Toy robot

Abstract

The utility model discloses a toy robot, which relates to the technical field of toys and comprises a robot body and an arm rotatably connected to the arm of the robot body, the arm comprises an upper arm part, a lower arm part and a finger part, the upper arm part and the lower arm part are connected and fixed through a first lock catch, and the finger part is connected with the upper arm part through a second lock catch. The lower arm part and the finger part are connected and fixed through a second lock catch, the lower arm part and the finger part can be ejected as a whole by triggering the first lock catch, and the finger part can be ejected by triggering the second lock catch. According to the toy robot, by improving the arm structure of an existing toy robot, the original arm structure only capable of rotating at the joints is changed into a new structure capable of enabling the arms and the fingers to be catapulted respectively, and when a child uses the toy robot, the child can obtain fun different from that of the existing toy robot; and the interestingness and playability of the existing toy robot are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a toy robot. Background Art

[0002] In the prior art, robot-shaped children's toys usually have two arms. The arm structure is usually an integral whole, or the joints can only rotate. With this type of arm structure, children's fun in using the arm is not further enhanced, and they can only rotate the arm. Therefore, we propose a toy robot that can eject the arms and fingers separately. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a toy robot, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a toy robot, including a robot body and an arm rotatably connected to the arm of the robot body, the arm including three parts: an upper arm, a lower arm and a finger, wherein the upper arm and the lower arm are connected and fixed by a lock buckle 1, and the lower arm and the finger are connected and fixed by a lock buckle 2, and by triggering the lock buckle 1, the lower arm and the finger as a whole can be ejected, and by triggering the lock buckle 2, the finger can be ejected.

[0005] Furthermore, a roller that can help the robot body move is fixedly mounted on the bottom end surface of the sole of the robot body.

[0006] Furthermore, the upper arm portion includes an upper shell rotatably connected to the arm of the robot body, a middle rear shell and a middle front shell connected to the inside of the upper shell, the inner side of the top of the middle rear shell is integrally connected with a central axis, and the middle inner sides of the middle rear shell and the middle front shell are integrally connected with an upper limit protrusion.

[0007] Furthermore, the lower arm portion includes a lower front shell and a lower rear shell, and the interiors of the lower front shell and the lower rear shell are commonly fixedly connected with a locking rod, the top of the locking rod is provided with a lower arm locking groove, the middle part is fixedly sleeved with a lower limit protrusion, and the top of the locking rod is sleeved with a spring 2, the upper part of the spring 2 abuts against the upper limit protrusion, and the lower part abuts against the lower limit protrusion.

[0008] Furthermore, the lock buckle 1 includes a swing arm 1 rotatably connected to the outside of the central axis, a lower arm ejection trigger component movably inserted into a reserved through hole of the swing arm 1, and a spring 1 abutting between the middle rear shell and one end of the lower arm ejection trigger component, the other end of the lower arm ejection trigger component extends to the outside of the upper shell, and the bottom end of the swing arm 1 is integrally connected with a lower arm lock hook, and the lower arm lock hook can engage with the lower arm lock groove.

[0009] Furthermore, a fixing piece is fixedly connected inside the lower front shell and the lower rear shell and below the locking rod, a through hole is penetrated inside the fixing piece, and a spring limiting rod is integrally connected to the bottom end of the fixing piece, a spring three is sleeved on the outside of the spring limiting rod, and the spring limiting rod and spring three are both located inside the finger.

[0010] Furthermore, the lock buckle 2 includes a finger ejection trigger part movably connected to the inside of the through hole, a spring 4 abutted between the lower front shell and the finger ejection trigger part, the side of the finger ejection trigger part is integrally connected with a trigger rod, the end of the trigger rod extends to the outside of the lower rear shell, the bottom end of the finger ejection trigger part is integrally connected with a finger lock hook, the top of the finger is integrally connected with a finger locking protrusion, the finger lock hook can be engaged with the finger locking protrusion, the middle section of the finger is provided with a spring limiting contraction part, the upper part of the spring 3 abuts against the fixing part, and the lower part abuts against the spring limiting contraction part.

[0011] The utility model provides a toy robot. Compared with the prior art, it has the following beneficial effects:

[0012] The toy robot improves the arm structure of the existing toy robot, so that the arm structure that was originally only able to rotate at the joints is changed into a new structure that allows the arm and fingers to respectively achieve ejection. When children use the toy robot, they can get fun different from that of the existing toy robots, which greatly improves the fun and playability of the existing toy robots. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the assembly of the arm in the utility model;

[0015] Figure 3 This is a schematic diagram of the disassembly of the arm in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the rear shell in the utility model;

[0017] Figure 5 It is a structural schematic diagram of the swing arm 1 and the locking rod in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the ejection trigger member and the finger portion of the middle finger portion of the utility model;

[0019] Figure 7 It is a half-section view of the assembled arm in the utility model.

