Assembled toy cart

Abstract

The utility model provides an assembled toy cart. The assembled toy cart comprises a top plate, a front plate, a back plate, two side plates and a base, a first connecting part is arranged at the upper end of the front plate; a second connecting part is arranged on the front wall of the top plate; third connecting parts are arranged on the two side walls and the rear wall of the top plate and the two side walls of the front plate and the back plate; fourth connecting parts are arranged at the upper end of the back plate and the upper ends and the two sides of the side plates; the front plate and the back plate are firstly connected with the top plate, then the two side plates are respectively connected with the top plate, the front plate and the back plate, and finally the bottoms of the four vertical plates are simultaneously connected with the base; rollers are arranged at the bottom of the base. Therefore, the splicing pleasure is improved, and the logical thinking and spatial ability of children can be exercised; the assembled structure is firmer, and the problem that the cart body deforms or falls apart is solved; in addition, at least three different splicing structures are arranged, so that children can learn the connection modes of various splicing structures, differences of the splicing structures and the like in the splicing process, and the effect of teaching through lively activities is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toys, and particularly relates to a toy trolley. BACKGROUND

[0002] The toy market is rich in products, and some toys have many parts and are scattered, which are inconvenient to store and carry. For example, various daily life scenes are simulated, such as kitchen scenes, hardware scenes, medical scenes, etc., which are generally designed as an integral whole that cannot be disassembled, so they are inconvenient to carry and move, causing children to move them to other locations, which is troublesome. Moreover, the storage space is relatively small, and all the simulated life articles or tool toy articles cannot be stored in the self-contained cabinet, so the toy articles are easily lost. In addition, the integral design lacks the fun of assembling.

[0003] Some existing toys assembled into a box are assembled in a random manner without a specific sequence, and such assembled toys cannot exercise the logical thinking and spatial ability of children. Moreover, because there is no sequence requirement, the assembled box is not very firm, and once a larger external force is applied, the box is easily disassembled or the assembled plates are easily detached, affecting the playing experience. In addition, the existing assembled toys are generally provided with only one or two types of assembled structures, and children cannot learn various assembled structures and understand the differences between the assembled structures during the assembling process. SUMMARY

[0004] The utility model aims at the above-mentioned problems and deficiencies, and provides a toy trolley, which effectively solves the problems of single connection structure and poor connection of the existing assembled toys, and the inconvenience of moving and storing the existing toys simulating various daily life scenes.

[0005] The technical scheme of the utility model is as follows:

[0006] The toy trolley comprises a top plate, a front plate, a back plate, two side plates, and a base. The front plate is provided with a first connecting part at the upper end, and the front wall of the top plate is provided with a second connecting part. The first connecting part and the second connecting part are connected and hidden in the connecting part of the front plate and the top plate. The two side walls and the back wall of the top plate are each provided with a third connecting part, and the upper end of the back plate is provided with a fourth connecting part connected with the third connecting part. The two side walls of the front plate and the back plate are each provided with the third connecting part, and the upper end and the two sides of the side plate are each provided with the fourth connecting part. The front plate and the back plate are connected with the top plate first, then the two side plates are connected with the top plate, the front plate, and the back plate respectively, and finally the front plate, the back plate, and the two side plates are connected with the base simultaneously, thereby sequentially assembling the trolley body. The base is provided with a roller at the bottom.

[0007] In some embodiments, the front plate is provided with an opening, and a cabinet door capable of being opened and closed is installed at the opening.

[0008] In some embodiments, the first connecting part is a plug-in type card edge, the second connecting part is a hidden type card mouth, and the card edge and the card mouth are blocked by the abutting edges of the front plate and the top plate after being mutually clamped.

[0009] In some embodiments, the third connecting part is a connecting column with a circular protrusion, and the diameter of the circular protrusion is greater than the diameter of the connecting column; and the fourth connecting part is a connecting hole with four elastic protrusions, and the four elastic protrusions are arranged around the connecting hole and enclosed to form a hole with a smaller caliber than the connecting hole.

[0010] In some embodiments, the two side walls and the rear wall of the top plate are further provided with a fifth connecting part, the two side walls of the front plate and the back plate are also provided with the fifth connecting part, and the upper end of the back plate and the upper end and two sides of the side plate are provided with a sixth connecting part connected with the fifth connecting part.

