A toy ambulance with a multi-directionally deployable carriage

Abstract

The utility model discloses a toy ambulance with carriage capable of multi-directional unfolding, comprising a vehicle body and a carriage. The carriage is composed of a front compartment wall, a top plate and two side compartment walls. The front end of the top plate is hinged to the upper end of the front compartment wall and can be flipped upward. The inner end of the two side compartment walls is hinged to the side end of the front compartment wall and can be folded outward. When the three are closed, they together enclose a containing cavity with the vehicle body. The top plate and the side compartment walls are releasably connected through the insertion part and the insertion slot, and the side compartment walls and the vehicle body are fixed through the clamping convex and the clamping slot. The end of the side compartment wall is provided with a half rear compartment wall, which is combined into a complete rear compartment wall and forms a circular opening when closed. The inner surface of the top plate is provided with a slide rail with a sliding scanner, the inner wall of the side compartment wall is provided with a medical accessory mounting structure, and the inner surface of the front compartment wall is integrally formed with a cartoonized electrocardiograph shape. The utility model improves the playability, safety and scene simulation reality of the toy through the multi-directional unfolding and integrated structure design.

Description

Technical Field

[0001] This utility model belongs to the field of toy technology, specifically relating to a toy ambulance with an expandable carriage structure. Background Technology

[0002] Toy cars are a popular toy category among children. Among them, simulated vehicles such as ambulances and fire trucks are particularly valuable for role-playing and education due to their special functions. However, most existing toy ambulances use a single-piece cabin or a simple rear-door structure, offering limited play options and interactivity. When simulating rescue scenarios, children often want to explore the interior of the vehicle more deeply, operate medical equipment, and place toy figures.

[0003] While some toy cars on the market do have unfolding functions, they are usually limited to opening in one direction (such as only opening the top cover or only opening the side door), which cannot simulate the multi-directional and large-scale unfolding of a real ambulance for emergency rescue, thus limiting children's imagination and scenario simulation experience.

[0004] Therefore, there is an urgent need for a toy ambulance that can unfold in multiple directions, expose its interior space, and enhance interactivity and education. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a toy ambulance with a multi-directionally expandable carriage. The top panel and side walls of the carriage can be opened independently, exposing the internal compartments from multiple directions and at large angles, which greatly enhances the playability of the toy and the realism of the scenario simulation.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a toy ambulance with a multi-directionally deployable carriage, comprising a vehicle body and a carriage mounted on the vehicle body. The carriage includes a front carriage wall, a roof plate, and two side carriage walls fixedly installed on the vehicle body.

[0007] The front end of the top plate is rotatably connected to the upper end of the front compartment wall through a first hinge mechanism, so that the top plate can switch between a closed position covering the compartment and an open position that flips upward.

[0008] The inner end of each of the side walls is rotatably connected to the corresponding side end of the front wall via a second hinge mechanism, so that the side wall can switch between a closed position that is connected to the side of the top plate and an open position that folds outward toward the outside of the vehicle body.

[0009] When the top plate and both side walls are in the closed position, the top plate, front wall, side walls and vehicle body together form a receiving cavity for accommodating toy accessories.

[0010] The top plate and each of the side walls are provided with a locking mechanism that allows them to be releasably locked when both are in the closed position.

[0011] Furthermore, each of the two side walls is provided with a half-rear wall at the end away from the front wall. When both side walls are in the closed position, the two half-rear walls are joined together to form a complete rear wall.

[0012] Furthermore, each of the rear half-walls has a semi-circular notch at the center of its free end. When both side walls are in the closed position, the two semi-circular notches together form a circular opening for simulating operation.

[0013] Furthermore, a locking structure is provided between the side wall and the vehicle body, which can releasably fix the side wall when it is in the closed position.

[0014] Furthermore, the top plate is provided with a slide rail mechanism extending along its length on the inner surface of the receiving chamber, and a slider of a simulated scanner is slidably connected to the slide rail mechanism.

[0015] Furthermore, the side wall facing the inner wall of the receiving chamber is provided with a mounting structure for detachably mounting toy accessories. The toy accessories are preferably medical device simulation kits, and the mounting structure is a slot or fixing seat adapted to the shape of the medical device simulation kit.

[0016] Furthermore, the joining structure includes protruding insertion portions disposed on both sides of the top plate and corresponding insertion grooves disposed on the upper edge of the side wall that match the insertion portions.

[0017] Furthermore, the engaging structure includes a latching protrusion disposed at the lower end of the side wall facing the vehicle body and a corresponding latching groove disposed on the upper surface of the vehicle body, which is in interference fit with the latching protrusion.