[0020] In the figure: 1, robot body; 2, arm; 201, upper arm; 202, lower arm; 203, finger; 2031, finger locking protrusion; 2032, spring limit contraction part; 21, upper shell; 22, middle rear shell; 221, central axis; 222, upper limit protrusion; 23, middle front shell; 24, swing arm 1; 241, lower arm lock hook; 25, lower arm ejection trigger; 2 6. Spring one; 27. Locking rod; 271. Lower arm locking groove; 272. Lower limit protrusion; 28. Spring two; 29. ​​Lower front shell; 210. Lower rear shell; 211. Fixing piece; 212. Through hole; 213. Spring limit rod; 214. Spring three; 215. Finger ejection trigger; 2151. Trigger rod; 2152. Finger lock hook; 216. Spring four; 3. Roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , 2 The utility model provides a technical solution: a toy robot, comprising a robot body 1 and an arm 2 rotatably connected to the arm of the robot body 1, a roller 3 that can help the robot body 1 to move is fixedly installed on the bottom end surface of the sole of the robot body 1, and the arm 2 comprises an upper arm 201, a lower arm 202 and a finger 203. The upper arm 201 and the lower arm 202 are connected and fixed by a lock buckle 1, and the lower arm 202 and the finger 203 are connected and fixed by a lock buckle 2. By triggering the lock buckle 1, the lower arm 202 and the finger 203 can be ejected as a whole, and by triggering the lock buckle 2, the finger 203 can be ejected.

[0023] See also Figure 3 , 4 The upper arm part 201 includes an upper shell 21 rotatably connected to the arm of the robot body 1, a middle rear shell 22 and a middle front shell 23 connected inside the upper shell 21, a central axis 221 is integrally connected to the inner side of the top of the middle rear shell 22, and an upper limit protrusion 222 is integrally connected to the inner side of the middle of the middle rear shell 22 and the middle front shell 23.

[0024] See also Figure 3 , 45. The lower arm 202 includes a lower front shell 29 and a lower rear shell 210. The interiors of the lower front shell 29 and the lower rear shell 210 are fixedly connected with a locking rod 27. The top of the locking rod 27 is provided with a lower arm locking groove 271, and the middle part is fixedly sleeved with a lower limit protrusion 272. The top of the locking rod 27 is sleeved with a spring 28, and the upper part of the spring 28 abuts against the upper limit protrusion 222, and the lower part abuts against the lower limit protrusion 272.

[0025] See also Figure 3 , 5 The lock buckle 1 includes a swing arm 24 rotatably connected to the outside of the central axis 221, a lower arm ejection trigger 25 movably inserted in the reserved through hole of the swing arm 24, and a spring 26 abutting between the middle rear shell 22 and one end of the lower arm ejection trigger 25. The other end of the lower arm ejection trigger 25 extends to the outside of the upper shell 21. The bottom end of the swing arm 24 is integrally connected with a lower arm lock hook 241, and the lower arm lock hook 241 can be engaged with the lower arm lock groove 271.

[0026] See also Figure 3 , 7 A fixing piece 211 is fixedly connected inside the lower front shell 29 and the lower rear shell 210 and below the locking rod 27. A through hole 212 is penetrated through the inside of the fixing piece 211, and a spring limiting rod 213 is integrally connected to the bottom end of the fixing piece 211. A spring three 214 is sleeved on the outside of the spring limiting rod 213. The spring limiting rod 213 and the spring three 214 are both located inside the finger 203.

[0027] See also Figure 3 , 6 The second lock includes a finger ejection trigger member 215 movably connected to the inside of the through hole 212, and a spring four 216 abutting between the lower front shell 29 and the finger ejection trigger member 215. The side of the finger ejection trigger member 215 is integrally connected with a trigger rod 2151, and the end of the trigger rod 2151 extends to the outside of the lower rear shell 210. The bottom end of the finger ejection trigger member 215 is integrally connected with a finger lock hook 2152, and the top of the finger 203 is integrally connected with a finger locking protrusion 2031, and the finger lock hook 2152 can be engaged with the finger locking protrusion 2031. The middle section of the finger 203 is provided with a spring limiting contraction portion 2032. The upper part of the spring three 214 abuts against the fixing member 211, and the lower part abuts against the spring limiting contraction portion 2032.

[0028] When in use, there are two modes: the lower arm 202 and the finger 203 are ejected as a whole, and the finger 203 is ejected.

[0029] When the lower arm 202 and the finger 203 need to be ejected as a whole, the user presses the lower arm ejection trigger 25, so that the swing arm 24 deflects clockwise with the central axis 221 as the rotation center. At the same time, the spring 1 26 is compressed. When the swing arm 24 deflects clockwise, the lower arm lock hook 241 will separate from the lower arm lock slot 271. At this time, the spring 28, which was originally in a compressed state, will instantly release energy and push the locking rod 27 to move at a high speed. At this time, the lower arm 202 and the finger 203 can be ejected as a whole. Similarly, in After ejection, when the lower arm 202 and the finger 203 need to be assembled to the initial state, the lower arm 202 and the finger 203 with the locking rod 27 can be directly inserted into the housing formed by the middle rear shell 22 and the middle front shell 23. When inserted, the spring 28 is abutted by the lower limit protrusion 272 and will be compressed to store energy. When the locking rod 27 is in place, the lower arm locking hook 241 will re-engage with the lower arm locking groove 271. At this time, it will not eject even if it is released. The above process will be repeated until the user presses the lower arm ejection trigger 25 again.

