Toy boat capable of walking on two sides

Abstract

The utility model provides a toy boat capable of walking on two sides, which comprises a shell, the shell comprises an upper shell and a lower shell, and an accommodating cavity is formed between the upper shell and the lower shell; the motor is arranged in the accommodating cavity; the propeller is located outside the shell, and the propeller is connected with a power output shaft of the motor; the upper shell is provided with a battery cavity, and the battery is located in the battery cavity; the number of the motors is two, the two motors are symmetrically arranged along the center line of the toy boat in the length direction, each motor is connected with one propeller, the vertical distance between the central axis of each propeller and the highest point of the upper shell is L1, the vertical distance between the central axis of each propeller and the lowest point of the lower shell is L2, and the difference value between L1 and L2 is smaller than 1 cm. The difference between the perpendicularity from the gravity center of the toy boat to the highest point of the upper shell and the perpendicularity from the gravity center of the toy boat to the lowest point of the lower shell is less than 1cm; the toy boat capable of walking on two sides is not troubled by boat capsizing any more.

Description

Technical Field

[0001] This utility model relates to the field of toys, and in particular to a toy boat that can travel on two sides. Background Technology

[0002] Electric toy boats include various types such as electric toy boats and sailboats. Electric toy boats are generally used in waterways such as rivers. Electric toy boats use an electric motor to drive a propeller to rotate, thereby enabling the electric toy boat to move.

[0003] Existing toy boats are small in size and weight, making them very susceptible to being hit by water when traveling in open water, which can lead to capsizing. Summary of the Invention

[0004] Therefore, it is necessary to provide a toy boat that can travel on both sides without being affected by capsizing.

[0005] This utility model provides a toy boat that can travel on both sides, including

[0006] A housing, the housing comprising an upper housing and a lower housing, wherein an accommodating cavity is formed between the upper housing and the lower housing;

[0007] An electric motor, wherein the electric motor is disposed within the accommodating cavity;

[0008] A propeller, located outside the housing, is connected to the power output shaft of the motor;

[0009] The battery has a battery cavity on its upper housing, and the battery is located inside the battery cavity.

[0010] There are two motors, which are symmetrically arranged along the centerline of the toy boat's length. Each motor is connected to a propeller. The vertical distance from the central axis of the propeller to the highest point of the upper shell is L1, and the vertical distance from the central axis of the propeller to the lowest point of the lower shell is L2. The difference between L1 and L2 is less than 1 cm.

[0011] The difference between the vertical distance from the center of gravity of the toy boat to the highest point of the upper shell and the vertical distance from the center of gravity to the lowest point of the lower shell is less than 1 cm. The difference between the vertical distance from the center of gravity of the toy boat to its left edge and right edge is also less than 1 cm.

[0012] Preferably, the front end of the housing is gradually tapered, and the housing is semi-rotary shaped.

[0013] Preferably, the device also includes an electronic integrated component, wherein an electronic box and a box cover are disposed within the accommodating cavity, the electronic box and the box cover are sealed together, and the electronic integrated component is located within the electronic box.

[0014] Preferably, the motor is a waterproof motor; a sealing cover is provided on the battery cavity, the sealing cover seals the battery cavity, and a pressing structure is provided inside the sealing cover. When the sealing cover is tightened, the pressing structure presses the battery.

[0015] Preferably, the upper edge of the lower housing is provided with a first annular groove, and a first sealing ring is provided in the first annular groove; the lower edge of the upper housing is provided with a first boss, which extends into the first annular groove and presses against the first sealing ring; the edge of the battery cavity is provided with a second annular groove, and a second sealing ring is provided in the second annular groove; the sealing cover is provided with a second boss, which extends into the second annular groove and presses against the second sealing ring.

[0016] Preferably, the upper housing is provided with a slot, and the front end of the sealing cover is provided with a buckle, the slot and the buckle are configured to cooperate; the upper housing is provided with a positioning protrusion, and the sealing cover is provided with a positioning plate, the positioning protrusion and the positioning plate are configured to cooperate; the upper part of the sealing cover is provided with a fixing member, and the upper housing is provided with a fixing hole, the fixing member passes through the sealing cover and connects to the fixing hole, thereby pressing the sealing cover tightly against the upper housing.

[0017] Preferably, both the electronic box and the battery cavity are provided with wiring holes, and the wiring holes and wires are sealed with sealant.

[0018] Preferably, the toy boat is equipped with a water separation sensor at the rear. There are two water separation sensors. When both water separation sensors are submerged in water, the circuit of the toy boat is connected; otherwise, it is disconnected.

[0019] Preferably, the water separation sensor is positioned close to the central axis of the propeller.

