addition, a telescopic rod 12 is fixedly connected inside the main frame 1, a bearing plate 13 is fixedly connected to the top of the telescopic rod 12, the bearing plate 13 is in close contact with the bottom of the bottom board 31, and the telescopic rod 12 is used for driving the puzzle board 3 to move through the bearing plate 13 to complete the replacement of the puzzle board 3 or cooperate with the rolling component 4 for rolling.

[0032] It should be noted that since the distance between the pressure roller 44 of the rolling component 4 and the main frame 1 in the vertical direction is always the same, but there are many types of corrugated paper, and the thicknesses of different types of corrugated paper are often different. Therefore, during use, the telescopic distance of the telescopic rod 12 can be adjusted according to the height of different corrugated paper so that the pressure roller 44 can be in close contact with the corrugated paper to cooperate with the outline of the puzzle slot 32 to roll the corrugated paper. The telescopic rod 12 can be an electric push rod or a hydraulic cylinder, etc., as long as it can drive the bearing plate 13 to adjust the position of the puzzle board 3 up and down.

[0033] Among them, the rolling component 4 further includes two sliding grooves 431 respectively opened on both sides of the main body 41 and sliders 43 slidably arranged in the sliding grooves 431. The two sliders 43 are respectively rotatably connected to both ends of the pressure roller 44, and the sliders 43 are used for driving the pressure roller 44 to move along the sliding grooves 431 to complete rolling. Two screw rods 46 are rotatably connected to the main body 41. The two screw rods 46 are respectively located inside the two sliding grooves 431 on the main body 41. A nut sleeve 45 is threadedly connected to the screw rod 46. The nut sleeve 45 is rotatably connected to the slider 43, and the nut sleeve 45 and the screw rod 46 are used for driving the slider 43 to slide along the sliding grooves 431.

[0034] Such a setting makes the screw rod 46 drive the nut sleeve 45 to rotate when rotating. Since the nut sleeve 45 is rotatably connected to the slider 43, and the slider 43 can only move linearly along the sliding groove 431 in the sliding groove 431, when the screw rod 46 rotates, the nut sleeve 45 will rotate relative to the slider 43 and drive the slider 43 to move in the horizontal direction, so as to realize the movement of the pressure roller 44.

[0035] Specifically, one end of each of the two screws 46 is fixedly connected with a pulley 47, and the two pulleys 47 are drivingly connected by a transmission belt 48. As Figure 4 shown, when one of the two screws 46 rotates, it will drive the other screw 46 to rotate through the transmission belt 48, and a motor 49 for driving the screw 46 to rotate is fixedly connected to the main body 41. This setting is to ensure that the rotation speeds of the two screws 46 are consistent, so as to ensure that the two screw sleeves 45 drive the sliders 43 to move synchronously, thereby ensuring that both ends of the pressure roller 44 can move synchronously, and ensuring the smooth movement of the pressure roller 44, which also ensures the rolling effect of the rolling member 4.

[0036] It should be noted that when using this device in daily life, the rolling member 4 is not installed on the main frame 1. As Figure 2 shown, the user can directly place the puzzle piece 34 in the puzzle slot 32 for puzzle operation. In addition, during use, different types of corrugated puzzles can be played by replacing the puzzle board 3.

[0037] During use, once the puzzle piece 34 is damaged or lost, etc., the user can place corrugated paper on the puzzle board 3, then install the rolling member 4, and then adjust the telescopic rod 12 to make the corrugated paper and the pressure roller 44 close. Then start the motor 49 to make the pressure roller 44 reciprocally roll until the corrugated paper forms the outline of the puzzle piece 34 under the action of the outline of the puzzle slot 32. Then the user can cut the corrugated paper to obtain a new puzzle piece 34.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model.

Claims

1. A corrugated puzzle, comprising a main frame (1), characterized in that: A positioning frame (2) is fixedly connected to the main frame (1), a slot (21) is provided on the positioning frame (2), a puzzle board (3) is slidably arranged in the positioning frame (2), the puzzle board (3) comprises a bottom plate (31) and a puzzle slot (32) fixedly connected to the bottom plate (31), a puzzle piece (34) is arranged in the puzzle slot (32), an insert block (33) whose size matches the slot (21) is fixedly connected to the puzzle board (3), The main frame (1) is provided with a rolling component (4), the rolling component (4) comprising a main body (41), a pressing roller (44) slidably arranged on the main body (41), and a plurality of positioning rods (42) fixedly connected to the bottom of the main body (41); the top of the main frame (1) is provided with a plurality of positioning holes (11) adapted to the positioning rods (42); the rolling component (4) is used for rolling corrugated paper to form a puzzle outline so as to facilitate cutting of new puzzle pieces (34).

2. The corrugated puzzle as claimed in claim 1, characterized in that: A telescopic rod (12) is fixedly connected inside the main frame (1), a bearing plate (13) is fixedly connected to the top of the telescopic rod (12), the bearing plate (13) is tightly attached to the bottom of the bottom plate (31), and the telescopic rod (12) is used to drive the jigsaw puzzle board (3) to move through the bearing plate (13) to complete the replacement of the jigsaw puzzle board (3) or cooperate with the rolling component (4) to perform rolling.

3. The corrugated puzzle as claimed in claim 2, characterized in that: The rolling component (4) further comprises two slide grooves (431) respectively arranged on both sides of the main body (41) and a slider (43) slidably arranged in the slide groove (431); the two sliders (43) are respectively rotatably connected to the two ends of the pressing roller (44); the slider (43) is used to drive the pressing roller (44) to move along the slide groove (431) to complete the rolling.

4. The corrugated puzzle as claimed in claim 3, characterized in that: Two screw rods (46) are rotatably connected to the main body (41), and the two screw rods (46) are respectively located inside two slide grooves (431) on the main body (41). A screw sleeve (45) is threadedly connected to the screw rod (46), and the screw sleeve (45) is rotatably connected to the slider (43). The screw sleeve (45) and the screw rod (46) are used to drive the slider (43) to slide along the slide groove (431).

5. The corrugated puzzle as claimed in claim 4, characterized in that: One end of the two screw rods (46) is fixedly connected with a pulley (47), and the two pulleys (47) are connected by a transmission belt (48). The transmission belt (48) is used to drive the other screw rod (46) to rotate when one of the screw rods (46) rotates.

6. The corrugated puzzle as claimed in claim 5, characterized in that: The main body (41) is fixedly connected to a motor (49) for driving the screw rod (46) to rotate.

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