[0018] Furthermore, to enhance the effect of simulating the interior environment of a real ambulance and increase the product's appeal, the front compartment wall is integrally injection molded from its base material, and its inner surface facing the receiving chamber has a cartoonish structure simulating an electrocardiogram instrument, which includes features such as a raised screen.

[0019] The advantages of this utility model compared to the prior art are:

[0020] 1. Multi-directional unfolding and rich gameplay: The top panel can be flipped up, and the two side walls can be flipped to the left and right, realizing the multi-directional and large-scale unfolding of the carriage, fully exposing the interior space, greatly enhancing the realism of the scenario simulation and children's sense of participation.

[0021] 2. Ingenious structure and stable closure: The joint structure between the top plate and the side wall, as well as the interlocking structure between the side wall and the vehicle body, ensure the overall structural stability and integrity of the vehicle in the driving state (closed state), and prevent it from accidentally falling apart.

[0022] 3. Integrated functions, combining education and entertainment: The built-in simulated scanner slider, detachable medical accessory installation structure, and circular opening at the rear integrate multiple simulated medical functions, encouraging children to engage in creative role-playing, which is of educational significance.

[0023] 4. Clear structure and easy to manufacture: The connection relationship between each component is clear, the structural design is reasonable, and it is suitable for industrial mass production. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the toy ambulance of this utility model in the fully closed state of the carriage.

[0025] Figure 2 This is a schematic diagram of the toy ambulance of this utility model with the top panel open and the side walls closed.

[0026] Figure 3 This is a structural diagram of the toy ambulance of this utility model with the top and side walls fully open.

[0027] Figure 4 This is a structural schematic diagram of the toy ambulance of this utility model from another angle with the top panel and side walls fully open.

[0028] Figure 5 This is a schematic diagram of the toy ambulance of this utility model in use.

[0029] The diagram shows: 1. Vehicle body; 2. Front compartment wall; 3. Top plate; 31. First hinge mechanism; 4. Side compartment wall; 41. Second hinge mechanism; 42. Half rear compartment wall; 43. Semi-circular notch; 5. Receiving chamber; 6. Joining structure; 61. Insertion part; 62. Insertion groove; 7. Engaging structure; 71. Engaging protrusion; 72. Engaging groove; 8. Slide rail mechanism; 9. Sliding element; 10. Mounting structure. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] It should be noted that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship 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 of this utility model.

[0032] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0033] Furthermore, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] like Figures 1 to 5 As shown, the toy ambulance with a multi-directionally deployable carriage provided by this utility model mainly consists of a vehicle body 1 and a carriage.

[0035] The core components of the carriage include a front side wall 2 fixedly mounted at the front end of the carriage body 1, a roof panel 3, and two symmetrical side side walls 4. The front end of the roof panel 3 is connected to the upper end of the front side wall 2 via a first hinge mechanism 31 (such as a hinge or hinge pin), allowing the roof panel 3 to rotate upwards and open around the hinge point (e.g., ...). Figure 2 As shown), it resembles the roof of a real ambulance.

[0036] The inner end of each side panel 4 is connected to the left and right ends of the front panel 2 via a second hinge mechanism 41, allowing the side panel 4 to rotate outward (in the left-right direction of the vehicle body 1) and open (e.g. Figure 3 (As shown). When the top plate 3 and the two side walls 4 are in the closed position, they, together with the front wall 2 and the vehicle body 1, form a complete accommodating chamber 5 for storing accessories such as toy stretchers and medical equipment.

[0037] To maintain stability in the closed state, downward-protruding insertion parts 61 are provided on both sides of the top plate 3, and corresponding insertion grooves 62 are provided on the upper edge of the side wall 4. When the top plate 3 is closed, the insertion parts 61 are inserted into the insertion grooves 62, forming a joint structure 6, locking the top plate 3 and the side wall 4 together. In addition, a locking protrusion 71 is provided on the lower inner side of the side wall 4, and a locking groove 72 is provided at a corresponding position on the upper surface of the vehicle body 1. When the side wall 4 is closed, the locking protrusion 71 is engaged in the locking groove 72, forming a locking structure 7 through an interference fit, preventing the side wall 4 from popping open on its own when the vehicle moves.

[0038] At the outer end of each side compartment wall 4, a semi-rear compartment wall 42 is integrally formed. When both side compartment walls 4 are closed, the two semi-rear compartment walls 42 close together to form a complete rear compartment wall. A semi-circular notch 43 is provided at the center of the end of each semi-rear compartment wall 42, which forms a complete circular hole when closed, and can be used to simulate operations such as intubation and probing.

