Tangram convenient to assemble

Abstract

The utility model relates to the technical field of educational toys, in particular to a jigsaw puzzle convenient to assemble, which comprises a lower-layer jigsaw puzzle, an upper-layer jigsaw puzzle and a convenient assembling mechanism, the convenient assembling mechanism comprises an assembling table, a perspective board, a plurality of assembling components and a protective component, and each assembling component comprises two sliding parts and two sliding rails. Parents open the protection assembly, move the multiple sliding pieces, adjust the positions of the multiple sliding rails, splice through the sliding grooves in the lower-layer tangram and close the protection assembly after completion, children use the upper-layer tangram to splice, the children pass through the sliding rails above the perspective plate and are matched with the multiple sliding grooves in the upper-layer tangram to splice, and the upper-layer tangram can slide along the sliding rails. The jigsaw puzzle can be placed on the sliding rail and then adjusted in position, the jigsaw puzzle can be moved more conveniently through the grooves, installation and taking are convenient, the jigsaw puzzle cannot be damaged by children due to inconvenient disassembly and assembly, and the effects that disassembly and assembly are fast, and the children are prevented from damaging the jigsaw puzzle are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of educational toys, especially to a jigsaw puzzle convenient to assemble. BACKGROUND

[0002] The jigsaw puzzle is an educational toy that has been popular in China since ancient times, which can help children develop imagination and practical ability. However, the existing jigsaw puzzle requires children to assemble according to the patterns in the instruction manual, which is relatively single and rigid, and cannot fully exert the educational effect of the jigsaw puzzle.

[0003] The prior art CN219440639U discloses a jigsaw puzzle, which comprises a lower jigsaw puzzle, an upper jigsaw puzzle, a connecting mechanism and a limiting mechanism. When children play, parents use the lower jigsaw puzzle to assemble shapes and fix them using the limiting mechanism and the connecting mechanism. Then, children use the upper jigsaw puzzle to assemble according to the patterns assembled by parents and fix them through the limiting mechanism. The planning of the assembled patterns is performed by parents, which improves the diversity of the jigsaw puzzle and exerts the educational function of the jigsaw puzzle.

[0004] However, the existing jigsaw puzzle is positioned by holes and protrusions, which needs to be disassembled and reassembled when assembled incorrectly. When children assemble, they may forcibly assemble without considering the method, which may cause damage to the jigsaw puzzle. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a jigsaw puzzle convenient to assemble, which aims to solve the problem that the existing jigsaw puzzle is positioned by holes and protrusions, which needs to be disassembled and reassembled when assembled incorrectly. When children assemble, they may forcibly assemble without considering the method, which may cause damage to the jigsaw puzzle.

[0006] To achieve the above-mentioned purpose, the utility model provides a jigsaw puzzle convenient to assemble, which comprises a lower jigsaw puzzle, an upper jigsaw puzzle and a convenient assembling mechanism. The convenient assembling mechanism comprises an assembling table, a perspective board, a plurality of assembling components and a protection component. The upper jigsaw puzzle is located above the lower jigsaw puzzle. The lower jigsaw puzzle and the upper jigsaw puzzle are both provided with a plurality of sliding grooves and recesses on both sides. The assembling table is located outside the lower jigsaw puzzle and the upper jigsaw puzzle. The perspective board is fixedly connected with the assembling table and located between the lower jigsaw puzzle and the upper jigsaw puzzle. A plurality of assembling components are arranged in the assembling table. The assembling component comprises two sliding members and two sliding rails. The two sliding members are arranged in the assembling table and located on the upper and lower sides of the perspective board. The two sliding rails are arranged between the two sliding members and slidingly connected with the front and rear sides of the perspective board, respectively, and slidingly connected with the sliding grooves on the upper jigsaw puzzle and the lower jigsaw puzzle, respectively. The protection component is arranged on the side of the assembling table away from the upper jigsaw puzzle.

[0007] The sliding member comprises a sliding block and a limiting member, the sliding block is slidingly connected to the assembling table, and the limiting member is arranged on the sliding block.

[0008] The limiting member comprises a locking frame, a locking key and a reset member, the locking frame is slidingly connected to the sliding block and the assembling table, the locking key is fixedly connected to the locking frame and located on the side of the assembling table away from the upper jigsaw puzzle, and the reset member is arranged between the sliding block and the locking frame.

[0009] The reset member comprises an auxiliary shaft and a spring, the auxiliary shaft is fixedly connected to the locking frame and slidingly connected to the sliding block, and the spring is sleeved on the surface of the auxiliary shaft and located between the sliding block and the locking frame.

[0010] The protection assembly comprises a protection door, a magnet plate and a metal plate, the protection door is hingedly connected to the side of the assembling table away from the upper jigsaw puzzle, the magnet plate is fixedly connected to the protection door, and the metal plate is fixedly connected to the assembling table and located on the side of the magnet plate.