[0011] In some embodiments, the upper surface of the base is provided with an embedded groove, and the embedded groove is provided with a buckle hole; the bottom of the front plate, the back plate and the two side plates are provided with an embedded insertion edge, and the embedded insertion edge is downwardly provided with a buckle foot to be buckled with the buckle hole.

[0012] In some embodiments, the utility model further includes a handle, and the two side plates are provided with T-shaped connecting pieces near the upper part of the front plate, and the two ends of the handle are provided with T-shaped connecting holes perpendicular to the length direction of the handle to be connected with the T-shaped connecting pieces.

[0013] In some embodiments, the utility model further includes a side frame, and the side frame is provided with an insertion block on the wall surface facing the side plate, and the side plate is provided with an insertion hole at the middle position of the upper part to be inserted with the insertion block.

[0014] In some embodiments, the utility model further includes a vertical plate, and the vertical plate is connected with an insertion rod at the bottom, and the upper surface of the top plate is provided with an insertion hole at the rear end position, and the vertical plate is fixed on the top plate by being inserted with the insertion rod and the insertion hole.

[0015] In some embodiments, the top plate is provided with at least one recess position for placing a toy object simulating a living article or tool, and the toy object is configured to have a size meeting the opening of the front plate to be placed into the internal space of the stroller body.

[0016] The utility model has the advantages of:

[0017] (1) Through the design of different connecting parts, this utility model realizes that the assembly toy cart needs to be assembled in a set order, thus improving the fun of assembly and exercising children's logical thinking and spatial ability.

[0018] (2) The toy cart structure is more robust after being assembled in a specific order. It will not fall apart unless it is disassembled in the reverse order. Therefore, the cart body will not deform or fall apart during play or pushing, which effectively improves the play experience.

[0019] (3) This utility model provides at least three different assembly structures, of which the first connecting part and the second connecting part are one type, the third connecting part and the fourth connecting part are one type, and the connection between the base and the front plate, back plate and side plate is one type. Therefore, children can learn about the connection methods of various assembly structures and their differences during the assembly process, thus achieving the effect of learning through play.

[0020] (4) The top plate, front plate, back plate, two side plates and base of this utility model form a large storage space, so it can be used to place various matching toys or other toys and items in the home. It is not easy to lose them, and it can be moved with the help of the toy cart.

[0021] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the assembled toy cart according to the first embodiment of this utility model;

[0023] Figure 2 This is an exploded structural diagram showing the connection between the first connecting part and the second connecting part of this utility model;

[0024] Figure 3 This is an exploded structural diagram showing the connection between the base and the front plate, rear plate, and side plate of this utility model.

[0025] Figure 4 This is an exploded structural diagram of the base and the trolley body of this utility model;

[0026] Figure 5 This is an exploded structural diagram showing the connection between the side plate, handle, and side frame of this utility model;

[0027] Figure 6 This is an exploded structural diagram of the connection between the top plate and the vertical plate of this utility model;

[0028] Figure 7 This is a three-dimensional structural diagram of the assembled toy cart according to the second embodiment of this utility model;

[0029] Figure 8This is a three-dimensional structural diagram of the assembled toy cart according to the third embodiment of this utility model;

[0030] Figure 9 This is a three-dimensional structural diagram of the assembled toy cart according to the fourth embodiment of this utility model.

[0031] Figure label:

[0032] Cart body 1;

[0033] Top plate 11, insertion hole 111, recess 112;

[0034] Front panel 12, through opening 120, cabinet door 121;

[0035] Back panel 13;

[0036] Side plate 14, T-shaped connector 141, socket 142;

[0037] Base 15;

[0038] 16 rollers;

[0039] Handle 2;

[0040] T-shaped connecting hole 21;

[0041] Side frame 3;

[0042] Insert block 31;

[0043] 4 uprights;

[0044] Connecting rod 41, hanging plate 42;

[0045] First connecting part 51, second connecting part 52;

[0046] Third connecting part 61, circular protrusion 611, connecting post 612, fourth connecting part 62, elastic protrusion 621, connecting hole 622;

[0047] Fifth connecting part 71, sixth connecting part 72;

[0048] 81. Insert groove; 82. Insert edge; 83. Buckle hole; 84. Buckle foot;

[0049] 9. Toys and objects. Detailed Implementation

[0050] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0051] In the description of this utility model, it should be understood that the terms "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis.

[0052] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "fitting," "connected," "linked," and "installed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] The following description of the assembly toy cart of this utility model is in conjunction with the accompanying drawings.

