Guide rail structure of train domino toy

Abstract

The utility model provides a guide rail structure of a train domino toy, which relates to the technical field of toys and comprises a whole toy, the whole toy comprises a moving part, a card placing component is arranged in the moving part, a guide rail component is arranged at the top of the moving part and comprises a main guide rail and an extension guide rail, dominos are embedded in the main guide rail, and the extension guide rail is arranged on the top of the moving part. Limiting strips are arranged on the inner walls of the main guide rail and the extending guide rail, matching grooves are formed in the surfaces of the dominoes, the matching grooves are matched with the limiting strips, the vertical limiting strips are additionally arranged in the guide rails, when the dominoes fall and move in the guide rails, the matching grooves always move along the surfaces of the limiting strips, and the dominoes are effectively prevented from moving in the falling process; meanwhile, the guide rail assembly is composed of a plurality of parts, the extending guide rail can be quickly spliced and buckled with the main guide rail, so that the capacity of the guide rail is increased, the extending guide rail with the proper length is selected for splicing and buckling according to requirements, and the flexibility of the guide rail part of the toy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a guide rail structure of a train domino toy. Background Art

[0002] Dominoes are a type of toy. Dominoes are rectangular dominoes made of wood, bone or plastic. When playing, the dominoes are arranged in rows at a certain distance. If you gently knock down the first domino, the rest of the dominoes will produce a chain reaction and fall down one by one.

[0003] According to the patent publication number CN211158551U, a domino placing machine includes a vehicle body, a card bin, an inner shell, a motor, a driving gear set, a traveling gear set, an output toothed disc, a floating puller and a pushing component, and a front wheel set and a rear wheel set are arranged at the bottom of the vehicle body; when the dominoes in the card bin fall horizontally into the insertion cavity, the motor drives the output toothed disc to rotate through the driving gear set and then drives the floating puller to pull the dominoes from front to back to move the dominoes to the conveying track, and the dominoes automatically slide vertically to the card outlet under the guide conveying of the conveying track, and then the output toothed disc rotates to drive the pushing component to move backward to push the dominoes out of the card outlet in a balanced manner and arrange them vertically on a plane; in addition, under the transmission action of the driving gear set, the traveling gear set drives the rear wheel set to rotate accordingly to drive the vehicle body to move forward, so that the dominoes are arranged in rows along the driving track at a certain interval, and the placing effect is good, which effectively improves the playability of the toy and is highly interesting.

[0004] The above introduces the domino arrangement toy. Traditional dominoes are rectangular. When they slide down from top to bottom into the arrangement body and wait for arrangement, the dominoes are prone to shifting, resulting in the toy being unable to arrange the dominoes normally, thus affecting the player's entertainment experience. At the same time, the capacity of the existing guide rail is limited, and the number of dominoes needs to be added multiple times for entertainment. The flexibility of the toy guide rail is low. Utility Model Content

[0005] The utility model aims to solve the technical problems in the prior art that dominoes are prone to shifting when falling, that toy guide rails cannot be quickly assembled and increased, and that the flexibility is low, and a guide rail structure of a train domino toy is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a guide rail structure of a train domino toy, including a toy as a whole, the toy as a whole including a moving part, a card placement assembly is arranged inside the moving part, a guide rail assembly is arranged on the top of the moving part, the guide rail assembly includes a main rail and an extension rail, dominoes are embedded inside the main rail, the inner walls of the main rail and the extension rail are provided with limit strips, the surfaces of the dominoes are provided with matching grooves, and the matching grooves and the limit strips cooperate with each other.

[0007] Preferably, the main guide rail is located in the installation opening on the top surface of the moving part, and both the main guide rail and the extension guide rail are rectangular in shape.

[0008] Preferably, the domino is rectangular in shape, and the domino is slidably connected to the inside of the main guide rail and the extension guide rail.

[0009] Preferably, the top end of the main guide rail is provided with a docking head and a snap tip, the end of the extension guide rail is provided with an insertion end, and the docking head and the snap tip are engaged with the insertion end.

[0010] Preferably, the surface of the extension guide rail is provided with an expansion member, and a filling port is formed on the surface of the extension guide rail.

[0011] Preferably, the expansion member is U-shaped, the top end of the expansion member is engaged with the top surface of the extension guide rail, and the filling port is located at the position of the expansion member.

[0012] Preferably, a rotating plate is rotatably connected to the bottom surface inside the expansion member, and the rotating plate corresponds to the position of the filling port.