[0011] The lower jigsaw puzzle has a first anti-skid pattern, and the first anti-skid pattern is located on the surface of the lower jigsaw puzzle; the upper jigsaw puzzle has a second anti-skid pattern, and the second anti-skid pattern is located on the surface of the upper jigsaw puzzle.

[0012] The utility model discloses a jigsaw puzzle convenient to assemble, when using the jigsaw puzzle, the parent opens the protection assembly, moves a plurality of sliding members, adjusts the position of a plurality of sliding rails, assembles through the sliding groove on the lower jigsaw puzzle, closes the protection assembly after completion, and lets the child use the upper jigsaw puzzle to assemble, because the perspective board is transparent material, the child assembles through the sliding rail above the perspective board and cooperates a plurality of sliding grooves of the upper jigsaw puzzle, and the upper jigsaw puzzle can slide along the sliding rail, can be adjusted in position after being placed on the sliding rail, a plurality of recesses are more convenient for moving the jigsaw puzzle, convenient to install, convenient to take, the child will not damage the jigsaw puzzle due to inconvenience of disassembly and assembly, the existing jigsaw puzzle is positioned through a hole and a protrusion, needs to be taken out and assembled again when being wrongly assembled, when the child assembles, it is easy to ignore the method and forcibly assemble, which can cause the problem of damage of the jigsaw puzzle, obtains quick disassembly and assembly, and the effect that the child prevents damaging the jigsaw puzzle is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description.

[0014] Figure 1 is the overall structure schematic view of the utility model.

[0015] Figure 2 is Figure 1 is the sectional view along A-A line in the middle.

[0016] Figure 3 is Figure 1 is the enlarged view of A in the middle.

[0017] Figure 4 is Figure 2 is the enlarged view of B in the middle.

[0018] Figure 5 is Figure 2 is the enlarged view of C in the middle.

[0019] Figure 6 is the structure schematic view of the utility model's limiting piece.

[0020] 1-lower layer jigsaw puzzle, 2-upper layer jigsaw puzzle, 3-slotted, 4-assembling table, 5-see-through plate, 6-assembling assembly, 7-protection assembly, 8-sliding piece, 9-sliding rail, 10-sliding block, 11-limiting piece, 12-locking frame, 13-locking key, 14-resetting piece, 15-assistant shaft, 16-spring, 17-protection door, 18-magnet plate, 19-metal plate, 20-nest, 21-first anti-skid line, 22-second anti-skid line. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0022] Please refer to Figures 1-6 , wherein Figure 1 is the overall structure schematic view of the utility model; Figure 2 is Figure 1 is the sectional view along A-A line in the middle. Figure 3 is Figure 1 is the enlarged view of A in the middle. Figure 4 is Figure 2 is the enlarged view of B in the middle. Figure 5 is Figure 2 is the enlarged view of C in the middle. Figure 6 is the structure schematic view of the utility model's limiting piece.

[0023] The utility model provides a kind of jigsaw puzzle convenient to assemble: including lower jigsaw puzzle 1, upper jigsaw puzzle 2 and convenient assembling mechanism, the convenient assembling mechanism includes assembling table 4, perspective board 5, multiple assembling components 6 and protection component 7, the assembling component 6 includes two sliders 8 and two sliding rails 9, the slider 8 includes sliding block 10 and limit part 11, the limit part 11 includes locking frame 12, locking key 13 and reset part 14, the reset part 14 includes auxiliary shaft 15 and spring 16, the protection component 7 includes protective door 17, magnet plate 18 and metal plate 19, the foregoing scheme solves the existing jigsaw puzzle through hole and protrusion positioning, when installing wrong, need to be proposed and then assembled, when child carries out assembling, it is easy to appear regardless of method, forcibly assemble the condition, can lead to the problem of jigsaw puzzle damage.