[0055] like Figure 1 As shown, this utility model relates to an assembly toy cart, including a top plate 11, a front plate 12, a back plate 13, two side plates 14, and a base 15. The upper end of the front plate 12 is provided with a first connecting part 51, and the front wall of the top plate 11 is provided with a second connecting part 52. After the first connecting part 51 and the second connecting part 52 are connected, they are hidden in the connection between the front plate 12 and the top plate 11. Therefore, from the front of the assembly toy cart, the connection trace between the front plate 12 and the top plate 11 is not visible, but the connection between the two is still secure. Thus, children can understand that this connection method has the characteristics of hiding the connecting part and making the two parts firmly connected. Moreover, this connection method can ensure the aesthetics of the connection between the two connecting parts.

[0056] The top plate 11 of this utility model has a third connecting part 61 on both side walls and the rear wall, and a fourth connecting part 62 connected to the third connecting part 61 is provided at the upper end of the back plate 13; the front plate 12 and the back plate 13 have a third connecting part 61 on both side walls, and the side plate 14 has a fourth connecting part 62 at the upper end and both sides. The structure of the third connecting part 61 and the fourth connecting part 62 is different from the structure of the first connecting part 51 and the second connecting part 52. In addition, with the connection structure between the base 15 and the four upright plates, this utility model has at least three different connecting parts. Therefore, children can learn about the connection methods of various assembly structures and their differences during the assembly process, achieving the effect of learning through play.

[0057] This invention features a fixed assembly sequence. During assembly, the front panel 12 and back panel 13 are first connected to the top panel 11, then the two side panels 14 are connected to the top panel 11, front panel 12, and back panel 13 respectively, and finally the front panel 12, back panel 13, and two side panels 14 are simultaneously connected to the base 15 to form the cart body 1. This increases the difficulty and enjoyment of assembly, and can also train children's logical thinking and spatial ability. Moreover, the toy cart structure assembled in a specific order is more robust. Unless it is disassembled in the reverse order, it will not fall apart. Therefore, the cart body 1 will not deform or fall apart during play or pushing, effectively improving the play experience.

[0058] Understandably, this utility model uses the front panel 12, back panel 13, two side panels 14, top panel 11, and base 15 to form a storage space. Since the height of this assembled toy cart is at least suitable for a child to stand and push, the storage space is large. Therefore, it can be used to place various matching toys or other toys and items in the home. It is not easy to lose and can be moved with the help of this toy cart.

[0059] The base 15 of this utility model has four rollers 16 at its bottom, all of which are omnidirectional rollers 16, making it easier to move the assembled toy cart.

[0060] Even without cabinet doors 121, the matching toys or other household toys can be placed into the storage space by removing the base 15. However, for even more convenient storage of toys, in... Figure 1In the example shown, the front panel 12 has a through-hole 120 through which toys can be placed. To further prevent toys from falling out of the through-hole 120, a cabinet door 121 is installed at the through-hole 120. Furthermore, the opening direction of the cabinet door 121 is also carefully considered. To prevent toys from falling out as soon as the cabinet door 121 is opened, the cabinet door 121 in this example uses a bottom-hinged connection, meaning the lower edge of the cabinet door 121 is hinged to the lower edge of the through-hole 120, and the upper edge of the cabinet door 121 has a protruding buckle that engages with the upper edge of the through-hole 120 to ensure the cabinet door 121 is securely closed.

[0061] like Figure 2 In the example shown, the first connecting part 51 is an insertable snap-fit ​​edge, and the second connecting part 52 is a concealed snap-fit ​​opening. After the snap-fit ​​edge and the snap-fit ​​opening are engaged, both the snap-fit ​​edge and the snap-fit ​​opening are concealed by the mating edge of the front plate 12 and the top plate 11, and their connection structure cannot be seen from the outside. In addition to the snap-fit ​​edge and snap-fit ​​opening structure, the first connecting part 51 and the second connecting part 52 can also be designed as other connection structures. For example, a strip can be provided on the upper inner wall of the front plate 12, and a slot can be provided on the lower front end of the top plate 11. The front plate 12 and the top plate 11 can be connected by inserting the strip into the slot from one end of the slot. After the connection is made, the slot and the strip are also hidden inside.