[0013] Advantageous Effects

[0014] In the present utility model, a vertical limiting strip is added inside the guide rail, and an arc-shaped matching groove is formed on the surface of the domino, so that the matching groove matches the limiting strip. When the domino moves downward inside the guide rail, the matching groove always moves along the surface of the limiting strip, effectively preventing the domino from running out of position when falling. At the same time, the guide rail assembly is composed of multiple parts, and the extension guide rail can be quickly snapped with the main guide rail, thereby increasing the capacity of the guide rail. Just select an extension guide rail with an appropriate length according to the needs for snapping, which improves the flexibility of the toy guide rail part. At the same time, a domino expansion part is added to the extension guide rail. As the number of dominoes in the guide rail decreases, the expansion member can automatically supplement the number of dominoes in the guide rail. At the same time, the expansion part can serve as a container for domino recovery, facilitating the recovery of dominoes. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall toy of the present utility model;

[0016] Figure 2 is a structural diagram of the overall interior of the toy of the present utility model;

[0017] Figure 3 is a separation diagram of the guide rail assembly of the present utility model;

[0018] Figure 4 is a schematic diagram of the overall assembly of the expansion member of the present utility model.

[0019] Legend Explanation:

[0020] 1. Toy as a whole; 11. Moving part; 111. Card - laying assembly; 12. Guide - rail assembly; 121. Main guide - rail; 122. Extension guide - rail; 123. Limit strip; 124. Docking head; 125. Snap - fitting tip; 126. Insertion end; 13. Domino; 131. Fitting groove; 2. Expansion part; 21. Rotating plate; 22. Filling port. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the following combines specific embodiments and drawings to further elaborate the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative labor all fall within the protection scope of the present utility model.

[0022] The following describes the specific embodiments of the present utility model with reference to the drawings. Specific embodiments:

[0024] Embodiment 1:

[0025] Referring to Figures 1-4 , a guide - rail structure of a train domino toy, including a toy as a whole 1. The toy as a whole 1 includes a moving part 11. Inside the moving part 11, there is a card - laying assembly 111. On the top of the moving part 11, there is a guide - rail assembly 12. The guide - rail assembly 12 includes a main guide - rail 121 and an extension guide - rail 122. Inside the main guide - rail 121, there is a domino 13 fitted. The toy as a whole 1 is a domino 13 arranging toy, mainly moving through the moving part 11 and using the internal card - laying structure to orderly place the dominoes 13 in the guide - rail assembly 12 on the ground. The moving part 11 includes, but is not limited to, toys such as moving trains and cars. Further explanation, the structure, use and principle of the card - laying assembly 111 are clearly introduced in the published document with the publication number CN208893604U.

[0026] The inner walls of the main guide rail 121 and the extension guide rail 122 are provided with limiting strips 123. The main guide rail 121 is located in the installation opening on the top surface of the moving member 11, and both the main guide rail 121 and the extension guide rail 122 are rectangular in shape. The surface of the domino 13 is provided with a mating groove 131, and the mating groove 131 cooperates with the limiting strip 123. The domino 13 is rectangular in shape, and the domino 13 is slidably connected to the inside of the main guide rail 121 and the extension guide rail 122. To avoid the situation that the traditional rectangular domino 13 runs out of position when falling in the guide rail assembly 12, a limiting strip 123 is added inside the guide rail assembly 12. The limiting strip 123 is vertically installed on the inner walls of the main guide rail 121 and the extension guide rail 122, and the structure of the traditional domino 13 is changed to add an arc-shaped mating groove 131 on the surface of the domino 13, which can cooperate with the limiting strip 123. Before entertainment, the domino 13 needs to be placed inside the main guide rail 121 and the extension guide rail 122, and the limiting strip 123 is located inside the mating groove 131. As the moving member 11 moves and the domino placing assembly 111 works, the domino 13 falls by itself until the domino placing assembly 111 places the dominoes 13 in order on the ground in sequence, which can effectively prevent the domino 13 from running out of position when falling and ensure that the toy can place the domino 13 normally.

[0027] Further explanation, the guide rail assembly 12 is mainly composed of a main guide rail 121 and an extension guide rail 122. The extension guide rail 122 is an extension part of the main guide rail 121, which is mainly used to increase the capacity expansion of the guide rail and can hold more dominoes 13. At the same time, when installing the dominoes 13, only need to take out the extension guide rail 122, put the dominoes 13 into the main guide rail 121 or the extension guide rail 122, and then snap and assemble the extension guide rail 122 with the main guide rail 121.