[0024] For this specific implementation, the upper jigsaw puzzle 2 is located above the lower jigsaw puzzle 1, the lower jigsaw puzzle 1 and the upper jigsaw puzzle 2 are provided with multiple sliding grooves 3 and recesses 20 on both sides, the assembling table 4 is located outside the lower jigsaw puzzle 1 and the upper jigsaw puzzle 2, the perspective board 5 is fixedly connected with the assembling table 4 and located between the lower jigsaw puzzle 1 and the upper jigsaw puzzle 2, multiple assembling components 6 are arranged in the assembling table 4, two sliders 8 are arranged in the assembling table 4 and located on the upper and lower sides of the perspective board 5, two sliding rails 9 are arranged between the two sliders 8 and are respectively slidingly connected to the front and rear sides of the perspective board 5, and are respectively slidingly connected to the sliding grooves 3 on the upper jigsaw puzzle 2 and the lower jigsaw puzzle 1, the protection component 7 is arranged on the side of the assembling table 4 away from the upper jigsaw puzzle 2, when using the jigsaw puzzle, the parents open the protection component 7, move multiple sliders 8, adjust the positions of multiple sliding rails 9, assemble through the sliding grooves 3 on the lower jigsaw puzzle 1, close the protection component 7 after completion, let the child use the upper jigsaw puzzle 2 to assemble, because the perspective board 5 is transparent, the child assembles through the sliding rails 9 above the perspective board 5 and the multiple sliding grooves 3 of the upper jigsaw puzzle 2, and the upper jigsaw puzzle 2 can slide along the sliding rails 9, can be placed on the sliding rails 9 and then adjusted, the child can press his fingers into multiple recesses 20, which is more convenient for moving the jigsaw puzzle, and because the upper jigsaw puzzle 2 and the lower jigsaw puzzle 1 are provided with recesses 20 on both sides, it is not easy to slip, easy to install, convenient to take, and the child will not damage the jigsaw puzzle due to inconvenience of disassembly and assembly.

[0025] The sliding block 10 is slidingly connected in the assembling table 4, the limiting piece 11 is arranged on the sliding block 10, when the assembling assembly 6 is used, two limiting pieces 11 are pressed and slid, two sliding blocks 10 slide, and two sliding rails 9 slide, so that the position of the sliding rail 9 is adjusted.

[0026] Secondly, the locking frame 12 is slidingly connected with the sliding block 10 and in the assembling table 4, the locking key 13 is fixedly connected with the locking frame 12 and located on the side of the assembling table 4 away from the upper jigsaw puzzle 2, the reset piece 14 is arranged between the sliding block 10 and the locking frame 12, when the limiting piece 11 is pressed, the locking key 13 is pressed, the locking frame 12 slides into the sliding block 10 and cooperates with the sliding block 10 to press the reset piece 14, at this time, the sliding block 10 can move, the locking key 13 is released, under the action of the reset piece 14, the locking key 13 and the locking frame 12 reset, the rough surface of the locking frame 12 tightly abuts against the inner wall of the assembling table 4, so that the sliding block 10 cannot move.

[0027] Meanwhile, the auxiliary shaft 15 is fixedly connected with the locking frame 12 and slidingly connected in the sliding block 10, the spring 16 is sleeved on the surface of the auxiliary shaft 15 and located between the sliding block 10 and the locking frame 12, when the locking frame 12 is pressed, the locking frame 12 slides to the sliding block 10 and drives the auxiliary shaft 15 to slide into the sliding block 10, and cooperates with the sliding block 10 to press the spring 16, when the locking frame 12 is released, the spring 16 resets, pushes the locking frame 12 and the locking key 13, and makes the auxiliary shaft 15, the locking frame 12 and the locking key 13 reset, until the rough surface of the locking frame 12 tightly abuts against the inner wall of the assembling table 4, at this time, the sliding block 10 cannot move under the action of the locking frame 12 and the spring 16; the auxiliary shaft 15 can prevent the spring 16 from deforming or coming out.

[0028] Meanwhile, the protective door 17 is hinged on the side of the assembling table 4 away from the upper jigsaw puzzle 2, the magnet plate 18 is fixedly connected in the protective door 17, the metal plate 19 is fixedly connected with the assembling table 4 and located on the side of the magnet plate 18, when the protective assembly 7 is used, the protective door 17 is opened, parents assemble the contrast picture, after completion, the protective door 17 is closed, cooperates with the plurality of sliding rails 9 below the perspective plate 5, fixes the lower jigsaw puzzle 1 in the assembling table 4, the magnet plate 18 on the protective door 17 tightly sucks the metal plate 19 on the assembling table 4, fixes the protective door 17, prevents the protective door 17 from being opened by mistake, so that the lower jigsaw puzzle 1 scatters or is lost.

[0029] Finally, the lower layer of the puzzle has a first anti-skid line 21 on the surface 1 of the lower layer, the upper layer of the puzzle has a second anti-skid line 22 on the surface of the upper layer 2, the first anti-skid line 21 and the second anti-skid line 22 can be randomly selected patterns, respectively fixed on the surface of the lower layer 1 and the upper layer 2 of the puzzle by engraving, which can increase the friction between the user's fingers and the puzzle, facilitate the movement of the puzzle, and make the puzzle more beautiful, more attractive.