[0062] To enhance the simulation effect and make the connections between the other panels of the assembled toy cart resemble screw connections, the third connecting part 61 is a connecting post 612 with a circular protrusion 611. The diameter of the circular protrusion 611 is larger than the diameter of the connecting post 612, making the third connecting part 61 resemble a screw. The fourth connecting part 62 is a connecting hole 622 with four elastic protrusions 621. The four elastic protrusions 621 are located inside the connecting hole 622 and are arranged in a way that creates an opening smaller than the diameter of the connecting hole 622, making the fourth connecting part 62 resemble a screw hole. Figure 3 The example shown illustrates this. During connection, pressing causes the circular protrusion 611 to deform the four elastic protrusions 621, allowing the circular protrusion 611 to extend into the connection hole 622. After the circular protrusion 611 enters the connection hole 622, the four elastic protrusions 621 return to their original position, preventing the circular protrusion 611 from automatically dislodging from the connection hole 622 without applied force, thus achieving a secure connection between the two. Furthermore, after connection, viewed from the outside of the connection hole 622, the circular protrusion 611 resembles a nut, making the adjacent plates appear as if they are connected by screws.

[0063] To further enhance the connection structure of the assembled toy cart, and to make the connection between the back panel 13 and the two side panels 14 and the top panel 11, as well as the side panels 14 and the front panel 12 and back panel 13, this invention provides fifth connecting parts 71 on both side walls and the rear wall of the top panel 11, and also fifth connecting parts 71 on both side walls of the front panel 12 and the back panel 13. A sixth connecting part 72, connecting to the fifth connecting parts 71, is provided at the upper end of the back panel 13 and the upper and side ends of the side panels 14. Specifically, in... Figure 3 In the example shown, the fifth connecting part 71 is a cylindrical protrusion, while the sixth connecting part 72 is a hexagonal countersunk hole. This countersunk hole is not visible on the outer surface of each plate, and the distance between two opposite sides of the hexagonal countersunk hole is the same as the diameter of the cylindrical protrusion. Therefore, the cylindrical protrusion can be inserted into the hexagonal countersunk hole, and after insertion, the arc surface of the cylindrical protrusion contacts all six sides of the hexagonal countersunk hole. Through the connection of the fifth connecting part 71 and the sixth connecting part 72, and in conjunction with the connection of the third connecting part 61 and the fourth connecting part 62, the connection is made more secure. This example of connection method can help children understand that not only circular countersunk holes can be connected to cylindrical protrusions, but non-circular countersunk holes can also be connected to cylindrical protrusions. It also teaches children that two or more connection structures can be set on the same connecting edge, which can enhance the strength of the connection.

[0064] The connection between the base 15, the front plate 12, the back plate 13, and the two side plates 14 of this utility model can be achieved by fastening the buckle 84 to the buckle hole 83, by locking it with a pin, or by inserting the recess 81 to the insert edge 82. In such cases... Figure 2 In the example shown, because the front panel 12 already has an opening 120, toys can be placed into or removed from the storage space by opening the cabinet door 121. Therefore, the connection between the base 15 and the front panel 12, the back panel 13, and the two side panels 14 can be made more secure and tighter. Figure 4 As shown, the upper surface of the base 15 in this example has an inlay groove 81, and the inlay groove 81 has a snap hole 83. The bottom of the front plate 12, the back plate 13, and the two side plates 14 are all provided with inlay inserts 82, and the inlay inserts 82 have snap feet 84 extending downwards. After the two side plates 14 are connected to the front plate 12 and the back plate 13, the inlay inserts 82 at the bottom of these four upright plates 4 can be inserted into the inlay groove 81. At the same time as insertion, the snap feet 84 will engage with the snap holes 83. This ensures the firmness of the connection between the base 15 and the four upright plates 4.

[0065] To facilitate children pushing this assembled toy cart, this utility model also includes a handle 2, such as... Figure 5As shown, in this embodiment, T-shaped connectors 141 are provided on the two side panels 14 near the upper part of the front panel 12. The handle 2 extends perpendicularly to its length, making it approximately U-shaped. T-shaped connecting holes 21 are provided at both ends of the U-shape. The handle 2 is inserted downwards into the T-shaped connector 141 after aligning the T-shaped connecting holes 21 with the T-shaped connectors 141 from above the cart body 1, thus connecting the handle 2 to the two side panels 14. Children can push this toy cart by holding the handle 2.