[0039] To enhance the simulation of a real ambulance interior environment and increase the product's appeal, a sliding rail mechanism 8 is provided on the inner side of the roof panel 3, along which a slider 9 simulating a CT or X-ray scanner can slide. Various mounting structures 10 (such as specifically shaped slots) are provided on the inner wall of the side compartment 4 for securing detachable toy medical accessories, such as syringes and thermometers. On the inner surface of the front compartment wall 2 facing the receiving chamber 5, a cartoonish structure simulating an electrocardiogram instrument, including features such as a raised screen, is integrally formed.

[0040] The operation method of this utility model is as follows:

[0041] Play mode: Children can first open the top panel 3, then flip open the side walls 4 to fully expose the receiving chamber 5. They can operate the sliding parts of the simulated scanner on the slide rail, pick up and put down medical accessories on the wall, and perform simulated operations through the round holes at the rear, simulating an emergency rescue scenario from all angles.

[0042] Storage state: First, fold the two side walls 4 inward to close them. A "click" sound indicates that the locking structure 7 is locked. Then, close the top plate 3 downward, so that the insertion part 61 is accurately inserted into the insertion slot 62, and the toy car is restored to its complete driving mode.

[0043] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A toy ambulance with a multi-directionally deployable carriage, comprising a vehicle body (1) and a carriage disposed on the vehicle body (1), characterized in that: The carriage includes a front wall (2), a roof plate (3), and two side walls (4) fixedly installed on the vehicle body (1); the front end of the roof plate (3) is rotatably connected to the upper end of the front wall (2) through a first hinge mechanism (31), so that the roof plate (3) can switch between a closed position covering the carriage and an open position with the roof flipped up; the inner end of each side wall (4) is rotatably connected to the corresponding side end of the front wall (2) through a second hinge mechanism (41), so that the side wall (4) can switch between a closed position covering the carriage and an open position with the roof flipped up; The system switches between a closed position that connects to the side of the top plate (3) and an open position that folds outward toward the vehicle body (1); when the top plate (3) and both side walls (4) are in the closed position, the top plate (3), front wall (2), side walls (4) and vehicle body (1) together form a receiving chamber (5) for accommodating toy accessories; a connecting structure (6) is provided between the top plate (3) and each side wall (4) that can releasably lock them when both are in the closed position.

2. The toy ambulance with a multi-directionally deployable carriage according to claim 1, characterized in that, Each of the two side walls (4) is provided with a half rear wall (42) at the end away from the front wall (2). When both side walls (4) are in the closed position, the two half rear walls (42) are joined together to form a complete rear wall.

3. The toy ambulance with a multi-directionally deployable carriage according to claim 2, characterized in that, Each of the rear half-walls (42) has a semi-circular notch (43) at the center of its free end. When both side walls (4) are in the closed position, the two semi-circular notches (43) together form a circular opening hole for simulated operation.

4. The toy ambulance with a multi-directionally deployable carriage according to claim 1, characterized in that, A locking structure (7) is provided between the side wall (4) and the vehicle body (1) to releasably fix the side wall (4) when it is in the closed position.

5. The toy ambulance with a multi-directionally deployable carriage according to claim 1, characterized in that, The top plate (3) is provided with a slide rail mechanism (8) extending along its length on the inner surface of the receiving chamber (5), and a slider (9) of a simulated scanner is slidably connected to the slide rail mechanism (8).

6. The toy ambulance with a multi-directionally deployable carriage according to claim 1, characterized in that, The side wall (4) is provided with an installation structure (10) for detachably installing toy accessories on the inner wall facing the receiving chamber (5).

7. The toy ambulance with a multi-directionally deployable carriage according to claim 6, characterized in that, The toy accessory is a medical device simulation kit, and the mounting structure (10) is a slot or fixing seat that is adapted to the shape of the medical device simulation kit.

8. The toy ambulance with a multi-directionally deployable carriage according to claim 2, characterized in that, The joining structure (6) includes a downwardly protruding insertion part (61) disposed on both sides of the top plate (3) and an insertion groove (62) disposed on the upper edge of the side wall (4) and matching the insertion part (61).

9. The toy ambulance with a multi-directionally deployable carriage according to claim 4, characterized in that, The engaging structure (7) includes a protrusion (71) located at the lower end of the side wall (4) facing the vehicle body (1) and a groove (72) located on the upper surface of the vehicle body (1) that is press-fitted with the protrusion (71).

10. The toy ambulance with a multi-directionally deployable carriage according to claim 1, characterized in that, The front compartment wall, facing the inner surface of the receiving chamber, is integrally formed with a cartoon-style structure simulating an electrocardiogram instrument.

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