[0020] Preferably, multiple batteries are provided, and the multiple batteries are symmetrically arranged along the centerline of the toy boat's length direction. The vertical distance from the center of gravity of the battery to the highest point of the upper shell is R1, and the vertical distance from the center of gravity of the battery to the lowest point of the lower shell is R2. The difference between R1 and R2 is less than 1 cm.

[0021] The toy boat of this invention has the propeller positioned approximately in the middle, and the center of gravity of the toy boat is also approximately in the middle of its vertical and horizontal directions. The toy boat can operate with its top and bottom in contact with the water surface, and it will not be affected even if it capsizes.

[0022] The hull is semi-rotary shaped, so the speed of the toy boat is not affected no matter which side faces the water.

[0023] This invention seals the electronic components and battery in different spaces, and also seals the upper and lower shells of the hull. The motor is a waterproof motor, which has better waterproof performance. No matter which direction the boat faces the water, it can be well waterproofed and will not affect the operation of the boat. Attached Figure Description

[0024] The above and other objects, features, and advantages of this invention will become clearer through a more detailed description of the preferred embodiments shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the drawings, and the drawings are not intentionally drawn to scale with actual dimensions; the focus is on illustrating the gist of the invention.

[0025] Figure 1 This is an overall structural diagram of the toy boat according to an embodiment of the present utility model;

[0026] Figure 2 for Figure 1 Exploded view;

[0027] Figure 3 for Figure 1 Further exploded views;

[0028] Figure 4 This is an internal structural diagram of the lower housing according to an embodiment of the present invention;

[0029] Figure 5 for Figure 4 A structural diagram after removing the box lid;

[0030] Figure 6 for Figure 1 Rear view;

[0031] Figure 7 This is a cross-sectional view of a toy boat according to an embodiment of the present utility model;

[0032] Figure 8 This is another cross-sectional view of the toy boat according to an embodiment of the present utility model.

[0033] In the diagram: 1. Housing; 10. Receiving cavity; 11. Lower housing; 111. First annular groove; 12. Upper housing; 121. Positioning protrusion; 122. Second annular groove; 123. First boss; 124. Slot; 2. Motor; 3. Propeller; 4. Battery; 5. Electronic integrated component; 51. Electronic box; 52. Box cover; 6. Sealing cover; 61. Second boss; 62. Buckle; 63. Positioning plate; 64. Pressing structure; 71. First sealing ring; 72. Second sealing ring; 8. Fixing component; 9. Water separation sensor. Detailed Implementation

[0034] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be given below with reference to the accompanying drawings.

[0035] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to and integrated with the other component, or there may be an intervening component present. The terms "mounted," "one end," "the other end," and similar expressions used in this document are for illustrative purposes only.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] refer to Figure 1-8 This utility model provides a toy boat that can move on both sides, including a shell 1, a motor 2, a propeller 3, and a battery 4. The shell 1 includes an upper shell 12 and a lower shell 11, with a receiving cavity 10 formed between the upper shell 12 and the lower shell 11. (See reference) Figure 3 and Figure 4 The motor 2 is housed within the accommodating cavity 10, and the propeller 3 is located outside the housing 1. The propeller 3 is connected to the power output shaft of the motor 2. A battery 4 chamber is located on the upper housing 12, and the battery 4 is situated within it. (Reference) Figure 6 There are two motors 2, symmetrically arranged along the centerline of the toy boat's length. Each motor 2 is connected to a propeller 3. The vertical distance from the central axis of the propeller 3 to the highest point of the upper shell 12 is L1, and the vertical distance from the central axis of the propeller 3 to the lowest point of the lower shell 11 is L2. The difference between L1 and L2 is less than 1 cm. The toy boat positions the propeller 3 approximately in the middle, and the center of gravity of the toy boat is also approximately in the middle of its vertical and longitudinal directions. (Reference) Figure 7 and Figure 8 The difference between the vertical distance from the center of gravity of the toy boat to the highest point of the upper shell 12 and the vertical distance from the center of gravity to the lowest point of the lower shell 11 is less than 1cm. The difference between the vertical distance from the center of gravity of the toy boat to its left edge and right edge is also less than 1cm. The toy boat can run on both the top and bottom of the water surface, and it will not be affected even if it capsizes.

[0038] refer to Figure 1 In a preferred embodiment, the front end of the shell 1 is gradually tapered, and the shell 1 is semi-rotary-shaped. Regardless of which side faces the water, the speed of the toy boat is not affected, and it can move forward quickly.

[0039] refer to Figure 4 and Figure 5 In a preferred embodiment, the device further includes an electronic integrated component 5. An electronic box 51 and a cover 52 are disposed within the accommodating cavity 10, and the electronic box 51 and cover 52 are sealed together. The electronic integrated component 5 is located within the electronic box 51. The electronic integrated component 5 is sealed inside the electronic box 51, thus providing a waterproof function.