[0066] To increase the placement area on the top surface of the assembled toy cart, this invention also includes a side frame 3, which is connected to the two side plates 14 and positioned near the top plate 11. Specifically, as... Figure 5 As shown, the side frame 3 has a plug 31 on the wall facing the side plate 14, and the side plate 14 has a hole 142 in the middle of the upper part. The plug 31 of the side frame 3 is horizontally aligned with the hole 142 and inserted into the hole 142 to connect the side frame 3 and the side plate 14.

[0067] To enable this assembled toy cart to simulate various everyday life scenarios, this utility model also includes a vertical plate 4, such as... Figure 6 As shown, the bottom of the upright plate 4 is connected to a connecting rod 41, and the upper surface of the top plate 11 has a connecting hole 111 near the rear end. The upright plate 4 is fixed to the top plate 11 by connecting the connecting rod 41 to the connecting hole 111. Furthermore, the top plate 11 has at least one recess 112 for placing toy objects 9 that simulate daily necessities or tools. By placing toy objects on the top plate 11 and the side frame 3, different life scenes can be simulated. The simulated life scenes include, but are not limited to: repair cart scene, medical cart scene, makeup cart scene, cleaning cart scene, kitchen scene, etc. Considering the convenience of storage, these toy objects 9 are constructed in a size that allows them to be inserted into the internal space of the cart body 1 through the opening 120 opened in the front plate 12.

[0068] The following description is based on specific embodiments.

[0069] Example 1

[0070] like Figure 1As shown, this embodiment of the assembly toy cart simulates a repair cart scenario, including a cart body 1, a vertical plate 4, and two side frames 3. The top plate 11 of the cart body 1 has four recesses 112 on its upper surface. The two side frames 3 have insertion interfaces. The vertical plate 4 simulates a computer screen, and a hanging plate 42 with hooks is connected to the side of the vertical plate 4. The toy items in this embodiment imitate repair tools, including but not limited to keyboards, electric screwdrivers, hammers, calipers, pliers, wrenches, screws, nuts, etc. The keyboard is embedded in one of the recesses 112 of the top plate 11, and the other three recesses 112 can be used to place screws and nuts. The insertion interfaces on the side frames 3 can be used to connect electric screwdrivers, hammers, calipers, pliers, and screwdrivers, etc. The hooks on the hanging plate 42 can be used to hang wrenches, etc. With this setup and arrangement, the assembly toy cart can become a repair cart, suitable for boys to play with, providing the fun of assembly, a simulated life experience, and educational entertainment.

[0071] Example 2

[0072] like Figure 7 As shown, this embodiment of the assembly toy cart simulates a makeup cart scene, including a cart body 1, a vertical plate 4, and two side frames 3. The top plate 11 of the cart body 1 has a large recess 112 on its upper surface. The two side frames 3 have placement positions. The vertical plate 4 simulates a makeup mirror, and a horizontal U-shaped hook is connected to the side of the vertical plate 4. The toy items in this embodiment imitate makeup items, including but not limited to jewelry, combs, hair dryers, hair clips, headbands, perfumes, lipsticks, etc. Items such as perfumes, lipsticks, and hair dryers can be placed in the corresponding sized placement positions, while combs and jewelry can be placed in the recess 112 of the top plate 11. Hair clips and headbands can be hung on the U-shaped hooks or the handle 2. Through this arrangement, the assembly toy cart can become a makeup cart, suitable for girls to play with, providing the fun of assembly, a simulated life experience, and educational entertainment.

[0073] Example 3

[0074] like Figure 8As shown, the assembly toy cart in this embodiment simulates a medical cart scene, including a cart body 1, a vertical plate 4, and two side frames 3. The top plate 11 of the cart body 1 has two recesses 112 on the left and right sides, and the two side frames 3 have storage compartments. The vertical plate 4 simulates an electrocardiograph, and the top plate 11 next to the vertical plate 4 also has a socket 142. The toy items in this embodiment imitate medical devices, including but not limited to infusion poles, infusion bottles, hand sanitizer, thermometers, stethoscopes, scissors, forceps, laryngoscopes, etc. The infusion pole is inserted into the socket 142, the infusion bottle is suspended from the infusion pole, and other items can be placed in the recesses 112 of the top plate 11 or in the storage compartments of the side frames 3; the stethoscope can also be hung on the handle 2. By setting it up and arranging it in this way, the toy cart can be transformed into a medical cart, allowing children to play as doctors or nurses. This provides the fun of assembling the cart, a simulated life experience, and is both educational and entertaining.