[0028] The top part of the main guide rail 121 is provided with a docking head 124 and a snap-tip 125. The end part of the extension guide rail 122 is provided with an insertion end 126, and the docking head 124 and the snap-tip 125 are buckled with the insertion end 126. The docking head 124 and the snap-tip 125 at the top of the main guide rail 121 are both snap-fastened with the insertion end 126 at the bottom end of the extension guide rail 122. Only need to lift the extension guide rail 122 upward with force to complete the separation of the two. It is necessary to note that the length of the extension guide rail 122 can be selected according to needs, and replace the extension guide rail 122 with the required appropriate capacity. Compared with the non-removable and non-assemblable guide rail parts of the existing toys, the flexibility of the guide rail part is greatly increased, the capacity of storing dominoes 13 can be changed at will, and the number of times players frequently place some dominoes 13 is reduced.

[0029] Embodiment 2:

[0030] Refer to Figures 1-4, the surface of the extended guide rail 122 is provided with an expansion member 2. A filling port 22 is formed on the surface of the extended guide rail 122. The expansion member 2 is U-shaped, and the top part of the expansion member 2 is engaged with the top surface of the extended guide rail 122. The filling port 22 is located at the position of the expansion member 2. A rotating plate 21 is rotatably connected to the bottom surface inside the expansion member 2, and the rotating plate 21 corresponds to the position of the filling port 22. At the same time, the expansion member 2 is added to the surface of the extended guide rail 122. The expansion member 2 is U-shaped and is installed on the surface of the extended guide rail 122 from top to bottom. The cavity inside the expansion member 2 can increase the number of dominoes 13 again, and can also play a role in recycling the dominoes 13. Similar to the extended guide rail 122, the expansion member 2 of different lengths can be replaced. After the expansion member 2 is installed, the angle of the internal rotating plate 21 can be adjusted. When it is necessary to send the dominoes 13 in the expansion member 2 into the guide rail assembly 12, only one end of the rotating plate 21 near the filling port 22 needs to be tilted downward. At this time, the stacked dominoes 13 at the corresponding position will slide down along the inclined surface in sequence and orderly into the guide rail assembly 12 to complete the replenishment of the dominoes 13.

[0031] Further explanation, the turntable can be rotated through the handle part outside the expansion member 2. At the same time, one end part of the rotating plate 21 near the filling port 22 is a magnet. When the dominoes 13 do not need to be replenished, only one end of the rotating plate 21 needs to be tilted upward so that the magnet end of the rotating plate 21 fits with a part of the filling port 22, and the two are magnetically attracted. Since the magnetic attraction force is large and the dominoes 13 are light, the position of the rotating plate 21 will not be affected. Later, only manual intervention of the rotating plate 21 by the player is required to separate the two and complete the downward tilt.

[0032] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include that the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide rail structure of a train domino toy, comprising a toy as a whole (1), characterized in that: The toy as a whole (1) comprises a moving part (11), a card placing assembly (111) is arranged inside the moving part (11), a guide rail assembly (12) is arranged on the top of the moving part (11), the guide rail assembly (12) comprises a main rail (121) and an extension rail (122), a domino (13) is embedded inside the main rail (121), a limiting strip (123) is arranged on the inner wall of the main rail (121) and the extension rail (122), a matching groove (131) is provided on the surface of the domino (13), and the matching groove (131) and the limiting strip (123) are matched with each other.

2. The guide rail structure of a train domino toy according to claim 1, characterized in that: The main guide rail (121) is located in a mounting opening on the top surface of the moving member (11), and the main guide rail (121) and the extension guide rail (122) are both rectangular in shape.

3. The guide rail structure of a train domino toy according to claim 1, characterized in that: The dominoes (13) are rectangular in shape, and are slidably connected to the interior of the main guide rail (121) and the extension guide rail (122).

4. The guide rail structure of a train domino toy according to claim 1, characterized in that: The top end portion of the main guide rail (121) is provided with a butt joint (124) and a buckle tip (125), the end portion of the extension guide rail (122) is provided with an insertion end (126), and the butt joint (124) and the buckle tip (125) are buckled with the insertion end (126).

5. The guide rail structure of a train domino toy according to claim 1, characterized in that: A capacity expansion piece (2) is provided on the surface of the extension guide rail (122), and a filling port (22) is opened on the surface of the extension guide rail (122).

6. The guide rail structure of a train domino toy according to claim 5, characterized in that: The expansion piece (2) is U-shaped, and the top end portion of the expansion piece (2) is engaged with the top surface of the extension guide rail (122), and the filling port (22) is located at the position of the expansion piece (2).

7. The guide rail structure of a train domino toy according to claim 5, characterized in that: A rotating plate (21) is rotatably connected to the bottom surface inside the expansion piece (2), and the positions of the rotating plate (21) and the filling port (22) correspond to each other.

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