[0040] refer to Figure 2 and Figure 3 In a preferred embodiment, the motor 2 is a waterproof motor 2. A sealing cover 6 is provided on the battery 4 cavity, which seals the battery 4 cavity. The sealing cover 6 has a pressing structure 64 inside. When the sealing cover 6 is tightened, the pressing structure 64 presses the battery 4, and the battery 4 is sealed in the battery 4 cavity. When charging is needed, the sealing cover 6 can be opened to check the charging without affecting other electronic devices, which is very convenient. Separately sealing the battery 4 can prevent it from being affected by water immersion with other parts.

[0041] refer to Figure 2 and Figure 3 In a further preferred embodiment, the upper edge of the lower housing 11 is provided with a first annular groove 111, and a first sealing ring 71 is provided within the first annular groove 111. The lower edge of the upper housing 12 is provided with a first boss 123, which extends into the first annular groove 111 and presses against the first sealing ring 71. The edge of the battery 4 cavity is provided with a second annular groove 122, and a second sealing ring 72 is provided within the second annular groove 122. The sealing cover 6 is provided with a second boss 61, which extends into the second annular groove 122 and presses against the second sealing ring 72. The first boss 123 presses against the sealing ring, resulting in a good sealing effect. The first boss 123 extends into the annular groove, preventing displacement and further enhancing the sealing effect. The electronic integrated component 5 and the battery 4 are sealed in different spaces, and the upper housing 12 and the lower housing 11 of the hull are also sealed together. The motor 2 is a waterproof motor 2, which has better waterproof performance. The boat can be effectively waterproof regardless of which direction it faces the water, without affecting the operation of the boat.

[0042] refer to Figure 2 and Figure 3In a preferred embodiment, the upper housing 12 is provided with a slot 124, and the front end of the sealing cover 6 is provided with a buckle 62. The slot 124 and the buckle 62 are configured to cooperate. Specifically, the buckle 62 extends into the slot 124 to position the front end of the sealing cover 6. The upper housing 12 is provided with a positioning protrusion 121, and the sealing cover 6 is provided with a positioning plate 63. The positioning protrusion 121 and the positioning plate 63 are configured to cooperate. The protrusion is locked behind the positioning plate 63 to prevent the sealing cover 6 from moving backward and to position the rear of the sealing cover 6. A fixing member 8 is provided on the upper part of the sealing cover 6, and a fixing hole is provided on the upper housing 12. The fixing member 8 passes through the sealing cover 6 and connects to the fixing hole, thereby pressing the sealing cover 6 tightly against the upper housing 12 and positioning the sealing cover 6 in the vertical direction to prevent it from loosening and affecting the sealing effect.

[0043] In a further preferred embodiment, wiring holes are provided on both the electronic box 51 and the battery 4 cavity, and the wiring holes and wires are sealed with sealant to further enhance the sealing effect of each space.

[0044] In a preferred embodiment, the rear of the toy boat is provided with a water separation sensor 9. There are two water separation sensors 9. When both water separation sensors 9 are immersed in water, the circuit of the toy boat is connected; otherwise, it is disconnected.

[0045] refer to Figure 6 In a preferred embodiment, the water separation sensor 9 is positioned close to the central axis of the propeller 3. Preferably, the water separation sensor 9 and the propeller 3 are positioned substantially on the same horizontal plane.

[0046] refer to Figure 7 In a preferred embodiment, multiple batteries 4 are provided, and the multiple batteries 4 are symmetrically arranged along the centerline of the length direction of the toy boat. The vertical distance from the center of gravity of the battery 4 to the highest point of the upper shell 12 is R1, and the vertical distance from the center of gravity of the battery 4 to the lowest point of the lower shell 11 is R2. The difference between R1 and R2 is less than 1cm.

[0047] refer to Figure 8 In a preferred embodiment, two motors 2 are provided, and the two motors 2 drive two propellers 3. The two propellers 3 are located on the left and right sides of the center of the shell 1 along its length, respectively. The boat can turn and flip by controlling the rotation speed of the two propellers 3. The motors 2 are symmetrically arranged along the centerline of the toy boat along its length. The vertical distance from the center of gravity of the motor 2 to the highest point of the upper shell 12 is M1, and the vertical distance from the center of gravity of the motor 2 to the lowest point of the lower shell 11 is M2. The difference between M1 and M2 is less than 1 cm.

[0048] The toy boat of this invention has the propeller 3 positioned approximately in the middle, and the center of gravity of the toy boat is also approximately in the middle of its vertical and horizontal directions. The toy boat can operate with its top and bottom in contact with the water surface, and it will not be affected even if it capsizes.