[0075] Example 4

[0076] like Figure 9 As shown, this embodiment of the assembled toy cart simulates a cleaning cart scene, including a cart body 1 and two side frames 3. The top plate 11 of the cart body 1 has a large recess 112 and two insertion holes 142 on its upper surface. These two insertion holes 142 are used to connect a rear handle 2, meaning this embodiment has two handles 2. The front handle 2 is connected to the two side plates 14 of the cart body 1. The two side frames 3 have placement positions, and one side frame 3 has a pole with a hook at the top, while the outer side wall of the other side frame 3 has a C-shaped hook. The toy items in this embodiment imitate cleaning items or tools, including but not limited to detergent bottles, soap, spray bottles, brooms, dustpans, mops, shovels, hanging boards, brushes, etc. Short items such as shovels, hanging boards, and brushes can be hung on the hooks on the poles, while brooms, dustpans, mops, etc., can have their poles fastened to the C-shaped hooks. Finally, soap, spray bottles, detergent bottles, etc., can be placed in the recess 112 or in the placement positions. By setting it up and arranging it in this way, the assembled toy cart can be transformed into a cleaning cart, allowing children to play as cleaners. This provides the fun of assembling the cart, a simulated life experience, and is both educational and entertaining.

[0077] In this specification, the terms "embodiment," "example," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0078] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A modular toy cart, characterized in that, The trolley body includes a top plate, a front plate, a back plate, two side plates, and a base. The front plate has a first connecting portion at its upper end, and the front wall of the top plate has a second connecting portion. The first and second connecting portions are connected and concealed within the connection between the front and top plates. The top plate has third connecting portions on both side and rear walls, and the back plate has a fourth connecting portion at its upper end that connects to the third connecting portions. The front and back plates have the third connecting portions on both side walls, and the side plates have the fourth connecting portions on their upper ends and sides. The trolley body is assembled in the following order: the front and back plates are first connected to the top plate; then the two side plates are connected to the top plate, front plate, and back plate respectively; finally, the front plate, back plate, and two side plates are simultaneously connected to the base. The base has wheels at its bottom.

2. The assembled toy cart according to claim 1, characterized in that, The front panel has an opening, and an openable and closable cabinet door is installed at the opening.

3. The assembled toy cart according to claim 1, characterized in that, The first connecting part is an insertable snap-on edge, and the second connecting part is a hidden snap-on opening. After the snap-on edge and the snap-on opening are engaged with each other, both the snap-on edge and the snap-on opening are covered by the mating edge of the front plate and the top plate.

4. The assembled toy cart according to claim 1, characterized in that, The third connecting part is a connecting post with a circular protrusion, the diameter of which is larger than the diameter of the connecting post; the fourth connecting part is a connecting hole with four elastic protrusions, the four elastic protrusions being arranged at intervals around the connecting hole to form a hole with a diameter smaller than that of the connecting hole.

5. The assembled toy cart according to claim 1, characterized in that, The top plate is provided with a fifth connecting part on both sides and the rear wall. The front plate and the back plate are also provided with the fifth connecting part on both sides. The upper end of the back plate and the upper end and both sides of the side plate are provided with a sixth connecting part that connects to the fifth connecting part.

6. The assembled toy cart according to claim 1, characterized in that, The upper surface of the base is provided with an embedding groove, and the embedding groove is provided with a buckle hole; the bottom of the front plate, the back plate and the two side plates are provided with embedding inserts, and the embedding inserts are provided with buckle feet that are engaged with the buckle holes.

7. The assembled toy cart according to claim 1, characterized in that, It also includes a handle, and the two side plates are provided with T-shaped connectors near the upper part of the front plate. The two ends of the handle extend in a direction perpendicular to its length and are provided with T-shaped connecting holes to connect with the T-shaped connectors.

8. The assembled toy cart according to claim 1, characterized in that, It also includes a side frame, which has a plug on the wall facing the side plate, and the side plate has a hole in the middle of the upper part to be inserted into the plug.

9. The assembled toy cart according to claim 1, characterized in that, It also includes a vertical plate, the bottom of which is connected to a plug rod, and the upper surface of the top plate is provided with a plug hole near the rear end. The vertical plate is fixed to the top plate by plugging the plug rod into the plug hole.

10. The assembled toy cart according to claim 1, characterized in that, The top plate has at least one recess for placing a toy object that simulates daily necessities or tools. The toy object is configured to be sized to fit into the interior space of the trolley body through an opening in the front plate.

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