[0030] When using the puzzle, the parent opens the protection door 17, moves the plurality of sliding pieces 8, adjusts the position of the plurality of sliding rails 9, assembles through the sliding groove 3 on the lower layer puzzle 1, closes the protection door 17 after completion, fixes the lower layer puzzle 1 in the assembling table 4 through the plurality of sliding rails 9 below the perspective plate 5, and fixes the protection door 17 through the magnet plate 18 on the protection door 17 and the metal plate 19 on the assembling table 4, so as to prevent the lower layer puzzle 1 from being scattered or lost due to the mistaken opening of the protection door 17. Then, the child can use the upper layer puzzle 2 for assembly. Since the perspective plate 5 is made of transparent material, the child can assemble through the sliding rails 9 above the perspective plate 5 and the plurality of sliding grooves 3 of the upper layer puzzle 2, and the upper layer puzzle 2 can slide along the sliding rails 9. After being placed on the sliding rails 9, the position can be adjusted. The child can press the fingers into the plurality of recesses 20, which is more convenient for moving the puzzle. Since the upper layer puzzle 2 and the lower layer puzzle 1 are provided with recesses 20 on the upper and lower sides, it is not easy to slip, it is convenient to install, it is convenient to take, the child will not damage the puzzle due to the inconvenience of disassembly; when using the assembling assembly 6, press two limiting pieces 11 and slide, two sliding blocks 10 slide, drive two sliding rails 9 to slide, so as to adjust the position of the sliding rails 9; when pressing the limiting piece 11, press the locking key 13, the locking frame 12 slides into the sliding block 10, and drives the auxiliary shaft 15 to slide into the sliding block 10, at the same time, the sliding block 10 can be moved, the locking key 13 is released, the spring 16 is reset, the locking frame 12 and the locking key 13 are pushed, the auxiliary shaft 15, the locking frame 12 and the locking key 13 are reset, until the rough surface of the locking frame 12 tightly contacts the inner wall of the assembling table 4, at this time, the sliding block 10 cannot be moved under the action of the locking frame 12 and the spring 16; the auxiliary shaft 15 can prevent the spring 16 from deforming or coming out; the first anti-skid pattern 21 and the second anti-skid pattern 22 can increase the friction between the user's fingers and the puzzle, which is convenient for moving the puzzle, and makes the puzzle more beautiful, the aesthetic and attractive are stronger, avoids the existing puzzle through the hole and the convex positioning, needs to be taken out and assembled again when the installation is wrong, when the child assembles, it is easy to ignore the method and forcibly assemble, which can cause the puzzle to be damaged, obtains quick disassembly, and prevents the child from damaging the puzzle.

[0031] The above disclosure is only one or more preferred embodiments of the present application, which cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments are implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A tangram puzzle easy to assemble, comprising a lower tangram piece and an upper tangram piece, wherein the upper tangram piece is located above the lower tangram piece, and both the lower and upper tangram pieces have multiple grooves and recesses on both sides, characterized in that, It also includes a convenient assembly mechanism; The convenient assembly mechanism includes an assembly platform, a transparent panel, multiple assembly components, and a protective component. The assembly platform is located outside the lower and upper tangram pieces. The transparent panel is fixedly connected to the assembly platform and located between the lower and upper tangram pieces. The multiple assembly components are disposed within the assembly platform. Each assembly component includes two sliding members and two sliding rails. The two sliding members are disposed within the assembly platform and located on the upper and lower sides of the transparent panel. The two sliding rails are disposed between the two sliding members and are slidably connected to the front and rear sides of the transparent panel, respectively, and are slidably connected to the grooves on the upper and lower tangram pieces. The protective component is disposed on the side of the assembly platform away from the upper tangram piece.

2. The tangram puzzle as described in claim 1, characterized in that, The sliding component includes a sliding block and a limiting component. The sliding block is slidably connected to the assembly platform, and the limiting component is disposed on the sliding block.

3. The tangram puzzle that is easy to assemble as described in claim 2, characterized in that, The limiting component includes a locking frame, a locking key, and a reset component. The locking frame is slidably connected to the sliding block and is slidably connected within the assembly platform. The locking key is fixedly connected to the locking frame and is located on the side of the assembly platform away from the upper tangram piece. The reset component is disposed between the sliding block and the locking frame.

4. The tangram puzzle that is easy to assemble as described in claim 3, characterized in that, The reset component includes an auxiliary shaft and a spring. The auxiliary shaft is fixedly connected to the locking frame and slidably connected within the sliding block. The spring is sleeved on the surface of the auxiliary shaft and located between the sliding block and the locking frame.

5. The tangram puzzle as described in claim 1, characterized in that, The protective assembly includes a protective door, a magnetic plate, and a metal plate. The protective door is hinged to the side of the assembly platform away from the upper tangram pieces. The magnetic plate is fixedly connected inside the protective door. The metal plate is fixedly connected to the assembly platform and located on one side of the magnetic plate.

6. The tangram puzzle as described in claim 1, characterized in that, The lower tangram has a first anti-slip texture located on the surface of the lower tangram, and the upper tangram has a second anti-slip texture located on the surface of the upper tangram.

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