[0049] This utility model seals the electronic integrated component 5 and the battery 4 in different spaces, and also seals the upper shell 12 and the lower shell 11 of the hull. The motor 2 is a waterproof motor 2, which has better waterproof performance. No matter which direction the boat faces the water, it can be waterproofed well and will not affect the operation of the boat.

[0050] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above embodiments merely illustrate specific implementations of the utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A toy boat that can travel on two sides, characterized in that, include The housing (1) includes an upper housing (12) and a lower housing (11), and a receiving cavity (10) is formed between the upper housing (12) and the lower housing (11); Motor (2), said motor (2) is disposed within the accommodating cavity (10); The propeller (3) is located outside the housing (1) and is connected to the power output shaft of the motor (2); Battery (4), the upper housing (12) is provided with a battery (4) cavity, and the battery (4) is located in the battery (4) cavity; There are two motors (2), and the two motors (2) are symmetrically arranged along the centerline of the length direction of the toy boat. Each motor (2) is connected to a propeller (3). The vertical distance from the centerline of the propeller (3) to the highest point of the upper shell (12) is L1, and the vertical distance from the centerline of the propeller (3) to the lowest point of the lower shell (11) is L2. The difference between L1 and L2 is less than 1 cm. The difference between the vertical distance from the center of gravity of the toy boat to the highest point of the upper shell (12) and the vertical distance from the center of gravity to the lowest point of the lower shell (11) is less than 1 cm. The difference between the vertical distance from the center of gravity of the toy boat to its left edge and right edge is also less than 1 cm.

2. The toy boat capable of traveling on both sides as described in claim 1, characterized in that, The front end of the housing (1) is gradually narrowed, and the housing (1) is semi-rotary shaped.

3. The toy boat capable of traveling on both sides as described in claim 1, characterized in that, It also includes an electronic integrated component (5), and an electronic box (51) and a box cover (52) are provided in the accommodating cavity (10). The electronic box (51) and the box cover (52) are sealed together, and the electronic integrated component (5) is located in the electronic box (51).

4. The toy boat capable of traveling on both sides as described in claim 3, characterized in that, The motor (2) is a waterproof motor (2); a sealing cover (6) is provided on the battery (4) cavity, the sealing cover (6) seals the battery (4) cavity, and a pressing structure (64) is provided inside the sealing cover (6). When the sealing cover (6) is tightened, the pressing structure (64) presses the battery (4).

5. The toy boat capable of traveling on both sides as described in claim 4, characterized in that, The upper edge of the lower housing (11) is provided with a first annular groove (111), and a first sealing ring (71) is provided in the first annular groove (111). The lower edge of the upper housing (12) is provided with a first boss (123), which extends into the first annular groove (111) and presses against the first sealing ring (71). The edge of the battery (4) cavity is provided with a second annular groove (122), and a second sealing ring (72) is provided in the second annular groove (122). The sealing cover (6) is provided with a second boss (61), which extends into the second annular groove (122) and presses against the second sealing ring (72).

6. The toy boat capable of traveling on both sides as described in claim 4, characterized in that, The upper housing (12) is provided with a slot (124), and the front end of the sealing cover (6) is provided with a buckle (62). The slot (124) and the buckle (62) are configured to cooperate. The upper housing (12) is provided with a positioning protrusion (121), and the sealing cover (6) is provided with a positioning plate (63). The positioning protrusion (121) and the positioning plate (63) are configured to cooperate. The upper part of the sealing cover (6) is provided with a fixing member (8), and the upper housing (12) is provided with a fixing hole. The fixing member (8) passes through the sealing cover (6) and connects to the fixing hole, thereby pressing the sealing cover (6) against the upper housing (12).

7. The toy boat capable of traveling on both sides as described in claim 4, characterized in that, Both the electronic box (51) and the battery (4) cavity are provided with wiring holes, and the wiring holes and wires are sealed with sealant.

8. The toy boat capable of traveling on both sides as described in claim 1, characterized in that, The toy boat is equipped with a water separation sensor (9) at the rear. There are two water separation sensors (9). When both water separation sensors (9) are immersed in water, the circuit of the toy boat is connected; otherwise, it is disconnected.

9. The toy boat capable of traveling on both sides as described in claim 8, characterized in that, The water separation sensor (9) is positioned close to the central axis of the propeller (3).

10. The toy boat capable of traveling on both sides as described in claim 8, characterized in that, Multiple batteries (4) are provided, and the multiple batteries (4) are symmetrically arranged along the centerline of the length direction of the toy boat. The vertical distance from the center of gravity of the battery (4) to the highest point of the upper shell (12) is R1, and the vertical distance from the center of gravity of the battery (4) to the lowest point of the lower shell (11) is R2. The difference between R1 and R2 is less than 1cm.

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