[0030] When it is necessary to eject the finger 203, the user presses the trigger rod 2151, so that the finger ejection trigger member 215 is pushed, and the spring four 216 is compressed, and the finger lock hook 2152 is separated from the finger locking protrusion 2031, so that the spring three 214 which was originally in a compressed state will instantly release energy and eject the finger 203. Similarly, after ejection, when the finger 203 needs to be assembled to the initial state, the finger 203 can be directly inserted into the shell formed by the lower front shell 29 and the lower rear shell 210. During insertion, the spring three 214 is abutted by the spring limiting contraction part 2032 and will be compressed to store energy. When the finger 203 is inserted into place, the finger lock hook 2152 and the finger locking protrusion 2031 are re-engaged. At this time, it will not be ejected even if it is released until the user presses the trigger rod 2151 again to repeat the above process.

Claims

1. A toy robot, comprising a robot body (1) and an arm (2) rotatably connected to the arm of the robot body (1), characterized in that: The arm (2) comprises three parts, namely an upper arm (201), a lower arm (202) and a finger (203), wherein the upper arm (201) and the lower arm (202) are connected and fixed by a first lock, and the lower arm (202) and the finger (203) are connected and fixed by a second lock; by triggering the first lock, the lower arm (202) and the finger (203) can be ejected as a whole, and by triggering the second lock, the finger (203) can be ejected.

2. A toy robot according to claim 1, characterized in that: A roller (3) capable of assisting the robot body (1) in moving is fixedly mounted on the bottom end surface of the sole of the robot body (1).

3. A toy robot according to claim 1, characterized in that: The upper arm portion (201) comprises an upper shell (21) rotatably connected to the arm of the robot body (1), a middle rear shell (22) and a middle front shell (23) connected to the interior of the upper shell (21), the inner side of the top of the middle rear shell (22) being integrally connected to a central axis (221), and the inner sides of the middle portions of the middle rear shell (22) and the middle front shell (23) being integrally connected to an upper limit protrusion (222).

4. A toy robot according to claim 3, characterized in that: The lower arm portion (202) comprises a lower front shell (29) and a lower rear shell (210); a locking rod (27) is fixedly connected to the interior of the lower front shell (29) and the lower rear shell (210); a lower arm portion locking groove (271) is provided at the top of the locking rod (27); a lower limit protrusion (272) is fixedly sleeved at the middle; a second spring (28) is sleeved at the top of the locking rod (27); the upper portion of the second spring (28) abuts against the upper limit protrusion (222), and the lower portion abuts against the lower limit protrusion (272).

5. A toy robot according to claim 4, characterized in that: The lock buckle 1 comprises a swing arm 1 (24) rotatably connected to the outside of the central shaft (221), a lower arm ejection trigger member (25) movably inserted into a reserved through hole of the swing arm 1 (24), and a spring 1 (26) abutting between the middle rear shell (22) and one end of the lower arm ejection trigger member (25), the other end of the lower arm ejection trigger member (25) extending to the outside of the upper shell (21), and the bottom end of the swing arm 1 (24) is integrally connected with a lower arm locking hook (241), and the lower arm locking hook (241) can be engaged with the lower arm locking groove (271).

6. A toy robot according to claim 4, characterized in that: A fixing member (211) is fixedly connected inside the lower front shell (29) and the lower rear shell (210) and below the locking rod (27); a through hole (212) is formed inside the fixing member (211); a spring limiting rod (213) is integrally connected to the bottom end of the fixing member (211); a spring three (214) is sleeved outside the spring limiting rod (213); and both the spring limiting rod (213) and the spring three (214) are located inside the finger portion (203).

7. A toy robot according to claim 6, characterized in that: The second lock buckle comprises a finger ejection trigger (215) movably connected to the inside of the through hole (212), and a spring (216) abutting between the lower front shell (29) and the finger ejection trigger (215). A trigger rod (2151) is integrally connected to the side of the finger ejection trigger (215), and the end of the trigger rod (2151) extends to the outside of the lower rear shell (210). The bottom end of the finger ejection trigger (215) is connected to the bottom end of the trigger rod (2151). The finger portion (203) is connected to a finger locking hook (2152), the top of the finger portion (203) is integrally connected to a finger locking protrusion (2031), the finger locking hook (2152) can be engaged with the finger locking protrusion (2031), the middle section of the finger portion (203) is provided with a spring limiting contraction portion (2032), the upper portion of the spring three (214) is in contact with the fixing member (211), and the lower portion is in contact with the spring limiting contraction portion (2032).

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